protected virtual void onAccepted(System.IAsyncResult result)
{
TcpListener tcpListener = (TcpListener)result.AsyncState;
Socket handler = null;
try
{
if (!tcpListener.Server.IsBound)
{
return;
}
handler = tcpListener.EndAcceptSocket(result);
ReactorHandler typeHandler = null;
typeHandler = System.Activator.CreateInstance<TypeHandler>();
typeHandler.Handler = handler;
lock (MainThreadLocker)
{
_handlers.Add(typeHandler);
byte[] array = new byte[MaxReceiveSize];
var keyValuePair = new KeyValuePair<ReactorHandler, byte[]>(typeHandler, array);
typeHandler.OnConnected();
typeHandler.BeginReceive(array, 0, MaxReceiveSize, this.onReceived, keyValuePair);
}
}
catch (SocketException arg)
{
this.logger.Error("error in accepted\r\n" + arg);
CloseSocket(handler);
}
tcpListener.BeginAcceptSocket(this.onAccepted, tcpListener);
}
private void CloseHandler(ReactorHandler handler)
{
lock (MainThreadLocker)
{
_handlers.Remove(handler);
handler.Close();
}
}
protected virtual void onReceived(System.IAsyncResult result)
{
lock (MainThreadLocker)
{
var keyValuePair = (KeyValuePair<ReactorHandler, byte[]>)result.AsyncState;
ReactorHandler reactorHandler = keyValuePair.Key;
byte[] value = keyValuePair.Value;
try
{
if (!_handlers.Contains(reactorHandler))
{
return;
}
ReactorHandler key2 = keyValuePair.Key;
int readCount = key2.EndReceive(result);
if (readCount > 0)
{
byte[] array = new byte[readCount];
System.Buffer.BlockCopy(keyValuePair.Value, 0, array, 0, readCount);
reactorHandler.OnReceived(array);
reactorHandler.BeginReceive(value, 0, MaxReceiveSize, new System.AsyncCallback(this.onReceived), keyValuePair);
}
else
{
CloseHandler(reactorHandler);
}
}
catch (System.Exception arg)
{
this.logger.Error("error in onReceived: \r\n" + arg);
CloseHandler(reactorHandler);
}
}
}