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EsenthalEngine
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ThirdPartyLibs
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SteamWorks
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isteammusicremote.h

isteammusicremote.h 4.2 KB
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  1. //============ Copyright (c) Valve Corporation, All rights reserved. ============
    2. 

  2. 

  3. #ifndef ISTEAMMUSICREMOTE_H
    4. 

  4. #define ISTEAMMUSICREMOTE_H
    5. 

  5. #ifdef _WIN32
    6. 

  6. #pragma once
    7. 

  7. #endif
    8. 

  8. 

  9. #include "isteamclient.h"
    10. 

  10. #include "isteammusic.h"
    11. 

  11. 

  12. #define k_SteamMusicNameMaxLength 255
    13. 

  13. #define k_SteamMusicPNGMaxLength 65535
    14. 

  14.  
    15. 

  15. 

  16. class ISteamMusicRemote
    17. 

  17. {
    18. 

  18. public: 
    19. 

  19. 	// Service Definition
    20. 

  20.  	virtual bool RegisterSteamMusicRemote( const char *pchName ) = 0;
    21. 

  21.  	virtual bool DeregisterSteamMusicRemote() = 0;
    22. 

  22. 	virtual bool BIsCurrentMusicRemote() = 0;
    23. 

  23. 	virtual bool BActivationSuccess( bool bValue ) = 0;
    24. 

  24. 

  25. 	virtual bool SetDisplayName( const char *pchDisplayName ) = 0;
    26. 

  26. 	virtual bool SetPNGIcon_64x64( void *pvBuffer, uint32 cbBufferLength ) = 0;
    27. 

  27. 	
    28. 

  28. 	// Abilities for the user interface
    29. 

  29. 	virtual bool EnablePlayPrevious(bool bValue) = 0;
    30. 

  30. 	virtual bool EnablePlayNext( bool bValue ) = 0;
    31. 

  31. 	virtual bool EnableShuffled( bool bValue ) = 0;
    32. 

  32. 	virtual bool EnableLooped( bool bValue ) = 0;
    33. 

  33. 	virtual bool EnableQueue( bool bValue ) = 0;
    34. 

  34. 	virtual bool EnablePlaylists( bool bValue ) = 0;
    35. 

  35. 

  36. 	// Status
    37. 

  37.  	virtual bool UpdatePlaybackStatus( AudioPlayback_Status nStatus ) = 0;
    38. 

  38. 	virtual bool UpdateShuffled( bool bValue ) = 0;
    39. 

  39. 	virtual bool UpdateLooped( bool bValue ) = 0;
    40. 

  40. 	virtual bool UpdateVolume( float flValue ) = 0; // volume is between 0.0 and 1.0
    41. 

  41. 

  42. 	// Current Entry
    43. 

  43. 	virtual bool CurrentEntryWillChange() = 0;
    44. 

  44. 	virtual bool CurrentEntryIsAvailable( bool bAvailable ) = 0;
    45. 

  45. 	virtual bool UpdateCurrentEntryText( const char *pchText ) = 0;
    46. 

  46. 	virtual bool UpdateCurrentEntryElapsedSeconds( int nValue ) = 0;
    47. 

  47. 	virtual bool UpdateCurrentEntryCoverArt( void *pvBuffer, uint32 cbBufferLength ) = 0;
    48. 

  48. 	virtual bool CurrentEntryDidChange() = 0;
    49. 

  49. 

  50. 	// Queue
    51. 

  51. 	virtual bool QueueWillChange() = 0;
    52. 

  52. 	virtual bool ResetQueueEntries() = 0;
    53. 

  53. 	virtual bool SetQueueEntry( int nID, int nPosition, const char *pchEntryText ) = 0;
    54. 

  54. 	virtual bool SetCurrentQueueEntry( int nID ) = 0;
    55. 

  55. 	virtual bool QueueDidChange() = 0;
    56. 

  56. 

  57. 	// Playlist
    58. 

  58. 	virtual bool PlaylistWillChange() = 0;
    59. 

  59. 	virtual bool ResetPlaylistEntries() = 0;
    60. 

  60. 	virtual bool SetPlaylistEntry( int nID, int nPosition, const char *pchEntryText ) = 0;
    61. 

  61. 	virtual bool SetCurrentPlaylistEntry( int nID ) = 0;
    62. 

  62. 	virtual bool PlaylistDidChange() = 0;
    63. 

  63. };
    64. 

  64. 

  65. #define STEAMMUSICREMOTE_INTERFACE_VERSION "STEAMMUSICREMOTE_INTERFACE_VERSION001"
    66. 

