protected Connection OpenConnection(IPEndPoint endpoint, Action <Connection> connectionInitializer)
{
Socket tmp = null;
try
{
tmp = new Socket(endpoint.AddressFamily, SocketType.Stream, ProtocolType.Tcp);
var asyncState = tmp.BeginConnect(endpoint, null, null);
if (asyncState.AsyncWaitHandle.WaitOne(ConnectTimeout, true))
{
tmp.EndConnect(asyncState); // checks for exception
var conn = ProtocolFactory.CreateConnection(endpoint) ?? new Connection();
connectionInitializer?.Invoke(conn);
conn.Socket = tmp;
var processor = ProtocolFactory.GetProcessor();
conn.SetProtocol(processor);
processor.InitializeOutbound(Context, conn);
StartReading(conn);
conn.InitializeClientHandshake(Context);
tmp = null;
return(conn);
}
else
{
Close();
throw new TimeoutException("Unable to connect to endpoint");
}
}
finally
{
((IDisposable)tmp)?.Dispose();
}
}
