コード例 #1
0
std::string SdpEndpointImpl::processAnswer (const std::string &answer)
{
  GstSDPMessage *answerSdp;
  std::string resultStr;
  bool expected = true;
  bool expected_false = false;

  if (!waitingAnswer.compare_exchange_strong (expected, true) ) {
    //offer not generated
    throw KurentoException (SDP_END_POINT_NOT_OFFER_GENERATED,
                            "Offer not generated. It is not possible to process an answer.");
  }

  if (!answerProcessed.compare_exchange_strong (expected_false, true) ) {
    //the endpoint is already negotiated
    throw KurentoException (SDP_END_POINT_ANSWER_ALREADY_PROCCESED,
                            "Sdp Answer already processed");
  }

  answerSdp = str_to_sdp (answer);
  g_signal_emit_by_name (element, "process-answer", answerSdp, NULL);
  gst_sdp_message_free (answerSdp);

  MediaSessionStarted event (shared_from_this(), MediaSessionStarted::getName() );
  signalMediaSessionStarted (event);

  return getLocalSessionDescriptor ();
}
コード例 #2
0
std::string SdpEndpointImpl::processOffer (const std::string &offer)
{
  GstSDPMessage *offerSdp = NULL, *result = NULL;
  std::string offerSdpStr;
  bool expected = false;

  if (!offerInProcess.compare_exchange_strong (expected, true) ) {
    //the endpoint is already negotiated
    throw KurentoException (SDP_END_POINT_ALREADY_NEGOTIATED,
                            "Endpoint already negotiated");
  }

  offerSdp = str_to_sdp (offer);
  g_signal_emit_by_name (element, "process-offer", offerSdp, &result);
  gst_sdp_message_free (offerSdp);

  if (result == NULL) {
    offerInProcess = false;
    throw KurentoException (SDP_END_POINT_PROCESS_OFFER_ERROR,
                            "Error processing offer");
  }

  sdp_to_str (offerSdpStr, result);
  gst_sdp_message_free (result);

  MediaSessionStarted event (shared_from_this(), MediaSessionStarted::getName() );
  signalMediaSessionStarted (event);

  return offerSdpStr;
}
コード例 #3
0
ファイル: SdpEndpointImpl.cpp プロジェクト: jcaden/kms-core
std::string SdpEndpointImpl::processAnswer (const std::string &answer)
{
  GstSDPMessage *answerSdp;
  std::string resultStr;

  answerSdp = str_to_sdp (answer);
  g_signal_emit_by_name (element, "process-answer", answerSdp, NULL);
  gst_sdp_message_free (answerSdp);

  MediaSessionStarted event (shared_from_this(), MediaSessionStarted::getName() );
  signalMediaSessionStarted (event);

  return getLocalSessionDescriptor ();
}
コード例 #4
0
ファイル: SdpEndpointImpl.cpp プロジェクト: jcaden/kms-core
std::string SdpEndpointImpl::processOffer (const std::string &offer)
{
  GstSDPMessage *offerSdp = NULL, *result = NULL;
  std::string offerSdpStr;

  offerSdp = str_to_sdp (offer);
  g_signal_emit_by_name (element, "process-offer", offerSdp, &result);
  gst_sdp_message_free (offerSdp);

  if (result == NULL) {
    throw KurentoException (SDP_END_POINT_PROCESS_OFFER_ERROR,
                            "Error processing offer");
  }

  sdp_to_str (offerSdpStr, result);
  gst_sdp_message_free (result);

  MediaSessionStarted event (shared_from_this(), MediaSessionStarted::getName() );
  signalMediaSessionStarted (event);

  return offerSdpStr;
}