private void startReceiveLoop()
{
Console.WriteLine("Now receiving");
while (isConnected)
{
try
{
Console.WriteLine("Waiting for next packet... from " + groupEP.Address.ToString() + ":" + groupEP.Port);
byte[] bytes = Socket.Receive(ref groupEP);
StringBuilder sb = new StringBuilder();
sb.Append(Encoding.ASCII.GetString(bytes, 0, bytes.Length));
Console.WriteLine(sb.ToString());
try
{
ResponsePayload rp = JsonConvert.DeserializeObject <ResponsePayload>(sb.ToString());
if (queueList > 0)
{
//while (responseWaiter != null)
//{
//
//}
responseWaiter = rp;
}
}
catch
{
Console.WriteLine("Received data is not a response payload!");
}
try
{
NotifyPayload r = JsonConvert.DeserializeObject <NotifyPayload>(sb.ToString());
if (r.status == "notify")
{
var ee = new ConnectorReceiveEventArgs(r);
var handler = ReceivedData;
if (handler != null)
{
handler(null, ee);
}
}
}
catch (Exception e)
{
Console.WriteLine("Received data is not a notify payload! " + e.StackTrace);
}
}
catch (SocketException ex)
{
isConnected = false;
Console.WriteLine(ex.StackTrace);
}
}
}
private void CancelRequested(object sender, ConnectorReceiveEventArgs e)
{
Console.Write("xxx");
if (e.payload.type == "cancel" || e.payload.type == "revoke")
{
isTalking = false;
var handler = onAudioStop;
if (handler != null)
{
handler(this, null);
}
}
}
private void waitForPermit(object sender, ConnectorReceiveEventArgs e)
{
if (e.payload.identity == packetIdentity && e.payload.status == "notify")
{
if (e.payload.type == "permit")
{
connector.ReceivedData -= waitForPermit;
audioCaller = null;
int retryAttempts = 0;
while (audioCaller == null)
{
try
{
audioCaller = new UdpClient();
}
catch
{
if (retryAttempts > 10)
{
//Cancel queue
return;
}
retryAttempts++;
Thread.Sleep(1010);
}
}
IPAddress ip = IPAddress.Parse(client.endpoint);
IPEndPoint groupEP = new IPEndPoint(ip, AUDIOPORT);
audioCaller.Connect(groupEP);
this.AudioSessionId = Convert.ToInt32(e.payload.payload["sessionid"]);
this.startTalking(audioCaller);
var handler = onAudioAccept;
if (handler != null)
{
onAudioAccept(this, null);
}
connector.ReceivedData += CancelRequested;
}
else if (e.payload.type == "revoke")
{
this.stopTalking();
}
}
}
private void waitForPermit(object sender, ConnectorReceiveEventArgs e)
{
if (e.payload.identity == packetIdentity && e.payload.status == "notify")
{
if (e.payload.type == "permit")
{
connector.ReceivedData -= waitForPermit;
audioCaller = null;
int retryAttempts = 0;
while (audioCaller == null)
{
try
{
audioCaller = new UdpClient();
}
catch
{
if (retryAttempts > 10)
{
//Cancel queue
return;
}
retryAttempts++;
Thread.Sleep(1010);
}
}
IPAddress ip = IPAddress.Parse(client.endpoint);
IPEndPoint groupEP = new IPEndPoint(ip, AUDIOPORT);
audioCaller.Connect(groupEP);
this.AudioSessionId = Convert.ToInt32(e.payload.payload["sessionid"]);
this.startTalking(audioCaller);
var handler = onAudioAccept;
if (handler != null) onAudioAccept(this, null);
connector.ReceivedData += CancelRequested;
} else if (e.payload.type == "revoke") {
this.stopTalking ();
}
}
}
private void CancelRequested(object sender, ConnectorReceiveEventArgs e)
{
Console.Write ("xxx");
if (e.payload.type == "cancel" || e.payload.type == "revoke")
{
isTalking = false;
var handler = onAudioStop;
if (handler != null)
handler (this, null);
}
}
private void startReceiveLoop()
{
Console.WriteLine ("Now receiving");
while (isConnected)
{
try
{
byte[] bytes = Socket.Receive(ref groupEP);
StringBuilder sb = new StringBuilder();
sb.Append(Encoding.ASCII.GetString(bytes, 0, bytes.Length));
Console.WriteLine(sb.ToString());
try
{
ResponsePayload rp = JsonConvert.DeserializeObject<ResponsePayload>(sb.ToString());
if (queueList > 0)
{
//while (responseWaiter != null)
//{
//
//}
responseWaiter = rp;
}
}
catch
{
Console.WriteLine("Received data is not a response payload!");
}
try
{
NotifyPayload r = JsonConvert.DeserializeObject<NotifyPayload>(sb.ToString());
if (r.status == "notify")
{
var ee = new ConnectorReceiveEventArgs(r);
var handler = ReceivedData;
if (handler != null) handler(null, ee);
}
}
catch (Exception e)
{
Console.WriteLine("Received data is not a notify payload! " + e.StackTrace);
}
}
catch (SocketException)
{
isConnected = false;
}
}
}