Merge pull request #1902 from Project-OSRM/4.9.1

Bug fix release 4.9.1

.clang-tidy

@@ -0,0 +1,4 @@
+---
+Checks:          '-clang-analyzer-*,google-*,llvm-*,misc-*,readability-*,-google-build-explicit-make-pair,-google-explicit-constructor,-google-readability-braces-around-statements,-google-readability-casting,-google-readability-namespace-comments,-google-readability-function,-google-readability-todo,-google-runtime-int,-llvm-namespace-comment,-llvm-header-guard,-llvm-twine-local,-misc-argument-comment,-readability-braces-around-statements,-readability-identifier-naming'
+...
+

.gitignore

@@ -1,3 +1,7 @@
+# pre compiled dependencies #
+#############################
+osrm-deps
+
 # Compiled source #
 ###################
 *.com
@@ -36,8 +40,7 @@ Thumbs.db
 # build related files #
 #######################
 /build/
-/Util/UUID.cpp
-/Util/GitDescription.cpp
+/cmake/postinst
 
 # Eclipse related files #
 #########################
@@ -52,25 +55,8 @@ Thumbs.db
 stxxl.log
 stxxl.errlog
 
-# compiled protobuffers #
-#########################
-/DataStructures/pbf-proto/*.pb.h
-/DataStructures/pbf-proto/*.pb.cc
-
-# External Libs #
-#################
-/lib/
-/win/lib
-
-# Visual Studio Temp + build Files #
+# Compiled Binary Files #
 ####################################
-/win/*.user
-/win/*.ncb
-/win/*.suo
-/win/Debug/
-/win/Release/
-/win/bin/
-/win/bin-debug/
 /osrm-extract
 /osrm-io-benchmark
 /osrm-components
@@ -79,6 +65,8 @@ stxxl.errlog
 /osrm-prepare
 /osrm-unlock-all
 /osrm-cli
+/osrm-check-hsgr
+/osrm-springclean
 /nohup.out
 
 # Sandbox folder #

.travis.yml

@@ -1,47 +1,146 @@
 language: cpp
-compiler:
-  - gcc
-#  - clang
-# Make sure CMake is installed
-install:
- - sudo apt-get update >/dev/null
- - sudo apt-get -q install libprotoc-dev libprotobuf7 libprotobuf-dev libosmpbf-dev libbz2-dev libstxxl-dev libstxxl1 libxml2-dev libzip-dev libboost1.46-all-dev lua5.1 liblua5.1-0-dev libluabind-dev rubygems
- - curl -s https://gist.githubusercontent.com/DennisOSRM/803a64a9178ec375069f/raw/ | sudo bash
-before_script:
- - rvm use 1.9.3
- - gem install bundler
- - bundle install
- - mkdir build
- - cd build
- - cmake .. $CMAKEOPTIONS
-script:
- - make -j 2
- - cd ..
- - cucumber -p verify
-after_script:
-# - cd ..
-# - cucumber -p verify
+sudo: required
+dist: trusty
+
+notifications:
+  email: false
+
 branches:
   only:
     - master
     - develop
-cache:
-- bundler
-- apt
-env:
- - CMAKEOPTIONS="-DCMAKE_BUILD_TYPE=Release" OSRM_PORT=5000 OSRM_TIMEOUT=60
- - CMAKEOPTIONS="-DCMAKE_BUILD_TYPE=Debug" OSRM_PORT=5010 OSRM_TIMEOUT=60
-notifications:
- irc:
-  channels:
-    - irc.oftc.net#osrm
-  on_success: change
-  on_failure: always
-  use_notice: true
-  skip_join: false
 
-  recipients:
-    - dennis@mapbox.com
-  email:
-    on_success: change
-    on_failure: always
+matrix:
+  include:
+
+    # 1/ Linux Clang Builds
+
+    - os: linux
+      compiler: clang
+      addons: &clang38
+        apt:
+          sources: ['llvm-toolchain-precise', 'ubuntu-toolchain-r-test']
+          packages: ['clang-3.8', 'libbz2-dev', 'libstxxl-dev', 'libstxxl1', 'libxml2-dev', 'libzip-dev', 'lua5.1', 'liblua5.1-0-dev', 'rubygems-integration', 'libtbb-dev', 'libgdal-dev', 'libluabind-dev', 'libboost-all-dev']
+      env: COMPILER='clang++-3.8' BUILD_TYPE='Release'
+
+    - os: linux
+      compiler: clang
+      addons: &clang38
+        apt:
+          sources: ['llvm-toolchain-precise', 'ubuntu-toolchain-r-test']
+          packages: ['clang-3.8', 'libbz2-dev', 'libstxxl-dev', 'libstxxl1', 'libxml2-dev', 'libzip-dev', 'lua5.1', 'liblua5.1-0-dev', 'rubygems-integration', 'libtbb-dev', 'libgdal-dev', 'libluabind-dev', 'libboost-all-dev']
+      env: COMPILER='clang++-3.8' BUILD_TYPE='Release' BUILD_SHARED_LIBS=ON
+
+    - os: linux
+      compiler: clang
+      addons: *clang38
+      env: COMPILER='clang++-3.8' BUILD_TYPE='Debug'
+
+
+    # 2/ Linux GCC Builds
+    - os: linux
+      compiler: gcc
+      addons: &gcc48
+        apt:
+          sources: ['ubuntu-toolchain-r-test']
+          packages: ['g++-4.8', 'libbz2-dev', 'libstxxl-dev', 'libstxxl1', 'libxml2-dev', 'libzip-dev', 'lua5.1', 'liblua5.1-0-dev', 'rubygems-integration', 'libtbb-dev', 'libgdal-dev', 'libluabind-dev', 'libboost-all-dev']
+      env: COMPILER='g++-4.8' BUILD_TYPE='Release'
+
+    - os: linux
+      compiler: gcc
+      addons: *gcc48
+      env: COMPILER='g++-4.8' BUILD_TYPE='Debug'
+
+
+    - os: linux
+      compiler: gcc
+      addons: &gcc5
+        apt:
+          sources: ['ubuntu-toolchain-r-test']
+          packages: ['g++-5', 'libbz2-dev', 'libstxxl-dev', 'libstxxl1', 'libxml2-dev', 'libzip-dev', 'lua5.1', 'liblua5.1-0-dev', 'rubygems-integration', 'libtbb-dev', 'libgdal-dev', 'libluabind-dev', 'libboost-all-dev']
+      env: COMPILER='g++-5' BUILD_TYPE='Release'
+
+    - os: linux
+      compiler: gcc
+      addons: &gcc5
+        apt:
+          sources: ['ubuntu-toolchain-r-test']
+          packages: ['g++-5', 'libbz2-dev', 'libstxxl-dev', 'libstxxl1', 'libxml2-dev', 'libzip-dev', 'lua5.1', 'liblua5.1-0-dev', 'rubygems-integration', 'libtbb-dev', 'libgdal-dev', 'libluabind-dev', 'libboost-all-dev']
+      env: COMPILER='g++-5' BUILD_TYPE='Release' BUILD_SHARED_LIBS=ON
+
+    - os: linux
+      compiler: gcc
+      addons: *gcc5
+      env: COMPILER='g++-5' BUILD_TYPE='Debug'
+
+
+    # Disabled until tests all pass on OSX:
+    #
+    # 3/ OSX Clang Builds
+    #- os: osx
+    #  osx_image: xcode6.4
+    #  compiler: clang
+    #  env: COMPILER='clang++' BUILD_TYPE='Debug'
+
+    #- os: osx
+    #  osx_image: xcode6.4
+    #  compiler: clang
+    #  env: COMPILER='clang++' BUILD_TYPE='Release'
+
+    #- os: osx
+    #  osx_image: xcode6.4
+    #  compiler: clang
+    #  env: COMPILER='clang++' BUILD_TYPE='Release' BUILD_SHARED_LIBS=ON
+
+    #- os: osx
+    #  osx_image: xcode7
+    #  compiler: clang
+    #  env: COMPILER='clang++' BUILD_TYPE='Debug'
+
+    #- os: osx
+    #  osx_image: xcode7
+    #  compiler: clang
+    #  env: COMPILER='clang++' BUILD_TYPE='Release'
+
+    #- os: osx
+    #  osx_image: xcode7
+    #  compiler: clang
+    #  env: COMPILER='clang++' BUILD_TYPE='Release' BUILD_SHARED_LIBS=ON
+
+
+install:
+  - DEPS_DIR="${TRAVIS_BUILD_DIR}/deps"
+  - mkdir -p ${DEPS_DIR} && cd ${DEPS_DIR}
+  - |
+    if [[ "${TRAVIS_OS_NAME}" == "linux" ]]; then
+      CMAKE_URL="http://www.cmake.org/files/v3.3/cmake-3.3.2-Linux-x86_64.tar.gz"
+      mkdir cmake && travis_retry wget --quiet -O - ${CMAKE_URL} | tar --strip-components=1 -xz -C cmake
+      export PATH=${DEPS_DIR}/cmake/bin:${PATH}
+
+      OSMOSIS_URL="http://bretth.dev.openstreetmap.org/osmosis-build/osmosis-latest.tgz"
+      mkdir osmosis && travis_retry wget --quiet -O - ${OSMOSIS_URL} | tar -xz -C osmosis
+      export PATH=${DEPS_DIR}/osmosis/bin:${PATH}
+
+    elif [[ "${TRAVIS_OS_NAME}" == "osx" ]]; then
+      brew install cmake boost libzip libstxxl libxml2 lua51 luabind tbb GDAL osmosis
+    fi
+
+before_script:
+  - cd ${TRAVIS_BUILD_DIR}
+  - rvm use 1.9.3
+  - gem install bundler
+  - bundle install
+  - mkdir build && cd build
+  - export CXX=${COMPILER}
+  - export OSRM_PORT=5000 OSRM_TIMEOUT=60
+  - cmake .. -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -DBUILD_SHARED_LIBS=${BUILD_SHARED_LIBS:-OFF} -DBUILD_TOOLS=1
+
+script:
+  - make --jobs=2
+  - make tests --jobs=2
+  - make benchmarks
+  - ./algorithm-tests
+  - ./datastructure-tests
+  - ./util-tests
+  - cd ..
+  - cucumber -p verify

Algorithms/DouglasPeucker.cpp

@@ -1,198 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#include "DouglasPeucker.h"
-#include "../DataStructures/SegmentInformation.h"
-#include "../Util/MercatorUtil.h"
-
-#include <limits>
-
-//These thresholds are more or less heuristically chosen.
-static double DouglasPeuckerThresholds[19] = {
-      262144., //z0
-      131072., //z1
-       65536., //z2
-       32768., //z3
-       16384., //z4
-        8192., //z5
-        4096., //z6
-        2048., //z7
-         960., //z8
-         480., //z9
-         240., //z10
-          90., //z11
-          50., //z12
-          25., //z13
-          15., //z14
-           5., //z15
-            .65, //z16
-            .5, //z17
-            .35  //z18
-};
-
-/**
- * Yuck! Code duplication. This function is also in EgdeBasedNode.h
- */
-double DouglasPeucker::ComputeDistance(
-    const FixedPointCoordinate& point,
-    const FixedPointCoordinate& segA,
-    const FixedPointCoordinate& segB
-) const {
-    const double x = lat2y(point.lat/COORDINATE_PRECISION);
-    const double y = point.lon/COORDINATE_PRECISION;
-    const double a = lat2y(segA.lat/COORDINATE_PRECISION);
-    const double b = segA.lon/COORDINATE_PRECISION;
-    const double c = lat2y(segB.lat/COORDINATE_PRECISION);
-    const double d = segB.lon/COORDINATE_PRECISION;
-    double p,q,nY;
-    if( std::abs(a-c) > std::numeric_limits<double>::epsilon() ){
-        const double m = (d-b)/(c-a); // slope
-        // Projection of (x,y) on line joining (a,b) and (c,d)
-        p = ((x + (m*y)) + (m*m*a - m*b))/(1. + m*m);
-        q = b + m*(p - a);
-    } else {
-        p = c;
-        q = y;
-    }
-    nY = (d*p - c*q)/(a*d - b*c);
-
-    //discretize the result to coordinate precision. it's a hack!
-    if( std::abs(nY) < (1./COORDINATE_PRECISION) ) {
-        nY = 0.;
-    }
-
-    double r = (p - nY*a)/c;
-    if( std::isnan(r) ) {
-        r = ((segB.lat == point.lat) && (segB.lon == point.lon)) ? 1. : 0.;
-    } else if( std::abs(r) <= std::numeric_limits<double>::epsilon() ) {
-        r = 0.;
-    } else if( std::abs(r-1.) <= std::numeric_limits<double>::epsilon() ) {
-        r = 1.;
-    }
-    FixedPointCoordinate nearest_location;
-    BOOST_ASSERT( !std::isnan(r) );
-    if( r <= 0. ){
-        nearest_location.lat = segA.lat;
-        nearest_location.lon = segA.lon;
-    } else if( r >= 1. ){
-        nearest_location.lat = segB.lat;
-        nearest_location.lon = segB.lon;
-    } else { // point lies in between
-        nearest_location.lat = y2lat(p)*COORDINATE_PRECISION;
-        nearest_location.lon = q*COORDINATE_PRECISION;
-    }
-    BOOST_ASSERT( nearest_location.isValid() );
-    const double approximated_distance = FixedPointCoordinate::ApproximateEuclideanDistance(
-        point,
-        nearest_location
-    );
-    BOOST_ASSERT( 0. <= approximated_distance );
-    return approximated_distance;
-}
-
-void DouglasPeucker::Run(
-    std::vector<SegmentInformation> & input_geometry,
-    const unsigned zoom_level
-) {
-    {
-        BOOST_ASSERT_MSG(zoom_level < 19, "unsupported zoom level");
-        BOOST_ASSERT_MSG(1 < input_geometry.size(), "geometry invalid");
-        std::size_t left_border = 0;
-        std::size_t right_border = 1;
-        //Sweep over array and identify those ranges that need to be checked
-        do {
-            BOOST_ASSERT_MSG(
-                input_geometry[left_border].necessary,
-                "left border must be necessary"
-            );
-            BOOST_ASSERT_MSG(
-                input_geometry.back().necessary,
-                "right border must be necessary"
-            );
-
-            if(input_geometry[right_border].necessary) {
-                recursion_stack.push(std::make_pair(left_border, right_border));
-                left_border = right_border;
-            }
-            ++right_border;
-        } while( right_border < input_geometry.size());
-    }
-    while( !recursion_stack.empty() ) {
-        //pop next element
-        const PairOfPoints pair = recursion_stack.top();
-        recursion_stack.pop();
-        BOOST_ASSERT_MSG(
-            input_geometry[pair.first].necessary,
-            "left border mus be necessary"
-        );
-        BOOST_ASSERT_MSG(
-            input_geometry[pair.second].necessary,
-            "right border must be necessary"
-        );
-        BOOST_ASSERT_MSG(
-            pair.second < input_geometry.size(),
-            "right border outside of geometry"
-        );
-        BOOST_ASSERT_MSG(
-            pair.first < pair.second,
-            "left border on the wrong side"
-        );
-        double max_distance = std::numeric_limits<double>::min();
-
-        std::size_t farthest_element_index = pair.second;
-        //find index idx of element with max_distance
-        for(std::size_t i = pair.first+1; i < pair.second; ++i){
-            const int temp_dist = ComputeDistance(
-                                    input_geometry[i].location,
-                                    input_geometry[pair.first].location,
-                                    input_geometry[pair.second].location
-                                );
-            const double distance = std::abs(temp_dist);
-            if(
-                distance > DouglasPeuckerThresholds[zoom_level] &&
-                distance > max_distance
-            ) {
-                farthest_element_index = i;
-                max_distance = distance;
-            }
-        }
-        if (max_distance > DouglasPeuckerThresholds[zoom_level]) {
-            //  mark idx as necessary
-            input_geometry[farthest_element_index].necessary = true;
-            if (1 < (farthest_element_index - pair.first) ) {
-                recursion_stack.push(
-                    std::make_pair(pair.first, farthest_element_index)
-                );
-            }
-            if (1 < (pair.second - farthest_element_index) ) {
-                recursion_stack.push(
-                    std::make_pair(farthest_element_index, pair.second)
-                );
-            }
-        }
-    }
-}

Algorithms/IteratorBasedCRC32.h

@@ -1,148 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef ITERATOR_BASED_CRC32_H
-#define ITERATOR_BASED_CRC32_H
-
-#include "../Util/SimpleLogger.h"
-
-#include <iostream>
-
-#if defined(__x86_64__)
-    #include <cpuid.h>
-#else
-    #include <boost/crc.hpp>  // for boost::crc_32_type
-
-    inline void __get_cpuid(
-        int param,
-        unsigned *eax,
-        unsigned *ebx,
-        unsigned *ecx,
-        unsigned *edx
-    ) { *ecx = 0; }
-#endif
-
-template<class ContainerT>
-class IteratorbasedCRC32 {
-private:
-    typedef typename ContainerT::iterator IteratorType;
-    unsigned crc;
-
-    bool use_SSE42_CRC_function;
-
-#if !defined(__x86_64__)
-        boost::crc_optimal<32, 0x1EDC6F41, 0x0, 0x0, true, true> CRC32_processor;
-#endif
-    unsigned SoftwareBasedCRC32( char *str, unsigned len )
-    {
-#if !defined(__x86_64__)
-        CRC32_processor.process_bytes( str, len);
-        return CRC32_processor.checksum();
-#else
-        return 0;
-#endif
-    }
-
-    // adapted from http://byteworm.com/2010/10/13/crc32/
-    unsigned SSE42BasedCRC32( char *str, unsigned len )
-    {
-#if defined(__x86_64__)
-        unsigned q = len/sizeof(unsigned);
-        unsigned r = len%sizeof(unsigned);
-        unsigned *p = (unsigned*)str;
-
-        //crc=0;
-        while (q--) {
-            __asm__ __volatile__(
-                    ".byte 0xf2, 0xf, 0x38, 0xf1, 0xf1;"
-                    :"=S"(crc)
-                     :"0"(crc), "c"(*p)
-            );
-            ++p;
-        }
-
-        str=(char*)p;
-        while (r--) {
-            __asm__ __volatile__(
-                    ".byte 0xf2, 0xf, 0x38, 0xf1, 0xf1;"
-                    :"=S"(crc)
-                     :"0"(crc), "c"(*str)
-            );
-            ++str;
-        }
-#endif
-        return crc;
-    }
-
-    inline unsigned cpuid() const
-    {
-        unsigned eax = 0, ebx = 0, ecx = 0, edx = 0;
-        // on X64 this calls hardware cpuid(.) instr. otherwise a dummy impl.
-        __get_cpuid( 1, &eax,  &ebx, &ecx, &edx );
-        return ecx;
-    }
-
-    bool DetectNativeCRC32Support()
-    {
-        static const int SSE42_BIT = 0x00100000;
-        const unsigned ecx = cpuid();
-        const bool has_SSE42 = ecx & SSE42_BIT;
-        if (has_SSE42) {
-            SimpleLogger().Write() << "using hardware based CRC32 computation";
-        } else {
-            SimpleLogger().Write() << "using software based CRC32 computation";
-        }
-        return has_SSE42;
-    }
-
-public:
-    IteratorbasedCRC32() : crc(0)
-    {
-        use_SSE42_CRC_function = DetectNativeCRC32Support();
-    }
-
-    unsigned operator()( IteratorType iter, const IteratorType end )
-    {
-        unsigned crc = 0;
-        while(iter != end) {
-            char * data = reinterpret_cast<char*>(&(*iter) );
-
-            if (use_SSE42_CRC_function)
-            {
-                crc = SSE42BasedCRC32( data, sizeof(typename ContainerT::value_type) );
-            }
-            else
-            {
-                crc = SoftwareBasedCRC32( data, sizeof(typename ContainerT::value_type) );
-            }
-            ++iter;
-        }
-        return crc;
-    }
-};
-
-#endif /* ITERATOR_BASED_CRC32_H */

Algorithms/ObjectToBase64.h

@@ -1,100 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef OBJECTTOBASE64_H_
-#define OBJECTTOBASE64_H_
-
-#include "../Util/StringUtil.h"
-
-#include <boost/assert.hpp>
-#include <boost/archive/iterators/base64_from_binary.hpp>
-#include <boost/archive/iterators/binary_from_base64.hpp>
-#include <boost/archive/iterators/transform_width.hpp>
-#include <boost/foreach.hpp>
-
-#include <algorithm>
-#include <string>
-#include <vector>
-
-typedef
-        boost::archive::iterators::base64_from_binary<
-            boost::archive::iterators::transform_width<const char *, 6, 8>
-        > base64_t;
-
-typedef
-        boost::archive::iterators::transform_width<
-            boost::archive::iterators::binary_from_base64<
-            std::string::const_iterator>, 8, 6
-        > binary_t;
-
-template<class ObjectT>
-static void EncodeObjectToBase64(const ObjectT & object, std::string& encoded) {
-    const char * char_ptr_to_object = (const char *)&object;
-    std::vector<unsigned char> data(sizeof(object));
-    std::copy(
-        char_ptr_to_object,
-        char_ptr_to_object + sizeof(ObjectT),
-        data.begin()
-    );
-
-    unsigned char number_of_padded_chars = 0; // is in {0,1,2};
-    while(data.size() % 3 != 0)  {
-      ++number_of_padded_chars;
-      data.push_back(0x00);
-    }
-
-    BOOST_ASSERT_MSG(
-        0 == data.size() % 3,
-        "base64 input data size is not a multiple of 3!"
-    );
-    encoded.resize(sizeof(ObjectT));
-    encoded.assign(
-        base64_t( &data[0] ),
-        base64_t( &data[0] + (data.size() - number_of_padded_chars) )
-    );
-    replaceAll(encoded, "+", "-");
-    replaceAll(encoded, "/", "_");
-}
-
-template<class ObjectT>
-static void DecodeObjectFromBase64(const std::string& input, ObjectT & object) {
-    try {
-    	std::string encoded(input);
-        //replace "-" with "+" and "_" with "/"
-        replaceAll(encoded, "-", "+");
-        replaceAll(encoded, "_", "/");
-
-        std::copy (
-            binary_t( encoded.begin() ),
-            binary_t( encoded.begin() + encoded.length() - 1),
-            (char *)&object
-        );
-
-    } catch(...) { }
-}
-
-#endif /* OBJECTTOBASE64_H_ */

Algorithms/PolylineCompressor.cpp

@@ -1,147 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#include "PolylineCompressor.h"
-
-void PolylineCompressor::encodeVectorSignedNumber(
-    std::vector<int> & numbers,
-    std::string & output
-) const {
-    for(unsigned i = 0; i < numbers.size(); ++i) {
-        numbers[i] <<= 1;
-        if (numbers[i] < 0) {
-            numbers[i] = ~(numbers[i]);
-        }
-    }
-    for(unsigned i = 0; i < numbers.size(); ++i) {
-        encodeNumber(numbers[i], output);
-    }
-}
-
-void PolylineCompressor::encodeNumber(int number_to_encode, std::string & output) const {
-    while (number_to_encode >= 0x20) {
-        int nextValue = (0x20 | (number_to_encode & 0x1f)) + 63;
-        output += static_cast<char>(nextValue);
-        if(92 == nextValue) {
-            output += static_cast<char>(nextValue);
-        }
-        number_to_encode >>= 5;
-    }
-
-    number_to_encode += 63;
-    output += static_cast<char>(number_to_encode);
-    if(92 == number_to_encode) {
-        output += static_cast<char>(number_to_encode);
-    }
-}
-
-void PolylineCompressor::printEncodedString(
-    const std::vector<SegmentInformation> & polyline,
-    std::string & output
-) const {
-    std::vector<int> deltaNumbers;
-    output += "\"";
-    if(!polyline.empty()) {
-        FixedPointCoordinate lastCoordinate = polyline[0].location;
-        deltaNumbers.push_back( lastCoordinate.lat );
-        deltaNumbers.push_back( lastCoordinate.lon );
-        for(unsigned i = 1; i < polyline.size(); ++i) {
-            if(!polyline[i].necessary) {
-                continue;
-            }
-            deltaNumbers.push_back(polyline[i].location.lat - lastCoordinate.lat);
-            deltaNumbers.push_back(polyline[i].location.lon - lastCoordinate.lon);
-            lastCoordinate = polyline[i].location;
-        }
-        encodeVectorSignedNumber(deltaNumbers, output);
-    }
-    output += "\"";
-
-}
-
-void PolylineCompressor::printEncodedString(
-    const std::vector<FixedPointCoordinate>& polyline,
-    std::string &output
-) const {
-    std::vector<int> deltaNumbers(2*polyline.size());
-    output += "\"";
-    if(!polyline.empty()) {
-        deltaNumbers[0] = polyline[0].lat;
-        deltaNumbers[1] = polyline[0].lon;
-        for(unsigned i = 1; i < polyline.size(); ++i) {
-            deltaNumbers[(2*i)]   = (polyline[i].lat - polyline[i-1].lat);
-            deltaNumbers[(2*i)+1] = (polyline[i].lon - polyline[i-1].lon);
-        }
-        encodeVectorSignedNumber(deltaNumbers, output);
-    }
-    output += "\"";
-}
-
-void PolylineCompressor::printUnencodedString(
-    const std::vector<FixedPointCoordinate> & polyline,
-    std::string & output
-) const {
-    output += "[";
-    std::string tmp;
-    for(unsigned i = 0; i < polyline.size(); i++) {
-        FixedPointCoordinate::convertInternalLatLonToString(polyline[i].lat, tmp);
-        output += "[";
-        output += tmp;
-        FixedPointCoordinate::convertInternalLatLonToString(polyline[i].lon, tmp);
-        output += ", ";
-        output += tmp;
-        output += "]";
-        if( i < polyline.size()-1 ) {
-            output += ",";
-        }
-    }
-    output += "]";
-}
-
-void PolylineCompressor::printUnencodedString(
-    const std::vector<SegmentInformation> & polyline,
-    std::string & output
-) const {
-    output += "[";
-    std::string tmp;
-    for(unsigned i = 0; i < polyline.size(); i++) {
-        if(!polyline[i].necessary) {
-            continue;
-        }
-        FixedPointCoordinate::convertInternalLatLonToString(polyline[i].location.lat, tmp);
-        output += "[";
-        output += tmp;
-        FixedPointCoordinate::convertInternalLatLonToString(polyline[i].location.lon, tmp);
-        output += ", ";
-        output += tmp;
-        output += "]";
-        if( i < polyline.size()-1 ) {
-            output += ",";
-        }
-    }
-    output += "]";
-}

Algorithms/StronglyConnectedComponents.h

@@ -1,502 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef STRONGLYCONNECTEDCOMPONENTS_H_
-#define STRONGLYCONNECTEDCOMPONENTS_H_
-
-#include "../DataStructures/DeallocatingVector.h"
-#include "../DataStructures/DynamicGraph.h"
-#include "../DataStructures/ImportEdge.h"
-#include "../DataStructures/QueryNode.h"
-#include "../DataStructures/Percent.h"
-#include "../DataStructures/Restriction.h"
-#include "../DataStructures/TurnInstructions.h"
-
-#include "../Util/SimpleLogger.h"
-
-#include <osrm/Coordinate.h>
-
-#include <boost/assert.hpp>
-#include <boost/filesystem.hpp>
-#include <boost/foreach.hpp>
-#include <boost/integer.hpp>
-#include <boost/make_shared.hpp>
-#include <boost/unordered_map.hpp>
-#include <boost/unordered_set.hpp>
-
-#ifdef __APPLE__
-    #include <gdal.h>
-    #include <ogrsf_frmts.h>
-#else
-    #include <gdal/gdal.h>
-    #include <gdal/ogrsf_frmts.h>
-#endif
-
-#include <stack>
-#include <vector>
-
-class TarjanSCC {
-private:
-
-    struct TarjanNode {
-        TarjanNode() : index(UINT_MAX), lowlink(UINT_MAX), onStack(false) {}
-        unsigned index;
-        unsigned lowlink;
-        bool onStack;
-    };
-
-    struct TarjanEdgeData {
-        int distance;
-        unsigned nameID:31;
-        bool shortcut:1;
-        short type;
-        bool isAccessRestricted:1;
-        bool forward:1;
-        bool backward:1;
-        bool roundabout:1;
-        bool ignoreInGrid:1;
-        bool reversedEdge:1;
-    };
-
-    struct TarjanStackFrame {
-        explicit TarjanStackFrame(
-            NodeID v,
-            NodeID parent
-        ) : v(v), parent(parent) { }
-        NodeID v;
-        NodeID parent;
-    };
-
-    typedef DynamicGraph<TarjanEdgeData>        TarjanDynamicGraph;
-    typedef TarjanDynamicGraph::InputEdge       TarjanEdge;
-    typedef std::pair<NodeID, NodeID>           RestrictionSource;
-    typedef std::pair<NodeID, bool>             restriction_target;
-    typedef std::vector<restriction_target>      EmanatingRestrictionsVector;
-    typedef boost::unordered_map<RestrictionSource, unsigned> RestrictionMap;
-
-    std::vector<NodeInfo>                       m_coordinate_list;
-    std::vector<EmanatingRestrictionsVector>    m_restriction_bucket_list;
-    boost::shared_ptr<TarjanDynamicGraph>       m_node_based_graph;
-    boost::unordered_set<NodeID>                m_barrier_node_list;
-    boost::unordered_set<NodeID>                m_traffic_light_list;
-    unsigned                                    m_restriction_counter;
-    RestrictionMap                              m_restriction_map;
-
-    struct EdgeBasedNode {
-        bool operator<(const EdgeBasedNode & other) const {
-            return other.id < id;
-        }
-        bool operator==(const EdgeBasedNode & other) const {
-            return id == other.id;
-        }
-        NodeID id;
-        int lat1;
-        int lat2;
-        int lon1;
-        int lon2:31;
-        bool belongsToTinyComponent:1;
-        NodeID nameID;
-        unsigned weight:31;
-        bool ignoreInGrid:1;
-    };
-
-public:
-    TarjanSCC(
-        int number_of_nodes,
-        std::vector<NodeBasedEdge> & input_edges,
-        std::vector<NodeID> & bn,
-        std::vector<NodeID> & tl,
-        std::vector<TurnRestriction> & irs,
-        std::vector<NodeInfo> & nI
-    ) :
-        m_coordinate_list(nI),
-        m_restriction_counter(irs.size())
-    {
-        BOOST_FOREACH(const TurnRestriction & restriction, irs) {
-            std::pair<NodeID, NodeID> restrictionSource = std::make_pair(
-                restriction.fromNode, restriction.viaNode
-            );
-            unsigned index;
-            RestrictionMap::iterator restriction_iterator = m_restriction_map.find(restrictionSource);
-            if(restriction_iterator == m_restriction_map.end()) {
-                index = m_restriction_bucket_list.size();
-                m_restriction_bucket_list.resize(index+1);
-                m_restriction_map.insert(std::make_pair(restrictionSource, index));
-            } else {
-                index = restriction_iterator->second;
-                //Map already contains an is_only_*-restriction
-                if(m_restriction_bucket_list.at(index).begin()->second) {
-                    continue;
-                } else if(restriction.flags.isOnly) {
-                    //We are going to insert an is_only_*-restriction. There can be only one.
-                    m_restriction_bucket_list.at(index).clear();
-                }
-            }
-
-            m_restriction_bucket_list.at(index).push_back(
-                std::make_pair(restriction.toNode, restriction.flags.isOnly)
-            );
-        }
-
-        m_barrier_node_list.insert(bn.begin(), bn.end());
-        m_traffic_light_list.insert(tl.begin(), tl.end());
-
-        DeallocatingVector< TarjanEdge > edge_list;
-        BOOST_FOREACH(const NodeBasedEdge & input_edge, input_edges) {
-            TarjanEdge edge;
-            if(!input_edge.isForward()) {
-                edge.source = input_edge.target();
-                edge.target = input_edge.source();
-                edge.data.backward = input_edge.isForward();
-                edge.data.forward = input_edge.isBackward();
-            } else {
-                edge.source = input_edge.source();
-                edge.target = input_edge.target();
-                edge.data.forward = input_edge.isForward();
-                edge.data.backward = input_edge.isBackward();
-            }
-            if(edge.source == edge.target) {
-                continue;
-            }
-
-            edge.data.distance = (std::max)((int)input_edge.weight(), 1 );
-            BOOST_ASSERT( edge.data.distance > 0 );
-            edge.data.shortcut = false;
-            edge.data.roundabout = input_edge.isRoundabout();
-            edge.data.ignoreInGrid = input_edge.ignoreInGrid();
-            edge.data.nameID = input_edge.name();
-            edge.data.type = input_edge.type();
-            edge.data.isAccessRestricted = input_edge.isAccessRestricted();
-            edge.data.reversedEdge = false;
-            edge_list.push_back( edge );
-            if( edge.data.backward ) {
-                std::swap( edge.source, edge.target );
-                edge.data.forward = input_edge.isBackward();
-                edge.data.backward = input_edge.isForward();
-                edge.data.reversedEdge = true;
-                edge_list.push_back( edge );
-            }
-        }
-        std::vector<NodeBasedEdge>().swap(input_edges);
-        BOOST_ASSERT_MSG(
-            0 == input_edges.size() && 0 == input_edges.capacity(),
-            "input edge vector not properly deallocated"
-        );
-
-        std::sort( edge_list.begin(), edge_list.end() );
-
-        m_node_based_graph = boost::make_shared<TarjanDynamicGraph>(
-            number_of_nodes,
-            edge_list
-        );
-    }
-
-    ~TarjanSCC() {
-        m_node_based_graph.reset();
-    }
-
-    void Run() {
-        //remove files from previous run if exist
-        DeleteFileIfExists("component.dbf");
-        DeleteFileIfExists("component.shx");
-        DeleteFileIfExists("component.shp");
-
-        Percent p(m_node_based_graph->GetNumberOfNodes());
-
-        OGRRegisterAll();
-
-        const char *pszDriverName = "ESRI Shapefile";
-        OGRSFDriver * poDriver = OGRSFDriverRegistrar::GetRegistrar()->
-            GetDriverByName( pszDriverName );
-        if( NULL == poDriver ) {
-            throw OSRMException("ESRI Shapefile driver not available");
-        }
-        OGRDataSource * poDS = poDriver->CreateDataSource(
-            "component.shp",
-            NULL
-        );
-
-        if( NULL == poDS ) {
-            throw OSRMException("Creation of output file failed");
-        }
-
-        OGRLayer * poLayer = poDS->CreateLayer(
-            "component",
-            NULL,
-            wkbLineString,
-            NULL
-        );
-
-        if( NULL == poLayer ) {
-            throw OSRMException("Layer creation failed.");
-        }
-
-        //The following is a hack to distinguish between stuff that happens
-        //before the recursive call and stuff that happens after
-        std::stack<std::pair<bool, TarjanStackFrame> > recursion_stack;
-        //true = stuff before, false = stuff after call
-        std::stack<NodeID> tarjan_stack;
-        std::vector<unsigned> components_index(
-            m_node_based_graph->GetNumberOfNodes(),
-            UINT_MAX
-        );
-        std::vector<NodeID> component_size_vector;
-        std::vector<TarjanNode> tarjan_node_list(
-            m_node_based_graph->GetNumberOfNodes()
-        );
-        unsigned component_index = 0, size_of_current_component = 0;
-        int index = 0;
-        for(
-            NodeID node = 0, last_node = m_node_based_graph->GetNumberOfNodes();
-            node < last_node;
-            ++node
-        ) {
-            if(UINT_MAX == components_index[node]) {
-                recursion_stack.push(
-                    std::make_pair(true, TarjanStackFrame(node,node))
-                );
-            }
-
-            while(!recursion_stack.empty()) {
-                bool before_recursion = recursion_stack.top().first;
-                TarjanStackFrame currentFrame = recursion_stack.top().second;
-                NodeID v = currentFrame.v;
-                recursion_stack.pop();
-
-                if(before_recursion) {
-                    //Mark frame to handle tail of recursion
-                    recursion_stack.push(std::make_pair(false, currentFrame));
-
-                    //Mark essential information for SCC
-                    tarjan_node_list[v].index = index;
-                    tarjan_node_list[v].lowlink = index;
-                    tarjan_stack.push(v);
-                    tarjan_node_list[v].onStack = true;
-                    ++index;
-
-                    //Traverse outgoing edges
-                    for(
-                        TarjanDynamicGraph::EdgeIterator e2 = m_node_based_graph->BeginEdges(v);
-                        e2 < m_node_based_graph->EndEdges(v);
-                        ++e2
-                    ) {
-                        const TarjanDynamicGraph::NodeIterator vprime =
-                            m_node_based_graph->GetTarget(e2);
-                        if(UINT_MAX == tarjan_node_list[vprime].index) {
-                            recursion_stack.push(
-                                std::make_pair(
-                                    true,
-                                    TarjanStackFrame(vprime, v)
-                                )
-                            );
-                        } else {
-                            if(
-                                tarjan_node_list[vprime].onStack &&
-                                tarjan_node_list[vprime].index < tarjan_node_list[v].lowlink
-                            ) {
-                                tarjan_node_list[v].lowlink = tarjan_node_list[vprime].index;
-                            }
-                        }
-                    }
-                } else {
-                    tarjan_node_list[currentFrame.parent].lowlink =
-                        std::min(
-                            tarjan_node_list[currentFrame.parent].lowlink,
-                            tarjan_node_list[v].lowlink
-                        );
-                    //after recursion, lets do cycle checking
-                    //Check if we found a cycle. This is the bottom part of the recursion
-                    if(tarjan_node_list[v].lowlink == tarjan_node_list[v].index) {
-                        NodeID vprime;
-                        do {
-                            vprime = tarjan_stack.top(); tarjan_stack.pop();
-                            tarjan_node_list[vprime].onStack = false;
-                            components_index[vprime] = component_index;
-                            ++size_of_current_component;
-                        } while( v != vprime);
-
-                        component_size_vector.push_back(size_of_current_component);
-
-                        if(size_of_current_component > 1000) {
-                            SimpleLogger().Write() <<
-                            "large component [" << component_index << "]=" <<
-                            size_of_current_component;
-                        }
-
-                        ++component_index;
-                        size_of_current_component = 0;
-                    }
-                }
-            }
-        }
-
-        SimpleLogger().Write() <<
-            "identified: " << component_size_vector.size() <<
-            " many components, marking small components";
-
-        // TODO/C++11: prime candidate for lambda function
-        unsigned size_one_counter = 0;
-        for(unsigned i = 0, end = component_size_vector.size(); i < end; ++i){
-            if(1 == component_size_vector[i]) {
-                ++size_one_counter;
-            }
-        }
-
-        SimpleLogger().Write() <<
-            "identified " << size_one_counter << " SCCs of size 1";
-
-        uint64_t total_network_distance = 0;
-        p.reinit(m_node_based_graph->GetNumberOfNodes());
-        for(
-            TarjanDynamicGraph::NodeIterator u = 0, last_u_node = m_node_based_graph->GetNumberOfNodes();
-            u < last_u_node;
-            ++u
-         ) {
-            p.printIncrement();
-            for(
-                TarjanDynamicGraph::EdgeIterator e1 = m_node_based_graph->BeginEdges(u), last_edge = m_node_based_graph->EndEdges(u);
-                e1 < last_edge;
-                ++e1
-            ) {
-                if(!m_node_based_graph->GetEdgeData(e1).reversedEdge) {
-                    continue;
-                }
-                const TarjanDynamicGraph::NodeIterator v = m_node_based_graph->GetTarget(e1);
-
-                total_network_distance += 100*FixedPointCoordinate::ApproximateDistance(
-                        m_coordinate_list[u].lat,
-                        m_coordinate_list[u].lon,
-                        m_coordinate_list[v].lat,
-                        m_coordinate_list[v].lon
-                );
-
-                if( SHRT_MAX != m_node_based_graph->GetEdgeData(e1).type ) {
-                    BOOST_ASSERT(e1 != UINT_MAX);
-                    BOOST_ASSERT(u != UINT_MAX);
-                    BOOST_ASSERT(v != UINT_MAX);
-
-                    const unsigned size_of_containing_component =
-                        std::min(
-                            component_size_vector[components_index[u]],
-                            component_size_vector[components_index[v]]
-                        );
-
-                    //edges that end on bollard nodes may actually be in two distinct components
-                    if(size_of_containing_component < 10) {
-                        OGRLineString lineString;
-                        lineString.addPoint(
-                            m_coordinate_list[u].lon/COORDINATE_PRECISION,
-                            m_coordinate_list[u].lat/COORDINATE_PRECISION
-                        );
-                        lineString.addPoint(
-                            m_coordinate_list[v].lon/COORDINATE_PRECISION,
-                            m_coordinate_list[v].lat/COORDINATE_PRECISION
-                        );
-
-                        OGRFeature * poFeature = OGRFeature::CreateFeature(
-                            poLayer->GetLayerDefn()
-                        );
-
-                        poFeature->SetGeometry( &lineString );
-                        if( OGRERR_NONE != poLayer->CreateFeature(poFeature) ) {
-                            throw OSRMException(
-                                "Failed to create feature in shapefile."
-                            );
-                        }
-                        OGRFeature::DestroyFeature( poFeature );
-                    }
-                }
-            }
-        }
-        OGRDataSource::DestroyDataSource( poDS );
-        std::vector<NodeID>().swap(component_size_vector);
-        BOOST_ASSERT_MSG(
-            0 == component_size_vector.size() &&
-            0 == component_size_vector.capacity(),
-            "component_size_vector not properly deallocated"
-        );
-
-        std::vector<NodeID>().swap(components_index);
-        BOOST_ASSERT_MSG(
-            0 == components_index.size() && 0 == components_index.capacity(),
-            "icomponents_index not properly deallocated"
-        );
-
-        SimpleLogger().Write()
-            << "total network distance: " <<
-             (uint64_t)total_network_distance/100/1000. <<
-            " km";
-    }
-
-private:
-    unsigned CheckForEmanatingIsOnlyTurn(const NodeID u, const NodeID v) const {
-        std::pair < NodeID, NodeID > restriction_source = std::make_pair(u, v);
-        RestrictionMap::const_iterator restriction_iterator = m_restriction_map.find(restriction_source);
-        if (restriction_iterator != m_restriction_map.end()) {
-            const unsigned index = restriction_iterator->second;
-            BOOST_FOREACH(
-                const RestrictionSource & restriction_target,
-                m_restriction_bucket_list.at(index)
-            ) {
-                if(restriction_target.second) {
-                    return restriction_target.first;
-                }
-            }
-        }
-        return UINT_MAX;
-    }
-
-    bool CheckIfTurnIsRestricted(
-        const NodeID u,
-        const NodeID v,
-        const NodeID w
-    ) const {
-        //only add an edge if turn is not a U-turn except it is the end of dead-end street.
-        std::pair < NodeID, NodeID > restriction_source = std::make_pair(u, v);
-        RestrictionMap::const_iterator restriction_iterator = m_restriction_map.find(restriction_source);
-        if (restriction_iterator != m_restriction_map.end()) {
-            const unsigned index = restriction_iterator->second;
-            BOOST_FOREACH(
-                const restriction_target & restriction_target,
-                m_restriction_bucket_list.at(index)
-            ) {
-                if(w == restriction_target.first) {
-                    return true;
-                }
-            }
-        }
-        return false;
-    }
-
-    void DeleteFileIfExists(const std::string & file_name) const {
-        if (boost::filesystem::exists(file_name) ) {
-            boost::filesystem::remove(file_name);
-        }
-    }
-};
-
-#endif /* STRONGLYCONNECTEDCOMPONENTS_H_ */

CMakeLists.txt

@@ -1,14 +1,21 @@
-cmake_minimum_required(VERSION 2.6)
-project(OSRM)
+cmake_minimum_required(VERSION 2.8.8)
+
+if(CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_CURRENT_BINARY_DIR AND NOT MSVC_IDE)
+  message(FATAL_ERROR "In-source builds are not allowed.
+Please create a directory and run cmake from there, passing the path to this source directory as the last argument.
+This process created the file `CMakeCache.txt' and the directory `CMakeFiles'. Please delete them.")
+endif()
+
+project(OSRM C CXX)
+set(OSRM_VERSION_MAJOR 4)
+set(OSRM_VERSION_MINOR 9)
+set(OSRM_VERSION_PATCH 0)
+
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 include(CheckCXXCompilerFlag)
 include(FindPackageHandleStandardArgs)
 
-list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake")
-include(GetGitRevisionDescription)
-git_describe(GIT_DESCRIPTION)
-
-set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
+list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
 
 set(bitness 32)
 if(CMAKE_SIZEOF_VOID_P EQUAL 8)
@@ -18,60 +25,95 @@ else()
   message(WARNING "Building on a 32 bit system is unsupported")
 endif()
 
-include_directories(${CMAKE_SOURCE_DIR}/Include/)
+if(WIN32 AND MSVC_VERSION LESS 1800)
+  message(FATAL_ERROR "Building with Microsoft compiler needs Visual Studio 2013 or later (Express version works too)")
+endif()
 
-add_custom_command(OUTPUT ${CMAKE_SOURCE_DIR}/Util/UUID.cpp UUID.cpp.alwaysbuild
-  COMMAND ${CMAKE_COMMAND} -DSOURCE_DIR=${CMAKE_SOURCE_DIR}
-    -P ${CMAKE_CURRENT_SOURCE_DIR}/cmake/UUID-Config.cmake
-  DEPENDS
-    ${CMAKE_SOURCE_DIR}/Util/UUID.cpp.in
-    ${CMAKE_SOURCE_DIR}/cmake/UUID-Config.cmake
-  COMMENT "Configuring UUID.cpp"
+option(ENABLE_JSON_LOGGING "Adds additional JSON debug logging to the response" OFF)
+option(DEBUG_GEOMETRY "Enables an option to dump GeoJSON of the final routing graph" OFF)
+option(BUILD_TOOLS "Build OSRM tools" OFF)
+
+include_directories(${CMAKE_CURRENT_SOURCE_DIR})
+include_directories(${CMAKE_CURRENT_BINARY_DIR})
+include_directories(${CMAKE_CURRENT_SOURCE_DIR}/include/)
+include_directories(SYSTEM ${CMAKE_CURRENT_SOURCE_DIR}/third_party/)
+include_directories(SYSTEM ${CMAKE_CURRENT_SOURCE_DIR}/third_party/libosmium/include/)
+
+add_custom_target(FingerPrintConfigure ALL ${CMAKE_COMMAND}
+  "-DOUTPUT_DIR=${CMAKE_CURRENT_BINARY_DIR}"
+  "-DSOURCE_DIR=${CMAKE_CURRENT_SOURCE_DIR}"
+  -P "${CMAKE_CURRENT_SOURCE_DIR}/cmake/FingerPrint-Config.cmake"
+  COMMENT "Configuring revision fingerprint"
   VERBATIM)
 
-add_custom_target(UUIDConfigure DEPENDS ${CMAKE_SOURCE_DIR}/Util/UUID.cpp)
+add_custom_target(tests DEPENDS datastructure-tests algorithm-tests util-tests)
+add_custom_target(benchmarks DEPENDS rtree-bench)
 
-set(BOOST_COMPONENTS date_time filesystem iostreams program_options regex system thread)
+set(BOOST_COMPONENTS date_time filesystem iostreams program_options regex system thread unit_test_framework)
 
 configure_file(
-  ${CMAKE_SOURCE_DIR}/Util/GitDescription.cpp.in
-  ${CMAKE_SOURCE_DIR}/Util/GitDescription.cpp
+  ${CMAKE_CURRENT_SOURCE_DIR}/util/version.hpp.in
+  ${CMAKE_CURRENT_BINARY_DIR}/util/version.hpp
 )
-file(GLOB ExtractorGlob Extractor/*.cpp)
-set(ExtractorSources extractor.cpp ${ExtractorGlob})
-add_executable(osrm-extract ${ExtractorSources})
+file(GLOB ExtractorGlob extractor/*.cpp data_structures/hilbert_value.cpp)
+file(GLOB ImporterGlob data_structures/import_edge.cpp data_structures/external_memory_node.cpp data_structures/raster_source.cpp)
+add_library(IMPORT OBJECT ${ImporterGlob})
+add_library(LOGGER OBJECT util/simple_logger.cpp)
+add_library(PHANTOMNODE OBJECT data_structures/phantom_node.cpp)
+add_library(RASTERSOURCE OBJECT data_structures/raster_source.cpp)
+add_library(EXCEPTION OBJECT util/osrm_exception.cpp)
+add_library(MERCATOR OBJECT util/mercator.cpp)
+add_library(ANGLE OBJECT util/compute_angle.cpp)
 
-file(GLOB PrepareGlob Contractor/*.cpp DataStructures/HilbertValue.cpp)
+set(ExtractorSources extract.cpp ${ExtractorGlob})
+add_executable(osrm-extract ${ExtractorSources} $<TARGET_OBJECTS:COORDINATE> $<TARGET_OBJECTS:FINGERPRINT> $<TARGET_OBJECTS:IMPORT> $<TARGET_OBJECTS:LOGGER> $<TARGET_OBJECTS:EXCEPTION> $<TARGET_OBJECTS:MERCATOR> $<TARGET_OBJECTS:COMPRESSEDEDGE> $<TARGET_OBJECTS:GRAPHCOMPRESSOR> $<TARGET_OBJECTS:RESTRICTION> $<TARGET_OBJECTS:ANGLE>)
+
+add_library(RESTRICTION OBJECT data_structures/restriction_map.cpp)
+add_library(COMPRESSEDEDGE OBJECT data_structures/compressed_edge_container.cpp)
+add_library(GRAPHCOMPRESSOR OBJECT algorithms/graph_compressor.cpp)
+
+file(GLOB PrepareGlob contractor/*.cpp data_structures/hilbert_value.cpp {RestrictionMapGlob})
 set(PrepareSources prepare.cpp ${PrepareGlob})
-add_executable(osrm-prepare ${PrepareSources})
+add_executable(osrm-prepare ${PrepareSources} $<TARGET_OBJECTS:ANGLE> $<TARGET_OBJECTS:FINGERPRINT> $<TARGET_OBJECTS:COORDINATE> $<TARGET_OBJECTS:IMPORT> $<TARGET_OBJECTS:LOGGER> $<TARGET_OBJECTS:RESTRICTION> $<TARGET_OBJECTS:EXCEPTION> $<TARGET_OBJECTS:MERCATOR> $<TARGET_OBJECTS:COMPRESSEDEDGE> $<TARGET_OBJECTS:GRAPHCOMPRESSOR>)
 
-file(GLOB ServerGlob Server/*.cpp)
-file(GLOB DescriptorGlob Descriptors/*.cpp)
-file(GLOB DatastructureGlob DataStructures/SearchEngineData.cpp)
-file(GLOB CoordinateGlob DataStructures/Coordinate.cpp)
-file(GLOB AlgorithmGlob Algorithms/*.cpp)
-file(GLOB HttpGlob Server/Http/*.cpp)
-file(GLOB LibOSRMGlob Library/*.cpp)
+file(GLOB ServerGlob server/*.cpp)
+file(GLOB DescriptorGlob descriptors/*.cpp)
+file(GLOB DatastructureGlob data_structures/search_engine_data.cpp data_structures/route_parameters.cpp util/bearing.cpp)
+file(GLOB CoordinateGlob data_structures/coordinate.cpp algorithms/coordinate_calculation.cpp)
+file(GLOB AlgorithmGlob algorithms/polyline_compressor.cpp algorithms/polyline_formatter.cpp algorithms/douglas_peucker.cpp)
+file(GLOB HttpGlob server/http/*.cpp)
+file(GLOB LibOSRMGlob library/*.cpp)
+file(GLOB DataStructureTestsGlob unit_tests/data_structures/*.cpp data_structures/hilbert_value.cpp)
+file(GLOB AlgorithmTestsGlob unit_tests/algorithms/*.cpp algorithms/graph_compressor.cpp)
+file(GLOB UtilTestsGlob unit_tests/util/*.cpp)
 
 set(
   OSRMSources
   ${LibOSRMGlob}
   ${DescriptorGlob}
   ${DatastructureGlob}
-  ${CoordinateGlob}
   ${AlgorithmGlob}
   ${HttpGlob}
 )
-add_library(COORDLIB STATIC ${CoordinateGlob})
-add_library(OSRM ${OSRMSources} Util/GitDescription.cpp Util/UUID.cpp)
-add_library(UUID STATIC Util/UUID.cpp)
-add_library(GITDESCRIPTION STATIC Util/GitDescription.cpp)
-add_dependencies(UUID UUIDConfigure)
-add_dependencies(GITDESCRIPTION GIT_DESCRIPTION)
 
-add_executable(osrm-routed routed.cpp ${ServerGlob})
-set_target_properties(osrm-routed PROPERTIES COMPILE_FLAGS -DROUTED)
-add_executable(osrm-datastore datastore.cpp)
+add_library(COORDINATE OBJECT ${CoordinateGlob})
+add_library(OSRM ${OSRMSources} $<TARGET_OBJECTS:ANGLE> $<TARGET_OBJECTS:COORDINATE> $<TARGET_OBJECTS:FINGERPRINT> $<TARGET_OBJECTS:LOGGER> $<TARGET_OBJECTS:RESTRICTION> $<TARGET_OBJECTS:PHANTOMNODE> $<TARGET_OBJECTS:EXCEPTION> $<TARGET_OBJECTS:MERCATOR> $<TARGET_OBJECTS:IMPORT>)
+
+add_library(FINGERPRINT OBJECT util/fingerprint.cpp)
+add_dependencies(FINGERPRINT FingerPrintConfigure)
+add_dependencies(OSRM FingerPrintConfigure)
+set_target_properties(FINGERPRINT PROPERTIES LINKER_LANGUAGE CXX)
+
+add_executable(osrm-routed routed.cpp ${ServerGlob} $<TARGET_OBJECTS:EXCEPTION>)
+add_executable(osrm-datastore datastore.cpp $<TARGET_OBJECTS:COORDINATE> $<TARGET_OBJECTS:FINGERPRINT> $<TARGET_OBJECTS:LOGGER> $<TARGET_OBJECTS:EXCEPTION> $<TARGET_OBJECTS:MERCATOR>)
+
+# Unit tests
+add_executable(datastructure-tests EXCLUDE_FROM_ALL unit_tests/datastructure_tests.cpp ${DataStructureTestsGlob} $<TARGET_OBJECTS:COORDINATE> $<TARGET_OBJECTS:LOGGER> $<TARGET_OBJECTS:PHANTOMNODE> $<TARGET_OBJECTS:EXCEPTION> $<TARGET_OBJECTS:MERCATOR> $<TARGET_OBJECTS:COMPRESSEDEDGE> $<TARGET_OBJECTS:GRAPHCOMPRESSOR> $<TARGET_OBJECTS:RESTRICTION> $<TARGET_OBJECTS:RASTERSOURCE>)
+add_executable(algorithm-tests EXCLUDE_FROM_ALL unit_tests/algorithm_tests.cpp ${AlgorithmTestsGlob} $<TARGET_OBJECTS:COORDINATE> $<TARGET_OBJECTS:LOGGER> $<TARGET_OBJECTS:PHANTOMNODE> $<TARGET_OBJECTS:EXCEPTION> $<TARGET_OBJECTS:RESTRICTION> $<TARGET_OBJECTS:COMPRESSEDEDGE>)
+add_executable(util-tests EXCLUDE_FROM_ALL unit_tests/util_tests.cpp ${UtilTestsGlob})
+
+# Benchmarks
+add_executable(rtree-bench EXCLUDE_FROM_ALL benchmarks/static_rtree.cpp $<TARGET_OBJECTS:COORDINATE> $<TARGET_OBJECTS:LOGGER> $<TARGET_OBJECTS:PHANTOMNODE> $<TARGET_OBJECTS:EXCEPTION> $<TARGET_OBJECTS:MERCATOR>)
 
 # Check the release mode
 if(NOT CMAKE_BUILD_TYPE MATCHES Debug)
@@ -79,49 +121,113 @@ if(NOT CMAKE_BUILD_TYPE MATCHES Debug)
 endif()
 if(CMAKE_BUILD_TYPE MATCHES Debug)
   message(STATUS "Configuring OSRM in debug mode")
-  if(NOT "${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
-    message(STATUS "adding profiling flags")
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-arcs -ftest-coverage -fno-inline")
-    set(CMAKE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fprofile-arcs -ftest-coverage -fno-inline")
+  if(NOT ${CMAKE_CXX_COMPILER_ID} STREQUAL "MSVC")
+
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-inline -fno-omit-frame-pointer")
+
+  if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Og -ggdb")
+  endif()
+
   endif()
 endif()
 if(CMAKE_BUILD_TYPE MATCHES Release)
-    message(STATUS "Configuring OSRM in release mode")
+  message(STATUS "Configuring OSRM in release mode")
+  # Check if LTO is available
+  check_cxx_compiler_flag("-flto" LTO_AVAILABLE)
+  if(LTO_AVAILABLE)
+    set(OLD_CXX_FLAGS ${CMAKE_CXX_FLAGS})
+    # GCC in addition allows parallelizing LTO
+    if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
+      include(ProcessorCount)
+      ProcessorCount(NPROC)
+      set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -flto=${NPROC}")
+    else()
+      set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -flto")
+    endif()
+    set(CHECK_LTO_SRC "int main(){return 0;}")
+    check_cxx_source_compiles("${CHECK_LTO_SRC}" LTO_WORKS)
+    if(LTO_WORKS)
+      message(STATUS "LTO working")
+    else()
+      message(STATUS "LTO broken")
+      set(CMAKE_CXX_FLAGS "${OLD_CXX_FLAGS}")
+    endif()
+
+    # Since gcc 4.9 the LTO format is non-standart ('slim'), so we need to use the build-in tools
+    if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" AND
+        NOT "${CMAKE_CXX_COMPILER_VERSION}" VERSION_LESS "4.9.0" AND NOT MINGW)
+      message(STATUS "Using gcc specific binutils for LTO.")
+      set(CMAKE_AR     "/usr/bin/gcc-ar")
+      set(CMAKE_RANLIB "/usr/bin/gcc-ranlib")
+    endif()
+
+    if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" AND "${CMAKE_CXX_COMPILER_VERSION}" VERSION_LESS "4.9.0")
+      message(STATUS "Disabling LTO on GCC < 4.9.0 since it is broken, see: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57038")
+      set(CMAKE_CXX_FLAGS "${OLD_CXX_FLAGS}")
+    endif()
+  endif()
+endif()
+
+if(NOT WIN32)
+  add_definitions(-DBOOST_TEST_DYN_LINK)
 endif()
 
 # Configuring compilers
-if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
-  # using Clang
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wunreachable-code -Wno-unknown-pragmas -Wno-unneeded-internal-declaration -pedantic -fPIC")
-  message(STATUS "OpenMP parallelization not available using clang++")
-elseif("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
+if(${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -pedantic -Wuninitialized -Wunreachable-code -Wstrict-overflow=2 -D_FORTIFY_SOURCE=2 -fPIC")
+elseif(${CMAKE_CXX_COMPILER_ID} STREQUAL "GNU")
+  set(COLOR_FLAG "-fdiagnostics-color=auto")
+  check_cxx_compiler_flag("-fdiagnostics-color=auto" HAS_COLOR_FLAG)
+  if(NOT HAS_COLOR_FLAG)
+    set(COLOR_FLAG "")
+  endif()
   # using GCC
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -fopenmp -pedantic -fPIC")
-elseif("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Intel")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -pedantic -Wuninitialized -Wunreachable-code -Wstrict-overflow=1 -D_FORTIFY_SOURCE=2 ${COLOR_FLAG} -fPIC")
+  if(WIN32) # using mingw
+    add_definitions(-D_USE_MATH_DEFINES) # define M_PI, M_1_PI etc.
+    add_definitions(-DWIN32)
+    set(OPTIONAL_SOCKET_LIBS ws2_32 wsock32)
+  endif()
+elseif(${CMAKE_CXX_COMPILER_ID} STREQUAL "Intel")
   # using Intel C++
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -static-intel -wd10237 -Wall -openmp -ipo -fPIC")
-elseif("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -static-intel -wd10237 -Wall -ipo -fPIC")
+elseif(${CMAKE_CXX_COMPILER_ID} STREQUAL "MSVC")
   # using Visual Studio C++
+  set(BOOST_COMPONENTS ${BOOST_COMPONENTS} date_time chrono zlib)
+  add_definitions(-D_CRT_SECURE_NO_WARNINGS)
+  add_definitions(-DNOMINMAX) # avoid min and max macros that can break compilation
+  add_definitions(-D_USE_MATH_DEFINES) # define M_PI
+  add_definitions(-D_WIN32_WINNT=0x0501)
+  add_definitions(-DXML_STATIC)
+  find_library(ws2_32_LIBRARY_PATH ws2_32)
+  target_link_libraries(osrm-extract wsock32 ws2_32)
 endif()
 
-# Check if LTO is available
-set(LTO_FLAGS "")
-CHECK_CXX_COMPILER_FLAG("-flto" HAS_LTO_FLAG)
-if    (HAS_LTO_FLAG)
-  set(LTO_FLAGS "${LTO_FLAGS} -flto")
-endif (HAS_LTO_FLAG)
+# Configuring linker
+execute_process(COMMAND ${CMAKE_CXX_COMPILER} "-Wl,--version" ERROR_QUIET OUTPUT_VARIABLE LINKER_VERSION)
+# For ld.gold and ld.bfs (the GNU linkers) we optimize hard
+if("${LINKER_VERSION}" MATCHES "GNU gold" OR "${LINKER_VERSION}" MATCHES "GNU ld")
+  message(STATUS "Setting linker optimizations")
+  if(NOT ${CMAKE_CXX_COMPILER_ID} STREQUAL "MSVC")
+    # Tell compiler to put every function in separate section, linker can then match sections and functions
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ffunction-sections -fdata-sections")
+    # Tell linker to do dead code and data eminination during link time discarding sections
+    set(LINKER_FLAGS "${LINKER_FLAGS} -Wl,--gc-sections")
+  endif()
+  # Default linker optimization flags
+  set(LINKER_FLAGS "${LINKER_FLAGS} -Wl,-O1 -Wl,--hash-style=gnu -Wl,--sort-common")
+else()
+  message(STATUS "Using unknown linker, not setting linker optimizations")
+endif ()
+set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${LINKER_FLAGS}")
+set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${LINKER_FLAGS}")
+set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${LINKER_FLAGS}")
 
-# disable partitioning of LTO process when possible (fixes Debian issues)
-set(LTO_PARTITION_FLAGS "")
-CHECK_CXX_COMPILER_FLAG("-flto-partition=none" HAS_LTO_PARTITION_FLAG)
-if    (HAS_LTO_PARTITION_FLAG)
-  set(LTO_PARTITION_FLAGS "${LTO_PARTITION_FLAGS} -flto-partition=none")
-endif (HAS_LTO_PARTITION_FLAG)
-
-# Add Link-Time-Optimization flags, if supported (GCC >= 4.5) and enabled
-set(CMAKE_CXX_FLAGS           "${CMAKE_CXX_FLAGS}           ${LTO_FLAGS}")
-set(CMAKE_EXE_LINKER_FLAGS    "${CMAKE_EXE_LINKER_FLAGS}    ${LTO_FLAGS} ${LTO_PARTITION_FLAGS}")
-set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${LTO_FLAGS} ${LTO_PARTITION_FLAGS}")
+# Activate C++11
+if(NOT ${CMAKE_CXX_COMPILER_ID} STREQUAL "MSVC")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 ")
+endif()
 
 # Configuring other platform dependencies
 if(APPLE)
@@ -129,10 +235,6 @@ if(APPLE)
   message(STATUS "Set Architecture to x64 on OS X")
   exec_program(uname ARGS -v  OUTPUT_VARIABLE DARWIN_VERSION)
   string(REGEX MATCH "[0-9]+" DARWIN_VERSION ${DARWIN_VERSION})
-  if(DARWIN_VERSION GREATER 12 AND NOT OSXLIBSTD)
-    message(STATUS "Activating -std=c++11 flag for >= OS X 10.9")
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
-  endif()
   if(OSXLIBSTD)
     message(STATUS "linking against ${OSXLIBSTD}")
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=${OSXLIBSTD}")
@@ -143,104 +245,139 @@ if(APPLE)
 endif()
 
 if(UNIX AND NOT APPLE)
+  target_link_libraries(osrm-prepare rt)
   target_link_libraries(osrm-datastore rt)
   target_link_libraries(OSRM rt)
 endif()
 
 #Check Boost
-set(BOOST_MIN_VERSION "1.46.0")
-find_package(Boost ${BOOST_MIN_VERSION} COMPONENTS ${BOOST_COMPONENTS} REQUIRED)
+find_package(Boost 1.49.0 COMPONENTS ${BOOST_COMPONENTS} REQUIRED)
 if(NOT Boost_FOUND)
-  message(FATAL_ERROR "Fatal error: Boost (version >= 1.46.0) required.\n")
+  message(FATAL_ERROR "Fatal error: Boost (version >= 1.49.0) required.\n")
 endif()
-include_directories(${Boost_INCLUDE_DIRS})
+include_directories(SYSTEM ${Boost_INCLUDE_DIRS})
 
-target_link_libraries(OSRM ${Boost_LIBRARIES} COORDLIB)
-target_link_libraries(osrm-extract ${Boost_LIBRARIES} UUID GITDESCRIPTION COORDLIB)
-target_link_libraries(osrm-prepare ${Boost_LIBRARIES} UUID GITDESCRIPTION COORDLIB)
-target_link_libraries(osrm-routed ${Boost_LIBRARIES} OSRM UUID GITDESCRIPTION)
-target_link_libraries(osrm-datastore ${Boost_LIBRARIES} UUID GITDESCRIPTION COORDLIB)
+target_link_libraries(OSRM ${Boost_LIBRARIES})
+target_link_libraries(osrm-extract ${Boost_LIBRARIES})
+target_link_libraries(osrm-prepare ${Boost_LIBRARIES})
+target_link_libraries(osrm-routed ${Boost_LIBRARIES} ${OPTIONAL_SOCKET_LIBS} OSRM)
+target_link_libraries(osrm-datastore ${Boost_LIBRARIES})
+target_link_libraries(datastructure-tests ${Boost_LIBRARIES})
+target_link_libraries(algorithm-tests ${Boost_LIBRARIES} ${OPTIONAL_SOCKET_LIBS} OSRM)
+target_link_libraries(util-tests ${Boost_LIBRARIES})
+target_link_libraries(rtree-bench ${Boost_LIBRARIES})
 
 find_package(Threads REQUIRED)
 target_link_libraries(osrm-extract ${CMAKE_THREAD_LIBS_INIT})
+target_link_libraries(osrm-datastore ${CMAKE_THREAD_LIBS_INIT})
+target_link_libraries(osrm-prepare ${CMAKE_THREAD_LIBS_INIT})
+target_link_libraries(OSRM ${CMAKE_THREAD_LIBS_INIT})
+target_link_libraries(datastructure-tests ${CMAKE_THREAD_LIBS_INIT})
+target_link_libraries(algorithm-tests ${CMAKE_THREAD_LIBS_INIT})
+target_link_libraries(rtree-bench ${CMAKE_THREAD_LIBS_INIT})
 
-find_package(Lua52)
-if(NOT LUA52_FOUND)
-  find_package(Lua51 REQUIRED)
-  if(NOT APPLE)
-    find_package(LuaJIT 5.1)
-  endif()
-else()
-  if(NOT APPLE)
-    find_package(LuaJIT 5.2)
-  endif()
+find_package(TBB REQUIRED)
+if(WIN32 AND CMAKE_BUILD_TYPE MATCHES Debug)
+  set(TBB_LIBRARIES ${TBB_DEBUG_LIBRARIES})
 endif()
+target_link_libraries(osrm-datastore ${TBB_LIBRARIES})
+target_link_libraries(osrm-extract ${TBB_LIBRARIES})
+target_link_libraries(osrm-prepare ${TBB_LIBRARIES})
+target_link_libraries(osrm-routed ${TBB_LIBRARIES})
+target_link_libraries(datastructure-tests ${TBB_LIBRARIES})
+target_link_libraries(algorithm-tests ${TBB_LIBRARIES})
+target_link_libraries(rtree-bench ${TBB_LIBRARIES})
+include_directories(SYSTEM ${TBB_INCLUDE_DIR})
 
-if( LUAJIT_FOUND )
+find_package( Luabind REQUIRED )
+include(check_luabind)
+
+include_directories(SYSTEM ${LUABIND_INCLUDE_DIR})
+target_link_libraries(osrm-extract ${LUABIND_LIBRARY})
+target_link_libraries(osrm-prepare ${LUABIND_LIBRARY})
+
+if(LUAJIT_FOUND)
   target_link_libraries(osrm-extract ${LUAJIT_LIBRARIES})
   target_link_libraries(osrm-prepare ${LUAJIT_LIBRARIES})
 else()
   target_link_libraries(osrm-extract ${LUA_LIBRARY})
   target_link_libraries(osrm-prepare ${LUA_LIBRARY})
 endif()
-include_directories(${LUA_INCLUDE_DIR})
+include_directories(SYSTEM ${LUA_INCLUDE_DIR})
 
-find_package(LibXml2 REQUIRED)
-include_directories(${LIBXML2_INCLUDE_DIR})
-target_link_libraries(osrm-extract ${LIBXML2_LIBRARIES})
+find_package(EXPAT REQUIRED)
+include_directories(SYSTEM ${EXPAT_INCLUDE_DIRS})
+target_link_libraries(osrm-extract ${EXPAT_LIBRARIES})
 
-find_package( Luabind REQUIRED )
-include_directories(${LUABIND_INCLUDE_DIR})
-target_link_libraries(osrm-extract ${LUABIND_LIBRARY})
-target_link_libraries(osrm-prepare ${LUABIND_LIBRARY})
-
-find_package( STXXL REQUIRED )
-include_directories(${STXXL_INCLUDE_DIR})
+find_package(STXXL REQUIRED)
+include_directories(SYSTEM ${STXXL_INCLUDE_DIR})
 target_link_libraries(OSRM ${STXXL_LIBRARY})
 target_link_libraries(osrm-extract ${STXXL_LIBRARY})
 target_link_libraries(osrm-prepare ${STXXL_LIBRARY})
+target_link_libraries(datastructure-tests ${STXXL_LIBRARY})
 
-find_package( OSMPBF REQUIRED )
-include_directories(${OSMPBF_INCLUDE_DIR})
-target_link_libraries(osrm-extract ${OSMPBF_LIBRARY})
-target_link_libraries(osrm-prepare ${OSMPBF_LIBRARY})
-
-find_package(Protobuf REQUIRED)
-include_directories(${PROTOBUF_INCLUDE_DIRS})
-target_link_libraries(osrm-extract ${PROTOBUF_LIBRARY})
-target_link_libraries(osrm-prepare ${PROTOBUF_LIBRARY})
+set(OpenMP_FIND_QUIETLY ON)
+find_package(OpenMP)
+if(OPENMP_FOUND)
+  message(STATUS "OpenMP support found. Linking just in case for stxxl")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
+endif()
 
 find_package(BZip2 REQUIRED)
-include_directories(${BZIP_INCLUDE_DIRS})
+include_directories(SYSTEM ${BZIP_INCLUDE_DIRS})
 target_link_libraries(osrm-extract ${BZIP2_LIBRARIES})
 
 find_package(ZLIB REQUIRED)
-include_directories(${ZLIB_INCLUDE_DIRS})
+include_directories(SYSTEM ${ZLIB_INCLUDE_DIRS})
 target_link_libraries(osrm-extract ${ZLIB_LIBRARY})
 target_link_libraries(osrm-routed ${ZLIB_LIBRARY})
 
-if(WITH_TOOLS)
+if (ENABLE_JSON_LOGGING)
+  message(STATUS "Enabling json logging")
+  add_definitions(-DENABLE_JSON_LOGGING)
+endif()
+
+if (DEBUG_GEOMETRY)
+  message(STATUS "Enabling final edge weight GeoJSON output option")
+  add_definitions(-DDEBUG_GEOMETRY)
+endif()
+
+if(BUILD_TOOLS)
   message(STATUS "Activating OSRM internal tools")
   find_package(GDAL)
   if(GDAL_FOUND)
-    add_executable(osrm-components Tools/componentAnalysis.cpp)
-    include_directories(${GDAL_INCLUDE_DIR})
-    target_link_libraries(
-      osrm-components
-      ${GDAL_LIBRARIES} ${Boost_LIBRARIES} UUID GITDESCRIPTION COORDLIB)
+    add_executable(osrm-components tools/components.cpp $<TARGET_OBJECTS:FINGERPRINT> $<TARGET_OBJECTS:IMPORT> $<TARGET_OBJECTS:COORDINATE> $<TARGET_OBJECTS:LOGGER> $<TARGET_OBJECTS:RESTRICTION> $<TARGET_OBJECTS:EXCEPTION> $<TARGET_OBJECTS:MERCATOR>)
+    target_link_libraries(osrm-components ${TBB_LIBRARIES})
+    include_directories(SYSTEM ${GDAL_INCLUDE_DIR})
+    target_link_libraries(osrm-components ${GDAL_LIBRARIES} ${Boost_LIBRARIES})
+    install(TARGETS osrm-components DESTINATION bin)
+  else()
+    message(FATAL_ERROR "libgdal and/or development headers not found")
   endif()
-  add_executable(osrm-cli Tools/simpleclient.cpp)
-  target_link_libraries(osrm-cli ${Boost_LIBRARIES} OSRM UUID GITDESCRIPTION)
-    add_executable(osrm-io-benchmark Tools/io-benchmark.cpp)
-    target_link_libraries(osrm-io-benchmark ${Boost_LIBRARIES} GITDESCRIPTION)
-    add_executable(osrm-unlock-all Tools/unlock_all_mutexes.cpp)
-    target_link_libraries(osrm-unlock-all ${Boost_LIBRARIES} GITDESCRIPTION)
-    if(UNIX AND NOT APPLE)
-        target_link_libraries(osrm-unlock-all rt)
-    endif()
+  add_executable(osrm-cli tools/simpleclient.cpp $<TARGET_OBJECTS:EXCEPTION> $<TARGET_OBJECTS:LOGGER> $<TARGET_OBJECTS:COORDINATE>)
+  target_link_libraries(osrm-cli ${Boost_LIBRARIES} ${OPTIONAL_SOCKET_LIBS} OSRM)
+  target_link_libraries(osrm-cli ${TBB_LIBRARIES})
+  add_executable(osrm-io-benchmark tools/io-benchmark.cpp $<TARGET_OBJECTS:EXCEPTION> $<TARGET_OBJECTS:LOGGER>)
+  target_link_libraries(osrm-io-benchmark ${Boost_LIBRARIES})
+  add_executable(osrm-unlock-all tools/unlock_all_mutexes.cpp $<TARGET_OBJECTS:LOGGER> $<TARGET_OBJECTS:EXCEPTION>)
+  target_link_libraries(osrm-unlock-all ${Boost_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
+  if(UNIX AND NOT APPLE)
+    target_link_libraries(osrm-unlock-all rt)
+  endif()
+  add_executable(osrm-check-hsgr tools/check-hsgr.cpp $<TARGET_OBJECTS:FINGERPRINT> $<TARGET_OBJECTS:EXCEPTION> $<TARGET_OBJECTS:LOGGER> $<TARGET_OBJECTS:IMPORT>)
+  target_link_libraries(osrm-check-hsgr ${Boost_LIBRARIES} ${TBB_LIBRARIES})
+  add_executable(osrm-springclean tools/springclean.cpp $<TARGET_OBJECTS:FINGERPRINT> $<TARGET_OBJECTS:LOGGER> $<TARGET_OBJECTS:EXCEPTION>)
+  target_link_libraries(osrm-springclean ${Boost_LIBRARIES})
+
+  install(TARGETS osrm-cli DESTINATION bin)
+  install(TARGETS osrm-io-benchmark DESTINATION bin)
+  install(TARGETS osrm-unlock-all DESTINATION bin)
+  install(TARGETS osrm-check-hsgr DESTINATION bin)
+  install(TARGETS osrm-springclean DESTINATION bin)
 endif()
 
-file(GLOB InstallGlob Include/osrm/*.h Library/OSRM.h)
+file(GLOB InstallGlob include/osrm/*.hpp)
+file(GLOB VariantGlob third_party/variant/*.hpp)
 
 # Add RPATH info to executables so that when they are run after being installed
 # (i.e., from /usr/local/bin/) the linker can find library dependencies. For
@@ -251,19 +388,55 @@ set_property(TARGET osrm-datastore PROPERTY INSTALL_RPATH_USE_LINK_PATH TRUE)
 set_property(TARGET osrm-routed PROPERTY INSTALL_RPATH_USE_LINK_PATH TRUE)
 
 install(FILES ${InstallGlob} DESTINATION include/osrm)
+install(FILES ${VariantGlob} DESTINATION include/variant)
 install(TARGETS osrm-extract DESTINATION bin)
 install(TARGETS osrm-prepare DESTINATION bin)
 install(TARGETS osrm-datastore DESTINATION bin)
 install(TARGETS osrm-routed DESTINATION bin)
 install(TARGETS OSRM DESTINATION lib)
+
 list(GET Boost_LIBRARIES 1 BOOST_LIBRARY_FIRST)
 get_filename_component(BOOST_LIBRARY_LISTING "${BOOST_LIBRARY_FIRST}" PATH)
 set(BOOST_LIBRARY_LISTING "-L${BOOST_LIBRARY_LISTING}")
-foreach (lib ${Boost_LIBRARIES})
+foreach(lib ${Boost_LIBRARIES})
   get_filename_component(BOOST_LIBRARY_NAME "${lib}" NAME_WE)
   string(REPLACE "lib" "" BOOST_LIBRARY_NAME ${BOOST_LIBRARY_NAME})
   set(BOOST_LIBRARY_LISTING "${BOOST_LIBRARY_LISTING} -l${BOOST_LIBRARY_NAME}")
-endforeach ()
+endforeach()
+list(GET TBB_LIBRARIES 1 TBB_LIBRARY_FIRST)
+get_filename_component(TBB_LIBRARY_LISTING "${TBB_LIBRARY_FIRST}" PATH)
+set(TBB_LIBRARY_LISTING "-L${TBB_LIBRARY_LISTING}")
+foreach(lib ${TBB_LIBRARIES})
+  get_filename_component(TBB_LIBRARY_NAME "${lib}" NAME_WE)
+  string(REPLACE "lib" "" TBB_LIBRARY_NAME ${TBB_LIBRARY_NAME})
+  set(TBB_LIBRARY_LISTING "${TBB_LIBRARY_LISTING} -l${TBB_LIBRARY_NAME}")
+endforeach()
 
-configure_file(${CMAKE_SOURCE_DIR}/cmake/pkgconfig.in libosrm.pc @ONLY)
+configure_file(${CMAKE_CURRENT_SOURCE_DIR}/cmake/pkgconfig.in libosrm.pc @ONLY)
 install(FILES ${PROJECT_BINARY_DIR}/libosrm.pc DESTINATION lib/pkgconfig)
+
+if(BUILD_DEBIAN_PACKAGE)
+  include(CPackDebianConfig)
+  include(CPack)
+endif()
+
+# add a target to generate API documentation with Doxygen
+find_package(Doxygen)
+if(DOXYGEN_FOUND)
+configure_file(${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile.in ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile @ONLY)
+add_custom_target(doc
+${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
+WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
+COMMENT "Generating API documentation with Doxygen" VERBATIM
+)
+endif()
+
+# prefix compilation with ccache by default if available and on clang or gcc
+if(${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang" OR ${CMAKE_CXX_COMPILER_ID} STREQUAL "GNU")
+  find_program(CCACHE_FOUND ccache)
+  if(CCACHE_FOUND)
+    set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ccache)
+    set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK ccache)
+    set(ENV{CCACHE_CPP2} "true")
+  endif()
+endif()

