public async void ListenAsync(string ip, int port)
{
if (Listening)
{
throw new Exception("Listening");
}
Listening = true;
server = new System.Net.Sockets.TcpListener(IPAddress.Parse(ip), port);
server.Start();
ListeningStarted(this, server);
Env.Print($"listening: {server.LocalEndpoint.ToString()}");
try
{
while (true)
{
Env.Print("waiting for a connection");
var client = await server.AcceptTcpClientAsync();
Env.Print("one incoming tcp connection");
var session = new TcpClientSession(client);
NewSession.Invoke(this, session);
TcpClientAccepted?.Invoke(this, session);
session.Receive();
}
}
catch (Exception ex)
{
Env.Print(ex.Message);
}
}
public async void Connect()
{
try
{
Client = new System.Net.Sockets.TcpClient(new IPEndPoint(IPAddress.Parse(IpAddressHelper.GetHostIp()), new Random().Next(80, 6000)));
Env.Print($"connecting to {this.Ip}:{this.Port}");
await Client.ConnectAsync(IPAddress.Parse(this.Ip), this.Port);
Env.Print($"connected to {Client.Client.RemoteEndPoint} from {Client.Client.LocalEndPoint}");
Session = new TcpClientSession(Client);
NewSession(this, Session);
Session.Disconnected += Disconnected;
Connected?.Invoke(this, Session);
Session.Receive();
}
catch (Exception ex)
{
Env.Print($"connect failed.cause:{ex.Message}");
ConnectFailed(this, ex);
}
}
