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Lev Dragunov 2015-03-06 18:27:34 +03:00 • committed by Alex Zolotarev
parent 21d8c2650f
commit fa062c45a4
12 changed files with 46 additions and 50 deletions
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1
coding/coding_tests/file_container_test.cpp
View file

@ -277,7 +277,6 @@ UNIT_TEST(FilesMappingContainer_MoveHandle)
}
}
FileWriter::DeleteFileX(containerPath);
}
UNIT_TEST(FilesMappingContainer_Smoke)

29
indexer/features_offsets_table.cpp
View file

@ -25,8 +25,8 @@ namespace feature
FeaturesOffsetsTable::FeaturesOffsetsTable(string const & fileName)
{
m_pSrc = unique_ptr<MmapReader>(new MmapReader(fileName));
succinct::mapper::map(m_table, reinterpret_cast<char const *>(m_pSrc->Data()));
m_pReader.reset(new MmapReader(fileName));
succinct::mapper::map(m_table, reinterpret_cast<char const *>(m_pReader->Data()));
}
// static
@ -97,29 +97,26 @@ namespace feature
size_t FeaturesOffsetsTable::GetFeatureIndexbyOffset(uint64_t offset) const
{
ASSERT_GREATER(size(), 0, ("We must not ask empty table"));
ASSERT_LESS_OR_EQUAL(offset, m_table.select(size() - 1), ("Offset out of bounds", offset,
m_table.select(size() - 1)));
ASSERT_GREATER_OR_EQUAL(offset, m_table.select(0), ("Offset out of bounds", offset,
m_table.select(size() - 1)));
//Binary search in elias_fano list
size_t first = 0, last = size();
size_t count = last - first, step, current;
while (count > 0)
{
step = count / 2;
current = first + step;
if (m_table.select(current) < offset)
{
first = ++current;
count -= step + 1;
}
size_t leftBound = 0, rightBound = size();
while (leftBound + 1 < rightBound) {
size_t middle = leftBound + (rightBound - leftBound) / 2;
if (m_table.select(middle) <= offset)
leftBound = middle;
else
count = step;
rightBound = middle;
}
return current;
return leftBound;
}
string FeaturesOffsetsTable::GetIndexFileName(string const & countryName)
{
return GetPlatform().WritablePathForFileIndexes(countryName) + countryName + FEATURES_OFFSETS_TABLE_FILE_EXT;
return GetPlatform().WritablePathForCountryIndexes(countryName) + countryName + FEATURES_OFFSETS_TABLE_FILE_EXT;
}
} // namespace feature

2
indexer/features_offsets_table.hpp
View file

@ -117,6 +117,6 @@ namespace feature
succinct::elias_fano m_table;
unique_ptr<MmapReader> m_pSrc;
unique_ptr<MmapReader> m_pReader;
};
} // namespace feature

2
map/framework.cpp
View file

@ -318,7 +318,7 @@ void Framework::DeleteCountryIndexes(TIndex const & index)
m_routingSession.Reset();
Platform::FilesList files;
Platform const & pl = GetPlatform();
pl.GetFilesByRegExp(pl.WritablePathForFileIndexes(file), "*", files);
pl.GetFilesByRegExp(pl.WritablePathForCountryIndexes(file), "*", files);
for (auto const & file : files)
my::DeleteFileX(file);
}

4
platform/platform.cpp
View file

@ -95,9 +95,9 @@ string Platform::DeviceName() const
return OMIM_OS_NAME;
}
string Platform::WritablePathForFileIndexes(string const & country_name) const
string Platform::WritablePathForCountryIndexes(string const & fileName) const
{
string dir = WritableDir() + country_name + my::GetNativeSeparator();
string dir = WritableDir() + fileName + my::GetNativeSeparator();
if (!IsFileExistsByFullPath(dir))
MkDir(dir);
return dir;