Contractor/Contractor.h

@@ -1,789 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef CONTRACTOR_H_INCLUDED
-#define CONTRACTOR_H_INCLUDED
-
-#include "TemporaryStorage.h"
-#include "../DataStructures/BinaryHeap.h"
-#include "../DataStructures/DeallocatingVector.h"
-#include "../DataStructures/DynamicGraph.h"
-#include "../DataStructures/Percent.h"
-#include "../DataStructures/XORFastHash.h"
-#include "../DataStructures/XORFastHashStorage.h"
-#include "../Util/OpenMPWrapper.h"
-#include "../Util/SimpleLogger.h"
-#include "../Util/StringUtil.h"
-
-#include <boost/assert.hpp>
-#include <boost/foreach.hpp>
-#include <boost/lambda/lambda.hpp>
-#include <boost/make_shared.hpp>
-#include <boost/shared_ptr.hpp>
-
-#include <algorithm>
-#include <limits>
-#include <vector>
-
-class Contractor {
-
-private:
-    struct ContractorEdgeData {
-        ContractorEdgeData() :
-            distance(0), id(0), originalEdges(0), shortcut(0), forward(0), backward(0), originalViaNodeID(false) {}
-        ContractorEdgeData( unsigned _distance, unsigned _originalEdges, unsigned _id, bool _shortcut, bool _forward, bool _backward) :
-            distance(_distance), id(_id), originalEdges(std::min((unsigned)1<<28, _originalEdges) ), shortcut(_shortcut), forward(_forward), backward(_backward), originalViaNodeID(false) {}
-        unsigned distance;
-        unsigned id;
-        unsigned originalEdges:28;
-        bool shortcut:1;
-        bool forward:1;
-        bool backward:1;
-        bool originalViaNodeID:1;
-    } data;
-
-    struct _HeapData {
-        short hop;
-        bool target;
-        _HeapData() : hop(0), target(false) {}
-        _HeapData( short h, bool t ) : hop(h), target(t) {}
-    };
-
-    typedef DynamicGraph< ContractorEdgeData > _DynamicGraph;
-    //    typedef BinaryHeap< NodeID, NodeID, int, _HeapData, ArrayStorage<NodeID, NodeID> > _Heap;
-    typedef BinaryHeap< NodeID, NodeID, int, _HeapData, XORFastHashStorage<NodeID, NodeID> > _Heap;
-    typedef _DynamicGraph::InputEdge _ContractorEdge;
-
-    struct _ThreadData {
-        _Heap heap;
-        std::vector< _ContractorEdge > insertedEdges;
-        std::vector< NodeID > neighbours;
-        _ThreadData( NodeID nodes ): heap( nodes ) { }
-    };
-
-    struct _PriorityData {
-        int depth;
-        _PriorityData() : depth(0) { }
-    };
-
-    struct _ContractionInformation {
-        int edgesDeleted;
-        int edgesAdded;
-        int originalEdgesDeleted;
-        int originalEdgesAdded;
-        _ContractionInformation() : edgesDeleted(0), edgesAdded(0), originalEdgesDeleted(0), originalEdgesAdded(0) {}
-    };
-
-    struct _RemainingNodeData {
-        _RemainingNodeData() : id (0), isIndependent(false) {}
-        NodeID id:31;
-        bool isIndependent:1;
-    };
-
-    struct _NodePartitionor {
-        inline bool operator()(_RemainingNodeData & nodeData ) const {
-            return !nodeData.isIndependent;
-        }
-    };
-
-public:
-
-    template<class ContainerT >
-    Contractor( int nodes, ContainerT& inputEdges) {
-        std::vector< _ContractorEdge > edges;
-        edges.reserve(inputEdges.size()*2);
-        temp_edge_counter = 0;
-
-        typename ContainerT::deallocation_iterator diter = inputEdges.dbegin();
-        typename ContainerT::deallocation_iterator dend  = inputEdges.dend();
-
-        _ContractorEdge newEdge;
-        while(diter!=dend) {
-            newEdge.source = diter->source();
-            newEdge.target = diter->target();
-            newEdge.data = ContractorEdgeData( (std::max)((int)diter->weight(), 1 ),  1,  diter->id(),  false,  diter->isForward(),  diter->isBackward());
-            BOOST_ASSERT_MSG( newEdge.data.distance > 0, "edge distance < 1" );
-#ifndef NDEBUG
-            if ( newEdge.data.distance > 24 * 60 * 60 * 10 ) {
-                SimpleLogger().Write(logWARNING) <<
-                    "Edge weight large -> " << newEdge.data.distance;
-            }
-#endif
-            edges.push_back( newEdge );
-            std::swap( newEdge.source, newEdge.target );
-            newEdge.data.forward = diter->isBackward();
-            newEdge.data.backward = diter->isForward();
-            edges.push_back( newEdge );
-            ++diter;
-        }
-        //clear input vector and trim the current set of edges with the well-known swap trick
-        inputEdges.clear();
-        sort( edges.begin(), edges.end() );
-        NodeID edge = 0;
-        for ( NodeID i = 0; i < edges.size(); ) {
-            const NodeID source = edges[i].source;
-            const NodeID target = edges[i].target;
-            const NodeID id = edges[i].data.id;
-            //remove eigenloops
-            if ( source == target ) {
-                i++;
-                continue;
-            }
-            _ContractorEdge forwardEdge;
-            _ContractorEdge backwardEdge;
-            forwardEdge.source = backwardEdge.source = source;
-            forwardEdge.target = backwardEdge.target = target;
-            forwardEdge.data.forward = backwardEdge.data.backward = true;
-            forwardEdge.data.backward = backwardEdge.data.forward = false;
-            forwardEdge.data.shortcut = backwardEdge.data.shortcut = false;
-            forwardEdge.data.id = backwardEdge.data.id = id;
-            forwardEdge.data.originalEdges = backwardEdge.data.originalEdges = 1;
-            forwardEdge.data.distance = backwardEdge.data.distance = std::numeric_limits< int >::max();
-            //remove parallel edges
-            while ( i < edges.size() && edges[i].source == source && edges[i].target == target ) {
-            	if ( edges[i].data.forward) {
-                    forwardEdge.data.distance = std::min( edges[i].data.distance, forwardEdge.data.distance );
-                }
-                if ( edges[i].data.backward) {
-                    backwardEdge.data.distance = std::min( edges[i].data.distance, backwardEdge.data.distance );
-                }
-                ++i;
-            }
-            //merge edges (s,t) and (t,s) into bidirectional edge
-            if ( forwardEdge.data.distance == backwardEdge.data.distance ) {
-                if ( (int)forwardEdge.data.distance != std::numeric_limits< int >::max() ) {
-                    forwardEdge.data.backward = true;
-                    edges[edge++] = forwardEdge;
-                }
-            } else { //insert seperate edges
-                if ( ((int)forwardEdge.data.distance) != std::numeric_limits< int >::max() ) {
-                    edges[edge++] = forwardEdge;
-                }
-                if ( (int)backwardEdge.data.distance != std::numeric_limits< int >::max() ) {
-                    edges[edge++] = backwardEdge;
-                }
-            }
-        }
-        std::cout << "merged " << edges.size() - edge << " edges out of " << edges.size() << std::endl;
-        edges.resize( edge );
-        _graph = boost::make_shared<_DynamicGraph>( nodes, edges );
-        edges.clear();
-        std::vector<_ContractorEdge>().swap(edges);
-        BOOST_ASSERT( 0 == edges.capacity() );
-        //        unsigned maxdegree = 0;
-        //        NodeID highestNode = 0;
-        //
-        //        for(unsigned i = 0; i < _graph->GetNumberOfNodes(); ++i) {
-        //            unsigned degree = _graph->EndEdges(i) - _graph->BeginEdges(i);
-        //            if(degree > maxdegree) {
-        //                maxdegree = degree;
-        //                highestNode = i;
-        //            }
-        //        }
-        //
-        //        SimpleLogger().Write() << "edges at node with id " << highestNode << " has degree " << maxdegree;
-        //        for(unsigned i = _graph->BeginEdges(highestNode); i < _graph->EndEdges(highestNode); ++i) {
-        //            SimpleLogger().Write() << " ->(" << highestNode << "," << _graph->GetTarget(i) << "); via: " << _graph->GetEdgeData(i).via;
-        //        }
-
-        //Create temporary file
-
-        //        GetTemporaryFileName(temporaryEdgeStorageFilename);
-        edge_storage_slot = TemporaryStorage::GetInstance().AllocateSlot();
-        std::cout << "contractor finished initalization" << std::endl;
-    }
-
-    ~Contractor() {
-        //Delete temporary file
-        //        remove(temporaryEdgeStorageFilename.c_str());
-        TemporaryStorage::GetInstance().DeallocateSlot(edge_storage_slot);
-    }
-
-    void Run() {
-        const NodeID numberOfNodes = _graph->GetNumberOfNodes();
-        Percent p (numberOfNodes);
-
-        const unsigned maxThreads = omp_get_max_threads();
-        std::vector < _ThreadData* > threadData;
-        for ( unsigned threadNum = 0; threadNum < maxThreads; ++threadNum ) {
-            threadData.push_back( new _ThreadData( numberOfNodes ) );
-        }
-        std::cout << "Contractor is using " << maxThreads << " threads" << std::endl;
-
-        NodeID numberOfContractedNodes = 0;
-        std::vector< _RemainingNodeData > remainingNodes( numberOfNodes );
-        std::vector< float > nodePriority( numberOfNodes );
-        std::vector< _PriorityData > nodeData( numberOfNodes );
-
-        //initialize the variables
-#pragma omp parallel for schedule ( guided )
-        for ( int x = 0; x < ( int ) numberOfNodes; ++x ) {
-            remainingNodes[x].id = x;
-        }
-
-        std::cout << "initializing elimination PQ ..." << std::flush;
-#pragma omp parallel
-        {
-            _ThreadData* data = threadData[omp_get_thread_num()];
-#pragma omp parallel for schedule ( guided )
-            for ( int x = 0; x < ( int ) numberOfNodes; ++x ) {
-                nodePriority[x] = _Evaluate( data, &nodeData[x], x );
-            }
-        }
-        std::cout << "ok" << std::endl << "preprocessing " << numberOfNodes << " nodes ..." << std::flush;
-
-        bool flushedContractor = false;
-        while ( numberOfNodes > 2 && numberOfContractedNodes < numberOfNodes ) {
-            if(!flushedContractor && (numberOfContractedNodes > (numberOfNodes*0.65) ) ){
-                DeallocatingVector<_ContractorEdge> newSetOfEdges; //this one is not explicitely cleared since it goes out of scope anywa
-                std::cout << " [flush " << numberOfContractedNodes << " nodes] " << std::flush;
-
-                //Delete old heap data to free memory that we need for the coming operations
-                BOOST_FOREACH(_ThreadData * data, threadData) {
-                	delete data;
-                }
-                threadData.clear();
-
-                //Create new priority array
-                std::vector<float> newNodePriority(remainingNodes.size());
-                //this map gives the old IDs from the new ones, necessary to get a consistent graph at the end of contraction
-                oldNodeIDFromNewNodeIDMap.resize(remainingNodes.size());
-                //this map gives the new IDs from the old ones, necessary to remap targets from the remaining graph
-                std::vector<NodeID> newNodeIDFromOldNodeIDMap(numberOfNodes, UINT_MAX);
-
-                //build forward and backward renumbering map and remap ids in remainingNodes and Priorities.
-                for(unsigned newNodeID = 0; newNodeID < remainingNodes.size(); ++newNodeID) {
-                    //create renumbering maps in both directions
-                    oldNodeIDFromNewNodeIDMap[newNodeID] = remainingNodes[newNodeID].id;
-                    newNodeIDFromOldNodeIDMap[remainingNodes[newNodeID].id] = newNodeID;
-                    newNodePriority[newNodeID] = nodePriority[remainingNodes[newNodeID].id];
-                    remainingNodes[newNodeID].id = newNodeID;
-                }
-                TemporaryStorage & tempStorage = TemporaryStorage::GetInstance();
-                //walk over all nodes
-                for(unsigned i = 0; i < _graph->GetNumberOfNodes(); ++i) {
-                    const NodeID start = i;
-                    for(_DynamicGraph::EdgeIterator currentEdge = _graph->BeginEdges(start); currentEdge < _graph->EndEdges(start); ++currentEdge) {
-                        _DynamicGraph::EdgeData & data = _graph->GetEdgeData(currentEdge);
-                        const NodeID target = _graph->GetTarget(currentEdge);
-                        if(UINT_MAX == newNodeIDFromOldNodeIDMap[i] ){
-                            //Save edges of this node w/o renumbering.
-                            tempStorage.WriteToSlot(edge_storage_slot, (char*)&start,  sizeof(NodeID));
-                            tempStorage.WriteToSlot(edge_storage_slot, (char*)&target, sizeof(NodeID));
-                            tempStorage.WriteToSlot(edge_storage_slot, (char*)&data,   sizeof(_DynamicGraph::EdgeData));
-                            ++temp_edge_counter;
-                        } else {
-                            //node is not yet contracted.
-                            //add (renumbered) outgoing edges to new DynamicGraph.
-                            _ContractorEdge newEdge;
-                            newEdge.source = newNodeIDFromOldNodeIDMap[start];
-                            newEdge.target = newNodeIDFromOldNodeIDMap[target];
-                            newEdge.data = data;
-                            newEdge.data.originalViaNodeID = true;
-                            BOOST_ASSERT_MSG(
-                                UINT_MAX != newNodeIDFromOldNodeIDMap[start],
-                                "new start id not resolveable"
-                            );
-                            BOOST_ASSERT_MSG(
-                                UINT_MAX != newNodeIDFromOldNodeIDMap[target],
-                                "new target id not resolveable"
-                            );
-                            newSetOfEdges.push_back(newEdge);
-                        }
-                    }
-                }
-
-                //Delete map from old NodeIDs to new ones.
-                std::vector<NodeID>().swap(newNodeIDFromOldNodeIDMap);
-
-                //Replace old priorities array by new one
-                nodePriority.swap(newNodePriority);
-                //Delete old nodePriority vector
-                std::vector<float>().swap(newNodePriority);
-                //old Graph is removed
-                _graph.reset();
-
-                //create new graph
-                std::sort(newSetOfEdges.begin(), newSetOfEdges.end());
-                _graph = boost::make_shared<_DynamicGraph>(remainingNodes.size(), newSetOfEdges);
-
-                newSetOfEdges.clear();
-                flushedContractor = true;
-
-                //INFO: MAKE SURE THIS IS THE LAST OPERATION OF THE FLUSH!
-                //reinitialize heaps and ThreadData objects with appropriate size
-                for ( unsigned threadNum = 0; threadNum < maxThreads; ++threadNum ) {
-                    threadData.push_back( new _ThreadData( _graph->GetNumberOfNodes() ) );
-                }
-            }
-
-            const int last = ( int ) remainingNodes.size();
-#pragma omp parallel
-            {
-                //determine independent node set
-                _ThreadData* const data = threadData[omp_get_thread_num()];
-#pragma omp for schedule ( guided )
-                for ( int i = 0; i < last; ++i ) {
-                    const NodeID node = remainingNodes[i].id;
-                    remainingNodes[i].isIndependent = _IsIndependent( nodePriority/*, nodeData*/, data, node );
-                }
-            }
-            _NodePartitionor functor;
-            const std::vector < _RemainingNodeData >::const_iterator first = stable_partition( remainingNodes.begin(), remainingNodes.end(), functor );
-            const int firstIndependent = first - remainingNodes.begin();
-            //contract independent nodes
-#pragma omp parallel
-            {
-                _ThreadData* data = threadData[omp_get_thread_num()];
-#pragma omp for schedule ( guided ) nowait
-                for ( int position = firstIndependent ; position < last; ++position ) {
-                    NodeID x = remainingNodes[position].id;
-                    _Contract< false > ( data, x );
-                    //nodePriority[x] = -1;
-                }
-
-                std::sort( data->insertedEdges.begin(), data->insertedEdges.end() );
-            }
-#pragma omp parallel
-            {
-                _ThreadData* data = threadData[omp_get_thread_num()];
-#pragma omp for schedule ( guided ) nowait
-                for ( int position = firstIndependent ; position < last; ++position ) {
-                    NodeID x = remainingNodes[position].id;
-                    _DeleteIncomingEdges( data, x );
-                }
-            }
-            //insert new edges
-            for ( unsigned threadNum = 0; threadNum < maxThreads; ++threadNum ) {
-                _ThreadData& data = *threadData[threadNum];
-                BOOST_FOREACH(const _ContractorEdge& edge, data.insertedEdges) {
-                    _DynamicGraph::EdgeIterator currentEdgeID = _graph->FindEdge(edge.source, edge.target);
-                    if(currentEdgeID < _graph->EndEdges(edge.source) ) {
-                        _DynamicGraph::EdgeData & currentEdgeData = _graph->GetEdgeData(currentEdgeID);
-                        if( currentEdgeData.shortcut &&
-                            edge.data.forward == currentEdgeData.forward &&
-                            edge.data.backward == currentEdgeData.backward &&
-                            edge.data.distance < currentEdgeData.distance
-                        ) {
-                            // found a duplicate edge with smaller weight, update it.
-                            currentEdgeData = edge.data;
-                            // currentEdgeData.distance = std::min(currentEdgeData.distance, edge.data.distance);
-                            continue;
-                        }
-                    }
-                    _graph->InsertEdge( edge.source, edge.target, edge.data );
-                }
-                data.insertedEdges.clear();
-            }
-            //update priorities
-#pragma omp parallel
-            {
-                _ThreadData* data = threadData[omp_get_thread_num()];
-#pragma omp for schedule ( guided ) nowait
-                for ( int position = firstIndependent ; position < last; ++position ) {
-                    NodeID x = remainingNodes[position].id;
-                    _UpdateNeighbours( nodePriority, nodeData, data, x );
-                }
-            }
-            //remove contracted nodes from the pool
-            numberOfContractedNodes += last - firstIndependent;
-            remainingNodes.resize( firstIndependent );
-            std::vector< _RemainingNodeData>( remainingNodes ).swap( remainingNodes );
-            //            unsigned maxdegree = 0;
-            //            unsigned avgdegree = 0;
-            //            unsigned mindegree = UINT_MAX;
-            //            unsigned quaddegree = 0;
-            //
-            //            for(unsigned i = 0; i < remainingNodes.size(); ++i) {
-            //                unsigned degree = _graph->EndEdges(remainingNodes[i].first) - _graph->BeginEdges(remainingNodes[i].first);
-            //                if(degree > maxdegree)
-            //                    maxdegree = degree;
-            //                if(degree < mindegree)
-            //                    mindegree = degree;
-            //
-            //                avgdegree += degree;
-            //                quaddegree += (degree*degree);
-            //            }
-            //
-            //            avgdegree /= std::max((unsigned)1,(unsigned)remainingNodes.size() );
-            //            quaddegree /= std::max((unsigned)1,(unsigned)remainingNodes.size() );
-            //
-            //            SimpleLogger().Write() << "rest: " << remainingNodes.size() << ", max: " << maxdegree << ", min: " << mindegree << ", avg: " << avgdegree << ", quad: " << quaddegree;
-
-            p.printStatus(numberOfContractedNodes);
-        }
-        BOOST_FOREACH(_ThreadData * data, threadData) {
-        	delete data;
-        }
-        threadData.clear();
-    }
-
-    template< class Edge >
-    inline void GetEdges( DeallocatingVector< Edge >& edges ) {
-        Percent p (_graph->GetNumberOfNodes());
-        SimpleLogger().Write() << "Getting edges of minimized graph";
-        NodeID numberOfNodes = _graph->GetNumberOfNodes();
-        if(_graph->GetNumberOfNodes()) {
-            Edge newEdge;
-            for ( NodeID node = 0; node < numberOfNodes; ++node ) {
-                p.printStatus(node);
-                for ( _DynamicGraph::EdgeIterator edge = _graph->BeginEdges( node ), endEdges = _graph->EndEdges( node ); edge < endEdges; ++edge ) {
-                    const NodeID target = _graph->GetTarget( edge );
-                    const _DynamicGraph::EdgeData& data = _graph->GetEdgeData( edge );
-                    if( !oldNodeIDFromNewNodeIDMap.empty() ) {
-                        newEdge.source = oldNodeIDFromNewNodeIDMap[node];
-                        newEdge.target = oldNodeIDFromNewNodeIDMap[target];
-                    } else {
-                        newEdge.source = node;
-                        newEdge.target = target;
-                    }
-                    BOOST_ASSERT_MSG(
-                        UINT_MAX != newEdge.source,
-                        "Source id invalid"
-                    );
-                    BOOST_ASSERT_MSG(
-                        UINT_MAX != newEdge.target,
-                        "Target id invalid"
-                    );
-                    newEdge.data.distance = data.distance;
-                    newEdge.data.shortcut = data.shortcut;
-                    if(
-                        !data.originalViaNodeID            &&
-                        !oldNodeIDFromNewNodeIDMap.empty()
-                    ) {
-                        newEdge.data.id = oldNodeIDFromNewNodeIDMap[data.id];
-                    } else {
-                        newEdge.data.id = data.id;
-                    }
-                    BOOST_ASSERT_MSG(
-                        newEdge.data.id != INT_MAX, //2^31
-                        "edge id invalid"
-                    );
-                    newEdge.data.forward = data.forward;
-                    newEdge.data.backward = data.backward;
-                    edges.push_back( newEdge );
-                }
-            }
-        }
-        _graph.reset();
-        std::vector<NodeID>().swap(oldNodeIDFromNewNodeIDMap);
-        BOOST_ASSERT( 0 == oldNodeIDFromNewNodeIDMap.capacity() );
-
-        TemporaryStorage & tempStorage = TemporaryStorage::GetInstance();
-        //loads edges of graph before renumbering, no need for further numbering action.
-        NodeID start;
-        NodeID target;
-        _DynamicGraph::EdgeData data;
-
-        Edge restored_edge;
-        for(unsigned i = 0; i < temp_edge_counter; ++i) {
-            tempStorage.ReadFromSlot(edge_storage_slot, (char*)&start,  sizeof(NodeID));
-            tempStorage.ReadFromSlot(edge_storage_slot, (char*)&target, sizeof(NodeID));
-            tempStorage.ReadFromSlot(edge_storage_slot, (char*)&data,   sizeof(_DynamicGraph::EdgeData));
-            restored_edge.source =  start;
-            restored_edge.target = target;
-            restored_edge.data.distance = data.distance;
-            restored_edge.data.shortcut = data.shortcut;
-            restored_edge.data.id = data.id;
-            restored_edge.data.forward = data.forward;
-            restored_edge.data.backward = data.backward;
-            edges.push_back( restored_edge );
-        }
-        tempStorage.DeallocateSlot(edge_storage_slot);
-    }
-
-private:
-    inline void _Dijkstra( const int maxDistance, const unsigned numTargets, const int maxNodes, _ThreadData* const data, const NodeID middleNode ){
-
-        _Heap& heap = data->heap;
-
-        int nodes = 0;
-        unsigned targetsFound = 0;
-        while ( heap.Size() > 0 ) {
-            const NodeID node = heap.DeleteMin();
-            const int distance = heap.GetKey( node );
-            const short currentHop = heap.GetData( node ).hop+1;
-
-            if ( ++nodes > maxNodes )
-                return;
-            //Destination settled?
-            if ( distance > maxDistance )
-                return;
-
-            if ( heap.GetData( node ).target ) {
-                ++targetsFound;
-                if ( targetsFound >= numTargets ) {
-                    return;
-                }
-            }
-
-            //iterate over all edges of node
-            for ( _DynamicGraph::EdgeIterator edge = _graph->BeginEdges( node ), endEdges = _graph->EndEdges( node ); edge != endEdges; ++edge ) {
-                const ContractorEdgeData& data = _graph->GetEdgeData( edge );
-                if ( !data.forward ){
-                    continue;
-                }
-                const NodeID to = _graph->GetTarget( edge );
-                if(middleNode == to) {
-                    continue;
-                }
-                const int toDistance = distance + data.distance;
-
-                //New Node discovered -> Add to Heap + Node Info Storage
-                if ( !heap.WasInserted( to ) ) {
-                    heap.Insert( to, toDistance, _HeapData(currentHop, false) );
-                }
-                //Found a shorter Path -> Update distance
-                else if ( toDistance < heap.GetKey( to ) ) {
-                    heap.DecreaseKey( to, toDistance );
-                    heap.GetData( to ).hop = currentHop;
-                }
-            }
-        }
-    }
-
-    inline float _Evaluate( _ThreadData* const data, _PriorityData* const nodeData, const NodeID node){
-        _ContractionInformation stats;
-
-        //perform simulated contraction
-        _Contract< true> ( data, node, &stats );
-
-        // Result will contain the priority
-        float result;
-        if ( 0 == (stats.edgesDeleted*stats.originalEdgesDeleted) )
-            result = 1 * nodeData->depth;
-        else
-            result =  2 * ((( float ) stats.edgesAdded ) / stats.edgesDeleted ) + 4 * ((( float ) stats.originalEdgesAdded ) / stats.originalEdgesDeleted ) + 1 * nodeData->depth;
-        assert( result >= 0 );
-        return result;
-    }
-
-    template< bool Simulate >
-    inline bool _Contract( _ThreadData* data, NodeID node, _ContractionInformation* stats = NULL ) {
-        _Heap& heap = data->heap;
-        int insertedEdgesSize = data->insertedEdges.size();
-        std::vector< _ContractorEdge >& insertedEdges = data->insertedEdges;
-
-        for ( _DynamicGraph::EdgeIterator inEdge = _graph->BeginEdges( node ), endInEdges = _graph->EndEdges( node ); inEdge != endInEdges; ++inEdge ) {
-            const ContractorEdgeData& inData = _graph->GetEdgeData( inEdge );
-            const NodeID source = _graph->GetTarget( inEdge );
-            if ( Simulate ) {
-                assert( stats != NULL );
-                ++stats->edgesDeleted;
-                stats->originalEdgesDeleted += inData.originalEdges;
-            }
-            if ( !inData.backward )
-                continue;
-
-            heap.Clear();
-            heap.Insert( source, 0, _HeapData() );
-            int maxDistance = 0;
-            unsigned numTargets = 0;
-
-            for ( _DynamicGraph::EdgeIterator outEdge = _graph->BeginEdges( node ), endOutEdges = _graph->EndEdges( node ); outEdge != endOutEdges; ++outEdge ) {
-                const ContractorEdgeData& outData = _graph->GetEdgeData( outEdge );
-                if ( !outData.forward ) {
-                    continue;
-                }
-                const NodeID target = _graph->GetTarget( outEdge );
-                const int pathDistance = inData.distance + outData.distance;
-                maxDistance = std::max( maxDistance, pathDistance );
-                if ( !heap.WasInserted( target ) ) {
-                    heap.Insert( target, INT_MAX, _HeapData( 0, true ) );
-                    ++numTargets;
-                }
-            }
-
-            if( Simulate ) {
-                _Dijkstra( maxDistance, numTargets, 1000, data, node );
-            } else {
-                _Dijkstra( maxDistance, numTargets, 2000, data, node );
-            }
-            for ( _DynamicGraph::EdgeIterator outEdge = _graph->BeginEdges( node ), endOutEdges = _graph->EndEdges( node ); outEdge != endOutEdges; ++outEdge ) {
-                const ContractorEdgeData& outData = _graph->GetEdgeData( outEdge );
-                if ( !outData.forward ) {
-                    continue;
-                }
-                const NodeID target = _graph->GetTarget( outEdge );
-                const int pathDistance = inData.distance + outData.distance;
-                const int distance = heap.GetKey( target );
-                if ( pathDistance < distance ) {
-                    if ( Simulate ) {
-                        assert( stats != NULL );
-                        stats->edgesAdded+=2;
-                        stats->originalEdgesAdded += 2* ( outData.originalEdges + inData.originalEdges );
-                    } else {
-                        _ContractorEdge newEdge;
-                        newEdge.source = source;
-                        newEdge.target = target;
-                        newEdge.data = ContractorEdgeData( pathDistance, outData.originalEdges + inData.originalEdges, node/*, 0, inData.turnInstruction*/, true, true, false);;
-                        insertedEdges.push_back( newEdge );
-                        std::swap( newEdge.source, newEdge.target );
-                        newEdge.data.forward = false;
-                        newEdge.data.backward = true;
-                        insertedEdges.push_back( newEdge );
-                    }
-                }
-            }
-        }
-        if ( !Simulate ) {
-            for ( int i = insertedEdgesSize, iend = insertedEdges.size(); i < iend; ++i ) {
-                bool found = false;
-                for ( int other = i + 1 ; other < iend ; ++other ) {
-                    if ( insertedEdges[other].source != insertedEdges[i].source )
-                        continue;
-                    if ( insertedEdges[other].target != insertedEdges[i].target )
-                        continue;
-                    if ( insertedEdges[other].data.distance != insertedEdges[i].data.distance )
-                        continue;
-                    if ( insertedEdges[other].data.shortcut != insertedEdges[i].data.shortcut )
-                        continue;
-                    insertedEdges[other].data.forward |= insertedEdges[i].data.forward;
-                    insertedEdges[other].data.backward |= insertedEdges[i].data.backward;
-                    found = true;
-                    break;
-                }
-                if ( !found ) {
-                    insertedEdges[insertedEdgesSize++] = insertedEdges[i];
-                }
-            }
-            insertedEdges.resize( insertedEdgesSize );
-        }
-        return true;
-    }
-
-    inline void _DeleteIncomingEdges( _ThreadData* data, const NodeID node ) {
-        std::vector< NodeID >& neighbours = data->neighbours;
-        neighbours.clear();
-
-        //find all neighbours
-        for ( _DynamicGraph::EdgeIterator e = _graph->BeginEdges( node ) ; e < _graph->EndEdges( node ) ; ++e ) {
-            const NodeID u = _graph->GetTarget( e );
-            if ( u != node )
-                neighbours.push_back( u );
-        }
-        //eliminate duplicate entries ( forward + backward edges )
-        std::sort( neighbours.begin(), neighbours.end() );
-        neighbours.resize( std::unique( neighbours.begin(), neighbours.end() ) - neighbours.begin() );
-
-        for ( int i = 0, e = ( int ) neighbours.size(); i < e; ++i ) {
-            _graph->DeleteEdgesTo( neighbours[i], node );
-        }
-    }
-
-    inline bool _UpdateNeighbours( std::vector< float > & priorities, std::vector< _PriorityData > & nodeData, _ThreadData* const data, const NodeID node) {
-        std::vector< NodeID >& neighbours = data->neighbours;
-        neighbours.clear();
-
-        //find all neighbours
-        for ( _DynamicGraph::EdgeIterator e = _graph->BeginEdges( node ), endEdges = _graph->EndEdges( node ) ; e < endEdges ; ++e ) {
-            const NodeID u = _graph->GetTarget( e );
-            if ( u == node )
-                continue;
-            neighbours.push_back( u );
-            nodeData[u].depth = (std::max)(nodeData[node].depth + 1, nodeData[u].depth );
-        }
-        //eliminate duplicate entries ( forward + backward edges )
-        std::sort( neighbours.begin(), neighbours.end() );
-        neighbours.resize( std::unique( neighbours.begin(), neighbours.end() ) - neighbours.begin() );
-
-        BOOST_FOREACH(const NodeID u, neighbours) {
-            priorities[u] = _Evaluate( data, &( nodeData )[u], u );
-        }
-        return true;
-    }
-
-    inline bool _IsIndependent( const std::vector< float >& priorities/*, const std::vector< _PriorityData >& nodeData*/, _ThreadData* const data, NodeID node ) const {
-        const double priority = priorities[node];
-
-        std::vector< NodeID >& neighbours = data->neighbours;
-        neighbours.clear();
-
-        for ( _DynamicGraph::EdgeIterator e = _graph->BeginEdges( node ) ; e < _graph->EndEdges( node ) ; ++e ) {
-            const NodeID target = _graph->GetTarget( e );
-            if(node==target)
-                continue;
-            const double targetPriority = priorities[target];
-            assert( targetPriority >= 0 );
-            //found a neighbour with lower priority?
-            if ( priority > targetPriority )
-                return false;
-            //tie breaking
-            if ( std::abs(priority - targetPriority) < std::numeric_limits<double>::epsilon() && bias(node, target) ) {
-                return false;
-            }
-            // TODO: C++11 copy_if with lambda
-            neighbours.push_back( target );
-        }
-
-        std::sort( neighbours.begin(), neighbours.end() );
-        neighbours.resize( std::unique( neighbours.begin(), neighbours.end() ) - neighbours.begin() );
-
-        //examine all neighbours that are at most 2 hops away
-        BOOST_FOREACH(const NodeID u, neighbours) {
-            for ( _DynamicGraph::EdgeIterator e = _graph->BeginEdges( u ) ; e < _graph->EndEdges( u ) ; ++e ) {
-                const NodeID target = _graph->GetTarget( e );
-                if(node==target)
-                    continue;
-
-                const double targetPriority = priorities[target];
-                assert( targetPriority >= 0 );
-                //found a neighbour with lower priority?
-                if ( priority > targetPriority)
-                    return false;
-                //tie breaking
-                if ( std::abs(priority - targetPriority) < std::numeric_limits<double>::epsilon() && bias(node, target) ) {
-                    return false;
-                }
-            }
-        }
-        return true;
-    }
-
-
-    /**
-     * This bias function takes up 22 assembly instructions in total on X86
-     */
-    inline bool bias(const NodeID a, const NodeID b) const {
-        unsigned short hasha = fastHash(a);
-        unsigned short hashb = fastHash(b);
-
-        //The compiler optimizes that to conditional register flags but without branching statements!
-        if(hasha != hashb)
-            return hasha < hashb;
-        return a < b;
-    }
-
-    boost::shared_ptr<_DynamicGraph> _graph;
-    std::vector<_DynamicGraph::InputEdge> contractedEdges;
-    unsigned edge_storage_slot;
-    uint64_t temp_edge_counter;
-    std::vector<NodeID> oldNodeIDFromNewNodeIDMap;
-    XORFastHash fastHash;
-};
-
-#endif // CONTRACTOR_H_INCLUDED

Contractor/EdgeBasedGraphFactory.h

@@ -1,213 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-//  This class constructs the edge-expanded routing graph
-
-#ifndef EDGEBASEDGRAPHFACTORY_H_
-#define EDGEBASEDGRAPHFACTORY_H_
-
-#include "../typedefs.h"
-#include "../DataStructures/DeallocatingVector.h"
-#include "../DataStructures/DynamicGraph.h"
-#include "../DataStructures/EdgeBasedNode.h"
-#include "../DataStructures/HashTable.h"
-#include "../DataStructures/ImportEdge.h"
-#include "../DataStructures/OriginalEdgeData.h"
-#include "../DataStructures/Percent.h"
-#include "../DataStructures/QueryEdge.h"
-#include "../DataStructures/QueryNode.h"
-#include "../DataStructures/TurnInstructions.h"
-#include "../DataStructures/Restriction.h"
-#include "../Util/LuaUtil.h"
-#include "../Util/SimpleLogger.h"
-
-#include "GeometryCompressor.h"
-
-#include <boost/noncopyable.hpp>
-#include <boost/shared_ptr.hpp>
-#include <boost/unordered_map.hpp>
-#include <boost/unordered_set.hpp>
-
-#include <algorithm>
-#include <iosfwd>
-#include <queue>
-#include <vector>
-
-class EdgeBasedGraphFactory : boost::noncopyable {
-public:
-    struct SpeedProfileProperties;
-
-    explicit EdgeBasedGraphFactory(
-        int number_of_nodes,
-        std::vector<ImportEdge> & input_edge_list,
-        std::vector<NodeID> & barrier_node_list,
-        std::vector<NodeID> & traffic_light_node_list,
-        std::vector<TurnRestriction> & input_restrictions_list,
-        std::vector<NodeInfo> & m_node_info_list,
-        SpeedProfileProperties & speed_profile
-    );
-
-    void Run(
-        const std::string & original_edge_data_filename,
-        const std::string & geometry_filename,
-        lua_State *myLuaState
-    );
-
-    void GetEdgeBasedEdges( DeallocatingVector< EdgeBasedEdge >& edges );
-
-    void GetEdgeBasedNodes( std::vector< EdgeBasedNode> & nodes);
-
-    TurnInstruction AnalyzeTurn(
-        const NodeID u,
-        const NodeID v,
-        const NodeID w
-    ) const;
-
-    int GetTurnPenalty(
-        const NodeID u,
-        const NodeID v,
-        const NodeID w,
-        lua_State *myLuaState
-    ) const;
-
-    unsigned GetNumberOfEdgeBasedNodes() const;
-
-    struct SpeedProfileProperties{
-        SpeedProfileProperties() :
-            trafficSignalPenalty(0),
-            uTurnPenalty(0),
-            has_turn_penalty_function(false)
-        { }
-
-        int trafficSignalPenalty;
-        int uTurnPenalty;
-        bool has_turn_penalty_function;
-    } speed_profile;
-
-private:
-    struct NodeBasedEdgeData {
-        NodeBasedEdgeData() {
-            //TODO: proper c'tor
-            edgeBasedNodeID = UINT_MAX;
-        }
-
-        int distance;
-        unsigned edgeBasedNodeID;
-        unsigned nameID;
-        short type;
-        bool isAccessRestricted:1;
-        bool shortcut:1;
-        bool forward:1;
-        bool backward:1;
-        bool roundabout:1;
-        bool ignore_in_grid:1;
-        bool contraFlow:1;
-
-        void SwapDirectionFlags() {
-            bool temp_flag = forward;
-            forward = backward;
-            backward = temp_flag;
-        }
-
-        bool IsEqualTo( const NodeBasedEdgeData & other ) const {
-            return (forward  == other.forward)          &&
-                   (backward == other.backward)         &&
-                   (nameID == other.nameID)             &&
-                   (ignore_in_grid == other.ignore_in_grid) &&
-                   (contraFlow == other.contraFlow);
-        }
-    };
-
-    unsigned m_turn_restrictions_count;
-    unsigned m_number_of_edge_based_nodes;
-
-    typedef DynamicGraph<NodeBasedEdgeData>     NodeBasedDynamicGraph;
-    typedef NodeBasedDynamicGraph::InputEdge    NodeBasedEdge;
-    typedef NodeBasedDynamicGraph::NodeIterator NodeIterator;
-    typedef NodeBasedDynamicGraph::EdgeIterator EdgeIterator;
-    typedef NodeBasedDynamicGraph::EdgeData     EdgeData;
-    typedef std::pair<NodeID, NodeID>           RestrictionSource;
-    typedef std::pair<NodeID, bool>             RestrictionTarget;
-    typedef std::vector<RestrictionTarget>      EmanatingRestrictionsVector;
-    typedef boost::unordered_map<RestrictionSource, unsigned > RestrictionMap;
-
-    std::vector<NodeInfo>                       m_node_info_list;
-    std::vector<EmanatingRestrictionsVector>    m_restriction_bucket_list;
-    std::vector<EdgeBasedNode>                  m_edge_based_node_list;
-    DeallocatingVector<EdgeBasedEdge>           m_edge_based_edge_list;
-
-    boost::shared_ptr<NodeBasedDynamicGraph>    m_node_based_graph;
-    boost::unordered_set<NodeID>                m_barrier_nodes;
-    boost::unordered_set<NodeID>                m_traffic_lights;
-
-    RestrictionMap                              m_restriction_map;
-    GeometryCompressor                          m_geometry_compressor;
-
-    NodeID CheckForEmanatingIsOnlyTurn(
-        const NodeID u,
-        const NodeID v
-    ) const;
-
-    bool CheckIfTurnIsRestricted(
-        const NodeID u,
-        const NodeID v,
-        const NodeID w
-    ) const;
-
-    void InsertEdgeBasedNode(
-        NodeBasedDynamicGraph::NodeIterator u,
-        NodeBasedDynamicGraph::NodeIterator v,
-        NodeBasedDynamicGraph::EdgeIterator e1,
-        bool belongsToTinyComponent
-    );
-
-    void BFSCompentExplorer(
-        std::vector<unsigned> & component_index_list,
-        std::vector<unsigned> & component_index_size
-    ) const;
-
-    void FlushVectorToStream(
-        std::ofstream & edge_data_file,
-        std::vector<OriginalEdgeData> & original_edge_data_vector
-    ) const;
-
-    void FixupArrivingTurnRestriction(
-        const NodeID u,
-        const NodeID v,
-        const NodeID w
-    );
-
-    void FixupStartingTurnRestriction(
-        const NodeID u,
-        const NodeID v,
-        const NodeID w
-    );
-
-    unsigned max_id;
-};
-
-#endif /* EDGEBASEDGRAPHFACTORY_H_ */

Contractor/TemporaryStorage.cpp

@@ -1,162 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#include "TemporaryStorage.h"
-
-TemporaryStorage::TemporaryStorage() {
-    temp_directory = boost::filesystem::temp_directory_path();
-}
-
-TemporaryStorage & TemporaryStorage::GetInstance(){
-    static TemporaryStorage static_instance;
-    return static_instance;
-}
-
-TemporaryStorage::~TemporaryStorage() {
-    RemoveAll();
-}
-
-void TemporaryStorage::RemoveAll() {
-    boost::mutex::scoped_lock lock(mutex);
-    for(unsigned slot_id = 0; slot_id < stream_data_list.size(); ++slot_id) {
-        DeallocateSlot(slot_id);
-    }
-    stream_data_list.clear();
-}
-
-int TemporaryStorage::AllocateSlot() {
-    boost::mutex::scoped_lock lock(mutex);
-    try {
-        stream_data_list.push_back(StreamData());
-    } catch(boost::filesystem::filesystem_error & e) {
-        Abort(e);
-    }
-    CheckIfTemporaryDeviceFull();
-    return stream_data_list.size() - 1;
-}
-
-void TemporaryStorage::DeallocateSlot(const int slot_id) {
-    try {
-        StreamData & data = stream_data_list[slot_id];
-        boost::mutex::scoped_lock lock(*data.readWriteMutex);
-        if(!boost::filesystem::exists(data.temp_path)) {
-            return;
-        }
-        if(data.temp_file->is_open()) {
-            data.temp_file->close();
-        }
-
-        boost::filesystem::remove(data.temp_path);
-    } catch(boost::filesystem::filesystem_error & e) {
-        Abort(e);
-    }
-}
-
-void TemporaryStorage::WriteToSlot(
-    const int slot_id,
-    char * pointer,
-    const std::size_t size
-) {
-    try {
-        StreamData & data = stream_data_list[slot_id];
-        BOOST_ASSERT(data.write_mode);
-
-        boost::mutex::scoped_lock lock(*data.readWriteMutex);
-        BOOST_ASSERT_MSG(
-            data.write_mode,
-            "Writing after first read is not allowed"
-        );
-        if( 1073741824 < data.buffer.size() ) {
-            data.temp_file->write(&data.buffer[0], data.buffer.size());
-            // data.temp_file->write(pointer, size);
-            data.buffer.clear();
-            CheckIfTemporaryDeviceFull();
-        }
-        data.buffer.insert(data.buffer.end(), pointer, pointer+size);
-
-    } catch(boost::filesystem::filesystem_error & e) {
-        Abort(e);
-    }
-}
-void TemporaryStorage::ReadFromSlot(
-    const int slot_id,
-    char * pointer,
-    const std::size_t size
-) {
-    try {
-        StreamData & data = stream_data_list[slot_id];
-        boost::mutex::scoped_lock lock(*data.readWriteMutex);
-        if( data.write_mode ) {
-            data.write_mode = false;
-            data.temp_file->write(&data.buffer[0], data.buffer.size());
-            data.buffer.clear();
-            data.temp_file->seekg( data.temp_file->beg );
-            BOOST_ASSERT( data.temp_file->beg == data.temp_file->tellg() );
-        }
-        BOOST_ASSERT( !data.write_mode );
-        data.temp_file->read(pointer, size);
-    } catch(boost::filesystem::filesystem_error & e) {
-        Abort(e);
-    }
-}
-
-uint64_t TemporaryStorage::GetFreeBytesOnTemporaryDevice() {
-    uint64_t value = -1;
-    try {
-        boost::filesystem::path p =  boost::filesystem::temp_directory_path();
-        boost::filesystem::space_info s = boost::filesystem::space( p );
-        value = s.free;
-    } catch(boost::filesystem::filesystem_error & e) {
-        Abort(e);
-    }
-    return value;
-}
-
-void TemporaryStorage::CheckIfTemporaryDeviceFull() {
-    boost::filesystem::path p = boost::filesystem::temp_directory_path();
-    boost::filesystem::space_info s = boost::filesystem::space( p );
-    if( (1024*1024) > s.free ) {
-        throw OSRMException("temporary device is full");
-    }
-}
-
-boost::filesystem::fstream::pos_type TemporaryStorage::Tell(const int slot_id) {
-    boost::filesystem::fstream::pos_type position;
-    try {
-        StreamData & data = stream_data_list[slot_id];
-        boost::mutex::scoped_lock lock(*data.readWriteMutex);
-        position = data.temp_file->tellp();
-    } catch(boost::filesystem::filesystem_error & e) {
-        Abort(e);
-    }
-    return position;
-}
-
-void TemporaryStorage::Abort(const boost::filesystem::filesystem_error& e) {
-    RemoveAll();
-    throw OSRMException(e.what());
-}

Contractor/TemporaryStorage.h

@@ -1,118 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef TEMPORARYSTORAGE_H_
-#define TEMPORARYSTORAGE_H_
-
-#include "../Util/BoostFileSystemFix.h"
-#include "../Util/OSRMException.h"
-#include "../Util/SimpleLogger.h"
-#include "../typedefs.h"
-
-#include <boost/assert.hpp>
-#include <boost/foreach.hpp>
-#include <boost/integer.hpp>
-#include <boost/filesystem.hpp>
-#include <boost/filesystem/fstream.hpp>
-#include <boost/make_shared.hpp>
-#include <boost/shared_ptr.hpp>
-#include <boost/thread/mutex.hpp>
-
-#include <vector>
-#include <fstream>
-
-/**
- * This class implements a singleton file storage for temporary data.
- * temporary slots can be accessed by other objects through an int
- * On deallocation every slot gets deallocated
- *
- * Access is sequential, which means, that there is no random access
- * -> Data is written in first phase and reread in second.
- */
-
-static boost::filesystem::path temp_directory;
-static std::string TemporaryFilePattern("OSRM-%%%%-%%%%-%%%%");
-class TemporaryStorage {
-public:
-    static TemporaryStorage & GetInstance();
-    virtual ~TemporaryStorage();
-
-    int AllocateSlot();
-    void DeallocateSlot(const int slot_id);
-    void WriteToSlot(const int slot_id, char * pointer, const std::size_t size);
-    void ReadFromSlot(const int slot_id, char * pointer, const std::size_t size);
-    //returns the number of free bytes
-    uint64_t GetFreeBytesOnTemporaryDevice();
-    boost::filesystem::fstream::pos_type Tell(const int slot_id);
-    void RemoveAll();
-private:
-    TemporaryStorage();
-    TemporaryStorage(TemporaryStorage const &){};
-
-    TemporaryStorage & operator=(TemporaryStorage const &) {
-        return *this;
-    }
-
-    void Abort(const boost::filesystem::filesystem_error& e);
-    void CheckIfTemporaryDeviceFull();
-
-    struct StreamData {
-        bool write_mode;
-        boost::filesystem::path temp_path;
-        boost::shared_ptr<boost::filesystem::fstream> temp_file;
-        boost::shared_ptr<boost::mutex> readWriteMutex;
-        std::vector<char> buffer;
-
-        StreamData() :
-            write_mode(true),
-            temp_path(
-                boost::filesystem::unique_path(
-                    temp_directory.append(
-                        TemporaryFilePattern.begin(),
-                        TemporaryFilePattern.end()
-                    )
-                )
-            ),
-            temp_file(
-                new boost::filesystem::fstream(
-                    temp_path,
-                    std::ios::in|std::ios::out|std::ios::trunc|std::ios::binary
-                )
-            ),
-            readWriteMutex(boost::make_shared<boost::mutex>())
-        {
-            if( temp_file->fail() ) {
-                throw OSRMException("temporary file could not be created");
-            }
-        }
-    };
-    //vector of file streams that is used to store temporary data
-    boost::mutex mutex;
-    std::vector<StreamData> stream_data_list;
-};
-
-#endif /* TEMPORARYSTORAGE_H_ */

DataStructures/BinaryHeap.h

@@ -1,300 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef BINARY_HEAP_H
-#define BINARY_HEAP_H
-
-//Not compatible with non contiguous node ids
-
-#include <boost/unordered_map.hpp>
-
-#include <boost/assert.hpp>
-
-#include <algorithm>
-#include <limits>
-#include <map>
-#include <vector>
-
-template< typename NodeID, typename Key >
-class ArrayStorage {
-public:
-
-    explicit ArrayStorage( size_t size ) : positions( new Key[size] ) {
-        memset(positions, 0, size*sizeof(Key));
-    }
-
-    ~ArrayStorage() {
-        delete[] positions;
-    }
-
-    Key &operator[]( NodeID node ) {
-        return positions[node];
-    }
-
-    void Clear() {}
-
-private:
-    Key* positions;
-};
-
-template< typename NodeID, typename Key >
-class MapStorage {
-public:
-
-    explicit MapStorage( size_t ) {}
-
-    Key &operator[]( NodeID node ) {
-        return nodes[node];
-    }
-
-    void Clear() {
-        nodes.clear();
-    }
-
-private:
-    std::map< NodeID, Key > nodes;
-
-};
-
-template< typename NodeID, typename Key >
-class UnorderedMapStorage {
-    typedef boost::unordered_map<NodeID, Key> UnorderedMapType;
-    typedef typename UnorderedMapType::iterator UnorderedMapIterator;
-    typedef typename UnorderedMapType::const_iterator UnorderedMapConstIterator;
-public:
-
-	explicit UnorderedMapStorage( size_t ) {
-		//hash table gets 1000 Buckets
-		nodes.rehash(1000);
-	}
-
-    Key & operator[]( const NodeID node ) {
-        return nodes[node];
-    }
-
-    Key const & operator[]( const NodeID node ) const {
-        UnorderedMapConstIterator iter = nodes.find(node);
-        return iter->second;
-    }
-
-    void Clear() {
-        nodes.clear();
-    }
-
-private:
-    boost::unordered_map< NodeID, Key > nodes;
-};
-
-template<
-    typename NodeID,
-    typename Key,
-    typename Weight,
-    typename Data,
-    typename IndexStorage = ArrayStorage<NodeID, NodeID>
->
-class BinaryHeap {
-private:
-    BinaryHeap( const BinaryHeap& right );
-    void operator=( const BinaryHeap& right );
-public:
-    typedef Weight WeightType;
-    typedef Data DataType;
-
-    explicit BinaryHeap( size_t maxID )
-     :
-        nodeIndex( maxID )
-    {
-        Clear();
-    }
-
-    void Clear() {
-        heap.resize( 1 );
-        insertedNodes.clear();
-        heap[0].weight = std::numeric_limits< Weight >::min();
-        nodeIndex.Clear();
-    }
-
-    Key Size() const {
-        return static_cast<Key>( heap.size() - 1 );
-    }
-
-    bool Empty() const {
-        return 0 == Size();
-    }
-
-    void Insert( NodeID node, Weight weight, const Data &data ) {
-        HeapElement element;
-        element.index = static_cast<NodeID>(insertedNodes.size());
-        element.weight = weight;
-        const Key key = static_cast<Key>(heap.size());
-        heap.push_back( element );
-        insertedNodes.push_back( HeapNode( node, key, weight, data ) );
-        nodeIndex[node] = element.index;
-        Upheap( key );
-        CheckHeap();
-    }
-
-    Data& GetData( NodeID node ) {
-        const Key index = nodeIndex[node];
-        return insertedNodes[index].data;
-    }
-
-    Data const & GetData( NodeID node ) const {
-        const Key index = nodeIndex[node];
-        return insertedNodes[index].data;
-    }
-
-    Weight& GetKey( NodeID node ) {
-        const Key index = nodeIndex[node];
-        return insertedNodes[index].weight;
-    }
-
-    bool WasRemoved( const NodeID node ) {
-        BOOST_ASSERT( WasInserted( node ) );
-        const Key index = nodeIndex[node];
-        return insertedNodes[index].key == 0;
-    }
-
-    bool WasInserted( const NodeID node ) {
-        const Key index = nodeIndex[node];
-        if ( index >= static_cast<Key> (insertedNodes.size()) )
-            return false;
-        return insertedNodes[index].node == node;
-    }
-
-    NodeID Min() const {
-        BOOST_ASSERT( heap.size() > 1 );
-        return insertedNodes[heap[1].index].node;
-    }
-
-    NodeID DeleteMin() {
-        BOOST_ASSERT( heap.size() > 1 );
-        const Key removedIndex = heap[1].index;
-        heap[1] = heap[heap.size()-1];
-        heap.pop_back();
-        if ( heap.size() > 1 )
-            Downheap( 1 );
-        insertedNodes[removedIndex].key = 0;
-        CheckHeap();
-        return insertedNodes[removedIndex].node;
-    }
-
-    void DeleteAll() {
-        for ( typename std::vector< HeapElement >::iterator i = heap.begin() + 1, iend = heap.end(); i != iend; ++i )
-            insertedNodes[i->index].key = 0;
-        heap.resize( 1 );
-        heap[0].weight = (std::numeric_limits< Weight >::min)();
-    }
-
-    void DecreaseKey( NodeID node, Weight weight ) {
-        BOOST_ASSERT( UINT_MAX != node );
-        const Key & index = nodeIndex[node];
-        Key & key = insertedNodes[index].key;
-        BOOST_ASSERT ( key >= 0 );
-
-        insertedNodes[index].weight = weight;
-        heap[key].weight = weight;
-        Upheap( key );
-        CheckHeap();
-    }
-
-private:
-    class HeapNode {
-    public:
-        HeapNode( NodeID n, Key k, Weight w, Data d )
-         :
-            node(n),
-            key(k),
-            weight(w),
-            data(d)
-        { }
-
-        NodeID node;
-        Key key;
-        Weight weight;
-        Data data;
-    };
-    struct HeapElement {
-        Key index;
-        Weight weight;
-    };
-
-    std::vector< HeapNode > insertedNodes;
-    std::vector< HeapElement > heap;
-    IndexStorage nodeIndex;
-
-    void Downheap( Key key ) {
-        const Key droppingIndex = heap[key].index;
-        const Weight weight = heap[key].weight;
-        Key nextKey = key << 1;
-        while( nextKey < static_cast<Key>( heap.size() ) ){
-            const Key nextKeyOther = nextKey + 1;
-            if (
-                ( nextKeyOther < static_cast<Key>( heap.size() )   ) &&
-                ( heap[nextKey].weight > heap[nextKeyOther].weight )
-            ) {
-                nextKey = nextKeyOther;
-            }
-            if ( weight <= heap[nextKey].weight ){
-                break;
-            }
-            heap[key] = heap[nextKey];
-            insertedNodes[heap[key].index].key = key;
-            key = nextKey;
-            nextKey <<= 1;
-        }
-        heap[key].index = droppingIndex;
-        heap[key].weight = weight;
-        insertedNodes[droppingIndex].key = key;
-    }
-
-    void Upheap( Key key ) {
-        const Key risingIndex = heap[key].index;
-        const Weight weight = heap[key].weight;
-        Key nextKey = key >> 1;
-        while ( heap[nextKey].weight > weight ) {
-            BOOST_ASSERT( nextKey != 0 );
-            heap[key] = heap[nextKey];
-            insertedNodes[heap[key].index].key = key;
-            key = nextKey;
-            nextKey >>= 1;
-        }
-        heap[key].index = risingIndex;
-        heap[key].weight = weight;
-        insertedNodes[risingIndex].key = key;
-    }
-
-    void CheckHeap() {
-#ifndef NDEBUG
-        for ( Key i = 2; i < (Key) heap.size(); ++i ) {
-            BOOST_ASSERT( heap[i].weight >= heap[i >> 1].weight );
-        }
-#endif
-    }
-};
-
-#endif //BINARY_HEAP_H

DataStructures/ConcurrentQueue.h

@@ -1,99 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef CONCURRENTQUEUE_H_
-#define CONCURRENTQUEUE_H_
-
-#include "../typedefs.h"
-
-#include <boost/bind.hpp>
-#include <boost/circular_buffer.hpp>
-#include <boost/thread/condition.hpp>
-#include <boost/thread/mutex.hpp>
-#include <boost/thread/thread.hpp>
-
-template<typename Data>
-class ConcurrentQueue {
-
-public:
-    explicit ConcurrentQueue(const size_t max_size) : m_internal_queue(max_size) { }
-
-    inline void push(const Data & data) {
-        boost::mutex::scoped_lock lock(m_mutex);
-        m_not_full.wait(
-            lock,
-            boost::bind(&ConcurrentQueue<Data>::is_not_full, this)
-        );
-        m_internal_queue.push_back(data);
-        lock.unlock();
-        m_not_empty.notify_one();
-    }
-
-    inline bool empty() const {
-        return m_internal_queue.empty();
-    }
-
-    inline void wait_and_pop(Data & popped_value) {
-        boost::mutex::scoped_lock lock(m_mutex);
-        m_not_empty.wait(
-            lock,
-            boost::bind(&ConcurrentQueue<Data>::is_not_empty, this)
-        );
-        popped_value = m_internal_queue.front();
-        m_internal_queue.pop_front();
-        lock.unlock();
-        m_not_full.notify_one();
-    }
-
-    inline bool try_pop(Data& popped_value) {
-        boost::mutex::scoped_lock lock(m_mutex);
-        if(m_internal_queue.empty()) {
-            return false;
-        }
-        popped_value=m_internal_queue.front();
-        m_internal_queue.pop_front();
-        lock.unlock();
-        m_not_full.notify_one();
-        return true;
-    }
-
-private:
-    inline bool is_not_empty() const {
-        return !m_internal_queue.empty();
-    }
-
-    inline bool is_not_full() const {
-        return m_internal_queue.size() < m_internal_queue.capacity();
-    }
-
-    boost::circular_buffer<Data>    m_internal_queue;
-    boost::mutex                    m_mutex;
-    boost::condition                m_not_empty;
-    boost::condition                m_not_full;
-};
-
-#endif /* CONCURRENTQUEUE_H_ */

DataStructures/Coordinate.cpp

@@ -1,183 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#include <osrm/Coordinate.h>
-#include "../Util/SimpleLogger.h"
-#include "../Util/StringUtil.h"
-
-#include <boost/assert.hpp>
-
-#ifndef NDEBUG
-#include <bitset>
-#endif
-#include <iostream>
-#include <limits>
-
-FixedPointCoordinate::FixedPointCoordinate()
- :  lat(std::numeric_limits<int>::min()),
-    lon(std::numeric_limits<int>::min())
-{ }
-
-FixedPointCoordinate::FixedPointCoordinate(int lat, int lon)
- :  lat(lat),
-    lon(lon)
-{
-#ifndef NDEBUG
-    if(0 != (std::abs(lat) >> 30))
-    {
-        std::bitset<32> y(lat);
-        SimpleLogger().Write(logDEBUG) << "broken lat: " << lat << ", bits: " << y;
-    }
-    if(0 != (std::abs(lon) >> 30))
-    {
-        std::bitset<32> x(lon);
-        SimpleLogger().Write(logDEBUG) << "broken lon: " << lon << ", bits: " << x;
-    }
-#endif
-}
-
-void FixedPointCoordinate::Reset() {
-    lat = std::numeric_limits<int>::min();
-    lon = std::numeric_limits<int>::min();
-}
-bool FixedPointCoordinate::isSet() const {
-    return (std::numeric_limits<int>::min() != lat) &&
-           (std::numeric_limits<int>::min() != lon);
-}
-bool FixedPointCoordinate::isValid() const {
-    if (lat >   90*COORDINATE_PRECISION ||
-        lat <  -90*COORDINATE_PRECISION ||
-        lon >  180*COORDINATE_PRECISION ||
-        lon < -180*COORDINATE_PRECISION)
-    {
-        return false;
-    }
-    return true;
-}
-bool FixedPointCoordinate::operator==(const FixedPointCoordinate & other) const {
-    return lat == other.lat && lon == other.lon;
-}
-
-double FixedPointCoordinate::ApproximateDistance(
-    const int lat1,
-    const int lon1,
-    const int lat2,
-    const int lon2
-) {
-    BOOST_ASSERT(lat1 != std::numeric_limits<int>::min());
-    BOOST_ASSERT(lon1 != std::numeric_limits<int>::min());
-    BOOST_ASSERT(lat2 != std::numeric_limits<int>::min());
-    BOOST_ASSERT(lon2 != std::numeric_limits<int>::min());
-    double RAD = 0.017453292519943295769236907684886;
-    double lt1 = lat1/COORDINATE_PRECISION;
-    double ln1 = lon1/COORDINATE_PRECISION;
-    double lt2 = lat2/COORDINATE_PRECISION;
-    double ln2 = lon2/COORDINATE_PRECISION;
-    double dlat1=lt1*(RAD);
-
-    double dlong1=ln1*(RAD);
-    double dlat2=lt2*(RAD);
-    double dlong2=ln2*(RAD);
-
-    double dLong=dlong1-dlong2;
-    double dLat=dlat1-dlat2;
-
-    double aHarv= pow(sin(dLat/2.0),2.0)+cos(dlat1)*cos(dlat2)*pow(sin(dLong/2.),2);
-    double cHarv=2.*atan2(sqrt(aHarv),sqrt(1.0-aHarv));
-    //earth radius varies between 6,356.750-6,378.135 km (3,949.901-3,963.189mi)
-    //The IUGG value for the equatorial radius is 6378.137 km (3963.19 miles)
-    const double earth=6372797.560856;
-    return earth*cHarv;
-}
-
-double FixedPointCoordinate::ApproximateDistance(
-    const FixedPointCoordinate &c1,
-    const FixedPointCoordinate &c2
-) {
-    return ApproximateDistance(c1.lat, c1.lon, c2.lat, c2.lon);
-}
-
-double FixedPointCoordinate::ApproximateEuclideanDistance(
-    const FixedPointCoordinate &c1,
-    const FixedPointCoordinate &c2
-) {
-    BOOST_ASSERT(c1.lat != std::numeric_limits<int>::min());
-    BOOST_ASSERT(c1.lon != std::numeric_limits<int>::min());
-    BOOST_ASSERT(c2.lat != std::numeric_limits<int>::min());
-    BOOST_ASSERT(c2.lon != std::numeric_limits<int>::min());
-    const double RAD = 0.017453292519943295769236907684886;
-    const double lat1 = (c1.lat/COORDINATE_PRECISION)*RAD;
-    const double lon1 = (c1.lon/COORDINATE_PRECISION)*RAD;
-    const double lat2 = (c2.lat/COORDINATE_PRECISION)*RAD;
-    const double lon2 = (c2.lon/COORDINATE_PRECISION)*RAD;
-
-    const double x = (lon2-lon1) * cos((lat1+lat2)/2.);
-    const double y = (lat2-lat1);
-    const double earthRadius = 6372797.560856;
-    return sqrt(x*x + y*y) * earthRadius;
-}
-
-void FixedPointCoordinate::convertInternalLatLonToString(
-    const int value,
-    std::string & output
-) {
-    char buffer[100];
-    buffer[11] = 0; // zero termination
-    char* string = printInt< 11, 6 >( buffer, value );
-    output = string;
-}
-
-void FixedPointCoordinate::convertInternalCoordinateToString(
-    const FixedPointCoordinate & coord,
-    std::string & output
-) {
-    std::string tmp;
-    tmp.reserve(23);
-    convertInternalLatLonToString(coord.lon, tmp);
-    output = tmp;
-    output += ",";
-    convertInternalLatLonToString(coord.lat, tmp);
-    output += tmp;
-}
-
-void FixedPointCoordinate::convertInternalReversedCoordinateToString(
-    const FixedPointCoordinate & coord,
-    std::string & output
-) {
-    std::string tmp;
-    tmp.reserve(23);
-    convertInternalLatLonToString(coord.lat, tmp);
-    output = tmp;
-    output += ",";
-    convertInternalLatLonToString(coord.lon, tmp);
-    output += tmp;
-}
-
-void FixedPointCoordinate::Output(std::ostream & out) const
-{
-    out << "(" << lat/COORDINATE_PRECISION << "," << lon/COORDINATE_PRECISION << ")";
-}

DataStructures/DeallocatingVector.h

@@ -1,324 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef DEALLOCATINGVECTOR_H_
-#define DEALLOCATINGVECTOR_H_
-
-#include <boost/assert.hpp>
-#include <cstring>
-#include <vector>
-
-#if __cplusplus > 199711L
-#define DEALLOCATION_VECTOR_NULL_PTR nullptr
-#else
-#define DEALLOCATION_VECTOR_NULL_PTR NULL
-#endif
-
-
-template<typename ElementT, std::size_t bucketSizeC = 8388608/sizeof(ElementT), bool DeallocateC = false>
-class DeallocatingVectorIterator : public std::iterator<std::random_access_iterator_tag, ElementT> {
-protected:
-
-    class DeallocatingVectorIteratorState {
-    private:
-        //make constructors explicit, so we do not mix random access and deallocation iterators.
-        DeallocatingVectorIteratorState();
-    public:
-        explicit DeallocatingVectorIteratorState(const DeallocatingVectorIteratorState &r) : /*mData(r.mData),*/ mIndex(r.mIndex), mBucketList(r.mBucketList) {}
-        explicit DeallocatingVectorIteratorState(const std::size_t idx, std::vector<ElementT *> & input_list) : /*mData(DEALLOCATION_VECTOR_NULL_PTR),*/ mIndex(idx), mBucketList(input_list) {
-        }
-        std::size_t mIndex;
-        std::vector<ElementT *> & mBucketList;
-
-        inline bool operator!=(const DeallocatingVectorIteratorState &other) {
-            return mIndex != other.mIndex;
-        }
-
-        inline bool operator==(const DeallocatingVectorIteratorState &other) {
-            return mIndex == other.mIndex;
-        }
-
-        bool operator<(const DeallocatingVectorIteratorState &other) const {
-            return mIndex < other.mIndex;
-        }
-
-        bool operator>(const DeallocatingVectorIteratorState &other) const {
-            return mIndex > other.mIndex;
-        }
-
-        bool operator>=(const DeallocatingVectorIteratorState &other) const {
-            return mIndex >= other.mIndex;
-        }
-
-        //This is a hack to make assignment operator possible with reference member
-        inline DeallocatingVectorIteratorState& operator= (const DeallocatingVectorIteratorState &a) {
-            if (this != &a) {
-                this->DeallocatingVectorIteratorState::~DeallocatingVectorIteratorState(); // explicit non-virtual destructor
-                new (this) DeallocatingVectorIteratorState(a); // placement new
-            }
-            return *this;
-        }
-    };
-
-    DeallocatingVectorIteratorState mState;
-
-public:
-    typedef std::random_access_iterator_tag iterator_category;
-    typedef typename std::iterator<std::random_access_iterator_tag, ElementT>::value_type value_type;
-    typedef typename std::iterator<std::random_access_iterator_tag, ElementT>::difference_type difference_type;
-    typedef typename std::iterator<std::random_access_iterator_tag, ElementT>::reference reference;
-    typedef typename std::iterator<std::random_access_iterator_tag, ElementT>::pointer pointer;
-
-    DeallocatingVectorIterator() {}
-
-    template<typename T2>
-    explicit DeallocatingVectorIterator(const DeallocatingVectorIterator<T2> & r) : mState(r.mState) {}
-
-    DeallocatingVectorIterator(std::size_t idx, std::vector<ElementT *> & input_list) : mState(idx, input_list) {}
-    explicit DeallocatingVectorIterator(const DeallocatingVectorIteratorState & r) : mState(r) {}
-
-    template<typename T2>
-    DeallocatingVectorIterator& operator=(const DeallocatingVectorIterator<T2> &r) {
-        if(DeallocateC) BOOST_ASSERT(false);
-        mState = r.mState; return *this;
-    }
-
-    inline DeallocatingVectorIterator& operator++() { //prefix
-        ++mState.mIndex;
-        return *this;
-    }
-
-    inline DeallocatingVectorIterator& operator--() { //prefix
-        if(DeallocateC) BOOST_ASSERT(false);
-        --mState.mIndex;
-        return *this;
-    }
-
-    inline DeallocatingVectorIterator operator++(int) { //postfix
-        DeallocatingVectorIteratorState _myState(mState);
-        mState.mIndex++;
-        return DeallocatingVectorIterator(_myState);
-    }
-    inline DeallocatingVectorIterator operator--(int) { //postfix
-        if(DeallocateC) BOOST_ASSERT(false);
-        DeallocatingVectorIteratorState _myState(mState);
-        mState.mIndex--;
-        return DeallocatingVectorIterator(_myState);
-    }
-
-    inline DeallocatingVectorIterator operator+(const difference_type& n) const {
-        DeallocatingVectorIteratorState _myState(mState);
-        _myState.mIndex+=n;
-        return DeallocatingVectorIterator(_myState);
-    }
-
-    inline DeallocatingVectorIterator& operator+=(const difference_type& n) {
-        mState.mIndex+=n; return *this;
-    }
-
-    inline DeallocatingVectorIterator operator-(const difference_type& n) const {
-        if(DeallocateC) BOOST_ASSERT(false);
-        DeallocatingVectorIteratorState _myState(mState);
-        _myState.mIndex-=n;
-        return DeallocatingVectorIterator(_myState);
-    }
-
-    inline DeallocatingVectorIterator& operator-=(const difference_type &n) const {
-        if(DeallocateC) BOOST_ASSERT(false);
-        mState.mIndex-=n; return *this;
-    }
-
-    inline reference operator*() const {
-        std::size_t _bucket = mState.mIndex/bucketSizeC;
-        std::size_t _index = mState.mIndex%bucketSizeC;
-        return (mState.mBucketList[_bucket][_index]);
-    }
-
-    inline pointer operator->() const {
-        std::size_t _bucket = mState.mIndex/bucketSizeC;
-        std::size_t _index = mState.mIndex%bucketSizeC;
-        return &(mState.mBucketList[_bucket][_index]);
-    }
-
-    inline bool operator!=(const DeallocatingVectorIterator & other) {
-        return mState != other.mState;
-    }
-
-    inline bool operator==(const DeallocatingVectorIterator & other) {
-        return mState == other.mState;
-    }
-
-    inline bool operator<(const DeallocatingVectorIterator & other) const {
-        return mState < other.mState;
-    }
-
-    inline bool operator>(const DeallocatingVectorIterator & other) const {
-        return mState > other.mState;
-    }
-
-    inline bool operator>=(const DeallocatingVectorIterator & other) const {
-        return mState >= other.mState;
-    }
-
-    difference_type operator-(const DeallocatingVectorIterator & other) {
-        if(DeallocateC) BOOST_ASSERT(false);
-        return mState.mIndex-other.mState.mIndex;
-    }
-};
-
-template<typename ElementT, std::size_t bucketSizeC = 8388608/sizeof(ElementT) >
-class DeallocatingVector {
-private:
-    std::size_t mCurrentSize;
-    std::vector<ElementT *> mBucketList;
-
-public:
-    typedef ElementT value_type;
-    typedef DeallocatingVectorIterator<ElementT, bucketSizeC, false> iterator;
-    typedef DeallocatingVectorIterator<ElementT, bucketSizeC, false> const_iterator;
-
-    //this iterator deallocates all buckets that have been visited. Iterators to visited objects become invalid.
-    typedef DeallocatingVectorIterator<ElementT, bucketSizeC, true> deallocation_iterator;
-
-    DeallocatingVector() : mCurrentSize(0) {
-        //initial bucket
-        mBucketList.push_back(new ElementT[bucketSizeC]);
-    }
-
-    ~DeallocatingVector() {
-        clear();
-    }
-
-    inline void swap(DeallocatingVector<ElementT, bucketSizeC> & other) {
-        std::swap(mCurrentSize, other.mCurrentSize);
-        mBucketList.swap(other.mBucketList);
-    }
-
-    inline void clear() {
-        //Delete[]'ing ptr's to all Buckets
-        for(unsigned i = 0; i < mBucketList.size(); ++i) {
-            if(DEALLOCATION_VECTOR_NULL_PTR != mBucketList[i]) {
-                delete[] mBucketList[i];
-                mBucketList[i] = DEALLOCATION_VECTOR_NULL_PTR;
-            }
-        }
-        //Removing all ptrs from vector
-        std::vector<ElementT *>().swap(mBucketList);
-        mCurrentSize = 0;
-    }
-
-    inline void push_back(const ElementT & element) {
-        std::size_t _capacity = capacity();
-        if(mCurrentSize == _capacity) {
-            mBucketList.push_back(new ElementT[bucketSizeC]);
-        }
-
-        std::size_t _index = size()%bucketSizeC;
-        mBucketList.back()[_index] = element;
-        ++mCurrentSize;
-    }
-
-    inline void reserve(const std::size_t) const {
-        //don't do anything
-    }
-
-    inline void resize(const std::size_t new_size) {
-        if(new_size > mCurrentSize) {
-            while(capacity() < new_size) {
-                mBucketList.push_back(new ElementT[bucketSizeC]);
-            }
-            mCurrentSize = new_size;
-        }
-        if(new_size < mCurrentSize) {
-            std::size_t number_of_necessary_buckets = 1+(new_size / bucketSizeC);
-
-            for(unsigned i = number_of_necessary_buckets; i < mBucketList.size(); ++i) {
-                delete[] mBucketList[i];
-            }
-            mBucketList.resize(number_of_necessary_buckets);
-            mCurrentSize = new_size;
-        }
-    }
-
-    inline std::size_t size() const {
-        return mCurrentSize;
-    }
-
-    inline std::size_t capacity() const {
-        return mBucketList.size() * bucketSizeC;
-    }
-
-    inline iterator begin() {
-        return iterator(static_cast<std::size_t>(0), mBucketList);
-    }
-
-    inline iterator end() {
-        return iterator(size(), mBucketList);
-    }
-
-    inline deallocation_iterator dbegin() {
-        return deallocation_iterator(static_cast<std::size_t>(0), mBucketList);
-    }
-
-    inline deallocation_iterator dend() {
-        return deallocation_iterator(size(), mBucketList);
-    }
-
-    inline const_iterator begin() const {
-        return const_iterator(static_cast<std::size_t>(0), mBucketList);
-    }
-
-    inline const_iterator end() const {
-        return const_iterator(size(), mBucketList);
-    }
-
-    inline ElementT & operator[](const std::size_t index) {
-        std::size_t _bucket = index / bucketSizeC;
-        std::size_t _index = index % bucketSizeC;
-        return (mBucketList[_bucket][_index]);
-    }
-
-    const inline ElementT & operator[](const std::size_t index) const {
-        std::size_t _bucket = index / bucketSizeC;
-        std::size_t _index = index % bucketSizeC;
-        return (mBucketList[_bucket][_index]);
-    }
-
-    inline ElementT & back() {
-        std::size_t _bucket = mCurrentSize / bucketSizeC;
-    	std::size_t _index = mCurrentSize % bucketSizeC;
-    	return (mBucketList[_bucket][_index]);
-    }
-
-    const inline ElementT & back() const {
-        std::size_t _bucket = mCurrentSize / bucketSizeC;
-        std::size_t _index = mCurrentSize % bucketSizeC;
-    	return (mBucketList[_bucket][_index]);
-    }
-};
-
-#endif /* DEALLOCATINGVECTOR_H_ */

