public void SendCandidate(string connectionId, RTCIceCandidate candidate)
{
Debug.Log("Signaling: SendCandidate");
CandidateMessage candidateMessage = new CandidateMessage();
Ice ice = new Ice();
ice.candidate = candidate.candidate;
ice.sdpMid = candidate.sdpMid;
ice.sdpMLineIndex = candidate.sdpMLineIndex;
candidateMessage.ice = ice;
this.WSSend(JsonUtility.ToJson(candidateMessage));
}
private void WSProcessMessage(object sender, MessageEventArgs e)
{
var content = Encoding.UTF8.GetString(e.RawData);
Debug.Log($"Signaling: Receiving message: {content}");
try
{
var message = JsonUtility.FromJson <Message>(content);
string type = message.type;
switch (type)
{
case "accept":
{
AcceptMessage acceptMessage = JsonUtility.FromJson <AcceptMessage>(content);
this.m_acceptMessage = acceptMessage;
this.OnAccept?.Invoke(this);
break;
}
case "offer":
{
OfferMessage offerMessage = JsonUtility.FromJson <OfferMessage>(content);
DescData descData = new DescData();
descData.connectionId = this.m_acceptMessage.connectionId;
descData.sdp = offerMessage.sdp;
this.OnOffer?.Invoke(this, descData);
break;
}
case "answer":
{
AnswerMessage answerMessage = JsonUtility.FromJson <AnswerMessage>(content);
DescData descData = new DescData();
descData.connectionId = this.m_acceptMessage.connectionId;
descData.sdp = answerMessage.sdp;
this.OnAnswer?.Invoke(this, descData);
break;
}
case "candidate":
{
CandidateMessage candidateMessage = JsonUtility.FromJson <CandidateMessage>(content);
CandidateData candidateData = new CandidateData();
candidateData.connectionId = this.m_acceptMessage.connectionId;
candidateData.candidate = candidateMessage.ice.candidate;
candidateData.sdpMLineIndex = candidateMessage.ice.sdpMLineIndex;
candidateData.sdpMid = candidateMessage.ice.sdpMid;
this.OnIceCandidate?.Invoke(this, candidateData);
break;
}
case "ping":
{
PongMessage pongMessage = new PongMessage();
this.WSSend(JsonUtility.ToJson(pongMessage));
break;
}
case "bye":
{
// TODO:
break;
}
default:
{
Debug.LogError("Signaling: Received message from unknown peer");
break;
}
}
}
catch (Exception ex)
{
Debug.LogError("Signaling: Failed to parse message: " + ex);
}
}
