void SdesTransport::write(char* data, int len) {
//boost::mutex::scoped_lock lock(writeMutex_);
int length = len;
SrtpChannel *srtp = srtp_;
int comp = 1;
if (this->getTransportState() == TRANSPORT_READY) {
memset(protectBuf_, 0, len);
memcpy(protectBuf_, data, len);
rtcpheader *chead = reinterpret_cast<rtcpheader*> (protectBuf_);
if (chead->packettype == RTCP_Sender_PT || chead->packettype == RTCP_Receiver_PT || chead->packettype == RTCP_PS_Feedback_PT
|| chead->packettype == RTCP_RTP_Feedback_PT) {
if (!rtcp_mux_) {
comp = 2;
}
if (srtcp_ != NULL) {
srtp = srtcp_;
}
if (srtp && nice_->iceState == NICE_READY) {
if(srtp->protectRtcp(protectBuf_, &length)<0) {
return;
}
}
}
else{
comp = 1;
if (srtp && nice_->iceState == NICE_READY) {
if(srtp->protectRtp(protectBuf_, &length)<0) {
return;
}
}
}
if (length <= 10) {
return;
}
if (nice_->iceState == NICE_READY) {
//getTransportListener()->queueData(comp, protectBuf_, length, this);
this->writeOnNice(comp, protectBuf_, length);
}
}
}
void DtlsTransport::write(char* data, int len) {
boost::mutex::scoped_lock lock(writeMutex_);
if (nice_==NULL)
return;
int length = len;
SrtpChannel *srtp = srtp_.get();
if (this->getTransportState() == TRANSPORT_READY) {
memcpy(protectBuf_, data, len);
int comp = 1;
RtcpHeader *chead = reinterpret_cast<RtcpHeader*> (protectBuf_);
if (chead->isRtcp()) {
if (!rtcp_mux_) {
comp = 2;
}
if (dtlsRtcp != NULL) {
srtp = srtcp_.get();
}
if (srtp && nice_->checkIceState() == NICE_READY) {
if(srtp->protectRtcp(protectBuf_, &length)<0) {
return;
}
}
}
else{
comp = 1;
if (srtp && nice_->checkIceState() == NICE_READY) {
if(srtp->protectRtp(protectBuf_, &length)<0) {
return;
}
}
}
if (length <= 10) {
return;
}
if (nice_->checkIceState() == NICE_READY) {
this->writeOnNice(comp, protectBuf_, length);
}
}
}