DataStructures/DynamicGraph.h

@@ -1,247 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef DYNAMICGRAPH_H_INCLUDED
-#define DYNAMICGRAPH_H_INCLUDED
-
-#include "../DataStructures/DeallocatingVector.h"
-
-#include <boost/assert.hpp>
-#include <boost/integer.hpp>
-
-#include <algorithm>
-#include <limits>
-#include <vector>
-
-template< typename EdgeDataT>
-class DynamicGraph {
-    public:
-        typedef EdgeDataT EdgeData;
-        typedef unsigned NodeIterator;
-        typedef unsigned EdgeIterator;
-
-        class InputEdge {
-            public:
-                NodeIterator source;
-                NodeIterator target;
-                EdgeDataT data;
-                bool operator<( const InputEdge& right ) const {
-                    if ( source != right.source )
-                        return source < right.source;
-                    return target < right.target;
-                }
-        };
-
-        //Constructs an empty graph with a given number of nodes.
-        explicit DynamicGraph( int32_t nodes ) : m_numNodes(nodes), m_numEdges(0) {
-            m_nodes.reserve( m_numNodes );
-            m_nodes.resize( m_numNodes );
-
-            m_edges.reserve( m_numNodes * 1.1 );
-            m_edges.resize( m_numNodes );
-        }
-
-        template<class ContainerT>
-        DynamicGraph( const int32_t nodes, const ContainerT &graph ) {
-            m_numNodes = nodes;
-            m_numEdges = ( EdgeIterator ) graph.size();
-            m_nodes.reserve( m_numNodes +1);
-            m_nodes.resize( m_numNodes +1);
-            EdgeIterator edge = 0;
-            EdgeIterator position = 0;
-            for ( NodeIterator node = 0; node < m_numNodes; ++node ) {
-                EdgeIterator lastEdge = edge;
-                while ( edge < m_numEdges && graph[edge].source == node ) {
-                    ++edge;
-                }
-                m_nodes[node].firstEdge = position;
-                m_nodes[node].edges = edge - lastEdge;
-                position += m_nodes[node].edges;
-            }
-            m_nodes.back().firstEdge = position;
-            m_edges.reserve( position * 1.1 );
-            m_edges.resize( position );
-            edge = 0;
-            for ( NodeIterator node = 0; node < m_numNodes; ++node ) {
-                for ( EdgeIterator i = m_nodes[node].firstEdge, e = m_nodes[node].firstEdge + m_nodes[node].edges; i != e; ++i ) {
-                    m_edges[i].target = graph[edge].target;
-                    m_edges[i].data = graph[edge].data;
-                    BOOST_ASSERT_MSG(
-                        graph[edge].data.distance > 0,
-                        "edge distance invalid"
-                    );
-                    ++edge;
-                }
-            }
-        }
-
-        ~DynamicGraph(){ }
-
-        unsigned GetNumberOfNodes() const {
-            return m_numNodes;
-        }
-
-        unsigned GetNumberOfEdges() const {
-            return m_numEdges;
-        }
-
-        unsigned GetOutDegree( const NodeIterator n ) const {
-            return m_nodes[n].edges;
-        }
-
-        NodeIterator GetTarget( const EdgeIterator e ) const {
-            return NodeIterator( m_edges[e].target );
-        }
-
-        void SetTarget( const EdgeIterator e, const NodeIterator n ) {
-            m_edges[e].target = n;
-        }
-
-        EdgeDataT &GetEdgeData( const EdgeIterator e ) {
-            return m_edges[e].data;
-        }
-
-        const EdgeDataT &GetEdgeData( const EdgeIterator e ) const {
-            return m_edges[e].data;
-        }
-
-        EdgeIterator BeginEdges( const NodeIterator n ) const {
-            return EdgeIterator( m_nodes[n].firstEdge );
-        }
-
-        EdgeIterator EndEdges( const NodeIterator n ) const {
-            return EdgeIterator( m_nodes[n].firstEdge + m_nodes[n].edges );
-        }
-
-        //adds an edge. Invalidates edge iterators for the source node
-        EdgeIterator InsertEdge( const NodeIterator from, const NodeIterator to, const EdgeDataT &data ) {
-            Node &node = m_nodes[from];
-            EdgeIterator newFirstEdge = node.edges + node.firstEdge;
-            if ( newFirstEdge >= m_edges.size() || !isDummy( newFirstEdge ) ) {
-                if ( node.firstEdge != 0 && isDummy( node.firstEdge - 1 ) ) {
-                    node.firstEdge--;
-                    m_edges[node.firstEdge] = m_edges[node.firstEdge + node.edges];
-                } else {
-                    EdgeIterator newFirstEdge = ( EdgeIterator ) m_edges.size();
-                    unsigned newSize = node.edges * 1.1 + 2;
-                    EdgeIterator requiredCapacity = newSize + m_edges.size();
-                    EdgeIterator oldCapacity = m_edges.capacity();
-                    if ( requiredCapacity >= oldCapacity ) {
-                        m_edges.reserve( requiredCapacity * 1.1 );
-                    }
-                    m_edges.resize( m_edges.size() + newSize );
-                    for ( EdgeIterator i = 0; i < node.edges; ++i ) {
-                        m_edges[newFirstEdge + i ] = m_edges[node.firstEdge + i];
-                        makeDummy( node.firstEdge + i );
-                    }
-                    for ( EdgeIterator i = node.edges + 1; i < newSize; ++i )
-                        makeDummy( newFirstEdge + i );
-                    node.firstEdge = newFirstEdge;
-                }
-            }
-            Edge &edge = m_edges[node.firstEdge + node.edges];
-            edge.target = to;
-            edge.data = data;
-            ++m_numEdges;
-            ++node.edges;
-            return EdgeIterator( node.firstEdge + node.edges );
-        }
-
-        //removes an edge. Invalidates edge iterators for the source node
-        void DeleteEdge( const NodeIterator source, const EdgeIterator e ) {
-            Node &node = m_nodes[source];
-            #pragma omp atomic
-            --m_numEdges;
-            --node.edges;
-            BOOST_ASSERT(UINT_MAX != node.edges);
-            const unsigned last = node.firstEdge + node.edges;
-            BOOST_ASSERT( UINT_MAX != last);
-            //swap with last edge
-            m_edges[e] = m_edges[last];
-            makeDummy( last );
-        }
-
-        //removes all edges (source,target)
-        int32_t DeleteEdgesTo( const NodeIterator source, const NodeIterator target ) {
-            int32_t deleted = 0;
-            for ( EdgeIterator i = BeginEdges( source ), iend = EndEdges( source ); i < iend - deleted; ++i ) {
-                if ( m_edges[i].target == target ) {
-                    do {
-                        deleted++;
-                        m_edges[i] = m_edges[iend - deleted];
-                        makeDummy( iend - deleted );
-                    } while ( i < iend - deleted && m_edges[i].target == target );
-                }
-            }
-
-            #pragma omp atomic
-            m_numEdges -= deleted;
-            m_nodes[source].edges -= deleted;
-
-            return deleted;
-        }
-
-        //searches for a specific edge
-        EdgeIterator FindEdge( const NodeIterator from, const NodeIterator to ) const {
-            for ( EdgeIterator i = BeginEdges( from ), iend = EndEdges( from ); i != iend; ++i ) {
-                if ( to == m_edges[i].target ) {
-                    return i;
-                }
-            }
-            return EndEdges( from );
-        }
-
-    protected:
-
-        bool isDummy( const EdgeIterator edge ) const {
-            return m_edges[edge].target == (std::numeric_limits< NodeIterator >::max)();
-        }
-
-        void makeDummy( const EdgeIterator edge ) {
-            m_edges[edge].target = (std::numeric_limits< NodeIterator >::max)();
-        }
-
-        struct Node {
-            //index of the first edge
-            EdgeIterator firstEdge;
-            //amount of edges
-            unsigned edges;
-        };
-
-        struct Edge {
-            NodeIterator target;
-            EdgeDataT data;
-        };
-
-        NodeIterator m_numNodes;
-        EdgeIterator m_numEdges;
-
-        std::vector< Node > m_nodes;
-        DeallocatingVector< Edge > m_edges;
-};
-
-#endif // DYNAMICGRAPH_H_INCLUDED

DataStructures/EdgeBasedNode.h

@@ -1,160 +0,0 @@
-#ifndef EDGE_BASED_NODE_H
-#define EDGE_BASED_NODE_H
-
-#include "../Util/MercatorUtil.h"
-#include "../Util/SimpleLogger.h"
-#include "../typedefs.h"
-
-#include <osrm/Coordinate.h>
-
-#include <boost/assert.hpp>
-
-#include <limits>
-
-struct EdgeBasedNode {
-
-    EdgeBasedNode() :
-        forward_edge_based_node_id(SPECIAL_NODEID),
-        reverse_edge_based_node_id(SPECIAL_NODEID),
-        u(SPECIAL_NODEID),
-        v(SPECIAL_NODEID),
-        name_id(0),
-        forward_weight(INVALID_EDGE_WEIGHT >> 1),
-        reverse_weight(INVALID_EDGE_WEIGHT >> 1),
-        forward_offset(0),
-        reverse_offset(0),
-        packed_geometry_id(SPECIAL_EDGEID),
-        fwd_segment_position( std::numeric_limits<unsigned short>::max() ),
-        belongsToTinyComponent(false)
-    { }
-
-    explicit EdgeBasedNode(
-        NodeID forward_edge_based_node_id,
-        NodeID reverse_edge_based_node_id,
-        NodeID u,
-        NodeID v,
-        unsigned name_id,
-        int forward_weight,
-        int reverse_weight,
-        int forward_offset,
-        int reverse_offset,
-        unsigned packed_geometry_id,
-        unsigned short fwd_segment_position,
-        bool belongs_to_tiny_component
-    ) :
-        forward_edge_based_node_id(forward_edge_based_node_id),
-        reverse_edge_based_node_id(reverse_edge_based_node_id),
-        u(u),
-        v(v),
-        name_id(name_id),
-        forward_weight(forward_weight),
-        reverse_weight(reverse_weight),
-        forward_offset(forward_offset),
-        reverse_offset(reverse_offset),
-        packed_geometry_id(packed_geometry_id),
-        fwd_segment_position(fwd_segment_position),
-        belongsToTinyComponent(belongs_to_tiny_component)
-    {
-        BOOST_ASSERT(
-            ( forward_edge_based_node_id != SPECIAL_NODEID ) ||
-            ( reverse_edge_based_node_id != SPECIAL_NODEID )
-        );
-    }
-
-    inline static double ComputePerpendicularDistance(
-        const FixedPointCoordinate & coord_a,
-        const FixedPointCoordinate & coord_b,
-        const FixedPointCoordinate & query_location,
-        FixedPointCoordinate & nearest_location,
-        double & r
-    ) {
-        BOOST_ASSERT( query_location.isValid() );
-
-        const double x = lat2y(query_location.lat/COORDINATE_PRECISION);
-        const double y = query_location.lon/COORDINATE_PRECISION;
-        const double a = lat2y(coord_a.lat/COORDINATE_PRECISION);
-        const double b = coord_a.lon/COORDINATE_PRECISION;
-        const double c = lat2y(coord_b.lat/COORDINATE_PRECISION);
-        const double d = coord_b.lon/COORDINATE_PRECISION;
-        double p,q/*,mX*/,nY;
-        if( std::abs(a-c) > std::numeric_limits<double>::epsilon() ){
-            const double m = (d-b)/(c-a); // slope
-            // Projection of (x,y) on line joining (a,b) and (c,d)
-            p = ((x + (m*y)) + (m*m*a - m*b))/(1. + m*m);
-            q = b + m*(p - a);
-        } else {
-            p = c;
-            q = y;
-        }
-        nY = (d*p - c*q)/(a*d - b*c);
-
-        //discretize the result to coordinate precision. it's a hack!
-        if( std::abs(nY) < (1./COORDINATE_PRECISION) ) {
-            nY = 0.;
-        }
-
-        r = (p - nY*a)/c;// These values are actually n/m+n and m/m+n , we need
-        // not calculate the explicit values of m an n as we
-        // are just interested in the ratio
-        if( std::isnan(r) ) {
-            r = ((coord_b.lat == query_location.lat) && (coord_b.lon == query_location.lon)) ? 1. : 0.;
-        } else if( std::abs(r) <= std::numeric_limits<double>::epsilon() ) {
-            r = 0.;
-        } else if( std::abs(r-1.) <= std::numeric_limits<double>::epsilon() ) {
-            r = 1.;
-        }
-        BOOST_ASSERT( !std::isnan(r) );
-        if( r <= 0. ){
-            nearest_location.lat = coord_a.lat;
-            nearest_location.lon = coord_a.lon;
-        } else if( r >= 1. ){
-            nearest_location.lat = coord_b.lat;
-            nearest_location.lon = coord_b.lon;
-        } else {
-            // point lies in between
-            nearest_location.lat = y2lat(p)*COORDINATE_PRECISION;
-            nearest_location.lon = q*COORDINATE_PRECISION;
-        }
-        BOOST_ASSERT( nearest_location.isValid() );
-
-        // TODO: Replace with euclidean approximation when k-NN search is done
-        // const double approximated_distance = FixedPointCoordinate::ApproximateEuclideanDistance(
-        const double approximated_distance = FixedPointCoordinate::ApproximateDistance(
-            query_location,
-            nearest_location
-        );
-        BOOST_ASSERT( 0. <= approximated_distance );
-        return approximated_distance;
-    }
-
-    static inline FixedPointCoordinate Centroid(
-        const FixedPointCoordinate & a,
-        const FixedPointCoordinate & b
-    ) {
-        FixedPointCoordinate centroid;
-        //The coordinates of the midpoint are given by:
-        //x = (x1 + x2) /2 and y = (y1 + y2) /2.
-        centroid.lon = (std::min(a.lon, b.lon) + std::max(a.lon, b.lon))/2;
-        centroid.lat = (std::min(a.lat, b.lat) + std::max(a.lat, b.lat))/2;
-        return centroid;
-    }
-
-    bool IsCompressed() {
-        return packed_geometry_id != SPECIAL_EDGEID;
-    }
-
-    NodeID forward_edge_based_node_id; // needed for edge-expanded graph
-    NodeID reverse_edge_based_node_id; // needed for edge-expanded graph
-    NodeID u;   // indices into the coordinates array
-    NodeID v;   // indices into the coordinates array
-    unsigned name_id;   // id of the edge name
-    int forward_weight; // weight of the edge
-    int reverse_weight; // weight in the other direction (may be different)
-    int forward_offset; // prefix sum of the weight up the edge TODO: short must suffice
-    int reverse_offset; // prefix sum of the weight from the edge TODO: short must suffice
-    unsigned packed_geometry_id; // if set, then the edge represents a packed geometry
-    unsigned short fwd_segment_position; // segment id in a compressed geometry
-    bool belongsToTinyComponent;
-};
-
-#endif //EDGE_BASED_NODE_H

DataStructures/ImportEdge.h

@@ -1,189 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef IMPORT_EDGE_H
-#define IMPORT_EDGE_H
-
-#include "../Util/OSRMException.h"
-#include "../typedefs.h"
-
-#include <boost/assert.hpp>
-
-class NodeBasedEdge {
-
-public:
-    bool operator< (const NodeBasedEdge& e) const {
-        if (source() == e.source()) {
-            if (target() == e.target()) {
-                if (weight() == e.weight()) {
-                    return (isForward() && isBackward() &&
-                            ((! e.isForward()) || (! e.isBackward())));
-                }
-                return (weight() < e.weight());
-            }
-            return (target() < e.target());
-        }
-        return (source() < e.source());
-    }
-
-    explicit NodeBasedEdge(
-        NodeID s,
-        NodeID t,
-        NodeID n,
-        EdgeWeight w,
-        bool f,
-        bool b,
-        short ty,
-        bool ra,
-        bool ig,
-        bool ar,
-        bool cf,
-        bool is_split
-    ) : _source(s),
-        _target(t),
-        _name(n),
-        _weight(w),
-        _type(ty),
-        forward(f),
-        backward(b),
-        _roundabout(ra),
-        _ignoreInGrid(ig),
-        _accessRestricted(ar),
-        _contraFlow(cf),
-        is_split(is_split)
-    {
-        if(ty < 0) {
-            throw OSRMException("negative edge type");
-        }
-    }
-
-    NodeID target()             const {return _target; }
-    NodeID source()             const {return _source; }
-    NodeID name()               const { return _name;  }
-    EdgeWeight weight()         const {return _weight; }
-    short type()                const {
-        BOOST_ASSERT_MSG(_type >= 0, "type of ImportEdge invalid");
-                                        return _type;   }
-    bool isBackward()           const { return backward; }
-    bool isForward()            const { return forward; }
-    bool isLocatable()          const { return _type != 14; }
-    bool isRoundabout()         const { return _roundabout; }
-    bool ignoreInGrid()         const { return _ignoreInGrid; }
-    bool isAccessRestricted()   const { return _accessRestricted; }
-    bool isContraFlow()         const { return _contraFlow; }
-    bool IsSplit()              const { return is_split; }
-
-    //TODO: names need to be fixed.
-    NodeID      _source;
-    NodeID      _target;
-    NodeID      _name;
-    EdgeWeight  _weight;
-    short       _type;
-    bool        forward:1;
-    bool        backward:1;
-    bool        _roundabout:1;
-    bool        _ignoreInGrid:1;
-    bool        _accessRestricted:1;
-    bool        _contraFlow:1;
-    bool        is_split:1;
-
-private:
-    NodeBasedEdge() { }
-};
-
-class EdgeBasedEdge {
-
-public:
-    bool operator< (const EdgeBasedEdge& e) const {
-        if (source() == e.source()) {
-            if (target() == e.target()) {
-                if (weight() == e.weight()) {
-                    return (isForward() && isBackward() &&
-                            ((! e.isForward()) || (! e.isBackward())));
-                }
-                return (weight() < e.weight());
-            }
-            return (target() < e.target());
-        }
-        return (source() < e.source());
-    }
-
-    template<class EdgeT>
-    explicit EdgeBasedEdge(const EdgeT & myEdge ) :
-        m_source(myEdge.source),
-        m_target(myEdge.target),
-        m_edgeID(myEdge.data.via),
-        m_weight(myEdge.data.distance),
-        m_forward(myEdge.data.forward),
-        m_backward(myEdge.data.backward)
-    { }
-
-    /** Default constructor. target and weight are set to 0.*/
-    EdgeBasedEdge() :
-        m_source(0),
-        m_target(0),
-        m_edgeID(0),
-        m_weight(0),
-        m_forward(false),
-        m_backward(false)
-    { }
-
-    explicit EdgeBasedEdge(
-        const NodeID s,
-        const NodeID t,
-        const NodeID v,
-        const EdgeWeight w,
-        const bool f,
-        const bool b
-    ) :
-        m_source(s),
-        m_target(t),
-        m_edgeID(v),
-        m_weight(w),
-        m_forward(f),
-        m_backward(b)
-    { }
-
-    NodeID      target()        const { return m_target;   }
-    NodeID      source()        const { return m_source;   }
-    EdgeWeight  weight()        const { return m_weight;   }
-    NodeID      id()            const { return m_edgeID;   }
-    bool        isBackward()    const { return m_backward; }
-    bool        isForward()     const { return m_forward;  }
-
-private:
-    NodeID      m_source;
-    NodeID      m_target;
-    NodeID      m_edgeID;
-    EdgeWeight  m_weight:30;
-    bool        m_forward:1;
-    bool        m_backward:1;
-};
-
-typedef NodeBasedEdge ImportEdge;
-
-#endif /* IMPORT_EDGE_H */

DataStructures/ImportNode.h

@@ -1,85 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef IMPORTNODE_H_
-#define IMPORTNODE_H_
-
-#include "QueryNode.h"
-#include "../DataStructures/HashTable.h"
-
-
-struct ExternalMemoryNode : NodeInfo {
-    ExternalMemoryNode(
-        int lat,
-        int lon,
-        unsigned int id,
-        bool bollard,
-        bool traffic_light
-    ) :
-        NodeInfo(lat, lon, id),
-        bollard(bollard),
-        trafficLight(traffic_light)
-    { }
-
-    ExternalMemoryNode()
-     :
-    bollard(false),
-    trafficLight(false)
-    { }
-
-    static ExternalMemoryNode min_value() {
-        return ExternalMemoryNode(0,0,0, false, false);
-    }
-
-    static ExternalMemoryNode max_value() {
-        return ExternalMemoryNode(
-            std::numeric_limits<int>::max(),
-            std::numeric_limits<int>::max(),
-            std::numeric_limits<unsigned>::max(),
-            false,
-            false
-        );
-    }
-
-    NodeID key() const {
-        return id;
-    }
-
-    bool bollard;
-    bool trafficLight;
-};
-
-struct ImportNode : public ExternalMemoryNode {
-    HashTable<std::string, std::string> keyVals;
-
-	inline void Clear() {
-		keyVals.clear();
-		lat = 0; lon = 0; id = 0; bollard = false; trafficLight = false;
-	}
-};
-
-#endif /* IMPORTNODE_H_ */

DataStructures/InputReaderFactory.h

@@ -1,104 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-
-#ifndef INPUTREADERFACTORY_H
-#define INPUTREADERFACTORY_H
-
-#include <boost/assert.hpp>
-
-#include <bzlib.h>
-#include <libxml/xmlreader.h>
-
-struct BZ2Context {
-    FILE* file;
-    BZFILE* bz2;
-    int error;
-    int nUnused;
-    char unused[BZ_MAX_UNUSED];
-};
-
-int readFromBz2Stream( void* pointer, char* buffer, int len ) {
-    void *unusedTmpVoid=NULL;
-    char *unusedTmp=NULL;
-    BZ2Context* context = (BZ2Context*) pointer;
-    int read = 0;
-    while(0 == read && !(BZ_STREAM_END == context->error && 0 == context->nUnused && feof(context->file))) {
-        read = BZ2_bzRead(&context->error, context->bz2, buffer, len);
-        if(BZ_OK == context->error) {
-            return read;
-        } else if(BZ_STREAM_END == context->error) {
-            BZ2_bzReadGetUnused(&context->error, context->bz2, &unusedTmpVoid, &context->nUnused);
-            BOOST_ASSERT_MSG(BZ_OK == context->error, "Could not BZ2_bzReadGetUnused");
-            unusedTmp = (char*)unusedTmpVoid;
-            for(int i=0;i<context->nUnused;i++) {
-                context->unused[i] = unusedTmp[i];
-            }
-            BZ2_bzReadClose(&context->error, context->bz2);
-            BOOST_ASSERT_MSG(BZ_OK == context->error, "Could not BZ2_bzReadClose");
-            context->error = BZ_STREAM_END; // set to the stream end for next call to this function
-            if(0 == context->nUnused && feof(context->file)) {
-                return read;
-            } else {
-                context->bz2 = BZ2_bzReadOpen(&context->error, context->file, 0, 0, context->unused, context->nUnused);
-                BOOST_ASSERT_MSG(NULL != context->bz2, "Could not open file");
-            }
-        } else { BOOST_ASSERT_MSG(false, "Could not read bz2 file"); }
-    }
-    return read;
-}
-
-int closeBz2Stream( void *pointer )
-{
-    BZ2Context* context = (BZ2Context*) pointer;
-    fclose( context->file );
-    delete context;
-    return 0;
-}
-
-xmlTextReaderPtr inputReaderFactory( const char* name )
-{
-    std::string inputName(name);
-
-    if(inputName.find(".osm.bz2")!=std::string::npos)
-    {
-        BZ2Context* context = new BZ2Context();
-        context->error = false;
-        context->file = fopen( name, "r" );
-        int error;
-        context->bz2 = BZ2_bzReadOpen( &error, context->file, 0, 0, context->unused, context->nUnused );
-        if ( context->bz2 == NULL || context->file == NULL ) {
-            delete context;
-            return NULL;
-        }
-        return xmlReaderForIO( readFromBz2Stream, closeBz2Stream, (void*) context, NULL, NULL, 0 );
-    } else {
-        return xmlNewTextReaderFilename(name);
-    }
-}
-
-#endif // INPUTREADERFACTORY_H

DataStructures/Percent.h

@@ -1,99 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef PERCENT_H
-#define PERCENT_H
-
-#include "../Util/OpenMPWrapper.h"
-#include <iostream>
-
-class Percent {
-public:
-    /**
-     * Constructor.
-     * @param maxValue the value that corresponds to 100%
-     * @param step the progress is shown in steps of 'step' percent
-     */
-    explicit Percent(unsigned maxValue, unsigned step = 5) {
-        reinit(maxValue, step);
-    }
-
-    /** Reinitializes this object. */
-    void reinit(unsigned maxValue, unsigned step = 5) {
-        _maxValue = maxValue;
-        _current_value = 0;
-        _intervalPercent = _maxValue / 100;
-        _nextThreshold = _intervalPercent;
-        _lastPercent = 0;
-        _step = step;
-    }
-
-    /** If there has been significant progress, display it. */
-    void printStatus(unsigned currentValue) {
-        if (currentValue >= _nextThreshold) {
-            _nextThreshold += _intervalPercent;
-            printPercent( currentValue / (double)_maxValue * 100 );
-        }
-        if (currentValue + 1 == _maxValue)
-            std::cout << " 100%" << std::endl;
-    }
-
-    void printIncrement() {
-#pragma omp atomic
-        ++_current_value;
-        printStatus(_current_value);
-    }
-
-    void printAddition(const unsigned addition) {
-#pragma omp atomic
-        _current_value += addition;
-        printStatus(_current_value);
-    }
-private:
-    unsigned _current_value;
-    unsigned _maxValue;
-    unsigned _intervalPercent;
-    unsigned _nextThreshold;
-    unsigned _lastPercent;
-    unsigned _step;
-
-    /** Displays the new progress. */
-    void printPercent(double percent) {
-        while (percent >= _lastPercent+_step) {
-            _lastPercent+=_step;
-            if (_lastPercent % 10 == 0) {
-                std::cout << " " << _lastPercent << "% ";
-            }
-            else {
-                std::cout << ".";
-            }
-            std::cout.flush();
-        }
-    }
-};
-
-#endif // PERCENT_H

DataStructures/PhantomNodes.h

@@ -1,174 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef PHANTOMNODES_H_
-#define PHANTOMNODES_H_
-
-#include <osrm/Coordinate.h>
-#include "../Util/SimpleLogger.h"
-#include "../typedefs.h"
-
-struct PhantomNode
-{
-    PhantomNode() :
-        forward_node_id(SPECIAL_NODEID),
-        reverse_node_id(SPECIAL_NODEID),
-        name_id(std::numeric_limits<unsigned>::max()),
-        forward_weight(INVALID_EDGE_WEIGHT),
-        reverse_weight(INVALID_EDGE_WEIGHT),
-        forward_offset(0),
-        reverse_offset(0),
-        packed_geometry_id(SPECIAL_EDGEID),
-        fwd_segment_position(0)
-    { }
-
-    NodeID forward_node_id;
-    NodeID reverse_node_id;
-    unsigned name_id;
-    int forward_weight;
-    int reverse_weight;
-    int forward_offset;
-    int reverse_offset;
-    unsigned packed_geometry_id;
-    FixedPointCoordinate location;
-    unsigned short fwd_segment_position;
-
-    int GetForwardWeightPlusOffset() const
-    {
-        if (SPECIAL_NODEID == forward_node_id)
-        {
-            return 0;
-        }
-        const int result = (forward_offset + forward_weight);
-        return result;
-    }
-
-    int GetReverseWeightPlusOffset() const
-    {
-        if (SPECIAL_NODEID == reverse_node_id)
-        {
-            return 0;
-        }
-        const int result = (reverse_offset + reverse_weight);
-        return result;
-    }
-
-    void Reset()
-    {
-        forward_node_id = SPECIAL_NODEID;
-        name_id = SPECIAL_NODEID;
-        forward_weight = INVALID_EDGE_WEIGHT;
-        reverse_weight = INVALID_EDGE_WEIGHT;
-        forward_offset = 0;
-        reverse_offset = 0;
-        location.Reset();
-    }
-
-    bool isBidirected() const
-    {
-        return (forward_node_id != SPECIAL_NODEID) &&
-               (reverse_node_id != SPECIAL_NODEID);
-    }
-
-    bool IsCompressed() const
-    {
-        return (forward_offset != 0) || (reverse_offset != 0);
-    }
-
-    bool isValid(const unsigned numberOfNodes) const
-    {
-        return
-            location.isValid() &&
-            (
-                (forward_node_id < numberOfNodes) ||
-                (reverse_node_id < numberOfNodes)
-            ) &&
-            (
-                (forward_weight != INVALID_EDGE_WEIGHT) ||
-                (reverse_weight != INVALID_EDGE_WEIGHT)
-            ) &&
-            (name_id != std::numeric_limits<unsigned>::max()
-        );
-    }
-
-    bool operator==(const PhantomNode & other) const
-    {
-        return location == other.location;
-    }
-};
-
-struct PhantomNodes
-{
-    PhantomNode source_phantom;
-    PhantomNode target_phantom;
-
-    void Reset()
-    {
-        source_phantom.Reset();
-        target_phantom.Reset();
-    }
-
-    bool PhantomsAreOnSameNodeBasedEdge() const
-    {
-        return (source_phantom.forward_node_id == target_phantom.forward_node_id);
-    }
-
-    bool AtLeastOnePhantomNodeIsInvalid() const
-    {
-        return ((source_phantom.forward_node_id == SPECIAL_NODEID) && (source_phantom.reverse_node_id == SPECIAL_NODEID)) ||
-               ((target_phantom.forward_node_id == SPECIAL_NODEID) && (target_phantom.reverse_node_id == SPECIAL_NODEID));
-    }
-
-    bool PhantomNodesHaveEqualLocation() const
-    {
-        return source_phantom == target_phantom;
-    }
-};
-
-inline std::ostream& operator<<(std::ostream &out, const PhantomNodes & pn)
-{
-    out << "source_coord: " << pn.source_phantom.location        << "\n";
-    out << "target_coord: " << pn.target_phantom.location        << std::endl;
-    return out;
-}
-
-inline std::ostream& operator<<(std::ostream &out, const PhantomNode & pn)
-{
-    out <<  "node1: " << pn.forward_node_id      << ", " <<
-            "node2: " << pn.reverse_node_id      << ", " <<
-            "name: "  << pn.name_id              << ", " <<
-            "fwd-w: " << pn.forward_weight       << ", " <<
-            "rev-w: " << pn.reverse_weight       << ", " <<
-            "fwd-o: " << pn.forward_offset       << ", " <<
-            "rev-o: " << pn.reverse_offset       << ", " <<
-            "geom: "  << pn.packed_geometry_id   << ", " <<
-            "pos: "   << pn.fwd_segment_position << ", " <<
-            "loc: "   << pn.location;
-    return out;
-}
-
-#endif /* PHANTOMNODES_H_ */

DataStructures/RawRouteData.h

@@ -1,89 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef RAWROUTEDATA_H_
-#define RAWROUTEDATA_H_
-
-#include "../DataStructures/PhantomNodes.h"
-#include "../typedefs.h"
-
-#include <osrm/Coordinate.h>
-
-#include <limits>
-
-#include <vector>
-
-struct PathData {
-    PathData() :
-        node(UINT_MAX),
-        name_id(UINT_MAX),
-        durationOfSegment(UINT_MAX),
-        turnInstruction(UCHAR_MAX)
-    { }
-
-    PathData(
-        NodeID no,
-        unsigned na,
-        unsigned tu,
-        unsigned dur
-    ) :
-        node(no),
-        name_id(na),
-        durationOfSegment(dur),
-        turnInstruction(tu)
-    { }
-    NodeID node;
-    unsigned name_id;
-    unsigned durationOfSegment;
-    short turnInstruction;
-};
-
-struct RawRouteData {
-    std::vector< std::vector<PathData> > unpacked_path_segments;
-    std::vector< PathData > unpacked_alternative;
-    std::vector< PhantomNodes > segmentEndCoordinates;
-    std::vector< FixedPointCoordinate > rawViaNodeCoordinates;
-    unsigned checkSum;
-    int lengthOfShortestPath;
-    int lengthOfAlternativePath;
-    bool source_traversed_in_reverse;
-    bool target_traversed_in_reverse;
-    bool alt_source_traversed_in_reverse;
-    bool alt_target_traversed_in_reverse;
-
-    RawRouteData() :
-        checkSum(UINT_MAX),
-        lengthOfShortestPath(INT_MAX),
-        lengthOfAlternativePath(INT_MAX),
-        source_traversed_in_reverse(false),
-        target_traversed_in_reverse(false),
-        alt_source_traversed_in_reverse(false),
-        alt_target_traversed_in_reverse(false)
-    { }
-};
-
-#endif /* RAWROUTEDATA_H_ */

DataStructures/Restriction.h

@@ -1,149 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef RESTRICTION_H_
-#define RESTRICTION_H_
-
-#include "../typedefs.h"
-
-#include <limits>
-
-struct TurnRestriction {
-    NodeID viaNode;
-    NodeID fromNode;
-    NodeID toNode;
-    struct Bits { //mostly unused
-        Bits()
-         :
-            isOnly(false),
-            unused1(false),
-            unused2(false),
-            unused3(false),
-            unused4(false),
-            unused5(false),
-            unused6(false),
-            unused7(false)
-        { }
-
-        bool isOnly:1;
-        bool unused1:1;
-        bool unused2:1;
-        bool unused3:1;
-        bool unused4:1;
-        bool unused5:1;
-        bool unused6:1;
-        bool unused7:1;
-    } flags;
-
-    explicit TurnRestriction(NodeID viaNode) :
-        viaNode(viaNode),
-        fromNode(std::numeric_limits<unsigned>::max()),
-        toNode(std::numeric_limits<unsigned>::max()) {
-    }
-
-    explicit TurnRestriction(const bool isOnly = false) :
-        viaNode(UINT_MAX),
-        fromNode(UINT_MAX),
-        toNode(UINT_MAX) {
-        flags.isOnly = isOnly;
-    }
-};
-
-struct InputRestrictionContainer {
-    EdgeID fromWay;
-    EdgeID toWay;
-    unsigned viaNode;
-    TurnRestriction restriction;
-
-    InputRestrictionContainer(
-        EdgeID fromWay,
-        EdgeID toWay,
-        NodeID vn,
-        unsigned vw
-    ) :
-        fromWay(fromWay),
-        toWay(toWay),
-        viaNode(vw)
-    {
-        restriction.viaNode = vn;
-    }
-    explicit InputRestrictionContainer(
-        bool isOnly = false
-    ) :
-        fromWay(std::numeric_limits<unsigned>::max()),
-        toWay(std::numeric_limits<unsigned>::max()),
-        viaNode(std::numeric_limits<unsigned>::max())
-    {
-        restriction.flags.isOnly = isOnly;
-    }
-
-    static InputRestrictionContainer min_value() {
-        return InputRestrictionContainer(0, 0, 0, 0);
-    }
-    static InputRestrictionContainer max_value() {
-        return  InputRestrictionContainer(
-                    std::numeric_limits<unsigned>::max(),
-                    std::numeric_limits<unsigned>::max(),
-                    std::numeric_limits<unsigned>::max(),
-                    std::numeric_limits<unsigned>::max()
-                );
-    }
-};
-
-struct CmpRestrictionContainerByFrom {
-    typedef InputRestrictionContainer value_type;
-    inline bool operator()(
-        const InputRestrictionContainer & a,
-        const InputRestrictionContainer & b
-    ) const {
-        return a.fromWay < b.fromWay;
-    }
-    inline value_type max_value() const {
-        return InputRestrictionContainer::max_value();
-    }
-    inline value_type min_value() const {
-        return InputRestrictionContainer::min_value();
-    }
-};
-
-struct CmpRestrictionContainerByTo {
-    typedef InputRestrictionContainer value_type;
-    inline bool operator()(
-        const InputRestrictionContainer & a,
-        const InputRestrictionContainer & b
-    ) const {
-        return a.toWay < b.toWay;
-    }
-    value_type max_value() const {
-        return InputRestrictionContainer::max_value();
-    }
-    value_type min_value() const {
-        return InputRestrictionContainer::min_value();
-    }
-};
-
-#endif /* RESTRICTION_H_ */

DataStructures/SegmentInformation.h

@@ -1,81 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef SEGMENTINFORMATION_H_
-#define SEGMENTINFORMATION_H_
-
-#include "TurnInstructions.h"
-
-#include "../typedefs.h"
-
-#include <osrm/Coordinate.h>
-
-// Struct fits everything in one cache line
-struct SegmentInformation {
-    FixedPointCoordinate location;
-    NodeID name_id;
-    unsigned duration;
-    double length;
-    short bearing; //more than enough [0..3600] fits into 12 bits
-    TurnInstruction turn_instruction;
-    bool necessary;
-
-    explicit SegmentInformation(
-        const FixedPointCoordinate & location,
-        const NodeID name_id,
-        const unsigned duration,
-        const double length,
-        const TurnInstruction turn_instruction,
-        const bool necessary
-    ) :
-        location(location),
-        name_id(name_id),
-        duration(duration),
-        length(length),
-        bearing(0),
-        turn_instruction(turn_instruction),
-        necessary(necessary)
-    { }
-
-    explicit SegmentInformation(
-        const FixedPointCoordinate & location,
-        const NodeID name_id,
-        const unsigned duration,
-        const double length,
-        const TurnInstruction turn_instruction
-    ) :
-        location(location),
-        name_id(name_id),
-        duration(duration),
-        length(length),
-        bearing(0),
-        turn_instruction(turn_instruction),
-        necessary(turn_instruction != 0)
-    { }
-};
-
-#endif /* SEGMENTINFORMATION_H_ */

DataStructures/SharedMemoryFactory.h

@@ -1,250 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef SHARED_MEMORY_FACTORY_H
-#define SHARED_MEMORY_FACTORY_H
-
-#include "../Util/OSRMException.h"
-#include "../Util/SimpleLogger.h"
-
-#include <boost/noncopyable.hpp>
-#include <boost/filesystem.hpp>
-#include <boost/filesystem/fstream.hpp>
-#include <boost/integer.hpp>
-#include <boost/interprocess/mapped_region.hpp>
-#include <boost/interprocess/xsi_shared_memory.hpp>
-
-#ifdef __linux__
-#include <sys/ipc.h>
-#include <sys/shm.h>
-#endif
-
-#include <cstring>
-
-#include <algorithm>
-#include <exception>
-
-struct OSRMLockFile {
-	boost::filesystem::path operator()() {
-		boost::filesystem::path temp_dir =
-			boost::filesystem::temp_directory_path();
-	    boost::filesystem::path lock_file = temp_dir / "osrm.lock";
-	    return lock_file;
-	}
-};
-
-class SharedMemory : boost::noncopyable {
-
-	//Remove shared memory on destruction
-	class shm_remove : boost::noncopyable {
-	private:
-		int m_shmid;
-		bool m_initialized;
-	public:
-		void SetID(int shmid) {
-		 	m_shmid = shmid;
-		 	m_initialized = true;
-		}
-
-		shm_remove() : m_shmid(INT_MIN), m_initialized(false) {}
-
-		~shm_remove(){
-			if(m_initialized) {
-				SimpleLogger().Write(logDEBUG) <<
-					"automatic memory deallocation";
-				if(!boost::interprocess::xsi_shared_memory::remove(m_shmid)) {
-					SimpleLogger().Write(logDEBUG) << "could not deallocate id " << m_shmid;
-				}
-			}
-		}
-	};
-
-public:
-	void * Ptr() const {
-		return region.get_address();
-	}
-
-	template<typename IdentifierT >
-	SharedMemory(
-		const boost::filesystem::path & lock_file,
-		const IdentifierT id,
-		const uint64_t size = 0,
-		bool read_write = false,
-		bool remove_prev = true
-	) : key(
-			lock_file.string().c_str(),
-			id
-	) {
-    	if( 0 == size ){ //read_only
-    		shm = boost::interprocess::xsi_shared_memory (
-    			boost::interprocess::open_only,
-    			key
-			);
-
-    		region = boost::interprocess::mapped_region (
-    			shm,
-    			(
-    				read_write ?
-    					boost::interprocess::read_write :
-    					boost::interprocess::read_only
-    			)
-			);
-    	} else { //writeable pointer
-    		//remove previously allocated mem
-    		if( remove_prev ) {
-	    		Remove(key);
-	    	}
-    		shm = boost::interprocess::xsi_shared_memory (
-    			boost::interprocess::open_or_create,
-    			key,
-    			size
-    		);
-#ifdef __linux__
-			if( -1 == shmctl(shm.get_shmid(), SHM_LOCK, 0) ) {
-				if( ENOMEM == errno ) {
-					SimpleLogger().Write(logWARNING) <<
-						"could not lock shared memory to RAM";
-				}
-			}
-#endif
-		    region = boost::interprocess::mapped_region (
-		    	shm,
-		    	boost::interprocess::read_write
-	    	);
-
- 			remover.SetID( shm.get_shmid() );
- 			SimpleLogger().Write(logDEBUG) <<
- 				"writeable memory allocated " << size << " bytes";
-    	}
-	}
-
-	template<typename IdentifierT >
-	static bool RegionExists(
-		const IdentifierT id
-	) {
-		bool result = true;
-		try {
-			OSRMLockFile lock_file;
-			boost::interprocess::xsi_key key( lock_file().string().c_str(), id );
-			result = RegionExists(key);
-		} catch(...) {
-			result = false;
-		}
-		return result;
-	}
-
-	template<typename IdentifierT >
-	static bool Remove(
-		const IdentifierT id
-	) {
-		OSRMLockFile lock_file;
-		boost::interprocess::xsi_key key( lock_file().string().c_str(), id );
-		return Remove(key);
-	}
-
-private:
-	static bool RegionExists( const boost::interprocess::xsi_key &key ) {
-		bool result = true;
-	    try {
-		    boost::interprocess::xsi_shared_memory shm(
-		        boost::interprocess::open_only,
-		        key
-		    );
-	    } catch(...) {
-	    	result = false;
-	    }
-	    return result;
-	}
-
-	static bool Remove(
-		const boost::interprocess::xsi_key &key
-	) {
-		bool ret = false;
-		try{
-			SimpleLogger().Write(logDEBUG) << "deallocating prev memory";
-			boost::interprocess::xsi_shared_memory xsi(
-				boost::interprocess::open_only,
-				key
-			);
-			ret = boost::interprocess::xsi_shared_memory::remove(xsi.get_shmid());
-		} catch(const boost::interprocess::interprocess_exception &e){
-			if(e.get_error_code() != boost::interprocess::not_found_error) {
-				throw;
-			}
-		}
-		return ret;
-	}
-
-	boost::interprocess::xsi_key key;
-	boost::interprocess::xsi_shared_memory shm;
-	boost::interprocess::mapped_region region;
-	shm_remove remover;
-};
-
-template<class LockFileT = OSRMLockFile>
-class SharedMemoryFactory_tmpl : boost::noncopyable {
-public:
-
-	template<typename IdentifierT >
-	static SharedMemory * Get(
-		const IdentifierT & id,
-		const uint64_t size = 0,
-		bool read_write = false,
-		bool remove_prev = true
-	) {
-		try {
-			LockFileT lock_file;
-		    if(!boost::filesystem::exists(lock_file()) ) {
-		    	if( 0 == size ) {
-	      			throw OSRMException("lock file does not exist, exiting");
-	      		} else {
-	      			boost::filesystem::ofstream ofs(lock_file());
-	      			ofs.close();
-	      		}
-	      	}
-			return new SharedMemory(
-				lock_file(),
-				id,
-				size,
-				read_write,
-				remove_prev
-			);
-	   	} catch(const boost::interprocess::interprocess_exception &e){
-    		SimpleLogger().Write(logWARNING) <<
-    			"caught exception: " << e.what() <<
-    			", code " << e.get_error_code();
-    		throw OSRMException(e.what());
-    	}
-	}
-
-private:
-	SharedMemoryFactory_tmpl() {}
-};
-
-typedef SharedMemoryFactory_tmpl<> SharedMemoryFactory;
-
-#endif /* SHARED_MEMORY_POINTER_FACTORY_H */

DataStructures/SharedMemoryVectorWrapper.h

@@ -1,197 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef SHARED_MEMORY_VECTOR_WRAPPER_H
-#define SHARED_MEMORY_VECTOR_WRAPPER_H
-
-#include "../Util/SimpleLogger.h"
-
-#include <boost/assert.hpp>
-#include <boost/type_traits.hpp>
-
-#include <algorithm>
-#include <iterator>
-#include <vector>
-
-template<typename DataT>
-class ShMemIterator : public std::iterator<std::input_iterator_tag, DataT> {
-    DataT * p;
-public:
-    explicit ShMemIterator(DataT * x) : p(x) {}
-    ShMemIterator(const ShMemIterator & mit) : p(mit.p) {}
-    ShMemIterator& operator++() {
-        ++p;
-        return *this;
-    }
-    ShMemIterator operator++(int) {
-        ShMemIterator tmp(*this);
-        operator++();
-        return tmp;
-    }
-    ShMemIterator operator+(std::ptrdiff_t diff) {
-        ShMemIterator tmp(p+diff);
-        return tmp;
-    }
-    bool operator==(const ShMemIterator& rhs) {
-        return p==rhs.p;
-    }
-    bool operator!=(const ShMemIterator& rhs) {
-        return p!=rhs.p;
-    }
-    DataT& operator*() {
-        return *p;
-    }
-};
-
-template<typename DataT>
-class SharedMemoryWrapper {
-private:
-    DataT * m_ptr;
-    std::size_t m_size;
-
-public:
-    SharedMemoryWrapper() :
-        m_ptr(NULL),
-        m_size(0)
-    { }
-
-    SharedMemoryWrapper(DataT * ptr, std::size_t size) :
-        m_ptr(ptr),
-        m_size(size)
-    { }
-
-    void swap( SharedMemoryWrapper<DataT> & other ) {
-        BOOST_ASSERT_MSG(m_size != 0 || other.size() != 0, "size invalid");
-        std::swap( m_size, other.m_size);
-        std::swap( m_ptr , other.m_ptr );
-    }
-
-    // void SetData(const DataT * ptr, const std::size_t size) {
-    //     BOOST_ASSERT_MSG( 0 == m_size, "vector not empty");
-    //     BOOST_ASSERT_MSG( 0 < size   , "new vector empty");
-    //     m_ptr.reset(ptr);
-    //     m_size = size;
-    // }
-
-    DataT & at(const std::size_t index) {
-        return m_ptr[index];
-    }
-
-    const DataT & at(const std::size_t index) const {
-        return m_ptr[index];
-    }
-
-    ShMemIterator<DataT> begin() const {
-        return ShMemIterator<DataT>(m_ptr);
-    }
-
-    ShMemIterator<DataT> end() const {
-        return ShMemIterator<DataT>(m_ptr+m_size);
-    }
-
-    std::size_t size() const { return m_size; }
-
-    bool empty() const { return 0 == size(); }
-
-    DataT & operator[](const unsigned index) {
-        BOOST_ASSERT_MSG(index < m_size, "invalid size");
-        return m_ptr[index];
-    }
-
-    const DataT & operator[](const unsigned index) const {
-        BOOST_ASSERT_MSG(index < m_size, "invalid size");
-        return m_ptr[index];
-    }
-};
-
-template<>
-class SharedMemoryWrapper<bool> {
-private:
-    unsigned * m_ptr;
-    std::size_t m_size;
-
-public:
-    SharedMemoryWrapper() :
-        m_ptr(NULL),
-        m_size(0)
-    { }
-
-    SharedMemoryWrapper(unsigned * ptr, std::size_t size) :
-        m_ptr(ptr),
-        m_size(size)
-    { }
-
-    void swap( SharedMemoryWrapper<bool> & other ) {
-        BOOST_ASSERT_MSG(m_size != 0 || other.size() != 0, "size invalid");
-        std::swap( m_size, other.m_size);
-        std::swap( m_ptr , other.m_ptr );
-    }
-
-    // void SetData(const DataT * ptr, const std::size_t size) {
-    //     BOOST_ASSERT_MSG( 0 == m_size, "vector not empty");
-    //     BOOST_ASSERT_MSG( 0 < size   , "new vector empty");
-    //     m_ptr.reset(ptr);
-    //     m_size = size;
-    // }
-
-    bool at(const std::size_t index) const {
-        // BOOST_ASSERT_MSG(index < m_size, "invalid size");
-        const unsigned bucket = index / 32;
-        const unsigned offset = index % 32;
-        return m_ptr[bucket] & (1 << offset);
-    }
-
-    // ShMemIterator<DataT> begin() const {
-    //     return ShMemIterator<DataT>(m_ptr);
-    // }
-
-    // ShMemIterator<DataT> end() const {
-    //     return ShMemIterator<DataT>(m_ptr+m_size);
-    // }
-
-    std::size_t size() const { return m_size; }
-
-    bool empty() const { return 0 == size(); }
-
-    bool operator[](const unsigned index) {
-        BOOST_ASSERT_MSG(index < m_size, "invalid size");
-        const unsigned bucket = index / 32;
-        const unsigned offset = index % 32;
-        return m_ptr[bucket] & (1 << offset);
-    }
-};
-
-template<typename DataT, bool UseSharedMemory>
-struct ShM {
-    typedef typename boost::conditional<
-                     UseSharedMemory,
-                     SharedMemoryWrapper<DataT>,
-                     std::vector<DataT>
-                 >::type vector;
- };
-
-#endif //SHARED_MEMORY_VECTOR_WRAPPER_H

DataStructures/StaticGraph.h

@@ -1,206 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef STATICGRAPH_H_INCLUDED
-#define STATICGRAPH_H_INCLUDED
-
-#include "../DataStructures/Percent.h"
-#include "../DataStructures/SharedMemoryVectorWrapper.h"
-#include "../Util/SimpleLogger.h"
-#include "../typedefs.h"
-
-#include <algorithm>
-#include <vector>
-
-template< typename EdgeDataT, bool UseSharedMemory = false>
-class StaticGraph {
-public:
-    typedef NodeID NodeIterator;
-    typedef NodeID EdgeIterator;
-    typedef EdgeDataT EdgeData;
-    class InputEdge {
-    public:
-        EdgeDataT data;
-        NodeIterator source;
-        NodeIterator target;
-        bool operator<( const InputEdge& right ) const {
-            if ( source != right.source ) {
-                return source < right.source;
-            }
-            return target < right.target;
-        }
-    };
-
-    struct _StrNode {
-        //index of the first edge
-        EdgeIterator firstEdge;
-    };
-
-    struct _StrEdge {
-        NodeID target;
-        EdgeDataT data;
-    };
-
-    StaticGraph( const int nodes, std::vector< InputEdge > &graph ) {
-        std::sort( graph.begin(), graph.end() );
-        _numNodes = nodes;
-        _numEdges = ( EdgeIterator ) graph.size();
-        _nodes.resize( _numNodes + 1);
-        EdgeIterator edge = 0;
-        EdgeIterator position = 0;
-        for ( NodeIterator node = 0; node <= _numNodes; ++node ) {
-            EdgeIterator lastEdge = edge;
-            while ( edge < _numEdges && graph[edge].source == node )
-                ++edge;
-            _nodes[node].firstEdge = position; //=edge
-            position += edge - lastEdge; //remove
-        }
-        _edges.resize( position ); //(edge)
-        edge = 0;
-        for ( NodeIterator node = 0; node < _numNodes; ++node ) {
-            for ( EdgeIterator i = _nodes[node].firstEdge, e = _nodes[node+1].firstEdge; i != e; ++i ) {
-                _edges[i].target = graph[edge].target;
-                _edges[i].data = graph[edge].data;
-                assert(_edges[i].data.distance > 0);
-                edge++;
-            }
-        }
-    }
-
-    StaticGraph(
-        typename ShM<_StrNode, UseSharedMemory>::vector & nodes,
-        typename ShM<_StrEdge, UseSharedMemory>::vector & edges
-    ) {
-        _numNodes = nodes.size()-1;
-        _numEdges = edges.size();
-
-        _nodes.swap(nodes);
-        _edges.swap(edges);
-
-#ifndef NDEBUG
-        Percent p(GetNumberOfNodes());
-        for(unsigned u = 0; u < GetNumberOfNodes(); ++u) {
-            for(unsigned eid = BeginEdges(u); eid < EndEdges(u); ++eid) {
-                unsigned v = GetTarget(eid);
-                EdgeData & data = GetEdgeData(eid);
-                if(data.shortcut) {
-                    unsigned eid2 = FindEdgeInEitherDirection(u, data.id);
-                    if(eid2 == UINT_MAX) {
-                        SimpleLogger().Write(logWARNING) <<
-                            "cannot find first segment of edge (" <<
-                                u << "," << data.id << "," << v << "), eid: " << eid;
-
-                        data.shortcut = false;
-                        BOOST_ASSERT(false);
-                    }
-                    eid2 = FindEdgeInEitherDirection(data.id, v);
-                    if(eid2 == UINT_MAX) {
-                        SimpleLogger().Write(logWARNING) <<
-                            "cannot find second segment of edge (" <<
-                                u << "," << data.id << "," << v << "), eid2: " << eid2;
-                        data.shortcut = false;
-                        BOOST_ASSERT(false);
-                    }
-                }
-            }
-            p.printIncrement();
-        }
-#endif
-    }
-
-    unsigned GetNumberOfNodes() const {
-        return _numNodes;
-    }
-
-    unsigned GetNumberOfEdges() const {
-        return _numEdges;
-    }
-
-    unsigned GetOutDegree( const NodeIterator n ) const {
-        return BeginEdges(n)-EndEdges(n) - 1;
-    }
-
-    inline NodeIterator GetTarget( const EdgeIterator e ) const {
-        return NodeIterator( _edges[e].target );
-    }
-
-    inline EdgeDataT &GetEdgeData( const EdgeIterator e ) {
-        return _edges[e].data;
-    }
-
-    const EdgeDataT &GetEdgeData( const EdgeIterator e ) const {
-        return _edges[e].data;
-    }
-
-    EdgeIterator BeginEdges( const NodeIterator n ) const {
-        return EdgeIterator( _nodes.at(n).firstEdge );
-    }
-
-    EdgeIterator EndEdges( const NodeIterator n ) const {
-        return EdgeIterator( _nodes.at(n+1).firstEdge );
-    }
-
-    //searches for a specific edge
-    EdgeIterator FindEdge( const NodeIterator from, const NodeIterator to ) const {
-        EdgeIterator smallestEdge = SPECIAL_EDGEID;
-        EdgeWeight smallestWeight = INVALID_EDGE_WEIGHT;
-        for ( EdgeIterator edge = BeginEdges( from ); edge < EndEdges(from); edge++ ) {
-            const NodeID target = GetTarget(edge);
-            const EdgeWeight weight = GetEdgeData(edge).distance;
-            if(target == to && weight < smallestWeight) {
-                smallestEdge = edge; smallestWeight = weight;
-            }
-        }
-        return smallestEdge;
-    }
-
-    EdgeIterator FindEdgeInEitherDirection( const NodeIterator from, const NodeIterator to ) const {
-        EdgeIterator tmp =  FindEdge( from, to );
-        return (UINT_MAX != tmp ? tmp : FindEdge( to, from ));
-    }
-
-    EdgeIterator FindEdgeIndicateIfReverse( const NodeIterator from, const NodeIterator to, bool & result ) const {
-        EdgeIterator tmp =  FindEdge( from, to );
-        if(UINT_MAX == tmp) {
-            tmp =  FindEdge( to, from );
-            if(UINT_MAX != tmp) {
-                result = true;
-            }
-        }
-        return tmp;
-    }
-
-private:
-
-    NodeIterator _numNodes;
-    EdgeIterator _numEdges;
-
-    typename ShM< _StrNode, UseSharedMemory >::vector _nodes;
-    typename ShM< _StrEdge, UseSharedMemory >::vector _edges;
-};
-
-#endif // STATICGRAPH_H_INCLUDED

DataStructures/StaticKDTree.h

@@ -1,230 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-// KD Tree coded by Christian Vetter, Monav Project
-
-#ifndef STATICKDTREE_H_INCLUDED
-#define STATICKDTREE_H_INCLUDED
-
-#include <boost/assert.hpp>
-#include <vector>
-#include <algorithm>
-#include <stack>
-#include <limits>
-
-namespace KDTree {
-
-#define KDTREE_BASESIZE (8)
-
-template< unsigned k, typename T >
-class BoundingBox {
-public:
-    BoundingBox() {
-        for ( unsigned dim = 0; dim < k; ++dim ) {
-            min[dim] = std::numeric_limits< T >::min();
-            max[dim] = std::numeric_limits< T >::max();
-        }
-    }
-
-    T min[k];
-    T max[k];
-};
-
-struct NoData {};
-
-template< unsigned k, typename T >
-class EuclidianMetric {
-public:
-    double operator() ( const T left[k], const T right[k] ) {
-        double result = 0;
-        for ( unsigned i = 0; i < k; ++i ) {
-            double temp = (double)left[i] - (double)right[i];
-            result += temp * temp;
-        }
-        return result;
-    }
-
-    double operator() ( const BoundingBox< k, T > &box, const T point[k] ) {
-        T nearest[k];
-        for ( unsigned dim = 0; dim < k; ++dim ) {
-            if ( point[dim] < box.min[dim] )
-                nearest[dim] = box.min[dim];
-            else if ( point[dim] > box.max[dim] )
-                nearest[dim] = box.max[dim];
-            else
-                nearest[dim] = point[dim];
-        }
-        return operator() ( point, nearest );
-    }
-};
-
-template < unsigned k, typename T, typename Data = NoData, typename Metric = EuclidianMetric< k, T > >
-class StaticKDTree {
-public:
-
-    struct InputPoint {
-        T coordinates[k];
-        Data data;
-        bool operator==( const InputPoint& right )
-		                {
-            for ( int i = 0; i < k; i++ ) {
-                if ( coordinates[i] != right.coordinates[i] )
-                    return false;
-            }
-            return true;
-		                }
-    };
-
-    explicit StaticKDTree( std::vector< InputPoint > * points ){
-        BOOST_ASSERT( k > 0 );
-        BOOST_ASSERT ( points->size() > 0 );
-        size = points->size();
-        kdtree = new InputPoint[size];
-        for ( Iterator i = 0; i != size; ++i ) {
-            kdtree[i] = points->at(i);
-            for ( unsigned dim = 0; dim < k; ++dim ) {
-                if ( kdtree[i].coordinates[dim] < boundingBox.min[dim] )
-                    boundingBox.min[dim] = kdtree[i].coordinates[dim];
-                if ( kdtree[i].coordinates[dim] > boundingBox.max[dim] )
-                    boundingBox.max[dim] = kdtree[i].coordinates[dim];
-            }
-        }
-        std::stack< Tree > s;
-        s.push ( Tree ( 0, size, 0 ) );
-        while ( !s.empty() ) {
-            Tree tree = s.top();
-            s.pop();
-
-            if ( tree.right - tree.left < KDTREE_BASESIZE )
-                continue;
-
-            Iterator middle = tree.left + ( tree.right - tree.left ) / 2;
-            std::nth_element( kdtree + tree.left, kdtree + middle, kdtree + tree.right, Less( tree.dimension ) );
-            s.push( Tree( tree.left, middle, ( tree.dimension + 1 ) % k ) );
-            s.push( Tree( middle + 1, tree.right, ( tree.dimension + 1 ) % k ) );
-        }
-    }
-
-    ~StaticKDTree(){
-        delete[] kdtree;
-    }
-
-    bool NearestNeighbor( InputPoint* result, const InputPoint& point ) {
-        Metric distance;
-        bool found = false;
-        double nearestDistance = std::numeric_limits< T >::max();
-        std::stack< NNTree > s;
-        s.push ( NNTree ( 0, size, 0, boundingBox ) );
-        while ( !s.empty() ) {
-            NNTree tree = s.top();
-            s.pop();
-
-            if ( distance( tree.box, point.coordinates ) >= nearestDistance )
-                continue;
-
-            if ( tree.right - tree.left < KDTREE_BASESIZE ) {
-                for ( unsigned i = tree.left; i < tree.right; i++ ) {
-                    double newDistance = distance( kdtree[i].coordinates, point.coordinates );
-                    if ( newDistance < nearestDistance ) {
-                        nearestDistance = newDistance;
-                        *result = kdtree[i];
-                        found = true;
-                    }
-                }
-                continue;
-            }
-
-            Iterator middle = tree.left + ( tree.right - tree.left ) / 2;
-
-            double newDistance = distance( kdtree[middle].coordinates, point.coordinates );
-            if ( newDistance < nearestDistance ) {
-                nearestDistance = newDistance;
-                *result = kdtree[middle];
-                found = true;
-            }
-
-            Less comperator( tree.dimension );
-            if ( !comperator( point, kdtree[middle] ) ) {
-                NNTree first( middle + 1, tree.right, ( tree.dimension + 1 ) % k, tree.box );
-                NNTree second( tree.left, middle, ( tree.dimension + 1 ) % k, tree.box );
-                first.box.min[tree.dimension] = kdtree[middle].coordinates[tree.dimension];
-                second.box.max[tree.dimension] = kdtree[middle].coordinates[tree.dimension];
-                s.push( second );
-                s.push( first );
-            }
-            else {
-                NNTree first( middle + 1, tree.right, ( tree.dimension + 1 ) % k, tree.box );
-                NNTree second( tree.left, middle, ( tree.dimension + 1 ) % k, tree.box );
-                first.box.min[tree.dimension] = kdtree[middle].coordinates[tree.dimension];
-                second.box.max[tree.dimension] = kdtree[middle].coordinates[tree.dimension];
-                s.push( first );
-                s.push( second );
-            }
-        }
-        return found;
-    }
-
-private:
-    typedef unsigned Iterator;
-    struct Tree {
-        Iterator left;
-        Iterator right;
-        unsigned dimension;
-        Tree() {}
-        Tree( Iterator l, Iterator r, unsigned d ): left( l ), right( r ), dimension( d ) {}
-    };
-    struct NNTree {
-        Iterator left;
-        Iterator right;
-        unsigned dimension;
-        BoundingBox< k, T > box;
-        NNTree() {}
-        NNTree( Iterator l, Iterator r, unsigned d, const BoundingBox< k, T >& b ): left( l ), right( r ), dimension( d ), box ( b ) {}
-    };
-    class Less {
-    public:
-        explicit Less( unsigned d ) {
-            dimension = d;
-            BOOST_ASSERT( dimension < k );
-        }
-
-        bool operator() ( const InputPoint& left, const InputPoint& right ) {
-            BOOST_ASSERT( dimension < k );
-            return left.coordinates[dimension] < right.coordinates[dimension];
-        }
-    private:
-        unsigned dimension;
-    };
-
-    BoundingBox< k, T > boundingBox;
-    InputPoint* kdtree;
-    Iterator size;
-};
-
-}
-
-#endif // STATICKDTREE_H_INCLUDED

DataStructures/StaticRTree.h

@@ -1,828 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef STATICRTREE_H_
-#define STATICRTREE_H_
-
-#include "DeallocatingVector.h"
-#include "HilbertValue.h"
-#include "PhantomNodes.h"
-#include "QueryNode.h"
-#include "SharedMemoryFactory.h"
-#include "SharedMemoryVectorWrapper.h"
-
-#include "../Util/MercatorUtil.h"
-#include "../Util/OSRMException.h"
-#include "../Util/SimpleLogger.h"
-#include "../Util/TimingUtil.h"
-#include "../typedefs.h"
-
-#include <osrm/Coordinate.h>
-
-#include <boost/assert.hpp>
-#include <boost/bind.hpp>
-#include <boost/foreach.hpp>
-#include <boost/filesystem.hpp>
-#include <boost/filesystem/fstream.hpp>
-#include <boost/algorithm/minmax.hpp>
-#include <boost/algorithm/minmax_element.hpp>
-#include <boost/range/algorithm_ext/erase.hpp>
-#include <boost/noncopyable.hpp>
-#include <boost/shared_ptr.hpp>
-#include <boost/thread.hpp>
-#include <boost/type_traits.hpp>
-
-#include <algorithm>
-#include <limits>
-#include <queue>
-#include <string>
-#include <vector>
-
-//tuning parameters
-const static uint32_t RTREE_BRANCHING_FACTOR = 50;
-const static uint32_t RTREE_LEAF_NODE_SIZE = 1170;
-
-// Implements a static, i.e. packed, R-tree
-
-static boost::thread_specific_ptr<boost::filesystem::ifstream> thread_local_rtree_stream;
-
-template<class DataT, class CoordinateListT = std::vector<FixedPointCoordinate>, bool UseSharedMemory = false>
-class StaticRTree : boost::noncopyable {
-public:
-    struct RectangleInt2D {
-        RectangleInt2D() :
-            min_lon(INT_MAX),
-            max_lon(INT_MIN),
-            min_lat(INT_MAX),
-            max_lat(INT_MIN) {}
-
-        int32_t min_lon, max_lon;
-        int32_t min_lat, max_lat;
-
-        inline void InitializeMBRectangle(
-                DataT const * objects,
-                const uint32_t element_count,
-                const std::vector<NodeInfo> & coordinate_list
-        ) {
-            for(uint32_t i = 0; i < element_count; ++i) {
-                min_lon = std::min(
-                        min_lon, std::min(
-                            coordinate_list.at(objects[i].u).lon,
-                            coordinate_list.at(objects[i].v).lon
-                        )
-                );
-                max_lon = std::max(
-                        max_lon, std::max(
-                            coordinate_list.at(objects[i].u).lon,
-                            coordinate_list.at(objects[i].v).lon
-                        )
-                );
-
-                min_lat = std::min(
-                        min_lat, std::min(
-                            coordinate_list.at(objects[i].u).lat,
-                            coordinate_list.at(objects[i].v).lon
-                        )
-                );
-                max_lat = std::max(
-                        max_lat, std::max(
-                            coordinate_list.at(objects[i].u).lat,
-                            coordinate_list.at(objects[i].v).lon
-                        )
-                );
-            }
-        }
-
-        inline void AugmentMBRectangle(const RectangleInt2D & other) {
-            min_lon = std::min(min_lon, other.min_lon);
-            max_lon = std::max(max_lon, other.max_lon);
-            min_lat = std::min(min_lat, other.min_lat);
-            max_lat = std::max(max_lat, other.max_lat);
-        }
-
-        inline FixedPointCoordinate Centroid() const {
-            FixedPointCoordinate centroid;
-            //The coordinates of the midpoints are given by:
-            //x = (x1 + x2) /2 and y = (y1 + y2) /2.
-            centroid.lon = (min_lon + max_lon)/2;
-            centroid.lat = (min_lat + max_lat)/2;
-            return centroid;
-        }
-
-        inline bool Intersects(const RectangleInt2D & other) const {
-            FixedPointCoordinate upper_left (other.max_lat, other.min_lon);
-            FixedPointCoordinate upper_right(other.max_lat, other.max_lon);
-            FixedPointCoordinate lower_right(other.min_lat, other.max_lon);
-            FixedPointCoordinate lower_left (other.min_lat, other.min_lon);
-
-            return (
-                    Contains(upper_left ) ||
-                    Contains(upper_right) ||
-                    Contains(lower_right) ||
-                    Contains(lower_left )
-            );
-        }
-
-        inline double GetMinDist(const FixedPointCoordinate & location) const {
-            bool is_contained = Contains(location);
-            if (is_contained) {
-                return 0.0;
-            }
-
-            double min_dist = std::numeric_limits<double>::max();
-            min_dist = std::min(
-                    min_dist,
-                    FixedPointCoordinate::ApproximateDistance(
-                            location.lat,
-                            location.lon,
-                            max_lat,
-                            min_lon
-                    )
-            );
-            min_dist = std::min(
-                    min_dist,
-                    FixedPointCoordinate::ApproximateDistance(
-                            location.lat,
-                            location.lon,
-                            max_lat,
-                            max_lon
-                    )
-            );
-            min_dist = std::min(
-                    min_dist,
-                    FixedPointCoordinate::ApproximateDistance(
-                            location.lat,
-                            location.lon,
-                            min_lat,
-                            max_lon
-                    )
-            );
-            min_dist = std::min(
-                    min_dist,
-                    FixedPointCoordinate::ApproximateDistance(
-                            location.lat,
-                            location.lon,
-                            min_lat,
-                            min_lon
-                    )
-            );
-            return min_dist;
-        }
-
-        inline double GetMinMaxDist(const FixedPointCoordinate & location) const {
-            double min_max_dist = std::numeric_limits<double>::max();
-            //Get minmax distance to each of the four sides
-            FixedPointCoordinate upper_left (max_lat, min_lon);
-            FixedPointCoordinate upper_right(max_lat, max_lon);
-            FixedPointCoordinate lower_right(min_lat, max_lon);
-            FixedPointCoordinate lower_left (min_lat, min_lon);
-
-            min_max_dist = std::min(
-                    min_max_dist,
-                    std::max(
-                        FixedPointCoordinate::ApproximateDistance(location, upper_left ),
-                        FixedPointCoordinate::ApproximateDistance(location, upper_right)
-                    )
-            );
-
-            min_max_dist = std::min(
-                    min_max_dist,
-                    std::max(
-                        FixedPointCoordinate::ApproximateDistance(location, upper_right),
-                        FixedPointCoordinate::ApproximateDistance(location, lower_right)
-                    )
-            );
-
-            min_max_dist = std::min(
-                    min_max_dist,
-                    std::max(
-                        FixedPointCoordinate::ApproximateDistance(location, lower_right),
-                        FixedPointCoordinate::ApproximateDistance(location, lower_left )
-                    )
-            );
-
-            min_max_dist = std::min(
-                    min_max_dist,
-                    std::max(
-                        FixedPointCoordinate::ApproximateDistance(location, lower_left ),
-                        FixedPointCoordinate::ApproximateDistance(location, upper_left )
-                    )
-            );
-            return min_max_dist;
-        }
-
-        inline bool Contains(const FixedPointCoordinate & location) const {
-            const bool lats_contained =
-                    (location.lat > min_lat) && (location.lat < max_lat);
-            const bool lons_contained =
-                    (location.lon > min_lon) && (location.lon < max_lon);
-            return lats_contained && lons_contained;
-        }
-
-        inline friend std::ostream & operator<< (
-            std::ostream & out,
-            const RectangleInt2D & rect
-        ) {
-            out << rect.min_lat/COORDINATE_PRECISION << ","
-                << rect.min_lon/COORDINATE_PRECISION << " "
-                << rect.max_lat/COORDINATE_PRECISION << ","
-                << rect.max_lon/COORDINATE_PRECISION;
-            return out;
-        }
-    };
-
-    typedef RectangleInt2D RectangleT;
-
-    struct TreeNode {
-        TreeNode() : child_count(0), child_is_on_disk(false) {}
-        RectangleT minimum_bounding_rectangle;
-        uint32_t child_count:31;
-        bool child_is_on_disk:1;
-        uint32_t children[RTREE_BRANCHING_FACTOR];
-    };
-
-private:
-
-    struct WrappedInputElement {
-        explicit WrappedInputElement(
-            const uint32_t _array_index,
-            const uint64_t _hilbert_value
-            ) : m_array_index(_array_index), m_hilbert_value(_hilbert_value) {}
-
-        WrappedInputElement() : m_array_index(UINT_MAX), m_hilbert_value(0) {}
-
-        uint32_t m_array_index;
-        uint64_t m_hilbert_value;
-
-        inline bool operator<(const WrappedInputElement & other) const {
-            return m_hilbert_value < other.m_hilbert_value;
-        }
-    };
-
-    struct LeafNode {
-        LeafNode() : object_count(0) {}
-        uint32_t object_count;
-        DataT objects[RTREE_LEAF_NODE_SIZE];
-    };
-
-    struct QueryCandidate {
-        explicit QueryCandidate(
-            const uint32_t n_id,
-            const double dist
-        ) : node_id(n_id), min_dist(dist) {}
-        QueryCandidate() : node_id(UINT_MAX), min_dist(std::numeric_limits<double>::max()) {}
-        uint32_t node_id;
-        double min_dist;
-        inline bool operator<(const QueryCandidate & other) const {
-            return min_dist < other.min_dist;
-        }
-    };
-
-    typename ShM<TreeNode, UseSharedMemory>::vector m_search_tree;
-    uint64_t m_element_count;
-    const std::string m_leaf_node_filename;
-    boost::shared_ptr<CoordinateListT> m_coordinate_list;
-
-public:
-    //Construct a packed Hilbert-R-Tree with Kamel-Faloutsos algorithm [1]
-    explicit StaticRTree(
-        std::vector<DataT> & input_data_vector,
-        const std::string tree_node_filename,
-        const std::string leaf_node_filename,
-        const std::vector<NodeInfo> & coordinate_list
-    )
-     :  m_element_count(input_data_vector.size()),
-        m_leaf_node_filename(leaf_node_filename)
-    {
-        SimpleLogger().Write() <<
-            "constructing r-tree of " << m_element_count <<
-            " edge elements build on-top of " << coordinate_list.size() << " coordinates";
-
-        double time1 = get_timestamp();
-        std::vector<WrappedInputElement> input_wrapper_vector(m_element_count);
-
-        HilbertCode get_hilbert_number;
-
-        //generate auxiliary vector of hilbert-values
-#pragma omp parallel for schedule(guided)
-        for(uint64_t element_counter = 0; element_counter < m_element_count; ++element_counter) {
-            input_wrapper_vector[element_counter].m_array_index = element_counter;
-            //Get Hilbert-Value for centroid in mercartor projection
-            DataT const & current_element = input_data_vector[element_counter];
-            FixedPointCoordinate current_centroid = DataT::Centroid(
-                FixedPointCoordinate(
-                    coordinate_list.at(current_element.u).lat,
-                    coordinate_list.at(current_element.u).lon
-                ),
-                FixedPointCoordinate(
-                    coordinate_list.at(current_element.v).lat,
-                    coordinate_list.at(current_element.v).lon
-                )
-            );
-            current_centroid.lat = COORDINATE_PRECISION*lat2y(current_centroid.lat/COORDINATE_PRECISION);
-
-            uint64_t current_hilbert_value = get_hilbert_number(current_centroid);
-            input_wrapper_vector[element_counter].m_hilbert_value = current_hilbert_value;
-        }
-
-        //open leaf file
-        boost::filesystem::ofstream leaf_node_file(leaf_node_filename, std::ios::binary);
-        leaf_node_file.write((char*) &m_element_count, sizeof(uint64_t));
-
-        //sort the hilbert-value representatives
-        std::sort(input_wrapper_vector.begin(), input_wrapper_vector.end());
-        std::vector<TreeNode> tree_nodes_in_level;
-
-        //pack M elements into leaf node and write to leaf file
-        uint64_t processed_objects_count = 0;
-        while(processed_objects_count < m_element_count) {
-
-            LeafNode current_leaf;
-            TreeNode current_node;
-        //SimpleLogger().Write() << "reading " << tree_size << " tree nodes in " << (sizeof(TreeNode)*tree_size) << " bytes";
-            for(uint32_t current_element_index = 0; RTREE_LEAF_NODE_SIZE > current_element_index; ++current_element_index) {
-                if(m_element_count > (processed_objects_count + current_element_index)) {
-                    uint32_t index_of_next_object = input_wrapper_vector[processed_objects_count + current_element_index].m_array_index;
-                    current_leaf.objects[current_element_index] = input_data_vector[index_of_next_object];
-                    ++current_leaf.object_count;
-                }
-            }
-
-            //generate tree node that resemble the objects in leaf and store it for next level
-            current_node.minimum_bounding_rectangle.InitializeMBRectangle(
-                current_leaf.objects,
-                current_leaf.object_count,
-                coordinate_list
-            );
-            current_node.child_is_on_disk = true;
-            current_node.children[0] = tree_nodes_in_level.size();
-            tree_nodes_in_level.push_back(current_node);
-
-            //write leaf_node to leaf node file
-            leaf_node_file.write((char*)&current_leaf, sizeof(current_leaf));
-            processed_objects_count += current_leaf.object_count;
-        }
-
-        //close leaf file
-        leaf_node_file.close();
-
-        uint32_t processing_level = 0;
-        while(1 < tree_nodes_in_level.size()) {
-            std::vector<TreeNode> tree_nodes_in_next_level;
-            uint32_t processed_tree_nodes_in_level = 0;
-            while(processed_tree_nodes_in_level < tree_nodes_in_level.size()) {
-                TreeNode parent_node;
-                //pack RTREE_BRANCHING_FACTOR elements into tree_nodes each
-                for(
-                    uint32_t current_child_node_index = 0;
-                    RTREE_BRANCHING_FACTOR > current_child_node_index;
-                    ++current_child_node_index
-                ) {
-                    if(processed_tree_nodes_in_level < tree_nodes_in_level.size()) {
-                        TreeNode & current_child_node = tree_nodes_in_level[processed_tree_nodes_in_level];
-                        //add tree node to parent entry
-                        parent_node.children[current_child_node_index] = m_search_tree.size();
-                        m_search_tree.push_back(current_child_node);
-                        //augment MBR of parent
-                        parent_node.minimum_bounding_rectangle.AugmentMBRectangle(current_child_node.minimum_bounding_rectangle);
-                        //increase counters
-                        ++parent_node.child_count;
-                        ++processed_tree_nodes_in_level;
-                    }
-                }
-                tree_nodes_in_next_level.push_back(parent_node);
-            }
-            tree_nodes_in_level.swap(tree_nodes_in_next_level);
-            ++processing_level;
-        }
-        BOOST_ASSERT_MSG(1 == tree_nodes_in_level.size(), "tree broken, more than one root node");
-        //last remaining entry is the root node, store it
-        m_search_tree.push_back(tree_nodes_in_level[0]);
-
-        //reverse and renumber tree to have root at index 0
-        std::reverse(m_search_tree.begin(), m_search_tree.end());
-
-#pragma omp parallel for schedule(guided)
-        for(uint32_t i = 0; i < m_search_tree.size(); ++i) {
-            TreeNode & current_tree_node = m_search_tree[i];
-            for(uint32_t j = 0; j < current_tree_node.child_count; ++j) {
-                const uint32_t old_id = current_tree_node.children[j];
-                const uint32_t new_id = m_search_tree.size() - old_id - 1;
-                current_tree_node.children[j] = new_id;
-            }
-        }
-
-        //open tree file
-        boost::filesystem::ofstream tree_node_file(
-            tree_node_filename,
-            std::ios::binary
-        );
-
-        uint32_t size_of_tree = m_search_tree.size();
-        BOOST_ASSERT_MSG(0 < size_of_tree, "tree empty");
-        tree_node_file.write((char *)&size_of_tree, sizeof(uint32_t));
-        tree_node_file.write((char *)&m_search_tree[0], sizeof(TreeNode)*size_of_tree);
-        //close tree node file.
-        tree_node_file.close();
-        double time2 = get_timestamp();
-        SimpleLogger().Write() <<
-            "finished r-tree construction in " << (time2-time1) << " seconds";
-    }
-
-    //Read-only operation for queries
-    explicit StaticRTree(
-            const boost::filesystem::path & node_file,
-            const boost::filesystem::path & leaf_file,
-            const boost::shared_ptr<CoordinateListT> coordinate_list
-    ) : m_leaf_node_filename( leaf_file.string() ) {
-        //open tree node file and load into RAM.
-        m_coordinate_list = coordinate_list;
-
-        if ( !boost::filesystem::exists( node_file ) ) {
-            throw OSRMException("ram index file does not exist");
-        }
-        if ( 0 == boost::filesystem::file_size( node_file ) ) {
-            throw OSRMException("ram index file is empty");
-        }
-        boost::filesystem::ifstream tree_node_file( node_file, std::ios::binary );
-
-        uint32_t tree_size = 0;
-        tree_node_file.read((char*)&tree_size, sizeof(uint32_t));
-
-        m_search_tree.resize(tree_size);
-        tree_node_file.read((char*)&m_search_tree[0], sizeof(TreeNode)*tree_size);
-        tree_node_file.close();
-        //open leaf node file and store thread specific pointer
-        if ( !boost::filesystem::exists( leaf_file ) ) {
-            throw OSRMException("mem index file does not exist");
-        }
-        if ( 0 == boost::filesystem::file_size( leaf_file ) ) {
-            throw OSRMException("mem index file is empty");
-        }
-
-        boost::filesystem::ifstream leaf_node_file( leaf_file, std::ios::binary );
-        leaf_node_file.read((char*)&m_element_count, sizeof(uint64_t));
-        leaf_node_file.close();
-
-        //SimpleLogger().Write() << tree_size << " nodes in search tree";
-        //SimpleLogger().Write() << m_element_count << " elements in leafs";
-    }
-
-    explicit StaticRTree(
-            TreeNode * tree_node_ptr,
-            const uint32_t number_of_nodes,
-            const boost::filesystem::path & leaf_file,
-            boost::shared_ptr<CoordinateListT> coordinate_list
-    ) : m_search_tree(tree_node_ptr, number_of_nodes),
-        m_leaf_node_filename(leaf_file.string()),
-        m_coordinate_list(coordinate_list)
-    {
-        //open leaf node file and store thread specific pointer
-        if ( !boost::filesystem::exists( leaf_file ) ) {
-            throw OSRMException("mem index file does not exist");
-        }
-        if ( 0 == boost::filesystem::file_size( leaf_file ) ) {
-            throw OSRMException("mem index file is empty");
-        }
-
-        boost::filesystem::ifstream leaf_node_file( leaf_file, std::ios::binary );
-        leaf_node_file.read((char*)&m_element_count, sizeof(uint64_t));
-        leaf_node_file.close();
-
-        if( thread_local_rtree_stream.get() ) {
-            thread_local_rtree_stream->close();
-        }
-
-        //SimpleLogger().Write() << tree_size << " nodes in search tree";
-        //SimpleLogger().Write() << m_element_count << " elements in leafs";
-    }
-    //Read-only operation for queries
-
-    bool LocateClosestEndPointForCoordinate(
-            const FixedPointCoordinate & input_coordinate,
-            FixedPointCoordinate & result_coordinate,
-            const unsigned zoom_level
-    ) {
-        bool ignore_tiny_components = (zoom_level <= 14);
-        DataT nearest_edge;
-        double min_dist = std::numeric_limits<double>::max();
-        double min_max_dist = std::numeric_limits<double>::max();
-        bool found_a_nearest_edge = false;
-
-        //initialize queue with root element
-        std::priority_queue<QueryCandidate> traversal_queue;
-        double current_min_dist = m_search_tree[0].minimum_bounding_rectangle.GetMinDist(input_coordinate);
-        traversal_queue.push(
-            QueryCandidate(0, current_min_dist)
-        );
-
-        BOOST_ASSERT_MSG(
-            std::numeric_limits<double>::epsilon() > (0. - traversal_queue.top().min_dist),
-            "Root element in NN Search has min dist != 0."
-        );
-
-        while(!traversal_queue.empty()) {
-            const QueryCandidate current_query_node = traversal_queue.top();
-            traversal_queue.pop();
-
-            const bool prune_downward = (current_query_node.min_dist >= min_max_dist);
-            const bool prune_upward = (current_query_node.min_dist >= min_dist);
-            if( !prune_downward && !prune_upward ) { //downward pruning
-                TreeNode & current_tree_node = m_search_tree[current_query_node.node_id];
-                if (current_tree_node.child_is_on_disk) {
-                    LeafNode current_leaf_node;
-                    LoadLeafFromDisk(
-                        current_tree_node.children[0],
-                        current_leaf_node
-                    );
-                    for(uint32_t i = 0; i < current_leaf_node.object_count; ++i) {
-                        DataT const & current_edge = current_leaf_node.objects[i];
-                        if(
-                            ignore_tiny_components &&
-                            current_edge.belongsToTinyComponent
-                        ) {
-                            continue;
-                        }
-
-                        double current_minimum_distance = FixedPointCoordinate::ApproximateDistance(
-                                input_coordinate.lat,
-                                input_coordinate.lon,
-                                m_coordinate_list->at(current_edge.u).lat,
-                                m_coordinate_list->at(current_edge.u).lon
-                            );
-                        if( current_minimum_distance < min_dist ) {
-                            //found a new minimum
-                            min_dist = current_minimum_distance;
-                            result_coordinate.lat = m_coordinate_list->at(current_edge.u).lat;
-                            result_coordinate.lon = m_coordinate_list->at(current_edge.u).lon;
-                            found_a_nearest_edge = true;
-                        }
-
-                        current_minimum_distance = FixedPointCoordinate::ApproximateDistance(
-                                input_coordinate.lat,
-                                input_coordinate.lon,
-                                m_coordinate_list->at(current_edge.v).lat,
-                                m_coordinate_list->at(current_edge.v).lon
-                            );
-
-                        if( current_minimum_distance < min_dist ) {
-                            //found a new minimum
-                            min_dist = current_minimum_distance;
-                            result_coordinate.lat = m_coordinate_list->at(current_edge.v).lat;
-                            result_coordinate.lon = m_coordinate_list->at(current_edge.v).lon;
-                            found_a_nearest_edge = true;
-                        }
-                    }
-                } else {
-                    //traverse children, prune if global mindist is smaller than local one
-                    for (uint32_t i = 0; i < current_tree_node.child_count; ++i) {
-                        const int32_t child_id = current_tree_node.children[i];
-                        const TreeNode & child_tree_node = m_search_tree[child_id];
-                        const RectangleT & child_rectangle = child_tree_node.minimum_bounding_rectangle;
-                        const double current_min_dist = child_rectangle.GetMinDist(input_coordinate);
-                        const double current_min_max_dist = child_rectangle.GetMinMaxDist(input_coordinate);
-                        if( current_min_max_dist < min_max_dist ) {
-                            min_max_dist = current_min_max_dist;
-                        }
-                        if (current_min_dist > min_max_dist) {
-                            continue;
-                        }
-                        if (current_min_dist > min_dist) { //upward pruning
-                            continue;
-                        }
-                        traversal_queue.push(
-                            QueryCandidate(child_id, current_min_dist)
-                        );
-                    }
-                }
-            }
-        }
-
-        return found_a_nearest_edge;
-    }
-
-    bool FindPhantomNodeForCoordinate(
-            const FixedPointCoordinate & input_coordinate,
-            PhantomNode & result_phantom_node,
-            const unsigned zoom_level
-    ) {
-
-        bool ignore_tiny_components = (zoom_level <= 14);
-        DataT nearest_edge;
-
-        // uint32_t io_count = 0;
-        uint32_t explored_tree_nodes_count = 0;
-        //SimpleLogger().Write() << "searching for coordinate " << input_coordinate;
-        double min_dist = std::numeric_limits<double>::max();
-        double min_max_dist = std::numeric_limits<double>::max();
-        bool found_a_nearest_edge = false;
-
-        FixedPointCoordinate nearest, current_start_coordinate, current_end_coordinate;
-
-        //initialize queue with root element
-        std::priority_queue<QueryCandidate> traversal_queue;
-        double current_min_dist = m_search_tree[0].minimum_bounding_rectangle.GetMinDist(input_coordinate);
-        traversal_queue.push( QueryCandidate(0, current_min_dist) );
-
-        BOOST_ASSERT_MSG(
-            std::numeric_limits<double>::epsilon() > (0. - traversal_queue.top().min_dist),
-            "Root element in NN Search has min dist != 0."
-        );
-
-        LeafNode current_leaf_node;
-        while(!traversal_queue.empty()) {
-            const QueryCandidate current_query_node = traversal_queue.top(); traversal_queue.pop();
-
-            ++explored_tree_nodes_count;
-            bool prune_downward = (current_query_node.min_dist >= min_max_dist);
-            bool prune_upward    = (current_query_node.min_dist >= min_dist);
-            if( !prune_downward && !prune_upward ) { //downward pruning
-                TreeNode & current_tree_node = m_search_tree[current_query_node.node_id];
-                if (current_tree_node.child_is_on_disk) {
-                    LoadLeafFromDisk(current_tree_node.children[0], current_leaf_node);
-                    // ++io_count;
-                    for(uint32_t i = 0; i < current_leaf_node.object_count; ++i) {
-                        DataT & current_edge = current_leaf_node.objects[i];
-                        if(ignore_tiny_components && current_edge.belongsToTinyComponent) {
-                            continue;
-                        }
-
-                        double current_ratio = 0.;
-                        const double current_perpendicular_distance = current_edge.ComputePerpendicularDistance(
-                            m_coordinate_list->at(current_edge.u),
-                            m_coordinate_list->at(current_edge.v),
-                            input_coordinate,
-                            nearest,
-                            current_ratio
-                        );
-
-                        BOOST_ASSERT( 0. <= current_perpendicular_distance );
-
-                        if(
-                            ( current_perpendicular_distance < min_dist ) &&
-                            !DoubleEpsilonCompare(
-                                current_perpendicular_distance,
-                                min_dist
-                            )
-                        ) { //found a new minimum
-                            min_dist = current_perpendicular_distance;
-                            //TODO: use assignment c'tor in PhantomNode
-                            result_phantom_node.forward_node_id = current_edge.forward_edge_based_node_id;
-                            result_phantom_node.reverse_node_id = current_edge.reverse_edge_based_node_id;
-                            result_phantom_node.name_id = current_edge.name_id;
-                            result_phantom_node.forward_weight = current_edge.forward_weight;
-                            result_phantom_node.reverse_weight = current_edge.reverse_weight;
-                            result_phantom_node.forward_offset = current_edge.forward_offset;
-                            result_phantom_node.reverse_offset = current_edge.reverse_offset;
-                            result_phantom_node.packed_geometry_id = current_edge.packed_geometry_id;
-                            result_phantom_node.fwd_segment_position = current_edge.fwd_segment_position;
-
-                            result_phantom_node.location = nearest;
-                            current_start_coordinate.lat = m_coordinate_list->at(current_edge.u).lat;
-                            current_start_coordinate.lon = m_coordinate_list->at(current_edge.u).lon;
-                            current_end_coordinate.lat = m_coordinate_list->at(current_edge.v).lat;
-                            current_end_coordinate.lon = m_coordinate_list->at(current_edge.v).lon;
-                            nearest_edge = current_edge;
-                            found_a_nearest_edge = true;
-                        }
-                    }
-                } else {
-                    //traverse children, prune if global mindist is smaller than local one
-                    for (uint32_t i = 0; i < current_tree_node.child_count; ++i) {
-                        const int32_t child_id = current_tree_node.children[i];
-                        TreeNode & child_tree_node = m_search_tree[child_id];
-                        RectangleT & child_rectangle = child_tree_node.minimum_bounding_rectangle;
-                        const double current_min_dist = child_rectangle.GetMinDist(input_coordinate);
-                        const double current_min_max_dist = child_rectangle.GetMinMaxDist(input_coordinate);
-                        if( current_min_max_dist < min_max_dist ) {
-                            min_max_dist = current_min_max_dist;
-                        }
-                        if( current_min_dist > min_max_dist ) {
-                            continue;
-                        }
-                        if( current_min_dist > min_dist ) { //upward pruning
-                            continue;
-                        }
-                        traversal_queue.push(QueryCandidate(child_id, current_min_dist));
-                    }
-                }
-            }
-        }
-
-        //Hack to fix rounding errors and wandering via nodes.
-        if(std::abs(input_coordinate.lon - result_phantom_node.location.lon) == 1) {
-            result_phantom_node.location.lon = input_coordinate.lon;
-        }
-        if(std::abs(input_coordinate.lat - result_phantom_node.location.lat) == 1) {
-            result_phantom_node.location.lat = input_coordinate.lat;
-        }
-
-        double ratio = 0.;
-
-        if( found_a_nearest_edge) {
-            const double distance_1 = FixedPointCoordinate::ApproximateDistance(
-                current_start_coordinate,
-                result_phantom_node.location
-            );
-
-            const double distance_2 = FixedPointCoordinate::ApproximateDistance(
-                current_start_coordinate,
-                current_end_coordinate
-            );
-
-            ratio = distance_1/distance_2;
-            ratio = std::min(1., ratio);
-        }
-
-        // SimpleLogger().Write(logDEBUG) << "[rtree] result_phantom_node.forward_offset: " << result_phantom_node.forward_offset;
-        // SimpleLogger().Write(logDEBUG) << "[rtree] result_phantom_node.reverse_offset: " << result_phantom_node.reverse_offset;
-        // SimpleLogger().Write(logDEBUG) << "[rtree] result_phantom_node.forward_weight: " << result_phantom_node.forward_weight;
-        // SimpleLogger().Write(logDEBUG) << "[rtree] result_phantom_node.reverse_weight: " << result_phantom_node.reverse_weight;
-
-        if (SPECIAL_NODEID != result_phantom_node.forward_node_id)
-        {
-            result_phantom_node.forward_weight *= ratio;
-        }
-        if (SPECIAL_NODEID != result_phantom_node.reverse_node_id)
-        {
-            result_phantom_node.reverse_weight *= (1.-ratio);
-        }
-
-        // SimpleLogger().Write(logDEBUG) << "[rtree] result location: " << result_phantom_node.location << ", start: " << current_start_coordinate << ", end: " << current_end_coordinate;
-        // SimpleLogger().Write(logDEBUG) << "[rtree] fwd node: " << result_phantom_node.forward_node_id << ", rev node: " << result_phantom_node.reverse_node_id;
-        // SimpleLogger().Write(logDEBUG) << "[rtree] fwd weight: " << result_phantom_node.forward_weight << ", rev weight: " << result_phantom_node.reverse_weight;
-        // SimpleLogger().Write(logDEBUG) << "[rtree] fwd offset: " << result_phantom_node.forward_offset << ", rev offset: " << result_phantom_node.reverse_offset;
-        // SimpleLogger().Write(logDEBUG) << "[rtree] bidirected: " << (result_phantom_node.isBidirected() ? "y" : "n");
-        // SimpleLogger().Write(logDEBUG) << "[rtree] name id: " << result_phantom_node.name_id;
-        // SimpleLogger().Write(logDEBUG) << "[rtree] geom id: " << result_phantom_node.packed_geometry_id;
-        // SimpleLogger().Write(logDEBUG) << "[rtree] ratio: " << ratio;
-
-        return found_a_nearest_edge;
-    }
-
-private:
-    inline void LoadLeafFromDisk(const uint32_t leaf_id, LeafNode& result_node) {
-        if(
-            !thread_local_rtree_stream.get() ||
-            !thread_local_rtree_stream->is_open()
-        ) {
-            thread_local_rtree_stream.reset(
-                new boost::filesystem::ifstream(
-                        m_leaf_node_filename,
-                        std::ios::in | std::ios::binary
-                )
-            );
-        }
-        if(!thread_local_rtree_stream->good()) {
-            thread_local_rtree_stream->clear(std::ios::goodbit);
-            SimpleLogger().Write(logDEBUG) << "Resetting stale filestream";
-        }
-        uint64_t seek_pos = sizeof(uint64_t) + leaf_id*sizeof(LeafNode);
-        thread_local_rtree_stream->seekg(seek_pos);
-        thread_local_rtree_stream->read((char *)&result_node, sizeof(LeafNode));
-    }
-
-    inline bool EdgesAreEquivalent(
-        const FixedPointCoordinate & a,
-        const FixedPointCoordinate & b,
-        const FixedPointCoordinate & c,
-        const FixedPointCoordinate & d
-    ) const {
-        return (a == b && c == d) || (a == c && b == d) || (a == d && b == c);
-    }
-
-    inline bool DoubleEpsilonCompare(const double d1, const double d2) const {
-        return (std::abs(d1 - d2) < std::numeric_limits<double>::epsilon() );
-    }
-
-};
-
-//[1] "On Packing R-Trees"; I. Kamel, C. Faloutsos; 1993; DOI: 10.1145/170088.170403
-//[2] "Nearest Neighbor Queries", N. Roussopulos et al; 1995; DOI: 10.1145/223784.223794
-
-
-#endif /* STATICRTREE_H_ */

