private void Connection(IAsyncResult ar)
{
try
{
TcpClient _client = this.listener.EndAcceptTcpClient(ar);
this.listener.BeginAcceptTcpClient(Connection, this.listener);
XyzClient client = new XyzClient(_client);
this.on_Connect?.Invoke(client);
}
catch (Exception)
{
}
}
public void Listen()
{
server = new XyzServer(listenPort);
server.OnConnect = (XyzClient client) => {
this.on_Connect?.Invoke(client, Source.Client);
// backend
XyzClient backend = new XyzClient();
backend.OnConnect = () => {
this.on_Connect?.Invoke(backend, Source.Backend);
};
backend.OnDisconnect = () =>
{
client.Disconnect();
this.on_Disconnect?.Invoke(backend, Source.Backend);
};
backend.OnMessage = (byte[] bytes, int type) =>
{
client.Send(bytes, type);
this.on_Message?.Invoke(backend, bytes, type, Source.Backend);
};
backend.Connect(forwardHost, forwardPort);
// frontend
client.OnDisconnect = () =>
{
backend.Disconnect();
this.on_Disconnect?.Invoke(client, Source.Client);
};
client.OnMessage = (byte[] bytes, int type) =>
{
backend.Send(bytes, type);
this.on_Message?.Invoke(client, bytes, type, Source.Client);
};
client.Read();
};
}