oRTP 0.23.0
rtpsignaltable.h
1/*
2 The oRTP library is an RTP (Realtime Transport Protocol - rfc3550) stack.
3 Copyright (C) 2001 Simon MORLAT simon.morlat@linphone.org
4
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 This library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with this library; if not, write to the Free Software
17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18*/
19
20#ifndef rtpsignaltable_h
21#define rtpsignaltable_h
22
23#define RTP_CALLBACK_TABLE_MAX_ENTRIES 5
24
25typedef void (*RtpCallback)(struct _RtpSession *, ...);
26
28{
29 RtpCallback callback[RTP_CALLBACK_TABLE_MAX_ENTRIES];
30 unsigned long user_data[RTP_CALLBACK_TABLE_MAX_ENTRIES];
31 struct _RtpSession *session;
32 const char *signal_name;
33 int count;
34};
35
36typedef struct _RtpSignalTable RtpSignalTable;
37
38void rtp_signal_table_init(RtpSignalTable *table,struct _RtpSession *session, const char *signal_name);
39
40int rtp_signal_table_add(RtpSignalTable *table,RtpCallback cb, unsigned long user_data);
41
42void rtp_signal_table_emit(RtpSignalTable *table);
43
44/* emit but with a second arg */
45void rtp_signal_table_emit2(RtpSignalTable *table, unsigned long arg);
46
47/* emit but with a third arg */
48void rtp_signal_table_emit3(RtpSignalTable *table, unsigned long arg1, unsigned long arg2);
49
50int rtp_signal_table_remove_by_callback(RtpSignalTable *table,RtpCallback cb);
51
52#endif
53
Definition: rtpsession.h:202
Definition: rtpsignaltable.h:28