DataStructures/TurnInstructions.h

@@ -1,95 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef TURNINSTRUCTIONS_H_
-#define TURNINSTRUCTIONS_H_
-
-#include <boost/noncopyable.hpp>
-
-typedef unsigned char TurnInstruction;
-
-//This is a hack until c++0x is available enough to use scoped enums
-struct TurnInstructionsClass : boost::noncopyable {
-
-    const static TurnInstruction NoTurn = 0;          //Give no instruction at all
-    const static TurnInstruction GoStraight = 1;      //Tell user to go straight!
-    const static TurnInstruction TurnSlightRight = 2;
-    const static TurnInstruction TurnRight = 3;
-    const static TurnInstruction TurnSharpRight = 4;
-    const static TurnInstruction UTurn = 5;
-    const static TurnInstruction TurnSharpLeft = 6;
-    const static TurnInstruction TurnLeft = 7;
-    const static TurnInstruction TurnSlightLeft = 8;
-    const static TurnInstruction ReachViaPoint = 9;
-    const static TurnInstruction HeadOn = 10;
-    const static TurnInstruction EnterRoundAbout = 11;
-    const static TurnInstruction LeaveRoundAbout = 12;
-    const static TurnInstruction StayOnRoundAbout = 13;
-    const static TurnInstruction StartAtEndOfStreet = 14;
-    const static TurnInstruction ReachedYourDestination = 15;
-    const static TurnInstruction EnterAgainstAllowedDirection = 16;
-    const static TurnInstruction LeaveAgainstAllowedDirection = 17;
-
-    const static TurnInstruction AccessRestrictionFlag = 128;
-    const static TurnInstruction InverseAccessRestrictionFlag = 0x7f; // ~128 does not work without a warning.
-
-    const static int AccessRestrictionPenalty = 1 << 15; //unrelated to the bit set in the restriction flag
-
-    static inline TurnInstruction GetTurnDirectionOfInstruction( const double angle ) {
-        if(angle >= 23 && angle < 67) {
-            return TurnSharpRight;
-        }
-        if (angle >= 67 && angle < 113) {
-            return TurnRight;
-        }
-        if (angle >= 113 && angle < 158) {
-            return TurnSlightRight;
-        }
-        if (angle >= 158 && angle < 202) {
-            return GoStraight;
-        }
-        if (angle >= 202 && angle < 248) {
-            return TurnSlightLeft;
-        }
-        if (angle >= 248 && angle < 292) {
-            return TurnLeft;
-        }
-        if (angle >= 292 && angle < 336) {
-            return TurnSharpLeft;
-        }
-        return UTurn;
-    }
-
-    static inline bool TurnIsNecessary ( const short turnInstruction ) {
-        if(NoTurn == turnInstruction || StayOnRoundAbout == turnInstruction)
-            return false;
-        return true;
-    }
-
-};
-
-#endif /* TURNINSTRUCTIONS_H_ */

DataStructures/XORFastHashStorage.h

@@ -1,87 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef XORFASTHASHSTORAGE_H_
-#define XORFASTHASHSTORAGE_H_
-
-#include "XORFastHash.h"
-
-#include <climits>
-#include <vector>
-#include <bitset>
-
-template< typename NodeID, typename Key >
-class XORFastHashStorage {
-public:
-    struct HashCell{
-        Key key;
-        NodeID id;
-        unsigned time;
-        HashCell() : key(UINT_MAX), id(UINT_MAX), time(UINT_MAX) {}
-
-        HashCell(const HashCell & other) : key(other.key), id(other.id), time(other.time) { }
-
-        inline operator Key() const {
-            return key;
-        }
-
-        inline void operator=(const Key & keyToInsert) {
-            key = keyToInsert;
-        }
-    };
-
-    explicit XORFastHashStorage( size_t ) : positions(2<<16), currentTimestamp(0) { }
-
-    inline HashCell& operator[]( const NodeID node ) {
-        unsigned short position = fastHash(node);
-        while((positions[position].time == currentTimestamp) && (positions[position].id != node)){
-            ++position %= (2<<16);
-        }
-
-        positions[position].id = node;
-        positions[position].time = currentTimestamp;
-        return positions[position];
-    }
-
-    inline void Clear() {
-        ++currentTimestamp;
-        if(UINT_MAX == currentTimestamp) {
-            positions.clear();
-            positions.resize((2<<16));
-        }
-    }
-
-private:
-    XORFastHashStorage() : positions(2<<16), currentTimestamp(0) {}
-    std::vector<HashCell> positions;
-    XORFastHash fastHash;
-    unsigned currentTimestamp;
-};
-
-
-#endif /* XORFASTHASHSTORAGE_H_ */
-

Descriptors/DescriptionFactory.cpp

@@ -1,140 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#include "DescriptionFactory.h"
-
-DescriptionFactory::DescriptionFactory() : entireLength(0) { }
-
-DescriptionFactory::~DescriptionFactory() { }
-
-inline double DescriptionFactory::DegreeToRadian(const double degree) const
-{
-    return degree * (M_PI/180.);
-}
-
-inline double DescriptionFactory::RadianToDegree(const double radian) const
-{
-    return radian * (180./M_PI);
-}
-
-double DescriptionFactory::GetBearing(const FixedPointCoordinate & A, const FixedPointCoordinate & B) const
-{
-    double delta_long = DegreeToRadian(B.lon/COORDINATE_PRECISION - A.lon/COORDINATE_PRECISION);
-
-    const double lat1 = DegreeToRadian(A.lat/COORDINATE_PRECISION);
-    const double lat2 = DegreeToRadian(B.lat/COORDINATE_PRECISION);
-
-    const double y = sin(delta_long) * cos(lat2);
-    const double x = cos(lat1) * sin(lat2) - sin(lat1) * cos(lat2) * cos(delta_long);
-    double result = RadianToDegree(atan2(y, x));
-    while (result < 0.)
-    {
-        result += 360.;
-    }
-
-    while (result >= 360.)
-    {
-        result -= 360.;
-    }
-    return result;
-}
-
-void DescriptionFactory::SetStartSegment(const PhantomNode & source, const bool source_traversed_in_reverse)
-{
-    start_phantom = source;
-    AppendSegment(
-        source.location,
-        PathData(0, source.name_id, 10, source.forward_weight)
-    );
-}
-
-void DescriptionFactory::SetEndSegment(const PhantomNode & target, const bool target_traversed_in_reverse)
-{
-    target_phantom = target;
-    pathDescription.push_back(
-        SegmentInformation(
-            target.location,
-            target.name_id,
-            0,
-            target.reverse_weight,
-            0,
-            true
-        )
-    );
-}
-
-void DescriptionFactory::AppendSegment(const FixedPointCoordinate & coordinate, const PathData & path_point)
-{
-    if ((1 == pathDescription.size()) && ( pathDescription.back().location == coordinate))
-    {
-        pathDescription.back().name_id = path_point.name_id;
-    }
-    else
-    {
-        pathDescription.push_back(
-            SegmentInformation(coordinate, path_point.name_id, path_point.durationOfSegment, 0, path_point.turnInstruction)
-        );
-    }
-}
-
-void DescriptionFactory::AppendEncodedPolylineString(
-    const bool return_encoded,
-    std::vector<std::string> & output
-) {
-    std::string temp;
-    if(return_encoded) {
-        polyline_compressor.printEncodedString(pathDescription, temp);
-    } else {
-        polyline_compressor.printUnencodedString(pathDescription, temp);
-    }
-    output.push_back(temp);
-}
-
-void DescriptionFactory::AppendEncodedPolylineString(
-    std::vector<std::string> &output
-) const {
-    std::string temp;
-    polyline_compressor.printEncodedString(pathDescription, temp);
-    output.push_back(temp);
-}
-
-void DescriptionFactory::AppendUnencodedPolylineString(
-    std::vector<std::string>& output
-) const {
-    std::string temp;
-    polyline_compressor.printUnencodedString(pathDescription, temp);
-    output.push_back(temp);
-}
-
-void DescriptionFactory::BuildRouteSummary(
-    const double distance,
-    const unsigned time
-) {
-    summary.startName = start_phantom.name_id;
-    summary.destName = target_phantom.name_id;
-    summary.BuildDurationAndLengthStrings(distance, time);
-}

Descriptors/DescriptionFactory.h

@@ -1,208 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef DESCRIPTIONFACTORY_H_
-#define DESCRIPTIONFACTORY_H_
-
-#include "../Algorithms/DouglasPeucker.h"
-#include "../Algorithms/PolylineCompressor.h"
-#include "../DataStructures/PhantomNodes.h"
-#include "../DataStructures/RawRouteData.h"
-#include "../DataStructures/SegmentInformation.h"
-#include "../DataStructures/TurnInstructions.h"
-#include "../Util/SimpleLogger.h"
-#include "../typedefs.h"
-
-#include <osrm/Coordinate.h>
-
-#include <limits>
-#include <vector>
-
-/* This class is fed with all way segments in consecutive order
- *  and produces the description plus the encoded polyline */
-
-class DescriptionFactory {
-    DouglasPeucker polyline_generalizer;
-    PolylineCompressor polyline_compressor;
-    PhantomNode start_phantom, target_phantom;
-
-    double DegreeToRadian(const double degree) const;
-    double RadianToDegree(const double degree) const;
-public:
-    struct RouteSummary {
-        std::string lengthString;
-        std::string durationString;
-        unsigned startName;
-        unsigned destName;
-        RouteSummary() :
-            lengthString("0"),
-            durationString("0"),
-            startName(0),
-            destName(0)
-        {}
-
-        void BuildDurationAndLengthStrings(
-            const double distance,
-            const unsigned time
-        ) {
-            //compute distance/duration for route summary
-            intToString(round(distance), lengthString);
-            int travel_time = round(time/10.);
-            intToString(std::max(travel_time, 1), durationString);
-        }
-    } summary;
-
-    double entireLength;
-
-    //I know, declaring this public is considered bad. I'm lazy
-    std::vector <SegmentInformation> pathDescription;
-    DescriptionFactory();
-    virtual ~DescriptionFactory();
-    double GetBearing(const FixedPointCoordinate& C, const FixedPointCoordinate& B) const;
-    void AppendEncodedPolylineString(std::vector<std::string> &output) const;
-    void AppendUnencodedPolylineString(std::vector<std::string> &output) const;
-    void AppendSegment(const FixedPointCoordinate & coordinate, const PathData & data);
-    void BuildRouteSummary(const double distance, const unsigned time);
-    void SetStartSegment(const PhantomNode & start_phantom, const bool source_traversed_in_reverse);
-    void SetEndSegment(const PhantomNode & start_phantom, const bool target_traversed_in_reverse);
-    void AppendEncodedPolylineString(
-        const bool return_encoded,
-        std::vector<std::string> & output
-    );
-
-    template<class DataFacadeT>
-    void Run(
-        const DataFacadeT * facade,
-        const unsigned zoomLevel
-    ) {
-        if( pathDescription.empty() ) {
-            return;
-        }
-
-        /** starts at index 1 */
-        pathDescription[0].length = 0;
-        for (unsigned i = 1; i < pathDescription.size(); ++i)
-        {
-            //move down names by one, q&d hack
-            pathDescription[i-1].name_id = pathDescription[i].name_id;
-            pathDescription[i].length = FixedPointCoordinate::ApproximateEuclideanDistance(pathDescription[i-1].location, pathDescription[i].location);
-        }
-
-        /*Simplify turn instructions
-        Input :
-        10. Turn left on B 36 for 20 km
-        11. Continue on B 35; B 36 for 2 km
-        12. Continue on B 36 for 13 km
-
-        becomes:
-        10. Turn left on B 36 for 35 km
-        */
-    //TODO: rework to check only end and start of string.
-    //      stl string is way to expensive
-
-    //    unsigned lastTurn = 0;
-    //    for(unsigned i = 1; i < pathDescription.size(); ++i) {
-    //        string1 = sEngine.GetEscapedNameForNameID(pathDescription[i].name_id);
-    //        if(TurnInstructionsClass::GoStraight == pathDescription[i].turn_instruction) {
-    //            if(std::string::npos != string0.find(string1+";")
-    //                  || std::string::npos != string0.find(";"+string1)
-    //                  || std::string::npos != string0.find(string1+" ;")
-    //                    || std::string::npos != string0.find("; "+string1)
-    //                    ){
-    //                SimpleLogger().Write() << "->next correct: " << string0 << " contains " << string1;
-    //                for(; lastTurn != i; ++lastTurn)
-    //                    pathDescription[lastTurn].name_id = pathDescription[i].name_id;
-    //                pathDescription[i].turn_instruction = TurnInstructionsClass::NoTurn;
-    //            } else if(std::string::npos != string1.find(string0+";")
-    //                  || std::string::npos != string1.find(";"+string0)
-    //                    || std::string::npos != string1.find(string0+" ;")
-    //                    || std::string::npos != string1.find("; "+string0)
-    //                    ){
-    //                SimpleLogger().Write() << "->prev correct: " << string1 << " contains " << string0;
-    //                pathDescription[i].name_id = pathDescription[i-1].name_id;
-    //                pathDescription[i].turn_instruction = TurnInstructionsClass::NoTurn;
-    //            }
-    //        }
-    //        if (TurnInstructionsClass::NoTurn != pathDescription[i].turn_instruction) {
-    //            lastTurn = i;
-    //        }
-    //        string0 = string1;
-    //    }
-
-        double segment_length = 0.;
-        unsigned segment_duration = 0;
-        unsigned segment_start_index = 0;
-
-        for(unsigned i = 1; i < pathDescription.size(); ++i) {
-            entireLength += pathDescription[i].length;
-            segment_length += pathDescription[i].length;
-            segment_duration += pathDescription[i].duration;
-            pathDescription[segment_start_index].length = segment_length;
-            pathDescription[segment_start_index].duration = segment_duration;
-
-
-            if(TurnInstructionsClass::NoTurn != pathDescription[i].turn_instruction) {
-                BOOST_ASSERT(pathDescription[i].necessary);
-                segment_length = 0;
-                segment_duration = 0;
-                segment_start_index = i;
-            }
-        }
-
-        //Post-processing to remove empty or nearly empty path segments
-        if(std::numeric_limits<double>::epsilon() > pathDescription.back().length) {
-            if(pathDescription.size() > 2){
-                pathDescription.pop_back();
-                pathDescription.back().necessary = true;
-                pathDescription.back().turn_instruction = TurnInstructionsClass::NoTurn;
-                target_phantom.name_id = (pathDescription.end()-2)->name_id;
-            }
-        }
-        if(std::numeric_limits<double>::epsilon() > pathDescription[0].length) {
-            if(pathDescription.size() > 2) {
-                pathDescription.erase(pathDescription.begin());
-                pathDescription[0].turn_instruction = TurnInstructionsClass::HeadOn;
-                pathDescription[0].necessary = true;
-                start_phantom.name_id = pathDescription[0].name_id;
-            }
-        }
-
-        //Generalize poly line
-        polyline_generalizer.Run(pathDescription, zoomLevel);
-
-        //fix what needs to be fixed else
-        for(unsigned i = 0; i < pathDescription.size()-1 && pathDescription.size() >= 2; ++i){
-            if(pathDescription[i].necessary) {
-                double angle = GetBearing(pathDescription[i].location, pathDescription[i+1].location);
-                pathDescription[i].bearing = angle*10;
-            }
-        }
-        return;
-    }
-};
-
-#endif /* DESCRIPTIONFACTORY_H_ */

Descriptors/GPXDescriptor.h

@@ -1,106 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef GPX_DESCRIPTOR_H_
-#define GPX_DESCRIPTOR_H_
-
-#include "BaseDescriptor.h"
-
-#include <boost/foreach.hpp>
-
-template<class DataFacadeT>
-class GPXDescriptor : public BaseDescriptor<DataFacadeT> {
-private:
-    DescriptorConfig config;
-    FixedPointCoordinate current;
-
-    std::string tmp;
-public:
-    void SetConfig(const DescriptorConfig & c) { config = c; }
-
-    //TODO: reorder parameters
-    void Run(
-        const RawRouteData &raw_route,
-        const PhantomNodes &phantom_node_list,
-        DataFacadeT * facade,
-        http::Reply & reply
-    ) {
-        reply.content.push_back("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
-        reply.content.push_back(
-                "<gpx creator=\"OSRM Routing Engine\" version=\"1.1\" "
-                "xmlns=\"http://www.topografix.com/GPX/1/1\" "
-                "xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" "
-                "xsi:schemaLocation=\"http://www.topografix.com/GPX/1/1 gpx.xsd"
-                "\">");
-        reply.content.push_back(
-                "<metadata><copyright author=\"Project OSRM\"><license>Data (c)"
-                " OpenStreetMap contributors (ODbL)</license></copyright>"
-                "</metadata>");
-        reply.content.push_back("<rte>");
-        bool found_route =  (raw_route.lengthOfShortestPath != INT_MAX) &&
-                            (raw_route.unpacked_path_segments[0].size());
-        if( found_route ) {
-            FixedPointCoordinate::convertInternalLatLonToString(
-                phantom_node_list.source_phantom.location.lat,
-                tmp
-            );
-            reply.content.push_back("<rtept lat=\"" + tmp + "\" ");
-            FixedPointCoordinate::convertInternalLatLonToString(
-                phantom_node_list.source_phantom.location.lon,
-                tmp
-            );
-            reply.content.push_back("lon=\"" + tmp + "\"></rtept>");
-
-            for(unsigned i=0; i < raw_route.unpacked_path_segments.size(); ++i){
-                BOOST_FOREACH(
-                    const PathData & pathData,
-                    raw_route.unpacked_path_segments[i]
-                ) {
-                    current = facade->GetCoordinateOfNode(pathData.node);
-
-                    FixedPointCoordinate::convertInternalLatLonToString(current.lat, tmp);
-                    reply.content.push_back("<rtept lat=\"" + tmp + "\" ");
-                    FixedPointCoordinate::convertInternalLatLonToString(current.lon, tmp);
-                    reply.content.push_back("lon=\"" + tmp + "\"></rtept>");
-                }
-            }
-            // Add the via point or the end coordinate
-            FixedPointCoordinate::convertInternalLatLonToString(
-                phantom_node_list.target_phantom.location.lat,
-                tmp
-            );
-            reply.content.push_back("<rtept lat=\"" + tmp + "\" ");
-            FixedPointCoordinate::convertInternalLatLonToString(
-                phantom_node_list.target_phantom.location.lon,
-                tmp
-            );
-            reply.content.push_back("lon=\"" + tmp + "\"></rtept>");
-        }
-        reply.content.push_back("</rte></gpx>");
-    }
-};
-#endif // GPX_DESCRIPTOR_H_

Descriptors/JSONDescriptor.h

@@ -1,542 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef JSON_DESCRIPTOR_H_
-#define JSON_DESCRIPTOR_H_
-
-#include "BaseDescriptor.h"
-#include "DescriptionFactory.h"
-#include "../Algorithms/ObjectToBase64.h"
-#include "../DataStructures/SegmentInformation.h"
-#include "../DataStructures/TurnInstructions.h"
-#include "../Util/Azimuth.h"
-#include "../Util/StringUtil.h"
-
-#include <boost/bind.hpp>
-#include <boost/lambda/lambda.hpp>
-
-#include <algorithm>
-
-template<class DataFacadeT>
-class JSONDescriptor : public BaseDescriptor<DataFacadeT> {
-private:
-    // TODO: initalize in c'tor
-    DataFacadeT * facade;
-    DescriptorConfig config;
-    DescriptionFactory description_factory;
-    DescriptionFactory alternate_descriptionFactory;
-    FixedPointCoordinate current;
-    unsigned entered_restricted_area_count;
-    struct RoundAbout{
-        RoundAbout() :
-            start_index(INT_MAX),
-            name_id(INT_MAX),
-            leave_at_exit(INT_MAX)
-        {}
-        int start_index;
-        int name_id;
-        int leave_at_exit;
-    } round_about;
-
-    struct Segment {
-        Segment() : name_id(-1), length(-1), position(-1) {}
-        Segment(int n, int l, int p) : name_id(n), length(l), position(p) {}
-        int name_id;
-        int length;
-        int position;
-    };
-    std::vector<Segment> shortest_path_segments, alternative_path_segments;
-    std::vector<unsigned> shortest_leg_end_indices, alternative_leg_end_indices;
-
-    struct RouteNames {
-        std::string shortestPathName1;
-        std::string shortestPathName2;
-        std::string alternativePathName1;
-        std::string alternativePathName2;
-    };
-
-public:
-    JSONDescriptor() :
-        facade(NULL),
-        entered_restricted_area_count(0)
-    {
-        shortest_leg_end_indices.push_back(0);
-        alternative_leg_end_indices.push_back(0);
-    }
-
-    void SetConfig(const DescriptorConfig & c) { config = c; }
-
-    int DescribeLeg(
-        const std::vector<PathData> route_leg,
-        const PhantomNodes & leg_phantoms
-    ) {
-        int added_element_count = 0;
-        //Get all the coordinates for the computed route
-        FixedPointCoordinate current_coordinate;
-        BOOST_FOREACH(const PathData & path_data, route_leg) {
-            current_coordinate = facade->GetCoordinateOfNode(path_data.node);
-            description_factory.AppendSegment(current_coordinate, path_data);
-            ++added_element_count;
-        }
-        // description_factory.SetEndSegment( leg_phantoms.target_phantom );
-        ++added_element_count;
-        BOOST_ASSERT( (int)(route_leg.size() + 1) == added_element_count );
-        return added_element_count;
-    }
-
-    void Run(
-        const RawRouteData & raw_route,
-        const PhantomNodes & phantom_nodes,
-        // TODO: move facade initalization to c'tor
-        DataFacadeT * f,
-        http::Reply & reply
-    ) {
-        facade = f;
-        reply.content.push_back(
-            "{\"status\":"
-        );
-
-        if (INVALID_EDGE_WEIGHT == raw_route.lengthOfShortestPath)
-        {
-            //We do not need to do much, if there is no route ;-)
-            reply.content.push_back(
-                "207,\"status_message\": \"Cannot find route between points\"}"
-            );
-            return;
-        }
-
-        SimpleLogger().Write(logDEBUG) << "distance: " << raw_route.lengthOfShortestPath;
-
-        //check if first segment is non-zero
-        std::string road_name;
-        road_name = facade->GetEscapedNameForNameID(phantom_nodes.source_phantom.name_id);
-
-        // for each unpacked segment add the leg to the description
-        BOOST_ASSERT( raw_route.unpacked_path_segments.size() == raw_route.segmentEndCoordinates.size() );
-
-        for (unsigned i = 0; i < raw_route.unpacked_path_segments.size(); ++i)
-        {
-            const std::vector<PathData> & leg_path = raw_route.unpacked_path_segments[i];
-            FixedPointCoordinate current_coordinate;
-            BOOST_FOREACH(const PathData & path_data, leg_path)
-            {
-                current_coordinate = facade->GetCoordinateOfNode(path_data.node);
-                road_name = facade->GetEscapedNameForNameID(path_data.name_id);
-            }
-        }
-
-        //check if last segment is non-zero
-        road_name = facade->GetEscapedNameForNameID(phantom_nodes.target_phantom.name_id);
-
-        description_factory.SetStartSegment(phantom_nodes.source_phantom, raw_route.source_traversed_in_reverse);
-        reply.content.push_back("0,"
-                "\"status_message\": \"Found route between points\",");
-
-        BOOST_ASSERT( raw_route.unpacked_path_segments.size() == raw_route.segmentEndCoordinates.size() );
-        for (unsigned i = 0; i < raw_route.unpacked_path_segments.size(); ++i)
-        {
-            const int added_segments = DescribeLeg(
-                raw_route.unpacked_path_segments[i],
-                raw_route.segmentEndCoordinates[i]
-            );
-            BOOST_ASSERT( 0 < added_segments );
-            shortest_leg_end_indices.push_back(
-                added_segments + shortest_leg_end_indices.back()
-            );
-        }
-        description_factory.SetEndSegment(phantom_nodes.target_phantom, raw_route.target_traversed_in_reverse);
-        description_factory.Run(facade, config.zoom_level);
-
-        reply.content.push_back("\"route_geometry\": ");
-        if(config.geometry) {
-            description_factory.AppendEncodedPolylineString(
-               config.encode_geometry,
-               reply.content
-            );
-        } else {
-            reply.content.push_back("[]");
-        }
-
-        reply.content.push_back(",\"route_instructions\": [");
-        if(config.instructions) {
-            BuildTextualDescription(
-                description_factory,
-                reply,
-                raw_route.lengthOfShortestPath,
-                facade,
-                shortest_path_segments
-            );
-        }
-        reply.content.push_back("],");
-        description_factory.BuildRouteSummary(
-            description_factory.entireLength,
-            raw_route.lengthOfShortestPath
-        );
-
-        reply.content.push_back("\"route_summary\":");
-        reply.content.push_back("{");
-        reply.content.push_back("\"total_distance\":");
-        reply.content.push_back(description_factory.summary.lengthString);
-        reply.content.push_back(","
-                "\"total_time\":");
-        reply.content.push_back(description_factory.summary.durationString);
-        reply.content.push_back(","
-                "\"start_point\":\"");
-        reply.content.push_back(
-            facade->GetEscapedNameForNameID(description_factory.summary.startName)
-        );
-        reply.content.push_back("\","
-                "\"end_point\":\"");
-        reply.content.push_back(
-            facade->GetEscapedNameForNameID(description_factory.summary.destName)
-        );
-        reply.content.push_back("\"");
-        reply.content.push_back("}");
-        reply.content.push_back(",");
-
-        //only one alternative route is computed at this time, so this is hardcoded
-
-        if(raw_route.lengthOfAlternativePath != INVALID_EDGE_WEIGHT)
-        {
-            alternate_descriptionFactory.SetStartSegment(phantom_nodes.source_phantom, raw_route.alt_source_traversed_in_reverse);
-            //Get all the coordinates for the computed route
-            BOOST_FOREACH(const PathData & path_data, raw_route.unpacked_alternative) {
-                current = facade->GetCoordinateOfNode(path_data.node);
-                alternate_descriptionFactory.AppendSegment(current, path_data );
-            }
-            alternate_descriptionFactory.SetEndSegment(phantom_nodes.target_phantom, raw_route.alt_target_traversed_in_reverse);
-        }
-        alternate_descriptionFactory.Run(facade, config.zoom_level);
-
-        // //give an array of alternative routes
-        reply.content.push_back("\"alternative_geometries\": [");
-        if(config.geometry && INT_MAX != raw_route.lengthOfAlternativePath) {
-            //Generate the linestrings for each alternative
-            alternate_descriptionFactory.AppendEncodedPolylineString(
-                config.encode_geometry,
-                reply.content
-            );
-        }
-        reply.content.push_back("],");
-        reply.content.push_back("\"alternative_instructions\":[");
-        if(INT_MAX != raw_route.lengthOfAlternativePath) {
-            reply.content.push_back("[");
-            //Generate instructions for each alternative
-            if(config.instructions) {
-                BuildTextualDescription(
-                    alternate_descriptionFactory,
-                    reply,
-                    raw_route.lengthOfAlternativePath,
-                    facade,
-                    alternative_path_segments
-                );
-            }
-            reply.content.push_back("]");
-        }
-        reply.content.push_back("],");
-        reply.content.push_back("\"alternative_summaries\":[");
-        if(INT_MAX != raw_route.lengthOfAlternativePath) {
-            //Generate route summary (length, duration) for each alternative
-            alternate_descriptionFactory.BuildRouteSummary(
-                alternate_descriptionFactory.entireLength,
-                raw_route.lengthOfAlternativePath
-            );
-            reply.content.push_back("{");
-            reply.content.push_back("\"total_distance\":");
-            reply.content.push_back(
-                alternate_descriptionFactory.summary.lengthString
-            );
-            reply.content.push_back(","
-                    "\"total_time\":");
-            reply.content.push_back(
-                alternate_descriptionFactory.summary.durationString
-            );
-            reply.content.push_back(","
-                    "\"start_point\":\"");
-            reply.content.push_back(
-                facade->GetEscapedNameForNameID(
-                    description_factory.summary.startName
-                )
-            );
-            reply.content.push_back("\","
-                    "\"end_point\":\"");
-            reply.content.push_back(facade->GetEscapedNameForNameID(description_factory.summary.destName));
-            reply.content.push_back("\"");
-            reply.content.push_back("}");
-        }
-        reply.content.push_back("],");
-
-        // //Get Names for both routes
-        RouteNames routeNames;
-        GetRouteNames(shortest_path_segments, alternative_path_segments, facade, routeNames);
-
-        reply.content.push_back("\"route_name\":[\"");
-        reply.content.push_back(routeNames.shortestPathName1);
-        reply.content.push_back("\",\"");
-        reply.content.push_back(routeNames.shortestPathName2);
-        reply.content.push_back("\"],"
-                "\"alternative_names\":[");
-        reply.content.push_back("[\"");
-        reply.content.push_back(routeNames.alternativePathName1);
-        reply.content.push_back("\",\"");
-        reply.content.push_back(routeNames.alternativePathName2);
-        reply.content.push_back("\"]");
-        reply.content.push_back("],");
-        //list all viapoints so that the client may display it
-        reply.content.push_back("\"via_points\":[");
-
-        BOOST_ASSERT( !raw_route.segmentEndCoordinates.empty() );
-
-        std::string tmp;
-        FixedPointCoordinate::convertInternalReversedCoordinateToString(
-            raw_route.segmentEndCoordinates.front().source_phantom.location,
-            tmp
-        );
-        reply.content.push_back("[");
-        reply.content.push_back(tmp);
-        reply.content.push_back("]");
-
-        BOOST_FOREACH(const PhantomNodes & nodes, raw_route.segmentEndCoordinates) {
-            tmp.clear();
-            FixedPointCoordinate::convertInternalReversedCoordinateToString(
-                nodes.target_phantom.location,
-                tmp
-            );
-            reply.content.push_back(",[");
-            reply.content.push_back(tmp);
-            reply.content.push_back("]");
-        }
-
-        reply.content.push_back("],");
-        reply.content.push_back("\"via_indices\":[");
-        BOOST_FOREACH(const unsigned index, shortest_leg_end_indices) {
-            tmp.clear();
-            intToString(index, tmp);
-            reply.content.push_back(tmp);
-            if( index != shortest_leg_end_indices.back() ) {
-                reply.content.push_back(",");
-            }
-        }
-        reply.content.push_back("],\"alternative_indices\":[");
-        if(INT_MAX != raw_route.lengthOfAlternativePath) {
-            reply.content.push_back("0,");
-            tmp.clear();
-            intToString(alternate_descriptionFactory.pathDescription.size(), tmp);
-            reply.content.push_back(tmp);
-        }
-
-        reply.content.push_back("],");
-        reply.content.push_back("\"hint_data\": {");
-        reply.content.push_back("\"checksum\":");
-        intToString(raw_route.checkSum, tmp);
-        reply.content.push_back(tmp);
-        reply.content.push_back(", \"locations\": [");
-
-        std::string hint;
-        for(unsigned i = 0; i < raw_route.segmentEndCoordinates.size(); ++i) {
-            reply.content.push_back("\"");
-            EncodeObjectToBase64(raw_route.segmentEndCoordinates[i].source_phantom, hint);
-            reply.content.push_back(hint);
-            reply.content.push_back("\", ");
-        }
-        EncodeObjectToBase64(raw_route.segmentEndCoordinates.back().target_phantom, hint);
-        reply.content.push_back("\"");
-        reply.content.push_back(hint);
-        reply.content.push_back("\"]");
-        reply.content.push_back("}}");
-    }
-
-    // construct routes names
-    void GetRouteNames(
-        std::vector<Segment> & shortest_path_segments,
-        std::vector<Segment> & alternative_path_segments,
-        const DataFacadeT * facade,
-        RouteNames & routeNames
-    ) {
-
-        Segment shortestSegment1, shortestSegment2;
-        Segment alternativeSegment1, alternativeSegment2;
-
-        if(0 < shortest_path_segments.size()) {
-            sort(shortest_path_segments.begin(), shortest_path_segments.end(), boost::bind(&Segment::length, _1) > boost::bind(&Segment::length, _2) );
-            shortestSegment1 = shortest_path_segments[0];
-            if(0 < alternative_path_segments.size()) {
-                sort(alternative_path_segments.begin(), alternative_path_segments.end(), boost::bind(&Segment::length, _1) > boost::bind(&Segment::length, _2) );
-                alternativeSegment1 = alternative_path_segments[0];
-            }
-            std::vector<Segment> shortestDifference(shortest_path_segments.size());
-            std::vector<Segment> alternativeDifference(alternative_path_segments.size());
-            std::set_difference(shortest_path_segments.begin(), shortest_path_segments.end(), alternative_path_segments.begin(), alternative_path_segments.end(), shortestDifference.begin(), boost::bind(&Segment::name_id, _1) < boost::bind(&Segment::name_id, _2) );
-            int size_of_difference = shortestDifference.size();
-            if(0 < size_of_difference ) {
-                int i = 0;
-                while( i < size_of_difference && shortestDifference[i].name_id == shortest_path_segments[0].name_id) {
-                    ++i;
-                }
-                if(i < size_of_difference ) {
-                    shortestSegment2 = shortestDifference[i];
-                }
-            }
-
-            std::set_difference(alternative_path_segments.begin(), alternative_path_segments.end(), shortest_path_segments.begin(), shortest_path_segments.end(), alternativeDifference.begin(), boost::bind(&Segment::name_id, _1) < boost::bind(&Segment::name_id, _2) );
-            size_of_difference = alternativeDifference.size();
-            if(0 < size_of_difference ) {
-                int i = 0;
-                while( i < size_of_difference && alternativeDifference[i].name_id == alternative_path_segments[0].name_id) {
-                    ++i;
-                }
-                if(i < size_of_difference ) {
-                    alternativeSegment2 = alternativeDifference[i];
-                }
-            }
-            if(shortestSegment1.position > shortestSegment2.position)
-                std::swap(shortestSegment1, shortestSegment2);
-
-            if(alternativeSegment1.position >  alternativeSegment2.position)
-                std::swap(alternativeSegment1, alternativeSegment2);
-
-            routeNames.shortestPathName1 = facade->GetEscapedNameForNameID(
-                shortestSegment1.name_id
-            );
-            routeNames.shortestPathName2 = facade->GetEscapedNameForNameID(
-                shortestSegment2.name_id
-            );
-
-            routeNames.alternativePathName1 = facade->GetEscapedNameForNameID(
-                alternativeSegment1.name_id
-            );
-            routeNames.alternativePathName2 = facade->GetEscapedNameForNameID(
-                alternativeSegment2.name_id
-            );
-        }
-    }
-
-    //TODO: reorder parameters
-    inline void BuildTextualDescription(
-        DescriptionFactory & description_factory,
-        http::Reply & reply,
-        const int route_length,
-        const DataFacadeT * facade,
-        std::vector<Segment> & route_segments_list
-    ) {
-        //Segment information has following format:
-        //["instruction","streetname",length,position,time,"length","earth_direction",azimuth]
-        //Example: ["Turn left","High Street",200,4,10,"200m","NE",22.5]
-        unsigned necessary_segments_running_index = 0;
-        round_about.leave_at_exit = 0;
-        round_about.name_id = 0;
-        std::string temp_dist, temp_length, temp_duration, temp_bearing, temp_instruction;
-
-        //Fetch data from Factory and generate a string from it.
-        BOOST_FOREACH(const SegmentInformation & segment, description_factory.pathDescription) {
-            TurnInstruction current_instruction = segment.turn_instruction & TurnInstructionsClass::InverseAccessRestrictionFlag;
-            entered_restricted_area_count += (current_instruction != segment.turn_instruction);
-            if (TurnInstructionsClass::TurnIsNecessary( current_instruction) )
-            {
-                if (TurnInstructionsClass::EnterRoundAbout == current_instruction)
-                {
-                    round_about.name_id = segment.name_id;
-                    round_about.start_index = necessary_segments_running_index;
-                }
-                else
-                {
-                    if (0 != necessary_segments_running_index)
-                    {
-                        reply.content.push_back(",");
-                    }
-                    reply.content.push_back("[\"");
-                    if(TurnInstructionsClass::LeaveRoundAbout == current_instruction) {
-                        intToString(TurnInstructionsClass::EnterRoundAbout, temp_instruction);
-                        reply.content.push_back(temp_instruction);
-                        reply.content.push_back("-");
-                        intToString(round_about.leave_at_exit+1, temp_instruction);
-                        reply.content.push_back(temp_instruction);
-                        round_about.leave_at_exit = 0;
-                    } else {
-                        intToString(current_instruction, temp_instruction);
-                        reply.content.push_back(temp_instruction);
-                    }
-
-                    reply.content.push_back("\",\"");
-                    reply.content.push_back(facade->GetEscapedNameForNameID(segment.name_id));
-                    reply.content.push_back("\",");
-                    intToString(segment.length, temp_dist);
-                    reply.content.push_back(temp_dist);
-                    reply.content.push_back(",");
-                    intToString(necessary_segments_running_index, temp_length);
-                    reply.content.push_back(temp_length);
-                    reply.content.push_back(",");
-                    intToString(round(segment.duration/10.), temp_duration);
-                    reply.content.push_back(temp_duration);
-                    reply.content.push_back(",\"");
-                    intToString(segment.length, temp_length);
-                    reply.content.push_back(temp_length);
-                    reply.content.push_back("m\",\"");
-                    double bearing_value = round(segment.bearing/10.);
-                    reply.content.push_back(Azimuth::Get(bearing_value));
-                    reply.content.push_back("\",");
-                    intToString(bearing_value, temp_bearing);
-                    reply.content.push_back(temp_bearing);
-                    reply.content.push_back("]");
-
-                    route_segments_list.push_back(
-                        Segment(
-                            segment.name_id,
-                            segment.length,
-                            route_segments_list.size()
-                        )
-                    );
-                }
-            } else if(TurnInstructionsClass::StayOnRoundAbout == current_instruction) {
-                ++round_about.leave_at_exit;
-            }
-            if(segment.necessary)
-                ++necessary_segments_running_index;
-        }
-        if(INT_MAX != route_length) {
-            reply.content.push_back(",[\"");
-            intToString(TurnInstructionsClass::ReachedYourDestination, temp_instruction);
-            reply.content.push_back(temp_instruction);
-            reply.content.push_back("\",\"");
-            reply.content.push_back("\",");
-            reply.content.push_back("0");
-            reply.content.push_back(",");
-            intToString(necessary_segments_running_index-1, temp_length);
-            reply.content.push_back(temp_length);
-            reply.content.push_back(",");
-            reply.content.push_back("0");
-            reply.content.push_back(",\"");
-            reply.content.push_back("\",\"");
-            reply.content.push_back(Azimuth::Get(0.0));
-            reply.content.push_back("\",");
-            reply.content.push_back("0.0");
-            reply.content.push_back("]");
-        }
-    }
-};
-
-#endif /* JSON_DESCRIPTOR_H_ */

Docs/webclient.txt

@@ -1,3 +0,0 @@
-The javascript based web client is a seperate project available at
-
-https://github.com/DennisSchiefer/Project-OSRM-Web

Doxyfile.in

@@ -0,0 +1,43 @@
+PROJECT_NAME           = "Project OSRM"
+PROJECT_BRIEF          = "Open Source Routing Machine"
+BUILTIN_STL_SUPPORT    = YES
+
+EXTRACT_ALL            = YES
+EXTRACT_PRIVATE        = YES
+EXTRACT_PACKAGE        = YES
+EXTRACT_STATIC         = YES
+EXTRACT_LOCAL_CLASSES  = YES
+EXTRACT_ANON_NSPACES   = YES
+
+QUIET                  = YES
+
+INPUT                  = @CMAKE_CURRENT_SOURCE_DIR@
+USE_MDFILE_AS_MAINPAGE = @CMAKE_CURRENT_SOURCE_DIR@/README.md
+FILE_PATTERNS          = *.h *.hpp *.c *.cc *.cpp *.md
+RECURSIVE              = YES
+
+EXCLUDE                = @CMAKE_CURRENT_SOURCE_DIR@/third_party \
+                         @CMAKE_CURRENT_SOURCE_DIR@/build \
+                         @CMAKE_CURRENT_SOURCE_DIR@/unit_tests \
+			 @CMAKE_CURRENT_SOURCE_DIR@/benchmarks \
+                         @CMAKE_CURRENT_SOURCE_DIR@/features
+
+SOURCE_BROWSER         = YES
+
+CLANG_ASSISTED_PARSING = NO
+
+HTML_COLORSTYLE_HUE    = 217
+HTML_COLORSTYLE_SAT    = 71
+HTML_COLORSTYLE_GAMMA  = 50
+
+GENERATE_TREEVIEW      = YES
+
+HAVE_DOT               = @DOXYGEN_DOT_FOUND@
+CALL_GRAPH             = YES
+CALLER_GRAPH           = YES
+
+DOT_IMAGE_FORMAT       = svg
+INTERACTIVE_SVG        = YES
+DOT_GRAPH_MAX_NODES    = 500
+DOT_TRANSPARENT        = YES
+DOT_MULTI_TARGETS      = YES

Extractor/BaseParser.cpp

@@ -1,139 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#include "BaseParser.h"
-#include "ExtractionWay.h"
-#include "ScriptingEnvironment.h"
-
-#include "../DataStructures/ImportNode.h"
-#include "../Util/LuaUtil.h"
-#include "../Util/OSRMException.h"
-#include "../Util/SimpleLogger.h"
-
-#include <boost/algorithm/string.hpp>
-#include <boost/algorithm/string/regex.hpp>
-#include <boost/foreach.hpp>
-#include <boost/regex.hpp>
-
-BaseParser::BaseParser(
-    ExtractorCallbacks   * extractor_callbacks,
-    ScriptingEnvironment & scripting_environment
-) : extractor_callbacks(extractor_callbacks),
-    lua_state(scripting_environment.getLuaStateForThreadID(0)),
-    scripting_environment(scripting_environment),
-    use_turn_restrictions(true)
-{
-    ReadUseRestrictionsSetting();
-    ReadRestrictionExceptions();
-}
-
-void BaseParser::ReadUseRestrictionsSetting() {
-    if( 0 != luaL_dostring( lua_state, "return use_turn_restrictions\n") ) {
-        throw OSRMException("ERROR occured in scripting block");
-    }
-    if( lua_isboolean( lua_state, -1) ) {
-        use_turn_restrictions = lua_toboolean(lua_state, -1);
-    }
-    if( use_turn_restrictions ) {
-        SimpleLogger().Write() << "Using turn restrictions";
-    } else {
-        SimpleLogger().Write() << "Ignoring turn restrictions";
-    }
-}
-
-void BaseParser::ReadRestrictionExceptions() {
-    if(lua_function_exists(lua_state, "get_exceptions" )) {
-        //get list of turn restriction exceptions
-        luabind::call_function<void>(
-            lua_state,
-            "get_exceptions",
-            boost::ref(restriction_exceptions)
-        );
-        const unsigned exception_count = restriction_exceptions.size();
-        SimpleLogger().Write() <<
-            "Found " << exception_count << " exceptions to turn restrictions:";
-        BOOST_FOREACH(const std::string & str, restriction_exceptions) {
-            SimpleLogger().Write() << "  " << str;
-        }
-    } else {
-        SimpleLogger().Write() << "Found no exceptions to turn restrictions";
-    }
-}
-
-void BaseParser::report_errors(lua_State *L, const int status) const {
-    if( 0!=status ) {
-        std::cerr << "-- " << lua_tostring(L, -1) << std::endl;
-        lua_pop(L, 1); // remove error message
-    }
-}
-
-void BaseParser::ParseNodeInLua(ImportNode& n, lua_State* local_lua_state) {
-    luabind::call_function<void>(
-        local_lua_state,
-        "node_function",
-        boost::ref(n)
-    );
-}
-
-void BaseParser::ParseWayInLua(ExtractionWay& w, lua_State* local_lua_state) {
-    luabind::call_function<void>(
-        local_lua_state,
-        "way_function",
-        boost::ref(w)
-    );
-}
-
-bool BaseParser::ShouldIgnoreRestriction(
-    const std::string & except_tag_string
-) const {
-    //should this restriction be ignored? yes if there's an overlap between:
-    // a) the list of modes in the except tag of the restriction
-    //    (except_tag_string), eg: except=bus;bicycle
-    // b) the lua profile defines a hierachy of modes,
-    //    eg: [access, vehicle, bicycle]
-
-    if( except_tag_string.empty() ) {
-        return false;
-    }
-
-    //Be warned, this is quadratic work here, but we assume that
-    //only a few exceptions are actually defined.
-    std::vector<std::string> exceptions;
-    boost::algorithm::split_regex(exceptions, except_tag_string, boost::regex("[;][ ]*"));
-    BOOST_FOREACH(std::string& current_string, exceptions) {
-        std::vector<std::string>::const_iterator string_iterator;
-        string_iterator = std::find(
-            restriction_exceptions.begin(),
-            restriction_exceptions.end(),
-            current_string
-        );
-        if( restriction_exceptions.end() != string_iterator ) {
-            return true;
-        }
-    }
-    return false;
-}

Extractor/BaseParser.h

@@ -1,74 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef BASEPARSER_H_
-#define BASEPARSER_H_
-
-extern "C" {
-    #include <lua.h>
-    #include <lauxlib.h>
-    #include <lualib.h>
-}
-
-#include <boost/noncopyable.hpp>
-#include <string>
-#include <vector>
-
-class ExtractorCallbacks;
-class ScriptingEnvironment;
-struct ExtractionWay;
-struct ImportNode;
-
-class BaseParser : boost::noncopyable {
-public:
-    BaseParser(
-        ExtractorCallbacks * extractor_callbacks,
-        ScriptingEnvironment & scripting_environment
-    );
-    virtual ~BaseParser() {}
-    virtual bool ReadHeader() = 0;
-    virtual bool Parse() = 0;
-
-    virtual void ParseNodeInLua(ImportNode & n, lua_State* thread_lua_state);
-    virtual void ParseWayInLua(ExtractionWay & n, lua_State* thread_lua_state);
-    virtual void report_errors(lua_State * lua_state, const int status) const;
-
-protected:
-    virtual void ReadUseRestrictionsSetting();
-    virtual void ReadRestrictionExceptions();
-    virtual bool ShouldIgnoreRestriction(
-        const std::string & except_tag_string
-    ) const;
-
-    ExtractorCallbacks     * extractor_callbacks;
-    lua_State              * lua_state;
-    ScriptingEnvironment   & scripting_environment;
-    std::vector<std::string> restriction_exceptions;
-    bool use_turn_restrictions;
-};
-
-#endif /* BASEPARSER_H_ */

Extractor/ExtractionContainers.cpp

@@ -1,463 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#include "ExtractionContainers.h"
-#include "ExtractionWay.h"
-#include "../Util/SimpleLogger.h"
-#include "../Util/TimingUtil.h"
-
-#include <boost/assert.hpp>
-#include <boost/foreach.hpp>
-#include <boost/filesystem.hpp>
-#include <boost/filesystem/fstream.hpp>
-
-#include <stxxl/sort>
-
-ExtractionContainers::ExtractionContainers() {
-    //Check if stxxl can be instantiated
-    stxxl::vector<unsigned> dummy_vector;
-    name_list.push_back("");
-}
-
-ExtractionContainers::~ExtractionContainers() {
-    used_node_id_list.clear();
-    all_nodes_list.clear();
-    all_edges_list.clear();
-    name_list.clear();
-    restrictions_list.clear();
-    way_start_end_id_list.clear();
-}
-
-void ExtractionContainers::PrepareData(
-    const std::string & output_file_name,
-    const std::string & restrictions_file_name
-) {
-    try {
-        unsigned number_of_used_nodes = 0;
-        unsigned number_of_used_edges = 0;
-        double time = get_timestamp();
-
-        std::cout << "[extractor] Sorting used nodes        ... " << std::flush;
-        stxxl::sort(
-            used_node_id_list.begin(),
-            used_node_id_list.end(),
-            Cmp(),
-            4294967296
-        );
-        std::cout << "ok, after " << get_timestamp() - time << "s" << std::endl;
-
-        time = get_timestamp();
-        std::cout << "[extractor] Erasing duplicate nodes   ... " << std::flush;
-        stxxl::vector<NodeID>::iterator NewEnd = std::unique ( used_node_id_list.begin(),used_node_id_list.end() ) ;
-        used_node_id_list.resize ( NewEnd - used_node_id_list.begin() );
-        std::cout << "ok, after " << get_timestamp() - time << "s" << std::endl;
-        time = get_timestamp();
-
-        std::cout << "[extractor] Sorting all nodes         ... " << std::flush;
-        stxxl::sort(
-            all_nodes_list.begin(),
-            all_nodes_list.end(),
-            CmpNodeByID(),
-            4294967296
-        );
-        std::cout << "ok, after " << get_timestamp() - time << "s" << std::endl;
-        time = get_timestamp();
-
-        std::cout << "[extractor] Sorting used ways         ... " << std::flush;
-        stxxl::sort(
-            way_start_end_id_list.begin(),
-            way_start_end_id_list.end(),
-            CmpWayByID(),
-            4294967296
-        );
-        std::cout << "ok, after " << get_timestamp() - time << "s" << std::endl;
-
-        std::cout << "[extractor] Sorting restrctns. by from... " << std::flush;
-        stxxl::sort(
-            restrictions_list.begin(),
-            restrictions_list.end(),
-            CmpRestrictionContainerByFrom(),
-            4294967296
-        );
-        std::cout << "ok, after " << get_timestamp() - time << "s" << std::endl;
-
-        std::cout << "[extractor] Fixing restriction starts ... " << std::flush;
-        STXXLRestrictionsVector::iterator restrictions_iterator = restrictions_list.begin();
-        STXXLWayIDStartEndVector::iterator way_start_and_end_iterator = way_start_end_id_list.begin();
-
-        while(
-            way_start_and_end_iterator != way_start_end_id_list.end() &&
-            restrictions_iterator      != restrictions_list.end()
-        ) {
-
-            if(way_start_and_end_iterator->wayID < restrictions_iterator->fromWay){
-                ++way_start_and_end_iterator;
-                continue;
-            }
-
-            if(way_start_and_end_iterator->wayID > restrictions_iterator->fromWay) {
-                ++restrictions_iterator;
-                continue;
-            }
-
-            BOOST_ASSERT(way_start_and_end_iterator->wayID == restrictions_iterator->fromWay);
-            NodeID via_node_id = restrictions_iterator->restriction.viaNode;
-
-            if(way_start_and_end_iterator->firstStart == via_node_id) {
-                restrictions_iterator->restriction.fromNode = way_start_and_end_iterator->firstTarget;
-            } else if(way_start_and_end_iterator->firstTarget == via_node_id) {
-                restrictions_iterator->restriction.fromNode = way_start_and_end_iterator->firstStart;
-            } else if(way_start_and_end_iterator->lastStart == via_node_id) {
-                restrictions_iterator->restriction.fromNode = way_start_and_end_iterator->lastTarget;
-            } else if(way_start_and_end_iterator->lastTarget == via_node_id) {
-                restrictions_iterator->restriction.fromNode = way_start_and_end_iterator->lastStart;
-            }
-            ++restrictions_iterator;
-        }
-
-        std::cout << "ok, after " << get_timestamp() - time << "s" << std::endl;
-        time = get_timestamp();
-
-        std::cout << "[extractor] Sorting restrctns. by to  ... " << std::flush;
-        stxxl::sort(
-            restrictions_list.begin(),
-            restrictions_list.end(),
-            CmpRestrictionContainerByTo(),
-            4294967296
-        );
-        std::cout << "ok, after " << get_timestamp() - time << "s" << std::endl;
-
-        time = get_timestamp();
-        unsigned usableRestrictionsCounter(0);
-        std::cout << "[extractor] Fixing restriction ends   ... " << std::flush;
-        restrictions_iterator = restrictions_list.begin();
-        way_start_and_end_iterator = way_start_end_id_list.begin();
-        while(
-            way_start_and_end_iterator != way_start_end_id_list.end() &&
-            restrictions_iterator       != restrictions_list.end()
-        ) {
-            if(way_start_and_end_iterator->wayID < restrictions_iterator->toWay){
-                ++way_start_and_end_iterator;
-                continue;
-            }
-            if(way_start_and_end_iterator->wayID > restrictions_iterator->toWay) {
-                ++restrictions_iterator;
-                continue;
-            }
-            NodeID via_node_id = restrictions_iterator->restriction.viaNode;
-            if(way_start_and_end_iterator->lastStart == via_node_id) {
-                restrictions_iterator->restriction.toNode = way_start_and_end_iterator->lastTarget;
-            } else if(way_start_and_end_iterator->lastTarget == via_node_id) {
-                restrictions_iterator->restriction.toNode = way_start_and_end_iterator->lastStart;
-            } else if(way_start_and_end_iterator->firstStart == via_node_id) {
-                restrictions_iterator->restriction.toNode = way_start_and_end_iterator->firstTarget;
-            } else if(way_start_and_end_iterator->firstTarget == via_node_id) {
-                restrictions_iterator->restriction.toNode = way_start_and_end_iterator->firstStart;
-            }
-
-            if(
-                UINT_MAX != restrictions_iterator->restriction.fromNode &&
-                UINT_MAX != restrictions_iterator->restriction.toNode
-            ) {
-                ++usableRestrictionsCounter;
-            }
-            ++restrictions_iterator;
-        }
-        std::cout << "ok, after " << get_timestamp() - time << "s" << std::endl;
-        SimpleLogger().Write() << "usable restrictions: " << usableRestrictionsCounter;
-        //serialize restrictions
-        std::ofstream restrictions_out_stream;
-        restrictions_out_stream.open(restrictions_file_name.c_str(), std::ios::binary);
-        restrictions_out_stream.write((char*)&uuid, sizeof(UUID));
-        restrictions_out_stream.write(
-            (char*)&usableRestrictionsCounter,
-            sizeof(unsigned)
-        );
-        for(
-            restrictions_iterator = restrictions_list.begin();
-            restrictions_iterator != restrictions_list.end();
-            ++restrictions_iterator
-        ) {
-            if(
-                UINT_MAX != restrictions_iterator->restriction.fromNode &&
-                UINT_MAX != restrictions_iterator->restriction.toNode
-            ) {
-                restrictions_out_stream.write(
-                    (char *)&(restrictions_iterator->restriction),
-                    sizeof(TurnRestriction)
-                );
-            }
-        }
-        restrictions_out_stream.close();
-
-        std::ofstream file_out_stream;
-        file_out_stream.open(output_file_name.c_str(), std::ios::binary);
-        file_out_stream.write((char*)&uuid, sizeof(UUID));
-        file_out_stream.write((char*)&number_of_used_nodes, sizeof(unsigned));
-        time = get_timestamp();
-        std::cout << "[extractor] Confirming/Writing used nodes     ... " << std::flush;
-
-        //identify all used nodes by a merging step of two sorted lists
-        STXXLNodeVector::iterator node_iterator = all_nodes_list.begin();
-        STXXLNodeIDVector::iterator node_id_iterator = used_node_id_list.begin();
-        while(
-            node_id_iterator != used_node_id_list.end() &&
-            node_iterator    != all_nodes_list.end()
-        ) {
-            if(*node_id_iterator < node_iterator->id){
-                ++node_id_iterator;
-                continue;
-            }
-            if(*node_id_iterator > node_iterator->id) {
-                ++node_iterator;
-                continue;
-            }
-            BOOST_ASSERT( *node_id_iterator == node_iterator->id);
-
-            file_out_stream.write(
-                (char*)&(*node_iterator),
-                sizeof(ExternalMemoryNode)
-            );
-
-            ++number_of_used_nodes;
-            ++node_id_iterator;
-            ++node_iterator;
-        }
-
-        std::cout << "ok, after " << get_timestamp() - time << "s" << std::endl;
-
-        std::cout << "[extractor] setting number of nodes   ... " << std::flush;
-        std::ios::pos_type previous_file_position = file_out_stream.tellp();
-        file_out_stream.seekp(std::ios::beg+sizeof(UUID));
-        file_out_stream.write((char*)&number_of_used_nodes, sizeof(unsigned));
-        file_out_stream.seekp(previous_file_position);
-
-        std::cout << "ok" << std::endl;
-        time = get_timestamp();
-
-        // Sort edges by start.
-        std::cout << "[extractor] Sorting edges by start    ... " << std::flush;
-        stxxl::sort(
-            all_edges_list.begin(),
-            all_edges_list.end(),
-            CmpEdgeByStartID(),
-            4294967296
-        );
-        std::cout << "ok, after " << get_timestamp() - time << "s" << std::endl;
-        time = get_timestamp();
-
-        std::cout << "[extractor] Setting start coords      ... " << std::flush;
-        file_out_stream.write((char*)&number_of_used_edges, sizeof(unsigned));
-        // Traverse list of edges and nodes in parallel and set start coord
-        node_iterator = all_nodes_list.begin();
-        STXXLEdgeVector::iterator edge_iterator = all_edges_list.begin();
-        while(
-            edge_iterator != all_edges_list.end() &&
-            node_iterator != all_nodes_list.end()
-        ) {
-            if(edge_iterator->start < node_iterator->id){
-                ++edge_iterator;
-                continue;
-            }
-            if(edge_iterator->start > node_iterator->id) {
-                node_iterator++;
-                continue;
-            }
-
-            BOOST_ASSERT(edge_iterator->start == node_iterator->id);
-            edge_iterator->startCoord.lat = node_iterator->lat;
-            edge_iterator->startCoord.lon = node_iterator->lon;
-            ++edge_iterator;
-        }
-        std::cout << "ok, after " << get_timestamp() - time << "s" << std::endl;
-        time = get_timestamp();
-
-        // Sort Edges by target
-        std::cout << "[extractor] Sorting edges by target   ... " << std::flush;
-        stxxl::sort(
-            all_edges_list.begin(),
-            all_edges_list.end(),
-            CmpEdgeByTargetID(),
-            4294967296
-        );
-        std::cout << "ok, after " << get_timestamp() - time << "s" << std::endl;
-        time = get_timestamp();
-
-        std::cout << "[extractor] Setting target coords     ... " << std::flush;
-        // Traverse list of edges and nodes in parallel and set target coord
-        node_iterator = all_nodes_list.begin();
-        edge_iterator = all_edges_list.begin();
-
-        while(
-            edge_iterator != all_edges_list.end() &&
-            node_iterator != all_nodes_list.end()
-        ) {
-            if(edge_iterator->target < node_iterator->id){
-                ++edge_iterator;
-                continue;
-            }
-            if(edge_iterator->target > node_iterator->id) {
-                ++node_iterator;
-                continue;
-            }
-            BOOST_ASSERT(edge_iterator->target == node_iterator->id);
-            if(edge_iterator->startCoord.lat != INT_MIN && edge_iterator->startCoord.lon != INT_MIN) {
-                edge_iterator->targetCoord.lat = node_iterator->lat;
-                edge_iterator->targetCoord.lon = node_iterator->lon;
-
-                const double distance = FixedPointCoordinate::ApproximateDistance(
-                    edge_iterator->startCoord.lat,
-                    edge_iterator->startCoord.lon,
-                    node_iterator->lat,
-                    node_iterator->lon
-                );
-
-                BOOST_ASSERT(edge_iterator->speed != -1);
-                const double weight = ( distance * 10. ) / (edge_iterator->speed / 3.6);
-                int integer_weight = std::max( 1, (int)std::floor((edge_iterator->isDurationSet ? edge_iterator->speed : weight)+.5) );
-                int integer_distance = std::max( 1, (int)distance );
-                short zero = 0;
-                short one = 1;
-
-                file_out_stream.write((char*)&edge_iterator->start, sizeof(unsigned));
-                file_out_stream.write((char*)&edge_iterator->target, sizeof(unsigned));
-                file_out_stream.write((char*)&integer_distance, sizeof(int));
-                switch(edge_iterator->direction) {
-                case ExtractionWay::notSure:
-                    file_out_stream.write((char*)&zero, sizeof(short));
-                    break;
-                case ExtractionWay::oneway:
-                    file_out_stream.write((char*)&one, sizeof(short));
-                    break;
-                case ExtractionWay::bidirectional:
-                    file_out_stream.write((char*)&zero, sizeof(short));
-
-                    break;
-                case ExtractionWay::opposite:
-                    file_out_stream.write((char*)&one, sizeof(short));
-                    break;
-                default:
-                    throw OSRMException("edge has broken direction");
-                }
-                file_out_stream.write(
-                    (char*)&integer_weight, sizeof(int)
-                );
-                BOOST_ASSERT(edge_iterator->type >= 0);
-                file_out_stream.write(
-                    (char*)&edge_iterator->type,
-                    sizeof(short)
-                );
-                file_out_stream.write(
-                    (char *) &edge_iterator->nameID,
-                    sizeof(unsigned)
-                );
-                file_out_stream.write(
-                    (char *) &edge_iterator->isRoundabout,
-                    sizeof(bool)
-                );
-                file_out_stream.write(
-                    (char *) &edge_iterator->ignoreInGrid,
-                    sizeof(bool)
-                );
-                file_out_stream.write(
-                    (char *) &edge_iterator->isAccessRestricted,
-                    sizeof(bool)
-                );
-                file_out_stream.write(
-                    (char *) &edge_iterator->isContraFlow,
-                    sizeof(bool)
-                );
-                file_out_stream.write(
-                    (char *) &edge_iterator->is_split,
-                    sizeof(bool)
-                );
-                ++number_of_used_edges;
-            }
-            ++edge_iterator;
-        }
-        std::cout << "ok, after " << get_timestamp() - time << "s" << std::endl;
-        std::cout << "[extractor] setting number of edges   ... " << std::flush;
-
-        file_out_stream.seekp(previous_file_position);
-        file_out_stream.write((char*)&number_of_used_edges, sizeof(unsigned));
-        file_out_stream.close();
-        std::cout << "ok" << std::endl;
-        time = get_timestamp();
-
-        std::cout << "[extractor] writing street name index ... " << std::flush;
-        std::string name_file_streamName = (output_file_name + ".names");
-        boost::filesystem::ofstream name_file_stream(
-            name_file_streamName,
-            std::ios::binary
-        );
-
-        //write number of names
-        const unsigned number_of_names = name_list.size()+1;
-        name_file_stream.write((char *)&(number_of_names), sizeof(unsigned));
-
-        //compute total number of chars
-        unsigned total_number_of_chars = 0;
-        BOOST_FOREACH(const std::string & temp_string, name_list) {
-            total_number_of_chars += temp_string.length();
-        }
-        //write total number of chars
-        name_file_stream.write(
-            (char *)&(total_number_of_chars),
-            sizeof(unsigned)
-        );
-        //write prefixe sums
-        unsigned name_lengths_prefix_sum = 0;
-        BOOST_FOREACH(const std::string & temp_string, name_list) {
-            name_file_stream.write(
-                (char *)&(name_lengths_prefix_sum),
-                sizeof(unsigned)
-            );
-            name_lengths_prefix_sum += temp_string.length();
-        }
-        //duplicate on purpose!
-        name_file_stream.write(
-            (char *)&(name_lengths_prefix_sum),
-            sizeof(unsigned)
-        );
-
-        //write all chars consecutively
-        BOOST_FOREACH(const std::string & temp_string, name_list) {
-            const unsigned string_length = temp_string.length();
-            name_file_stream.write(temp_string.c_str(), string_length);
-        }
-
-        name_file_stream.close();
-        std::cout << "ok, after " << get_timestamp() - time << "s" << std::endl;
-        SimpleLogger().Write() << "Processed " <<
-            number_of_used_nodes << " nodes and " <<
-            number_of_used_edges << " edges";
-
-    } catch ( const std::exception& e ) {
-        std::cerr <<  "Caught Execption:" << e.what() << std::endl;
-    }
-}
-

Extractor/ExtractionContainers.h

@@ -1,65 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef EXTRACTIONCONTAINERS_H_
-#define EXTRACTIONCONTAINERS_H_
-
-#include "InternalExtractorEdge.h"
-#include "ExtractorStructs.h"
-#include "../DataStructures/Restriction.h"
-#include "../Util/UUID.h"
-
-#include <stxxl/vector>
-
-class ExtractionContainers {
-public:
-    typedef stxxl::vector<NodeID>                    STXXLNodeIDVector;
-    typedef stxxl::vector<ExternalMemoryNode>        STXXLNodeVector;
-    typedef stxxl::vector<InternalExtractorEdge>     STXXLEdgeVector;
-    typedef stxxl::vector<std::string>               STXXLStringVector;
-    typedef stxxl::vector<InputRestrictionContainer> STXXLRestrictionsVector;
-    typedef stxxl::vector<_WayIDStartAndEndEdge>     STXXLWayIDStartEndVector;
-
-    STXXLNodeIDVector                               used_node_id_list;
-    STXXLNodeVector                                 all_nodes_list;
-    STXXLEdgeVector                                 all_edges_list;
-    STXXLStringVector                               name_list;
-    STXXLRestrictionsVector                         restrictions_list;
-    STXXLWayIDStartEndVector                        way_start_end_id_list;
-    const UUID uuid;
-
-    ExtractionContainers();
-
-    virtual ~ExtractionContainers();
-
-    void PrepareData(
-        const std::string & output_file_name,
-        const std::string & restrictions_file_name
-    );
-};
-
-#endif /* EXTRACTIONCONTAINERS_H_ */

Extractor/ExtractionHelperFunctions.h

@@ -1,87 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef EXTRACTIONHELPERFUNCTIONS_H_
-#define EXTRACTIONHELPERFUNCTIONS_H_
-
-#include "../Util/StringUtil.h"
-
-#include <boost/algorithm/string.hpp>
-#include <boost/algorithm/string_regex.hpp>
-#include <boost/regex.hpp>
-#include <climits>
-
-namespace qi = boost::spirit::qi;
-
-//TODO: Move into LUA
-
-inline bool durationIsValid(const std::string &s) {
-    boost::regex e ("((\\d|\\d\\d):(\\d|\\d\\d):(\\d|\\d\\d))|((\\d|\\d\\d):(\\d|\\d\\d))|(\\d|\\d\\d)",boost::regex_constants::icase|boost::regex_constants::perl);
-
-    std::vector< std::string > result;
-    boost::algorithm::split_regex( result, s, boost::regex( ":" ) ) ;
-    bool matched = regex_match(s, e);
-    return matched;
-}
-
-inline unsigned parseDuration(const std::string &s) {
-	unsigned hours = 0;
-    unsigned minutes = 0;
-    unsigned seconds = 0;
-    boost::regex e ("((\\d|\\d\\d):(\\d|\\d\\d):(\\d|\\d\\d))|((\\d|\\d\\d):(\\d|\\d\\d))|(\\d|\\d\\d)",boost::regex_constants::icase|boost::regex_constants::perl);
-
-    std::vector< std::string > result;
-    boost::algorithm::split_regex( result, s, boost::regex( ":" ) ) ;
-    bool matched = regex_match(s, e);
-    if(matched) {
-    	if(1 == result.size()) {
-    		minutes = stringToInt(result[0]);
-    	}
-    	if(2 == result.size()) {
-    		minutes =  stringToInt(result[1]);
-    		hours = stringToInt(result[0]);
-    	}
-    	if(3 == result.size()) {
-            seconds = stringToInt(result[2]);
-            minutes = stringToInt(result[1]);
-            hours   = stringToInt(result[0]);
-    	}
-        return 10*(3600*hours+60*minutes+seconds);
-    }
-    return UINT_MAX;
-}
-
-// inline int parseMaxspeed(std::string input) { //call-by-value on purpose.
-//     boost::algorithm::to_lower(input);
-//     int n = stringToInt(input);
-//     if (input.find("mph") != std::string::npos || input.find("mp/h") != std::string::npos) {
-//         n = (n*1609)/1000;
-//     }
-//     return n;
-// }
-
-#endif /* EXTRACTIONHELPERFUNCTIONS_H_ */

