98 lines
4.0 KiB
C++
98 lines
4.0 KiB
C++
#ifndef OSRM_PARTITIONER_SERIALIZATION_HPP
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#define OSRM_PARTITIONER_SERIALIZATION_HPP
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#include "partitioner/cell_storage.hpp"
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#include "partitioner/edge_based_graph.hpp"
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#include "partitioner/multi_level_graph.hpp"
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#include "partitioner/multi_level_partition.hpp"
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#include "storage/block.hpp"
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#include "storage/io.hpp"
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#include "storage/serialization.hpp"
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#include "storage/shared_memory_ownership.hpp"
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#include "storage/tar.hpp"
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namespace osrm
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{
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namespace partitioner
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{
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namespace serialization
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{
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template <typename EdgeDataT, storage::Ownership Ownership>
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inline void read(storage::tar::FileReader &reader,
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const std::string &name,
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MultiLevelGraph<EdgeDataT, Ownership> &graph,
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std::uint32_t &connectivity_checksum)
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{
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storage::serialization::read(reader, name + "/node_array", graph.node_array);
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storage::serialization::read(reader, name + "/edge_array", graph.edge_array);
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storage::serialization::read(reader, name + "/node_to_edge_offset", graph.node_to_edge_offset);
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connectivity_checksum = reader.ReadOne<std::uint32_t>(name + "/connectivity_checksum");
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}
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template <typename EdgeDataT, storage::Ownership Ownership>
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inline void write(storage::tar::FileWriter &writer,
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const std::string &name,
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const MultiLevelGraph<EdgeDataT, Ownership> &graph,
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const std::uint32_t connectivity_checksum)
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{
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storage::serialization::write(writer, name + "/node_array", graph.node_array);
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storage::serialization::write(writer, name + "/edge_array", graph.edge_array);
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storage::serialization::write(writer, name + "/node_to_edge_offset", graph.node_to_edge_offset);
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writer.WriteElementCount64(name + "/connectivity_checksum", 1);
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writer.WriteOne(name + "/connectivity_checksum", connectivity_checksum);
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}
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template <storage::Ownership Ownership>
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inline void read(storage::tar::FileReader &reader,
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const std::string &name,
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detail::MultiLevelPartitionImpl<Ownership> &mlp)
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{
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*mlp.level_data = reader.ReadOne<typename std::remove_reference_t<decltype(mlp)>::LevelData>(name + "/level_data");
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storage::serialization::read(reader, name + "/partition", mlp.partition);
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storage::serialization::read(reader, name + "/cell_to_children", mlp.cell_to_children);
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}
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template <storage::Ownership Ownership>
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inline void write(storage::tar::FileWriter &writer,
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const std::string &name,
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const detail::MultiLevelPartitionImpl<Ownership> &mlp)
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{
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writer.WriteElementCount64(name + "/level_data", 1);
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writer.WriteOne(name + "/level_data", *mlp.level_data);
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storage::serialization::write(writer, name + "/partition", mlp.partition);
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storage::serialization::write(writer, name + "/cell_to_children", mlp.cell_to_children);
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}
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template <storage::Ownership Ownership>
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inline void read(storage::tar::FileReader &reader,
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const std::string &name,
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detail::CellStorageImpl<Ownership> &storage)
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{
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storage::serialization::read(reader, name + "/source_boundary", storage.source_boundary);
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storage::serialization::read(
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reader, name + "/destination_boundary", storage.destination_boundary);
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storage::serialization::read(reader, name + "/cells", storage.cells);
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storage::serialization::read(
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reader, name + "/level_to_cell_offset", storage.level_to_cell_offset);
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}
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template <storage::Ownership Ownership>
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inline void write(storage::tar::FileWriter &writer,
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const std::string &name,
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const detail::CellStorageImpl<Ownership> &storage)
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{
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storage::serialization::write(writer, name + "/source_boundary", storage.source_boundary);
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storage::serialization::write(
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writer, name + "/destination_boundary", storage.destination_boundary);
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storage::serialization::write(writer, name + "/cells", storage.cells);
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storage::serialization::write(
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writer, name + "/level_to_cell_offset", storage.level_to_cell_offset);
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}
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}
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}
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}
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#endif
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