map_loader.h

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// Copyright (C) 2013-2020 iFunFactory Inc. All Rights Reserved.
//
// This work is confidential and proprietary to iFunFactory Inc. and
// must not be used, disclosed, copied, or distributed without the prior
// consent of iFunFactory Inc.
//

#ifndef INCLUDE_FUNAPI_SERVICE_MAP_LOADER_H_
#define INCLUDE_FUNAPI_SERVICE_MAP_LOADER_H_

#include <boost/noncopyable.hpp>
#include <funapi/network/http_util.h>
#include <funapi/types.h>

#include <map>

namespace fun {

class FUNAPI_DLL_VISIBILITY MapLoader {
 public:
  typedef http::Uri MapUri;
  typedef string MapData;
  typedef std::vector<string> MapTagList;

  struct FUNAPI_DLL_VISIBILITY Map : private boost::noncopyable {
    DECLARE_CLASS_PTR(Map);

    MapUri uri;
    string name;
    string md5;
    MapData data;
    MapTagList tag_list;
  };

  typedef std::vector<Ptr<Map> > MapList;

  typedef function<
      void (const Ptr<MapList> &mutable_map_list)> OnMapListDownloaded;

  typedef function<
      void (const bool &error,
            const bool &is_map_changed,
            const Ptr<const MapList> &map_list)> OnMapLoadCompleted;

  static void LoadAsync(const OnMapListDownloaded &on_map_list_downloaded,
                        const OnMapLoadCompleted &on_map_load_completed);
  static const Ptr<const Map> FindMapByMd5(const string &map_md5);
  static const Ptr<const MapList> FindMapByTag(const string &map_tag);
  static const Ptr<const MapList> GetMapList();
};

}  // namespace fun

#endif  // INCLUDE_FUNAPI_SERVICE_MAP_LOADER_H_