IPV4Host Socket::getIPV4Peer(tpport_t *port) const
{
sockaddr_in* from = getPeer();
if (from == NULL) {
if (port)
port = 0;
return IPV4Host(INADDR_ANY);
}
if (port)
*port = ntohs(from->sin_port);
return IPV4Host(from->sin_addr);
}
IPV4Host Socket::getIPV4Peer(in_port_t *port) const
{
sockaddr_in* from = getPeer();
struct in_addr any;
any.s_addr = INADDR_ANY;
if (from == NULL) {
if (port)
*port = 0;
return IPV4Host(any);
}
if (port)
*port = ntohs(from->sin_port);
return IPV4Host(from->sin_addr);
}
IPV4Host Socket::getIPV4Sender(in_port_t *port) const
{
ucommon::Socket::address addr = getSender();
sockaddr_in* from = addr;
struct in_addr any;
any.s_addr = INADDR_ANY;
if (from == NULL) {
if (port)
*port = 0;
return IPV4Host(any);
}
if (port)
*port = ntohs(from->sin_port);
return IPV4Host(from->sin_addr);
}
int TransportCCRTP::start()
{
if( (frameSize <= 0) || (framesPerPacket <= 0)) {
cout << "Transport fatal : frameSize or framesPerPacket not set" << endl;
return -1;
}
if( (localPort == -1 ) ) {
cout << "Endpoint error: " << localAddress << ":" << localPort << endl;
return TransceiverStartResult::LOCAL_ENDPOINT_ERROR;
}
if( ( remotePort == -1 ) || ( !remoteAddress) ) {
printf("error2\n");
return TransceiverStartResult::REMOTE_ENDPOINT_ERROR;
}
socket = new AghRtpSession( IPV4Host(localAddress.getAddress()), localPort );
//socket->setSchedulingTimeout(10000);
socket->setExpireTimeout(51);
if( !socket->addDestination( IPV4Host(remoteAddress.getAddress()), remotePort ) ) {
/*
* TODO: Implement ccrtp connection failure
*/
cout << "CCRTP destination connection failure: " << IPV4Host(remoteAddress.getAddress()) << ":" << remotePort << endl;
return -1;
}
socket->setPayloadFormat( StaticPayloadFormat( sptPCMU ) );
socket->startRunning();
if( socket->RTPDataQueue::isActive() )
cout << "active." << endl;
else
cerr << "not active." << endl;
timestamp = socket->getCurrentTimestamp() + frameSize*framesPerPacket;
return 0;
}
IPV4Host UDPSocket::getIPV4Peer(tpport_t *port)
{
ucommon::Socket::address addr = getPeer();
if (addr) {
if(port)
*port = peer.getPort();
} else {
peer.setAny();
if(port)
*port = 0;
}
return IPV4Host(ucommon::Socket::address::ipv4(addr)->sin_addr);
}
void TCPStream::connect(const char *target, unsigned mss)
{
char namebuf[128];
char *cp;
struct servent *svc;
tpport_t port;
snprintf(namebuf, sizeof(namebuf), "%s", target);
cp = strrchr(namebuf, '/');
if(!cp)
cp = strrchr(namebuf, ':');
if(!cp) {
endStream();
connectError();
return;
}
*(cp++) = 0;
if(isdigit(*cp))
port = atoi(cp);
else {
mutex.enter();
svc = getservbyname(cp, "tcp");
if(svc)
port = ntohs(svc->s_port);
mutex.leave();
if(!svc) {
endStream();
connectError();
return;
}
}
switch(family) {
case IPV4:
connect(IPV4Host(namebuf), port, mss);
break;
#ifdef CCXX_IPV6
case IPV6:
connect(IPV6Host(namebuf), port, mss);
break;
#endif
default:
endStream();
connectError();
}
}