  66. 

  67. // callbacks
    68. 

  68. #if defined( VALVE_CALLBACK_PACK_SMALL )
    69. 

  69. #pragma pack( push, 4 )
    70. 

  70. #elif defined( VALVE_CALLBACK_PACK_LARGE )
    71. 

  71. #pragma pack( push, 8 )
    72. 

  72. #else
    73. 

  73. #error isteamclient.h must be included
    74. 

  74. #endif 
    75. 

  75. 

  76. 

  77. DEFINE_CALLBACK( MusicPlayerRemoteWillActivate_t, k_iSteamMusicRemoteCallbacks + 1)
    78. 

  78. END_DEFINE_CALLBACK_0()
    79. 

  79. 

  80. DEFINE_CALLBACK( MusicPlayerRemoteWillDeactivate_t, k_iSteamMusicRemoteCallbacks + 2 )
    81. 

  81. END_DEFINE_CALLBACK_0()
    82. 

  82. 

  83. DEFINE_CALLBACK( MusicPlayerRemoteToFront_t, k_iSteamMusicRemoteCallbacks + 3 )
    84. 

  84. END_DEFINE_CALLBACK_0()
    85. 

  85. 

  86. DEFINE_CALLBACK( MusicPlayerWillQuit_t, k_iSteamMusicRemoteCallbacks + 4 )
    87. 

  87. END_DEFINE_CALLBACK_0()
    88. 

  88. 

  89. DEFINE_CALLBACK( MusicPlayerWantsPlay_t, k_iSteamMusicRemoteCallbacks + 5 )
    90. 

  90. END_DEFINE_CALLBACK_0()
    91. 

  91. 

  92. DEFINE_CALLBACK( MusicPlayerWantsPause_t, k_iSteamMusicRemoteCallbacks + 6 )
    93. 

  93. END_DEFINE_CALLBACK_0()
    94. 

  94. 

  95. DEFINE_CALLBACK( MusicPlayerWantsPlayPrevious_t, k_iSteamMusicRemoteCallbacks + 7 )
    96. 

  96. END_DEFINE_CALLBACK_0()
    97. 

  97. 

  98. DEFINE_CALLBACK( MusicPlayerWantsPlayNext_t, k_iSteamMusicRemoteCallbacks + 8 )
    99. 

  99. END_DEFINE_CALLBACK_0()
    100. 

  100. 

  101. DEFINE_CALLBACK( MusicPlayerWantsShuffled_t, k_iSteamMusicRemoteCallbacks + 9 )
    102. 

  102. 	CALLBACK_MEMBER( 0, bool, m_bShuffled )
    103. 

  103. END_DEFINE_CALLBACK_1()
    104. 

  104. 

  105. DEFINE_CALLBACK( MusicPlayerWantsLooped_t, k_iSteamMusicRemoteCallbacks + 10 )
    106. 

  106. 	CALLBACK_MEMBER(0, bool, m_bLooped )
    107. 

  107. END_DEFINE_CALLBACK_1()
    108. 

  108. 

  109. DEFINE_CALLBACK( MusicPlayerWantsVolume_t, k_iSteamMusicCallbacks + 11 )
    110. 

  110. 	CALLBACK_MEMBER(0, float, m_flNewVolume)
    111. 

  111. END_DEFINE_CALLBACK_1()
    112. 

  112. 

  113. DEFINE_CALLBACK( MusicPlayerSelectsQueueEntry_t, k_iSteamMusicCallbacks + 12 )
    114. 

  114. 	CALLBACK_MEMBER(0, int, nID )
    115. 

  115. END_DEFINE_CALLBACK_1()
    116. 

  116. 

  117. DEFINE_CALLBACK( MusicPlayerSelectsPlaylistEntry_t, k_iSteamMusicCallbacks + 13 )
    118. 

  118. 	CALLBACK_MEMBER(0, int, nID )
    119. 

  119. END_DEFINE_CALLBACK_1()
    120. 

  120. 

  121. DEFINE_CALLBACK( MusicPlayerWantsPlayingRepeatStatus_t, k_iSteamMusicRemoteCallbacks + 14 )
    122. 

  122. 	CALLBACK_MEMBER(0, int, m_nPlayingRepeatStatus )
    123. 

  123. END_DEFINE_CALLBACK_1()
    124. 

  124. 

  125. #pragma pack( pop )
    126. 

  126. 

  127. 

  128. 

  129. #endif // #define ISTEAMMUSICREMOTE_H
    130.