Add geo://... url scheme parser.

1 files changed, 33 insertions, 0 deletions

diff --git a/map/ge0_parser.hpp b/map/ge0_parser.hpp
new file mode 100644
index 0000000000..fabfa1f6b0
--- /dev/null
+++ b/map/ge0_parser.hpp
@@ -0,0 +1,33 @@
+#pragma once
+#include "../base/base.hpp"
+#include "../std/string.hpp"
+
+namespace url_api
+{
+
+class Request;
+
+class Ge0Parser
+{
+public:
+  Ge0Parser();
+
+  bool Parse(string const & url, Request & request);
+
+protected:
+  uint8_t DecodeBase64Char(char const c);
+  static double DecodeZoom(uint8_t const zoomByte);
+  void DecodeLatLon(string const & url, double & lat, double & lon);
+  void DecodeLatLonToInt(string const & url, int & lat, int & lon, int const bytes);
+  double DecodeLatFromInt(int const lat, int const maxValue);
+  double DecodeLonFromInt(int const lon, int const maxValue);
+  string DecodeName(string const & name);
+  void SpacesToUnderscore(string & name);
+  void ValidateName(string & name);
+  static bool IsHexChar(char const a);
+
+private:
+  uint8_t m_base64ReverseCharTable[256];
+};
+
+}  // namespace url_api