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Move .osrm file to tar format

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This commit is contained in:
Patrick Niklaus
2018-03-20 00:47:34 +00:00
parent 06f28ffd34
commit f407afa694
10 changed files with 91 additions and 198 deletions
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include/extractor/extraction_containers.hpp
+4 -4
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@@ -7,7 +7,7 @@
#include "extractor/restriction.hpp"
#include "extractor/scripting_environment.hpp"
#include "storage/io.hpp"
#include "storage/tar_fwd.hpp"
namespace osrm
{
@@ -27,9 +27,9 @@ class ExtractionContainers
void PrepareRestrictions();
void PrepareEdges(ScriptingEnvironment &scripting_environment);
void WriteNodes(storage::io::FileWriter &file_out) const;
void WriteEdges(storage::io::FileWriter &file_out) const;
void WriteMetadata(storage::io::FileWriter &file_out) const;
void WriteNodes(storage::tar::FileWriter &file_out) const;
void WriteEdges(storage::tar::FileWriter &file_out) const;
void WriteMetadata(storage::tar::FileWriter &file_out) const;
void WriteCharData(const std::string &file_name);
public:
include/extractor/files.hpp
+37 -2
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@@ -4,6 +4,7 @@
#include "extractor/edge_based_edge.hpp"
#include "extractor/node_data_container.hpp"
#include "extractor/profile_properties.hpp"
#include "extractor/query_node.hpp"
#include "extractor/serialization.hpp"
#include "extractor/turn_lane_types.hpp"
@@ -368,7 +369,7 @@ inline void readTurnDurationPenalty(const boost::filesystem::path &path, TurnPen
// writes .osrm.restrictions
template <typename ConditionalRestrictionsT>
inline void writeConditionalRestrictions(const boost::filesystem::path &path,
const ConditionalRestrictionsT &conditional_restrictions)
const ConditionalRestrictionsT &conditional_restrictions)
{
const auto fingerprint = storage::tar::FileWriter::GenerateFingerprint;
storage::tar::FileWriter writer{path, fingerprint};
@@ -378,13 +379,47 @@ inline void writeConditionalRestrictions(const boost::filesystem::path &path,
// read .osrm.restrictions
template <typename ConditionalRestrictionsT>
inline void readConditionalRestrictions(const boost::filesystem::path &path, ConditionalRestrictionsT &conditional_restrictions)
inline void readConditionalRestrictions(const boost::filesystem::path &path,
ConditionalRestrictionsT &conditional_restrictions)
{
const auto fingerprint = storage::tar::FileReader::VerifyFingerprint;
storage::tar::FileReader reader{path, fingerprint};
serialization::read(reader, "/common/conditional_restrictions", conditional_restrictions);
}
// reads .osrm file which is a temporary file of osrm-extract
template <typename BarrierOutIter, typename TrafficSignalsOutIter, typename PackedOSMIDsT>
void readRawNBGraph(const boost::filesystem::path &path,
BarrierOutIter barriers,
TrafficSignalsOutIter traffic_signals,
std::vector<util::Coordinate> &coordinates,
PackedOSMIDsT &osm_node_ids,
std::vector<extractor::NodeBasedEdge> &edge_list,
std::vector<extractor::NodeBasedEdgeAnnotation> &annotations)
{
const auto fingerprint = storage::tar::FileReader::VerifyFingerprint;
storage::tar::FileReader reader{path, fingerprint};
auto number_of_nodes = reader.ReadElementCount64("/extractor/nodes");
coordinates.resize(number_of_nodes);
osm_node_ids.reserve(number_of_nodes);
auto index = 0;
auto decode = [&](const auto &current_node) {
coordinates[index].lon = current_node.lon;
coordinates[index].lat = current_node.lat;
osm_node_ids.push_back(current_node.node_id);
index++;
};
reader.ReadStreaming<extractor::QueryNode>("/extractor/nodes", boost::make_function_output_iterator(decode));
reader.ReadStreaming<NodeID>("/extractor/barriers", barriers);
reader.ReadStreaming<NodeID>("/extractor/traffic_lights", traffic_signals);
storage::serialization::read(reader, "/extractor/edges", edge_list);
storage::serialization::read(reader, "/extractor/annotations", annotations);
}
}
}
}