Extractor/ExtractorCallbacks.cpp

@@ -1,154 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#include "ExtractorCallbacks.h"
-#include "ExtractionContainers.h"
-#include "ExtractionWay.h"
-
-#include "../DataStructures/Restriction.h"
-#include "../DataStructures/ImportNode.h"
-#include "../Util/SimpleLogger.h"
-
-#include <osrm/Coordinate.h>
-
-#include <string>
-#include <vector>
-
-ExtractorCallbacks::ExtractorCallbacks()
- :
-    string_map(NULL),
-    externalMemory(NULL)
-{ }
-
-ExtractorCallbacks::ExtractorCallbacks(
-    ExtractionContainers * ext,
-    boost::unordered_map<std::string, NodeID> * string_map
-) :
-    string_map(string_map),
-    externalMemory(ext)
-{ }
-
-ExtractorCallbacks::~ExtractorCallbacks() { }
-
-/** warning: caller needs to take care of synchronization! */
-void ExtractorCallbacks::nodeFunction(const ExternalMemoryNode &n) {
-    if(n.lat <= 85*COORDINATE_PRECISION && n.lat >= -85*COORDINATE_PRECISION) {
-        externalMemory->all_nodes_list.push_back(n);
-    }
-}
-
-bool ExtractorCallbacks::restrictionFunction(const InputRestrictionContainer &r) {
-    externalMemory->restrictions_list.push_back(r);
-    return true;
-}
-
-/** warning: caller needs to take care of synchronization! */
-void ExtractorCallbacks::wayFunction(ExtractionWay &parsed_way) {
-    if((0 < parsed_way.speed) || (0 < parsed_way.duration)) { //Only true if the way is specified by the speed profile
-        if(UINT_MAX == parsed_way.id){
-            SimpleLogger().Write(logDEBUG) <<
-                "found bogus way with id: " << parsed_way.id <<
-                " of size " << parsed_way.path.size();
-            return;
-        }
-
-        if(0 < parsed_way.duration) {
-         //TODO: iterate all way segments and set duration corresponding to the length of each segment
-            parsed_way.speed = parsed_way.duration/(parsed_way.path.size()-1);
-        }
-
-        if(std::numeric_limits<double>::epsilon() >= std::abs(-1. - parsed_way.speed)){
-            SimpleLogger().Write(logDEBUG) <<
-                "found way with bogus speed, id: " << parsed_way.id;
-            return;
-        }
-
-        //Get the unique identifier for the street name
-        const boost::unordered_map<std::string, NodeID>::const_iterator & string_map_iterator = string_map->find(parsed_way.name);
-        if(string_map->end() == string_map_iterator) {
-            parsed_way.nameID = externalMemory->name_list.size();
-            externalMemory->name_list.push_back(parsed_way.name);
-            string_map->insert(std::make_pair(parsed_way.name, parsed_way.nameID));
-        } else {
-            parsed_way.nameID = string_map_iterator->second;
-        }
-
-        if(ExtractionWay::opposite == parsed_way.direction) {
-            std::reverse( parsed_way.path.begin(), parsed_way.path.end() );
-            parsed_way.direction = ExtractionWay::oneway;
-        }
-
-        const bool split_bidirectional_edge = (parsed_way.backward_speed > 0) && (parsed_way.speed != parsed_way.backward_speed);
-
-        for(std::vector< NodeID >::size_type n = 0; n < parsed_way.path.size()-1; ++n) {
-            externalMemory->all_edges_list.push_back(
-                    InternalExtractorEdge(
-                        parsed_way.path[n],
-                        parsed_way.path[n+1],
-                        parsed_way.type,
-                        (split_bidirectional_edge ? ExtractionWay::oneway : parsed_way.direction),
-                        parsed_way.speed,
-                        parsed_way.nameID,
-                        parsed_way.roundabout,
-                        parsed_way.ignoreInGrid,
-                        (0 < parsed_way.duration),
-                        parsed_way.isAccessRestricted,
-                        false,
-                        split_bidirectional_edge
-                    )
-            );
-            externalMemory->used_node_id_list.push_back(parsed_way.path[n]);
-        }
-        externalMemory->used_node_id_list.push_back(parsed_way.path.back());
-
-        //The following information is needed to identify start and end segments of restrictions
-        externalMemory->way_start_end_id_list.push_back(_WayIDStartAndEndEdge(parsed_way.id, parsed_way.path[0], parsed_way.path[1], parsed_way.path[parsed_way.path.size()-2], parsed_way.path.back()));
-
-        if(split_bidirectional_edge) { //Only true if the way should be split
-            std::reverse( parsed_way.path.begin(), parsed_way.path.end() );
-            for(std::vector< NodeID >::size_type n = 0; n < parsed_way.path.size()-1; ++n) {
-                externalMemory->all_edges_list.push_back(
-                        InternalExtractorEdge(
-                            parsed_way.path[n],
-                            parsed_way.path[n+1],
-                            parsed_way.type,
-                            ExtractionWay::oneway,
-                            parsed_way.backward_speed,
-                            parsed_way.nameID,
-                            parsed_way.roundabout,
-                            parsed_way.ignoreInGrid,
-                            (0 < parsed_way.duration),
-                            parsed_way.isAccessRestricted,
-                            (ExtractionWay::oneway == parsed_way.direction),
-                            split_bidirectional_edge
-                        )
-                );
-            }
-            externalMemory->way_start_end_id_list.push_back(_WayIDStartAndEndEdge(parsed_way.id, parsed_way.path[0], parsed_way.path[1], parsed_way.path[parsed_way.path.size()-2], parsed_way.path.back()));
-        }
-    }
-}

Extractor/ExtractorStructs.h

@@ -1,130 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef EXTRACTORSTRUCTS_H_
-#define EXTRACTORSTRUCTS_H_
-
-#include "../DataStructures/HashTable.h"
-#include "../DataStructures/ImportNode.h"
-#include "../typedefs.h"
-
-#include <string>
-
-struct ExtractorRelation {
-    ExtractorRelation() : type(unknown){}
-    enum {
-        unknown = 0, ferry, turnRestriction
-    } type;
-    HashTable<std::string, std::string> keyVals;
-};
-
-struct _WayIDStartAndEndEdge {
-    unsigned wayID;
-    NodeID firstStart;
-    NodeID firstTarget;
-    NodeID lastStart;
-    NodeID lastTarget;
-    _WayIDStartAndEndEdge()
-     :
-        wayID(UINT_MAX),
-        firstStart(UINT_MAX),
-        firstTarget(UINT_MAX),
-        lastStart(UINT_MAX),
-        lastTarget(UINT_MAX)
-    { }
-
-    explicit _WayIDStartAndEndEdge(
-        unsigned w,
-        NodeID fs,
-        NodeID ft,
-        NodeID ls,
-        NodeID lt
-    ) :
-        wayID(w),
-        firstStart(fs),
-        firstTarget(ft),
-        lastStart(ls),
-        lastTarget(lt)
-    { }
-
-    static _WayIDStartAndEndEdge min_value() {
-        return _WayIDStartAndEndEdge((std::numeric_limits<unsigned>::min)(), (std::numeric_limits<unsigned>::min)(), (std::numeric_limits<unsigned>::min)(), (std::numeric_limits<unsigned>::min)(), (std::numeric_limits<unsigned>::min)());
-    }
-    static _WayIDStartAndEndEdge max_value() {
-        return _WayIDStartAndEndEdge((std::numeric_limits<unsigned>::max)(), (std::numeric_limits<unsigned>::max)(), (std::numeric_limits<unsigned>::max)(), (std::numeric_limits<unsigned>::max)(), (std::numeric_limits<unsigned>::max)());
-    }
-};
-
-struct CmpWayByID {
-    typedef _WayIDStartAndEndEdge value_type;
-    bool operator ()(
-        const _WayIDStartAndEndEdge & a,
-        const _WayIDStartAndEndEdge & b
-    ) const {
-        return a.wayID < b.wayID;
-    }
-    value_type max_value() {
-        return _WayIDStartAndEndEdge::max_value();
-    }
-    value_type min_value() {
-        return _WayIDStartAndEndEdge::min_value();
-    }
-};
-
-struct Cmp {
-    typedef NodeID value_type;
-    bool operator ()(
-        const NodeID a,
-        const NodeID b
-    ) const {
-        return a < b;
-    }
-    value_type max_value() {
-        return 0xffffffff;
-    }
-    value_type min_value() {
-        return 0x0;
-    }
-};
-
-struct CmpNodeByID {
-    typedef ExternalMemoryNode value_type;
-    bool operator () (
-        const ExternalMemoryNode & a,
-        const ExternalMemoryNode & b
-    ) const {
-        return a.id < b.id;
-    }
-    value_type max_value()  {
-        return ExternalMemoryNode::max_value();
-    }
-    value_type min_value() {
-        return ExternalMemoryNode::min_value();
-    }
-};
-
-#endif /* EXTRACTORSTRUCTS_H_ */

Extractor/InternalExtractorEdge.h

@@ -1,173 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef INTERNAL_EXTRACTOR_EDGE_H
-#define INTERNAL_EXTRACTOR_EDGE_H
-
-
-#include "../typedefs.h"
-#include <osrm/Coordinate.h>
-
-#include <boost/assert.hpp>
-
-struct InternalExtractorEdge {
-    InternalExtractorEdge()
-     :
-        start(0),
-        target(0),
-        type(0),
-        direction(0),
-        speed(0),
-        nameID(0),
-        isRoundabout(false),
-        ignoreInGrid(false),
-        isDurationSet(false),
-        isAccessRestricted(false),
-        isContraFlow(false),
-        is_split(false)
-    { }
-
-
-    explicit InternalExtractorEdge(
-        NodeID start,
-        NodeID target,
-        short type,
-        short direction,
-        double speed,
-        unsigned nameID,
-        bool isRoundabout,
-        bool ignoreInGrid,
-        bool isDurationSet,
-        bool isAccressRestricted,
-        bool isContraFlow,
-        bool is_split
-    ) :
-        start(start),
-        target(target),
-        type(type),
-        direction(direction),
-        speed(speed),
-        nameID(nameID),
-        isRoundabout(isRoundabout),
-        ignoreInGrid(ignoreInGrid),
-        isDurationSet(isDurationSet),
-        isAccessRestricted(isAccressRestricted),
-        isContraFlow(isContraFlow),
-        is_split(is_split)
-    {
-        BOOST_ASSERT(0 <= type);
-    }
-
-    // necessary static util functions for stxxl's sorting
-    static InternalExtractorEdge min_value() {
-        return InternalExtractorEdge(
-            0,
-            0,
-            0,
-            0,
-            0,
-            0,
-            false,
-            false,
-            false,
-            false,
-            false,
-            false
-        );
-    }
-    static InternalExtractorEdge max_value() {
-        return InternalExtractorEdge(
-            std::numeric_limits<unsigned>::max(),
-            std::numeric_limits<unsigned>::max(),
-            0,
-            0,
-            0,
-            0,
-            false,
-            false,
-            false,
-            false,
-            false,
-            false
-        );
-    }
-
-    NodeID start;
-    NodeID target;
-    short type;
-    short direction;
-    double speed;
-    unsigned nameID;
-    bool isRoundabout;
-    bool ignoreInGrid;
-    bool isDurationSet;
-    bool isAccessRestricted;
-    bool isContraFlow;
-    bool is_split;
-
-    FixedPointCoordinate startCoord;
-    FixedPointCoordinate targetCoord;
-};
-
-struct CmpEdgeByStartID {
-    typedef InternalExtractorEdge value_type;
-    bool operator ()(
-        const InternalExtractorEdge & a,
-        const InternalExtractorEdge & b
-    ) const {
-        return a.start < b.start;
-    }
-
-    value_type max_value() {
-        return InternalExtractorEdge::max_value();
-    }
-
-    value_type min_value() {
-        return InternalExtractorEdge::min_value();
-    }
-};
-
-struct CmpEdgeByTargetID {
-    typedef InternalExtractorEdge value_type;
-
-    bool operator ()(
-        const InternalExtractorEdge & a,
-        const InternalExtractorEdge & b
-    ) const {
-        return a.target < b.target;
-    }
-
-    value_type max_value() {
-        return InternalExtractorEdge::max_value();
-    }
-
-    value_type min_value() {
-        return InternalExtractorEdge::min_value();
-    }
-};
-
-#endif //INTERNAL_EXTRACTOR_EDGE_H

Extractor/PBFParser.cpp

@@ -1,535 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#include "PBFParser.h"
-
-#include "ExtractionWay.h"
-#include "ExtractorCallbacks.h"
-#include "ScriptingEnvironment.h"
-
-#include "../DataStructures/HashTable.h"
-#include "../DataStructures/ImportNode.h"
-#include "../DataStructures/Restriction.h"
-#include "../Util/MachineInfo.h"
-#include "../Util/OpenMPWrapper.h"
-#include "../Util/OSRMException.h"
-#include "../Util/SimpleLogger.h"
-#include "../typedefs.h"
-
-#include <osrm/Coordinate.h>
-
-#include <boost/foreach.hpp>
-#include <boost/make_shared.hpp>
-#include <boost/ref.hpp>
-
-#include <zlib.h>
-
-PBFParser::PBFParser(
-	const char * fileName,
-	ExtractorCallbacks * extractor_callbacks,
-	ScriptingEnvironment& scripting_environment
-) : BaseParser( extractor_callbacks, scripting_environment ) {
-	GOOGLE_PROTOBUF_VERIFY_VERSION;
-	//TODO: What is the bottleneck here? Filling the queue or reading the stuff from disk?
-	//NOTE: With Lua scripting, it is parsing the stuff. I/O is virtually for free.
-
-	// Max 2500 items in queue, hardcoded.
-	threadDataQueue = boost::make_shared<ConcurrentQueue<_ThreadData*> >( 2500 );
-	input.open(fileName, std::ios::in | std::ios::binary);
-
-	if (!input) {
-		throw OSRMException("pbf file not found.");
-	}
-
-	blockCount = 0;
-	groupCount = 0;
-}
-
-PBFParser::~PBFParser() {
-	if(input.is_open()) {
-		input.close();
-	}
-
-	// Clean up any leftover ThreadData objects in the queue
-	_ThreadData* thread_data;
-	while (threadDataQueue->try_pop(thread_data))
-	{
-		delete thread_data;
-	}
-	google::protobuf::ShutdownProtobufLibrary();
-
-	SimpleLogger().Write(logDEBUG) <<
-		"parsed " << blockCount <<
-		" blocks from pbf with " << groupCount <<
-		" groups";
-}
-
-inline bool PBFParser::ReadHeader() {
-	_ThreadData initData;
-	/** read Header */
-	if(!readPBFBlobHeader(input, &initData)) {
-		return false;
-	}
-
-	if(readBlob(input, &initData)) {
-		if(!initData.PBFHeaderBlock.ParseFromArray(&(initData.charBuffer[0]), initData.charBuffer.size() ) ) {
-			std::cerr << "[error] Header not parseable!" << std::endl;
-			return false;
-		}
-
-		for(int i = 0, featureSize = initData.PBFHeaderBlock.required_features_size(); i < featureSize; ++i) {
-			const std::string& feature = initData.PBFHeaderBlock.required_features( i );
-			bool supported = false;
-			if ( "OsmSchema-V0.6" == feature ) {
-				supported = true;
-			}
-			else if ( "DenseNodes" == feature ) {
-				supported = true;
-			}
-
-			if ( !supported ) {
-				std::cerr << "[error] required feature not supported: " << feature.data() << std::endl;
-				return false;
-			}
-		}
-	} else {
-		std::cerr << "[error] blob not loaded!" << std::endl;
-	}
-	return true;
-}
-
-inline void PBFParser::ReadData() {
-	bool keepRunning = true;
-	do {
-		_ThreadData *threadData = new _ThreadData();
-		keepRunning = readNextBlock(input, threadData);
-
-		if (keepRunning) {
-			threadDataQueue->push(threadData);
-		} else {
-			threadDataQueue->push(NULL); // No more data to read, parse stops when NULL encountered
-			delete threadData;
-		}
-	} while(keepRunning);
-}
-
-inline void PBFParser::ParseData() {
-	while (true) {
-		_ThreadData *threadData;
-		threadDataQueue->wait_and_pop(threadData);
-		if( NULL==threadData ) {
-			SimpleLogger().Write() << "Parse Data Thread Finished";
-			threadDataQueue->push(NULL); // Signal end of data for other threads
-			break;
-		}
-
-		loadBlock(threadData);
-
-		for(int i = 0, groupSize = threadData->PBFprimitiveBlock.primitivegroup_size(); i < groupSize; ++i) {
-			threadData->currentGroupID = i;
-			loadGroup(threadData);
-
-			if(threadData->entityTypeIndicator == TypeNode) {
-				parseNode(threadData);
-			}
-			if(threadData->entityTypeIndicator == TypeWay) {
-				parseWay(threadData);
-			}
-			if(threadData->entityTypeIndicator == TypeRelation) {
-				parseRelation(threadData);
-			}
-			if(threadData->entityTypeIndicator == TypeDenseNode) {
-				parseDenseNode(threadData);
-			}
-		}
-
-		delete threadData;
-		threadData = NULL;
-	}
-}
-
-inline bool PBFParser::Parse() {
-	// Start the read and parse threads
-	boost::thread readThread(boost::bind(&PBFParser::ReadData, this));
-
-	//Open several parse threads that are synchronized before call to
-	boost::thread parseThread(boost::bind(&PBFParser::ParseData, this));
-
-	// Wait for the threads to finish
-	readThread.join();
-	parseThread.join();
-
-	return true;
-}
-
-inline void PBFParser::parseDenseNode(_ThreadData * threadData) {
-	const OSMPBF::DenseNodes& dense = threadData->PBFprimitiveBlock.primitivegroup( threadData->currentGroupID ).dense();
-	int denseTagIndex = 0;
-	int64_t m_lastDenseID = 0;
-	int64_t m_lastDenseLatitude = 0;
-	int64_t m_lastDenseLongitude = 0;
-
-	const int number_of_nodes = dense.id_size();
-	std::vector<ImportNode> extracted_nodes_vector(number_of_nodes);
-	for(int i = 0; i < number_of_nodes; ++i) {
-		m_lastDenseID += dense.id( i );
-		m_lastDenseLatitude += dense.lat( i );
-		m_lastDenseLongitude += dense.lon( i );
-		extracted_nodes_vector[i].id = m_lastDenseID;
-		extracted_nodes_vector[i].lat = COORDINATE_PRECISION*( ( double ) m_lastDenseLatitude * threadData->PBFprimitiveBlock.granularity() + threadData->PBFprimitiveBlock.lat_offset() ) / NANO;
-		extracted_nodes_vector[i].lon = COORDINATE_PRECISION*( ( double ) m_lastDenseLongitude * threadData->PBFprimitiveBlock.granularity() + threadData->PBFprimitiveBlock.lon_offset() ) / NANO;
-		while (denseTagIndex < dense.keys_vals_size()) {
-			const int tagValue = dense.keys_vals( denseTagIndex );
-			if( 0 == tagValue ) {
-				++denseTagIndex;
-				break;
-			}
-			const int keyValue = dense.keys_vals ( denseTagIndex+1 );
-			const std::string & key = threadData->PBFprimitiveBlock.stringtable().s(tagValue);
-			const std::string & value = threadData->PBFprimitiveBlock.stringtable().s(keyValue);
-			extracted_nodes_vector[i].keyVals.emplace(key, value);
-			denseTagIndex += 2;
-		}
-	}
-#pragma omp parallel
-{
-	const int thread_num = omp_get_thread_num();
-#pragma omp parallel for schedule ( guided )
-	for(int i = 0; i < number_of_nodes; ++i)
-	{
-	    ImportNode & import_node = extracted_nodes_vector[i];
-	    ParseNodeInLua(import_node,	scripting_environment.getLuaStateForThreadID(thread_num));
-	}
-}
-
-	BOOST_FOREACH(const ImportNode &import_node, extracted_nodes_vector)
-	{
-	    extractor_callbacks->nodeFunction(import_node);
-	}
-}
-
-inline void PBFParser::parseNode(_ThreadData * )
-{
-	throw OSRMException("Parsing of simple nodes not supported. PBF should use dense nodes");
-}
-
-inline void PBFParser::parseRelation(_ThreadData * threadData) {
-	//TODO: leave early, if relation is not a restriction
-	//TODO: reuse rawRestriction container
-	if( !use_turn_restrictions ) {
-		return;
-	}
-	const OSMPBF::PrimitiveGroup& group = threadData->PBFprimitiveBlock.primitivegroup( threadData->currentGroupID );
-
-	for(int i = 0, relation_size = group.relations_size(); i < relation_size; ++i ) {
-		std::string except_tag_string;
-		const OSMPBF::Relation& inputRelation = threadData->PBFprimitiveBlock.primitivegroup( threadData->currentGroupID ).relations(i);
-		bool isRestriction = false;
-		bool isOnlyRestriction = false;
-		for(int k = 0, endOfKeys = inputRelation.keys_size(); k < endOfKeys; ++k) {
-			const std::string & key = threadData->PBFprimitiveBlock.stringtable().s(inputRelation.keys(k));
-			const std::string & val = threadData->PBFprimitiveBlock.stringtable().s(inputRelation.vals(k));
-			if ("type" == key) {
-				if( "restriction" == val) {
-					isRestriction = true;
-				} else {
-					break;
-				}
-			}
-			if ( ("restriction" == key) && (val.find("only_") == 0) )
-			{
-				isOnlyRestriction = true;
-			}
-			if ("except" == key)
-			{
-				except_tag_string = val;
-			}
-		}
-
-		if( isRestriction && ShouldIgnoreRestriction(except_tag_string) ) {
-			continue;
-		}
-
-		if(isRestriction) {
-			int64_t lastRef = 0;
-			InputRestrictionContainer currentRestrictionContainer(isOnlyRestriction);
-			for(
-				int rolesIndex = 0, last_role =  inputRelation.roles_sid_size();
-				rolesIndex < last_role;
-				++rolesIndex
-			) {
-				const std::string & role = threadData->PBFprimitiveBlock.stringtable().s( inputRelation.roles_sid( rolesIndex ) );
-				lastRef += inputRelation.memids(rolesIndex);
-
-				if(!("from" == role || "to" == role || "via" == role)) {
-					continue;
-				}
-
-				switch(inputRelation.types(rolesIndex)) {
-				case 0: //node
-					if("from" == role || "to" == role) { //Only via should be a node
-						continue;
-					}
-					assert("via" == role);
-					if(UINT_MAX != currentRestrictionContainer.viaNode) {
-						currentRestrictionContainer.viaNode = UINT_MAX;
-					}
-					assert(UINT_MAX == currentRestrictionContainer.viaNode);
-					currentRestrictionContainer.restriction.viaNode = lastRef;
-					break;
-				case 1: //way
-					assert("from" == role || "to" == role || "via" == role);
-					if("from" == role) {
-						currentRestrictionContainer.fromWay = lastRef;
-					}
-					if ("to" == role) {
-						currentRestrictionContainer.toWay = lastRef;
-					}
-					if ("via" == role) {
-						assert(currentRestrictionContainer.restriction.toNode == UINT_MAX);
-						currentRestrictionContainer.viaNode = lastRef;
-					}
-					break;
-				case 2: //relation, not used. relations relating to relations are evil.
-					continue;
-					assert(false);
-					break;
-
-				default: //should not happen
-					assert(false);
-					break;
-				}
-			}
-			if(!extractor_callbacks->restrictionFunction(currentRestrictionContainer)) {
-				std::cerr << "[PBFParser] relation not parsed" << std::endl;
-			}
-		}
-	}
-}
-
-inline void PBFParser::parseWay(_ThreadData * threadData) {
-	const int number_of_ways = threadData->PBFprimitiveBlock.primitivegroup( threadData->currentGroupID ).ways_size();
-	std::vector<ExtractionWay> parsed_way_vector(number_of_ways);
-	for(int i = 0; i < number_of_ways; ++i) {
-		const OSMPBF::Way& inputWay = threadData->PBFprimitiveBlock.primitivegroup( threadData->currentGroupID ).ways( i );
-		parsed_way_vector[i].id = inputWay.id();
-		unsigned pathNode(0);
-		const int number_of_referenced_nodes = inputWay.refs_size();
-		for(int j = 0; j < number_of_referenced_nodes; ++j) {
-			pathNode += inputWay.refs(j);
-			parsed_way_vector[i].path.push_back(pathNode);
-		}
-		assert(inputWay.keys_size() == inputWay.vals_size());
-		const int number_of_keys = inputWay.keys_size();
-		for(int j = 0; j < number_of_keys; ++j) {
-			const std::string & key = threadData->PBFprimitiveBlock.stringtable().s(inputWay.keys(j));
-			const std::string & val = threadData->PBFprimitiveBlock.stringtable().s(inputWay.vals(j));
-			parsed_way_vector[i].keyVals.emplace(key, val);
-		}
-	}
-
-#pragma omp parallel for schedule ( guided )
-	for(int i = 0; i < number_of_ways; ++i)
-	{
-	    ExtractionWay & extraction_way = parsed_way_vector[i];
-		if (2 <= extraction_way.path.size())
-		{
-		    ParseWayInLua(
-		    	extraction_way,
-		    	scripting_environment.getLuaStateForThreadID(omp_get_thread_num())
-		   	);
-    	}
-	}
-
-	BOOST_FOREACH(ExtractionWay & extraction_way, parsed_way_vector)
-	{
-		if (2 <= extraction_way.path.size())
-		{
-		    extractor_callbacks->wayFunction(extraction_way);
-    	}
-	}
-}
-
-inline void PBFParser::loadGroup(_ThreadData * threadData) {
-#ifndef NDEBUG
-	++groupCount;
-#endif
-
-	const OSMPBF::PrimitiveGroup& group = threadData->PBFprimitiveBlock.primitivegroup( threadData->currentGroupID );
-	threadData->entityTypeIndicator = TypeDummy;
-	if ( 0 != group.nodes_size() ) {
-		threadData->entityTypeIndicator = TypeNode;
-	}
-	if ( 0 != group.ways_size() ) {
-		threadData->entityTypeIndicator = TypeWay;
-	}
-	if ( 0 != group.relations_size() ) {
-		threadData->entityTypeIndicator = TypeRelation;
-	}
-	if ( group.has_dense() )  {
-		threadData->entityTypeIndicator = TypeDenseNode;
-		assert( 0 != group.dense().id_size() );
-	}
-	assert( threadData->entityTypeIndicator != TypeDummy );
-}
-
-inline void PBFParser::loadBlock(_ThreadData * threadData) {
-	++blockCount;
-	threadData->currentGroupID = 0;
-	threadData->currentEntityID = 0;
-}
-
-inline bool PBFParser::readPBFBlobHeader(std::fstream& stream, _ThreadData * threadData) {
-	int size(0);
-	stream.read((char *)&size, sizeof(int));
-	size = swapEndian(size);
-	if(stream.eof()) {
-		return false;
-	}
-	if ( size > MAX_BLOB_HEADER_SIZE || size < 0 ) {
-		return false;
-	}
-	char *data = new char[size];
-	stream.read(data, size*sizeof(data[0]));
-
-	bool dataSuccessfullyParsed = (threadData->PBFBlobHeader).ParseFromArray( data, size);
-	delete[] data;
-	return dataSuccessfullyParsed;
-}
-
-inline bool PBFParser::unpackZLIB(std::fstream &, _ThreadData * threadData) {
-	unsigned rawSize = threadData->PBFBlob.raw_size();
-	char* unpackedDataArray = new char[rawSize];
-	z_stream compressedDataStream;
-	compressedDataStream.next_in = ( unsigned char* ) threadData->PBFBlob.zlib_data().data();
-	compressedDataStream.avail_in = threadData->PBFBlob.zlib_data().size();
-	compressedDataStream.next_out = ( unsigned char* ) unpackedDataArray;
-	compressedDataStream.avail_out = rawSize;
-	compressedDataStream.zalloc = Z_NULL;
-	compressedDataStream.zfree = Z_NULL;
-	compressedDataStream.opaque = Z_NULL;
-	int ret = inflateInit( &compressedDataStream );
-	if ( ret != Z_OK ) {
-		std::cerr << "[error] failed to init zlib stream" << std::endl;
-		delete[] unpackedDataArray;
-		return false;
-	}
-
-	ret = inflate( &compressedDataStream, Z_FINISH );
-	if ( ret != Z_STREAM_END ) {
-		std::cerr << "[error] failed to inflate zlib stream" << std::endl;
-		std::cerr << "[error] Error type: " << ret << std::endl;
-		delete[] unpackedDataArray;
-		return false;
-	}
-
-	ret = inflateEnd( &compressedDataStream );
-	if ( ret != Z_OK ) {
-		std::cerr << "[error] failed to deinit zlib stream" << std::endl;
-		delete[] unpackedDataArray;
-		return false;
-	}
-
-	threadData->charBuffer.clear(); threadData->charBuffer.resize(rawSize);
-	std::copy(unpackedDataArray, unpackedDataArray + rawSize, threadData->charBuffer.begin());
-	delete[] unpackedDataArray;
-	return true;
-}
-
-inline bool PBFParser::unpackLZMA(std::fstream &, _ThreadData * ) {
-	return false;
-}
-
-inline bool PBFParser::readBlob(std::fstream& stream, _ThreadData * threadData) {
-	if(stream.eof()) {
-		return false;
-	}
-
-	const int size = threadData->PBFBlobHeader.datasize();
-	if ( size < 0 || size > MAX_BLOB_SIZE ) {
-		std::cerr << "[error] invalid Blob size:" << size << std::endl;
-		return false;
-	}
-
-	char* data = new char[size];
-	stream.read(data, sizeof(data[0])*size);
-
-	if ( !threadData->PBFBlob.ParseFromArray( data, size ) ) {
-		std::cerr << "[error] failed to parse blob" << std::endl;
-		delete[] data;
-		return false;
-	}
-
-	if ( threadData->PBFBlob.has_raw() ) {
-		const std::string& data = threadData->PBFBlob.raw();
-		threadData->charBuffer.clear();
-		threadData->charBuffer.resize( data.size() );
-		std::copy(data.begin(), data.end(), threadData->charBuffer.begin());
-	} else if ( threadData->PBFBlob.has_zlib_data() ) {
-		if ( !unpackZLIB(stream, threadData) ) {
-			std::cerr << "[error] zlib data encountered that could not be unpacked" << std::endl;
-			delete[] data;
-			return false;
-		}
-	} else if ( threadData->PBFBlob.has_lzma_data() ) {
-		if ( !unpackLZMA(stream, threadData) ) {
-			std::cerr << "[error] lzma data encountered that could not be unpacked" << std::endl;
-		}
-		delete[] data;
-		return false;
-	} else {
-		std::cerr << "[error] Blob contains no data" << std::endl;
-		delete[] data;
-		return false;
-	}
-	delete[] data;
-	return true;
-}
-
-bool PBFParser::readNextBlock(std::fstream& stream, _ThreadData * threadData) {
-	if(stream.eof()) {
-		return false;
-	}
-
-	if ( !readPBFBlobHeader(stream, threadData) ){
-		return false;
-	}
-
-	if ( threadData->PBFBlobHeader.type() != "OSMData" ) {
-		return false;
-	}
-
-	if ( !readBlob(stream, threadData) ) {
-		return false;
-	}
-
-	if ( !threadData->PBFprimitiveBlock.ParseFromArray( &(threadData->charBuffer[0]), threadData-> charBuffer.size() ) ) {
-		std::cerr << "failed to parse PrimitiveBlock" << std::endl;
-		return false;
-	}
-	return true;
-}

Extractor/PBFParser.h

@@ -1,103 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef PBFPARSER_H_
-#define PBFPARSER_H_
-
-#include "BaseParser.h"
-#include "../DataStructures/ConcurrentQueue.h"
-
-#include <boost/shared_ptr.hpp>
-
-#include <osmpbf/fileformat.pb.h>
-#include <osmpbf/osmformat.pb.h>
-
-#include <fstream>
-
-class PBFParser : public BaseParser {
-
-    enum EntityType {
-        TypeDummy     = 0,
-        TypeNode      = 1,
-        TypeWay       = 2,
-        TypeRelation  = 4,
-        TypeDenseNode = 8
-    };
-
-    struct _ThreadData {
-        int currentGroupID;
-        int currentEntityID;
-        EntityType entityTypeIndicator;
-
-        OSMPBF::BlobHeader PBFBlobHeader;
-        OSMPBF::Blob PBFBlob;
-
-        OSMPBF::HeaderBlock PBFHeaderBlock;
-        OSMPBF::PrimitiveBlock PBFprimitiveBlock;
-
-        std::vector<char> charBuffer;
-    };
-
-public:
-    PBFParser(
-        const char * fileName,
-        ExtractorCallbacks* ec,
-        ScriptingEnvironment& se
-    );
-    virtual ~PBFParser();
-
-    inline bool ReadHeader();
-	inline bool Parse();
-
-private:
-    inline void ReadData();
-    inline void ParseData();
-    inline void parseDenseNode   (_ThreadData * threadData);
-    inline void parseNode        (_ThreadData * threadData);
-    inline void parseRelation    (_ThreadData * threadData);
-    inline void parseWay         (_ThreadData * threadData);
-
-    inline void loadGroup        (_ThreadData * threadData);
-    inline void loadBlock        (_ThreadData * threadData);
-    inline bool readPBFBlobHeader(std::fstream & stream, _ThreadData * threadData);
-    inline bool unpackZLIB       (std::fstream & stream, _ThreadData * threadData);
-    inline bool unpackLZMA       (std::fstream & stream, _ThreadData * threadData);
-    inline bool readBlob         (std::fstream & stream, _ThreadData * threadData);
-    inline bool readNextBlock    (std::fstream & stream, _ThreadData * threadData);
-
-    static const int NANO = 1000 * 1000 * 1000;
-    static const int MAX_BLOB_HEADER_SIZE = 64 * 1024;
-    static const int MAX_BLOB_SIZE = 32 * 1024 * 1024;
-
-    unsigned groupCount;
-    unsigned blockCount;
-
-    std::fstream input;     // the input stream to parse
-    boost::shared_ptr<ConcurrentQueue < _ThreadData* > > threadDataQueue;
-};
-
-#endif /* PBFPARSER_H_ */

Extractor/ScriptingEnvironment.cpp

@@ -1,126 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#include "ScriptingEnvironment.h"
-
-#include "ExtractionHelperFunctions.h"
-#include "ExtractionWay.h"
-#include "../DataStructures/ImportNode.h"
-#include "../Util/LuaUtil.h"
-#include "../Util/OpenMPWrapper.h"
-#include "../Util/OSRMException.h"
-#include "../Util/SimpleLogger.h"
-#include "../typedefs.h"
-
-ScriptingEnvironment::ScriptingEnvironment() {}
-ScriptingEnvironment::ScriptingEnvironment(const char * fileName) {
-	SimpleLogger().Write() << "Using script " << fileName;
-
-    // Create a new lua state
-    for(int i = 0; i < omp_get_max_threads(); ++i) {
-        luaStateVector.push_back(luaL_newstate());
-    }
-
-    // Connect LuaBind to this lua state for all threads
-#pragma omp parallel
-    {
-        lua_State * myLuaState = getLuaStateForThreadID(omp_get_thread_num());
-        luabind::open(myLuaState);
-        //open utility libraries string library;
-        luaL_openlibs(myLuaState);
-
-        luaAddScriptFolderToLoadPath( myLuaState, fileName );
-
-        // Add our function to the state's global scope
-        luabind::module(myLuaState) [
-            luabind::def("print", LUA_print<std::string>),
-            luabind::def("durationIsValid", durationIsValid),
-            luabind::def("parseDuration", parseDuration)
-        ];
-
-        luabind::module(myLuaState) [
-            luabind::class_<HashTable<std::string, std::string> >("keyVals")
-            .def("Add", &HashTable<std::string, std::string>::Add)
-            .def("Find", &HashTable<std::string, std::string>::Find)
-            .def("Holds", &HashTable<std::string, std::string>::Holds)
-        ];
-
-        luabind::module(myLuaState) [
-            luabind::class_<ImportNode>("Node")
-            .def(luabind::constructor<>())
-            .def_readwrite("lat", &ImportNode::lat)
-            .def_readwrite("lon", &ImportNode::lon)
-            .def_readonly("id", &ImportNode::id)
-            .def_readwrite("bollard", &ImportNode::bollard)
-            .def_readwrite("traffic_light", &ImportNode::trafficLight)
-            .def_readwrite("tags", &ImportNode::keyVals)
-        ];
-
-        luabind::module(myLuaState) [
-            luabind::class_<ExtractionWay>("Way")
-            .def(luabind::constructor<>())
-            .def_readonly("id", &ExtractionWay::id)
-            .def_readwrite("name", &ExtractionWay::name)
-            .def_readwrite("speed", &ExtractionWay::speed)
-            .def_readwrite("backward_speed", &ExtractionWay::backward_speed)
-            .def_readwrite("duration", &ExtractionWay::duration)
-            .def_readwrite("type", &ExtractionWay::type)
-            .def_readwrite("access", &ExtractionWay::access)
-            .def_readwrite("roundabout", &ExtractionWay::roundabout)
-            .def_readwrite("is_access_restricted", &ExtractionWay::isAccessRestricted)
-            .def_readwrite("ignore_in_grid", &ExtractionWay::ignoreInGrid)
-            .def_readwrite("tags", &ExtractionWay::keyVals)
-            .def_readwrite("direction", &ExtractionWay::direction)
-            .enum_("constants") [
-				  luabind::value("notSure", 0),
-				  luabind::value("oneway", 1),
-				  luabind::value("bidirectional", 2),
-				  luabind::value("opposite", 3)
-			]
-    	];
-
-        // fails on c++11/OS X 10.9
-        luabind::module(myLuaState) [
-            luabind::class_<std::vector<std::string> >("vector")
-            .def("Add", static_cast<void (std::vector<std::string>::*)(const std::string&)>(&std::vector<std::string>::push_back))
-        ];
-
-        if(0 != luaL_dofile(myLuaState, fileName) ) {
-            throw OSRMException("ERROR occured in scripting block");
-        }
-    }
-}
-
-ScriptingEnvironment::~ScriptingEnvironment() {
-    for(unsigned i = 0; i < luaStateVector.size(); ++i) {
-        //        luaStateVector[i];
-    }
-}
-
-lua_State * ScriptingEnvironment::getLuaStateForThreadID(const int id) {
-    return luaStateVector[id];
-}

Extractor/XMLParser.cpp

@@ -1,348 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#include "XMLParser.h"
-
-#include "ExtractionWay.h"
-#include "ExtractorCallbacks.h"
-
-#include "../DataStructures/HashTable.h"
-#include "../DataStructures/ImportNode.h"
-#include "../DataStructures/InputReaderFactory.h"
-#include "../DataStructures/Restriction.h"
-#include "../Util/SimpleLogger.h"
-#include "../Util/StringUtil.h"
-#include "../typedefs.h"
-
-#include <osrm/Coordinate.h>
-
-#include <boost/ref.hpp>
-
-XMLParser::XMLParser(const char *filename, ExtractorCallbacks *ec, ScriptingEnvironment &se)
-    : BaseParser(ec, se)
-{
-    inputReader = inputReaderFactory(filename);
-}
-
-bool XMLParser::ReadHeader() { return (xmlTextReaderRead(inputReader) == 1); }
-bool XMLParser::Parse()
-{
-    while (xmlTextReaderRead(inputReader) == 1)
-    {
-        const int type = xmlTextReaderNodeType(inputReader);
-
-        // 1 is Element
-        if (type != 1)
-        {
-            continue;
-        }
-
-        xmlChar *currentName = xmlTextReaderName(inputReader);
-        if (currentName == NULL)
-        {
-            continue;
-        }
-
-        if (xmlStrEqual(currentName, (const xmlChar *)"node") == 1)
-        {
-            ImportNode n = ReadXMLNode();
-            ParseNodeInLua(n, lua_state);
-            extractor_callbacks->nodeFunction(n);
-        }
-
-        if (xmlStrEqual(currentName, (const xmlChar *)"way") == 1)
-        {
-            ExtractionWay way = ReadXMLWay();
-            ParseWayInLua(way, lua_state);
-            extractor_callbacks->wayFunction(way);
-        }
-        if (use_turn_restrictions && xmlStrEqual(currentName, (const xmlChar *)"relation") == 1)
-        {
-            InputRestrictionContainer r = ReadXMLRestriction();
-            if ((UINT_MAX != r.fromWay) && !extractor_callbacks->restrictionFunction(r))
-            {
-                std::cerr << "[XMLParser] restriction not parsed" << std::endl;
-            }
-        }
-        xmlFree(currentName);
-    }
-    return true;
-}
-
-InputRestrictionContainer XMLParser::ReadXMLRestriction()
-{
-    InputRestrictionContainer restriction;
-    std::string except_tag_string;
-
-    if (xmlTextReaderIsEmptyElement(inputReader) != 1)
-    {
-        const int depth = xmlTextReaderDepth(inputReader);
-        while (xmlTextReaderRead(inputReader) == 1)
-        {
-            const int childType = xmlTextReaderNodeType(inputReader);
-            if (childType != 1 && childType != 15)
-            {
-                continue;
-            }
-            const int childDepth = xmlTextReaderDepth(inputReader);
-            xmlChar *childName = xmlTextReaderName(inputReader);
-            if (childName == NULL)
-            {
-                continue;
-            }
-            if (depth == childDepth && childType == 15 &&
-                xmlStrEqual(childName, (const xmlChar *)"relation") == 1)
-            {
-                xmlFree(childName);
-                break;
-            }
-            if (childType != 1)
-            {
-                xmlFree(childName);
-                continue;
-            }
-
-            if (xmlStrEqual(childName, (const xmlChar *)"tag") == 1)
-            {
-                xmlChar *k = xmlTextReaderGetAttribute(inputReader, (const xmlChar *)"k");
-                xmlChar *value = xmlTextReaderGetAttribute(inputReader, (const xmlChar *)"v");
-                if (k != NULL && value != NULL)
-                {
-                    if (xmlStrEqual(k, (const xmlChar *)"restriction") &&
-                        (0 == std::string((const char *)value).find("only_")))
-                    {
-                        restriction.restriction.flags.isOnly = true;
-                    }
-                    if (xmlStrEqual(k, (const xmlChar *)"except"))
-                    {
-                        except_tag_string = (const char *)value;
-                    }
-                }
-
-                if (k != NULL)
-                {
-                    xmlFree(k);
-                }
-                if (value != NULL)
-                {
-                    xmlFree(value);
-                }
-            }
-            else if (xmlStrEqual(childName, (const xmlChar *)"member") == 1)
-            {
-                xmlChar *ref = xmlTextReaderGetAttribute(inputReader, (const xmlChar *)"ref");
-                if (ref != NULL)
-                {
-                    xmlChar *role = xmlTextReaderGetAttribute(inputReader, (const xmlChar *)"role");
-                    xmlChar *type = xmlTextReaderGetAttribute(inputReader, (const xmlChar *)"type");
-
-                    if (xmlStrEqual(role, (const xmlChar *)"to") &&
-                        xmlStrEqual(type, (const xmlChar *)"way"))
-                    {
-                        restriction.toWay = stringToUint((const char *)ref);
-                    }
-                    if (xmlStrEqual(role, (const xmlChar *)"from") &&
-                        xmlStrEqual(type, (const xmlChar *)"way"))
-                    {
-                        restriction.fromWay = stringToUint((const char *)ref);
-                    }
-                    if (xmlStrEqual(role, (const xmlChar *)"via") &&
-                        xmlStrEqual(type, (const xmlChar *)"node"))
-                    {
-                        restriction.restriction.viaNode = stringToUint((const char *)ref);
-                    }
-
-                    if (NULL != type)
-                    {
-                        xmlFree(type);
-                    }
-                    if (NULL != role)
-                    {
-                        xmlFree(role);
-                    }
-                    if (NULL != ref)
-                    {
-                        xmlFree(ref);
-                    }
-                }
-            }
-            xmlFree(childName);
-        }
-    }
-
-    if (ShouldIgnoreRestriction(except_tag_string))
-    {
-        restriction.fromWay = UINT_MAX; // workaround to ignore the restriction
-    }
-    return restriction;
-}
-
-ExtractionWay XMLParser::ReadXMLWay()
-{
-    ExtractionWay way;
-    if (xmlTextReaderIsEmptyElement(inputReader) != 1)
-    {
-        const int depth = xmlTextReaderDepth(inputReader);
-        while (xmlTextReaderRead(inputReader) == 1)
-        {
-            const int childType = xmlTextReaderNodeType(inputReader);
-            if (childType != 1 && childType != 15)
-            {
-                continue;
-            }
-            const int childDepth = xmlTextReaderDepth(inputReader);
-            xmlChar *childName = xmlTextReaderName(inputReader);
-            if (childName == NULL)
-            {
-                continue;
-            }
-
-            if (depth == childDepth && childType == 15 &&
-                xmlStrEqual(childName, (const xmlChar *)"way") == 1)
-            {
-                xmlChar *id = xmlTextReaderGetAttribute(inputReader, (const xmlChar *)"id");
-                way.id = stringToUint((char *)id);
-                xmlFree(id);
-                xmlFree(childName);
-                break;
-            }
-            if (childType != 1)
-            {
-                xmlFree(childName);
-                continue;
-            }
-
-            if (xmlStrEqual(childName, (const xmlChar *)"tag") == 1)
-            {
-                xmlChar *k = xmlTextReaderGetAttribute(inputReader, (const xmlChar *)"k");
-                xmlChar *value = xmlTextReaderGetAttribute(inputReader, (const xmlChar *)"v");
-
-                if (k != NULL && value != NULL)
-                {
-                    way.keyVals.Add(std::string((char *)k), std::string((char *)value));
-                }
-                if (k != NULL)
-                {
-                    xmlFree(k);
-                }
-                if (value != NULL)
-                {
-                    xmlFree(value);
-                }
-            }
-            else if (xmlStrEqual(childName, (const xmlChar *)"nd") == 1)
-            {
-                xmlChar *ref = xmlTextReaderGetAttribute(inputReader, (const xmlChar *)"ref");
-                if (ref != NULL)
-                {
-                    way.path.push_back(stringToUint((const char *)ref));
-                    xmlFree(ref);
-                }
-            }
-            xmlFree(childName);
-        }
-    }
-    return way;
-}
-
-ImportNode XMLParser::ReadXMLNode()
-{
-    ImportNode node;
-
-    xmlChar *attribute = xmlTextReaderGetAttribute(inputReader, (const xmlChar *)"lat");
-    if (attribute != NULL)
-    {
-        node.lat = COORDINATE_PRECISION * StringToDouble((const char *)attribute);
-        xmlFree(attribute);
-    }
-    attribute = xmlTextReaderGetAttribute(inputReader, (const xmlChar *)"lon");
-    if (attribute != NULL)
-    {
-        node.lon = COORDINATE_PRECISION * StringToDouble((const char *)attribute);
-        xmlFree(attribute);
-    }
-    attribute = xmlTextReaderGetAttribute(inputReader, (const xmlChar *)"id");
-    if (attribute != NULL)
-    {
-        node.id = stringToUint((const char *)attribute);
-        xmlFree(attribute);
-    }
-
-    if (xmlTextReaderIsEmptyElement(inputReader) != 1)
-    {
-        const int depth = xmlTextReaderDepth(inputReader);
-        while (xmlTextReaderRead(inputReader) == 1)
-        {
-            const int childType = xmlTextReaderNodeType(inputReader);
-            // 1 = Element, 15 = EndElement
-            if (childType != 1 && childType != 15)
-            {
-                continue;
-            }
-            const int childDepth = xmlTextReaderDepth(inputReader);
-            xmlChar *childName = xmlTextReaderName(inputReader);
-            if (childName == NULL)
-            {
-                continue;
-            }
-
-            if (depth == childDepth && childType == 15 &&
-                xmlStrEqual(childName, (const xmlChar *)"node") == 1)
-            {
-                xmlFree(childName);
-                break;
-            }
-            if (childType != 1)
-            {
-                xmlFree(childName);
-                continue;
-            }
-
-            if (xmlStrEqual(childName, (const xmlChar *)"tag") == 1)
-            {
-                xmlChar *k = xmlTextReaderGetAttribute(inputReader, (const xmlChar *)"k");
-                xmlChar *value = xmlTextReaderGetAttribute(inputReader, (const xmlChar *)"v");
-                if (k != NULL && value != NULL)
-                {
-                    node.keyVals.emplace(std::string((char *)(k)),
-                                         std::string((char *)(value)));
-                }
-                if (k != NULL)
-                {
-                    xmlFree(k);
-                }
-                if (value != NULL)
-                {
-                    xmlFree(value);
-                }
-            }
-
-            xmlFree(childName);
-        }
-    }
-    return node;
-}

Gemfile

@@ -4,4 +4,4 @@ gem "cucumber"
 gem "rake"
 gem "osmlib-base"
 gem "sys-proctable"
-gem "rspec-expectations"
+gem "rspec-expectations"

Gemfile.lock

@@ -2,22 +2,27 @@ GEM
   remote: http://rubygems.org/
   specs:
     builder (3.2.2)
-    cucumber (1.3.8)
+    cucumber (2.0.0)
       builder (>= 2.1.2)
+      cucumber-core (~> 1.1.3)
       diff-lcs (>= 1.1.3)
-      gherkin (~> 2.12.1)
+      gherkin (~> 2.12)
       multi_json (>= 1.7.5, < 2.0)
-      multi_test (>= 0.0.2)
-    diff-lcs (1.2.4)
-    gherkin (2.12.1)
+      multi_test (>= 0.1.2)
+    cucumber-core (1.1.3)
+      gherkin (~> 2.12.0)
+    diff-lcs (1.2.5)
+    gherkin (2.12.2)
       multi_json (~> 1.3)
-    multi_json (1.8.0)
-    multi_test (0.0.2)
+    multi_json (1.11.0)
+    multi_test (0.1.2)
     osmlib-base (0.1.4)
-    rake (10.1.0)
-    rspec-expectations (2.14.3)
-      diff-lcs (>= 1.1.3, < 2.0)
-    sys-proctable (0.9.3)
+    rake (10.4.2)
+    rspec-expectations (3.2.1)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.2.0)
+    rspec-support (3.2.2)
+    sys-proctable (0.9.8)
 
 PLATFORMS
   ruby

Include/osrm/Coordinate.h

@@ -1,86 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef FIXED_POINT_COORDINATE_H_
-#define FIXED_POINT_COORDINATE_H_
-
-#include <iosfwd>   //for std::ostream
-
-static const double COORDINATE_PRECISION = 1000000.;
-
-struct FixedPointCoordinate {
-    int lat;
-    int lon;
-
-    FixedPointCoordinate();
-    explicit FixedPointCoordinate( int lat, int lon);
-    void Reset();
-    bool isSet() const;
-    bool isValid() const;
-    bool operator==(const FixedPointCoordinate & other) const;
-
-    static double ApproximateDistance(
-        const int lat1,
-        const int lon1,
-        const int lat2,
-        const int lon2
-    );
-
-    static double ApproximateDistance(
-        const FixedPointCoordinate & c1,
-        const FixedPointCoordinate & c2
-    );
-
-    static double ApproximateEuclideanDistance(
-        const FixedPointCoordinate & c1,
-        const FixedPointCoordinate & c2
-    );
-
-    static void convertInternalLatLonToString(
-        const int value,
-        std::string & output
-    );
-
-    static void convertInternalCoordinateToString(
-        const FixedPointCoordinate & coord,
-        std::string & output
-    );
-
-    static void convertInternalReversedCoordinateToString(
-        const FixedPointCoordinate & coord,
-        std::string & output
-    );
-
-    void Output(std::ostream & out) const;
-};
-
-inline std::ostream& operator<<(std::ostream& o, FixedPointCoordinate const & c){
-    c.Output(o);
-    return o;
-}
-
-#endif /* FIXED_POINT_COORDINATE_H_ */

Include/osrm/Reply.h

@@ -1,73 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef REPLY_H
-#define REPLY_H
-
-#include "Header.h"
-
-#include <boost/asio.hpp>
-
-#include <vector>
-
-namespace http {
-
-const char okHTML[]                  = "";
-const char badRequestHTML[]          = "{\"status\": 400,\"status_message\":\"Bad Request\"}";
-const char internalServerErrorHTML[] = "{\"status\": 500,\"status_message\":\"Internal Server Error\"}";
-const char seperators[]              = { ':', ' ' };
-const char crlf[]                    = { '\r', '\n' };
-const std::string okString = "HTTP/1.0 200 OK\r\n";
-const std::string badRequestString = "HTTP/1.0 400 Bad Request\r\n";
-const std::string internalServerErrorString = "HTTP/1.0 500 Internal Server Error\r\n";
-
-class Reply {
-public:
-    enum status_type {
-        ok                  = 200,
-        badRequest          = 400,
-        internalServerError = 500
-    } status;
-
-
-    std::vector<Header> headers;
-    std::vector<boost::asio::const_buffer> toBuffers();
-    std::vector<boost::asio::const_buffer> HeaderstoBuffers();
-    std::vector<std::string> content;
-    static Reply StockReply(status_type status);
-    void setSize(const unsigned size);
-    void SetUncompressedSize();
-
-    Reply();
-private:
-    std::string ToString(Reply::status_type status);
-    boost::asio::const_buffer ToBuffer(Reply::status_type status);
-};
-
-}
-
-#endif //REPLY_H

Include/osrm/RouteParameters.h

@@ -1,125 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef ROUTE_PARAMETERS_H
-#define ROUTE_PARAMETERS_H
-
-#include <osrm/Coordinate.h>
-
-#include <boost/fusion/container/vector.hpp>
-#include <boost/fusion/sequence/intrinsic.hpp>
-#include <boost/fusion/include/at_c.hpp>
-
-#include <string>
-#include <vector>
-
-struct RouteParameters {
-    RouteParameters() :
-        zoomLevel(18),
-        printInstructions(false),
-        alternateRoute(true),
-        geometry(true),
-        compression(true),
-        deprecatedAPI(false),
-        checkSum(-1)
-    { }
-
-    short zoomLevel;
-    bool printInstructions;
-    bool alternateRoute;
-    bool geometry;
-    bool compression;
-    bool deprecatedAPI;
-    unsigned checkSum;
-    std::string service;
-    std::string outputFormat;
-    std::string jsonpParameter;
-    std::string language;
-    std::vector<std::string> hints;
-    std::vector<FixedPointCoordinate> coordinates;
-
-    void setZoomLevel(const short i) {
-        if (18 >= i && 0 <= i) {
-            zoomLevel = i;
-        }
-    }
-
-    void setAlternateRouteFlag(const bool b) {
-        alternateRoute = b;
-    }
-
-    void setDeprecatedAPIFlag(const std::string &) {
-        deprecatedAPI = true;
-    }
-
-    void setChecksum(const unsigned c) {
-        checkSum = c;
-    }
-
-    void setInstructionFlag(const bool b) {
-        printInstructions = b;
-    }
-
-    void setService( const std::string & s) {
-        service = s;
-    }
-
-    void setOutputFormat(const std::string & s) {
-        outputFormat = s;
-    }
-
-    void setJSONpParameter(const std::string & s) {
-        jsonpParameter = s;
-    }
-
-    void addHint(const std::string & s) {
-        hints.resize( coordinates.size() );
-        if( !hints.empty() ) {
-            hints.back() = s;
-        }
-    }
-
-    void setLanguage(const std::string & s) {
-        language = s;
-    }
-
-    void setGeometryFlag(const bool b) {
-        geometry = b;
-    }
-
-    void setCompressionFlag(const bool b) {
-        compression = b;
-    }
-
-    void addCoordinate(const boost::fusion::vector < double, double > & arg_) {
-        int lat = COORDINATE_PRECISION*boost::fusion::at_c < 0 > (arg_);
-        int lon = COORDINATE_PRECISION*boost::fusion::at_c < 1 > (arg_);
-        coordinates.push_back(FixedPointCoordinate(lat, lon));
-    }
-};
-
-#endif /*ROUTE_PARAMETERS_H*/

LICENCE.TXT

@@ -1,4 +1,4 @@
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
+Copyright (c) 2015, Project OSRM contributors
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without modification,

Library/OSRM_impl.cpp

@@ -1,167 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#include "OSRM_impl.h"
-#include "OSRM.h"
-
-#include "../Plugins/HelloWorldPlugin.h"
-#include "../Plugins/LocatePlugin.h"
-#include "../Plugins/NearestPlugin.h"
-#include "../Plugins/TimestampPlugin.h"
-#include "../Plugins/ViaRoutePlugin.h"
-
-#include "../Server/DataStructures/BaseDataFacade.h"
-#include "../Server/DataStructures/InternalDataFacade.h"
-#include "../Server/DataStructures/SharedBarriers.h"
-#include "../Server/DataStructures/SharedDataFacade.h"
-
-#include <boost/assert.hpp>
-
-OSRM_impl::OSRM_impl( const ServerPaths & server_paths, const bool use_shared_memory )
- :
-    use_shared_memory(use_shared_memory)
-{
-    if (use_shared_memory)
-    {
-        barrier = new SharedBarriers();
-        query_data_facade = new SharedDataFacade<QueryEdge::EdgeData>( );
-    }
-    else
-    {
-        query_data_facade = new InternalDataFacade<QueryEdge::EdgeData>(
-            server_paths
-        );
-    }
-
-    //The following plugins handle all requests.
-    RegisterPlugin(
-        new HelloWorldPlugin()
-    );
-    RegisterPlugin(
-        new LocatePlugin<BaseDataFacade<QueryEdge::EdgeData> >(
-            query_data_facade
-        )
-    );
-    RegisterPlugin(
-        new NearestPlugin<BaseDataFacade<QueryEdge::EdgeData> >(
-            query_data_facade
-        )
-    );
-    RegisterPlugin(
-        new TimestampPlugin<BaseDataFacade<QueryEdge::EdgeData> >(
-            query_data_facade
-        )
-    );
-    RegisterPlugin(
-        new ViaRoutePlugin<BaseDataFacade<QueryEdge::EdgeData> >(
-            query_data_facade
-        )
-    );
-}
-
-OSRM_impl::~OSRM_impl() {
-    BOOST_FOREACH(PluginMap::value_type & plugin_pointer, plugin_map) {
-        delete plugin_pointer.second;
-    }
-    if( use_shared_memory ) {
-        delete barrier;
-    }
-}
-
-void OSRM_impl::RegisterPlugin(BasePlugin * plugin) {
-    SimpleLogger().Write()  << "loaded plugin: " << plugin->GetDescriptor();
-    if( plugin_map.find(plugin->GetDescriptor()) != plugin_map.end() ) {
-        delete plugin_map.find(plugin->GetDescriptor())->second;
-    }
-    plugin_map.emplace(plugin->GetDescriptor(), plugin);
-}
-
-void OSRM_impl::RunQuery(RouteParameters & route_parameters, http::Reply & reply) {
-    const PluginMap::const_iterator & iter = plugin_map.find(
-        route_parameters.service
-    );
-
-    if(plugin_map.end() != iter) {
-        reply.status = http::Reply::ok;
-        if( use_shared_memory ) {
-            // lock update pending
-            boost::interprocess::scoped_lock<
-                boost::interprocess::named_mutex
-            > pending_lock(barrier->pending_update_mutex);
-
-            // lock query
-            boost::interprocess::scoped_lock<
-                boost::interprocess::named_mutex
-            > query_lock(barrier->query_mutex);
-
-            // unlock update pending
-            pending_lock.unlock();
-
-            // increment query count
-            ++(barrier->number_of_queries);
-
-            (static_cast<SharedDataFacade<QueryEdge::EdgeData>* >(query_data_facade))->CheckAndReloadFacade();
-        }
-
-        iter->second->HandleRequest(route_parameters, reply );
-        if( use_shared_memory ) {
-            // lock query
-            boost::interprocess::scoped_lock<
-                boost::interprocess::named_mutex
-            > query_lock(barrier->query_mutex);
-
-            // decrement query count
-            --(barrier->number_of_queries);
-            BOOST_ASSERT_MSG(
-                0 <= barrier->number_of_queries,
-                "invalid number of queries"
-            );
-
-            // notify all processes that were waiting for this condition
-            if (0 == barrier->number_of_queries) {
-                barrier->no_running_queries_condition.notify_all();
-            }
-        }
-    } else {
-        reply = http::Reply::StockReply(http::Reply::badRequest);
-    }
-}
-
-// proxy code for compilation firewall
-
-OSRM::OSRM(
-    const ServerPaths & paths,
-    const bool use_shared_memory
-) : OSRM_pimpl_(new OSRM_impl(paths, use_shared_memory)) { }
-
-OSRM::~OSRM() {
-    delete OSRM_pimpl_;
-}
-
-void OSRM::RunQuery(RouteParameters & route_parameters, http::Reply & reply) {
-    OSRM_pimpl_->RunQuery(route_parameters, reply);
-}

Plugins/HelloWorldPlugin.h

@@ -1,101 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef HELLOWORLDPLUGIN_H_
-#define HELLOWORLDPLUGIN_H_
-
-#include "BasePlugin.h"
-#include "../Util/StringUtil.h"
-
-#include <string>
-
-class HelloWorldPlugin : public BasePlugin {
-    private:
-        std::string temp_string;
-public:
-	HelloWorldPlugin() : descriptor_string("hello"){}
-	virtual ~HelloWorldPlugin() { }
-	const std::string & GetDescriptor()    const { return descriptor_string; }
-
-	void HandleRequest(const RouteParameters & routeParameters, http::Reply& reply) {
-		reply.status = http::Reply::ok;
-		reply.content.push_back("<html><head><title>Hello World Demonstration Document</title></head><body><h1>Hello, World!</h1>");
-		reply.content.push_back("<pre>");
-        reply.content.push_back("zoom level: ");
-        intToString(routeParameters.zoomLevel, temp_string);
-        reply.content.push_back(temp_string);
-        reply.content.push_back("\nchecksum: ");
-        intToString(routeParameters.checkSum, temp_string);
-        reply.content.push_back(temp_string);
-        reply.content.push_back("\ninstructions: ");
-        reply.content.push_back((routeParameters.printInstructions ? "yes" : "no"));
-        reply.content.push_back(temp_string);
-        reply.content.push_back("\ngeometry: ");
-        reply.content.push_back((routeParameters.geometry ? "yes" : "no"));
-        reply.content.push_back("\ncompression: ");
-        reply.content.push_back((routeParameters.compression ? "yes" : "no"));
-        reply.content.push_back("\noutput format: ");
-        reply.content.push_back(routeParameters.outputFormat);
-        reply.content.push_back("\njson parameter: ");
-        reply.content.push_back(routeParameters.jsonpParameter);
-        reply.content.push_back("\nlanguage: ");
-        reply.content.push_back(routeParameters.language);
-        reply.content.push_back("\nNumber of locations: ");
-        intToString(routeParameters.coordinates.size(), temp_string);
-        reply.content.push_back(temp_string);
-        reply.content.push_back("\n");
-        for(unsigned i = 0; i < routeParameters.coordinates.size(); ++i) {
-            reply.content.push_back( "  [");
-            intToString(i, temp_string);
-            reply.content.push_back(temp_string);
-            reply.content.push_back("] ");
-            doubleToString(routeParameters.coordinates[i].lat/COORDINATE_PRECISION, temp_string);
-            reply.content.push_back(temp_string);
-            reply.content.push_back(",");
-            doubleToString(routeParameters.coordinates[i].lon/COORDINATE_PRECISION, temp_string);
-            reply.content.push_back(temp_string);
-            reply.content.push_back("\n");
-        }
-        reply.content.push_back( "Number of hints: ");
-        intToString(routeParameters.hints.size(), temp_string);
-        reply.content.push_back(temp_string);
-        reply.content.push_back("\n");
-        for(unsigned i = 0; i < routeParameters.hints.size(); ++i) {
-            reply.content.push_back( "  [");
-            intToString(i, temp_string);
-            reply.content.push_back(temp_string);
-            reply.content.push_back("] ");
-            reply.content.push_back(routeParameters.hints[i]);
-            reply.content.push_back("\n");
-        }
-        reply.content.push_back( "</pre></body></html>");
-	}
-private:
-    std::string descriptor_string;
-};
-
-#endif /* HELLOWORLDPLUGIN_H_ */

Plugins/LocatePlugin.h

@@ -1,121 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef LOCATEPLUGIN_H_
-#define LOCATEPLUGIN_H_
-
-#include "BasePlugin.h"
-#include "../Util/StringUtil.h"
-
-//locates the nearest node in the road network for a given coordinate.
-
-template<class DataFacadeT>
-class LocatePlugin : public BasePlugin {
-public:
-    explicit LocatePlugin(DataFacadeT * facade)
-     :
-        descriptor_string("locate"),
-        facade(facade)
-    { }
-    const std::string & GetDescriptor() const { return descriptor_string; }
-
-    void HandleRequest(
-        const RouteParameters & routeParameters,
-        http::Reply& reply
-    ) {
-        //check number of parameters
-        if(!routeParameters.coordinates.size()) {
-            reply = http::Reply::StockReply(http::Reply::badRequest);
-            return;
-        }
-        if(false == checkCoord(routeParameters.coordinates[0])) {
-            reply = http::Reply::StockReply(http::Reply::badRequest);
-            return;
-        }
-
-        //query to helpdesk
-        FixedPointCoordinate result;
-        std::string tmp;
-        //json
-
-        if(!routeParameters.jsonpParameter.empty()) {
-            reply.content.push_back(routeParameters.jsonpParameter);
-            reply.content.push_back("(");
-        }
-        reply.status = http::Reply::ok;
-        reply.content.push_back ("{");
-        if(
-            !facade->LocateClosestEndPointForCoordinate(
-                routeParameters.coordinates[0],
-                result
-             )
-        ) {
-            reply.content.push_back ("\"status\":207,");
-            reply.content.push_back ("\"mapped_coordinate\":[]");
-        } else {
-            //Write coordinate to stream
-            reply.status = http::Reply::ok;
-            reply.content.push_back ("\"status\":0,");
-            reply.content.push_back ("\"mapped_coordinate\":");
-            FixedPointCoordinate::convertInternalLatLonToString(result.lat, tmp);
-            reply.content.push_back("[");
-            reply.content.push_back(tmp);
-            FixedPointCoordinate::convertInternalLatLonToString(result.lon, tmp);
-            reply.content.push_back(",");
-            reply.content.push_back(tmp);
-            reply.content.push_back("]");
-        }
-        reply.content.push_back("}");
-        reply.headers.resize(3);
-        if(!routeParameters.jsonpParameter.empty()) {
-            reply.content.push_back( ")");
-            reply.headers[1].name = "Content-Type";
-            reply.headers[1].value = "text/javascript";
-            reply.headers[2].name = "Content-Disposition";
-            reply.headers[2].value = "attachment; filename=\"location.js\"";
-        } else {
-            reply.headers[1].name = "Content-Type";
-            reply.headers[1].value = "application/x-javascript";
-            reply.headers[2].name = "Content-Disposition";
-            reply.headers[2].value = "attachment; filename=\"location.json\"";
-        }
-        reply.headers[0].name = "Content-Length";
-        unsigned content_length = 0;
-        BOOST_FOREACH(const std::string & snippet, reply.content) {
-            content_length += snippet.length();
-        }
-        intToString(content_length, tmp);
-        reply.headers[0].value = tmp;
-        return;
-    }
-
-private:
-    std::string descriptor_string;
-    DataFacadeT * facade;
-};
-
-#endif /* LOCATEPLUGIN_H_ */

Plugins/NearestPlugin.h

@@ -1,131 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef NEAREST_PLUGIN_H
-#define NEAREST_PLUGIN_H
-
-#include "BasePlugin.h"
-#include "../DataStructures/PhantomNodes.h"
-#include "../Util/StringUtil.h"
-
-#include <boost/unordered_map.hpp>
-
-/*
- * This Plugin locates the nearest point on a street in the road network for a given coordinate.
- */
-
-template<class DataFacadeT>
-class NearestPlugin : public BasePlugin {
-public:
-    explicit NearestPlugin(DataFacadeT * facade )
-     :
-        facade(facade),
-        descriptor_string("nearest")
-    {
-        descriptorTable.emplace("",     0); //default descriptor
-        descriptorTable.emplace("json", 1);
-    }
-    const std::string & GetDescriptor() const { return descriptor_string; }
-    void HandleRequest(
-        const RouteParameters & routeParameters,
-        http::Reply & reply
-    ) {
-        //check number of parameters
-        if(!routeParameters.coordinates.size()) {
-            reply = http::Reply::StockReply(http::Reply::badRequest);
-            return;
-        }
-        if( !checkCoord(routeParameters.coordinates[0]) ) {
-            reply = http::Reply::StockReply(http::Reply::badRequest);
-            return;
-        }
-
-        PhantomNode result;
-        facade->FindPhantomNodeForCoordinate(
-            routeParameters.coordinates[0],
-            result,
-            routeParameters.zoomLevel
-        );
-
-        std::string temp_string;
-        //json
-
-        if("" != routeParameters.jsonpParameter) {
-            reply.content.push_back(routeParameters.jsonpParameter);
-            reply.content.push_back("(");
-        }
-
-        reply.status = http::Reply::ok;
-        reply.content.push_back("{\"status\":");
-        if(UINT_MAX != result.forward_node_id) {
-            reply.content.push_back("0,");
-        } else {
-            reply.content.push_back("207,");
-        }
-        reply.content.push_back("\"mapped_coordinate\":[");
-        if(UINT_MAX != result.forward_node_id) {
-            FixedPointCoordinate::convertInternalLatLonToString(result.location.lat, temp_string);
-            reply.content.push_back(temp_string);
-            FixedPointCoordinate::convertInternalLatLonToString(result.location.lon, temp_string);
-            reply.content.push_back(",");
-            reply.content.push_back(temp_string);
-        }
-        reply.content.push_back("],\"name\":\"");
-        if(UINT_MAX != result.forward_node_id) {
-            facade->GetName(result.name_id, temp_string);
-            reply.content.push_back(temp_string);
-        }
-        reply.content.push_back("\"}");
-        reply.headers.resize(3);
-        if( !routeParameters.jsonpParameter.empty() ) {
-            reply.content.push_back(")");
-            reply.headers[1].name = "Content-Type";
-            reply.headers[1].value = "text/javascript";
-            reply.headers[2].name = "Content-Disposition";
-            reply.headers[2].value = "attachment; filename=\"location.js\"";
-        } else {
-            reply.headers[1].name = "Content-Type";
-            reply.headers[1].value = "application/x-javascript";
-            reply.headers[2].name = "Content-Disposition";
-            reply.headers[2].value = "attachment; filename=\"location.json\"";
-        }
-        reply.headers[0].name = "Content-Length";
-        unsigned content_length = 0;
-        BOOST_FOREACH(const std::string & snippet, reply.content) {
-            content_length += snippet.length();
-        }
-        intToString(content_length, temp_string);
-        reply.headers[0].value = temp_string;
-    }
-
-private:
-    DataFacadeT * facade;
-    boost::unordered_map<std::string, unsigned> descriptorTable;
-    std::string descriptor_string;
-};
-
-#endif /* NEAREST_PLUGIN_H */

Plugins/TimestampPlugin.h

@@ -1,82 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef TIMESTAMPPLUGIN_H_
-#define TIMESTAMPPLUGIN_H_
-
-#include "BasePlugin.h"
-
-template<class DataFacadeT>
-class TimestampPlugin : public BasePlugin {
-public:
-    explicit TimestampPlugin(const DataFacadeT * facade)
-     : facade(facade), descriptor_string("timestamp")
-    { }
-    const std::string & GetDescriptor() const { return descriptor_string; }
-    void HandleRequest(const RouteParameters & routeParameters, http::Reply& reply) {
-        std::string tmp;
-
-        //json
-        if("" != routeParameters.jsonpParameter) {
-            reply.content.push_back(routeParameters.jsonpParameter);
-            reply.content.push_back("(");
-        }
-
-        reply.status = http::Reply::ok;
-        reply.content.push_back("{");
-        reply.content.push_back("\"status\":");
-            reply.content.push_back("0,");
-        reply.content.push_back("\"timestamp\":\"");
-        reply.content.push_back(facade->GetTimestamp());
-        reply.content.push_back("\"");
-        reply.content.push_back("}");
-        reply.headers.resize(3);
-        if("" != routeParameters.jsonpParameter) {
-            reply.content.push_back(")");
-            reply.headers[1].name = "Content-Type";
-            reply.headers[1].value = "text/javascript";
-            reply.headers[2].name = "Content-Disposition";
-            reply.headers[2].value = "attachment; filename=\"timestamp.js\"";
-        } else {
-            reply.headers[1].name = "Content-Type";
-            reply.headers[1].value = "application/x-javascript";
-            reply.headers[2].name = "Content-Disposition";
-            reply.headers[2].value = "attachment; filename=\"timestamp.json\"";
-        }
-        unsigned content_length = 0;
-        BOOST_FOREACH(const std::string & snippet, reply.content) {
-            content_length += snippet.length();
-        }
-        intToString(content_length, tmp);
-        reply.headers[0].value = tmp;
-    }
-private:
-    const DataFacadeT * facade;
-    std::string descriptor_string;
-};
-
-#endif /* TIMESTAMPPLUGIN_H_ */

Plugins/ViaRoutePlugin.h

@@ -1,226 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef VIAROUTEPLUGIN_H_
-#define VIAROUTEPLUGIN_H_
-
-#include "BasePlugin.h"
-
-#include "../Algorithms/ObjectToBase64.h"
-#include "../DataStructures/QueryEdge.h"
-#include "../DataStructures/SearchEngine.h"
-#include "../Descriptors/BaseDescriptor.h"
-#include "../Descriptors/GPXDescriptor.h"
-#include "../Descriptors/JSONDescriptor.h"
-#include "../Util/SimpleLogger.h"
-#include "../Util/StringUtil.h"
-
-#include <boost/make_shared.hpp>
-#include <boost/shared_ptr.hpp>
-#include <boost/unordered_map.hpp>
-
-#include <cstdlib>
-
-#include <string>
-#include <vector>
-
-template<class DataFacadeT>
-class ViaRoutePlugin : public BasePlugin {
-private:
-    boost::unordered_map<std::string, unsigned> descriptorTable;
-    boost::shared_ptr<SearchEngine<DataFacadeT> > search_engine_ptr;
-public:
-
-    explicit ViaRoutePlugin(DataFacadeT * facade)
-     :
-        descriptor_string("viaroute"),
-        facade(facade)
-    {
-        search_engine_ptr = boost::make_shared<SearchEngine<DataFacadeT> >(facade);
-
-        descriptorTable.emplace("json", 0);
-        descriptorTable.emplace("gpx" , 1);
-    }
-
-    virtual ~ViaRoutePlugin() { }
-
-    const std::string & GetDescriptor() const { return descriptor_string; }
-
-    void HandleRequest(
-        const RouteParameters & routeParameters,
-        http::Reply& reply
-    ) {
-        //check number of parameters
-        if( 2 > routeParameters.coordinates.size() ) {
-            reply = http::Reply::StockReply(http::Reply::badRequest);
-            return;
-        }
-
-        RawRouteData raw_route;
-        raw_route.checkSum = facade->GetCheckSum();
-        const bool checksumOK = (routeParameters.checkSum == raw_route.checkSum);
-        std::vector<std::string> textCoord;
-        for(unsigned i = 0; i < routeParameters.coordinates.size(); ++i) {
-            if( !checkCoord(routeParameters.coordinates[i]) ) {
-                reply = http::Reply::StockReply(http::Reply::badRequest);
-                return;
-            }
-            raw_route.rawViaNodeCoordinates.push_back(routeParameters.coordinates[i]);
-        }
-        std::vector<PhantomNode> phantomNodeVector(raw_route.rawViaNodeCoordinates.size());
-        for(unsigned i = 0; i < raw_route.rawViaNodeCoordinates.size(); ++i) {
-            if(checksumOK && i < routeParameters.hints.size() && "" != routeParameters.hints[i]) {
-                DecodeObjectFromBase64(routeParameters.hints[i], phantomNodeVector[i]);
-                if(phantomNodeVector[i].isValid(facade->GetNumberOfNodes())) {
-                    continue;
-                }
-            }
-            facade->FindPhantomNodeForCoordinate(
-                raw_route.rawViaNodeCoordinates[i],
-                phantomNodeVector[i],
-                routeParameters.zoomLevel
-            );
-        }
-
-        PhantomNodes current_phantom_node_pair;
-        for (unsigned i = 0; i < phantomNodeVector.size()-1; ++i)
-        {
-            current_phantom_node_pair.source_phantom = phantomNodeVector[i];
-            current_phantom_node_pair.target_phantom = phantomNodeVector[i+1];
-            raw_route.segmentEndCoordinates.push_back(current_phantom_node_pair);
-        }
-
-        if ((routeParameters.alternateRoute) && (1 == raw_route.segmentEndCoordinates.size()))
-        {
-            search_engine_ptr->alternative_path(raw_route.segmentEndCoordinates[0], raw_route);
-        }
-        else
-        {
-            search_engine_ptr->shortest_path(raw_route.segmentEndCoordinates, raw_route);
-        }
-
-        if (INT_MAX == raw_route.lengthOfShortestPath)
-        {
-            SimpleLogger().Write(logDEBUG) << "Error occurred, single path not found";
-        }
-        reply.status = http::Reply::ok;
-
-        if (!routeParameters.jsonpParameter.empty())
-        {
-            reply.content.push_back(routeParameters.jsonpParameter);
-            reply.content.push_back("(");
-        }
-
-        DescriptorConfig descriptor_config;
-
-        unsigned descriptor_type = 0;
-        if(descriptorTable.find(routeParameters.outputFormat) != descriptorTable.end() ) {
-            descriptor_type = descriptorTable.find(routeParameters.outputFormat)->second;
-        }
-        descriptor_config.zoom_level = routeParameters.zoomLevel;
-        descriptor_config.instructions = routeParameters.printInstructions;
-        descriptor_config.geometry = routeParameters.geometry;
-        descriptor_config.encode_geometry = routeParameters.compression;
-
-        boost::shared_ptr<BaseDescriptor<DataFacadeT> > descriptor;
-        switch(descriptor_type){
-        case 0:
-            descriptor = boost::make_shared<JSONDescriptor<DataFacadeT> >();
-            break;
-        case 1:
-            descriptor = boost::make_shared<GPXDescriptor<DataFacadeT> >();
-            break;
-        default:
-            descriptor = boost::make_shared<JSONDescriptor<DataFacadeT> >();
-            break;
-        }
-
-        PhantomNodes phantom_nodes;
-        phantom_nodes.source_phantom = raw_route.segmentEndCoordinates[0].source_phantom;
-        phantom_nodes.target_phantom = raw_route.segmentEndCoordinates[raw_route.segmentEndCoordinates.size()-1].target_phantom;
-        descriptor->SetConfig(descriptor_config);
-
-        descriptor->Run(raw_route, phantom_nodes, facade, reply);
-
-        if (!routeParameters.jsonpParameter.empty())
-        {
-            reply.content.push_back(")\n");
-        }
-        reply.headers.resize(3);
-        reply.headers[0].name = "Content-Length";
-        unsigned content_length = 0;
-        BOOST_FOREACH(const std::string & snippet, reply.content) {
-            content_length += snippet.length();
-        }
-        std::string tmp_string;
-        intToString(content_length, tmp_string);
-        reply.headers[0].value = tmp_string;
-        switch(descriptor_type){
-        case 0:
-            if( !routeParameters.jsonpParameter.empty() ){
-                reply.headers[1].name = "Content-Type";
-                reply.headers[1].value = "text/javascript";
-                reply.headers[2].name = "Content-Disposition";
-                reply.headers[2].value = "attachment; filename=\"route.js\"";
-            } else {
-                reply.headers[1].name = "Content-Type";
-                reply.headers[1].value = "application/x-javascript";
-                reply.headers[2].name = "Content-Disposition";
-                reply.headers[2].value = "attachment; filename=\"route.json\"";
-            }
-
-            break;
-        case 1:
-            reply.headers[1].name = "Content-Type";
-            reply.headers[1].value = "application/gpx+xml; charset=UTF-8";
-            reply.headers[2].name = "Content-Disposition";
-            reply.headers[2].value = "attachment; filename=\"route.gpx\"";
-
-            break;
-        default:
-            if( !routeParameters.jsonpParameter.empty() ){
-                reply.headers[1].name = "Content-Type";
-                reply.headers[1].value = "text/javascript";
-                reply.headers[2].name = "Content-Disposition";
-                reply.headers[2].value = "attachment; filename=\"route.js\"";
-            } else {
-                reply.headers[1].name = "Content-Type";
-                reply.headers[1].value = "application/x-javascript";
-                reply.headers[2].name = "Content-Disposition";
-                reply.headers[2].value = "attachment; filename=\"route.json\"";
-            }
-            break;
-        }
-        return;
-    }
-private:
-    std::string descriptor_string;
-    DataFacadeT * facade;
-};
-
-
-#endif /* VIAROUTEPLUGIN_H_ */

README.md

@@ -1,12 +1,25 @@
-# Readme
+## About
 
-For instructions on how to compile and run OSRM, please consult the Wiki at
+The Open Source Routing Machine is a high performance routing engine written in C++11 designed to run on OpenStreetMap data.
 
