int ooClearLogicalChannel(OOH323CallData *call, int channelNo)
{
OOLogicalChannel *pLogicalChannel = NULL;
ooH323EpCapability *epCap=NULL;
OOTRACEDBGC4("Clearing logical channel number %d. (%s, %s)\n", channelNo,
call->callType, call->callToken);
pLogicalChannel = ooFindLogicalChannelByLogicalChannelNo(call,channelNo);
do { if(!pLogicalChannel)
{
OOTRACEWARN4("Logical Channel %d doesn't exist, in clearLogicalChannel."
" (%s, %s)\n",
channelNo, call->callType, call->callToken);
return OO_OK;
}
epCap = (ooH323EpCapability*) pLogicalChannel->chanCap;
if(!strcmp(pLogicalChannel->dir, "receive"))
{
if(epCap->stopReceiveChannel)
{
epCap->stopReceiveChannel(call, pLogicalChannel);
OOTRACEINFO4("Stopped Receive channel %d (%s, %s)\n",
channelNo, call->callType, call->callToken);
}
else{
OOTRACEERR4("ERROR:No callback registered for stopReceiveChannel %d "
"(%s, %s)\n", channelNo, call->callType, call->callToken);
}
}
else
{
if(pLogicalChannel->state == OO_LOGICALCHAN_ESTABLISHED)
{
if(epCap->stopTransmitChannel)
{
epCap->stopTransmitChannel(call, pLogicalChannel);
OOTRACEINFO4("Stopped Transmit channel %d (%s, %s)\n",
channelNo, call->callType, call->callToken);
}
else{
OOTRACEERR4("ERROR:No callback registered for stopTransmitChannel"
" %d (%s, %s)\n", channelNo, call->callType,
call->callToken);
}
}
}
ooRemoveLogicalChannel(call, channelNo);/* TODO: efficiency - This causes re-search of
of logical channel in the list. Can be
easily improved.*/
} while ((pLogicalChannel = ooFindLogicalChannelByLogicalChannelNo(call,channelNo)));
return OO_OK;
}
int ooSetLocalRTPAndRTCPAddrs(struct ooAppContext* context)
{
int port;
ooGetLocalIPAddress(context->localIP);
port = ooGetNextPort(context, OORTP);
/* Ensures that RTP port is an even one */
if((port & 1) == 1)
port = ooGetNextPort(context, OORTP);
context->localRtpPort = port;
context->localRtcpPort = ooGetNextPort(context, OORTP);
OOTRACEINFO4(context, "Local RTP port: %d Local RTCP port:%d",
context->localRtpPort, context->localRtcpPort);
return OO_OK;
}
