public void GetHostCandidatesForRTPBindUnitTest()
{
logger.LogDebug("--> " + System.Reflection.MethodBase.GetCurrentMethod().Name);
logger.BeginScope(System.Reflection.MethodBase.GetCurrentMethod().Name);
var localAddress = NetServices.InternetDefaultAddress;
RTPSession rtpSession = new RTPSession(true, true, true, localAddress);
// Add a track to the session in order to initialise the RTPChannel.
MediaStreamTrack dummyTrack = new MediaStreamTrack(null, SDPMediaTypesEnum.audio, false, new List <SDPMediaFormat> {
new SDPMediaFormat(SDPMediaFormatsEnum.PCMU)
});
rtpSession.addTrack(dummyTrack);
RTPChannel rtpChannel = rtpSession.GetRtpChannel(SDPMediaTypesEnum.audio);
logger.LogDebug($"RTP channel RTP socket local end point {rtpChannel.RTPLocalEndPoint}.");
var iceSession = new IceSession(rtpChannel, RTCIceComponent.rtp, null);
iceSession.StartGathering();
Assert.NotNull(iceSession);
Assert.NotEmpty(iceSession.Candidates);
Assert.True(localAddress.Equals(IPAddress.Parse(iceSession.Candidates.Single().address)));
foreach (var hostCandidate in iceSession.Candidates)
{
logger.LogDebug(hostCandidate.ToString());
}
}
public void CheckDuplicateBindPortFailsUnitTest()
{
logger.LogDebug("--> " + System.Reflection.MethodBase.GetCurrentMethod().Name);
logger.BeginScope(System.Reflection.MethodBase.GetCurrentMethod().Name);
// Create two RTP sessions. First one acts as the local session to generate the offer.
// Second one acts as the remote session to generate the answer.
RTPSession localSession = new RTPSession(false, false, false, IPAddress.Loopback);
MediaStreamTrack localAudioTrack = new MediaStreamTrack(SDPMediaTypesEnum.audio, false, new List <SDPAudioVideoMediaFormat> {
new SDPAudioVideoMediaFormat(SDPWellKnownMediaFormatsEnum.PCMU)
});
localSession.addTrack(localAudioTrack);
var rtpEndPoint = localSession.GetRtpChannel(SDPMediaTypesEnum.audio).RTPLocalEndPoint;
logger.LogDebug($"RTP session local end point {rtpEndPoint}.");
// Now attempt to create a second RTP session on the same port as the previous one.
RTPSession duplicateSession = new RTPSession(false, false, false, IPAddress.Loopback, rtpEndPoint.Port);
MediaStreamTrack duplicateTrack = new MediaStreamTrack(SDPMediaTypesEnum.audio, false, new List <SDPAudioVideoMediaFormat> {
new SDPAudioVideoMediaFormat(SDPWellKnownMediaFormatsEnum.PCMU)
});
Assert.Throws <ApplicationException>(() => duplicateSession.addTrack(duplicateTrack));
localSession.Close(null);
}
public async void SortChecklistUnitTest()
{
logger.LogDebug("--> " + System.Reflection.MethodBase.GetCurrentMethod().Name);
logger.BeginScope(System.Reflection.MethodBase.GetCurrentMethod().Name);
RTPSession rtpSession = new RTPSession(true, true, true);
MediaStreamTrack dummyTrack = new MediaStreamTrack(null, SDPMediaTypesEnum.audio, false, new List <SDPMediaFormat> {
new SDPMediaFormat(SDPMediaFormatsEnum.PCMU)
});
rtpSession.addTrack(dummyTrack);
var iceSession = new IceSession(rtpSession.GetRtpChannel(SDPMediaTypesEnum.audio), RTCIceComponent.rtp, null);
iceSession.StartGathering();
Assert.NotNull(iceSession);
Assert.NotEmpty(iceSession.Candidates);
foreach (var hostCandidate in iceSession.Candidates)
{
logger.LogDebug(hostCandidate.ToString());
}
var remoteCandidate = RTCIceCandidate.Parse("candidate:408132416 1 udp 2113937151 192.168.11.50 51268 typ host generation 0 ufrag CI7o network-cost 999");
await iceSession.AddRemoteCandidate(remoteCandidate);
var remoteCandidate2 = RTCIceCandidate.Parse("candidate:408132417 1 udp 2113937150 192.168.11.51 51268 typ host generation 0 ufrag CI7o network-cost 999");
await iceSession.AddRemoteCandidate(remoteCandidate2);
foreach (var entry in iceSession._checklist)
{
logger.LogDebug($"checklist entry priority {entry.Priority}.");
}
}
public void CreateInstanceUnitTest()
{
logger.LogDebug("--> " + System.Reflection.MethodBase.GetCurrentMethod().Name);
logger.BeginScope(System.Reflection.MethodBase.GetCurrentMethod().Name);
RTPSession rtpSession = new RTPSession(true, true, true);
// Add a track to the session in order to initialise the RTPChannel.
MediaStreamTrack dummyTrack = new MediaStreamTrack(null, SDPMediaTypesEnum.audio, false, new List<SDPMediaFormat> { new SDPMediaFormat(SDPMediaFormatsEnum.PCMU) });
rtpSession.addTrack(dummyTrack);
var iceSession = new IceSession(rtpSession.GetRtpChannel(SDPMediaTypesEnum.audio), RTCIceComponent.rtp);
Assert.NotNull(iceSession);
}