-https://github.com/DennisOSRM/Project-OSRM/wiki
+## Current build status
 
-or use our free and daily updated online service at
+| build config |  branch | status |
+|:-------------|:--------|:------------|
+| Linux        | master  | [![Build Status](https://travis-ci.org/Project-OSRM/osrm-backend.png?branch=master)](https://travis-ci.org/Project-OSRM/osrm-backend) |
+| Linux        | develop | [![Build Status](https://travis-ci.org/Project-OSRM/osrm-backend.png?branch=develop)](https://travis-ci.org/Project-OSRM/osrm-backend) |
+| Windows      | master/develop | [![Build status](https://ci.appveyor.com/api/projects/status/4iuo3s9gxprmcjjh)](https://ci.appveyor.com/project/DennisOSRM/osrm-backend) |
+| LUAbind fork | master  | [![Build Status](https://travis-ci.org/DennisOSRM/luabind.png?branch=master)](https://travis-ci.org/DennisOSRM/luabind) |
 
-http://map.project-osrm.org
+## Building
+
+For instructions on how to [build](https://github.com/Project-OSRM/osrm-backend/wiki/Building-OSRM) and [run OSRM](https://github.com/Project-OSRM/osrm-backend/wiki/Running-OSRM), please consult [the Wiki](https://github.com/Project-OSRM/osrm-backend/wiki).
+
+To quickly try OSRM use our [free and daily updated online service](http://map.project-osrm.org)
+
+## Documentation
+
+See the Wiki's [server API documentation](https://github.com/Project-OSRM/osrm-backend/wiki/Server-api) as well as the [library API documentation](https://github.com/Project-OSRM/osrm-backend/wiki/Library-api)
 
