protected override void onReceived(IAsyncResult ar)
{
ReceiveVO receiveVO = (ReceiveVO)ar.AsyncState;
int num = 0;
try
{
num = receiveVO.socket.EndReceive(ar);
}
catch (SocketException)
{
}
if (num == 0)
{
if (receiveVO.socket.Connected)
{
this.disconnectedByRemote(receiveVO.socket);
return;
}
}
else
{
string text = AbstractTcpSocket.keyForEndPoint((IPEndPoint)receiveVO.socket.RemoteEndPoint);
this._logger.Debug(string.Concat(new object[]
{
"Client received ",
num,
" bytes from ",
text
}));
base.triggerOnReceived(receiveVO, num);
base.receive(receiveVO);
}
}
void onConnected(IAsyncResult ar)
{
Socket socket = (Socket)ar.AsyncState;
bool flag = false;
try
{
socket.EndConnect(ar);
flag = true;
}
catch (SocketException ex)
{
this._logger.Error(ex.Message);
}
if (flag)
{
IPEndPoint endPoint = (IPEndPoint)socket.RemoteEndPoint;
this._logger.Debug("Client connected to " + AbstractTcpSocket.keyForEndPoint(endPoint));
base.receive(new ReceiveVO(socket, new byte[socket.ReceiveBufferSize]));
if (this.OnConnected != null)
{
this.OnConnected(this);
}
}
}
protected void triggerOnReceived(ReceiveVO receiveVO, int bytesReceived)
{
if (this.OnReceived != null)
{
this.OnReceived(this, receiveVO.socket, AbstractTcpSocket.trimmedBytes(receiveVO.bytes, bytesReceived));
}
}
public Socket GetClientWithRemoteEndPoint(IPEndPoint endPoint)
{
Socket result;
this._clients.TryGetValue(AbstractTcpSocket.keyForEndPoint(endPoint), out result);
return(result);
}
void addClient(Socket client)
{
string text = AbstractTcpSocket.keyForEndPoint((IPEndPoint)client.RemoteEndPoint);
this._clients.Add(text, client);
this._logger.Debug("Server accepted new client connection from " + text);
base.receive(new ReceiveVO(client, new byte[client.ReceiveBufferSize]));
if (this.OnClientConnected != null)
{
this.OnClientConnected(this, client);
}
}
protected void send(Socket socket, byte[] buffer)
{
string text = AbstractTcpSocket.keyForEndPoint((IPEndPoint)socket.RemoteEndPoint);
this._logger.Debug(string.Concat(new object[]
{
"Sending ",
buffer.Length,
" bytes via ",
text
}));
socket.BeginSend(buffer, 0, buffer.Length, SocketFlags.None, new AsyncCallback(this.onSent), socket);
}