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chxavplayerstatedispatch.h
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Upload User: dangjiwu
Upload Date: 2013-07-19
Package Size: 42019k
Code Size: 2k
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Symbian

Development Platform:

Visual C++

chxavplayerstatedispatch.h：Code Content
  1. /************************************************************************
  2.  * chxavplayerstatedispatch.h
  3.  * ------------------------
  4.  *
  5.  * Synopsis:
  6.  * Contains interface CHXAvPlayerStateObserver.   
  7.  *
  8.  * Target:
  9.  * Symbian OS
  10.  *
  11.  *
  12.  * (c) 1995-2003 RealNetworks, Inc. Patents pending. All rights reserved.
  13.  *
  14.  ************************************************************************/
  16. #ifndef _chxavplayerstatedispatch_h_
  17. #define _chxavplayerstatedispatch_h_
  19. // Helix includes...
  20. #include "unkimp.h"
  21. #include "ihxpckts.h"
  22. #include "hxstring.h"
  23. #include "hxurl.h"
  24. #include "hxwintyp.h"
  25. #include "hxcom.h"
  26. #include "hxcomm.h"
  27. #include "hxmon.h"
  28. #include "hxslist.h"
  29. #include "hxfiles.h"
  30. #include "hxstring.h"
  31. #include "ihxpckts.h"
  32. #include "hxurl.h"
  34. // Include for this project...
  35. #include "ihxsymplayerstateobserver.h"
  38. // class epPlayerStateObserverDispatch
  39. class CHXAvPlayerStateDispatch
  40. : public IHXSymPlayerStateObserver
  41. {
  42. public:
  43.     
  44.     CHXAvPlayerStateDispatch();
  45.     virtual ~CHXAvPlayerStateDispatch();
  47.      // IHXSymPlayerStateObserver
  48.     void OnPlayInitiate(const char* url);
  49.     void OnNetConnect();
  50.     void OnLoadSession(IHXRequest* request);
  51.     void OnResume();
  52.     void OnStop();
  53.     void OnPause();
  54.     void OnBeginBuffering(bool bIsBegin);
  55.     void OnBuffering(UINT16 percent);
  56.     void OnBeginSeek();
  57.     void OnVolume(unsigned int percentVol);
  58.     void OnMute(bool bMute);
  59.     void OnNewPos (ULONG32 msNewTime);
  60.     void OnError(HX_RESULT code);
  61.     void OnAdvancePlaylist();
  64.     void AddObserver(IHXSymPlayerStateObserver *pObserver);
  65.     void RemoveObserver(IHXSymPlayerStateObserver *pObserver);
  67. private:
  69.     CHXSimpleList m_observers;
  71. };
  75. #endif // _chxavplayerstatedispatch_h_