public void AudioVideoOfferNoLocalVideoUnitTest()
{
logger.LogDebug("--> " + System.Reflection.MethodBase.GetCurrentMethod().Name);
logger.BeginScope(System.Reflection.MethodBase.GetCurrentMethod().Name);
// Create two RTP sessions. First one acts as the local session to generate the offer.
// Second one acts as the remote session to generate the answer.
// A local session is created but only has an audio track added to it.
RTPSession localSession = new RTPSession(false, false, false);
MediaStreamTrack localAudioTrack = new MediaStreamTrack(SDPMediaTypesEnum.audio, false, new List <SDPMediaFormat> {
new SDPMediaFormat(SDPMediaFormatsEnum.PCMU)
});
localSession.addTrack(localAudioTrack);
// Create a remote session with both audio and video tracks.
RTPSession remoteSession = new RTPSession(false, false, false);
// The track for the track for the remote session is still local relative to the session it's being added to.
MediaStreamTrack remoteAudioTrack = new MediaStreamTrack(SDPMediaTypesEnum.audio, false, new List <SDPMediaFormat> {
new SDPMediaFormat(SDPMediaFormatsEnum.PCMU)
});
remoteSession.addTrack(remoteAudioTrack);
MediaStreamTrack remoteVideoTrack = new MediaStreamTrack(SDPMediaTypesEnum.video, false, new List <SDPMediaFormat> {
new SDPMediaFormat(SDPMediaFormatsEnum.VP8)
});
remoteSession.addTrack(remoteVideoTrack);
var offer = remoteSession.CreateOffer(IPAddress.Loopback);
// Give the offer to the local session that is missing a video tracks.
var result = localSession.SetRemoteDescription(offer);
logger.LogDebug($"Set remote description on local session result {result}.");
Assert.Equal(SetDescriptionResultEnum.OK, result);
var answer = localSession.CreateAnswer(null);
Assert.Equal(MediaStreamStatusEnum.SendRecv, answer.Media.Where(x => x.Media == SDPMediaTypesEnum.audio).Single().MediaStreamStatus);
Assert.Equal(MediaStreamStatusEnum.Inactive, answer.Media.Where(x => x.Media == SDPMediaTypesEnum.video).Single().MediaStreamStatus);
localSession.Close("normal");
remoteSession.Close("normal");
}
public void CheckCreateOfferWithIPv6BindAddressAnswerTest()
{
logger.LogDebug("--> " + System.Reflection.MethodBase.GetCurrentMethod().Name);
logger.BeginScope(System.Reflection.MethodBase.GetCurrentMethod().Name);
// Create two RTP sessions. First one acts as the local session to generate the offer.
// Second one acts as the remote session to generate the answer.
RTPSession localSession = new RTPSession(false, false, false, IPAddress.IPv6Loopback);
MediaStreamTrack localAudioTrack = new MediaStreamTrack(SDPMediaTypesEnum.audio, false, new List <SDPAudioVideoMediaFormat> {
new SDPAudioVideoMediaFormat(SDPWellKnownMediaFormatsEnum.PCMU)
});
localSession.addTrack(localAudioTrack);
// Generate the offer to send to the remote party.
var offer = localSession.CreateOffer(null);
logger.LogDebug("Local offer: " + offer.ToString());
Assert.True(IPAddress.IPv6Loopback.Equals(IPAddress.Parse(offer.Connection.ConnectionAddress)));
localSession.Close("normal");
}
