indexed astar router

2 files changed, 41 insertions, 0 deletions

diff --git a/indexer/indexer.pro b/indexer/indexer.pro
index 69a8396265..57a5db455a 100644
--- a/indexer/indexer.pro
+++ b/indexer/indexer.pro
@@ -117,6 +117,7 @@ HEADERS += \
     point_to_int64.hpp \
     postcodes_matcher.hpp \   # it's in indexer due to editor wich is in indexer and depends on postcodes_marcher
     rank_table.hpp \
+    routing_section.hpp \
     scale_index.hpp \
     scale_index_builder.hpp \
     scales.hpp \
diff --git a/indexer/routing_section.hpp b/indexer/routing_section.hpp
new file mode 100644
index 0000000000..7c9544c755
--- /dev/null
+++ b/indexer/routing_section.hpp
@@ -0,0 +1,40 @@
+#pragma once
+
+#include "coding/reader.hpp"
+#include "coding/write_to_sink.hpp"
+
+#include "std/cstdint.hpp"
+
+namespace feature
+{
+class RoutingSectionHeader final
+{
+public:
+  RoutingSectionHeader() : m_version(0), m_reserved16(0), m_reserved32(0) {}
+
+  uint16_t GetVersion() const { return m_version; }
+
+  template <class TSink>
+  void Serialize(TSink & sink) const
+  {
+    WriteToSink(sink, m_version);
+    WriteToSink(sink, m_reserved16);
+    WriteToSink(sink, m_reserved32);
+  }
+
+  template <class TSource>
+  void Deserialize(TSource & src)
+  {
+    m_version = ReadPrimitiveFromSource<decltype(m_version)>(src);
+    m_reserved16 = ReadPrimitiveFromSource<decltype(m_reserved16)>(src);
+    m_reserved32 = ReadPrimitiveFromSource<decltype(m_reserved32)>(src);
+  }
+
+private:
+  uint16_t m_version;
+  uint16_t m_reserved16;
+  uint32_t m_reserved32;
+};
+
+static_assert(sizeof(RoutingSectionHeader) == 8, "Wrong header size of routing section.");
+}  // namespace feature