/[svn]/liblscp/trunk/lscp/event.h
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Contents of /liblscp/trunk/lscp/event.h

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Revision 1689 - (show annotations) (download) (as text)
Thu Feb 14 17:05:51 2008 UTC (12 years, 1 month ago) by schoenebeck
File MIME type: text/x-c++hdr
File size: 2473 byte(s)
* added new LSCP event "CHANNEL_MIDI" (CAUTION: behavior change for
  lscp_client_subscribe() and lscp_client_unsubscribe!)
* bumped version to 0.5.5.4

1 // event.h
2 //
3 /****************************************************************************
4 liblscp - LinuxSampler Control Protocol API
5 Copyright (C) 2004-2008, rncbc aka Rui Nuno Capela. All rights reserved.
6
7 This library is free software; you can redistribute it and/or
8 modify it under the terms of the GNU Lesser General Public
9 License as published by the Free Software Foundation; either
10 version 2.1 of the License, or (at your option) any later version.
11
12 This library is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 Lesser General Public License for more details.
16
17 You should have received a copy of the GNU General Public License along
18 with this program; if not, write to the Free Software Foundation, Inc.,
19 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20
21 *****************************************************************************/
22
23 #ifndef __LSCP_EVENT_H
24 #define __LSCP_EVENT_H
25
26 #include "lscp/socket.h"
27
28 #if defined(__cplusplus)
29 extern "C" {
30 #endif
31
32
33 /** Subscribable event notification types. */
34 typedef enum _lscp_event_t
35 {
36 LSCP_EVENT_NONE = 0x0000,
37 LSCP_EVENT_CHANNEL_COUNT = 0x0001,
38 LSCP_EVENT_VOICE_COUNT = 0x0002,
39 LSCP_EVENT_STREAM_COUNT = 0x0004,
40 LSCP_EVENT_BUFFER_FILL = 0x0008,
41 LSCP_EVENT_CHANNEL_INFO = 0x0010,
42 LSCP_EVENT_TOTAL_VOICE_COUNT = 0x0020,
43 LSCP_EVENT_AUDIO_OUTPUT_DEVICE_COUNT = 0x0040,
44 LSCP_EVENT_AUDIO_OUTPUT_DEVICE_INFO = 0x0080,
45 LSCP_EVENT_MIDI_INPUT_DEVICE_COUNT = 0x0100,
46 LSCP_EVENT_MIDI_INPUT_DEVICE_INFO = 0x0200,
47 LSCP_EVENT_MIDI_INSTRUMENT_MAP_COUNT = 0x0400,
48 LSCP_EVENT_MIDI_INSTRUMENT_MAP_INFO = 0x1000,
49 LSCP_EVENT_MIDI_INSTRUMENT_COUNT = 0x2000,
50 LSCP_EVENT_MIDI_INSTRUMENT_INFO = 0x4000,
51 LSCP_EVENT_MISCELLANEOUS = 0x8000,
52 // from these new events on, we simply enumerate them,
53 // no dedicated bit flags anymore ...
54 LSCP_EVENT_CHANNEL_MIDI = 0x00010000
55 } lscp_event_t;
56
57
58 //-------------------------------------------------------------------------
59 // Simple event helper functions.
60
61 const char * lscp_event_to_text ( lscp_event_t event );
62 lscp_event_t lscp_event_from_text ( const char *pszText );
63
64
65 #if defined(__cplusplus)
66 }
67 #endif
68
69 #endif // __LSCP_EVENT_H
70
71 // end of event.h

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