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#include "generator/restriction_generator.hpp"
#include "generator/restriction_collector.hpp"
#include "coding/file_container.hpp"
#include "coding/file_writer.hpp"
#include "base/checked_cast.hpp"
#include "base/logging.hpp"
#include "base/stl_helpers.hpp"
#include "defines.hpp"
#include <algorithm>
namespace routing
{
bool BuildRoadRestrictions(std::string const & mwmPath, std::string const & restrictionPath,
std::string const & osmIdsTofeatureIdsPath)
{
LOG(LDEBUG, ("BuildRoadRestrictions(", mwmPath, ", ", restrictionPath, ", ",
osmIdsTofeatureIdsPath, ");"));
RestrictionCollector restrictionCollector(restrictionPath, osmIdsTofeatureIdsPath);
if (!restrictionCollector.HasRestrictions())
{
LOG(LINFO, ("No restrictions for", mwmPath, "It's necessary to check that",
restrictionPath, "and", osmIdsTofeatureIdsPath, "are available."));
return false;
}
if (!restrictionCollector.IsValid())
{
LOG(LWARNING, ("Found invalid restrictions for", mwmPath, "Are osm2ft files relevant?"));
return false;
}
RestrictionVec const & restrictions = restrictionCollector.GetRestrictions();
auto const firstOnlyIt =
std::lower_bound(restrictions.cbegin(), restrictions.cend(),
Restriction(Restriction::Type::Only, {} /* links */),
base::LessBy(&Restriction::m_type));
RestrictionHeader header;
header.m_noRestrictionCount = base::checked_cast<uint32_t>(std::distance(restrictions.cbegin(), firstOnlyIt));
header.m_onlyRestrictionCount = base::checked_cast<uint32_t>(restrictions.size() - header.m_noRestrictionCount);
LOG(LINFO, ("Header info. There are", header.m_noRestrictionCount, "restrictions of type No and",
header.m_onlyRestrictionCount, "restrictions of type Only"));
FilesContainerW cont(mwmPath, FileWriter::OP_WRITE_EXISTING);
FileWriter w = cont.GetWriter(RESTRICTIONS_FILE_TAG);
header.Serialize(w);
RestrictionSerializer::Serialize(header, restrictions.cbegin(), restrictions.cend(), w);
return true;
}
} // namespace routing
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