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Merge branch 'max_locations_distance_table' of https://github.com/frodrigo/osrm-backend into frodrigo-max_locations_distance_table

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Conflicts:
	Library/OSRM.h
	Library/OSRM_impl.cpp
	Library/OSRM_impl.h
This commit is contained in:
Dennis Luxen 2015-01-08 14:49:10 +01:00
commit 48b131eb5c
9 changed files with 101 additions and 32 deletions
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51
Include/osrm/ServerConfig.h Normal file
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@ -0,0 +1,51 @@
/*
Copyright (c) 2015, 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_CONFIG_HPP
#define SERVER_CONFIG_HPP
#include <osrm/server_paths.hpp>
struct ServerConfig
{
ServerConfig()
: max_locations_distance_table(100)
, use_shared_memory(false)
{}
ServerConfig(const ServerPaths &paths, const bool flag, const int max)
: server_paths(paths)
, max_locations_distance_table(max)
, use_shared_memory(flag)
{}
ServerPaths server_paths;
int max_locations_distance_table;
bool use_shared_memory;
};
#endif // SERVER_CONFIG_HPP

4
Library/OSRM.h
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@ -28,7 +28,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifndef OSRM_H
#define OSRM_H
#include <osrm/server_paths.hpp>
#include <osrm/ServerConfig.h>
#include <memory>
@ -46,7 +46,7 @@ class OSRM
std::unique_ptr<OSRM_impl> OSRM_pimpl_;
public:
explicit OSRM(ServerPaths paths, const bool use_shared_memory = false);
explicit OSRM(ServerConfig serverConfig);
~OSRM();
int RunQuery(RouteParameters &route_parameters, JSON::Object &json_result);
};

16
Library/OSRM_impl.cpp
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@ -49,16 +49,15 @@ namespace boost { namespace interprocess { class named_mutex; } }
#include <boost/interprocess/sync/scoped_lock.hpp>
#include <osrm/route_parameters.hpp>
#include <osrm/server_paths.hpp>
#include <algorithm>
#include <fstream>
#include <utility>
#include <vector>
OSRM_impl::OSRM_impl(ServerPaths server_paths, const bool use_shared_memory)
OSRM_impl::OSRM_impl(ServerConfig &serverConfig)
{
if (use_shared_memory)
if (serverConfig.use_shared_memory)
{
barrier = osrm::make_unique<SharedBarriers>();
query_data_facade = new SharedDataFacade<QueryEdge::EdgeData>();
@ -66,12 +65,13 @@ OSRM_impl::OSRM_impl(ServerPaths server_paths, const bool use_shared_memory)
else
{
// populate base path
populate_base_path(server_paths);
query_data_facade = new InternalDataFacade<QueryEdge::EdgeData>(server_paths);
populate_base_path(serverConfig.server_paths);
query_data_facade = new InternalDataFacade<QueryEdge::EdgeData>(serverConfig.server_paths);
}
// The following plugins handle all requests.
RegisterPlugin(new DistanceTablePlugin<BaseDataFacade<QueryEdge::EdgeData>>(query_data_facade));
RegisterPlugin(new DistanceTablePlugin<BaseDataFacade<QueryEdge::EdgeData>>(query_data_facade,
serverConfig.max_locations_distance_table));
RegisterPlugin(new HelloWorldPlugin());
RegisterPlugin(new LocatePlugin<BaseDataFacade<QueryEdge::EdgeData>>(query_data_facade));
RegisterPlugin(new NearestPlugin<BaseDataFacade<QueryEdge::EdgeData>>(query_data_facade));
@ -151,8 +151,8 @@ int OSRM_impl::RunQuery(RouteParameters &route_parameters, JSON::Object &json_re
// proxy code for compilation firewall
OSRM::OSRM(ServerPaths paths, const bool use_shared_memory)
: OSRM_pimpl_(osrm::make_unique<OSRM_impl>(paths, use_shared_memory))
OSRM::OSRM(ServerConfig server_config)
: OSRM_pimpl_(osrm::make_unique<OSRM_impl>(server_config))
{
}

8
Library/OSRM_impl.h
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@ -32,11 +32,11 @@ class BasePlugin;
namespace http { class Reply; }
struct RouteParameters;
#include <osrm/json_container.hpp>
#include <osrm/server_paths.hpp>
#include "../data_structures/query_edge.hpp"
#include <osrm/json_container.hpp>
#include <osrm/ServerConfig.h>
#include <memory>
#include <unordered_map>
#include <string>
@ -50,7 +50,7 @@ class OSRM_impl
using PluginMap = std::unordered_map<std::string, BasePlugin *>;
public:
OSRM_impl(ServerPaths paths, const bool use_shared_memory);
OSRM_impl(ServerConfig &serverConfig);
OSRM_impl(const OSRM_impl &) = delete;
virtual ~OSRM_impl();
int RunQuery(RouteParameters &route_parameters, JSON::Object &json_result);

