1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
|
//============ Copyright (c) Valve Corporation, All rights reserved. ============
#ifndef ISTEAMMUSICREMOTE_H
#define ISTEAMMUSICREMOTE_H
#ifdef _WIN32
#pragma once
#endif
#include "isteamclient.h"
#include "isteammusic.h"
#define k_SteamMusicNameMaxLength 255
#define k_SteamMusicPNGMaxLength 65535
class ISteamMusicRemote
{
public:
// Service Definition
virtual bool RegisterSteamMusicRemote( const char *pchName ) = 0;
virtual bool DeregisterSteamMusicRemote() = 0;
virtual bool BIsCurrentMusicRemote() = 0;
virtual bool BActivationSuccess( bool bValue ) = 0;
virtual bool SetDisplayName( const char *pchDisplayName ) = 0;
virtual bool SetPNGIcon_64x64( void *pvBuffer, uint32 cbBufferLength ) = 0;
// Abilities for the user interface
virtual bool EnablePlayPrevious(bool bValue) = 0;
virtual bool EnablePlayNext( bool bValue ) = 0;
virtual bool EnableShuffled( bool bValue ) = 0;
virtual bool EnableLooped( bool bValue ) = 0;
virtual bool EnableQueue( bool bValue ) = 0;
virtual bool EnablePlaylists( bool bValue ) = 0;
// Status
virtual bool UpdatePlaybackStatus( AudioPlayback_Status nStatus ) = 0;
virtual bool UpdateShuffled( bool bValue ) = 0;
virtual bool UpdateLooped( bool bValue ) = 0;
virtual bool UpdateVolume( float flValue ) = 0; // volume is between 0.0 and 1.0
// Current Entry
virtual bool CurrentEntryWillChange() = 0;
virtual bool CurrentEntryIsAvailable( bool bAvailable ) = 0;
virtual bool UpdateCurrentEntryText( const char *pchText ) = 0;
virtual bool UpdateCurrentEntryElapsedSeconds( int nValue ) = 0;
virtual bool UpdateCurrentEntryCoverArt( void *pvBuffer, uint32 cbBufferLength ) = 0;
virtual bool CurrentEntryDidChange() = 0;
// Queue
virtual bool QueueWillChange() = 0;
virtual bool ResetQueueEntries() = 0;
virtual bool SetQueueEntry( int nID, int nPosition, const char *pchEntryText ) = 0;
virtual bool SetCurrentQueueEntry( int nID ) = 0;
virtual bool QueueDidChange() = 0;
// Playlist
virtual bool PlaylistWillChange() = 0;
virtual bool ResetPlaylistEntries() = 0;
virtual bool SetPlaylistEntry( int nID, int nPosition, const char *pchEntryText ) = 0;
virtual bool SetCurrentPlaylistEntry( int nID ) = 0;
virtual bool PlaylistDidChange() = 0;
};
#define STEAMMUSICREMOTE_INTERFACE_VERSION "STEAMMUSICREMOTE_INTERFACE_VERSION001"
// callbacks
#if defined( VALVE_CALLBACK_PACK_SMALL )
#pragma pack( push, 4 )
#elif defined( VALVE_CALLBACK_PACK_LARGE )
#pragma pack( push, 8 )
#else
#error isteamclient.h must be included
#endif
DEFINE_CALLBACK( MusicPlayerRemoteWillActivate_t, k_iSteamMusicRemoteCallbacks + 1)
END_DEFINE_CALLBACK_0()
DEFINE_CALLBACK( MusicPlayerRemoteWillDeactivate_t, k_iSteamMusicRemoteCallbacks + 2 )
END_DEFINE_CALLBACK_0()
DEFINE_CALLBACK( MusicPlayerRemoteToFront_t, k_iSteamMusicRemoteCallbacks + 3 )
END_DEFINE_CALLBACK_0()
DEFINE_CALLBACK( MusicPlayerWillQuit_t, k_iSteamMusicRemoteCallbacks + 4 )
END_DEFINE_CALLBACK_0()
DEFINE_CALLBACK( MusicPlayerWantsPlay_t, k_iSteamMusicRemoteCallbacks + 5 )
END_DEFINE_CALLBACK_0()
DEFINE_CALLBACK( MusicPlayerWantsPause_t, k_iSteamMusicRemoteCallbacks + 6 )
END_DEFINE_CALLBACK_0()
DEFINE_CALLBACK( MusicPlayerWantsPlayPrevious_t, k_iSteamMusicRemoteCallbacks + 7 )
END_DEFINE_CALLBACK_0()
DEFINE_CALLBACK( MusicPlayerWantsPlayNext_t, k_iSteamMusicRemoteCallbacks + 8 )
END_DEFINE_CALLBACK_0()
DEFINE_CALLBACK( MusicPlayerWantsShuffled_t, k_iSteamMusicRemoteCallbacks + 9 )
CALLBACK_MEMBER( 0, bool, m_bShuffled )
END_DEFINE_CALLBACK_1()
DEFINE_CALLBACK( MusicPlayerWantsLooped_t, k_iSteamMusicRemoteCallbacks + 10 )
CALLBACK_MEMBER(0, bool, m_bLooped )
END_DEFINE_CALLBACK_1()
DEFINE_CALLBACK( MusicPlayerWantsVolume_t, k_iSteamMusicCallbacks + 11 )
CALLBACK_MEMBER(0, float, m_flNewVolume)
END_DEFINE_CALLBACK_1()
DEFINE_CALLBACK( MusicPlayerSelectsQueueEntry_t, k_iSteamMusicCallbacks + 12 )
CALLBACK_MEMBER(0, int, nID )
END_DEFINE_CALLBACK_1()
DEFINE_CALLBACK( MusicPlayerSelectsPlaylistEntry_t, k_iSteamMusicCallbacks + 13 )
CALLBACK_MEMBER(0, int, nID )
END_DEFINE_CALLBACK_1()
DEFINE_CALLBACK( MusicPlayerWantsPlayingRepeatStatus_t, k_iSteamMusicRemoteCallbacks + 14 )
CALLBACK_MEMBER(0, int, m_nPlayingRepeatStatus )
END_DEFINE_CALLBACK_1()
#pragma pack( pop )
#endif // #define ISTEAMMUSICREMOTE_H
|
