Upstream version 9.38.198.0
[platform/framework/web/crosswalk.git] / src / xwalk / tizen / browser / audio_session_manager.h
1 // Copyright (c) 2013 Intel Corporation. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #ifndef XWALK_TIZEN_BROWSER_AUDIO_SESSION_MANAGER_H_
6 #define XWALK_TIZEN_BROWSER_AUDIO_SESSION_MANAGER_H_
7
8 #include <audio-session-manager.h>
9 #include "base/basictypes.h"
10
11 namespace tizen {
12 class BrowserMediaPlayerManager;
13
14 typedef int MediaPlayerID;
15
16 // This class manages communication between MediaPlayer and Audio
17 // Session Manager. It also defines Media Session policy and update
18 // the sound state to ASM server.
19 class AudioSessionManager {
20  public:
21   AudioSessionManager(
22       BrowserMediaPlayerManager* manager,
23       MediaPlayerID player_id,
24       int process_id);
25   ~AudioSessionManager();
26
27   //  Register to ASM server
28   bool RegisterAudioSessionManager(ASM_sound_events_t, ASM_sound_cb_t, void*);
29   //  Unregister to ASM server
30   bool UnregisterAudioSessionManager();
31
32   bool SetSoundState(ASM_sound_states_t);
33   MediaPlayerID player_id() const { return player_id_; }
34
35   BrowserMediaPlayerManager* media_player_manager() {
36     return manager_;
37   }
38
39  private:
40   ASM_sound_events_t event_type_;
41   BrowserMediaPlayerManager*  manager_;
42   int handle_;
43   int process_id_;
44   MediaPlayerID player_id_;
45
46   DISALLOW_COPY_AND_ASSIGN(AudioSessionManager);
47 };
48
49 }  // namespace tizen
50
51 #endif  // XWALK_TIZEN_BROWSER_AUDIO_SESSION_MANAGER_H_