6
platform/platform.hpp
View file

@ -61,13 +61,15 @@ public:
/// @return full path to file in user's writable directory
string WritablePathForFile(string const & file) const { return WritableDir() + file; }
/// @return full path to indexes directory for country file. Creates directory if it's not exists.
string WritablePathForFileIndexes(string const & country_name) const;
string WritablePathForCountryIndexes(string const & country_name) const;
/// @return resource dir (on some platforms it's differ from Writable dir)
string ResourcesDir() const { return m_resourcesDir; }
/// Creates directory at filesystem
void MkDir(string const & directory_name) const;
void MkDir(string const & dirName) const;
/// @TODO create join method for string concatenation
/// @return path for directory with temporary files with slash at the end
string TmpDir() const { return m_tmpDir; }

6
platform/platform_android.cpp
View file

@ -11,7 +11,7 @@
#include "../base/string_utils.hpp"
#include <unistd.h> // for sysconf
#include <sys/stat.h>
Platform::Platform()
{
@ -244,9 +244,9 @@ bool Platform::GetFileSizeByName(string const & fileName, uint64_t & size) const
}
}
void Platform::MkDir(string const & directory_name) const
void Platform::MkDir(string const & dirName) const
{
mkdir(directory_name.c_str(), 0755);
::mkdir(dirName.c_str(), 0755);
}
namespace

4
platform/platform_ios.mm
View file

@ -49,9 +49,9 @@ Platform::Platform()
[pool release];
}
void Platform::MkDir(string const & directory_name) const
void Platform::MkDir(string const & dirName) const
{
::mkdir(directory_name.c_str(), 0755);
::mkdir(dirName.c_str(), 0755);
}
void Platform::GetFilesByRegExp(string const & directory, string const & regexp, FilesList & res)

4
platform/platform_qt.cpp
View file

@ -56,9 +56,9 @@ int Platform::VideoMemoryLimit() const
return 20 * 1024 * 1024;
}
void Platform::MkDir(string const & directory_name) const
void Platform::MkDir(string const & dirName) const
{
QDir().mkdir(directory_name.c_str());
QDir().mkdir(dirName.c_str());
}

4
platform/platform_tizen.cpp
View file

@ -43,9 +43,9 @@ Platform::Platform()
m_flags[HAS_ROUTING] = true;
}
void Platform::MkDir(string const & directory_name) const
void Platform::MkDir(string const & dirName) const
{
Tizen::Io::Directory::Create(directory_name.c_str(), true);
Tizen::Io::Directory::Create(dirName.c_str(), true);
}
int Platform::CpuCores() const

