void OnApplicationQuit()
{
if (Socket != null)
{
Socket.Close();
Socket = null;
}
}
void OnError(string Host, string Message)
{
//SetStatus("Error: " + Message );
Debug_Log(Host + " error: " + Message);
OnDisconnected.Invoke(Host, Message);
SocketConnecting = false;
if (Socket != null)
{
// pop variable to avoid recursion
var s = Socket;
Socket = null;
s.Close();
s = null;
}
}
// gr: change this to throw on immediate error
void Connect()
{
// already connected
if (Socket != null)
{
return;
}
if (SocketConnecting)
{
return;
}
var Host = CurrentHost;
if (Host == null)
{
OnDisconnected.Invoke(null, "No hostname specified");
return;
}
Debug_Log("Connecting to " + Host + "...");
OnConnecting.Invoke(Host);
// any failure from here should have a corresponding fail
try
{
System.Action OnOpen = () =>
{
QueueJob(() => {
var HelloBytes = System.Text.Encoding.ASCII.GetBytes("hello");
Socket.Send(HelloBytes);
Debug.Log("Connected");
SocketConnecting = false;
//Socket = NewSocket;
OnConnected.Invoke(Host);
});
};
System.Action <string> OnClose = (Error) =>
{
QueueJob(() =>
{
SocketConnecting = false;
OnError(Host, Error);
});
};
System.Action <byte[]> OnPacket = (Packet) =>
{
QueueJob(() =>
{
OnBinaryMessage(Packet);
});
};
string Hostname;
int Port;
SplitHostnameAndPort(Host, out Hostname, out Port);
SocketConnecting = true;
Socket = new PopX.UdpSocket(Hostname, Port, OnPacket, OnOpen, OnClose);
}
catch (System.Exception e)
{
SocketConnecting = false;
OnError(Host, e.Message);
}
}
