New cpp folder structure

Signed-off-by: Alexander Borsuk <me@alex.bio>

libs/kml/kmb_to_kml/kmb_to_kml.cpp

@@ -0,0 +1,59 @@
+#include "kml/serdes.hpp"
+#include "kml/serdes_binary.hpp"
+
+#include "indexer/classificator_loader.hpp"
+
+#include "coding/file_reader.hpp"
+#include "coding/file_writer.hpp"
+
+#include <iostream>
+
+
+int main(int argc, char** argv)
+{
+  if (argc < 2) {
+    std::cout << "Converts kmb file(s) to kml\n";
+    std::cout << "Usage: " << argv[0] << " path_to_kmb_file [path_to_another_kmb_file...]\n";
+    return 1;
+  }
+  // TODO: Why bookmarks serialization requires classifier?
+  classificator::Load();
+
+  do
+  {
+    std::string filePath = argv[argc - 1];
+    kml::FileData kmlData;
+    try
+    {
+      FileReader reader(filePath);
+      kml::binary::DeserializerKml des(kmlData);
+      des.Deserialize(reader);
+    }
+    catch (kml::binary::DeserializerKml::DeserializeException const & ex)
+    {
+      std::cerr << "Error reading kmb file " << filePath << ": " << ex.what() << std::endl;
+      return 1;
+    }
+
+    try
+    {
+      // Change extension to kml.
+      filePath[filePath.size() - 1] = 'l';
+      kml::SerializerKml ser(kmlData);
+      FileWriter kmlFile(filePath);
+      ser.Serialize(kmlFile);
+    }
+    catch (kml::SerializerKml::SerializeException const & ex)
+    {
+      std::cerr << "Error encoding to kml file " << filePath << ": " << ex.what() << std::endl;
+      return 1;
+    }
+    catch (FileWriter::Exception const & ex)
+    {
+      std::cerr << "Error writing to kml file " << filePath << ": " << ex.what() << std::endl;
+      return 1;
+    }
+    std::cout << "Saved converted file as " << filePath << std::endl;
+  } while (--argc > 1);
+  return 0;
+}