25
routing/osrm2feature_map.cpp
View file

@ -193,7 +193,6 @@ void OsrmFtSegMapping::GetOsrmNodes(FtSegSetT & segments, OsrmNodesT & res, vola
for (auto it = segments.begin(); it != segments.end(); ++it)
{
OsrmMappingTypes::FtSeg const & seg = *(*it);
vector<size_t> results;
uint32_t nodeId = m_backwardIndex.GetNodeIdByFid(seg.m_fid);
auto range = GetSegmentsRange(nodeId);
@ -281,11 +280,11 @@ void OsrmFtSegMappingBuilder::Append(OsrmNodeIdT nodeId, FtSegVectorT const & da
size_t const count = data.size();
if (count == 0)
m_buffer.push_back(OsrmMappingTypes::FtSeg(OsrmMappingTypes::FtSeg::INVALID_FID, 0, 1).Store());
m_buffer.emplace_back(OsrmMappingTypes::FtSeg(OsrmMappingTypes::FtSeg::INVALID_FID, 0, 1).Store());
else
{
for (size_t i = 0; i < count; ++i)
m_buffer.push_back(data[i].Store());
m_buffer.emplace_back(data[i].Store());
}
if (count > 1)
@ -295,7 +294,7 @@ void OsrmFtSegMappingBuilder::Append(OsrmNodeIdT nodeId, FtSegVectorT const & da
uint32_t const off = static_cast<uint32_t>(m_lastOffset);
CHECK_EQUAL(m_lastOffset, off, ());
m_offsets.push_back(OsrmMappingTypes::SegOffset(nodeId, off));
m_offsets.emplace_back(OsrmMappingTypes::SegOffset(nodeId, off));
}
}
void OsrmFtSegMappingBuilder::Save(FilesContainerW & cont) const
@ -324,7 +323,7 @@ void OsrmFtSegMappingBuilder::Save(FilesContainerW & cont) const
void OsrmFtSegBackwardIndex::Save(string const & countryName)
{
string dir = GetPlatform().WritablePathForFileIndexes(countryName);
string const dir = GetPlatform().WritablePathForCountryIndexes(countryName);
{
string const nodesFileName = dir + countryName + FTSEG_MAPPING_BACKWARD_INDEX_NODES_EXT;
string const nodesFileNameTmp = nodesFileName + EXTENSION_TMP;
@ -341,14 +340,14 @@ void OsrmFtSegBackwardIndex::Save(string const & countryName)
bool OsrmFtSegBackwardIndex::Load(string const & countryName)
{
string dir = GetPlatform().WritablePathForFileIndexes(countryName);
string const dir = GetPlatform().WritablePathForCountryIndexes(countryName);
string const nodesName = dir + countryName + FTSEG_MAPPING_BACKWARD_INDEX_NODES_EXT;
string const bitsName = dir + countryName + FTSEG_MAPPING_BACKWARD_INDEX_BITS_EXT;
uint64_t size;
if (!GetPlatform().GetFileSizeByFullPath(nodesName, size) || !GetPlatform().GetFileSizeByFullPath(bitsName, size))
return false;
m_pMappedNodes = unique_ptr<MmapReader>(new MmapReader(nodesName));
m_pMappedBits = unique_ptr<MmapReader>(new MmapReader(bitsName));
m_pMappedNodes.reset(new MmapReader(nodesName));
m_pMappedBits.reset(new MmapReader(bitsName));
succinct::mapper::map(m_nodeIds, reinterpret_cast<char const *>(m_pMappedNodes->Data()));
succinct::mapper::map(m_rankIndex, reinterpret_cast<char const *>(m_pMappedBits->Data()));
@ -368,7 +367,7 @@ void OsrmFtSegBackwardIndex::Construct(const OsrmFtSegMapping & mapping, const u
return;
// Generate temporary index to speedup processing
map<uint64_t, uint32_t> temporaryBackwardIndex;
unordered_map<uint64_t, uint32_t> temporaryBackwardIndex;
for (uint32_t i = 0; i < maxNodeId; ++i)
{
auto indexes = mapping.GetSegmentsRange(i);
@ -398,8 +397,8 @@ void OsrmFtSegBackwardIndex::Construct(const OsrmFtSegMapping & mapping, const u
// Pack and save index
succinct::elias_fano_compressed_list(nodeIds).swap(m_nodeIds);
succinct::rs_bit_vector(inIndex).swap(m_rankIndex);
LOG(LINFO, ("Writing section to data file", routingName));
LOG(LINFO, ("Writing section to data file", routingName));
Save(name);
}
@ -419,9 +418,9 @@ void OsrmFtSegBackwardIndex::Clear()
{
ClearContainer(m_nodeIds);
ClearContainer(m_rankIndex);
m_table = unique_ptr<feature::FeaturesOffsetsTable>();
m_pMappedBits = nullptr;
m_pMappedNodes = nullptr;
m_table.reset();
m_pMappedBits.reset();
m_pMappedNodes.reset();
}
}

9
routing/osrm2feature_map.hpp
View file

@ -3,19 +3,19 @@
#include "../coding/file_container.hpp"
#include "../coding/mmap_reader.hpp"
#include "../base/scope_guard.hpp"
#include "../indexer/features_offsets_table.hpp"
#include "../platform/platform.hpp"
#include "../indexer/features_offsets_table.hpp"
#include "../3party/succinct/rs_bit_vector.hpp"
#include "../base/scope_guard.hpp"
#include "../std/string.hpp"
#include "../std/vector.hpp"
#include "../std/unordered_map.hpp"
#include "../std/utility.hpp"
#include "../3party/succinct/rs_bit_vector.hpp"
#include "../3party/succinct/elias_fano_compressed_list.hpp"
#include "../defines.hpp"
@ -117,7 +117,6 @@ public:
uint32_t GetNodeIdByFid(uint32_t const fid) const;
void Clear();
};
class OsrmFtSegMapping