 ## References in publications
 
@@ -31,10 +44,3 @@ When using the code in a (scientific) publication, please cite
 }
 ```
 
-## Current build status
-
-| build config |  branch | status |
-|:-------------|:--------|:------------|
-| Project OSRM | master  | [![Build Status](https://travis-ci.org/DennisOSRM/Project-OSRM.png?branch=master)](https://travis-ci.org/DennisOSRM/Project-OSRM) |
-| Project OSRM | develop | [![Build Status](https://travis-ci.org/DennisOSRM/Project-OSRM.png?branch=develop)](https://travis-ci.org/DennisOSRM/Project-OSRM) |
-| LUAbind fork | master  | [![Build Status](https://travis-ci.org/DennisOSRM/luabind.png?branch=master)](https://travis-ci.org/DennisOSRM/luabind) |

Rakefile

@@ -6,7 +6,7 @@ require 'sys/proctable'
 
 BUILD_FOLDER = 'build'
 DATA_FOLDER = 'sandbox'
-PROFILE = 'examples/postgis'
+PROFILE = 'bicycle'
 OSRM_PORT = 5000
 PROFILES_FOLDER = '../profiles'
 
@@ -181,3 +181,10 @@ end
 desc "Stop, reprocess and restart."
 task :update => [:down,:process,:up] do
 end
+
+
+desc "Remove test cache files."
+task :sweep do
+  system "rm test/cache/*"
+end
+

RoutingAlgorithms/AlternativePathRouting.h

@@ -1,879 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef ALTERNATIVE_PATH_ROUTING_H
-#define ALTERNATIVE_PATH_ROUTING_H
-
-#include "BasicRoutingInterface.h"
-#include "../DataStructures/SearchEngineData.h"
-#include "../Util/TimingUtil.h"
-
-#include <boost/assert.hpp>
-#include <boost/foreach.hpp>
-#include <boost/unordered_map.hpp>
-
-#include <vector>
-
-const double VIAPATH_ALPHA   = 0.10;
-const double VIAPATH_EPSILON = 0.15; // alternative at most 15% longer
-const double VIAPATH_GAMMA   = 0.75; // alternative shares at most 75% with the shortest.
-
-template<class DataFacadeT>
-class AlternativeRouting : private BasicRoutingInterface<DataFacadeT> {
-    typedef BasicRoutingInterface<DataFacadeT> super;
-    typedef typename DataFacadeT::EdgeData EdgeData;
-    typedef SearchEngineData::QueryHeap QueryHeap;
-    typedef std::pair<NodeID, NodeID> SearchSpaceEdge;
-
-    struct RankedCandidateNode
-    {
-        RankedCandidateNode(const NodeID node, const int length, const int sharing)
-         : node(node),  length(length), sharing(sharing)
-        { }
-
-        NodeID node;
-        int length;
-        int sharing;
-
-        bool operator<(const RankedCandidateNode& other) const
-        {
-            return (2*length + sharing) < (2*other.length + other.sharing);
-        }
-    };
-    DataFacadeT * facade;
-    SearchEngineData & engine_working_data;
-public:
-
-    AlternativeRouting(
-        DataFacadeT * facade,
-        SearchEngineData & engine_working_data
-    ) :
-        super(facade),
-        facade(facade),
-        engine_working_data(engine_working_data)
-    { }
-
-    virtual ~AlternativeRouting() {}
-
-    void operator() (
-        const PhantomNodes & phantom_node_pair,
-        RawRouteData & raw_route_data
-    ) {
-        if( //phantom_node_pair.AtLeastOnePhantomNodeIsInvalid() ||
-            phantom_node_pair.PhantomNodesHaveEqualLocation()
-        ) {
-            // raw_route_data.lengthOfShortestPath    = INVALID_EDGE_WEIGHT;
-            // raw_route_data.lengthOfAlternativePath = INVALID_EDGE_WEIGHT;
-            return;
-        }
-
-        std::vector<NodeID>          alternative_path;
-        std::vector<NodeID>          via_node_candidate_list;
-        std::vector<SearchSpaceEdge> forward_search_space;
-        std::vector<SearchSpaceEdge> reverse_search_space;
-
-        //Init queues, semi-expensive because access to TSS invokes a sys-call
-        engine_working_data.InitializeOrClearFirstThreadLocalStorage(
-            super::facade->GetNumberOfNodes()
-        );
-        engine_working_data.InitializeOrClearSecondThreadLocalStorage(
-            super::facade->GetNumberOfNodes()
-        );
-        engine_working_data.InitializeOrClearThirdThreadLocalStorage(
-            super::facade->GetNumberOfNodes()
-        );
-
-        QueryHeap & forward_heap1 = *(engine_working_data.forwardHeap);
-        QueryHeap & reverse_heap1 = *(engine_working_data.backwardHeap);
-        QueryHeap & forward_heap2 = *(engine_working_data.forwardHeap2);
-        QueryHeap & reverse_heap2 = *(engine_working_data.backwardHeap2);
-
-        int upper_bound_to_shortest_path_distance = INVALID_EDGE_WEIGHT;
-        NodeID middle_node = SPECIAL_NODEID;
-        if(phantom_node_pair.source_phantom.forward_node_id != SPECIAL_NODEID ) {
-            // SimpleLogger().Write(logDEBUG) << "fwd-a insert: " << phantom_node_pair.source_phantom.forward_node_id << ", w: " << -phantom_node_pair.source_phantom.GetForwardWeightPlusOffset();
-            forward_heap1.Insert(
-                phantom_node_pair.source_phantom.forward_node_id,
-                -phantom_node_pair.source_phantom.GetForwardWeightPlusOffset(),
-                phantom_node_pair.source_phantom.forward_node_id
-            );
-        }
-        if(phantom_node_pair.source_phantom.reverse_node_id != SPECIAL_NODEID ) {
-            // SimpleLogger().Write(logDEBUG) << "fwd-b insert: " << phantom_node_pair.source_phantom.reverse_node_id << ", w: " << -phantom_node_pair.source_phantom.GetReverseWeightPlusOffset();
-            forward_heap1.Insert(
-                phantom_node_pair.source_phantom.reverse_node_id,
-                -phantom_node_pair.source_phantom.GetReverseWeightPlusOffset(),
-                phantom_node_pair.source_phantom.reverse_node_id
-            );
-        }
-
-        if(phantom_node_pair.target_phantom.forward_node_id != SPECIAL_NODEID ) {
-            // SimpleLogger().Write(logDEBUG) << "rev-a insert: " << phantom_node_pair.target_phantom.forward_node_id << ", w: " << phantom_node_pair.target_phantom.GetForwardWeightPlusOffset();
-            reverse_heap1.Insert(
-                phantom_node_pair.target_phantom.forward_node_id,
-                phantom_node_pair.target_phantom.GetForwardWeightPlusOffset(),
-                phantom_node_pair.target_phantom.forward_node_id
-            );
-        }
-        if(phantom_node_pair.target_phantom.reverse_node_id != SPECIAL_NODEID ) {
-            // SimpleLogger().Write(logDEBUG) << "rev-b insert: " << phantom_node_pair.target_phantom.reverse_node_id << ", w: " << phantom_node_pair.target_phantom.GetReverseWeightPlusOffset();
-        	reverse_heap1.Insert(
-                phantom_node_pair.target_phantom.reverse_node_id,
-                phantom_node_pair.target_phantom.GetReverseWeightPlusOffset(),
-                phantom_node_pair.target_phantom.reverse_node_id
-            );
-        }
-
-        //search from s and t till new_min/(1+epsilon) > length_of_shortest_path
-        while(0 < (forward_heap1.Size() + reverse_heap1.Size())){
-            if(0 < forward_heap1.Size()){
-                AlternativeRoutingStep<true>(
-                    forward_heap1,
-                    reverse_heap1,
-                    &middle_node,
-                    &upper_bound_to_shortest_path_distance,
-                    via_node_candidate_list,
-                    forward_search_space
-                );
-            }
-            if(0 < reverse_heap1.Size()){
-                AlternativeRoutingStep<false>(
-                    reverse_heap1,
-                    forward_heap1,
-                    &middle_node,
-                    &upper_bound_to_shortest_path_distance,
-                    via_node_candidate_list,
-                    reverse_search_space
-                );
-            }
-        }
-
-        if (INVALID_EDGE_WEIGHT == upper_bound_to_shortest_path_distance)
-        {
-            return;
-        }
-
-        sort_unique_resize( via_node_candidate_list );
-
-        std::vector<NodeID> packed_forward_path;
-        std::vector<NodeID> packed_reverse_path;
-
-        super::RetrievePackedPathFromSingleHeap(
-            forward_heap1,
-            middle_node,
-            packed_forward_path
-        );
-        super::RetrievePackedPathFromSingleHeap(
-            reverse_heap1,
-            middle_node,
-            packed_reverse_path
-        );
-
-        //TODO: leave early when no path found:
-
-        boost::unordered_map<NodeID, int> approximated_forward_sharing;
-        boost::unordered_map<NodeID, int> approximated_reverse_sharing;
-
-        unsigned index_into_forward_path = 0;
-        //sweep over search space, compute forward sharing for each current edge (u,v)
-        BOOST_FOREACH(const SearchSpaceEdge & current_edge, forward_search_space) {
-        	const NodeID u = current_edge.first;
-        	const NodeID v = current_edge.second;
-        	if(
-                ( packed_forward_path.size() < index_into_forward_path ) &&
-                ( current_edge == forward_search_space[index_into_forward_path] )
-            ) {
-        		//current_edge is on shortest path => sharing(u):=queue.GetKey(u);
-        		++index_into_forward_path;
-        		approximated_forward_sharing[v] = forward_heap1.GetKey(u);
-        	} else {
-        		//sharing (s) = sharing (t)
-        		approximated_forward_sharing[v] = approximated_forward_sharing[u];
-        	}
-        }
-
-        unsigned index_into_reverse_path = 0;
-        //sweep over search space, compute backward sharing
-        BOOST_FOREACH(const SearchSpaceEdge & current_edge, reverse_search_space) {
-        	const NodeID u = current_edge.first;
-        	const NodeID v = current_edge.second;
-        	if(
-                ( packed_reverse_path.size() < index_into_reverse_path ) &&
-                ( current_edge == reverse_search_space[index_into_reverse_path] )
-            ) {
-        		//current_edge is on shortest path => sharing(u):=queue.GetKey(u);
-        		++index_into_reverse_path;
-        		approximated_reverse_sharing[v] = reverse_heap1.GetKey(u);
-        	} else {
-        		//sharing (s) = sharing (t)
-                boost::unordered_map<NodeID,int>::const_iterator rev_iterator = approximated_reverse_sharing.find(u);
-                const int rev_sharing = (rev_iterator != approximated_reverse_sharing.end()) ? rev_iterator->second : 0;
-        		approximated_reverse_sharing[v] = rev_sharing;
-        	}
-        }
-
-        // SimpleLogger().Write(logDEBUG) << "fwd_search_space size: " << forward_search_space.size() << ", marked " << approximated_forward_sharing.size() << " nodes";
-        // SimpleLogger().Write(logDEBUG) << "rev_search_space size: " << reverse_search_space.size() << ", marked " << approximated_reverse_sharing.size() << " nodes";
-
-        std::vector<NodeID> preselected_node_list;
-        BOOST_FOREACH(const NodeID node, via_node_candidate_list) {
-            boost::unordered_map<NodeID, int>::const_iterator fwd_iterator = approximated_forward_sharing.find(node);
-            const int fwd_sharing = (fwd_iterator != approximated_forward_sharing.end()) ? fwd_iterator->second : 0;
-            boost::unordered_map<NodeID, int>::const_iterator rev_iterator = approximated_reverse_sharing.find(node);
-            const int rev_sharing = (rev_iterator != approximated_reverse_sharing.end()) ? rev_iterator->second : 0;
-
-            const int approximated_sharing = fwd_sharing + rev_sharing;
-            const int approximated_length = forward_heap1.GetKey(node) + reverse_heap1.GetKey(node);
-            const bool length_passes = (approximated_length < upper_bound_to_shortest_path_distance*(1+VIAPATH_EPSILON));
-            const bool sharing_passes = (approximated_sharing <= upper_bound_to_shortest_path_distance*VIAPATH_GAMMA);
-            const bool stretch_passes = (approximated_length - approximated_sharing) < ((1.+VIAPATH_ALPHA)*(upper_bound_to_shortest_path_distance-approximated_sharing));
-
-            if( length_passes && sharing_passes && stretch_passes ) {
-                preselected_node_list.push_back(node);
-            }
-        }
-
-        // SimpleLogger().Write() << preselected_node_list.size() << " passed preselection";
-
-        std::vector<NodeID> & packed_shortest_path = packed_forward_path;
-        std::reverse(packed_shortest_path.begin(), packed_shortest_path.end());
-        packed_shortest_path.push_back(middle_node);
-        packed_shortest_path.insert(
-            packed_shortest_path.end(),
-            packed_reverse_path.begin(),
-            packed_reverse_path.end()
-        );
-        std::vector<RankedCandidateNode> ranked_candidates_list;
-
-        //prioritizing via nodes for deep inspection
-        BOOST_FOREACH(const NodeID node, preselected_node_list) {
-            int length_of_via_path = 0, sharing_of_via_path = 0;
-            ComputeLengthAndSharingOfViaPath(node, &length_of_via_path, &sharing_of_via_path, packed_shortest_path);
-            const int maximum_allowed_sharing = upper_bound_to_shortest_path_distance*VIAPATH_GAMMA;
-            if( sharing_of_via_path <= maximum_allowed_sharing && length_of_via_path <= upper_bound_to_shortest_path_distance*(1+VIAPATH_EPSILON)) {
-                ranked_candidates_list.push_back(
-                    RankedCandidateNode(
-                        node,
-                        length_of_via_path,
-                        sharing_of_via_path
-                    )
-                );
-            }
-        }
-        std::sort(
-            ranked_candidates_list.begin(),
-            ranked_candidates_list.end()
-        );
-
-        NodeID selected_via_node = SPECIAL_NODEID;
-        int length_of_via_path = INVALID_EDGE_WEIGHT;
-        NodeID s_v_middle = SPECIAL_NODEID, v_t_middle = SPECIAL_NODEID;
-        BOOST_FOREACH(const RankedCandidateNode & candidate, ranked_candidates_list){
-            if(ViaNodeCandidatePassesTTest(forward_heap1, reverse_heap1, forward_heap2, reverse_heap2, candidate, upper_bound_to_shortest_path_distance, &length_of_via_path, &s_v_middle, &v_t_middle)) {
-                // select first admissable
-                selected_via_node = candidate.node;
-                break;
-            }
-        }
-
-        //Unpack shortest path and alternative, if they exist
-        if( INVALID_EDGE_WEIGHT != upper_bound_to_shortest_path_distance )
-        {
-            BOOST_ASSERT(!packed_shortest_path.empty());
-            raw_route_data.unpacked_path_segments.resize(1);
-            raw_route_data.source_traversed_in_reverse = (packed_shortest_path.front() != phantom_node_pair.source_phantom.forward_node_id);
-            raw_route_data.target_traversed_in_reverse = (packed_shortest_path.back()  != phantom_node_pair.target_phantom.forward_node_id);
-
-            super::UnpackPath(
-                // -- packed input
-                packed_shortest_path,
-                // -- start of route
-                phantom_node_pair,
-                // -- unpacked output
-                raw_route_data.unpacked_path_segments.front()
-            );
-            raw_route_data.lengthOfShortestPath = upper_bound_to_shortest_path_distance;
-        }
-
-        if( SPECIAL_NODEID != selected_via_node ) {
-            std::vector<NodeID> packed_alternate_path;
-            // retrieve alternate path
-            RetrievePackedAlternatePath(
-                forward_heap1,
-                reverse_heap1,
-                forward_heap2,
-                reverse_heap2,
-                s_v_middle,
-                v_t_middle,
-                packed_alternate_path
-            );
-
-            raw_route_data.source_traversed_in_reverse = (packed_alternate_path.front() != phantom_node_pair.source_phantom.forward_node_id);
-            raw_route_data.target_traversed_in_reverse = (packed_alternate_path.back()  != phantom_node_pair.target_phantom.forward_node_id);
-
-            // unpack the alternate path
-            super::UnpackPath(
-                packed_alternate_path,
-                phantom_node_pair,
-                raw_route_data.unpacked_alternative
-            );
-
-            raw_route_data.lengthOfAlternativePath = length_of_via_path;
-        }
-    }
-
-private:
-    //unpack alternate <s,..,v,..,t> by exploring search spaces from v
-    inline void RetrievePackedAlternatePath(
-        const QueryHeap & forward_heap1,
-        const QueryHeap & reverse_heap1,
-        const QueryHeap & forward_heap2,
-        const QueryHeap & reverse_heap2,
-        const NodeID s_v_middle,
-        const NodeID v_t_middle,
-        std::vector<NodeID> & packed_path
-    ) const {
-        //fetch packed path [s,v)
-        std::vector<NodeID> packed_v_t_path;
-        super::RetrievePackedPathFromHeap(
-            forward_heap1,
-            reverse_heap2,
-            s_v_middle,
-            packed_path
-        );
-        packed_path.pop_back(); //remove middle node. It's in both half-paths
-
-        //fetch patched path [v,t]
-        super::RetrievePackedPathFromHeap(
-            forward_heap2,
-            reverse_heap1,
-            v_t_middle,
-            packed_v_t_path
-        );
-
-        packed_path.insert(
-            packed_path.end(),
-            packed_v_t_path.begin(),
-            packed_v_t_path.end()
-        );
-    }
-
-    //TODO: reorder parameters
-    // compute and unpack <s,..,v> and <v,..,t> by exploring search spaces
-    // from v and intersecting against queues. only half-searches have to be
-    // done at this stage
-    inline void ComputeLengthAndSharingOfViaPath(
-        const NodeID via_node,
-        int *real_length_of_via_path,
-        int *sharing_of_via_path,
-        const std::vector<NodeID> & packed_shortest_path
-    ) {
-        engine_working_data.InitializeOrClearSecondThreadLocalStorage(
-            super::facade->GetNumberOfNodes()
-        );
-
-        QueryHeap & existing_forward_heap = *engine_working_data.forwardHeap;
-        QueryHeap & existing_reverse_heap = *engine_working_data.backwardHeap;
-        QueryHeap & new_forward_heap      = *engine_working_data.forwardHeap2;
-        QueryHeap & new_reverse_heap      = *engine_working_data.backwardHeap2;
-
-        std::vector<NodeID> packed_s_v_path;
-        std::vector<NodeID> packed_v_t_path;
-
-        std::vector<NodeID> partially_unpacked_shortest_path;
-        std::vector<NodeID> partially_unpacked_via_path;
-
-        NodeID s_v_middle = SPECIAL_NODEID;
-        int upper_bound_s_v_path_length = INVALID_EDGE_WEIGHT;
-        new_reverse_heap.Insert(via_node, 0, via_node);
-        //compute path <s,..,v> by reusing forward search from s
-        while( !new_reverse_heap.Empty() ) {
-            super::RoutingStep(
-                new_reverse_heap,
-                existing_forward_heap,
-                &s_v_middle,
-                &upper_bound_s_v_path_length,
-                false
-            );
-        }
-        //compute path <v,..,t> by reusing backward search from node t
-        NodeID v_t_middle = SPECIAL_NODEID;
-        int upper_bound_of_v_t_path_length = INVALID_EDGE_WEIGHT;
-        new_forward_heap.Insert(via_node, 0, via_node);
-        while(!new_forward_heap.Empty() ) {
-            super::RoutingStep(
-                new_forward_heap,
-                existing_reverse_heap,
-                &v_t_middle,
-                &upper_bound_of_v_t_path_length,
-                true
-            );
-        }
-        *real_length_of_via_path = upper_bound_s_v_path_length + upper_bound_of_v_t_path_length;
-
-        if( SPECIAL_NODEID == s_v_middle || SPECIAL_NODEID == v_t_middle ) {
-            return;
-        }
-
-        //retrieve packed paths
-        super::RetrievePackedPathFromHeap(
-            existing_forward_heap,
-            new_reverse_heap,
-            s_v_middle,
-            packed_s_v_path
-        );
-        super::RetrievePackedPathFromHeap(
-            new_forward_heap,
-            existing_reverse_heap,
-            v_t_middle,
-            packed_v_t_path
-        );
-
-        //partial unpacking, compute sharing
-        //First partially unpack s-->v until paths deviate, note length of common path.
-        const unsigned s_v_min_path_size = std::min( packed_s_v_path.size(), packed_shortest_path.size()) - 1;
-        for(
-            unsigned i = 0;
-            i < s_v_min_path_size;
-            ++i
-        ) {
-            if( packed_s_v_path[i] == packed_shortest_path[i] &&
-                packed_s_v_path[i+1] == packed_shortest_path[i+1]
-            ) {
-                EdgeID edgeID = facade->FindEdgeInEitherDirection(packed_s_v_path[i], packed_s_v_path[i + 1]);
-                *sharing_of_via_path += facade->GetEdgeData(edgeID).distance;
-            } else {
-                if( packed_s_v_path[i] == packed_shortest_path[i] ) {
-                    super::UnpackEdge(
-                        packed_s_v_path[i],
-                        packed_s_v_path[i+1],
-                        partially_unpacked_via_path
-                    );
-                    super::UnpackEdge(
-                        packed_shortest_path[i],
-                        packed_shortest_path[i+1],
-                        partially_unpacked_shortest_path
-                    );
-                    break;
-                }
-            }
-        }
-        //traverse partially unpacked edge and note common prefix
-        for(
-            int i = 0, packed_path_length = std::min( partially_unpacked_via_path.size(), partially_unpacked_shortest_path.size()) - 1;
-            (i < packed_path_length) && (partially_unpacked_via_path[i] == partially_unpacked_shortest_path[i] && partially_unpacked_via_path[i+1] == partially_unpacked_shortest_path[i+1]);
-            ++i
-        ) {
-            EdgeID edgeID = facade->FindEdgeInEitherDirection(
-                partially_unpacked_via_path[i],
-                partially_unpacked_via_path[i+1]
-            );
-            *sharing_of_via_path += facade->GetEdgeData(edgeID).distance;
-        }
-
-        //Second, partially unpack v-->t in reverse order until paths deviate and note lengths
-        int via_path_index = packed_v_t_path.size()-1;
-        int shortest_path_index = packed_shortest_path.size()-1;
-        for(;
-            via_path_index > 0 && shortest_path_index > 0;
-            --via_path_index,--shortest_path_index
-        ) {
-            if(
-                packed_v_t_path[via_path_index-1] == packed_shortest_path[shortest_path_index-1] &&
-                packed_v_t_path[via_path_index] == packed_shortest_path[shortest_path_index]
-            ) {
-                EdgeID edgeID = facade->FindEdgeInEitherDirection(
-                    packed_v_t_path[via_path_index-1],
-                    packed_v_t_path[via_path_index]
-                );
-                *sharing_of_via_path += facade->GetEdgeData(edgeID).distance;
-            } else {
-                if( packed_v_t_path[via_path_index] == packed_shortest_path[shortest_path_index] ) {
-                    super::UnpackEdge(
-                        packed_v_t_path[via_path_index-1],
-                        packed_v_t_path[via_path_index],
-                        partially_unpacked_via_path
-                    );
-                    super::UnpackEdge(
-                        packed_shortest_path[shortest_path_index-1],
-                        packed_shortest_path[shortest_path_index],
-                        partially_unpacked_shortest_path
-                    );
-                    break;
-                }
-            }
-        }
-
-        via_path_index = partially_unpacked_via_path.size()-1;
-        shortest_path_index = partially_unpacked_shortest_path.size()-1;
-        for(;
-            via_path_index > 0 && shortest_path_index > 0;
-            --via_path_index,--shortest_path_index
-        ) {
-            if(
-                partially_unpacked_via_path[via_path_index-1] == partially_unpacked_shortest_path[shortest_path_index-1] &&
-                partially_unpacked_via_path[via_path_index] == partially_unpacked_shortest_path[shortest_path_index]
-            ) {
-                EdgeID edgeID = facade->FindEdgeInEitherDirection(
-                    partially_unpacked_via_path[via_path_index-1],
-                    partially_unpacked_via_path[via_path_index]
-                );
-                *sharing_of_via_path += facade->GetEdgeData(edgeID).distance;
-            } else {
-                break;
-            }
-        }
-        //finished partial unpacking spree! Amount of sharing is stored to appropriate pointer variable
-    }
-
-    // inline int approximateAmountOfSharing(
-    //     const NodeID alternate_path_middle_node_id,
-    //     QueryHeap & forward_heap,
-    //     QueryHeap & reverse_heap,
-    //     const std::vector<NodeID> & packed_shortest_path
-    // ) const {
-    //     std::vector<NodeID> packed_alternate_path;
-    //     super::RetrievePackedPathFromHeap(
-    //         forward_heap,
-    //         reverse_heap,
-    //         alternate_path_middle_node_id,
-    //         packed_alternate_path
-    //     );
-
-    //     if(packed_shortest_path.size() < 2 || packed_alternate_path.size() < 2) {
-    //         return 0;
-    //     }
-
-    //     int sharing = 0;
-    //     int aindex = 0;
-    //     //compute forward sharing
-    //     while( (packed_alternate_path[aindex] == packed_shortest_path[aindex]) && (packed_alternate_path[aindex+1] == packed_shortest_path[aindex+1]) ) {
-    //         //            SimpleLogger().Write() << "retrieving edge (" << packed_alternate_path[aindex] << "," << packed_alternate_path[aindex+1] << ")";
-    //         EdgeID edgeID = facade->FindEdgeInEitherDirection(packed_alternate_path[aindex], packed_alternate_path[aindex+1]);
-    //         sharing += facade->GetEdgeData(edgeID).distance;
-    //         ++aindex;
-    //     }
-
-    //     aindex = packed_alternate_path.size()-1;
-    //     int bindex = packed_shortest_path.size()-1;
-    //     //compute backward sharing
-    //     while( aindex > 0 && bindex > 0 && (packed_alternate_path[aindex] == packed_shortest_path[bindex]) && (packed_alternate_path[aindex-1] == packed_shortest_path[bindex-1]) ) {
-    //         EdgeID edgeID = facade->FindEdgeInEitherDirection(packed_alternate_path[aindex], packed_alternate_path[aindex-1]);
-    //         sharing += facade->GetEdgeData(edgeID).distance;
-    //         --aindex; --bindex;
-    //     }
-    //     return sharing;
-    // }
-
-    //todo: reorder parameters
-    template<bool is_forward_directed>
-    inline void AlternativeRoutingStep(
-    		QueryHeap & forward_heap,
-    		QueryHeap & reverse_heap,
-    		NodeID * middle_node,
-    		int * upper_bound_to_shortest_path_distance,
-    		std::vector<NodeID> & search_space_intersection,
-    		std::vector<SearchSpaceEdge> & search_space
-	) const {
-        const NodeID node = forward_heap.DeleteMin();
-        const int distance = forward_heap.GetKey(node);
-        const int scaled_distance = distance/(1.+VIAPATH_EPSILON);
-        // SimpleLogger().Write(logDEBUG) << "node: " << node << ", distance: " << distance << ", ub: " << *upper_bound_to_shortest_path_distance << ", scaled_distance: " << scaled_distance;
-        if(
-            (INVALID_EDGE_WEIGHT != *upper_bound_to_shortest_path_distance) &&
-            (scaled_distance > *upper_bound_to_shortest_path_distance)
-        ) {
-            // SimpleLogger().Write(logDEBUG) << "removing nodes from heap";
-            forward_heap.DeleteAll();
-            return;
-        }
-
-        search_space.push_back(
-            std::make_pair(forward_heap.GetData( node ).parent, node)
-        );
-
-        if (reverse_heap.WasInserted(node)) {
-            search_space_intersection.push_back(node);
-
-            const int new_distance = reverse_heap.GetKey(node) + distance;
-            if (new_distance < *upper_bound_to_shortest_path_distance)
-            {
-                if (new_distance >= 0)
-                {
-                    *middle_node = node;
-                    *upper_bound_to_shortest_path_distance = new_distance;
-                }
-            }
-        }
-
-        for(
-            EdgeID edge = facade->BeginEdges(node);
-            edge < facade->EndEdges(node);
-            ++edge
-        ) {
-            const EdgeData & data = facade->GetEdgeData(edge);
-            const bool edge_is_forward_directed = (is_forward_directed ? data.forward : data.backward );
-            if( edge_is_forward_directed ) {
-
-                const NodeID to = facade->GetTarget(edge);
-                const int edge_weight = data.distance;
-
-                BOOST_ASSERT( edge_weight > 0 );
-                const int to_distance = distance + edge_weight;
-
-                //New Node discovered -> Add to Heap + Node Info Storage
-                if( !forward_heap.WasInserted( to ) ) {
-                    forward_heap.Insert( to, to_distance, node );
-
-                }
-                //Found a shorter Path -> Update distance
-                else if( to_distance < forward_heap.GetKey( to ) ) {
-                    // new parent
-                    forward_heap.GetData( to ).parent = node;
-                    // decreased distance
-                    forward_heap.DecreaseKey( to, to_distance );
-                }
-            }
-        }
-    }
-
-    //conduct T-Test
-    inline bool ViaNodeCandidatePassesTTest(
-        QueryHeap& existing_forward_heap,
-        QueryHeap& existing_reverse_heap,
-        QueryHeap& new_forward_heap,
-        QueryHeap& new_reverse_heap,
-        const RankedCandidateNode& candidate,
-        const int lengthOfShortestPath,
-        int * length_of_via_path,
-        NodeID * s_v_middle,
-        NodeID * v_t_middle
-    ) const {
-    	new_forward_heap.Clear();
-    	new_reverse_heap.Clear();
-        std::vector<NodeID> packed_s_v_path;
-        std::vector<NodeID> packed_v_t_path;
-
-        *s_v_middle = SPECIAL_NODEID;
-        int upper_bound_s_v_path_length = INVALID_EDGE_WEIGHT;
-        //compute path <s,..,v> by reusing forward search from s
-        new_reverse_heap.Insert(candidate.node, 0, candidate.node);
-        while (new_reverse_heap.Size() > 0) {
-            super::RoutingStep(new_reverse_heap, existing_forward_heap, s_v_middle, &upper_bound_s_v_path_length, false);
-        }
-
-        if( INVALID_EDGE_WEIGHT == upper_bound_s_v_path_length ) {
-            return false;
-        }
-
-        //compute path <v,..,t> by reusing backward search from t
-        *v_t_middle = SPECIAL_NODEID;
-        int upper_bound_of_v_t_path_length = INVALID_EDGE_WEIGHT;
-        new_forward_heap.Insert(candidate.node, 0, candidate.node);
-        while (new_forward_heap.Size() > 0) {
-            super::RoutingStep(new_forward_heap, existing_reverse_heap, v_t_middle, &upper_bound_of_v_t_path_length, true);
-        }
-
-        if( INVALID_EDGE_WEIGHT == upper_bound_of_v_t_path_length ){
-            return false;
-        }
-
-        *length_of_via_path = upper_bound_s_v_path_length + upper_bound_of_v_t_path_length;
-
-        //retrieve packed paths
-        super::RetrievePackedPathFromHeap(
-            existing_forward_heap,
-            new_reverse_heap,
-            *s_v_middle,
-            packed_s_v_path
-        );
-
-        super::RetrievePackedPathFromHeap(
-            new_forward_heap,
-            existing_reverse_heap,
-            *v_t_middle,
-            packed_v_t_path
-        );
-
-        NodeID s_P = *s_v_middle, t_P = *v_t_middle;
-        if( SPECIAL_NODEID == s_P ) {
-            return false;
-        }
-
-        if( SPECIAL_NODEID == t_P ) {
-            return false;
-        }
-        const int T_threshold = VIAPATH_EPSILON * lengthOfShortestPath;
-        int unpacked_until_distance = 0;
-
-        std::stack<SearchSpaceEdge> unpack_stack;
-        //Traverse path s-->v
-        for(
-            unsigned i = packed_s_v_path.size() - 1;
-            (i > 0) && unpack_stack.empty();
-            --i
-        ) {
-            const EdgeID current_edge_id = facade->FindEdgeInEitherDirection( packed_s_v_path[i - 1], packed_s_v_path[i]);
-            const int length_of_current_edge = facade->GetEdgeData(current_edge_id).distance;
-            if( (length_of_current_edge + unpacked_until_distance) >= T_threshold ) {
-                unpack_stack.push(
-                    std::make_pair(packed_s_v_path[i - 1], packed_s_v_path[i])
-                );
-            } else {
-                unpacked_until_distance += length_of_current_edge;
-                s_P = packed_s_v_path[i - 1];
-            }
-        }
-
-        while( !unpack_stack.empty() ) {
-            const SearchSpaceEdge via_path_edge = unpack_stack.top();
-            unpack_stack.pop();
-            EdgeID edge_in_via_path_id = facade->FindEdgeInEitherDirection(
-                via_path_edge.first,
-                via_path_edge.second
-            );
-
-            if( SPECIAL_EDGEID == edge_in_via_path_id ) {
-                return false;
-            }
-
-            const EdgeData & current_edge_data = facade->GetEdgeData(edge_in_via_path_id);
-            const bool current_edge_is_shortcut = current_edge_data.shortcut;
-            if( current_edge_is_shortcut ) {
-                const NodeID via_path_middle_node_id = current_edge_data.id;
-                const EdgeID second_segment_edge_id = facade->FindEdgeInEitherDirection(via_path_middle_node_id, via_path_edge.second);
-                const int second_segment_length = facade->GetEdgeData(second_segment_edge_id).distance;
-                //attention: !unpacking in reverse!
-                //Check if second segment is the one to go over treshold? if yes add second segment to stack, else push first segment to stack and add distance of second one.
-                if (unpacked_until_distance + second_segment_length >= T_threshold) {
-                    unpack_stack.push(
-                        std::make_pair(
-                            via_path_middle_node_id,
-                            via_path_edge.second
-                        )
-                    );
-                } else {
-                    unpacked_until_distance += second_segment_length;
-                    unpack_stack.push(
-                        std::make_pair(
-                            via_path_edge.first,
-                            via_path_middle_node_id
-                        )
-                    );
-                }
-            } else {
-                // edge is not a shortcut, set the start node for T-Test to end of edge.
-                unpacked_until_distance += current_edge_data.distance;
-                s_P = via_path_edge.first;
-            }
-        }
-
-        int t_test_path_length = unpacked_until_distance;
-        unpacked_until_distance = 0;
-        //Traverse path s-->v
-        for(
-            unsigned i = 0, packed_path_length = packed_v_t_path.size() - 1;
-            (i < packed_path_length) && unpack_stack.empty();
-            ++i
-        ) {
-            EdgeID edgeID = facade->FindEdgeInEitherDirection( packed_v_t_path[i], packed_v_t_path[i + 1]);
-            int length_of_current_edge = facade->GetEdgeData(edgeID).distance;
-            if (length_of_current_edge + unpacked_until_distance >= T_threshold) {
-                unpack_stack.push( std::make_pair(packed_v_t_path[i], packed_v_t_path[i + 1]));
-            } else {
-                unpacked_until_distance += length_of_current_edge;
-                t_P = packed_v_t_path[i + 1];
-            }
-        }
-
-        while (!unpack_stack.empty()) {
-            const SearchSpaceEdge via_path_edge = unpack_stack.top();
-            unpack_stack.pop();
-            EdgeID edge_in_via_path_id = facade->FindEdgeInEitherDirection(via_path_edge.first, via_path_edge.second);
-            if(SPECIAL_EDGEID == edge_in_via_path_id) {
-                return false;
-            }
-
-            const EdgeData & current_edge_data = facade->GetEdgeData(edge_in_via_path_id);
-            const bool IsViaEdgeShortCut = current_edge_data.shortcut;
-            if (IsViaEdgeShortCut) {
-                const NodeID middleOfViaPath = current_edge_data.id;
-                EdgeID edgeIDOfFirstSegment = facade->FindEdgeInEitherDirection(via_path_edge.first, middleOfViaPath);
-                int lengthOfFirstSegment = facade->GetEdgeData( edgeIDOfFirstSegment).distance;
-                //Check if first segment is the one to go over treshold? if yes first segment to stack, else push second segment to stack and add distance of first one.
-                if (unpacked_until_distance + lengthOfFirstSegment >= T_threshold) {
-                    unpack_stack.push( std::make_pair(via_path_edge.first, middleOfViaPath));
-                } else {
-                    unpacked_until_distance += lengthOfFirstSegment;
-                    unpack_stack.push( std::make_pair(middleOfViaPath, via_path_edge.second));
-                }
-            } else {
-                // edge is not a shortcut, set the start node for T-Test to end of edge.
-                unpacked_until_distance += current_edge_data.distance;
-                t_P = via_path_edge.second;
-            }
-        }
-
-        t_test_path_length += unpacked_until_distance;
-        //Run actual T-Test query and compare if distances equal.
-        engine_working_data.InitializeOrClearThirdThreadLocalStorage(
-            super::facade->GetNumberOfNodes()
-        );
-
-        QueryHeap & forward_heap3 = *engine_working_data.forwardHeap3;
-        QueryHeap & reverse_heap3 = *engine_working_data.backwardHeap3;
-        int upper_bound = INVALID_EDGE_WEIGHT;
-        NodeID middle = SPECIAL_NODEID;
-
-        forward_heap3.Insert(s_P, 0, s_P);
-        reverse_heap3.Insert(t_P, 0, t_P);
-        //exploration from s and t until deletemin/(1+epsilon) > _lengthOfShortestPath
-        while( (forward_heap3.Size() + reverse_heap3.Size() ) > 0) {
-            if( !forward_heap3.Empty() ) {
-                super::RoutingStep(
-                    forward_heap3,
-                    reverse_heap3,
-                    &middle,
-                    &upper_bound,
-                    true
-                );
-            }
-            if( !reverse_heap3.Empty() ) {
-                super::RoutingStep(
-                    reverse_heap3,
-                    forward_heap3,
-                    &middle,
-                    &upper_bound,
-                    false
-                );
-            }
-        }
-        return (upper_bound <= t_test_path_length);
-    }
-};
-
-#endif /* ALTERNATIVE_PATH_ROUTING_H */

RoutingAlgorithms/BasicRoutingInterface.h

@@ -1,398 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef BASICROUTINGINTERFACE_H_
-#define BASICROUTINGINTERFACE_H_
-
-#include "../DataStructures/RawRouteData.h"
-#include "../DataStructures/SearchEngineData.h"
-#include "../DataStructures/TurnInstructions.h"
-#include "../Util/ContainerUtils.h"
-#include "../Util/SimpleLogger.h"
-
-#include <boost/assert.hpp>
-#include <boost/foreach.hpp>
-#include <boost/noncopyable.hpp>
-
-#include <stack>
-
-SearchEngineData::SearchEngineHeapPtr SearchEngineData::forwardHeap;
-SearchEngineData::SearchEngineHeapPtr SearchEngineData::backwardHeap;
-SearchEngineData::SearchEngineHeapPtr SearchEngineData::forwardHeap2;
-SearchEngineData::SearchEngineHeapPtr SearchEngineData::backwardHeap2;
-SearchEngineData::SearchEngineHeapPtr SearchEngineData::forwardHeap3;
-SearchEngineData::SearchEngineHeapPtr SearchEngineData::backwardHeap3;
-
-template<class DataFacadeT>
-class BasicRoutingInterface : boost::noncopyable {
-private:
-    typedef typename DataFacadeT::EdgeData EdgeData;
-protected:
-    DataFacadeT * facade;
-public:
-    explicit BasicRoutingInterface( DataFacadeT * facade ) : facade(facade) { }
-    virtual ~BasicRoutingInterface(){ };
-
-    inline void RoutingStep(
-        SearchEngineData::QueryHeap & forward_heap,
-        SearchEngineData::QueryHeap & reverse_heap,
-        NodeID * middle_node_id,
-        int * upper_bound,
-        const bool forward_direction
-    ) const
-    {
-        const NodeID node = forward_heap.DeleteMin();
-        const int distance = forward_heap.GetKey(node);
-        if (reverse_heap.WasInserted(node))
-        {
-            const int new_distance = reverse_heap.GetKey(node) + distance;
-            if(new_distance < *upper_bound )
-            {
-                if (new_distance >= 0)
-                {
-                    *middle_node_id = node;
-                    *upper_bound = new_distance;
-                }
-            }
-        }
-
-        if (distance > *upper_bound)
-        {
-            forward_heap.DeleteAll();
-            return;
-        }
-
-        //Stalling
-        for (EdgeID edge = facade->BeginEdges( node ); edge < facade->EndEdges(node); ++edge)
-        {
-            const EdgeData & data = facade->GetEdgeData(edge);
-            const bool reverse_flag = ((!forward_direction) ? data.forward : data.backward);
-            if (reverse_flag)
-            {
-                const NodeID to = facade->GetTarget(edge);
-                const int edge_weight = data.distance;
-
-                BOOST_ASSERT_MSG(edge_weight > 0, "edge_weight invalid");
-
-                if (forward_heap.WasInserted(to))
-                {
-                    if(forward_heap.GetKey( to ) + edge_weight < distance)
-                    {
-                        return;
-                    }
-                }
-            }
-        }
-
-        for (EdgeID edge = facade->BeginEdges(node), end_edge = facade->EndEdges(node); edge < end_edge; ++edge)
-        {
-            const EdgeData & data = facade->GetEdgeData(edge);
-            bool forward_directionFlag = (forward_direction ? data.forward : data.backward);
-            if (forward_directionFlag)
-            {
-
-                const NodeID to = facade->GetTarget(edge);
-                const int edge_weight = data.distance;
-
-                BOOST_ASSERT_MSG( edge_weight > 0, "edge_weight invalid" );
-                const int to_distance = distance + edge_weight;
-
-                //New Node discovered -> Add to Heap + Node Info Storage
-                if ( !forward_heap.WasInserted( to ) ) {
-                    forward_heap.Insert( to, to_distance, node );
-                }
-                //Found a shorter Path -> Update distance
-                else if ( to_distance < forward_heap.GetKey( to ) ) {
-                    //new parent
-                    forward_heap.GetData( to ).parent = node;
-                    forward_heap.DecreaseKey( to, to_distance );
-                }
-            }
-        }
-    }
-
-    inline void UnpackPath(const std::vector<NodeID> & packed_path, const PhantomNodes & phantom_node_pair, std::vector<PathData> & unpacked_path) const
-    {
-        const bool start_traversed_in_reverse = (packed_path.front() != phantom_node_pair.source_phantom.forward_node_id);
-        const bool target_traversed_in_reverse = (packed_path.back() != phantom_node_pair.target_phantom.forward_node_id);
-
-        const unsigned packed_path_size = packed_path.size();
-        std::stack<std::pair<NodeID, NodeID> > recursion_stack;
-
-        //We have to push the path in reverse order onto the stack because it's LIFO.
-        for(unsigned i = packed_path_size-1; i > 0; --i){
-            recursion_stack.push(
-                std::make_pair(packed_path[i-1], packed_path[i])
-            );
-        }
-
-        std::pair<NodeID, NodeID> edge;
-        while (!recursion_stack.empty())
-        {
-            edge = recursion_stack.top();
-            recursion_stack.pop();
-
-            // facade->FindEdge does not suffice here in case of shortcuts.
-            // The above explanation unclear? Think!
-            EdgeID smaller_edge_id = SPECIAL_EDGEID;
-            int edge_weight = INT_MAX;
-            for (EdgeID edge_id = facade->BeginEdges(edge.first); edge_id < facade->EndEdges(edge.first); ++edge_id)
-            {
-                const int weight = facade->GetEdgeData(edge_id).distance;
-                if ((facade->GetTarget(edge_id) == edge.second) &&
-                    (weight < edge_weight)                      &&
-                    facade->GetEdgeData(edge_id).forward)
-                {
-                    smaller_edge_id = edge_id;
-                    edge_weight = weight;
-                }
-            }
-            if (SPECIAL_EDGEID == smaller_edge_id)
-            {
-                for (EdgeID edge_id = facade->BeginEdges(edge.second); edge_id < facade->EndEdges(edge.second); ++edge_id)
-                {
-                    const int weight = facade->GetEdgeData(edge_id).distance;
-                    if ((facade->GetTarget(edge_id) == edge.first) && (weight < edge_weight) && facade->GetEdgeData(edge_id).backward)
-                    {
-                        smaller_edge_id = edge_id;
-                        edge_weight = weight;
-                    }
-                }
-            }
-            BOOST_ASSERT_MSG(edge_weight != INVALID_EDGE_WEIGHT, "edge id invalid");
-
-            const EdgeData & ed = facade->GetEdgeData(smaller_edge_id);
-            if (ed.shortcut)
-            {//unpack
-                const NodeID middle_node_id = ed.id;
-                //again, we need to this in reversed order
-                recursion_stack.push(std::make_pair(middle_node_id, edge.second));
-                recursion_stack.push(std::make_pair(edge.first, middle_node_id));
-            }
-            else
-            {
-                BOOST_ASSERT_MSG(!ed.shortcut, "original edge flagged as shortcut");
-                unsigned name_index = facade->GetNameIndexFromEdgeID(ed.id);
-                const TurnInstruction turn_instruction = facade->GetTurnInstructionForEdgeID(ed.id);
-
-                if (!facade->EdgeIsCompressed(ed.id))
-                {
-                    BOOST_ASSERT( !facade->EdgeIsCompressed(ed.id) );
-                    unpacked_path.push_back(
-                        PathData(
-                            facade->GetGeometryIndexForEdgeID(ed.id),
-                            name_index,
-                            turn_instruction,
-                            ed.distance
-                        )
-                    );
-                }
-                else
-                {
-                    std::vector<unsigned> id_vector;
-                    facade->GetUncompressedGeometry(facade->GetGeometryIndexForEdgeID(ed.id), id_vector);
-
-                    const int start_index = ( unpacked_path.empty() ? ( ( start_traversed_in_reverse ) ?  id_vector.size() - phantom_node_pair.source_phantom.fwd_segment_position - 1 : phantom_node_pair.source_phantom.fwd_segment_position ) : 0 );
-                    const int end_index = id_vector.size();
-
-                    BOOST_ASSERT(start_index >= 0);
-                    BOOST_ASSERT(start_index <= end_index);
-                    for (int i = start_index; i < end_index; ++i)
-                    {
-                        unpacked_path.push_back(
-                            PathData(
-                                id_vector[i],
-                                name_index,
-                                TurnInstructionsClass::NoTurn,
-                                0
-                            )
-                        );
-                    }
-                    unpacked_path.back().turnInstruction = turn_instruction;
-                    unpacked_path.back().durationOfSegment = ed.distance;
-                }
-            }
-        }
-        if (SPECIAL_EDGEID != phantom_node_pair.target_phantom.packed_geometry_id)
-        {
-            std::vector<unsigned> id_vector;
-            facade->GetUncompressedGeometry(phantom_node_pair.target_phantom.packed_geometry_id, id_vector);
-            if (target_traversed_in_reverse)
-            {
-                std::reverse(id_vector.begin(), id_vector.end() );
-            }
-            const bool is_local_path = (phantom_node_pair.source_phantom.packed_geometry_id  == phantom_node_pair.target_phantom.packed_geometry_id) && unpacked_path.empty();
-
-            int start_index = 0;
-            int end_index = phantom_node_pair.target_phantom.fwd_segment_position;
-            if (target_traversed_in_reverse)
-            {
-                end_index = id_vector.size() - phantom_node_pair.target_phantom.fwd_segment_position;
-            }
-            if (is_local_path)
-            {
-                start_index = phantom_node_pair.source_phantom.fwd_segment_position;
-                end_index = phantom_node_pair.target_phantom.fwd_segment_position;
-                if (target_traversed_in_reverse)
-                {
-                    start_index = id_vector.size() - phantom_node_pair.source_phantom.fwd_segment_position;
-                    end_index = id_vector.size() - phantom_node_pair.target_phantom.fwd_segment_position;
-                }
-            }
-
-            BOOST_ASSERT(start_index >= 0);
-            for (int i = start_index; i != end_index; (start_index < end_index ? ++i :--i))
-            {
-                BOOST_ASSERT( i >= -1 );
-                unpacked_path.push_back(
-                    PathData(
-                        id_vector[i],
-                        phantom_node_pair.target_phantom.name_id,
-                        TurnInstructionsClass::NoTurn,
-                        0
-                    )
-                );
-            }
-        }
-
-        // there is no equivalent to a node-based node in an edge-expanded graph.
-        // two equivalent routes may start (or end) at different node-based edges
-        // as they are added with the offset how much "distance" on the edge
-        // has already been traversed. Depending on offset one needs to remove
-        // the last node.
-        if (unpacked_path.size() > 1)
-        {
-            const unsigned last_index = unpacked_path.size()-1;
-            const unsigned second_to_last_index = last_index -1;
-
-            //looks like a trivially true check but tests for underflow
-            BOOST_ASSERT(last_index > second_to_last_index);
-
-            if (unpacked_path[last_index].node == unpacked_path[second_to_last_index].node)
-            {
-                unpacked_path.pop_back();
-            }
-            BOOST_ASSERT(!unpacked_path.empty());
-        }
-    }
-
-    inline void UnpackEdge(const NodeID s, const NodeID t, std::vector<NodeID> & unpacked_path) const
-    {
-        std::stack<std::pair<NodeID, NodeID> > recursion_stack;
-        recursion_stack.push(std::make_pair(s,t));
-
-        std::pair<NodeID, NodeID> edge;
-        while (!recursion_stack.empty())
-        {
-            edge = recursion_stack.top();
-            recursion_stack.pop();
-
-            EdgeID smaller_edge_id = SPECIAL_EDGEID;
-            int edge_weight = INT_MAX;
-            for (EdgeID edge_id = facade->BeginEdges(edge.first); edge_id < facade->EndEdges(edge.first); ++edge_id)
-            {
-                const int weight = facade->GetEdgeData(edge_id).distance;
-                if(
-                    (facade->GetTarget(edge_id) == edge.second) &&
-                    (weight < edge_weight)               &&
-                    facade->GetEdgeData(edge_id).forward
-                ){
-                    smaller_edge_id = edge_id;
-                    edge_weight = weight;
-                }
-            }
-
-            if (SPECIAL_EDGEID == smaller_edge_id)
-            {
-                for (EdgeID edge_id = facade->BeginEdges(edge.second); edge_id < facade->EndEdges(edge.second); ++edge_id)
-                {
-                    const int weight = facade->GetEdgeData(edge_id).distance;
-                    if ((facade->GetTarget(edge_id) == edge.first) && (weight < edge_weight) && facade->GetEdgeData(edge_id).backward)
-                    {
-                        smaller_edge_id = edge_id;
-                        edge_weight = weight;
-                    }
-                }
-            }
-            BOOST_ASSERT_MSG(edge_weight != INT_MAX, "edge weight invalid");
-
-            const EdgeData& ed = facade->GetEdgeData(smaller_edge_id);
-            if (ed.shortcut)
-            {//unpack
-                const NodeID middle_node_id = ed.id;
-                //again, we need to this in reversed order
-                recursion_stack.push(std::make_pair(middle_node_id, edge.second));
-                recursion_stack.push(std::make_pair(edge.first, middle_node_id));
-            }
-            else
-            {
-                BOOST_ASSERT_MSG(!ed.shortcut, "edge must be shortcut");
-                unpacked_path.push_back(edge.first );
-            }
-        }
-        unpacked_path.push_back(t);
-    }
-
-    inline void RetrievePackedPathFromHeap(
-        const SearchEngineData::QueryHeap & forward_heap,
-        const SearchEngineData::QueryHeap & reverse_heap,
-        const NodeID middle_node_id,
-        std::vector<NodeID> & packed_path
-    ) const
-    {
-        NodeID current_node_id = middle_node_id;
-        while(current_node_id != forward_heap.GetData(current_node_id).parent)
-        {
-            current_node_id = forward_heap.GetData(current_node_id).parent;
-            packed_path.push_back(current_node_id);
-        }
-        std::reverse(packed_path.begin(), packed_path.end());
-        packed_path.push_back(middle_node_id);
-        current_node_id = middle_node_id;
-        while (current_node_id != reverse_heap.GetData(current_node_id).parent)
-        {
-            current_node_id = reverse_heap.GetData(current_node_id).parent;
-            packed_path.push_back(current_node_id);
-    	}
-    }
-
-    inline void RetrievePackedPathFromSingleHeap(
-        const SearchEngineData::QueryHeap & search_heap,
-        const NodeID middle_node_id,
-        std::vector<NodeID>& packed_path
-    ) const
-    {
-        NodeID current_node_id = middle_node_id;
-        while(current_node_id != search_heap.GetData(current_node_id).parent)
-        {
-            current_node_id = search_heap.GetData(current_node_id).parent;
-            packed_path.push_back(current_node_id);
-        }
-    }
-};
-
-#endif /* BASICROUTINGINTERFACE_H_ */

RoutingAlgorithms/ShortestPathRouting.h

@@ -1,404 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef SHORTESTPATHROUTING_H_
-#define SHORTESTPATHROUTING_H_
-
-#include <boost/assert.hpp>
-#include <boost/foreach.hpp>
-
-#include "BasicRoutingInterface.h"
-#include "../DataStructures/SearchEngineData.h"
-#include "../typedefs.h"
-
-template<class DataFacadeT>
-class ShortestPathRouting : public BasicRoutingInterface<DataFacadeT>{
-    typedef BasicRoutingInterface<DataFacadeT> super;
-    typedef SearchEngineData::QueryHeap QueryHeap;
-    SearchEngineData & engine_working_data;
-
-public:
-    ShortestPathRouting(
-        DataFacadeT * facade,
-        SearchEngineData & engine_working_data
-    ) :
-        super(facade),
-        engine_working_data(engine_working_data)
-    { }
-
-    ~ShortestPathRouting() { }
-
-    void operator()(
-        const std::vector<PhantomNodes> & phantom_nodes_vector,
-        RawRouteData & raw_route_data
-    ) const
-    {
-        BOOST_FOREACH(
-            const PhantomNodes & phantom_node_pair,
-            phantom_nodes_vector
-        ){
-            if( phantom_node_pair.AtLeastOnePhantomNodeIsInvalid() ) {
-                // raw_route_data.lengthOfShortestPath = INT_MAX;
-                // raw_route_data.lengthOfAlternativePath = INT_MAX;
-                return;
-            }
-        }
-        int distance1 = 0;
-        int distance2 = 0;
-        bool search_from_1st_node = true;
-        bool search_from_2nd_node = true;
-        NodeID middle1 = UINT_MAX;
-        NodeID middle2 = UINT_MAX;
-        std::vector<std::vector<NodeID> > packed_legs1(phantom_nodes_vector.size());
-        std::vector<std::vector<NodeID> > packed_legs2(phantom_nodes_vector.size());
-
-        engine_working_data.InitializeOrClearFirstThreadLocalStorage(
-            super::facade->GetNumberOfNodes()
-        );
-        engine_working_data.InitializeOrClearSecondThreadLocalStorage(
-            super::facade->GetNumberOfNodes()
-        );
-        engine_working_data.InitializeOrClearThirdThreadLocalStorage(
-            super::facade->GetNumberOfNodes()
-        );
-
-        QueryHeap & forward_heap1 = *(engine_working_data.forwardHeap);
-        QueryHeap & reverse_heap1 = *(engine_working_data.backwardHeap);
-        QueryHeap & forward_heap2 = *(engine_working_data.forwardHeap2);
-        QueryHeap & reverse_heap2 = *(engine_working_data.backwardHeap2);
-
-        int current_leg = 0;
-        //Get distance to next pair of target nodes.
-        BOOST_FOREACH(
-            const PhantomNodes & phantom_node_pair, phantom_nodes_vector
-        ){
-            forward_heap1.Clear();	forward_heap2.Clear();
-            reverse_heap1.Clear();	reverse_heap2.Clear();
-            int local_upper_bound1 = INT_MAX;
-            int local_upper_bound2 = INT_MAX;
-
-            middle1 = UINT_MAX;
-            middle2 = UINT_MAX;
-
-            //insert new starting nodes into forward heap, adjusted by previous distances.
-            if(
-                search_from_1st_node &&
-                phantom_node_pair.source_phantom.forward_node_id != SPECIAL_NODEID
-            ) {
-                // SimpleLogger().Write(logDEBUG) << "fwd1 insert: " << phantom_node_pair.source_phantom.forward_node_id << ", w: " << -phantom_node_pair.source_phantom.GetForwardWeightPlusOffset();
-                forward_heap1.Insert(
-                    phantom_node_pair.source_phantom.forward_node_id,
-                    distance1-phantom_node_pair.source_phantom.GetForwardWeightPlusOffset(),
-                    phantom_node_pair.source_phantom.forward_node_id
-                );
-                forward_heap2.Insert(
-                    phantom_node_pair.source_phantom.forward_node_id,
-                    distance1-phantom_node_pair.source_phantom.GetForwardWeightPlusOffset(),
-                    phantom_node_pair.source_phantom.forward_node_id
-                );
-            }
-            if(
-                search_from_2nd_node &&
-                phantom_node_pair.source_phantom.reverse_node_id != SPECIAL_NODEID
-            ) {
-                // SimpleLogger().Write(logDEBUG) << "fwd1 insert: " << phantom_node_pair.source_phantom.reverse_node_id << ", w: " << -phantom_node_pair.source_phantom.GetReverseWeightPlusOffset();
-                forward_heap1.Insert(
-                    phantom_node_pair.source_phantom.reverse_node_id,
-                    distance2-phantom_node_pair.source_phantom.GetReverseWeightPlusOffset(),
-                    phantom_node_pair.source_phantom.reverse_node_id
-                );
-                forward_heap2.Insert(
-                    phantom_node_pair.source_phantom.reverse_node_id,
-                    distance2-phantom_node_pair.source_phantom.GetReverseWeightPlusOffset(),
-                    phantom_node_pair.source_phantom.reverse_node_id
-                );
-            }
-
-            //insert new backward nodes into backward heap, unadjusted.
-            if( phantom_node_pair.target_phantom.forward_node_id != SPECIAL_NODEID ) {
-                // SimpleLogger().Write(logDEBUG) << "rev insert: " << phantom_node_pair.target_phantom.forward_node_id << ", w: " << phantom_node_pair.target_phantom.GetForwardWeightPlusOffset();
-                reverse_heap1.Insert(
-                    phantom_node_pair.target_phantom.forward_node_id,
-                    phantom_node_pair.target_phantom.GetForwardWeightPlusOffset(),
-                    phantom_node_pair.target_phantom.forward_node_id
-                );
-            }
-
-            if( phantom_node_pair.target_phantom.reverse_node_id != SPECIAL_NODEID ) {
-                // SimpleLogger().Write(logDEBUG) << "rev insert: " << phantom_node_pair.target_phantom.reverse_node_id << ", w: " << phantom_node_pair.target_phantom.GetReverseWeightPlusOffset();
-                reverse_heap2.Insert(
-                    phantom_node_pair.target_phantom.reverse_node_id,
-                    phantom_node_pair.target_phantom.GetReverseWeightPlusOffset(),
-                    phantom_node_pair.target_phantom.reverse_node_id
-                );
-            }
-
-            // const int forward_offset = phantom_node_pair.ComputeForwardQueueOffset();
-            // const int forward_offset =  super::ComputeForwardOffset(
-            //                                 phantom_node_pair.source_phantom
-            //                             );
-            // const int reverse_offset = -phantom_node_pair.ComputeReverseQueueOffset();
-            // const int reverse_offset =  super::ComputeReverseOffset(
-            //                                 phantom_node_pair.target_phantom
-            //                             );
-
-            //run two-Target Dijkstra routing step.
-            while(0 < (forward_heap1.Size() + reverse_heap1.Size() )){
-                if( 0 < forward_heap1.Size() ){
-                    super::RoutingStep(
-                        forward_heap1,
-                        reverse_heap1,
-                        &middle1,
-                        &local_upper_bound1,
-                        true
-                    );
-                }
-                if( 0 < reverse_heap1.Size() ){
-                    super::RoutingStep(
-                        reverse_heap1,
-                        forward_heap1,
-                        &middle1,
-                        &local_upper_bound1,
-                        false
-                    );
-                }
-            }
-
-            if( !reverse_heap2.Empty() ) {
-                while(0 < (forward_heap2.Size() + reverse_heap2.Size() )){
-                    if( 0 < forward_heap2.Size() ){
-                        super::RoutingStep(
-                            forward_heap2,
-                            reverse_heap2,
-                            &middle2,
-                            &local_upper_bound2,
-                            true
-                        );
-                    }
-                    if( 0 < reverse_heap2.Size() ){
-                        super::RoutingStep(
-                            reverse_heap2,
-                            forward_heap2,
-                            &middle2,
-                            &local_upper_bound2,
-                            false
-                        );
-                    }
-                }
-            }
-
-            //No path found for both target nodes?
-            if(
-                (INVALID_EDGE_WEIGHT == local_upper_bound1) &&
-                (INVALID_EDGE_WEIGHT == local_upper_bound2)
-            ) {
-                raw_route_data.lengthOfShortestPath = INVALID_EDGE_WEIGHT;
-                raw_route_data.lengthOfAlternativePath = INVALID_EDGE_WEIGHT;
-                return;
-            }
-            if( SPECIAL_NODEID == middle1 ) {
-                search_from_1st_node = false;
-            }
-            if( SPECIAL_NODEID == middle2 ) {
-                search_from_2nd_node = false;
-            }
-
-            //Was at most one of the two paths not found?
-            BOOST_ASSERT_MSG(
-                (INT_MAX != distance1 || INT_MAX != distance2),
-                "no path found"
-            );
-
-            //Unpack paths if they exist
-            std::vector<NodeID> temporary_packed_leg1;
-            std::vector<NodeID> temporary_packed_leg2;
-
-            BOOST_ASSERT( (unsigned)current_leg < packed_legs1.size() );
-            BOOST_ASSERT( (unsigned)current_leg < packed_legs2.size() );
-
-            if( INVALID_EDGE_WEIGHT != local_upper_bound1 ) {
-                super::RetrievePackedPathFromHeap(
-                    forward_heap1,
-                    reverse_heap1,
-                    middle1,
-                    temporary_packed_leg1
-                );
-            }
-
-            if( INVALID_EDGE_WEIGHT != local_upper_bound2 ) {
-                super::RetrievePackedPathFromHeap(
-                    forward_heap2,
-                    reverse_heap2,
-                    middle2,
-                    temporary_packed_leg2
-                );
-            }
-
-            //if one of the paths was not found, replace it with the other one.
-            if( temporary_packed_leg1.empty() ) {
-                temporary_packed_leg1.insert(
-                    temporary_packed_leg1.end(),
-                    temporary_packed_leg2.begin(),
-                    temporary_packed_leg2.end()
-                );
-                local_upper_bound1 = local_upper_bound2;
-            }
-            if( temporary_packed_leg2.empty() ) {
-                temporary_packed_leg2.insert(
-                    temporary_packed_leg2.end(),
-                    temporary_packed_leg1.begin(),
-                    temporary_packed_leg1.end()
-                );
-                local_upper_bound2 = local_upper_bound1;
-            }
-
-            BOOST_ASSERT_MSG(
-                !temporary_packed_leg1.empty() ||
-                !temporary_packed_leg2.empty(),
-                "tempory packed paths empty"
-            );
-
-            BOOST_ASSERT(
-                (0 == current_leg) || !packed_legs1[current_leg-1].empty()
-            );
-            BOOST_ASSERT(
-                (0 == current_leg) || !packed_legs2[current_leg-1].empty()
-            );
-
-            if( 0 < current_leg ) {
-                const NodeID end_id_of_segment1 = packed_legs1[current_leg-1].back();
-                const NodeID end_id_of_segment2 = packed_legs2[current_leg-1].back();
-                BOOST_ASSERT( !temporary_packed_leg1.empty() );
-                const NodeID start_id_of_leg1 = temporary_packed_leg1.front();
-                const NodeID start_id_of_leg2 = temporary_packed_leg2.front();
-                if( ( end_id_of_segment1 != start_id_of_leg1 ) &&
-                    ( end_id_of_segment2 != start_id_of_leg2 )
-                ) {
-                    std::swap(temporary_packed_leg1, temporary_packed_leg2);
-                    std::swap(local_upper_bound1, local_upper_bound2);
-                }
-            }
-
-            // remove one path if both legs end at the same segment
-            if( 0 < current_leg ) {
-                const NodeID start_id_of_leg1 = temporary_packed_leg1.front();
-                const NodeID start_id_of_leg2 = temporary_packed_leg2.front();
-                if(
-                    start_id_of_leg1 == start_id_of_leg2
-                ) {
-                    const NodeID last_id_of_packed_legs1 = packed_legs1[current_leg-1].back();
-                    const NodeID last_id_of_packed_legs2 = packed_legs2[current_leg-1].back();
-                    if( start_id_of_leg1 != last_id_of_packed_legs1 ) {
-                        packed_legs1 = packed_legs2;
-                        BOOST_ASSERT(
-                            start_id_of_leg1 == temporary_packed_leg1.front()
-                        );
-                    } else
-                    if( start_id_of_leg2 != last_id_of_packed_legs2 ) {
-                        packed_legs2 = packed_legs1;
-                        BOOST_ASSERT(
-                            start_id_of_leg2 == temporary_packed_leg2.front()
-                        );
-                    }
-                }
-            }
-            BOOST_ASSERT(
-                packed_legs1.size() == packed_legs2.size()
-            );
-
-            packed_legs1[current_leg].insert(
-                packed_legs1[current_leg].end(),
-                temporary_packed_leg1.begin(),
-                temporary_packed_leg1.end()
-            );
-            BOOST_ASSERT(packed_legs1[current_leg].size() == temporary_packed_leg1.size() );
-            packed_legs2[current_leg].insert(
-                packed_legs2[current_leg].end(),
-                temporary_packed_leg2.begin(),
-                temporary_packed_leg2.end()
-            );
-            BOOST_ASSERT(packed_legs2[current_leg].size() == temporary_packed_leg2.size() );
-
-            if(
-                (packed_legs1[current_leg].back() == packed_legs2[current_leg].back()) &&
-                phantom_node_pair.target_phantom.isBidirected()
-            ) {
-                const NodeID last_node_id = packed_legs2[current_leg].back();
-                search_from_1st_node &= !(last_node_id == phantom_node_pair.target_phantom.reverse_node_id);
-                search_from_2nd_node &= !(last_node_id == phantom_node_pair.target_phantom.forward_node_id);
-                BOOST_ASSERT( search_from_1st_node != search_from_2nd_node );
-            }
-
-            distance1 = local_upper_bound1;
-            distance2 = local_upper_bound2;
-            ++current_leg;
-        }
-
-        if (distance1 > distance2)
-        {
-            std::swap( packed_legs1, packed_legs2 );
-        }
-        raw_route_data.unpacked_path_segments.resize( packed_legs1.size() );
-        // const int start_offset = ( packed_legs1[0].front() == phantom_nodes_vector.front().source_phantom.forward_node_id  ?  1 : -1 )*phantom_nodes_vector.front().source_phantom.fwd_segment_position;
-
-        raw_route_data.source_traversed_in_reverse = (packed_legs1.front().front() != phantom_nodes_vector.front().source_phantom.forward_node_id);
-        raw_route_data.target_traversed_in_reverse = (packed_legs1.back().back() != phantom_nodes_vector.back().target_phantom.forward_node_id);
-
-        for (unsigned i = 0; i < packed_legs1.size(); ++i)
-        {
-            BOOST_ASSERT(!phantom_nodes_vector.empty());
-            // const bool at_beginning = (packed_legs1[i] == packed_legs1.front());
-            // const bool at_end = (packed_legs1[i] == packed_legs1.back());
-            BOOST_ASSERT(packed_legs1.size() == raw_route_data.unpacked_path_segments.size());
-
-            PhantomNodes unpack_phantom_node_pair = phantom_nodes_vector[i];
-            // if (!at_beginning)
-            // {
-            //     unpack_phantom_node_pair.source_phantom.packed_geometry_id = SPECIAL_EDGEID;
-            //     unpack_phantom_node_pair.source_phantom.fwd_segment_position = 0;
-            // }
-
-            // if (!at_end)
-            // {
-            //    unpack_phantom_node_pair.target_phantom.packed_geometry_id = SPECIAL_EDGEID;
-            //    unpack_phantom_node_pair.target_phantom.fwd_segment_position = 0;
-            // }
-
-            super::UnpackPath(
-                // -- packed input
-                packed_legs1[i],
-                // -- start and end of (sub-)route
-                unpack_phantom_node_pair,
-                // -- unpacked output
-                raw_route_data.unpacked_path_segments[i]
-            );
-        }
-        raw_route_data.lengthOfShortestPath = std::min(distance1, distance2);
-    }
-};
-
-#endif /* SHORTESTPATHROUTING_H_ */

Server/APIGrammar.h

@@ -1,69 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef APIGRAMMAR_H_
-#define APIGRAMMAR_H_
-
-#include <boost/bind.hpp>
-#include <boost/spirit/include/qi.hpp>
-#include <boost/spirit/include/qi_action.hpp>
-
-namespace qi = boost::spirit::qi;
-
-template <typename Iterator, class HandlerT>
-struct APIGrammar : qi::grammar<Iterator> {
-    explicit APIGrammar(HandlerT * h) : APIGrammar::base_type(api_call), handler(h) {
-        api_call = qi::lit('/') >> string[boost::bind(&HandlerT::setService, handler, ::_1)] >> *(query);
-        query    = ('?') >> (+(zoom | output | jsonp | checksum | location | hint | cmp | language | instruction | geometry | alt_route | old_API) ) ;
-
-        zoom        = (-qi::lit('&')) >> qi::lit('z')            >> '=' >> qi::short_[boost::bind(&HandlerT::setZoomLevel, handler, ::_1)];
-        output      = (-qi::lit('&')) >> qi::lit("output")       >> '=' >> string[boost::bind(&HandlerT::setOutputFormat, handler, ::_1)];
-        jsonp       = (-qi::lit('&')) >> qi::lit("jsonp")        >> '=' >> stringwithPercent[boost::bind(&HandlerT::setJSONpParameter, handler, ::_1)];
-        checksum    = (-qi::lit('&')) >> qi::lit("checksum")     >> '=' >> qi::int_[boost::bind(&HandlerT::setChecksum, handler, ::_1)];
-        instruction = (-qi::lit('&')) >> qi::lit("instructions") >> '=' >> qi::bool_[boost::bind(&HandlerT::setInstructionFlag, handler, ::_1)];
-        geometry    = (-qi::lit('&')) >> qi::lit("geometry")     >> '=' >> qi::bool_[boost::bind(&HandlerT::setGeometryFlag, handler, ::_1)];
-        cmp         = (-qi::lit('&')) >> qi::lit("compression")  >> '=' >> qi::bool_[boost::bind(&HandlerT::setCompressionFlag, handler, ::_1)];
-        location    = (-qi::lit('&')) >> qi::lit("loc")          >> '=' >> (qi::double_ >> qi::lit(',') >> qi::double_)[boost::bind(&HandlerT::addCoordinate, handler, ::_1)];
-        hint        = (-qi::lit('&')) >> qi::lit("hint")         >> '=' >> stringwithDot[boost::bind(&HandlerT::addHint, handler, ::_1)];
-        language    = (-qi::lit('&')) >> qi::lit("hl")           >> '=' >> string[boost::bind(&HandlerT::setLanguage, handler, ::_1)];
-        alt_route   = (-qi::lit('&')) >> qi::lit("alt")          >> '=' >> qi::bool_[boost::bind(&HandlerT::setAlternateRouteFlag, handler, ::_1)];
-        old_API     = (-qi::lit('&')) >> qi::lit("geomformat")   >> '=' >> string[boost::bind(&HandlerT::setDeprecatedAPIFlag, handler, ::_1)];
-
-        string            = +(qi::char_("a-zA-Z"));
-        stringwithDot     = +(qi::char_("a-zA-Z0-9_.-"));
-        stringwithPercent = +(qi::char_("a-zA-Z0-9_.-") | qi::char_('[') | qi::char_(']') | (qi::char_('%') >> qi::char_("0-9A-Z") >> qi::char_("0-9A-Z") ));
-    }
-
-    qi::rule<Iterator> api_call, query;
-    qi::rule<Iterator, std::string()> service, zoom, output, string, jsonp, checksum, location, hint,
-                                      stringwithDot, stringwithPercent, language, instruction, geometry,
-                                      cmp, alt_route, old_API;
-
-    HandlerT * handler;
-};
-
-#endif /* APIGRAMMAR_H_ */

Server/Connection.cpp

@@ -1,240 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#include "Connection.h"
-#include "RequestHandler.h"
-#include "RequestParser.h"
-
-#include <boost/assert.hpp>
-#include <boost/bind.hpp>
-#include <boost/enable_shared_from_this.hpp>
-#include <boost/iostreams/filtering_stream.hpp>
-#include <boost/iostreams/filter/gzip.hpp>
-
-#include <string>
-#include <vector>
-
-namespace http {
-
-Connection::Connection(
-    boost::asio::io_service& io_service,
-    RequestHandler& handler
-) :
-    strand(io_service),
-    TCP_socket(io_service),
-    request_handler(handler),
-    request_parser(new RequestParser())
-{ }
-
-Connection::~Connection() {
-    delete request_parser;
-}
-
-boost::asio::ip::tcp::socket& Connection::socket() {
-    return TCP_socket;
-}
-
-/// Start the first asynchronous operation for the connection.
-void Connection::start() {
-    TCP_socket.async_read_some(
-        boost::asio::buffer(incoming_data_buffer),
-        strand.wrap( boost::bind(
-                        &Connection::handle_read,
-                        this->shared_from_this(),
-                        boost::asio::placeholders::error,
-                        boost::asio::placeholders::bytes_transferred)
-        )
-    );
-}
-
-void Connection::handle_read(
-    const boost::system::error_code& e,
-    std::size_t bytes_transferred
-) {
-    if( !e ) {
-        CompressionType compression_type(noCompression);
-        boost::tribool result;
-        boost::tie(result, boost::tuples::ignore) = request_parser->Parse(
-            request,
-            incoming_data_buffer.data(),
-            incoming_data_buffer.data() + bytes_transferred,
-            &compression_type
-        );
-
-        if( result ) {
-            request.endpoint = TCP_socket.remote_endpoint().address();
-            request_handler.handle_request(request, reply);
-
-            Header compression_header;
-            std::vector<char> compressed_output;
-            std::vector<boost::asio::const_buffer> output_buffer;
-            switch(compression_type) {
-            case deflateRFC1951:
-                compression_header.name = "Content-Encoding";
-                compression_header.value = "deflate";
-                reply.headers.insert(
-                    reply.headers.begin(),
-                    compression_header
-                );
-                compressBufferCollection(
-                    reply.content,
-                    compression_type,
-                    compressed_output
-                );
-                reply.setSize(compressed_output.size());
-                output_buffer = reply.HeaderstoBuffers();
-                output_buffer.push_back(
-                    boost::asio::buffer(compressed_output)
-                );
-                boost::asio::async_write(
-                    TCP_socket,
-                    output_buffer,
-                    strand.wrap(
-                        boost::bind(
-                            &Connection::handle_write,
-                            this->shared_from_this(),
-                            boost::asio::placeholders::error
-                        )
-                    )
-                );
-                break;
-            case gzipRFC1952:
-                compression_header.name = "Content-Encoding";
-                compression_header.value = "gzip";
-                reply.headers.insert(
-                    reply.headers.begin(),
-                    compression_header
-                );
-                compressBufferCollection(
-                    reply.content,
-                    compression_type,
-                    compressed_output
-                );
-                reply.setSize(compressed_output.size());
-                output_buffer = reply.HeaderstoBuffers();
-                output_buffer.push_back(
-                    boost::asio::buffer(compressed_output)
-                );
-                boost::asio::async_write(
-                    TCP_socket,
-                    output_buffer,
-                    strand.wrap(
-                        boost::bind(
-                            &Connection::handle_write,
-                            this->shared_from_this(),
-                            boost::asio::placeholders::error
-                        )
-                    )
-                );
-                break;
-            case noCompression:
-                reply.SetUncompressedSize();
-                output_buffer = reply.toBuffers();
-                boost::asio::async_write(
-                    TCP_socket,
-                    output_buffer,
-                    strand.wrap(
-                        boost::bind(
-                            &Connection::handle_write,
-                            this->shared_from_this(),
-                            boost::asio::placeholders::error
-                            )
-                        )
-                    );
-                break;
-            }
-        } else if (!result) {
-            reply = Reply::StockReply(Reply::badRequest);
-
-            boost::asio::async_write(
-                TCP_socket,
-                reply.toBuffers(),
-                strand.wrap(
-                    boost::bind(
-                        &Connection::handle_write,
-                        this->shared_from_this(),
-                        boost::asio::placeholders::error
-                    )
-                )
-            );
-        } else {
-            TCP_socket.async_read_some(
-                boost::asio::buffer(incoming_data_buffer),
-                strand.wrap(
-                    boost::bind(
-                        &Connection::handle_read,
-                        this->shared_from_this(),
-                        boost::asio::placeholders::error,
-                        boost::asio::placeholders::bytes_transferred
-                    )
-                )
-            );
-        }
-    }
-}
-
-/// Handle completion of a write operation.
-void Connection::handle_write(const boost::system::error_code& e) {
-    if (!e) {
-        // Initiate graceful connection closure.
-        boost::system::error_code ignoredEC;
-        TCP_socket.shutdown(
-            boost::asio::ip::tcp::socket::shutdown_both,
-            ignoredEC
-        );
-    }
-}
-
-void Connection::compressBufferCollection(
-    std::vector<std::string> uncompressed_data,
-    CompressionType compression_type,
-    std::vector<char> & compressed_data
-) {
-    boost::iostreams::gzip_params compression_parameters;
-
-    compression_parameters.level = boost::iostreams::zlib::best_speed;
-    if ( deflateRFC1951 == compression_type ) {
-        compression_parameters.noheader = true;
-    }
-
-    BOOST_ASSERT( compressed_data.empty() );
-    boost::iostreams::filtering_ostream compressing_stream;
-
-    compressing_stream.push(
-        boost::iostreams::gzip_compressor(compression_parameters)
-    );
-    compressing_stream.push(
-        boost::iostreams::back_inserter(compressed_data)
-    );
-
-    BOOST_FOREACH( const std::string & line, uncompressed_data) {
-        compressing_stream << line;
-    }
-
-    compressing_stream.reset();
-}
-}

Server/Connection.h

@@ -1,92 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef CONNECTION_H
-#define CONNECTION_H
-
-#include "Http/CompressionType.h"
-#include "Http/Request.h"
-
-#include <osrm/Reply.h>
-
-#include <boost/array.hpp>
-#include <boost/asio.hpp>
-#include <boost/enable_shared_from_this.hpp>
-#include <boost/noncopyable.hpp>
-
-#include <string>
-#include <vector>
-
-class RequestHandler;
-
-namespace http {
-
-class RequestParser;
-
-/// Represents a single connection from a client.
-class Connection : 	public boost::enable_shared_from_this<Connection>,
-					private boost::noncopyable {
-public:
-	explicit Connection(
-		boost::asio::io_service& io_service,
-		RequestHandler& handler
-	);
-
-	~Connection();
-
-	boost::asio::ip::tcp::socket& socket();
-
-	/// Start the first asynchronous operation for the connection.
-	void start();
-
-private:
-	void handle_read(
-		const boost::system::error_code& e,
-		std::size_t bytes_transferred
-	);
-
-	/// Handle completion of a write operation.
-	void handle_write(const boost::system::error_code& e);
-
-	void compressBufferCollection(
-		std::vector<std::string> uncompressed_data,
-		CompressionType compression_type,
-	   	std::vector<char> & compressed_data
-   	);
-
-	boost::asio::io_service::strand strand;
-	boost::asio::ip::tcp::socket TCP_socket;
-	RequestHandler& request_handler;
-	boost::array<char, 8192> incoming_data_buffer;
-	Request request;
-	RequestParser * request_parser;
-	Reply reply;
-};
-
-} // namespace http
-
-#endif // CONNECTION_H

Server/DataStructures/BaseDataFacade.h

@@ -1,132 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef QUERY_DATA_FACADE_H
-#define QUERY_DATA_FACADE_H
-
-//Exposes all data access interfaces to the algorithms via base class ptr
-
-#include "../../DataStructures/EdgeBasedNode.h"
-#include "../../DataStructures/ImportNode.h"
-#include "../../DataStructures/PhantomNodes.h"
-#include "../../DataStructures/TurnInstructions.h"
-#include "../../Util/OSRMException.h"
-#include "../../Util/StringUtil.h"
-#include "../../typedefs.h"
-
-#include <osrm/Coordinate.h>
-
-#include <string>
-
-template<class EdgeDataT>
-class BaseDataFacade {
-public:
-    typedef EdgeBasedNode RTreeLeaf;
-    typedef EdgeDataT EdgeData;
-    BaseDataFacade( ) { }
-    virtual ~BaseDataFacade() { }
-
-    //search graph access
-    virtual unsigned GetNumberOfNodes() const = 0;
-
-    virtual unsigned GetNumberOfEdges() const = 0;
-
-    virtual unsigned GetOutDegree( const NodeID n ) const = 0;
-
-    virtual NodeID GetTarget( const EdgeID e ) const = 0;
-
-    virtual EdgeDataT &GetEdgeData( const EdgeID e ) = 0;
-
-    // virtual const EdgeDataT &GetEdgeData( const EdgeID e ) const = 0;
-
-    virtual EdgeID BeginEdges( const NodeID n ) const = 0;
-
-    virtual EdgeID EndEdges( const NodeID n ) const = 0;
-
-    //searches for a specific edge
-    virtual EdgeID FindEdge( const NodeID from, const NodeID to ) const = 0;
-
-    virtual EdgeID FindEdgeInEitherDirection(
-        const NodeID from,
-        const NodeID to
-    ) const = 0;
-
-    virtual EdgeID FindEdgeIndicateIfReverse(
-        const NodeID from,
-        const NodeID to,
-        bool & result
-    ) const = 0;
-
-    //node and edge information access
-    virtual FixedPointCoordinate GetCoordinateOfNode(
-        const unsigned id
-    ) const = 0;
-
-    virtual bool EdgeIsCompressed( const unsigned id ) const = 0;
-
-    virtual unsigned GetGeometryIndexForEdgeID(const unsigned id) const = 0;
-
-    virtual void GetUncompressedGeometry(
-        const unsigned id,
-        std::vector<unsigned> & result_nodes
-    ) const = 0;
-
-    virtual TurnInstruction GetTurnInstructionForEdgeID(
-        const unsigned id
-    ) const  = 0;
-
-    virtual bool LocateClosestEndPointForCoordinate(
-        const FixedPointCoordinate& input_coordinate,
-        FixedPointCoordinate& result,
-        const unsigned zoom_level = 18
-    ) const  = 0;
-
-    virtual bool FindPhantomNodeForCoordinate(
-        const FixedPointCoordinate & input_coordinate,
-        PhantomNode & resulting_phantom_node,
-        const unsigned zoom_level
-    ) const  = 0;
-
-    virtual unsigned GetCheckSum() const = 0;
-
-    virtual unsigned GetNameIndexFromEdgeID(const unsigned id) const  = 0;
-
-    virtual void GetName(
-        const unsigned name_id,
-        std::string & result
-    ) const = 0;
-
-    std::string GetEscapedNameForNameID(const unsigned name_id) const {
-        std::string temporary_string;
-        GetName(name_id, temporary_string);
-        return EscapeJSONString(temporary_string);
-    }
-
-    virtual std::string GetTimestamp() const = 0;
-};
-
-#endif // QUERY_DATA_FACADE_H

Server/DataStructures/InternalDataFacade.h

@@ -1,485 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef INTERNAL_DATA_FACADE
-#define INTERNAL_DATA_FACADE
-
-//implements all data storage when shared memory is _NOT_ used
-
-#include "BaseDataFacade.h"
-
-#include "../../DataStructures/OriginalEdgeData.h"
-#include "../../DataStructures/QueryNode.h"
-#include "../../DataStructures/QueryEdge.h"
-#include "../../DataStructures/SharedMemoryVectorWrapper.h"
-#include "../../DataStructures/StaticGraph.h"
-#include "../../DataStructures/StaticRTree.h"
-#include "../../Util/BoostFileSystemFix.h"
-#include "../../Util/GraphLoader.h"
-#include "../../Util/ProgramOptions.h"
-#include "../../Util/SimpleLogger.h"
-
-#include <osrm/Coordinate.h>
-
-#include <boost/make_shared.hpp>
-#include <boost/shared_ptr.hpp>
-
-template<class EdgeDataT>
-class InternalDataFacade : public BaseDataFacade<EdgeDataT> {
-
-private:
-    typedef BaseDataFacade<EdgeDataT>             super;
-    typedef StaticGraph<typename super::EdgeData> QueryGraph;
-    typedef typename QueryGraph::InputEdge        InputEdge;
-    typedef typename super::RTreeLeaf             RTreeLeaf;
-
-    InternalDataFacade() { }
-
-    unsigned                                 m_check_sum;
-    unsigned                                 m_number_of_nodes;
-    QueryGraph                             * m_query_graph;
-    std::string                              m_timestamp;
-
-    boost::shared_ptr<ShM<FixedPointCoordinate, false>::vector> m_coordinate_list;
-    ShM<NodeID, false>::vector               m_via_node_list;
-    ShM<unsigned, false>::vector             m_name_ID_list;
-    ShM<TurnInstruction, false>::vector      m_turn_instruction_list;
-    ShM<char, false>::vector                 m_names_char_list;
-    ShM<unsigned, false>::vector             m_name_begin_indices;
-    ShM<bool, false>::vector                 m_egde_is_compressed;
-    ShM<unsigned, false>::vector             m_geometry_indices;
-    ShM<unsigned, false>::vector             m_geometry_list;
-
-    boost::shared_ptr<
-        StaticRTree<
-            RTreeLeaf,
-            ShM<FixedPointCoordinate, false>::vector,
-            false
-        >
-    > m_static_rtree;
-
-
-    void LoadTimestamp(const boost::filesystem::path & timestamp_path) {
-        if( boost::filesystem::exists(timestamp_path) ) {
-            SimpleLogger().Write() << "Loading Timestamp";
-            boost::filesystem::ifstream timestampInStream( timestamp_path );
-            if(!timestampInStream) {
-                SimpleLogger().Write(logWARNING) << timestamp_path << " not found";
-            }
-            getline(timestampInStream, m_timestamp);
-            timestampInStream.close();
-        }
-        if(m_timestamp.empty()) {
-            m_timestamp = "n/a";
-        }
-        if(25 < m_timestamp.length()) {
-            m_timestamp.resize(25);
-        }
-    }
-
-    void LoadGraph(const boost::filesystem::path & hsgr_path) {
-        typename ShM<typename QueryGraph::_StrNode, false>::vector node_list;
-        typename ShM<typename QueryGraph::_StrEdge, false>::vector edge_list;
-
-        SimpleLogger().Write() << "loading graph from " << hsgr_path.string();
-
-        m_number_of_nodes = readHSGRFromStream(
-            hsgr_path,
-            node_list,
-            edge_list,
-            &m_check_sum
-        );
-
-        BOOST_ASSERT_MSG(0 != node_list.size(), "node list empty");
-        // BOOST_ASSERT_MSG(0 != edge_list.size(), "edge list empty");
-        SimpleLogger().Write() << "loaded " << node_list.size() << " nodes and " << edge_list.size() << " edges";
-        m_query_graph = new QueryGraph(node_list, edge_list);
-
-        BOOST_ASSERT_MSG(0 == node_list.size(), "node list not flushed");
-        BOOST_ASSERT_MSG(0 == edge_list.size(), "edge list not flushed");
-        SimpleLogger().Write() << "Data checksum is " << m_check_sum;
-    }
-
-    void LoadNodeAndEdgeInformation(
-        const boost::filesystem::path & nodes_file,
-        const boost::filesystem::path & edges_file
-    ) {
-        boost::filesystem::ifstream nodes_input_stream(
-            nodes_file,
-            std::ios::binary
-        );
-
-        NodeInfo current_node;
-        unsigned number_of_coordinates = 0;
-        nodes_input_stream.read(
-            (char *)&number_of_coordinates,
-            sizeof(unsigned)
-        );
-        m_coordinate_list = boost::make_shared<std::vector<FixedPointCoordinate> >(number_of_coordinates);
-        for(unsigned i = 0; i < number_of_coordinates; ++i) {
-            nodes_input_stream.read((char *)&current_node, sizeof(NodeInfo));
-            m_coordinate_list->at(i) = FixedPointCoordinate(
-                    current_node.lat,
-                    current_node.lon
-            );
-            BOOST_ASSERT( ( std::abs(m_coordinate_list->at(i).lat) >> 30) == 0 );
-            BOOST_ASSERT( ( std::abs(m_coordinate_list->at(i).lon) >> 30) == 0 );
-        }
-        nodes_input_stream.close();
-
-        boost::filesystem::ifstream edges_input_stream(
-            edges_file,
-            std::ios::binary
-        );
-        unsigned number_of_edges = 0;
-        edges_input_stream.read((char*)&number_of_edges, sizeof(unsigned));
-        m_via_node_list.resize        (number_of_edges);
-        m_name_ID_list.resize         (number_of_edges);
-        m_turn_instruction_list.resize(number_of_edges);
-        m_egde_is_compressed.resize   (number_of_edges);
-
-        unsigned compressed = 0;
-
-        OriginalEdgeData current_edge_data;
-        for(unsigned i = 0; i < number_of_edges; ++i) {
-            edges_input_stream.read(
-                (char*)&(current_edge_data),
-                sizeof(OriginalEdgeData)
-            );
-            m_via_node_list[i] = current_edge_data.via_node;
-            m_name_ID_list[i]  = current_edge_data.name_id;
-            m_turn_instruction_list[i] = current_edge_data.turn_instruction;
-            m_egde_is_compressed[i] = current_edge_data.compressed_geometry;
-            if(m_egde_is_compressed[i]) {
-                ++compressed;
-            }
-        }
-
-        edges_input_stream.close();
-    }
-
-    void LoadGeometries(const boost::filesystem::path & geometry_file)
-    {
-        std::ifstream geometry_stream(
-            geometry_file.c_str(),
-            std::ios::binary
-        );
-        unsigned number_of_indices = 0;
-        unsigned number_of_compressed_geometries = 0;
-
-        geometry_stream.read(
-            (char *)&number_of_indices,
-            sizeof(unsigned)
-        );
-
-        m_geometry_indices.resize(number_of_indices);
-        geometry_stream.read(
-            (char *)&(m_geometry_indices[0]),
-            number_of_indices*sizeof(unsigned)
-        );
-
-        geometry_stream.read(
-            (char *)&number_of_compressed_geometries,
-            sizeof(unsigned)
-        );
-
-        BOOST_ASSERT( m_geometry_indices.back() == number_of_compressed_geometries );
-        m_geometry_list.resize( number_of_compressed_geometries );
-
-        geometry_stream.read(
-            (char *)&(m_geometry_list[0]),
-            number_of_compressed_geometries*sizeof(unsigned)
-        );
-        geometry_stream.close();
-    }
-
-    void LoadRTree(
-        const boost::filesystem::path & ram_index_path,
-        const boost::filesystem::path & file_index_path
-    ) {
-        BOOST_ASSERT_MSG(
-            !m_coordinate_list->empty(),
-            "coordinates must be loaded before r-tree"
-        );
-
-        m_static_rtree = boost::make_shared<StaticRTree<RTreeLeaf> >(
-            ram_index_path,
-            file_index_path,
-            m_coordinate_list
-        );
-    }
-
-    void LoadStreetNames(
-        const boost::filesystem::path & names_file
-    ) {
-        boost::filesystem::ifstream name_stream(names_file, std::ios::binary);
-        unsigned number_of_names = 0;
-        unsigned number_of_chars = 0;
-        name_stream.read((char *)&number_of_names, sizeof(unsigned));
-        name_stream.read((char *)&number_of_chars, sizeof(unsigned));
-        BOOST_ASSERT_MSG(0 != number_of_names, "name file broken");
-        BOOST_ASSERT_MSG(0 != number_of_chars, "name file broken");
-
-        m_name_begin_indices.resize(number_of_names);
-        name_stream.read(
-            (char*)&m_name_begin_indices[0],
-            number_of_names*sizeof(unsigned)
-        );
-
-        m_names_char_list.resize(number_of_chars+1); //+1 gives sentinel element
-        name_stream.read(
-            (char *)&m_names_char_list[0],
-            number_of_chars*sizeof(char)
-        );
-        BOOST_ASSERT_MSG(
-            0 != m_names_char_list.size(),
-            "could not load any names"
-        );
-        name_stream.close();
-    }
-public:
-    ~InternalDataFacade() {
-        delete m_query_graph;
-        m_static_rtree.reset();
-    }
-
-    explicit InternalDataFacade( const ServerPaths & server_paths ) {
-        //generate paths of data files
-        if( server_paths.find("hsgrdata") == server_paths.end() ) {
-            throw OSRMException("no hsgr file given in ini file");
-        }
-        if( server_paths.find("ramindex") == server_paths.end() ) {
-            throw OSRMException("no ram index file given in ini file");
-        }
-        if( server_paths.find("fileindex") == server_paths.end() ) {
-            throw OSRMException("no leaf index file given in ini file");
-        }
-        if( server_paths.find("geometries") == server_paths.end() ) {
-            throw OSRMException("no geometries file given in ini file");
-        }
-        if( server_paths.find("nodesdata") == server_paths.end() ) {
-            throw OSRMException("no nodes file given in ini file");
-        }
-        if( server_paths.find("edgesdata") == server_paths.end() ) {
-            throw OSRMException("no edges file given in ini file");
-        }
-        if( server_paths.find("namesdata") == server_paths.end() ) {
-            throw OSRMException("no names file given in ini file");
-        }
-
-        ServerPaths::const_iterator paths_iterator = server_paths.find("hsgrdata");
-        BOOST_ASSERT(server_paths.end() != paths_iterator);
-        const boost::filesystem::path & hsgr_path = paths_iterator->second;
-        paths_iterator = server_paths.find("timestamp");
-        BOOST_ASSERT(server_paths.end() != paths_iterator);
-        const boost::filesystem::path & timestamp_path = paths_iterator->second;
-        paths_iterator = server_paths.find("ramindex");
-        BOOST_ASSERT(server_paths.end() != paths_iterator);
-        const boost::filesystem::path & ram_index_path = paths_iterator->second;
-        paths_iterator = server_paths.find("fileindex");
-        BOOST_ASSERT(server_paths.end() != paths_iterator);
-        const boost::filesystem::path & file_index_path = paths_iterator->second;
-        paths_iterator = server_paths.find("nodesdata");
-        BOOST_ASSERT(server_paths.end() != paths_iterator);
-        const boost::filesystem::path & nodes_data_path = paths_iterator->second;
-        paths_iterator = server_paths.find("edgesdata");
-        BOOST_ASSERT(server_paths.end() != paths_iterator);
-        const boost::filesystem::path & edges_data_path = paths_iterator->second;
-        paths_iterator = server_paths.find("namesdata");
-        BOOST_ASSERT(server_paths.end() != paths_iterator);
-        const boost::filesystem::path & names_data_path = paths_iterator->second;
-        paths_iterator = server_paths.find("geometries");
-        BOOST_ASSERT(server_paths.end() != paths_iterator);
-        const boost::filesystem::path & geometries_path = paths_iterator->second;
-
-        //load data
-        SimpleLogger().Write() << "loading graph data";
-        LoadGraph(hsgr_path);
-        SimpleLogger().Write() << "loading egde information";
-        LoadNodeAndEdgeInformation(nodes_data_path, edges_data_path);
-        SimpleLogger().Write() << "loading geometries";
-        LoadGeometries( geometries_path );
-        SimpleLogger().Write() << "loading r-tree";
-        LoadRTree(ram_index_path, file_index_path);
-        SimpleLogger().Write() << "loading timestamp";
-        LoadTimestamp(timestamp_path);
-        SimpleLogger().Write() << "loading street names";
-        LoadStreetNames(names_data_path);
-    }
-
-    //search graph access
-    unsigned GetNumberOfNodes() const {
-        return m_query_graph->GetNumberOfNodes();
-    }
-
-    unsigned GetNumberOfEdges() const {
-        return m_query_graph->GetNumberOfEdges();
-    }
-
-    unsigned GetOutDegree( const NodeID n ) const {
-        return m_query_graph->GetOutDegree(n);
-    }
-
-    NodeID GetTarget( const EdgeID e ) const {
-        return m_query_graph->GetTarget(e); }
-
-    EdgeDataT &GetEdgeData( const EdgeID e ) {
-        return m_query_graph->GetEdgeData(e);
-    }
-
-    const EdgeDataT &GetEdgeData( const EdgeID e ) const {
-        return m_query_graph->GetEdgeData(e);
-    }
-
-    EdgeID BeginEdges( const NodeID n ) const {
-        return m_query_graph->BeginEdges(n);
-    }
-
-    EdgeID EndEdges( const NodeID n ) const {
-        return m_query_graph->EndEdges(n);
-    }
-
-    //searches for a specific edge
-    EdgeID FindEdge( const NodeID from, const NodeID to ) const {
-        return m_query_graph->FindEdge(from, to);
-    }
-
-    EdgeID FindEdgeInEitherDirection(
-        const NodeID from,
-        const NodeID to
-    ) const {
-        return m_query_graph->FindEdgeInEitherDirection(from, to);
-    }
-
-    EdgeID FindEdgeIndicateIfReverse(
-        const NodeID from,
-        const NodeID to,
-        bool & result
-    ) const {
-        return m_query_graph->FindEdgeIndicateIfReverse(from, to, result);
-    }
-
-    //node and edge information access
-    FixedPointCoordinate GetCoordinateOfNode(
-        const unsigned id
-    ) const {
-        return m_coordinate_list->at(id);
-    };
-
-    bool EdgeIsCompressed( const unsigned id ) const {
-        return m_egde_is_compressed.at(id);
-    }
-
-    TurnInstruction GetTurnInstructionForEdgeID(
-        const unsigned id
-    ) const {
-        return m_turn_instruction_list.at(id);
-    }
-
-    bool LocateClosestEndPointForCoordinate(
-        const FixedPointCoordinate& input_coordinate,
-        FixedPointCoordinate& result,
-        const unsigned zoom_level = 18
-    ) const {
-        return  m_static_rtree->LocateClosestEndPointForCoordinate(
-                    input_coordinate,
-                    result,
-                    zoom_level
-                );
-    }
-
-    bool FindPhantomNodeForCoordinate(
-        const FixedPointCoordinate & input_coordinate,
-        PhantomNode & resulting_phantom_node,
-        const unsigned zoom_level
-    ) const {
-        const bool found =  m_static_rtree->FindPhantomNodeForCoordinate(
-                        input_coordinate,
-                        resulting_phantom_node,
-                        zoom_level
-                    );
-        return found;
-    }
-
-    unsigned GetCheckSum() const { return m_check_sum; }
-
-    unsigned GetNameIndexFromEdgeID(const unsigned id) const {
-        return m_name_ID_list.at(id);
-    };
-
-    void GetName( const unsigned name_id, std::string & result ) const {
-        if(UINT_MAX == name_id) {
-            result = "";
-            return;
-        }
-        BOOST_ASSERT_MSG(
-            name_id < m_name_begin_indices.size(),
-            "name id too high"
-        );
-        const unsigned begin_index = m_name_begin_indices[name_id];
-        const unsigned end_index = m_name_begin_indices[name_id+1];
-        BOOST_ASSERT_MSG(
-            begin_index < m_names_char_list.size(),
-            "begin index of name too high"
-        );
-        BOOST_ASSERT_MSG(
-            end_index < m_names_char_list.size(),
-            "end index of name too high"
-        );
-
-        BOOST_ASSERT_MSG(begin_index <= end_index, "string ends before begin");
-        result.clear();
-        result.resize(end_index - begin_index);
-        std::copy(
-            m_names_char_list.begin() + begin_index,
-            m_names_char_list.begin() + end_index,
-            result.begin()
-        );
-    }
-
-    virtual unsigned GetGeometryIndexForEdgeID(const unsigned id) const {
-        return m_via_node_list.at(id);
-    }
-
-    virtual void GetUncompressedGeometry(
-        const unsigned id, std::vector<unsigned> & result_nodes
-    ) const {
-        const unsigned begin = m_geometry_indices.at(id);
-        const unsigned end = m_geometry_indices.at(id+1);
-
-        result_nodes.clear();
-        result_nodes.insert(result_nodes.begin(),
-                            m_geometry_list.begin() + begin,
-                            m_geometry_list.begin() + end);
-    }
-
-    std::string GetTimestamp() const {
-        return m_timestamp;
-    }
-};
-
-#endif  // INTERNAL_DATA_FACADE

Server/DataStructures/SharedDataFacade.h

@@ -1,449 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef SHARED_DATA_FACADE_H
-#define SHARED_DATA_FACADE_H
-
-//implements all data storage when shared memory _IS_ used
-
-#include "BaseDataFacade.h"
-#include "SharedDataType.h"
-
-#include "../../DataStructures/StaticGraph.h"
-#include "../../DataStructures/StaticRTree.h"
-#include "../../Util/BoostFileSystemFix.h"
-#include "../../Util/ProgramOptions.h"
-#include "../../Util/SimpleLogger.h"
-
-#include <boost/make_shared.hpp>
-#include <boost/shared_ptr.hpp>
-
-#include <algorithm>
-
-template<class EdgeDataT>
-class SharedDataFacade : public BaseDataFacade<EdgeDataT> {
-
-private:
-    typedef EdgeDataT EdgeData;
-    typedef BaseDataFacade<EdgeData>                        super;
-    typedef StaticGraph<EdgeData, true>                     QueryGraph;
-    typedef typename StaticGraph<EdgeData, true>::_StrNode  GraphNode;
-    typedef typename StaticGraph<EdgeData, true>::_StrEdge  GraphEdge;
-    typedef typename QueryGraph::InputEdge                  InputEdge;
-    typedef typename super::RTreeLeaf                       RTreeLeaf;
-    typedef typename StaticRTree<RTreeLeaf, ShM<FixedPointCoordinate, true>::vector, true>::TreeNode RTreeNode;
-
-    SharedDataLayout    * data_layout;
-    char                * shared_memory;
-    SharedDataTimestamp * data_timestamp_ptr;
-
-    SharedDataType     CURRENT_LAYOUT;
-    SharedDataType     CURRENT_DATA;
-    unsigned           CURRENT_TIMESTAMP;
-
-    unsigned                                m_check_sum;
-    unsigned                                m_number_of_nodes;
-    boost::shared_ptr<QueryGraph>           m_query_graph;
-    boost::shared_ptr<SharedMemory>         m_layout_memory;
-    boost::shared_ptr<SharedMemory>         m_large_memory;
-    std::string                             m_timestamp;
-
-    boost::shared_ptr<
-        ShM<FixedPointCoordinate, true>::vector
-    > m_coordinate_list;
-    ShM<NodeID, true>::vector               m_via_node_list;
-    ShM<unsigned, true>::vector             m_name_ID_list;
-    ShM<TurnInstruction, true>::vector      m_turn_instruction_list;
-    ShM<char, true>::vector                 m_names_char_list;
-    ShM<unsigned, true>::vector             m_name_begin_indices;
-    ShM<bool, true>::vector                 m_egde_is_compressed;
-    ShM<unsigned, true>::vector             m_geometry_indices;
-    ShM<unsigned, true>::vector             m_geometry_list;
-
-    boost::shared_ptr<
-        StaticRTree<
-            RTreeLeaf,
-            ShM<FixedPointCoordinate, true>::vector,
-            true
-        >
-    > m_static_rtree;
-
-    void LoadTimestamp() {
-        char * timestamp_ptr = shared_memory + data_layout->GetTimeStampOffset();
-        m_timestamp.resize(data_layout->timestamp_length);
-        std::copy(
-            timestamp_ptr,
-            timestamp_ptr+data_layout->timestamp_length,
-            m_timestamp.begin()
-        );
-    }
-
-    void LoadRTree(
-        const boost::filesystem::path & file_index_path
-    ) {
-        BOOST_ASSERT_MSG(
-            !m_coordinate_list->empty(),
-            "coordinates must be loaded before r-tree"
-        );
-
-        RTreeNode * tree_ptr = (RTreeNode *)(
-            shared_memory + data_layout->GetRSearchTreeOffset()
-        );
-        m_static_rtree = boost::make_shared<StaticRTree<RTreeLeaf, ShM<FixedPointCoordinate, true>::vector, true> >(
-            tree_ptr,
-            data_layout->r_search_tree_size,
-            file_index_path,
-            m_coordinate_list
-        );
-    }
-
-    void LoadGraph() {
-        m_number_of_nodes = data_layout->graph_node_list_size;
-        GraphNode * graph_nodes_ptr = (GraphNode *)(
-            shared_memory + data_layout->GetGraphNodeListOffset()
-        );
-
-        GraphEdge * graph_edges_ptr = (GraphEdge *)(
-            shared_memory + data_layout->GetGraphEdgeListOffset()
-        );
-
-        typename ShM<GraphNode, true>::vector node_list(
-            graph_nodes_ptr,
-            data_layout->graph_node_list_size
-        );
-        typename ShM<GraphEdge, true>::vector edge_list(
-            graph_edges_ptr,
-            data_layout->graph_edge_list_size
-        );
-        m_query_graph.reset(
-            new QueryGraph(node_list, edge_list)
-        );
-    }
-
-    void LoadNodeAndEdgeInformation() {
-
-        FixedPointCoordinate * coordinate_list_ptr = (FixedPointCoordinate *)(
-            shared_memory + data_layout->GetCoordinateListOffset()
-        );
-        m_coordinate_list = boost::make_shared<ShM<FixedPointCoordinate, true>::vector> (
-                coordinate_list_ptr,
-                data_layout->coordinate_list_size
-        );
-
-        TurnInstruction * turn_instruction_list_ptr = (TurnInstruction *)(
-            shared_memory + data_layout->GetTurnInstructionListOffset()
-        );
-        typename ShM<TurnInstruction, true>::vector turn_instruction_list(
-            turn_instruction_list_ptr,
-            data_layout->turn_instruction_list_size
-        );
-        m_turn_instruction_list.swap(turn_instruction_list);
-
-        unsigned * name_id_list_ptr = (unsigned *)(
-            shared_memory + data_layout->GetNameIDListOffset()
-        );
-        typename ShM<unsigned, true>::vector name_id_list(
-            name_id_list_ptr,
-            data_layout->name_id_list_size
-        );
-        m_name_ID_list.swap(name_id_list);
-    }
-
-    void LoadViaNodeList() {
-        NodeID * via_node_list_ptr = (NodeID *)(
-            shared_memory + data_layout->GetViaNodeListOffset()
-        );
-        typename ShM<NodeID, true>::vector via_node_list(
-            via_node_list_ptr,
-            data_layout->via_node_list_size
-        );
-        m_via_node_list.swap(via_node_list);
-    }
-
-    void LoadNames() {
-        unsigned * street_names_index_ptr = (unsigned *)(
-            shared_memory + data_layout->GetNameIndexOffset()
-        );
-        typename ShM<unsigned, true>::vector name_begin_indices(
-            street_names_index_ptr,
-            data_layout->name_index_list_size
-        );
-        m_name_begin_indices.swap(name_begin_indices);
-
-        char * names_list_ptr = (char *)(
-            shared_memory + data_layout->GetNameListOffset()
-        );
-        typename ShM<char, true>::vector names_char_list(
-            names_list_ptr,
-            data_layout->name_char_list_size
-        );
-        m_names_char_list.swap(names_char_list);
-    }
-
-    void LoadGeometries()
-    {
-        unsigned * geometries_compressed_ptr = (unsigned *)(
-            shared_memory + data_layout->GetGeometriesIndicatorOffset()
-        );
-        typename ShM<bool, true>::vector egde_is_compressed(
-            geometries_compressed_ptr,
-            data_layout->geometries_indicators
-        );
-        m_egde_is_compressed.swap(egde_is_compressed);
-
-        unsigned * geometries_index_ptr = (unsigned *)(
-            shared_memory + data_layout->GetGeometriesIndexListOffset()
-        );
-        typename ShM<unsigned, true>::vector geometry_begin_indices(
-            geometries_index_ptr,
-            data_layout->geometries_index_list_size
-        );
-        m_geometry_indices.swap(geometry_begin_indices);
-
-        unsigned * geometries_list_ptr = (unsigned *)(
-            shared_memory + data_layout->GetGeometryListOffset()
-        );
-        typename ShM<unsigned, true>::vector geometry_list(
-            geometries_list_ptr,
-            data_layout->geometries_list_size
-        );
-        m_geometry_list.swap(geometry_list);
-    }
-
-public:
-    SharedDataFacade( ) {
-        data_timestamp_ptr = (SharedDataTimestamp *)SharedMemoryFactory::Get(
-            CURRENT_REGIONS,
-            sizeof(SharedDataTimestamp),
-            false,
-            false
-        )->Ptr();
-
-        CURRENT_LAYOUT = LAYOUT_NONE;
-        CURRENT_DATA = DATA_NONE;
-        CURRENT_TIMESTAMP = 0;
-
-        //load data
-        CheckAndReloadFacade();
-    }
-
-    void CheckAndReloadFacade() {
-        if(
-            CURRENT_LAYOUT    != data_timestamp_ptr->layout    ||
-            CURRENT_DATA      != data_timestamp_ptr->data      ||
-            CURRENT_TIMESTAMP != data_timestamp_ptr->timestamp
-        ) {
-            // release the previous shared memory segments
-            SharedMemory::Remove(CURRENT_LAYOUT);
-            SharedMemory::Remove(CURRENT_DATA);
-
-            CURRENT_LAYOUT    = data_timestamp_ptr->layout;
-            CURRENT_DATA      = data_timestamp_ptr->data;
-            CURRENT_TIMESTAMP = data_timestamp_ptr->timestamp;
-
-            m_layout_memory.reset( SharedMemoryFactory::Get(CURRENT_LAYOUT) );
-
-            data_layout = (SharedDataLayout *)(
-                m_layout_memory->Ptr()
-            );
-            boost::filesystem::path ram_index_path(data_layout->ram_index_file_name);
-            if( !boost::filesystem::exists(ram_index_path) ) {
-                throw OSRMException(
-                    "no leaf index file given. "
-                    "Is any data loaded into shared memory?"
-                );
-            }
-
-            m_large_memory.reset( SharedMemoryFactory::Get(CURRENT_DATA) );
-            shared_memory = (char *)(
-                m_large_memory->Ptr()
-            );
-
-            LoadGraph();
-            LoadNodeAndEdgeInformation();
-            LoadGeometries();
-            LoadRTree(ram_index_path);
-            LoadTimestamp();
-            LoadViaNodeList();
-            LoadNames();
-
-            data_layout->PrintInformation();
-        }
-    }
-
-    //search graph access
-    unsigned GetNumberOfNodes() const {
-        return m_query_graph->GetNumberOfNodes();
-    }
-
-    unsigned GetNumberOfEdges() const {
-        return m_query_graph->GetNumberOfEdges();
-    }
-
-    unsigned GetOutDegree( const NodeID n ) const {
-        return m_query_graph->GetOutDegree(n);
-    }
-
-    NodeID GetTarget( const EdgeID e ) const {
-        return m_query_graph->GetTarget(e); }
-
-    EdgeDataT &GetEdgeData( const EdgeID e ) {
-        return m_query_graph->GetEdgeData(e);
-    }
-
-    // const EdgeDataT &GetEdgeData( const EdgeID e ) const {
-    //     return m_query_graph->GetEdgeData(e);
-    // }
-
-    EdgeID BeginEdges( const NodeID n ) const {
-        return m_query_graph->BeginEdges(n);
-    }
-
-    EdgeID EndEdges( const NodeID n ) const {
-        return m_query_graph->EndEdges(n);
-    }
-
-    //searches for a specific edge
-    EdgeID FindEdge( const NodeID from, const NodeID to ) const {
-        return m_query_graph->FindEdge(from, to);
-    }
-
-    EdgeID FindEdgeInEitherDirection(
-        const NodeID from,
-        const NodeID to
-    ) const {
-        return m_query_graph->FindEdgeInEitherDirection(from, to);
-    }
-
-    EdgeID FindEdgeIndicateIfReverse(
-        const NodeID from,
-        const NodeID to,
-        bool & result
-    ) const {
-        return m_query_graph->FindEdgeIndicateIfReverse(from, to, result);
-    }
-
-    //node and edge information access
-    FixedPointCoordinate GetCoordinateOfNode(
-        const unsigned id
-    ) const {
-        return m_coordinate_list->at(id);
-    };
-
-    virtual bool EdgeIsCompressed( const unsigned id ) const {
-        return m_egde_is_compressed.at(id);
-    }
-
-    virtual void GetUncompressedGeometry(
-        const unsigned id, std::vector<unsigned> & result_nodes
-    ) const {
-        const unsigned begin = m_geometry_indices.at(id);
-        const unsigned end = m_geometry_indices.at(id+1);
-
-        result_nodes.clear();
-        result_nodes.insert(result_nodes.begin(),
-                            m_geometry_list.begin() + begin,
-                            m_geometry_list.begin() + end);
-    }
-
-    virtual unsigned GetGeometryIndexForEdgeID(const unsigned id) const {
-        return m_via_node_list.at(id);
-    }
-
-    TurnInstruction GetTurnInstructionForEdgeID(
-        const unsigned id
-    ) const {
-        return m_turn_instruction_list.at(id);
-    }
-
-    bool LocateClosestEndPointForCoordinate(
-        const FixedPointCoordinate& input_coordinate,
-        FixedPointCoordinate& result,
-        const unsigned zoom_level = 18
-    ) const {
-        return  m_static_rtree->LocateClosestEndPointForCoordinate(
-                    input_coordinate,
-                    result,
-                    zoom_level
-                );
-    }
-
-    bool FindPhantomNodeForCoordinate(
-        const FixedPointCoordinate & input_coordinate,
-        PhantomNode & resulting_phantom_node,
-        const unsigned zoom_level
-    ) const {
-        const bool found =  m_static_rtree->FindPhantomNodeForCoordinate(
-                        input_coordinate,
-                        resulting_phantom_node,
-                        zoom_level
-                    );
-        return found;
-    }
-
-    unsigned GetCheckSum() const { return m_check_sum; }
-
-    unsigned GetNameIndexFromEdgeID(const unsigned id) const {
-        return m_name_ID_list.at(id);
-    };
-
-    void GetName( const unsigned name_id, std::string & result ) const {
-        if(UINT_MAX == name_id) {
-            result = "";
-            return;
-        }
-        BOOST_ASSERT_MSG(
-            name_id < m_name_begin_indices.size(),
-            "name id too high"
-        );
-        const unsigned begin_index = m_name_begin_indices[name_id];
-        const unsigned end_index = m_name_begin_indices[name_id+1];
-        BOOST_ASSERT_MSG(
-            begin_index <= m_names_char_list.size(),
-            "begin index of name too high"
-        );
-        BOOST_ASSERT_MSG(
-            end_index <= m_names_char_list.size(),
-            "end index of name too high"
-        );
-
-        BOOST_ASSERT_MSG(begin_index <= end_index, "string ends before begin");
-        result.clear();
-        result.resize(end_index - begin_index);
-        std::copy(
-            m_names_char_list.begin() + begin_index,
-            m_names_char_list.begin() + end_index,
-            result.begin()
-        );
-    }
-
-    std::string GetTimestamp() const {
-        return m_timestamp;
-    }
-};
-
-#endif  // SHARED_DATA_FACADE_H

Server/DataStructures/SharedDataType.h

@@ -1,293 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-
-#ifndef SHARED_DATA_TYPE_H_
-#define SHARED_DATA_TYPE_H_
-
-#include "BaseDataFacade.h"
-
-#include "../../DataStructures/QueryEdge.h"
-#include "../../DataStructures/StaticGraph.h"
-#include "../../DataStructures/StaticRTree.h"
-#include "../../DataStructures/TurnInstructions.h"
-
-#include "../../typedefs.h"
-
-#include <osrm/Coordinate.h>
-
-#include <boost/integer.hpp>
-
-typedef BaseDataFacade<QueryEdge::EdgeData>::RTreeLeaf RTreeLeaf;
-typedef StaticRTree<RTreeLeaf, ShM<FixedPointCoordinate, true>::vector, true>::TreeNode RTreeNode;
-typedef StaticGraph<QueryEdge::EdgeData> QueryGraph;
-
-struct SharedDataLayout {
-    uint64_t name_index_list_size;
-    uint64_t name_char_list_size;
-    uint64_t name_id_list_size;
-    uint64_t via_node_list_size;
-    uint64_t graph_node_list_size;
-    uint64_t graph_edge_list_size;
-    uint64_t coordinate_list_size;
