private void AddActionsToSignalingWebSocket()
{
signaling.OnMessage += (sender, message) =>
{
logger.LogDebug($"Received message: {message.Data}");
if (message.Data == "{\"data\":{\"getRemoteMedia\":true}}")
{
Negotiate();
return;
}
if (message.Data == "{\"data\":{\"candidate\":null}}")
{
return;
}
string correct_message = ConvertString(message.Data);
logger.LogDebug($"After nesting:{correct_message}");
if (RTCIceCandidateInit.TryParse(correct_message, out var IceCandidate))
{
logger.LogDebug($"Got remote candidate: {correct_message}");
pc.addIceCandidate(IceCandidate);
}
else if (RTCSessionDescriptionInit.TryParse(correct_message, out var SDP))
{
logger.LogDebug($"Setting SDP: {correct_message}");
var result = pc.setRemoteDescription(SDP);
if (result != SetDescriptionResultEnum.OK)
{
logger.LogWarning($"Failed to set remote description, {result}.");
pc.Close("failed to set remote description");
}
}
};
}
public void ToJsonUnitTest()
{
logger.LogDebug("--> " + System.Reflection.MethodBase.GetCurrentMethod().Name);
logger.BeginScope(System.Reflection.MethodBase.GetCurrentMethod().Name);
var candidate = RTCIceCandidate.Parse("1390596646 1 udp 1880747346 192.168.11.50 61680 typ host generation 0");
Assert.NotNull(candidate);
Assert.Equal(RTCIceCandidateType.host, candidate.type);
Assert.Equal(RTCIceProtocol.udp, candidate.protocol);
logger.LogDebug(candidate.toJSON());
bool parseResult = RTCIceCandidateInit.TryParse(candidate.toJSON(), out var init);
Assert.True(parseResult);
Assert.Equal(0, init.sdpMLineIndex);
Assert.Equal("0", init.sdpMid);
var initCandidate = RTCIceCandidate.Parse(init.candidate);
Assert.Equal(RTCIceCandidateType.host, initCandidate.type);
Assert.Equal(RTCIceProtocol.udp, initCandidate.protocol);
}
private void DoProcessMessage(Message message)
{
switch (message.type)
{
case "Offer":
// var offer = JsonUtility.FromJson<RTCSessionDescriptionInit>(message.args);
if (RTCSessionDescriptionInit.TryParse(message.args, out RTCSessionDescriptionInit offer))
{
Debug.Log($"Got remote SDP, type {offer.type}");
var result = rtcPeerConnection.setRemoteDescription(offer);
if (result != SetDescriptionResultEnum.OK)
{
Debug.Log($"Failed to set remote description, {result}.");
rtcPeerConnection.Close("Failed to set remote description");
}
else
{
if (rtcPeerConnection.signalingState == RTCSignalingState.have_remote_offer)
{
var answerSdp = rtcPeerConnection.createAnswer();
rtcPeerConnection.setLocalDescription(answerSdp);
Debug.Log($"Sending SDP answer");
Send("Offer", answerSdp.toJSON());
}
}
}
break;
case "IceCandidate":
if (RTCIceCandidateInit.TryParse(message.args, out RTCIceCandidateInit candidate))
{
Debug.Log($"Got remote Ice Candidate, uri {candidate.candidate}");
rtcPeerConnection.addIceCandidate(candidate);
}
break;
}
}