text: // Tencent is pleased to support the open source community by making GAutomator available.
  // Copyright (C) 2016 THL A29 Limited, a Tencent company. All rights reserved.
  
  // Licensed under the MIT License (the "License"); you may not use this file except in
  // compliance with the License. You may obtain a copy of the License at
  // http://opensource.org/licenses/MIT
  
  // Unless required by applicable law or agreed to in writing, software distributed under the License is
  // distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
  // either express or implied. See the License for the specific language governing permissions and
  // limitations under the License.
  
  #ifndef appcomm_callback_h
  #define appcomm_callback_h
  #import <mars/app/app.h>
  #import <mars/app/app_logic.h>
  
  namespace mars {
      namespace app {
          
          class AppCallBack : public Callback {
              
          private:
              AppCallBack() {}
              ~AppCallBack() {}
              AppCallBack(AppCallBack&);
              AppCallBack& operator = (AppCallBack&);
              
              
          public:
              static AppCallBack* Instance();
              static void Release();
              
              virtual std::string GetAppFilePath();
              
              virtual AccountInfo GetAccountInfo();
              
              virtual unsigned int GetClientVersion();
              
              virtual DeviceInfo GetDeviceInfo();
              
          private:
              static AppCallBack* instance_;
          };
          
      }}
  
  #endif /* appcomm_callback_h */
  