-    uint64_t turn_instruction_list_size;
-    uint64_t r_search_tree_size;
-    uint64_t geometries_index_list_size;
-    uint64_t geometries_list_size;
-    uint64_t geometries_indicators;
-
-    unsigned checksum;
-    unsigned timestamp_length;
-
-    char ram_index_file_name[1024];
-
-    SharedDataLayout() :
-        name_index_list_size(0),
-        name_char_list_size(0),
-        name_id_list_size(0),
-        via_node_list_size(0),
-        graph_node_list_size(0),
-        graph_edge_list_size(0),
-        coordinate_list_size(0),
-        turn_instruction_list_size(0),
-        r_search_tree_size(0),
-        geometries_index_list_size(0),
-        geometries_list_size(0),
-        geometries_indicators(0),
-        checksum(0),
-        timestamp_length(0)
-
-    {
-        ram_index_file_name[0] = '\0';
-    }
-
-    void PrintInformation() const {
-        SimpleLogger().Write(logDEBUG) << "-";
-        SimpleLogger().Write(logDEBUG) << "name_index_list_size:       " << name_index_list_size;
-        SimpleLogger().Write(logDEBUG) << "name_char_list_size:        " << name_char_list_size;
-        SimpleLogger().Write(logDEBUG) << "name_id_list_size:          " << name_id_list_size;
-        SimpleLogger().Write(logDEBUG) << "via_node_list_size:         " << via_node_list_size;
-        SimpleLogger().Write(logDEBUG) << "graph_node_list_size:       " << graph_node_list_size;
-        SimpleLogger().Write(logDEBUG) << "graph_edge_list_size:       " << graph_edge_list_size;
-        SimpleLogger().Write(logDEBUG) << "timestamp_length:           " << timestamp_length;
-        SimpleLogger().Write(logDEBUG) << "coordinate_list_size:       " << coordinate_list_size;
-        SimpleLogger().Write(logDEBUG) << "turn_instruction_list_size: " << turn_instruction_list_size;
-        SimpleLogger().Write(logDEBUG) << "r_search_tree_size:         " << r_search_tree_size;
-        SimpleLogger().Write(logDEBUG) << "geometries_indicators:      " << geometries_indicators << "/" << ((geometries_indicators/8) + 1);
-        SimpleLogger().Write(logDEBUG) << "geometries_index_list_size: " << geometries_index_list_size;
-        SimpleLogger().Write(logDEBUG) << "geometries_list_size:       " << geometries_list_size;
-        SimpleLogger().Write(logDEBUG) << "sizeof(checksum):           " << sizeof(checksum);
-        SimpleLogger().Write(logDEBUG) << "ram index file name:        " << ram_index_file_name;
-    }
-
-    uint64_t GetSizeOfLayout() const {
-        uint64_t result =
-            (name_index_list_size       * sizeof(unsigned)             ) +
-            (name_char_list_size        * sizeof(char)                 ) +
-            (name_id_list_size          * sizeof(unsigned)             ) +
-            (via_node_list_size         * sizeof(NodeID)               ) +
-            (graph_node_list_size       * sizeof(QueryGraph::_StrNode) ) +
-            (graph_edge_list_size       * sizeof(QueryGraph::_StrEdge) ) +
-            (timestamp_length           * sizeof(char)                 ) +
-            (coordinate_list_size       * sizeof(FixedPointCoordinate) ) +
-            (turn_instruction_list_size * sizeof(TurnInstructionsClass)) +
-            (r_search_tree_size         * sizeof(RTreeNode)            ) +
-            (geometries_indicators/32 + 1) * sizeof(unsigned)           +
-            (geometries_index_list_size * sizeof(unsigned)             ) +
-            (geometries_list_size       * sizeof(unsigned)             ) +
-            sizeof(checksum)                                             +
-            1024*sizeof(char);
-        return result;
-    }
-
-    uint64_t GetNameIndexOffset() const {
-        return 0;
-    }
-    uint64_t GetNameListOffset() const {
-        uint64_t result =
-            (name_index_list_size       * sizeof(unsigned)            );
-        return result;
-    }
-    uint64_t GetNameIDListOffset() const {
-        uint64_t result =
-            (name_index_list_size       * sizeof(unsigned)            ) +
-            (name_char_list_size        * sizeof(char)                );
-        return result;
-    }
-    uint64_t GetViaNodeListOffset() const {
-        uint64_t result =
-            (name_index_list_size       * sizeof(unsigned)            ) +
-            (name_char_list_size        * sizeof(char)                ) +
-            (name_id_list_size          * sizeof(unsigned)            );
-        return result;
-    }
-    uint64_t GetGraphNodeListOffset() const {
-        uint64_t result =
-            (name_index_list_size       * sizeof(unsigned)            ) +
-            (name_char_list_size        * sizeof(char)                ) +
-            (name_id_list_size          * sizeof(unsigned)            ) +
-            (via_node_list_size         * sizeof(NodeID)              );
-        return result;
-    }
-    uint64_t GetGraphEdgeListOffset() const {
-        uint64_t result =
-            (name_index_list_size       * sizeof(unsigned)            ) +
-            (name_char_list_size        * sizeof(char)                ) +
-            (name_id_list_size          * sizeof(unsigned)            ) +
-            (via_node_list_size         * sizeof(NodeID)              ) +
-            (graph_node_list_size       * sizeof(QueryGraph::_StrNode)) ;
-        return result;
-    }
-    uint64_t GetTimeStampOffset() const {
-        uint64_t result =
-            (name_index_list_size       * sizeof(unsigned)            ) +
-            (name_char_list_size        * sizeof(char)                ) +
-            (name_id_list_size          * sizeof(unsigned)            ) +
-            (via_node_list_size         * sizeof(NodeID)              ) +
-            (graph_node_list_size       * sizeof(QueryGraph::_StrNode)) +
-            (graph_edge_list_size       * sizeof(QueryGraph::_StrEdge));
-        return result;
-    }
-    uint64_t GetCoordinateListOffset() const {
-        uint64_t result =
-            (name_index_list_size       * sizeof(unsigned)            ) +
-            (name_char_list_size        * sizeof(char)                ) +
-            (name_id_list_size          * sizeof(unsigned)            ) +
-            (via_node_list_size         * sizeof(NodeID)              ) +
-            (graph_node_list_size       * sizeof(QueryGraph::_StrNode)) +
-            (graph_edge_list_size       * sizeof(QueryGraph::_StrEdge)) +
-            (timestamp_length           * sizeof(char)                );
-        return result;
-    }
-    uint64_t GetTurnInstructionListOffset() const {
-        uint64_t result =
-            (name_index_list_size       * sizeof(unsigned)            ) +
-            (name_char_list_size        * sizeof(char)                ) +
-            (name_id_list_size          * sizeof(unsigned)            ) +
-            (via_node_list_size         * sizeof(NodeID)              ) +
-            (graph_node_list_size       * sizeof(QueryGraph::_StrNode)) +
-            (graph_edge_list_size       * sizeof(QueryGraph::_StrEdge)) +
-            (timestamp_length           * sizeof(char)                ) +
-            (coordinate_list_size       * sizeof(FixedPointCoordinate));
-        return result;
-    }
-    uint64_t GetRSearchTreeOffset() const {
-        uint64_t result =
-            (name_index_list_size       * sizeof(unsigned)             ) +
-            (name_char_list_size        * sizeof(char)                 ) +
-            (name_id_list_size          * sizeof(unsigned)             ) +
-            (via_node_list_size         * sizeof(NodeID)               ) +
-            (graph_node_list_size       * sizeof(QueryGraph::_StrNode) ) +
-            (graph_edge_list_size       * sizeof(QueryGraph::_StrEdge) ) +
-            (timestamp_length           * sizeof(char)                 ) +
-            (coordinate_list_size       * sizeof(FixedPointCoordinate) ) +
-            (turn_instruction_list_size * sizeof(TurnInstructionsClass));
-        return result;
-    }
-    uint64_t GetGeometriesIndicatorOffset() const {
-        uint64_t result =
-            (name_index_list_size       * sizeof(unsigned)             ) +
-            (name_char_list_size        * sizeof(char)                 ) +
-            (name_id_list_size          * sizeof(unsigned)             ) +
-            (via_node_list_size         * sizeof(NodeID)               ) +
-            (graph_node_list_size       * sizeof(QueryGraph::_StrNode) ) +
-            (graph_edge_list_size       * sizeof(QueryGraph::_StrEdge) ) +
-            (timestamp_length           * sizeof(char)                 ) +
-            (coordinate_list_size       * sizeof(FixedPointCoordinate) ) +
-            (turn_instruction_list_size * sizeof(TurnInstructionsClass)) +
-            (r_search_tree_size         * sizeof(RTreeNode)            );
-        return result;
-    }
-
-    uint64_t GetGeometriesIndexListOffset() const
-    {        uint64_t result =
-            (name_index_list_size       * sizeof(unsigned)             ) +
-            (name_char_list_size        * sizeof(char)                 ) +
-            (name_id_list_size          * sizeof(unsigned)             ) +
-            (via_node_list_size         * sizeof(NodeID)               ) +
-            (graph_node_list_size       * sizeof(QueryGraph::_StrNode) ) +
-            (graph_edge_list_size       * sizeof(QueryGraph::_StrEdge) ) +
-            (timestamp_length           * sizeof(char)                 ) +
-            (coordinate_list_size       * sizeof(FixedPointCoordinate) ) +
-            (turn_instruction_list_size * sizeof(TurnInstructionsClass)) +
-            (r_search_tree_size         * sizeof(RTreeNode)            ) +
-            (geometries_indicators/32 + 1) * sizeof(unsigned);
-        return result;
-    }
-
-    uint64_t GetGeometryListOffset() const {
-        uint64_t result =
-            (name_index_list_size       * sizeof(unsigned)             ) +
-            (name_char_list_size        * sizeof(char)                 ) +
-            (name_id_list_size          * sizeof(unsigned)             ) +
-            (via_node_list_size         * sizeof(NodeID)               ) +
-            (graph_node_list_size       * sizeof(QueryGraph::_StrNode) ) +
-            (graph_edge_list_size       * sizeof(QueryGraph::_StrEdge) ) +
-            (timestamp_length           * sizeof(char)                 ) +
-            (coordinate_list_size       * sizeof(FixedPointCoordinate) ) +
-            (turn_instruction_list_size * sizeof(TurnInstructionsClass)) +
-            (r_search_tree_size         * sizeof(RTreeNode)            ) +
-            (geometries_indicators/32 + 1) * sizeof(unsigned)           +
-            (geometries_index_list_size * sizeof(unsigned)             );
-        return result;
-    }
-    uint64_t GetChecksumOffset() const {
-        uint64_t result =
-            (name_index_list_size       * sizeof(unsigned)             ) +
-            (name_char_list_size        * sizeof(char)                 ) +
-            (name_id_list_size          * sizeof(unsigned)             ) +
-            (via_node_list_size         * sizeof(NodeID)               ) +
-            (graph_node_list_size       * sizeof(QueryGraph::_StrNode) ) +
-            (graph_edge_list_size       * sizeof(QueryGraph::_StrEdge) ) +
-            (timestamp_length           * sizeof(char)                 ) +
-            (coordinate_list_size       * sizeof(FixedPointCoordinate) ) +
-            (turn_instruction_list_size * sizeof(TurnInstructionsClass)) +
-            (r_search_tree_size         * sizeof(RTreeNode)            ) +
-            (geometries_indicators/32 + 1) * sizeof(unsigned)           +
-            (geometries_index_list_size * sizeof(unsigned)             ) +
-            (geometries_list_size       * sizeof(unsigned)             );
-        return result;
-    }
-};
-
-enum SharedDataType {
-    CURRENT_REGIONS,
-    LAYOUT_1,
-    DATA_1,
-    LAYOUT_2,
-    DATA_2,
-    LAYOUT_NONE,
-    DATA_NONE
-};
-
-struct SharedDataTimestamp {
-    SharedDataType layout;
-    SharedDataType data;
-    unsigned timestamp;
-};
-
-#endif /* SHARED_DATA_TYPE_H_ */

Server/Http/Reply.cpp

@@ -1,134 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#include <boost/foreach.hpp>
-
-#include <osrm/Reply.h>
-
-#include "../../Util/StringUtil.h"
-
-namespace http {
-
-void Reply::setSize(const unsigned size) {
-    BOOST_FOREACH ( Header& h,  headers) {
-        if("Content-Length" == h.name) {
-            intToString(size,h.value);
-        }
-    }
-}
-
-// Sets the size of the uncompressed output.
-void Reply::SetUncompressedSize()
-{
-    unsigned uncompressed_size = 0;
-    BOOST_FOREACH ( const std::string & current_line, content)
-    {
-        uncompressed_size += current_line.size();
-    }
-    setSize(uncompressed_size);
-}
-
-
-std::vector<boost::asio::const_buffer> Reply::toBuffers(){
-    std::vector<boost::asio::const_buffer> buffers;
-    buffers.push_back(ToBuffer(status));
-    BOOST_FOREACH(const Header & h, headers) {
-        buffers.push_back(boost::asio::buffer(h.name));
-        buffers.push_back(boost::asio::buffer(seperators));
-        buffers.push_back(boost::asio::buffer(h.value));
-        buffers.push_back(boost::asio::buffer(crlf));
-    }
-    buffers.push_back(boost::asio::buffer(crlf));
-    BOOST_FOREACH(const std::string & line, content) {
-        buffers.push_back(boost::asio::buffer(line));
-    }
-    return buffers;
-}
-
-std::vector<boost::asio::const_buffer> Reply::HeaderstoBuffers(){
-    std::vector<boost::asio::const_buffer> buffers;
-    buffers.push_back(ToBuffer(status));
-    for (std::size_t i = 0; i < headers.size(); ++i) {
-        Header& current_header = headers[i];
-        buffers.push_back(boost::asio::buffer(current_header.name));
-        buffers.push_back(boost::asio::buffer(seperators));
-        buffers.push_back(boost::asio::buffer(current_header.value));
-        buffers.push_back(boost::asio::buffer(crlf));
-    }
-    buffers.push_back(boost::asio::buffer(crlf));
-    return buffers;
-}
-
-Reply Reply::StockReply(Reply::status_type status) {
-    Reply rep;
-    rep.status = status;
-    rep.content.clear();
-    rep.content.push_back(rep.ToString(status));
-    rep.headers.resize(3);
-    rep.headers[0].name = "Access-Control-Allow-Origin";
-    rep.headers[0].value = "*";
-    rep.headers[1].name = "Content-Length";
-
-    std::string size_string;
-    intToString(rep.content.size(), size_string);
-
-    rep.headers[1].value = size_string;
-    rep.headers[2].name = "Content-Type";
-    rep.headers[2].value = "text/html";
-    return rep;
-}
-
-std::string Reply::ToString(Reply::status_type status) {
-    if (Reply::ok == status)
-    {
-        return okHTML;
-    }
-    if (Reply::badRequest == status)
-    {
-        return badRequestHTML;
-    }
-    return internalServerErrorHTML;
-}
-
-boost::asio::const_buffer Reply::ToBuffer(Reply::status_type status) {
-    if (Reply::ok == status)
-    {
-        return boost::asio::buffer(okString);
-    }
-    if (Reply::internalServerError == status)
-    {
-        return boost::asio::buffer(internalServerErrorString);
-    }
-    return boost::asio::buffer(badRequestString);
-}
-
-
-Reply::Reply() : status(ok) {
-
-}
-
-}

Server/RequestHandler.cpp

@@ -1,109 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#include "APIGrammar.h"
-#include "RequestHandler.h"
-#include "Http/Request.h"
-
-#include "../Library/OSRM.h"
-#include "../Util/SimpleLogger.h"
-#include "../Util/StringUtil.h"
-#include "../typedefs.h"
-
-#include <osrm/Reply.h>
-#include <osrm/RouteParameters.h>
-
-#include <boost/foreach.hpp>
-
-#include <algorithm>
-#include <iostream>
-
-RequestHandler::RequestHandler() : routing_machine(NULL) { }
-
-void RequestHandler::handle_request(const http::Request& req, http::Reply& rep){
-    //parse command
-    try {
-        std::string request;
-        URIDecode(req.uri, request);
-
-        time_t ltime;
-        struct tm *Tm;
-
-        ltime=time(NULL);
-        Tm=localtime(&ltime);
-
-        SimpleLogger().Write() <<
-            (Tm->tm_mday < 10 ? "0" : "" )  << Tm->tm_mday    << "-" <<
-            (Tm->tm_mon+1 < 10 ? "0" : "" ) << (Tm->tm_mon+1) << "-" <<
-            1900+Tm->tm_year << " " << (Tm->tm_hour < 10 ? "0" : "" ) <<
-            Tm->tm_hour << ":" << (Tm->tm_min < 10 ? "0" : "" ) <<
-            Tm->tm_min << ":" << (Tm->tm_sec < 10 ? "0" : "" ) <<
-            Tm->tm_sec << " " << req.endpoint.to_string() << " " <<
-            req.referrer << ( 0 == req.referrer.length() ? "- " :" ") <<
-            req.agent << ( 0 == req.agent.length() ? "- " :" ") << request;
-
-        RouteParameters route_parameters;
-        APIGrammarParser api_parser(&route_parameters);
-
-        std::string::iterator it = request.begin();
-        const bool result = boost::spirit::qi::parse(
-            it,
-            request.end(),
-            api_parser
-        );
-
-        if ( !result || (it != request.end()) ) {
-            rep = http::Reply::StockReply(http::Reply::badRequest);
-            rep.content.clear();
-            const int position = std::distance(request.begin(), it);
-            rep.content.push_back(
-                "{\"status\":400,\"status_message\":\"Query string malformed close to position "
-            );
-            std::string tmp_position_string;
-            intToString(position, tmp_position_string);
-            rep.content.push_back(tmp_position_string);
-            rep.content.push_back("\"}");
-        } else {
-            //parsing done, lets call the right plugin to handle the request
-            BOOST_ASSERT_MSG(
-                routing_machine != NULL,
-                "pointer not init'ed"
-            );
-            routing_machine->RunQuery(route_parameters, rep);
-            return;
-        }
-    } catch(const std::exception& e) {
-        rep = http::Reply::StockReply(http::Reply::internalServerError);
-        SimpleLogger().Write(logWARNING) <<
-            "[server error] code: " << e.what() << ", uri: " << req.uri;
-        return;
-    }
-}
-
-void RequestHandler::RegisterRoutingMachine(OSRM * osrm) {
-    routing_machine = osrm;
-}

Server/RequestParser.cpp

@@ -1,301 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#include "Http/Request.h"
-#include "RequestParser.h"
-
-namespace http {
-
-RequestParser::RequestParser() : state_(method_start) { }
-
-void RequestParser::Reset() { state_ = method_start; }
-
-boost::tuple<boost::tribool, char*> RequestParser::Parse(
-    Request& req,
-    char* begin,
-    char* end,
-    http::CompressionType * compressionType)
-{
-    while (begin != end)
-    {
-        boost::tribool result = consume(req, *begin++, compressionType);
-        if (result || !result)
-        {
-            return boost::make_tuple(result, begin);
-        }
-    }
-    boost::tribool result = boost::indeterminate;
-    return boost::make_tuple(result, begin);
-}
-
-boost::tribool RequestParser::consume(Request& req, char input, http::CompressionType * compressionType)
-{
-    switch (state_)
-    {
-    case method_start:
-        if (!isChar(input) || isCTL(input) || isTSpecial(input))
-        {
-            return false;
-        }
-        state_ = method;
-        return boost::indeterminate;
-    case method:
-        if (input == ' ')
-        {
-            state_ = uri;
-            return boost::indeterminate;
-        }
-        if (!isChar(input) || isCTL(input) || isTSpecial(input))
-        {
-            return false;
-        }
-        return boost::indeterminate;
-    case uri_start:
-        if (isCTL(input))
-        {
-            return false;
-        }
-        state_ = uri;
-        req.uri.push_back(input);
-        return boost::indeterminate;
-    case uri:
-        if (input == ' ')
-        {
-            state_ = http_version_h;
-            return boost::indeterminate;
-        }
-        if (isCTL(input))
-        {
-            return false;
-        }
-        req.uri.push_back(input);
-        return boost::indeterminate;
-    case http_version_h:
-        if (input == 'H')
-        {
-            state_ = http_version_t_1;
-            return boost::indeterminate;
-        }
-        return false;
-    case http_version_t_1:
-        if (input == 'T')
-        {
-            state_ = http_version_t_2;
-            return boost::indeterminate;
-        }
-        return false;
-    case http_version_t_2:
-        if (input == 'T')
-        {
-            state_ = http_version_p;
-            return boost::indeterminate;
-        }
-        return false;
-    case http_version_p:
-        if (input == 'P')
-        {
-            state_ = http_version_slash;
-            return boost::indeterminate;
-        }
-        return false;
-    case http_version_slash:
-        if (input == '/')
-        {
-            state_ = http_version_major_start;
-            return boost::indeterminate;
-        }
-        return false;
-    case http_version_major_start:
-        if (isDigit(input))
-        {
-            state_ = http_version_major;
-            return boost::indeterminate;
-        }
-        return false;
-    case http_version_major:
-        if (input == '.')
-        {
-            state_ = http_version_minor_start;
-            return boost::indeterminate;
-        }
-        if (isDigit(input))
-        {
-            return boost::indeterminate;
-        }
-        return false;
-    case http_version_minor_start:
-        if (isDigit(input))
-        {
-            state_ = http_version_minor;
-            return boost::indeterminate;
-        }
-        return false;
-    case http_version_minor:
-        if (input == '\r')
-        {
-            state_ = expecting_newline_1;
-            return boost::indeterminate;
-        }
-        if (isDigit(input))
-        {
-            return boost::indeterminate;
-        }
-        return false;
-    case expecting_newline_1:
-        if (input == '\n')
-        {
-            state_ = header_line_start;
-            return boost::indeterminate;
-        }
-        return false;
-    case header_line_start:
-        if(header.name == "Accept-Encoding")
-        {
-            /* giving gzip precedence over deflate */
-            if (header.value.find("deflate") != std::string::npos)
-            {
-                *compressionType = deflateRFC1951;
-            }
-            if (header.value.find("gzip") != std::string::npos)
-            {
-                *compressionType = gzipRFC1952;
-            }
-        }
-
-        if ("Referer" == header.name)
-        {
-            req.referrer = header.value;
-        }
-
-        if ("User-Agent" == header.name)
-        {
-            req.agent = header.value;
-        }
-
-        if (input == '\r')
-        {
-            state_ = expecting_newline_3;
-            return boost::indeterminate;
-        }
-        if (!isChar(input) || isCTL(input) || isTSpecial(input))
-        {
-            return false;
-        }
-        state_ = header_name;
-        header.Clear();
-        header.name.push_back(input);
-        return boost::indeterminate;
-    case header_lws:
-        if (input == '\r')
-        {
-            state_ = expecting_newline_2;
-            return boost::indeterminate;
-        }
-        if (input == ' ' || input == '\t')
-        {
-            return boost::indeterminate;
-        }
-        if (isCTL(input)) {
-            return false;
-        }
-        state_ = header_value;
-        return boost::indeterminate;
-    case header_name:
-        if (input == ':')
-        {
-            state_ = space_before_header_value;
-            return boost::indeterminate;
-        }
-        if (!isChar(input) || isCTL(input) || isTSpecial(input))
-        {
-            return false;
-        }
-        header.name.push_back(input);
-        return boost::indeterminate;
-    case space_before_header_value:
-        if (input == ' ')
-        {
-            state_ = header_value;
-            return boost::indeterminate;
-        }
-        return false;
-    case header_value:
-        if (input == '\r')
-        {
-            state_ = expecting_newline_2;
-            return boost::indeterminate;
-        }
-        if (isCTL(input))
-        {
-            return false;
-        }
-        header.value.push_back(input);
-        return boost::indeterminate;
-    case expecting_newline_2:
-        if (input == '\n')
-        {
-            state_ = header_line_start;
-            return boost::indeterminate;
-        }
-        return false;
-    case expecting_newline_3:
-        return (input == '\n');
-    default:
-        return false;
-    }
-}
-
-inline bool RequestParser::isChar(int c)
-{
-    return c >= 0 && c <= 127;
-}
-
-inline bool RequestParser::isCTL(int c)
-{
-    return (c >= 0 && c <= 31) || (c == 127);
-}
-
-inline bool RequestParser::isTSpecial(int c)
-{
-    switch (c)
-    {
-        case '(': case ')': case '<': case '>': case '@':
-        case ',': case ';': case ':': case '\\': case '"':
-        case '/': case '[': case ']': case '?': case '=':
-        case '{': case '}': case ' ': case '\t':
-            return true;
-        default:
-            return false;
-    }
-}
-
-inline bool RequestParser::isDigit(int c)
-{
-    return c >= '0' && c <= '9';
-}
-
-}

Server/Server.h

@@ -1,116 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef SERVER_H
-#define SERVER_H
-
-#include "Connection.h"
-#include "RequestHandler.h"
-
-#include <boost/asio.hpp>
-#include <boost/bind.hpp>
-#include <boost/make_shared.hpp>
-#include <boost/noncopyable.hpp>
-#include <boost/shared_ptr.hpp>
-#include <boost/thread.hpp>
-
-#include <vector>
-
-class Server: private boost::noncopyable {
-public:
-	explicit Server(
-		const std::string& address,
-		const std::string& port,
-		unsigned thread_pool_size
-	) :
-		threadPoolSize(thread_pool_size),
-		acceptor(ioService),
-		newConnection(new http::Connection(ioService, requestHandler)),
-		requestHandler()
-	{
-		boost::asio::ip::tcp::resolver resolver(ioService);
-		boost::asio::ip::tcp::resolver::query query(address, port);
-		boost::asio::ip::tcp::endpoint endpoint = *resolver.resolve(query);
-
-		acceptor.open(endpoint.protocol());
-		acceptor.set_option(boost::asio::ip::tcp::acceptor::reuse_address(true));
-		acceptor.bind(endpoint);
-		acceptor.listen();
-		acceptor.async_accept(
-			newConnection->socket(),
-			boost::bind(
-				&Server::handleAccept,
-				this,
-				boost::asio::placeholders::error
-			)
-		);
-	}
-
-	void Run() {
-		std::vector<boost::shared_ptr<boost::thread> > threads;
-		for (unsigned i = 0; i < threadPoolSize; ++i) {
-			boost::shared_ptr<boost::thread> thread = boost::make_shared<boost::thread>(boost::bind(&boost::asio::io_service::run, &ioService));
-			threads.push_back(thread);
-		}
-		for (unsigned i = 0; i < threads.size(); ++i)
-			threads[i]->join();
-	}
-
-	void Stop() {
-		ioService.stop();
-	}
-
-	RequestHandler & GetRequestHandlerPtr() {
-		return requestHandler;
-	}
-
-private:
-	void handleAccept(const boost::system::error_code& e) {
-		if (!e) {
-			newConnection->start();
-			newConnection.reset(
-				new http::Connection(ioService, requestHandler)
-			);
-			acceptor.async_accept(
-				newConnection->socket(),
-				boost::bind(
-					&Server::handleAccept,
-					this,
-					boost::asio::placeholders::error
-				)
-			);
-		}
-	}
-
-	unsigned threadPoolSize;
-	boost::asio::io_service ioService;
-	boost::asio::ip::tcp::acceptor acceptor;
-	boost::shared_ptr<http::Connection> newConnection;
-	RequestHandler requestHandler;
-};
-
-#endif // SERVER_H

Server/ServerFactory.h

@@ -1,61 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef SERVERFACTORY_H_
-#define SERVERFACTORY_H_
-
-#include "Server.h"
-#include "../Util/OpenMPWrapper.h"
-#include "../Util/SimpleLogger.h"
-#include "../Util/StringUtil.h"
-
-#include <zlib.h>
-
-#include <boost/noncopyable.hpp>
-
-struct ServerFactory : boost::noncopyable {
-	static Server * CreateServer(
-        std::string& ip_address,
-        int ip_port,
-        int threads
-    ) {
-
-		SimpleLogger().Write() <<
-			"http 1.1 compression handled by zlib version " << zlibVersion();
-
-        std::string port_stream;
-        intToString(ip_port, port_stream);
-
-        return new Server(
-            ip_address,
-            port_stream,
-            std::min( omp_get_num_procs(), threads )
-        );
-	}
-};
-
-#endif /* SERVERFACTORY_H_ */

Tools/componentAnalysis.cpp

@@ -1,136 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#include "../typedefs.h"
-#include "../Algorithms/StronglyConnectedComponents.h"
-#include "../DataStructures/BinaryHeap.h"
-#include "../DataStructures/DeallocatingVector.h"
-#include "../DataStructures/DynamicGraph.h"
-#include "../DataStructures/QueryEdge.h"
-#include "../DataStructures/TurnInstructions.h"
-#include "../Util/GraphLoader.h"
-#include "../Util/InputFileUtil.h"
-#include "../Util/OSRMException.h"
-#include "../Util/SimpleLogger.h"
-#include "../Util/UUID.h"
-
-#include <boost/foreach.hpp>
-#include <fstream>
-#include <istream>
-#include <iostream>
-#include <cstring>
-#include <string>
-#include <vector>
-
-typedef QueryEdge::EdgeData EdgeData;
-typedef DynamicGraph<EdgeData>::InputEdge InputEdge;
-
-std::vector<NodeInfo> internal_to_external_node_map;
-std::vector<TurnRestriction> restrictions_vector;
-std::vector<NodeID> bollard_node_IDs_vector;
-std::vector<NodeID> traffic_light_node_IDs_vector;
-
-int main(int argc, char *argv[])
-{
-    LogPolicy::GetInstance().Unmute();
-    if (argc < 3)
-    {
-        SimpleLogger().Write(logWARNING) << "usage:\n" << argv[0] << " <osrm> <osrm.restrictions>";
-        return -1;
-    }
-
-    try
-    {
-        SimpleLogger().Write() << "Using restrictions from file: " << argv[2];
-        std::ifstream restriction_ifstream(argv[2], std::ios::binary);
-        const UUID uuid_orig;
-        UUID uuid_loaded;
-        restriction_ifstream.read((char *)&uuid_loaded, sizeof(UUID));
-
-        if (!uuid_loaded.TestGraphUtil(uuid_orig))
-        {
-            SimpleLogger().Write(logWARNING) << argv[2] << " was prepared with a different build. "
-                                                           "Reprocess to get rid of this warning.";
-        }
-
-        if (!restriction_ifstream.good())
-        {
-            throw OSRMException("Could not access <osrm-restrictions> files");
-        }
-        uint32_t usable_restriction_count = 0;
-        restriction_ifstream.read((char *)&usable_restriction_count, sizeof(uint32_t));
-        restrictions_vector.resize(usable_restriction_count);
-
-        restriction_ifstream.read((char *)&(restrictions_vector[0]),
-                                  usable_restriction_count * sizeof(TurnRestriction));
-        restriction_ifstream.close();
-
-        std::ifstream input_stream;
-        input_stream.open(argv[1], std::ifstream::in | std::ifstream::binary);
-
-        if (!input_stream.is_open())
-        {
-            throw OSRMException("Cannot open osrm file");
-        }
-
-        std::vector<ImportEdge> edge_list;
-        NodeID node_based_node_count = readBinaryOSRMGraphFromStream(
-            input_stream, edge_list, bollard_node_IDs_vector, traffic_light_node_IDs_vector,
-            &internal_to_external_node_map, restrictions_vector);
-        input_stream.close();
-
-        BOOST_ASSERT_MSG(restrictions_vector.size() == usable_restriction_count,
-                         "size of restrictions_vector changed");
-
-        SimpleLogger().Write() << restrictions_vector.size() << " restrictions, "
-                               << bollard_node_IDs_vector.size() << " bollard nodes, "
-                               << traffic_light_node_IDs_vector.size() << " traffic lights";
-
-        /***
-         * Building an edge-expanded graph from node-based input an turn
-         * restrictions
-         */
-
-        SimpleLogger().Write() << "Starting SCC graph traversal";
-        TarjanSCC *tarjan = new TarjanSCC(node_based_node_count, edge_list, bollard_node_IDs_vector,
-                                          traffic_light_node_IDs_vector, restrictions_vector,
-                                          internal_to_external_node_map);
-        std::vector<ImportEdge>().swap(edge_list);
-
-        tarjan->Run();
-
-        std::vector<TurnRestriction>().swap(restrictions_vector);
-        std::vector<NodeID>().swap(bollard_node_IDs_vector);
-        std::vector<NodeID>().swap(traffic_light_node_IDs_vector);
-        SimpleLogger().Write() << "finished component analysis";
-    }
-    catch (const std::exception &e)
-    {
-        SimpleLogger().Write(logWARNING) << "[exception] " << e.what();
-    }
-    return 0;
-}

Tools/simpleclient.cpp

@@ -1,126 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#include "../Library/OSRM.h"
-#include "../Util/GitDescription.h"
-#include "../Util/ProgramOptions.h"
-#include "../Util/SimpleLogger.h"
-
-#include <boost/foreach.hpp>
-#include <boost/property_tree/ptree.hpp>
-#include <boost/property_tree/json_parser.hpp>
-
-#include <iostream>
-#include <stack>
-#include <string>
-#include <sstream>
-
-//Dude, real recursions on the OS stack? You must be brave...
-void print_tree(boost::property_tree::ptree const& property_tree, const unsigned recursion_depth)
-{
-    boost::property_tree::ptree::const_iterator end = property_tree.end();
-    for (boost::property_tree::ptree::const_iterator tree_iterator = property_tree.begin(); tree_iterator != end; ++tree_iterator)
-    {
-        for (unsigned current_recursion = 0; current_recursion < recursion_depth; ++current_recursion)
-        {
-            std::cout << " " << std::flush;
-        }
-        std::cout << tree_iterator->first << ": " << tree_iterator->second.get_value<std::string>() << std::endl;
-        print_tree(tree_iterator->second, recursion_depth+1);
-    }
-}
-
-
-int main (int argc, const char * argv[]) {
-    LogPolicy::GetInstance().Unmute();
-    try {
-        std::string ip_address;
-        int ip_port, requested_thread_num;
-        bool use_shared_memory = false, trial = false;
-        ServerPaths server_paths;
-        if( !GenerateServerProgramOptions(
-                argc,
-                argv,
-                server_paths,
-                ip_address,
-                ip_port,
-                requested_thread_num,
-                use_shared_memory,
-                trial
-             )
-        ) {
-            return 0;
-        }
-
-        SimpleLogger().Write() <<
-            "starting up engines, " << g_GIT_DESCRIPTION << ", " <<
-            "compiled at " << __DATE__ << ", " __TIME__;
-
-        OSRM routing_machine( server_paths, use_shared_memory );
-
-        RouteParameters route_parameters;
-        route_parameters.zoomLevel = 18; //no generalization
-        route_parameters.printInstructions = true; //turn by turn instructions
-        route_parameters.alternateRoute = true; //get an alternate route, too
-        route_parameters.geometry = true; //retrieve geometry of route
-        route_parameters.compression = true; //polyline encoding
-        route_parameters.checkSum = UINT_MAX; //see wiki
-        route_parameters.service = "viaroute"; //that's routing
-        route_parameters.outputFormat = "json";
-        route_parameters.jsonpParameter = ""; //set for jsonp wrapping
-        route_parameters.language = ""; //unused atm
-        //route_parameters.hints.push_back(); // see wiki, saves I/O if done properly
-
-        FixedPointCoordinate start_coordinate(52.519930*COORDINATE_PRECISION,13.438640*COORDINATE_PRECISION);
-        FixedPointCoordinate target_coordinate(52.513191*COORDINATE_PRECISION,13.415852*COORDINATE_PRECISION);
-        route_parameters.coordinates.push_back(start_coordinate);
-        route_parameters.coordinates.push_back(target_coordinate);
-
-        http::Reply osrm_reply;
-
-        routing_machine.RunQuery(route_parameters, osrm_reply);
-
-        //attention: super-inefficient hack below:
-
-        std::stringstream my_stream;
-        BOOST_FOREACH(const std::string & line, osrm_reply.content)
-        {
-            std::cout << line;
-            my_stream << line;
-        }
-        std::cout << std::endl;
-
-        boost::property_tree::ptree property_tree;
-        boost::property_tree::read_json(my_stream, property_tree);
-
-        print_tree(property_tree, 0);
-    } catch (std::exception & current_exception) {
-        SimpleLogger().Write(logWARNING) << "caught exception: " << current_exception.what();
-        return -1;
-    }
-    return 0;
-}

Util/BoostFileSystemFix.h

@@ -1,131 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef BOOST_FILE_SYSTEM_FIX_H
-#define BOOST_FILE_SYSTEM_FIX_H
-
-#include "OSRMException.h"
-
-#include <boost/any.hpp>
-#include <boost/filesystem.hpp>
-#include <boost/program_options.hpp>
-
-//This is one big workaround for latest boost renaming woes.
-
-#if BOOST_FILESYSTEM_VERSION < 3
-#warning Boost Installation with Filesystem3 missing, activating workaround
-#include <cstdio>
-#endif
-
-
-namespace boost {
-namespace filesystem {
-
-// Validator for boost::filesystem::path, that verifies that the file
-// exists. The validate() function must be defined in the same namespace
-// as the target type, (boost::filesystem::path in this case), otherwise
-// it is not called
-// inline void validate(
-//     boost::any & v,
-//     const std::vector<std::string> & values,
-//     boost::filesystem::path *,
-//     int
-// ) {
-//     boost::program_options::validators::check_first_occurrence(v);
-//     const std::string & input_string =
-//         boost::program_options::validators::get_single_string(values);
-//     // SimpleLogger().Write() << "validator called for " << input_string;
-//     // SimpleLogger().Write() << "validator called for " << input_string;
-//     if(boost::filesystem::is_regular_file(input_string)) {
-//         v = boost::any(boost::filesystem::path(input_string));
-//     } else {
-//         throw OSRMException(input_string + " not found");
-//     }
-// }
-
-// adapted from: http://stackoverflow.com/questions/1746136/how-do-i-normalize-a-pathname-using-boostfilesystem
-inline boost::filesystem::path portable_canonical(
-    const boost::filesystem::path & relative_path,
-    const boost::filesystem::path & current_path = boost::filesystem::current_path())
-{
-    const boost::filesystem::path absolute_path = boost::filesystem::absolute(
-        relative_path,
-        current_path
-    );
-
-    boost::filesystem::path canonical_path;
-    for(
-        boost::filesystem::path::const_iterator path_iterator = absolute_path.begin();
-        path_iterator!=absolute_path.end();
-        ++path_iterator
-    ) {
-        if( ".." == path_iterator->string() ) {
-            // /a/b/.. is not necessarily /a if b is a symbolic link
-            if( boost::filesystem::is_symlink(canonical_path) ) {
-                canonical_path /= *path_iterator;
-            } else if( ".." == canonical_path.filename() ) {
-                // /a/b/../.. is not /a/b/.. under most circumstances
-                // We can end up with ..s in our result because of symbolic links
-                canonical_path /= *path_iterator;
-            } else {
-                // Otherwise it should be safe to resolve the parent
-                canonical_path = canonical_path.parent_path();
-            }
-        } else if( "." == path_iterator->string() ) {
-            // Ignore
-        } else {
-            // Just cat other path entries
-            canonical_path /= *path_iterator;
-        }
-    }
-    BOOST_ASSERT( canonical_path.is_absolute() );
-    BOOST_ASSERT( boost::filesystem::exists( canonical_path ) );
-    return canonical_path;
-}
-
-#if BOOST_FILESYSTEM_VERSION < 3
-
-inline path temp_directory_path() {
-	char * buffer;
-	buffer = tmpnam (NULL);
-
-	return path(buffer);
-}
-
-inline path unique_path(const path&) {
-	return temp_directory_path();
-}
-
-#endif
-}
-}
-
-#ifndef BOOST_FILESYSTEM_VERSION
-#define BOOST_FILESYSTEM_VERSION 3
-#endif
-
-#endif /* BOOST_FILE_SYSTEM_FIX_H */

Util/ContainerUtils.h

@@ -1,68 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef CONTAINERUTILS_H_
-#define CONTAINERUTILS_H_
-
-#include <algorithm>
-#include <vector>
-
-template<typename T>
-inline void sort_unique_resize(std::vector<T> & vector) {
-	std::sort(vector.begin(), vector.end());
-	unsigned number_of_unique_elements = std::unique(vector.begin(), vector.end()) - vector.begin();
-	vector.resize(number_of_unique_elements);
-}
-
-template<typename T>
-inline void sort_unique_resize_shrink_vector(std::vector<T> & vector) {
-	sort_unique_resize(vector);
-	std::vector<T>().swap(vector);
-}
-
-template<typename T>
-inline void remove_consecutive_duplicates_from_vector(std::vector<T> & vector) {
-    unsigned number_of_unique_elements = std::unique(vector.begin(), vector.end()) - vector.begin();
-    vector.resize(number_of_unique_elements);
-}
-
-template< typename FwdIter, typename Func >
-Func for_each_pair( FwdIter iter_begin, FwdIter iter_end, Func func ) {
-    if( iter_begin == iter_end ) {
-        return func;
-    }
-
-    FwdIter iter_next = iter_begin;
-    ++iter_next;
-
-    for( ; iter_next != iter_end; ++iter_begin, ++iter_next ){
-        func( *iter_begin, *iter_next );
-    }
-    return func;
-}
-
-#endif /* CONTAINERUTILS_H_ */

Util/DataStoreOptions.h

@@ -1,336 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef DATA_STORE_OPTIONS_H
-#define DATA_STORE_OPTIONS_H
-
-#include "BoostFileSystemFix.h"
-#include "GitDescription.h"
-#include "OSRMException.h"
-#include "SimpleLogger.h"
-
-#include <osrm/ServerPaths.h>
-
-#include <boost/any.hpp>
-#include <boost/filesystem.hpp>
-#include <boost/filesystem/fstream.hpp>
-#include <boost/program_options.hpp>
-#include <boost/regex.hpp>
-#include <boost/unordered_map.hpp>
-
-#include <string>
-
-void AssertPathExists(const boost::filesystem::path& path)
-{
-    if (!boost::filesystem::is_regular_file(path))
-    {
-        SimpleLogger().Write(logDEBUG) << path << " check failed";
-        throw OSRMException(path.string() + " not found.");
-    } else {
-        SimpleLogger().Write(logDEBUG) << path << " exists";
-    }
-}
-
-// support old capitalized option names by down-casing them with a regex replace
-inline void PrepareConfigFile(
-    const boost::filesystem::path & path,
-    std::string & output
-) {
-    boost::filesystem::fstream config_stream(path);
-    std::string input_str(
-        (std::istreambuf_iterator<char>(config_stream)),
-        std::istreambuf_iterator<char>()
-    );
-    boost::regex regex("^([^=]*)");    //match from start of line to '='
-    std::string format("\\L$1\\E");    //replace with downcased substring
-    output = boost::regex_replace( input_str, regex, format );
-}
-
-// generate boost::program_options object for the routing part
-inline bool GenerateDataStoreOptions(const int argc, const char * argv[], ServerPaths & paths)
-{
-    // declare a group of options that will be allowed only on command line
-    boost::program_options::options_description generic_options("Options");
-    generic_options.add_options()
-        ("version,v", "Show version")
-        ("help,h", "Show this help message")
-        (
-            "config,c",
-            boost::program_options::value<boost::filesystem::path>(
-                &paths["config"]
-            )->default_value("server.ini"),
-            "Path to a configuration file"
-        );
-
-    // declare a group of options that will be allowed both on command line
-    // as well as in a config file
-    boost::program_options::options_description config_options("Configuration");
-    config_options.add_options()
-        (
-            "hsgrdata",
-            boost::program_options::value<boost::filesystem::path>(&paths["hsgrdata"]),
-            ".hsgr file"
-        )
-        (
-            "nodesdata",
-            boost::program_options::value<boost::filesystem::path>(&paths["nodesdata"]),
-            ".nodes file"
-        )
-        (
-            "edgesdata",
-            boost::program_options::value<boost::filesystem::path>(&paths["edgesdata"]),
-            ".edges file"
-        )
-        (
-            "geometry",
-            boost::program_options::value<boost::filesystem::path>(&paths["geometry"]),
-            ".geometry file"
-        )
-        (
-            "ramindex",
-            boost::program_options::value<boost::filesystem::path>(&paths["ramindex"]),
-            ".ramIndex file"
-        )
-        (
-            "fileindex",
-            boost::program_options::value<boost::filesystem::path>(&paths["fileindex"]),
-            ".fileIndex file"
-        )
-        (
-            "namesdata",
-            boost::program_options::value<boost::filesystem::path>(&paths["namesdata"]),
-            ".names file"
-        )
-        (
-            "timestamp",
-            boost::program_options::value<boost::filesystem::path>(&paths["timestamp"]),
-            ".timestamp file"
-        );
-
-    // hidden options, will be allowed both on command line and in config
-    // file, but will not be shown to the user
-    boost::program_options::options_description hidden_options("Hidden options");
-    hidden_options.add_options()
-        (
-            "base,b",
-            boost::program_options::value<boost::filesystem::path>(&paths["base"]),
-            "base path to .osrm file"
-        );
-
-    // positional option
-    boost::program_options::positional_options_description positional_options;
-    positional_options.add("base", 1);
-
-    // combine above options for parsing
-    boost::program_options::options_description cmdline_options;
-    cmdline_options.add(generic_options).add(config_options).add(hidden_options);
-
-    boost::program_options::options_description config_file_options;
-    config_file_options.add(config_options).add(hidden_options);
-
-    boost::program_options::options_description visible_options(
-        boost::filesystem::basename(argv[0]) + " [<options>] <configuration>"
-    );
-    visible_options.add(generic_options).add(config_options);
-
-    // parse command line options
-    boost::program_options::variables_map option_variables;
-    boost::program_options::store
-    (
-        boost::program_options::command_line_parser(argc, argv).options(cmdline_options).positional(positional_options).run(),
-        option_variables
-    );
-
-    if(option_variables.count("version"))
-    {
-        SimpleLogger().Write() << g_GIT_DESCRIPTION;
-        return false;
-    }
-
-    if(option_variables.count("help"))
-    {
-        SimpleLogger().Write() << visible_options;
-        return false;
-    }
-
-    boost::program_options::notify(option_variables);
-
-    const bool parameter_present =
-        (paths.find("hsgrdata")  != paths.end() && !paths.find("hsgrdata" )->second.string().empty()) ||
-        (paths.find("nodesdata") != paths.end() && !paths.find("nodesdata")->second.string().empty()) ||
-        (paths.find("edgesdata") != paths.end() && !paths.find("edgesdata")->second.string().empty()) ||
-        (paths.find("geometry")  != paths.end() && !paths.find("geometry" )->second.string().empty()) ||
-        (paths.find("ramindex")  != paths.end() && !paths.find("ramindex" )->second.string().empty()) ||
-        (paths.find("fileindex") != paths.end() && !paths.find("fileindex")->second.string().empty()) ||
-        (paths.find("timestamp") != paths.end() && !paths.find("timestamp")->second.string().empty());
-
-    if (parameter_present)
-    {
-        if  (
-                (   paths.find("config") != paths.end() &&
-                    boost::filesystem::is_regular_file(paths.find("config")->second)
-                ) || option_variables.count("base")
-            )
-        {
-            SimpleLogger().Write(logWARNING) << "conflicting parameters";
-            SimpleLogger().Write() << visible_options;
-            return false;
-        }
-    }
-
-    // parse config file
-    ServerPaths::iterator path_iterator = paths.find("config");
-    if  (
-            path_iterator != paths.end() &&
-            boost::filesystem::is_regular_file(path_iterator->second) &&
-            !option_variables.count("base")
-        )
-    {
-        SimpleLogger().Write() << "Reading options from: " << path_iterator->second.string();
-        std::string config_str;
-        PrepareConfigFile( path_iterator->second, config_str );
-        std::stringstream config_stream( config_str );
-        boost::program_options::store(
-            parse_config_file(config_stream, config_file_options),
-            option_variables
-        );
-        boost::program_options::notify(option_variables);
-    }
-    else if (option_variables.count("base"))
-    {
-        path_iterator = paths.find("base");
-        BOOST_ASSERT( paths.end() != path_iterator );
-        std::string base_string = path_iterator->second.string();
-
-        path_iterator = paths.find("hsgrdata");
-        if (path_iterator != paths.end())
-        {
-            path_iterator->second = base_string + ".hsgr";
-        }
-
-        path_iterator = paths.find("nodesdata");
-        if (path_iterator != paths.end())
-        {
-            path_iterator->second = base_string + ".nodes";
-        }
-
-        path_iterator = paths.find("edgesdata");
-        if (path_iterator != paths.end())
-        {
-            path_iterator->second = base_string + ".edges";
-        }
-
-        path_iterator = paths.find("geometry");
-        if (path_iterator != paths.end())
-        {
-            path_iterator->second = base_string + ".geometry";
-        }
-
-        path_iterator = paths.find("ramindex");
-        if (path_iterator != paths.end())
-        {
-            path_iterator->second = base_string + ".ramIndex";
-        }
-
-        path_iterator = paths.find("fileindex");
-        if (path_iterator != paths.end())
-        {
-            path_iterator->second = base_string + ".fileIndex";
-        }
-
-        path_iterator = paths.find("namesdata");
-        if (path_iterator != paths.end())
-        {
-            path_iterator->second = base_string + ".names";
-        }
-
-        path_iterator = paths.find("timestamp");
-        if (path_iterator != paths.end())
-        {
-            path_iterator->second = base_string + ".timestamp";
-        }
-    }
-
-    path_iterator = paths.find("hsgrdata");
-    if (path_iterator == paths.end() || path_iterator->second.string().empty())
-    {
-        throw OSRMException(".hsgr file must be specified");
-    }
-    AssertPathExists(path_iterator->second);
-
-    path_iterator = paths.find("nodesdata");
-    if (path_iterator == paths.end() || path_iterator->second.string().empty())
-    {
-        throw OSRMException(".nodes file must be specified");
-    }
-    AssertPathExists(path_iterator->second);
-
-    path_iterator = paths.find("edgesdata");
-    if (path_iterator == paths.end() || path_iterator->second.string().empty())
-    {
-        throw OSRMException(".edges file must be specified");
-    }
-    AssertPathExists(path_iterator->second);
-
-    path_iterator = paths.find("geometry");
-    if (path_iterator == paths.end() || path_iterator->second.string().empty())
-    {
-        throw OSRMException(".geometry file must be specified");
-    }
-    AssertPathExists(path_iterator->second);
-
-    path_iterator = paths.find("ramindex");
-    if (path_iterator == paths.end() || path_iterator->second.string().empty())
-    {
-        throw OSRMException(".ramindex file must be specified");
-    }
-    AssertPathExists(path_iterator->second);
-
-    path_iterator = paths.find("fileindex");
-    if (path_iterator == paths.end() || path_iterator->second.string().empty())
-    {
-        throw OSRMException(".fileindex file must be specified");
-    }
-    AssertPathExists(path_iterator->second);
-
-    path_iterator = paths.find("namesdata");
-    if (path_iterator == paths.end() || path_iterator->second.string().empty())
-    {
-        throw OSRMException(".names file must be specified");
-    }
-    AssertPathExists(path_iterator->second);
-
-    path_iterator = paths.find("timestamp");
-    if (path_iterator == paths.end() || path_iterator->second.string().empty())
-    {
-        throw OSRMException(".timestamp file must be specified");
-    }
-
-    return true;
-}
-
-#endif /* DATA_STORE_OPTIONS_H */

Util/GraphLoader.h

@@ -1,469 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef GRAPHLOADER_H
-#define GRAPHLOADER_H
-
-#include "OSRMException.h"
-#include "../DataStructures/ImportNode.h"
-#include "../DataStructures/ImportEdge.h"
-#include "../DataStructures/QueryNode.h"
-#include "../DataStructures/Restriction.h"
-#include "../Util/SimpleLogger.h"
-#include "../Util/UUID.h"
-#include "../typedefs.h"
-
-#include <boost/assert.hpp>
-#include <boost/foreach.hpp>
-#include <boost/filesystem.hpp>
-#include <boost/filesystem/fstream.hpp>
-#include <boost/unordered_map.hpp>
-
-#include <cmath>
-
-#include <algorithm>
-#include <fstream>
-#include <iostream>
-#include <iomanip>
-#include <vector>
-
-typedef boost::unordered_map<NodeID, NodeID> ExternalNodeMap;
-
-template<class EdgeT>
-struct NodesWithoutSourceRemover {
-    inline bool operator()( const EdgeT & edge ) const {
-        return edge.source() == UINT_MAX;
-    }
-};
-
-template<typename EdgeT>
-NodeID readBinaryOSRMGraphFromStream(
-    std::istream                 & input_stream,
-    std::vector<EdgeT>           & edge_list,
-    std::vector<NodeID>          & barrier_node_list,
-    std::vector<NodeID>          & traffic_light_node_list,
-    std::vector<NodeInfo>        * int_to_ext_node_id_map,
-    std::vector<TurnRestriction> & restriction_list
-) {
-    const UUID uuid_orig;
-    UUID uuid_loaded;
-    input_stream.read((char *) &uuid_loaded, sizeof(UUID));
-
-    if( !uuid_loaded.TestGraphUtil(uuid_orig) ) {
-        SimpleLogger().Write(logWARNING) <<
-            ".osrm was prepared with different build."
-            "Reprocess to get rid of this warning.";
-    }
-
-    NodeID n, source, target;
-    EdgeID m;
-    short dir;// direction (0 = open, 1 = forward, 2+ = open)
-    ExternalNodeMap ext_to_int_id_map;
-    input_stream.read((char*)&n, sizeof(NodeID));
-    SimpleLogger().Write() << "Importing n = " << n << " nodes ";
-    ExternalMemoryNode node;
-    for( NodeID i=0; i<n; ++i ) {
-        input_stream.read((char*)&node, sizeof(ExternalMemoryNode));
-        int_to_ext_node_id_map->push_back(
-            NodeInfo(node.lat, node.lon, node.id)
-        );
-        ext_to_int_id_map.emplace(node.id, i);
-        if(node.bollard) {
-        	barrier_node_list.push_back(i);
-        }
-        if(node.trafficLight) {
-        	traffic_light_node_list.push_back(i);
-        }
-    }
-
-    //tighten vector sizes
-    std::vector<NodeID>(barrier_node_list).swap(barrier_node_list);
-    std::vector<NodeID>(traffic_light_node_list).swap(traffic_light_node_list);
-
-    input_stream.read((char*)&m, sizeof(unsigned));
-    SimpleLogger().Write() << " and " << m << " edges ";
-    // for(unsigned i = 0; i < restriction_list.size(); ++i) {
-    BOOST_FOREACH(TurnRestriction & current_restriction, restriction_list) {
-        ExternalNodeMap::iterator intNodeID = ext_to_int_id_map.find(current_restriction.fromNode);
-        if( intNodeID == ext_to_int_id_map.end()) {
-            SimpleLogger().Write(logDEBUG) << "Unmapped from Node of restriction";
-            continue;
-
-        }
-        current_restriction.fromNode = intNodeID->second;
-
-        intNodeID = ext_to_int_id_map.find(current_restriction.viaNode);
-        if( intNodeID == ext_to_int_id_map.end()) {
-            SimpleLogger().Write(logDEBUG) << "Unmapped via node of restriction";
-            continue;
-        }
-        current_restriction.viaNode = intNodeID->second;
-
-        intNodeID = ext_to_int_id_map.find(current_restriction.toNode);
-        if( intNodeID == ext_to_int_id_map.end()) {
-            SimpleLogger().Write(logDEBUG) << "Unmapped to node of restriction";
-            continue;
-        }
-        current_restriction.toNode = intNodeID->second;
-    }
-
-    edge_list.reserve(m);
-    EdgeWeight weight;
-    short type;
-    NodeID nameID;
-    int length;
-    bool isRoundabout, ignoreInGrid, isAccessRestricted, isContraFlow, is_split;
-
-    for (EdgeID i=0; i<m; ++i) {
-        input_stream.read((char*)&source,             sizeof(unsigned));
-        input_stream.read((char*)&target,             sizeof(unsigned));
-        input_stream.read((char*)&length,             sizeof(int));
-        input_stream.read((char*)&dir,                sizeof(short));
-        input_stream.read((char*)&weight,             sizeof(int));
-        input_stream.read((char*)&type,               sizeof(short));
-        input_stream.read((char*)&nameID,             sizeof(unsigned));
-        input_stream.read((char*)&isRoundabout,       sizeof(bool));
-        input_stream.read((char*)&ignoreInGrid,       sizeof(bool));
-        input_stream.read((char*)&isAccessRestricted, sizeof(bool));
-        input_stream.read((char*)&isContraFlow,       sizeof(bool));
-        input_stream.read((char*)&is_split,           sizeof(bool));
-
-        BOOST_ASSERT_MSG(length > 0, "loaded null length edge" );
-        BOOST_ASSERT_MSG(weight > 0, "loaded null weight");
-        BOOST_ASSERT_MSG(0<=dir && dir<=2, "loaded bogus direction");
-
-        bool forward = true;
-        bool backward = true;
-        if (1 == dir) { backward = false; }
-        if (2 == dir) { forward = false; }
-
-        BOOST_ASSERT(type >= 0);
-
-        //         translate the external NodeIDs to internal IDs
-        ExternalNodeMap::iterator intNodeID = ext_to_int_id_map.find(source);
-        if( ext_to_int_id_map.find(source) == ext_to_int_id_map.end()) {
-#ifndef NDEBUG
-            SimpleLogger().Write(logWARNING) <<
-                " unresolved source NodeID: " << source;
-#endif
-            continue;
-        }
-        source = intNodeID->second;
-        intNodeID = ext_to_int_id_map.find(target);
-        if(ext_to_int_id_map.find(target) == ext_to_int_id_map.end()) {
-#ifndef NDEBUG
-            SimpleLogger().Write(logWARNING) <<
-            "unresolved target NodeID : " << target;
-#endif
-            continue;
-        }
-        target = intNodeID->second;
-        BOOST_ASSERT_MSG(source != UINT_MAX && target != UINT_MAX,
-            "nonexisting source or target"
-        );
-
-        if(source > target) {
-            std::swap(source, target);
-            std::swap(forward, backward);
-        }
-
-        EdgeT inputEdge(source, target, nameID, weight, forward, backward, type, isRoundabout, ignoreInGrid, isAccessRestricted, isContraFlow, is_split );
-        edge_list.push_back(inputEdge);
-    }
-    std::sort(edge_list.begin(), edge_list.end());
-    for(unsigned i = 1; i < edge_list.size(); ++i) {
-        if( (edge_list[i-1].target() == edge_list[i].target()) && (edge_list[i-1].source() == edge_list[i].source()) ) {
-            bool edgeFlagsAreEquivalent = (edge_list[i-1].isForward() == edge_list[i].isForward()) && (edge_list[i-1].isBackward() == edge_list[i].isBackward());
-            bool edgeFlagsAreSuperSet1 = (edge_list[i-1].isForward() && edge_list[i-1].isBackward()) && (edge_list[i].isBackward() != edge_list[i].isBackward() );
-            bool edgeFlagsAreSuperSet2 = (edge_list[i].isForward() && edge_list[i].isBackward()) && (edge_list[i-1].isBackward() != edge_list[i-1].isBackward() );
-
-            if( edgeFlagsAreEquivalent ) {
-                edge_list[i]._weight = std::min(edge_list[i-1].weight(), edge_list[i].weight());
-                edge_list[i-1]._source = UINT_MAX;
-            } else if (edgeFlagsAreSuperSet1) {
-                if(edge_list[i-1].weight() <= edge_list[i].weight()) {
-                    //edge i-1 is smaller and goes in both directions. Throw away the other edge
-                    edge_list[i]._source = UINT_MAX;
-                } else {
-                    //edge i-1 is open in both directions, but edge i is smaller in one direction. Close edge i-1 in this direction
-                    edge_list[i-1].forward = !edge_list[i].isForward();
-                    edge_list[i-1].backward = !edge_list[i].isBackward();
-                }
-            } else if (edgeFlagsAreSuperSet2) {
-                if(edge_list[i-1].weight() <= edge_list[i].weight()) {
-                     //edge i-1 is smaller for one direction. edge i is open in both. close edge i in the other direction
-                     edge_list[i].forward = !edge_list[i-1].isForward();
-                     edge_list[i].backward = !edge_list[i-1].isBackward();
-                 } else {
-                     //edge i is smaller and goes in both direction. Throw away edge i-1
-                     edge_list[i-1]._source = UINT_MAX;
-                 }
-            }
-        }
-    }
-    typename std::vector<EdgeT>::iterator newEnd = std::remove_if(edge_list.begin(), edge_list.end(), NodesWithoutSourceRemover<EdgeT>());
-    ext_to_int_id_map.clear();
-    std::vector<EdgeT>(edge_list.begin(), newEnd).swap(edge_list); //remove excess candidates.
-    SimpleLogger().Write() << "Graph loaded ok and has " << edge_list.size() << " edges";
-    return n;
-}
-
-template<typename EdgeT>
-NodeID readDTMPGraphFromStream(
-    std::istream &in,
-    std::vector<EdgeT>& edge_list,
-    std::vector<NodeInfo> * int_to_ext_node_id_map
-) {
-    NodeID n, source, target, id;
-    EdgeID m;
-    int dir, xcoord, ycoord;// direction (0 = open, 1 = forward, 2+ = open)
-    ExternalNodeMap ext_to_int_id_map;
-    in >> n;
-    SimpleLogger().Write(logDEBUG) << "Importing n = " << n << " nodes ";
-    for (NodeID i=0; i<n; ++i) {
-        in >> id >> ycoord >> xcoord;
-        int_to_ext_node_id_map->push_back(NodeInfo(xcoord, ycoord, id));
-        ext_to_int_id_map.insert(std::make_pair(id, i));
-    }
-    in >> m;
-    SimpleLogger().Write(logDEBUG) << " and " << m << " edges";
-
-    edge_list.reserve(m);
-    for (EdgeID i=0; i<m; ++i) {
-        EdgeWeight weight;
-        unsigned speedType(0);
-        short type(0);
-        // NodeID nameID;
-        int length;
-        in >> source >> target >> length >> dir >> speedType;
-
-        if(dir == 3) {
-            dir = 0;
-        }
-        switch(speedType) {
-        case 1:
-            weight = 130;
-            break;
-        case 2:
-            weight = 120;
-            break;
-        case 3:
-            weight = 110;
-            break;
-        case 4:
-            weight = 100;
-            break;
-        case 5:
-            weight = 90;
-            break;
-        case 6:
-            weight = 80;
-            break;
-        case 7:
-            weight = 70;
-            break;
-        case 8:
-            weight = 60;
-            break;
-        case 9:
-            weight = 50;
-            break;
-        case 10:
-            weight = 40;
-            break;
-        case 11:
-            weight = 30;
-            break;
-        case 12:
-            weight = 20;
-            break;
-        case 13:
-            weight = length;
-            break;
-        case 15:
-            weight = 10;
-            break;
-        default:
-            weight = 0;
-            break;
-        }
-
-        weight = length*weight/3.6;
-        if(speedType == 13) {
-            weight = length;
-        }
-        BOOST_ASSERT(length > 0);
-        BOOST_ASSERT(weight > 0);
-        if(dir <0 || dir > 2) {
-            SimpleLogger().Write(logWARNING) << "direction bogus: " << dir;
-        }
-        BOOST_ASSERT(0<=dir && dir<=2);
-
-        bool forward = true;
-        bool backward = true;
-        if (dir == 1) {
-            backward = false;
-        }
-        if (dir == 2) {
-            forward = false;
-        }
-
-        if(length == 0) {
-            throw OSRMException("loaded null length edge");
-        }
-
-        //         translate the external NodeIDs to internal IDs
-        ExternalNodeMap::iterator intNodeID = ext_to_int_id_map.find(source);
-        if( ext_to_int_id_map.find(source) == ext_to_int_id_map.end()) {
-            throw OSRMException("unresolvable source Node ID");
-        }
-        source = intNodeID->second;
-        intNodeID = ext_to_int_id_map.find(target);
-        if(ext_to_int_id_map.find(target) == ext_to_int_id_map.end()) {
-            throw OSRMException("unresolvable target Node ID");
-        }
-        target = intNodeID->second;
-
-        if(source == UINT_MAX || target == UINT_MAX) {
-            throw OSRMException("nonexisting source or target" );
-        }
-
-        EdgeT inputEdge(source, target, 0, weight, forward, backward, type );
-        edge_list.push_back(inputEdge);
-    }
-    ext_to_int_id_map.clear();
-    std::vector<EdgeT>(edge_list.begin(), edge_list.end()).swap(edge_list); //remove excess candidates.
-    std::cout << "ok" << std::endl;
-    return n;
-}
-
-template<typename EdgeT>
-NodeID readDDSGGraphFromStream(std::istream &in, std::vector<EdgeT>& edge_list, std::vector<NodeID> & int_to_ext_node_id_map) {
-    ExternalNodeMap nodeMap;
-    NodeID n, source, target;
-    unsigned numberOfNodes = 0;
-    char d;
-    EdgeID m;
-    int dir;// direction (0 = open, 1 = forward, 2+ = open)
-    in >> d;
-    in >> n;
-    in >> m;
-
-    SimpleLogger().Write(logDEBUG) <<
-        "expecting " << n << " nodes and " << m << " edges ...";
-
-    edge_list.reserve(m);
-    for (EdgeID i=0; i<m; i++) {
-        EdgeWeight weight;
-        in >> source >> target >> weight >> dir;
-
-        BOOST_ASSERT(weight > 0);
-        if(dir <0 || dir > 3) {
-            throw OSRMException( "[error] direction bogus");
-        }
-        BOOST_ASSERT(0<=dir && dir<=3);
-
-        bool forward = true;
-        bool backward = true;
-        if (dir == 1) backward = false;
-        if (dir == 2) forward = false;
-        if (dir == 3) {backward = true; forward = true;}
-
-        if(weight == 0) {
-            throw OSRMException("loaded null length edge");
-        }
-
-        if( nodeMap.find(source) == nodeMap.end()) {
-            nodeMap.insert(std::make_pair(source, numberOfNodes ));
-            int_to_ext_node_id_map.push_back(source);
-            numberOfNodes++;
-        }
-        if( nodeMap.find(target) == nodeMap.end()) {
-            nodeMap.insert(std::make_pair(target, numberOfNodes));
-            int_to_ext_node_id_map.push_back(target);
-            numberOfNodes++;
-        }
-        EdgeT inputEdge(source, target, 0, weight, forward, backward, 1 );
-        edge_list.push_back(inputEdge);
-    }
-    std::vector<EdgeT>(edge_list.begin(), edge_list.end()).swap(edge_list); //remove excess candidates.
-
-    nodeMap.clear();
-    return numberOfNodes;
-}
-
-template<typename NodeT, typename EdgeT>
-unsigned readHSGRFromStream(
-    const boost::filesystem::path & hsgr_file,
-    std::vector<NodeT> & node_list,
-    std::vector<EdgeT> & edge_list,
-    unsigned * check_sum
-) {
-    if ( !boost::filesystem::exists( hsgr_file ) ) {
-        throw OSRMException("hsgr file does not exist");
-    }
-    if ( 0 == boost::filesystem::file_size( hsgr_file ) ) {
-        throw OSRMException("hsgr file is empty");
-    }
-
-    boost::filesystem::ifstream hsgr_input_stream(hsgr_file, std::ios::binary);
-
-    UUID uuid_loaded, uuid_orig;
-    hsgr_input_stream.read((char *)&uuid_loaded, sizeof(UUID));
-    if( !uuid_loaded.TestGraphUtil(uuid_orig) ) {
-        SimpleLogger().Write(logWARNING) <<
-            ".hsgr was prepared with different build. "
-            "Reprocess to get rid of this warning.";
-    }
-
-    unsigned number_of_nodes = 0;
-    unsigned number_of_edges = 0;
-    hsgr_input_stream.read( (char*) check_sum, sizeof(unsigned) );
-    hsgr_input_stream.read( (char*) &number_of_nodes, sizeof(unsigned) );
-    BOOST_ASSERT_MSG( 0 != number_of_nodes, "number of nodes is zero");
-    hsgr_input_stream.read( (char*) &number_of_edges, sizeof(unsigned) );
-
-    SimpleLogger().Write() << "number_of_nodes: " << number_of_nodes << ", number_of_edges: " << number_of_edges;
-
-    // BOOST_ASSERT_MSG( 0 != number_of_edges, "number of edges is zero");
-    node_list.resize(number_of_nodes + 1);
-    hsgr_input_stream.read(
-        (char*) &(node_list[0]),
-        number_of_nodes*sizeof(NodeT)
-    );
-
-    edge_list.resize(number_of_edges);
-    hsgr_input_stream.read(
-        (char*) &(edge_list[0]),
-        number_of_edges*sizeof(EdgeT)
-    );
-    hsgr_input_stream.close();
-
-    return number_of_nodes;
-}
-
-#endif // GRAPHLOADER_H

Util/IniFile.cpp

@@ -1,100 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#include "IniFile.h"
-
-#include "OSRMException.h"
-#include "../DataStructures/HashTable.h"
-
-#include <boost/algorithm/string.hpp>
-#include <boost/filesystem.hpp>
-#include <boost/filesystem/fstream.hpp>
-
-#include <iostream>
-
-IniFile::IniFile(const char * config_filename) {
-    boost::filesystem::path config_file(config_filename);
-    if ( !boost::filesystem::exists( config_file ) ) {
-        std::string error = std::string(config_filename) + " not found";
-        throw OSRMException(error);
-   }
-    if ( 0 == boost::filesystem::file_size( config_file ) ) {
-        std::string error = std::string(config_filename) + " is empty";
-        throw OSRMException(error);
-    }
-
-    boost::filesystem::ifstream config( config_file );
-    std::string line;
-    if (config.is_open()) {
-        while ( config.good() )  {
-            getline (config,line);
-            std::vector<std::string> tokens;
-            Tokenize(line, tokens);
-            if(2 == tokens.size() ) {
-                parameters.insert(std::make_pair(tokens[0], tokens[1]));
-            }
-        }
-        config.close();
-    }
-}
-
-std::string IniFile::GetParameter(const std::string & key){
-    return parameters.Find(key);
-}
-
-std::string IniFile::GetParameter(const std::string & key) const {
-    return parameters.Find(key);
-}
-
-bool IniFile::Holds(const std::string & key) const {
-    return parameters.Holds(key);
-}
-
-void IniFile::SetParameter(const char* key, const char* value) {
-    SetParameter(std::string(key), std::string(value));
-}
-
-void IniFile::SetParameter(const std::string & key, const std::string & value) {
-    parameters.insert(std::make_pair(key, value));
-}
-
-void IniFile::Tokenize(
-    const std::string& str,
-    std::vector<std::string>& tokens,
-    const std::string& delimiters
-) {
-    std::string::size_type lastPos = str.find_first_not_of(delimiters, 0);
-    std::string::size_type pos     = str.find_first_of(delimiters, lastPos);
-
-    while (std::string::npos != pos || std::string::npos != lastPos) {
-        std::string temp = str.substr(lastPos, pos - lastPos);
-        boost::trim(temp);
-        tokens.push_back( temp );
-        lastPos = str.find_first_not_of(delimiters, pos);
-        pos = str.find_first_of(delimiters, lastPos);
-    }
-}

Util/OpenMPWrapper.h

@@ -1,41 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef OPENMP_WRAPPER_H
-#define OPENMP_WRAPPER_H
-
-#ifdef _OPENMP
-    extern "C" {
-       #include <omp.h>
-    }
-#else
-    inline int  omp_get_num_procs   () { return 1; }
-    inline int  omp_get_max_threads () { return 1; }
-    inline int  omp_get_thread_num  () { return 0; }
-    inline void omp_set_num_threads (int i) {}
-#endif /* _OPENMP */
-#endif /* OPEN_MP_WRAPPER_H */

Util/ProgramOptions.h

@@ -1,320 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef PROGAM_OPTIONS_H
-#define PROGAM_OPTIONS_H
-
-#include "GitDescription.h"
-#include "OSRMException.h"
-#include "SimpleLogger.h"
-
-#include <osrm/ServerPaths.h>
-
-#include <boost/any.hpp>
-#include <boost/filesystem.hpp>
-#include <boost/program_options.hpp>
-#include <boost/regex.hpp>
-#include <boost/unordered_map.hpp>
-
-#include <fstream>
-#include <string>
-
-const static unsigned INIT_OK_START_ENGINE = 0;
-const static unsigned INIT_OK_DO_NOT_START_ENGINE = 1;
-const static unsigned INIT_FAILED = -1;
-
-// support old capitalized option names by down-casing them with a regex replace
-inline void PrepareConfigFile(
-    const boost::filesystem::path& path,
-    std::string& output
-) {
-    std::ifstream config_stream( path.string().c_str() );
-    std::string input_str(
-        (std::istreambuf_iterator<char>(config_stream)),
-        std::istreambuf_iterator<char>()
-    );
-    boost::regex regex( "^([^=]*)" );    //match from start of line to '='
-    std::string format( "\\L$1\\E" );    //replace with downcased substring
-    output = boost::regex_replace( input_str, regex, format );
-}
-
-// generate boost::program_options object for the routing part
-inline unsigned GenerateServerProgramOptions(
-    const int argc,
-    const char * argv[],
-    ServerPaths & paths,
-    std::string & ip_address,
-    int & ip_port,
-    int & requested_num_threads,
-    bool & use_shared_memory,
-    bool & trial
-) {
-
-    // declare a group of options that will be allowed only on command line
-    boost::program_options::options_description generic_options("Options");
-    generic_options.add_options()
-        ("version,v", "Show version")
-        ("help,h", "Show this help message")
-        (
-            "config,c",
-            boost::program_options::value<boost::filesystem::path>(
-                &paths["config"]
-            )->default_value("server.ini"),
-            "Path to a configuration file"
-        )
-        (
-            "trial",
-            boost::program_options::value<bool>(&trial)->implicit_value(true),
-            "Quit after initialization"
-        );
-
-    // declare a group of options that will be allowed both on command line
-    // as well as in a config file
-    boost::program_options::options_description config_options("Configuration");
-    config_options.add_options()
-        (
-            "hsgrdata",
-            boost::program_options::value<boost::filesystem::path>(&paths["hsgrdata"]),
-            ".hsgr file"
-        )
-        (
-            "nodesdata",
-            boost::program_options::value<boost::filesystem::path>(&paths["nodesdata"]),
-            ".nodes file"
-        )
-        (
-            "edgesdata",
-            boost::program_options::value<boost::filesystem::path>(&paths["edgesdata"]),
-            ".edges file")
-        (
-            "geometry",
-            boost::program_options::value<boost::filesystem::path>(&paths["geometries"]),
-            ".geometry file")
-        (
-            "ramindex",
-            boost::program_options::value<boost::filesystem::path>(&paths["ramindex"]),
-            ".ramIndex file")
-        (
-            "fileindex",
-            boost::program_options::value<boost::filesystem::path>(&paths["fileindex"]),
-            "File index file")
-        (
-            "namesdata",
-            boost::program_options::value<boost::filesystem::path>(&paths["namesdata"]),
-            ".names file")
-        (
-            "timestamp",
-            boost::program_options::value<boost::filesystem::path>(&paths["timestamp"]),
-            ".timestamp file")
-        (
-            "ip,i",
-            boost::program_options::value<std::string>(&ip_address)->default_value("0.0.0.0"),
-            "IP address"
-        )
-        (
-            "port,p",
-            boost::program_options::value<int>(&ip_port)->default_value(5000),
-            "TCP/IP port"
-        )
-        (
-            "threads,t",
-            boost::program_options::value<int>(&requested_num_threads)->default_value(8),
-            "Number of threads to use"
-        )
-        (
-            "sharedmemory,s",
-            boost::program_options::value<bool>(&use_shared_memory)->implicit_value(true),
-            "Load data from shared memory"
-        );
-
-    // hidden options, will be allowed both on command line and in config
-    // file, but will not be shown to the user
-    boost::program_options::options_description hidden_options("Hidden options");
-    hidden_options.add_options()
-        (
-            "base,b",
-            boost::program_options::value<boost::filesystem::path>(&paths["base"]),
-            "base path to .osrm file"
-        );
-
-    // positional option
-    boost::program_options::positional_options_description positional_options;
-    positional_options.add("base", 1);
-
-    // combine above options for parsing
-    boost::program_options::options_description cmdline_options;
-    cmdline_options.add(generic_options).add(config_options).add(hidden_options);
-
-    boost::program_options::options_description config_file_options;
-    config_file_options.add(config_options).add(hidden_options);
-
-    boost::program_options::options_description visible_options(
-        boost::filesystem::basename(argv[0]) + " <base.osrm> [<options>]"
-    );
-    visible_options.add(generic_options).add(config_options);
-
-    // parse command line options
-    boost::program_options::variables_map option_variables;
-    boost::program_options::store(
-        boost::program_options::command_line_parser(argc, argv).options(cmdline_options).positional(positional_options).run(),
-        option_variables
-    );
-
-    if(option_variables.count("version")) {
-        SimpleLogger().Write() << g_GIT_DESCRIPTION;
-        return INIT_OK_DO_NOT_START_ENGINE;
-    }
-
-    if(option_variables.count("help")) {
-        SimpleLogger().Write() << visible_options;
-        return INIT_OK_DO_NOT_START_ENGINE;
-    }
-
-    boost::program_options::notify(option_variables);
-
-    // parse config file
-    ServerPaths::iterator path_iterator = paths.find("config");
-    if(
-        path_iterator != paths.end() &&
-        boost::filesystem::is_regular_file(path_iterator->second) &&
-        !option_variables.count("base")
-    ) {
-        SimpleLogger().Write() <<
-            "Reading options from: " << path_iterator->second.string();
-        std::string config_str;
-        PrepareConfigFile( path_iterator->second, config_str );
-        std::stringstream config_stream( config_str );
-        boost::program_options::store(
-            parse_config_file(config_stream, config_file_options),
-            option_variables
-        );
-        boost::program_options::notify(option_variables);
-    }
-
-    if( 1 > requested_num_threads ) {
-        throw OSRMException("Number of threads must be a positive number");
-    }
-
-    if( !use_shared_memory && option_variables.count("base") ) {
-        path_iterator = paths.find("base");
-        BOOST_ASSERT( paths.end() != path_iterator );
-        std::string base_string = path_iterator->second.string();
-
-        path_iterator = paths.find("hsgrdata");
-        if(
-            path_iterator != paths.end() &&
-            !boost::filesystem::is_regular_file(path_iterator->second)
-        ) {
-            path_iterator->second = base_string + ".hsgr";
-        } else {
-            throw OSRMException(base_string + ".hsgr not found");
-        }
-
-        path_iterator = paths.find("nodesdata");
-        if(
-            path_iterator != paths.end() &&
-            !boost::filesystem::is_regular_file(path_iterator->second)
-        ) {
-            path_iterator->second = base_string + ".nodes";
-        } else {
-            throw OSRMException(base_string + ".nodes not found");
-        }
-
-
-        path_iterator = paths.find("edgesdata");
-        if(
-            path_iterator != paths.end() &&
-            !boost::filesystem::is_regular_file(path_iterator->second)
-        ) {
-            path_iterator->second = base_string + ".edges";
-        } else {
-            throw OSRMException(base_string + ".edges not found");
-        }
-
-
-        path_iterator = paths.find("geometries");
-        if(
-            path_iterator != paths.end() &&
-            !boost::filesystem::is_regular_file(path_iterator->second)
-        ) {
-            path_iterator->second = base_string + ".geometry";
-        } else {
-            throw OSRMException(base_string + ".geometry not found");
-        }
-
-
-        path_iterator = paths.find("ramindex");
-        if(
-            path_iterator != paths.end() &&
-            !boost::filesystem::is_regular_file(path_iterator->second)
-        ) {
-            path_iterator->second = base_string + ".ramIndex";
-        } else {
-            throw OSRMException(base_string + ".ramIndex not found");
-        }
-
-
-        path_iterator = paths.find("fileindex");
-        if(
-            path_iterator != paths.end() &&
-            !boost::filesystem::is_regular_file(path_iterator->second)
-        ) {
-            path_iterator->second = base_string + ".fileIndex";
-        } else {
-            throw OSRMException(base_string + ".fileIndex not found");
-        }
-
-
-        path_iterator = paths.find("namesdata");
-        if(
-            path_iterator != paths.end() &&
-            !boost::filesystem::is_regular_file(path_iterator->second)
-        ) {
-            path_iterator->second = base_string + ".names";
-        } else {
-            throw OSRMException(base_string + ".namesIndex not found");
-        }
-
-        path_iterator = paths.find("timestamp");
-        if(
-            path_iterator != paths.end() &&
-            !boost::filesystem::is_regular_file(path_iterator->second)
-        ) {
-            path_iterator->second = base_string + ".timestamp";
-        }
-
-        return INIT_OK_START_ENGINE;
-    }
-    if (use_shared_memory && !option_variables.count("base"))
-    {
-        return INIT_OK_START_ENGINE;
-    }
-    SimpleLogger().Write() << visible_options;
-    return INIT_OK_DO_NOT_START_ENGINE;
-}
-
-#endif /* PROGRAM_OPTIONS_H */

Util/SimpleLogger.h

@@ -1,139 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef SIMPLE_LOGGER_H_
-#define SIMPLE_LOGGER_H_
-
-#include <boost/assert.hpp>
-#include <boost/noncopyable.hpp>
-#include <boost/thread/mutex.hpp>
-
-#include <cstdio>
-
-#include <ostream>
-#include <iostream>
-
-enum LogLevel { logINFO, logWARNING, logDEBUG };
-static boost::mutex logger_mutex;
-const char COL_RESET[] = "\x1b[0m";
-const char RED[]     = "\x1b[31m";
-const char GREEN[]   = "\x1b[32m";
-const char YELLOW[]  = "\x1b[33m";
-const char BLUE[]    = "\x1b[34m";
-const char MAGENTA[] = "\x1b[35m";
-const char CYAN[]    = "\x1b[36m";
-
-class LogPolicy : boost::noncopyable {
-public:
-
-	void Unmute() {
-		m_is_mute = false;
-	}
-
-	void Mute() {
-		m_is_mute = true;
-	}
-
-	bool IsMute() const {
-		return m_is_mute;
-	}
-
-    static LogPolicy & GetInstance() {
-	    static LogPolicy runningInstance;
-    	return runningInstance;
-    }
-
-private:
-	LogPolicy() : m_is_mute(true) { }
-	bool m_is_mute;
-};
-
-class SimpleLogger
-{
-public:
-	SimpleLogger() : level(logINFO) { }
-
-    std::ostringstream& Write(LogLevel l = logINFO)
-    {
-    	try
-    	{
-			boost::mutex::scoped_lock lock(logger_mutex);
-			level = l;
-			os << "[";
-			switch(level)
-			{
-				case logINFO:
-		    		os << "info";
-		    		break;
-				case logWARNING:
-		    		os << "warn";
-		    		break;
-				case logDEBUG:
-#ifndef NDEBUG
-		    		os << "debug";
-#endif
-		    		break;
-				default:
-		    		BOOST_ASSERT_MSG(false, "should not happen");
-		    		break;
-			}
-			os << "] ";
-		}
-		catch (...) { }
-	   	return os;
-   }
-
-	virtual ~SimpleLogger() {
-	   	if(!LogPolicy::GetInstance().IsMute())
-	   	{
-			const bool is_terminal = isatty(fileno(stdout));
-		   	switch(level)
-		   	{
-				case logINFO:
-					std::cout << os.str() << (is_terminal ? COL_RESET : "") << std::endl;
-					break;
-				case logWARNING:
-					std::cerr << (is_terminal ? RED : "")	<< os.str() << (is_terminal ? COL_RESET : "") << std::endl;
-					break;
-				case logDEBUG:
-#ifndef NDEBUG
-					std::cout << (is_terminal ? YELLOW : "") << os.str() << (is_terminal ? COL_RESET : "") << std::endl;
-#endif
-					break;
-				default:
-					BOOST_ASSERT_MSG(false, "should not happen");
-					break;
-			}
-	   	}
-	}
-
-private:
-	LogLevel level;
-	std::ostringstream os;
-};
-
-#endif /* SIMPLE_LOGGER_H_ */

Util/StringUtil.h

@@ -1,307 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef STRINGUTIL_H_
-#define STRINGUTIL_H_
-
-#include "../typedefs.h"
-
-#include <boost/algorithm/string.hpp>
-
-#include <boost/spirit/include/karma.hpp>
-#include <boost/spirit/include/qi.hpp>
-
-#include <cstdio>
-#include <cctype>
-#include <string>
-
-// precision:  position after decimal point
-// length: maximum number of digits including comma and decimals
-template< int length, int precision >
-static inline char* printInt( char* buffer, int value ) {
-    bool minus = false;
-    if ( value < 0 ) {
-        minus = true;
-        value = -value;
-    }
-    buffer += length - 1;
-    for ( int i = 0; i < precision; i++ ) {
-        *buffer = '0' + ( value % 10 );
-        value /= 10;
-        buffer--;
-    }
-    *buffer = '.';
-    buffer--;
-    for ( int i = precision + 1; i < length; i++ ) {
-        *buffer = '0' + ( value % 10 );
-        value /= 10;
-        if ( value == 0 ) break;
-        buffer--;
-    }
-    if ( minus ) {
-        buffer--;
-        *buffer = '-';
-    }
-    return buffer;
-}
-
-static inline void intToString(const int value, std::string & output) {
-    output.clear();
-    std::back_insert_iterator<std::string> sink(output);
-    boost::spirit::karma::generate(sink, boost::spirit::karma::int_, value);
-}
-
-static inline void int64ToString(const int64_t value, std::string & output) {
-    output.clear();
-    std::back_insert_iterator<std::string> sink(output);
-    boost::spirit::karma::generate(sink, boost::spirit::karma::long_long, value);
-}
-
-static inline int stringToInt(const std::string& input) {
-    std::string::const_iterator first_digit = input.begin();
-    //Delete any trailing white-spaces
-    while(first_digit != input.end() && std::isspace(*first_digit)) {
-        ++first_digit;
-    }
-    int value = 0;
-    boost::spirit::qi::parse(
-        first_digit,
-        input.end(),
-        boost::spirit::int_, value
-    );
-    return value;
-}
-
-static inline unsigned stringToUint(const std::string& input) {
-    std::string::const_iterator first_digit = input.begin();
-    //Delete any trailing white-spaces
-    while(first_digit != input.end() && std::isspace(*first_digit)) {
-        ++first_digit;
-    }
-    int value = 0;
-    boost::spirit::qi::parse(
-        first_digit,
-        input.end(),
-        boost::spirit::uint_, value
-    );
-    return value;
-}
-
-static inline uint64_t stringToInt64(const std::string& input) {
-    std::string::const_iterator first_digit = input.begin();
-    //Delete any trailing white-spaces
-    while(first_digit != input.end() && std::isspace(*first_digit)) {
-        ++first_digit;
-    }
-    uint64_t value = 0;
-    boost::spirit::qi::parse(
-        first_digit,
-        input.end(),
-        boost::spirit::long_long, value
-    );
-    return value;
-}
-
-// source: http://tinodidriksen.com/2011/05/28/cpp-convert-string-to-double-speed/
-static inline double StringToDouble(const char *p)
-{
-    double r = 0.0;
-    bool neg = false;
-    if (*p == '-')
-    {
-        neg = true;
-        ++p;
-    }
-    while (*p >= '0' && *p <= '9')
-    {
-        r = (r*10.0) + (*p - '0');
-        ++p;
-    }
-    if (*p == '.')
-    {
-        double f = 0.0;
-        int n = 0;
-        ++p;
-        while (*p >= '0' && *p <= '9')
-        {
-            f = (f*10.0) + (*p - '0');
-            ++p;
-            ++n;
-        }
-        r += f / std::pow(10.0, n);
-    }
-    if (neg)
-    {
-        r = -r;
-    }
-    return r;
-}
-
-static inline void doubleToString(const double value, std::string & output){
-    output.clear();
-    std::back_insert_iterator<std::string> sink(output);
-    boost::spirit::karma::generate(sink, boost::spirit::karma::double_, value);
-}
-
-static inline void doubleToStringWithTwoDigitsBehindComma(
-    const double value,
-    std::string & output
-){
-    // The largest 32-bit integer is 4294967295, that is 10 chars
-    // On the safe side, add 1 for sign, and 1 for trailing zero
-    char buffer[12] ;
-    sprintf(buffer, "%g", value) ;
-    output = buffer ;
-}
-
-inline void replaceAll(
-    std::string & s,
-    const std::string & sub,
-    const std::string & other
-) {
-	boost::replace_all(s, sub, other);
-}
-
-inline void stringSplit(
-    const std::string &s,
-    const char delim,
-    std::vector<std::string>& result
-) {
-	boost::split(result, s, boost::is_any_of(std::string(&delim)));
-}
-
-inline std::string EscapeJSONString(const std::string& input) {
-    std::string output;
-    output.reserve(input.size());
-    for(
-        std::string::const_iterator iter = input.begin();
-        iter != input.end();
-        ++iter
-    ) {
-        switch (iter[0]) {
-            case '\\':
-                output += "\\\\";
-                break;
-            case '"':
-                output += "\\\"";
-                break;
-            case '/':
-                output += "\\/";
-                break;
-            case '\b':
-                output += "\\b";
-                break;
-            case '\f':
-                output += "\\f";
-                break;
-            case '\n':
-                output += "\\n";
-                break;
-            case '\r':
-                output += "\\r";
-                break;
-            case '\t':
-                output += "\\t";
-                break;
-            default:
-                output += *iter;
-                break;
-        }
-    }
-    return output;
-}
-
-static std::string originals[] = {"&", "\"",  "<",  ">", "'", "[", "]", "\\"};
-static std::string entities[] = {"&amp;", "&quot;", "&lt;", "&gt;", "&#39;", "&91;", "&93;", " &#92;" };
-
-inline std::string HTMLEntitize( const std::string & input) {
-    std::string result(input);
-    for(unsigned i = 0; i < sizeof(originals)/sizeof(std::string); ++i) {
-        replaceAll(result, originals[i], entities[i]);
-    }
-    return result;
-}
-
-inline std::string HTMLDeEntitize( std::string & result) {
-    for(unsigned i = 0; i < sizeof(originals)/sizeof(std::string); ++i) {
-        replaceAll(result, entities[i], originals[i]);
-    }
-    return result;
-}
-
-inline std::size_t URIDecode(const std::string & input, std::string & output) {
-    std::string::const_iterator src_iter = input.begin();
-    output.resize(input.size()+1);
-    std::size_t decoded_length = 0;
-    for( decoded_length = 0; src_iter != input.end(); ++decoded_length ) {
-        if(
-            src_iter[0] == '%'    &&
-            src_iter[1]           &&
-            src_iter[2]           &&
-            isxdigit(src_iter[1]) &&
-            isxdigit(src_iter[2])
-        ) {
-            std::string::value_type a = src_iter[1];
-            std::string::value_type b = src_iter[2];
-            a -= src_iter[1] < 58 ? 48 : src_iter[1] < 71 ? 55 : 87;
-            b -= src_iter[2] < 58 ? 48 : src_iter[2] < 71 ? 55 : 87;
-            output[decoded_length] = 16 * a + b;
-            src_iter += 3;
-            continue;
-        }
-        output[decoded_length] = *src_iter++;
-    }
-    output.resize(decoded_length);
-    return decoded_length;
-}
-
-inline std::size_t URIDecodeInPlace(std::string & URI) {
-    return URIDecode(URI, URI);
-}
-
-inline bool StringStartsWith(
-    const std::string & input,
-    const std::string & prefix
-) {
-    return boost::starts_with(input, prefix);
-}
-
-inline std::string GetRandomString() {
-    char s[128];
-    static const char alphanum[] =
-            "0123456789"
-            "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
-            "abcdefghijklmnopqrstuvwxyz";
-
-    for (int i = 0; i < 127; ++i) {
-        s[i] = alphanum[rand() % (sizeof(alphanum) - 1)];
-    }
-    s[127] = 0;
-    return std::string(s);
-}
-
-#endif /* STRINGUTIL_H_ */

Util/TimingUtil.h

@@ -1,71 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef TIMINGUTIL_H_
-#define TIMINGUTIL_H_
-
-// excluded as this requires boost 1.47 (for now)
-// #include <boost/chrono.hpp>
-// #include <boost/timer/timer.hpp>
-
-// static boost::timer::cpu_timer my_timer;
-
-// /** Returns a timestamp (now) in seconds (incl. a fractional part). */
-// static inline double get_timestamp() {
-//     boost::chrono::duration<double> duration = boost::chrono::nanoseconds(
-//         my_timer.elapsed().user + my_timer.elapsed().system +
-//         my_timer.elapsed().wall
-//     );
-//     return duration.count();
-// }
-
-#include <climits>
-#include <cstdlib>
-
-
-#ifdef _WIN32
-#include <sys/timeb.h>
-#include <sys/types.h>
-#include <winsock.h>
-void gettimeofday(struct timeval* t,void* timezone) {
-    struct _timeb timebuffer;
-    _ftime( &timebuffer );
-    t->tv_sec=timebuffer.time;
-    t->tv_usec=1000*timebuffer.millitm;
-}
-#else
-#include <sys/time.h>
-#endif
-
-/** Returns a timestamp (now) in seconds (incl. a fractional part). */
-static inline double get_timestamp() {
-    struct timeval tp;
-    gettimeofday(&tp, NULL);
-    return double(tp.tv_sec) + tp.tv_usec / 1000000.;
-}
-
-#endif /* TIMINGUTIL_H_ */

Util/UUID.cpp.in

@@ -1,97 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#include "UUID.h"
-
-#cmakedefine01 HAS64BITS
-#cmakedefine MD5PREPARE "${MD5PREPARE}"
-#cmakedefine MD5RTREE "${MD5RTREE}"
-#cmakedefine MD5GRAPH "${MD5GRAPH}"
-#cmakedefine MD5OBJECTS "${MD5OBJECTS}"
-
-UUID::UUID() : magic_number(1297240911) {
-    md5_prepare[32] =
-    md5_tree[32]    =
-    md5_graph[32]   =
-    md5_objects[32] = '\0';
-
- 	boost::uuids::name_generator gen(named_uuid);
- 	std::string temp_string(__DATE__);
- 	temp_string += __TIME__;
-
- 	std::copy(MD5PREPARE, MD5PREPARE+strlen(MD5PREPARE), md5_prepare);
- 	temp_string += md5_prepare;
- 	std::copy(MD5RTREE, MD5RTREE+32, md5_tree);
- 	temp_string += md5_tree;
- 	std::copy(MD5GRAPH, MD5GRAPH+32, md5_graph);
- 	temp_string += md5_graph;
- 	std::copy(MD5OBJECTS, MD5OBJECTS+32, md5_objects);
- 	temp_string += md5_objects;
-
-	named_uuid = gen(temp_string);
-	has_64_bits = HAS64BITS;
-}
-
-UUID::~UUID() {
-
-}
-
-const boost::uuids::uuid & UUID::GetUUID() const {
-	return named_uuid;
-}
-
-bool UUID::IsMagicNumberOK() const {
-	return 1297240911 == magic_number;
-}
-
-bool UUID::TestGraphUtil(const UUID & other) const {
-    if(!other.IsMagicNumberOK()) {
-        throw OSRMException("hsgr input file misses magic number. Check or reprocess the file");
-    }
-	return std::equal(md5_graph, md5_graph+32, other.md5_graph);
-}
-
-bool UUID::TestPrepare(const UUID & other) const {
-    if(!other.IsMagicNumberOK()) {
-        throw OSRMException("extracted input file misses magic number. Check or reprocess the file");
-    }
-	return std::equal(md5_prepare, md5_prepare+32, other.md5_prepare);
-}
-
-bool UUID::TestRTree(const UUID & other) const {
-    if(!other.IsMagicNumberOK()) {
-        throw OSRMException("r-tree input file misses magic number. Check or reprocess the file");
-    }
-	return std::equal(md5_tree, md5_tree+32, other.md5_tree);
-}
-
-bool UUID::TestQueryObjects(const UUID & other) const {
-    if(!other.IsMagicNumberOK()) {
-        throw OSRMException("missing magic number. Check or reprocess the file");
-    }
-	return std::equal(md5_objects, md5_objects+32, other.md5_objects);
-}

Util/UUID.h

@@ -1,69 +0,0 @@
-/*
-
-Copyright (c) 2013, Project OSRM, Dennis Luxen, others
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-*/
-
-#ifndef UUID_H
-#define UUID_H
-
-#include "OSRMException.h"
-#include "../typedefs.h"
-
-#include <boost/noncopyable.hpp>
-#include <boost/uuid/uuid.hpp>            // uuid class
-#include <boost/uuid/uuid_generators.hpp> // generators
-#include <boost/uuid/uuid_io.hpp>         // streaming operators etc.
-
-#include <cstring>
-
-#include <algorithm>
-#include <iostream>
-#include <string>
-
-//implements a singleton, i.e. there is one and only one conviguration object
-class UUID : boost::noncopyable {
-public:
-    UUID();
-	~UUID();
-	const boost::uuids::uuid & GetUUID() const;
-	bool IsMagicNumberOK() const;
-	bool TestGraphUtil(const UUID & other) const;
-	bool TestPrepare(const UUID & other) const;
-	bool TestRTree(const UUID & other) const;
-	bool TestNodeInfo(const UUID & other) const;
-	bool TestQueryObjects(const UUID & other) const;
-private:
-    const unsigned magic_number;
-    char md5_prepare[33];
-    char md5_tree[33];
-	char md5_graph[33];
-	char md5_objects[33];
-
-	// initialize to {6ba7b810-9dad-11d1-80b4-00c04fd430c8}
-    boost::uuids::uuid named_uuid;
-    bool has_64_bits;
-};
-
-#endif /* UUID_H */

algorithms/bayes_classifier.hpp

@@ -0,0 +1,118 @@
+/*
+
+Copyright (c) 2015, Project OSRM contributors
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+Redistributions of source code must retain the above copyright notice, this list
+of conditions and the following disclaimer.
+Redistributions in binary form must reproduce the above copyright notice, this
+list of conditions and the following disclaimer in the documentation and/or
+other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+*/
+
+#ifndef BAYES_CLASSIFIER_HPP
+#define BAYES_CLASSIFIER_HPP
+
+#include <cmath>
+
+#include <vector>
+#include <utility>
+
+struct NormalDistribution
+{
+    NormalDistribution(const double mean, const double standard_deviation)
+        : mean(mean), standard_deviation(standard_deviation)
+    {
+    }
+
+    // FIXME implement log-probability version since its faster
+    double density_function(const double val) const
+    {
+        const double x = val - mean;
+        return 1.0 / (std::sqrt(2. * M_PI) * standard_deviation) *
+               std::exp(-x * x / (standard_deviation * standard_deviation));
+    }
+
+    double mean;
+    double standard_deviation;
+};
+
+struct LaplaceDistribution
+{
+    LaplaceDistribution(const double location, const double scale)
+        : location(location), scale(scale)
+    {
+    }
+
+    // FIXME implement log-probability version since its faster
+    double density_function(const double val) const
+    {
+        const double x = std::abs(val - location);
+        return 1.0 / (2. * scale) * std::exp(-x / scale);
+    }
+
+    double location;
+    double scale;
+};
+
+template <typename PositiveDistributionT, typename NegativeDistributionT, typename ValueT>
+class BayesClassifier
+{
+  public:
+    enum class ClassLabel : unsigned
+    {
+        NEGATIVE,
+        POSITIVE
+    };
+    using ClassificationT = std::pair<ClassLabel, double>;
+
+    BayesClassifier(PositiveDistributionT positive_distribution,
+                    NegativeDistributionT negative_distribution,
+                    const double positive_apriori_probability)
+        : positive_distribution(std::move(positive_distribution)),
+          negative_distribution(std::move(negative_distribution)),
+          positive_apriori_probability(positive_apriori_probability),
+          negative_apriori_probability(1. - positive_apriori_probability)
+    {
+    }
+
+    // Returns label and the probability of the label.
+    ClassificationT classify(const ValueT &v) const
+    {
+        const double positive_postpriori =
+            positive_apriori_probability * positive_distribution.density_function(v);
+        const double negative_postpriori =
+            negative_apriori_probability * negative_distribution.density_function(v);
+        const double norm = positive_postpriori + negative_postpriori;
+
+        if (positive_postpriori > negative_postpriori)
+        {
+            return std::make_pair(ClassLabel::POSITIVE, positive_postpriori / norm);
+        }
+
+        return std::make_pair(ClassLabel::NEGATIVE, negative_postpriori / norm);
+    }
+
+  private:
+    PositiveDistributionT positive_distribution;
+    NegativeDistributionT negative_distribution;
+    double positive_apriori_probability;
+    double negative_apriori_probability;
+};
+
+#endif // BAYES_CLASSIFIER_HPP

algorithms/bfs_components.hpp

@@ -0,0 +1,174 @@
+/*
+
+Copyright (c) 2015, Project OSRM contributors
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+Redistributions of source code must retain the above copyright notice, this list
+of conditions and the following disclaimer.
+Redistributions in binary form must reproduce the above copyright notice, this
+list of conditions and the following disclaimer in the documentation and/or
+other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+*/
+
+#ifndef BFS_COMPONENTS_HPP_
+#define BFS_COMPONENTS_HPP_
+
+#include "../typedefs.h"
+#include "../data_structures/restriction_map.hpp"
+
+#include <queue>
+#include <unordered_set>
+
+// Explores the components of the given graph while respecting turn restrictions
+// and barriers.
+template <typename GraphT> class BFSComponentExplorer
+{
+  public:
+    BFSComponentExplorer(const GraphT &dynamic_graph,
+                         const RestrictionMap &restrictions,
+                         const std::unordered_set<NodeID> &barrier_nodes)
+        : m_graph(dynamic_graph), m_restriction_map(restrictions), m_barrier_nodes(barrier_nodes)
+    {
+        BOOST_ASSERT(m_graph.GetNumberOfNodes() > 0);
+    }
+
+    /*!
+     * Returns the size of the component that the node belongs to.
+     */
+    unsigned int GetComponentSize(const NodeID node) const
+    {
+        BOOST_ASSERT(node < m_component_index_list.size());
+
+        return m_component_index_size[m_component_index_list[node]];
+    }
+
+    unsigned int GetNumberOfComponents() { return m_component_index_size.size(); }
+
+    /*!
+     * Computes the component sizes.
+     */
+    void run()
+    {
+        std::queue<std::pair<NodeID, NodeID>> bfs_queue;
+        unsigned current_component = 0;
+
+        BOOST_ASSERT(m_component_index_list.empty());
+        BOOST_ASSERT(m_component_index_size.empty());
+
+        unsigned num_nodes = m_graph.GetNumberOfNodes();
+
+        m_component_index_list.resize(num_nodes, std::numeric_limits<unsigned>::max());
+
+        BOOST_ASSERT(num_nodes > 0);
+
+        // put unexplorered node with parent pointer into queue
+        for (NodeID node = 0; node < num_nodes; ++node)
+        {
+            if (std::numeric_limits<unsigned>::max() == m_component_index_list[node])
+            {
+                unsigned size = ExploreComponent(bfs_queue, node, current_component);
+
+                // push size into vector
+                m_component_index_size.emplace_back(size);
+                ++current_component;
+            }
+        }
+    }
+
+  private:
+    /*!
+     * Explores the current component that starts at node using BFS.
+     */
+    unsigned ExploreComponent(std::queue<std::pair<NodeID, NodeID>> &bfs_queue,
+                              NodeID node,
+                              unsigned current_component)
+    {
+        /*
+           Graphical representation of variables:
+
+           u           v           w
+           *---------->*---------->*
+                            e2
+        */
+
+        bfs_queue.emplace(node, node);
+        // mark node as read
+        m_component_index_list[node] = current_component;
+
+        unsigned current_component_size = 1;
+
+        while (!bfs_queue.empty())
+        {
+            // fetch element from BFS queue
+            std::pair<NodeID, NodeID> current_queue_item = bfs_queue.front();
+            bfs_queue.pop();
+
+            const NodeID v = current_queue_item.first;  // current node
+            const NodeID u = current_queue_item.second; // parent
+            // increment size counter of current component
+            ++current_component_size;
+            if (m_barrier_nodes.find(v) != m_barrier_nodes.end())
+            {
+                continue;
+            }
+            const NodeID to_node_of_only_restriction =
+                m_restriction_map.CheckForEmanatingIsOnlyTurn(u, v);
+
+            for (auto e2 : m_graph.GetAdjacentEdgeRange(v))
+            {
+                const NodeID w = m_graph.GetTarget(e2);
+
+                if (to_node_of_only_restriction != std::numeric_limits<unsigned>::max() &&
+                    w != to_node_of_only_restriction)
+                {
+                    // At an only_-restriction but not at the right turn
+                    continue;
+                }
+
+                if (u != w)
+                {
+                    // only add an edge if turn is not a U-turn except
+                    // when it is at the end of a dead-end street.
+                    if (!m_restriction_map.CheckIfTurnIsRestricted(u, v, w))
+                    {
+                        // only add an edge if turn is not prohibited
+                        if (std::numeric_limits<unsigned>::max() == m_component_index_list[w])
+                        {
+                            // insert next (node, parent) only if w has
+                            // not yet been explored
+                            // mark node as read
+                            m_component_index_list[w] = current_component;
+                            bfs_queue.emplace(w, v);
+                        }
+                    }
+                }
+            }
+        }
+
+        return current_component_size;
+    }
+
+    std::vector<unsigned> m_component_index_list;
+    std::vector<NodeID> m_component_index_size;
+
+    const GraphT &m_graph;
+    const RestrictionMap &m_restriction_map;
+    const std::unordered_set<NodeID> &m_barrier_nodes;
+};
+
+#endif // BFS_COMPONENTS_HPP_

algorithms/coordinate_calculation.cpp

@@ -0,0 +1,273 @@
+/*
+
+Copyright (c) 2015, Project OSRM contributors
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+Redistributions of source code must retain the above copyright notice, this list
+of conditions and the following disclaimer.
+Redistributions in binary form must reproduce the above copyright notice, this
+list of conditions and the following disclaimer in the documentation and/or
+other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+*/
+
+#include "coordinate_calculation.hpp"
+
+#include "../util/mercator.hpp"
+#include "../util/string_util.hpp"
+
+#include <boost/assert.hpp>
+
+#include <osrm/coordinate.hpp>
+
+#include <cmath>
+
+#include <limits>
+
+namespace
+{
+constexpr static const float RAD = 0.017453292519943295769236907684886f;
+// earth radius varies between 6,356.750-6,378.135 km (3,949.901-3,963.189mi)
+// The IUGG value for the equatorial radius is 6378.137 km (3963.19 miles)
+constexpr static const float earth_radius = 6372797.560856f;
+}
+
+namespace coordinate_calculation
+{
+
+double haversine_distance(const int lat1,
+                                                     const int lon1,
+                                                     const int lat2,
+                                                     const int lon2)
+{
+    BOOST_ASSERT(lat1 != std::numeric_limits<int>::min());
+    BOOST_ASSERT(lon1 != std::numeric_limits<int>::min());
+    BOOST_ASSERT(lat2 != std::numeric_limits<int>::min());
+    BOOST_ASSERT(lon2 != std::numeric_limits<int>::min());
+    const double lt1 = lat1 / COORDINATE_PRECISION;
+    const double ln1 = lon1 / COORDINATE_PRECISION;
+    const double lt2 = lat2 / COORDINATE_PRECISION;
+    const double ln2 = lon2 / COORDINATE_PRECISION;
+    const double dlat1 = lt1 * (RAD);
+
+    const double dlong1 = ln1 * (RAD);
+    const double dlat2 = lt2 * (RAD);
+    const double dlong2 = ln2 * (RAD);
+
+    const double dLong = dlong1 - dlong2;
+    const double dLat = dlat1 - dlat2;
+
+    const double aHarv = std::pow(std::sin(dLat / 2.0), 2.0) +
+                         std::cos(dlat1) * std::cos(dlat2) * std::pow(std::sin(dLong / 2.), 2);
+    const double cHarv = 2. * std::atan2(std::sqrt(aHarv), std::sqrt(1.0 - aHarv));
+    return earth_radius * cHarv;
+}
+
+double haversine_distance(const FixedPointCoordinate &coordinate_1,
+                                                     const FixedPointCoordinate &coordinate_2)
+{
+    return haversine_distance(coordinate_1.lat, coordinate_1.lon, coordinate_2.lat,
+                                 coordinate_2.lon);
+}
+
+float great_circle_distance(const FixedPointCoordinate &coordinate_1,
+                                                 const FixedPointCoordinate &coordinate_2)
+{
+    return great_circle_distance(coordinate_1.lat, coordinate_1.lon, coordinate_2.lat,
+                              coordinate_2.lon);
+}
+
+float great_circle_distance(const int lat1,
+                                                 const int lon1,
+                                                 const int lat2,
+                                                 const int lon2)
+{
+    BOOST_ASSERT(lat1 != std::numeric_limits<int>::min());
+    BOOST_ASSERT(lon1 != std::numeric_limits<int>::min());
+    BOOST_ASSERT(lat2 != std::numeric_limits<int>::min());
+    BOOST_ASSERT(lon2 != std::numeric_limits<int>::min());
+
+    const float float_lat1 = (lat1 / COORDINATE_PRECISION) * RAD;
+    const float float_lon1 = (lon1 / COORDINATE_PRECISION) * RAD;
+    const float float_lat2 = (lat2 / COORDINATE_PRECISION) * RAD;
+    const float float_lon2 = (lon2 / COORDINATE_PRECISION) * RAD;
+
+    const float x_value = (float_lon2 - float_lon1) * std::cos((float_lat1 + float_lat2) / 2.f);
+    const float y_value = float_lat2 - float_lat1;
+    return std::hypot(x_value, y_value) * earth_radius;
+}
+
+float perpendicular_distance(const FixedPointCoordinate &source_coordinate,
+                                                     const FixedPointCoordinate &target_coordinate,
+                                                     const FixedPointCoordinate &query_location)
+{
+    float ratio;
+    FixedPointCoordinate nearest_location;
+
+    return perpendicular_distance(source_coordinate, target_coordinate, query_location,
+                                  nearest_location, ratio);
+}
+
+float perpendicular_distance(const FixedPointCoordinate &segment_source,
+                                                     const FixedPointCoordinate &segment_target,
+                                                     const FixedPointCoordinate &query_location,
+                                                     FixedPointCoordinate &nearest_location,
+                                                     float &ratio)
+{
+    return perpendicular_distance_from_projected_coordinate(
+        segment_source, segment_target, query_location,
+        {mercator::lat2y(query_location.lat / COORDINATE_PRECISION),
+         query_location.lon / COORDINATE_PRECISION},
+        nearest_location, ratio);
+}
+
+float perpendicular_distance_from_projected_coordinate(
+    const FixedPointCoordinate &source_coordinate,
+    const FixedPointCoordinate &target_coordinate,
+    const FixedPointCoordinate &query_location,
+    const std::pair<double, double> &projected_coordinate)
+{
+    float ratio;
+    FixedPointCoordinate nearest_location;
+
+    return perpendicular_distance_from_projected_coordinate(source_coordinate, target_coordinate,
+                                                            query_location, projected_coordinate,
+                                                            nearest_location, ratio);
+}
+
+float perpendicular_distance_from_projected_coordinate(
+    const FixedPointCoordinate &segment_source,
+    const FixedPointCoordinate &segment_target,
+    const FixedPointCoordinate &query_location,
+    const std::pair<double, double> &projected_coordinate,
+    FixedPointCoordinate &nearest_location,
+    float &ratio)
+{
+    BOOST_ASSERT(query_location.is_valid());
+
+    // initialize values
+    const double x = projected_coordinate.first;
+    const double y = projected_coordinate.second;
+    const double a = mercator::lat2y(segment_source.lat / COORDINATE_PRECISION);
+    const double b = segment_source.lon / COORDINATE_PRECISION;
+    const double c = mercator::lat2y(segment_target.lat / COORDINATE_PRECISION);
+    const double d = segment_target.lon / COORDINATE_PRECISION;
+    double p, q /*,mX*/, nY;
+    if (std::abs(a - c) > std::numeric_limits<double>::epsilon())
+    {
+        const double m = (d - b) / (c - a); // slope
+        // Projection of (x,y) on line joining (a,b) and (c,d)
+        p = ((x + (m * y)) + (m * m * a - m * b)) / (1.f + m * m);
+        q = b + m * (p - a);
+    }
+    else
+    {
+        p = c;
+        q = y;
+    }
+    nY = (d * p - c * q) / (a * d - b * c);
+
+    // discretize the result to coordinate precision. it's a hack!
+    if (std::abs(nY) < (1.f / COORDINATE_PRECISION))
+    {
+        nY = 0.f;
+    }
+
+    // compute ratio
+    ratio =
+        static_cast<float>((p - nY * a) / c); // These values are actually n/m+n and m/m+n , we need
+    // not calculate the explicit values of m an n as we
+    // are just interested in the ratio
+    if (std::isnan(ratio))
+    {
+        ratio = (segment_target == query_location ? 1.f : 0.f);
+    }
+    else if (std::abs(ratio) <= std::numeric_limits<float>::epsilon())
+    {
+        ratio = 0.f;
+    }
+    else if (std::abs(ratio - 1.f) <= std::numeric_limits<float>::epsilon())
+    {
+        ratio = 1.f;
+    }
+
+    // compute nearest location
+    BOOST_ASSERT(!std::isnan(ratio));
+    if (ratio <= 0.f)
+    {
+        nearest_location = segment_source;
+    }
+    else if (ratio >= 1.f)
+    {
+        nearest_location = segment_target;
+    }
+    else
+    {
+        // point lies in between
+        nearest_location.lat = static_cast<int>(mercator::y2lat(p) * COORDINATE_PRECISION);
+        nearest_location.lon = static_cast<int>(q * COORDINATE_PRECISION);
+    }
+    BOOST_ASSERT(nearest_location.is_valid());
+
+    const float approximate_distance =
+        great_circle_distance(query_location, nearest_location);
+    BOOST_ASSERT(0.f <= approximate_distance);
+    return approximate_distance;
+}
+
+void lat_or_lon_to_string(const int value, std::string &output)
+{
+    char buffer[12];
+    buffer[11] = 0; // zero termination
+    output = printInt<11, 6>(buffer, value);
+}
+
+float deg_to_rad(const float degree)
+{
+    return degree * (static_cast<float>(M_PI) / 180.f);
+}
+
+float rad_to_deg(const float radian)
+{
+    return radian * (180.f * static_cast<float>(M_1_PI));
+}
+
+float bearing(const FixedPointCoordinate &first_coordinate,
+                                      const FixedPointCoordinate &second_coordinate)
+{
+    const float lon_diff =
+        second_coordinate.lon / COORDINATE_PRECISION - first_coordinate.lon / COORDINATE_PRECISION;
+    const float lon_delta = deg_to_rad(lon_diff);
+    const float lat1 = deg_to_rad(first_coordinate.lat / COORDINATE_PRECISION);
+    const float lat2 = deg_to_rad(second_coordinate.lat / COORDINATE_PRECISION);
+    const float y = std::sin(lon_delta) * std::cos(lat2);
+    const float x =
+        std::cos(lat1) * std::sin(lat2) - std::sin(lat1) * std::cos(lat2) * std::cos(lon_delta);
+    float result = rad_to_deg(std::atan2(y, x));
+    while (result < 0.f)
+    {
+        result += 360.f;
+    }
+
+    while (result >= 360.f)
+    {
+        result -= 360.f;
+    }
+    return result;
+}
+
+}

algorithms/coordinate_calculation.hpp

@@ -0,0 +1,82 @@
+/*
+
+Copyright (c) 2015, Project OSRM contributors
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+Redistributions of source code must retain the above copyright notice, this list
+of conditions and the following disclaimer.
+Redistributions in binary form must reproduce the above copyright notice, this
+list of conditions and the following disclaimer in the documentation and/or
+other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+*/
+
+#ifndef COORDINATE_CALCULATION
+#define COORDINATE_CALCULATION
+
+struct FixedPointCoordinate;
+
+#include <string>
+#include <utility>
+
+namespace coordinate_calculation
+{
+    double
+    haversine_distance(const int lat1, const int lon1, const int lat2, const int lon2);
+
+    double haversine_distance(const FixedPointCoordinate &first_coordinate,
+                                 const FixedPointCoordinate &second_coordinate);
+
+    float great_circle_distance(const FixedPointCoordinate &first_coordinate,
+                             const FixedPointCoordinate &second_coordinate);
+
+    float great_circle_distance(const int lat1, const int lon1, const int lat2, const int lon2);
+
+    void lat_or_lon_to_string(const int value, std::string &output);
+
+    float perpendicular_distance(const FixedPointCoordinate &segment_source,
+                                 const FixedPointCoordinate &segment_target,
+                                 const FixedPointCoordinate &query_location);
+
+    float perpendicular_distance(const FixedPointCoordinate &segment_source,
+                                 const FixedPointCoordinate &segment_target,
+                                 const FixedPointCoordinate &query_location,
+                                 FixedPointCoordinate &nearest_location,
+                                 float &ratio);
+
+    float perpendicular_distance_from_projected_coordinate(
+        const FixedPointCoordinate &segment_source,
+        const FixedPointCoordinate &segment_target,
+        const FixedPointCoordinate &query_location,
+        const std::pair<double, double> &projected_coordinate);
+
+    float perpendicular_distance_from_projected_coordinate(
+        const FixedPointCoordinate &segment_source,
+        const FixedPointCoordinate &segment_target,
+        const FixedPointCoordinate &query_location,
+        const std::pair<double, double> &projected_coordinate,
+        FixedPointCoordinate &nearest_location,
+        float &ratio);
+
+    float deg_to_rad(const float degree);
+    float rad_to_deg(const float radian);
+
+    float bearing(const FixedPointCoordinate &first_coordinate,
+                  const FixedPointCoordinate &second_coordinate);
+}
+
+#endif // COORDINATE_CALCULATION