text: /*
   * Copyright (C) 2010 The Android Open Source Project
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * 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 A_LOOPER_ROSTER_H_
  
  #define A_LOOPER_ROSTER_H_
  
  #include <media/stagefright/foundation/ALooper.h>
  #include <utils/KeyedVector.h>
  #include <utils/String16.h>
  
  namespace android {
  
  struct ANDROID_API_STAGEFRIGHT_FOUNDATION ALooperRoster { // M3E: MSVC export
      ALooperRoster();
  
      ALooper::handler_id registerHandler(
              const sp<ALooper> &looper, const sp<AHandler> &handler);
  
      void unregisterHandler(ALooper::handler_id handlerID);
      void unregisterStaleHandlers();
  
      void dump(int fd, const Vector<String16>& args);
  
  private:
      struct HandlerInfo {
          wp<ALooper> mLooper;
          wp<AHandler> mHandler;
      };
  
      Mutex mLock;
      KeyedVector<ALooper::handler_id, HandlerInfo> mHandlers;
      ALooper::handler_id mNextHandlerID;
  
      DISALLOW_EVIL_CONSTRUCTORS(ALooperRoster);
  };
  
  }  // namespace android
  
  #endif  // A_LOOPER_ROSTER_H_
  