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https://gitlab.linphone.org/BC/public/linphone-iphone.git
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2b8200409c
git-svn-id: svn+ssh://svn.savannah.nongnu.org/linphone/trunk@1 3f6dc0c8-ddfe-455d-9043-3cd528dc4637
98 lines
2.5 KiB
C
98 lines
2.5 KiB
C
/*
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The oRTP library is an RTP (Realtime Transport Protocol - rfc1889) stack.
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Copyright (C) 2001 Simon MORLAT simon.morlat@linphone.org
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <ortp/rtpsession.h>
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#include "utils.h"
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void rtp_signal_table_init(RtpSignalTable *table,RtpSession *session, const char *signal_name)
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{
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memset(table,0,sizeof(RtpSignalTable));
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table->session=session;
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table->signal_name=signal_name;
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session->signal_tables=o_list_append(session->signal_tables,(void*)table);
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}
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int rtp_signal_table_add(RtpSignalTable *table,RtpCallback cb, unsigned long user_data)
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{
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int i;
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for (i=0;i<RTP_CALLBACK_TABLE_MAX_ENTRIES;i++){
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if (table->callback[i]==NULL){
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table->callback[i]=cb;
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table->user_data[i]=user_data;
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table->count++;
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return 0;
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}
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}
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return -1;
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}
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void rtp_signal_table_emit(RtpSignalTable *table)
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{
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int i,c;
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for (i=0,c=0;c<table->count;i++){
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if (table->callback[i]!=NULL){
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c++; /*I like it*/
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table->callback[i](table->session,table->user_data[i]);
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}
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}
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}
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void rtp_signal_table_emit2(RtpSignalTable *table,unsigned long arg)
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{
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int i,c;
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for (i=0,c=0;c<table->count;i++){
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if (table->callback[i]!=NULL){
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c++; /*I like it*/
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table->callback[i](table->session,arg,table->user_data[i]);
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}
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}
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}
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void rtp_signal_table_emit3(RtpSignalTable *table, unsigned long arg1, unsigned long arg2)
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{
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int i,c;
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for (i=0,c=0;c<table->count;i++){
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if (table->callback[i]!=NULL){
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c++; /*I like it*/
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table->callback[i](table->session,arg1,arg2,table->user_data[i]);
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}
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}
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}
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int rtp_signal_table_remove_by_callback(RtpSignalTable *table,RtpCallback cb)
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{
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int i;
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for (i=0;i<RTP_CALLBACK_TABLE_MAX_ENTRIES;i++){
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if (table->callback[i]==cb){
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table->callback[i]=NULL;
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table->user_data[i]=0;
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table->count--;
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return 0;
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}
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}
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return -1;
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}
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