/// <summary>
/// Init process. Sets configuration and triggers the connection process
/// </summary>
/// <returns>
/// Returns IEnumerator so unity treats it as a Coroutine
/// </returns>
private IEnumerator Start()
{
if (sAddress == null)
{
//to avoid the awkward moment of connecting two random users who test this package
//we use a randomized addresses now to connect only the local test Apps ;)
sAddress = "OneToManyTest_" + Random.Range(0, 1000000);
}
if (UnityCallFactory.Instance == null)
{
Debug.LogError("No access to webrtc. ");
}
else
{
UnityCallFactory.Instance.RequestLogLevel(UnityCallFactory.LogLevel.Info);
//Factory works. Prepare Peers
NetworkConfig config = new NetworkConfig();
config.IceServers.Add(new IceServer(mStunServer));
config.SignalingUrl = mSignalingServer;
mMediaNetwork = UnityCallFactory.Instance.CreateMediaNetwork(config);
//keep track of multiple local instances for testing.
mIndex = sInstances;
sInstances++;
Debug.Log("Instance " + mIndex + " created.");
if (uSender)
{
//sender will broadcast audio and video
mMediaConfig.Audio = true;
mMediaConfig.Video = true;
Debug.Log("Accepting incoming connections on " + sAddress);
mMediaNetwork.Configure(mMediaConfig);
mMediaNetwork.StartServer(sAddress);
}
else
{
//this one will just receive (but could also send if needed)
mMediaConfig.Audio = false;
mMediaConfig.Video = false;
mMediaNetwork.Configure(mMediaConfig);
}
//wait a while before trying to connect othe sender
//so it has time to register at the signaling server
yield return(new WaitForSeconds(5));
if (uSender == false)
{
Debug.Log("Tring to connect to " + sAddress);
mMediaNetwork.Connect(sAddress);
}
}
}
private void OnDestroy()
{
//Destroy the network
if (mMediaNetwork != null)
{
mMediaNetwork.Dispose();
mMediaNetwork = null;
Debug.Log("Instance " + mIndex + " destroyed.");
}
}
private void SenderSetup()
{
//STEP4: receiver is ready -> start the sender
Debug.Log("sender setup");
sender = UnityCallFactory.Instance.CreateMediaNetwork(netConf);
MediaConfig mediaConf2 = new MediaConfig();
mediaConf2.Video = false;
mediaConf2.Audio = true;
sender.Configure(mediaConf2);
}
private void SetupReceiver()
{
//STEP2: Setup the receiver. See UpdateReceiver() for event handling
Debug.Log("receiver setup");
MediaConfig mediaConf1 = new MediaConfig();
//first one only receives
mediaConf1.Video = false;
mediaConf1.Audio = false;
receiver = UnityCallFactory.Instance.CreateMediaNetwork(netConf);
receiver.Configure(mediaConf1);
}
private void OnDestroy()
{
if (receiver != null)
{
receiver.Dispose();
receiver = null;
}
if (sender != null)
{
sender.Dispose();
sender = null;
}
}