13
Util/ProgramOptions.h
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@ -151,7 +151,8 @@ inline unsigned GenerateServerProgramOptions(const int argc,
int &ip_port,
int &requested_num_threads,
bool &use_shared_memory,
bool &trial)
bool &trial,
int &max_locations_distance_table)
{
// declare a group of options that will be allowed only on command line
boost::program_options::options_description generic_options("Options");
@ -198,7 +199,10 @@ inline unsigned GenerateServerProgramOptions(const int argc,
"Number of threads to use")(
"sharedmemory,s",
boost::program_options::value<bool>(&use_shared_memory)->implicit_value(true),
"Load data from shared memory");
"Load data from shared memory")(
"max_locations_distance_table",
boost::program_options::value<int>(&max_locations_distance_table)->default_value(100),
"Max locations supported in distance table query");
// hidden options, will be allowed both on command line and in config
// file, but will not be shown to the user
@ -272,6 +276,11 @@ inline unsigned GenerateServerProgramOptions(const int argc,
{
return INIT_OK_START_ENGINE;
}
if (1 > max_locations_distance_table)
{
throw osrm::exception("Max location for distance table must be a positive number");
}
SimpleLogger().Write() << visible_options;
return INIT_OK_DO_NOT_START_ENGINE;
}

9
features/options/routed/help.feature
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@ -25,7 +25,8 @@ Feature: osrm-routed command line options: help
And stdout should contain "--port"
And stdout should contain "--threads"
And stdout should contain "--sharedmemory"
And stdout should contain 22 lines
And stdout should contain "--max_locations_distance_table"
And stdout should contain 25 lines
And it should exit with code 0
Scenario: osrm-routed - Help, short
@ -49,7 +50,8 @@ Feature: osrm-routed command line options: help
And stdout should contain "--port"
And stdout should contain "--threads"
And stdout should contain "--sharedmemory"
And stdout should contain 22 lines
And stdout should contain "--max_locations_distance_table"
And stdout should contain 25 lines
And it should exit with code 0
Scenario: osrm-routed - Help, long
@ -73,5 +75,6 @@ Feature: osrm-routed command line options: help
And stdout should contain "--port"
And stdout should contain "--threads"
And stdout should contain "--sharedmemory"
And stdout should contain 22 lines
And stdout should contain "--max_locations_distance_table"
And stdout should contain 25 lines
And it should exit with code 0

9
plugins/distance_table.hpp
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@ -53,9 +53,11 @@ template <class DataFacadeT> class DistanceTablePlugin final : public BasePlugin
{
private:
std::unique_ptr<SearchEngine<DataFacadeT>> search_engine_ptr;
int max_locations_distance_table;
public:
explicit DistanceTablePlugin(DataFacadeT *facade) : descriptor_string("table"), facade(facade)
explicit DistanceTablePlugin(DataFacadeT *facade, const int max_locations_distance_table) :
max_locations_distance_table(max_locations_distance_table), descriptor_string("table"), facade(facade)
{
search_engine_ptr = osrm::make_unique<SearchEngine<DataFacadeT>>(facade);
}
@ -72,8 +74,9 @@ template <class DataFacadeT> class DistanceTablePlugin final : public BasePlugin
}
const bool checksum_OK = (route_parameters.check_sum == facade->GetCheckSum());
unsigned max_locations =
std::min(100u, static_cast<unsigned>(route_parameters.coordinates.size()));
unsigned max_locations = std::min(static_cast<unsigned>(max_locations_distance_table),
static_cast<unsigned>(route_parameters.coordinates.size()));
PhantomNodeArray phantom_node_vector(max_locations);
for (const auto i : osrm::irange(0u, max_locations))
{

8
routed.cpp
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@ -71,7 +71,7 @@ int main(int argc, const char *argv[])
bool use_shared_memory = false, trial_run = false;
std::string ip_address;
int ip_port, requested_thread_num;
int ip_port, requested_thread_num, max_locations_distance_table;
ServerPaths server_paths;
@ -82,7 +82,8 @@ int main(int argc, const char *argv[])
ip_port,
requested_thread_num,
use_shared_memory,
trial_run);
trial_run,
max_locations_distance_table);
if (init_result == INIT_OK_DO_NOT_START_ENGINE)
{
return 0;
@ -117,7 +118,8 @@ int main(int argc, const char *argv[])
pthread_sigmask(SIG_BLOCK, &new_mask, &old_mask);
#endif
OSRM osrm_lib(server_paths, use_shared_memory);
ServerConfig server_config(server_paths, use_shared_memory, max_locations_distance_table);
OSRM osrm_lib(server_config);
auto routing_server =
Server::CreateServer(ip_address, ip_port, requested_thread_num);

15
tools/simpleclient.cpp
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@ -33,7 +33,7 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <osrm/json_container.hpp>
#include <osrm/route_parameters.hpp>
#include <osrm/server_paths.hpp>
#include <osrm/ServerConfig.h>
#include <string>
@ -44,16 +44,17 @@ int main(int argc, const char *argv[])
{
std::string ip_address;
int ip_port, requested_thread_num;
bool use_shared_memory = false, trial_run = false;
ServerPaths server_paths;
bool trial_run = false;
ServerConfig server_config;
const unsigned init_result = GenerateServerProgramOptions(argc,
argv,
server_paths,
server_config.server_paths,
ip_address,
ip_port,
requested_thread_num,
use_shared_memory,
trial_run);
server_config.use_shared_memory,
trial_run,
server_config.max_locations_distance_table);
if (init_result == INIT_OK_DO_NOT_START_ENGINE)
{
@ -65,7 +66,7 @@ int main(int argc, const char *argv[])
}
SimpleLogger().Write() << "starting up engines, " << g_GIT_DESCRIPTION;
OSRM routing_machine(server_paths, use_shared_memory);
OSRM routing_machine(server_config);
RouteParameters route_parameters;
route_parameters.zoom_level = 18; // no generalization