public void Start(int port) { if (Interlocked.Exchange(ref started, 1) == 0) { Task.Run(async() => { IPAddress address = LocalAddresses.FirstOrDefault(p => p.IsIPv4MappedToIPv6 && !IsIntranetAddress(p)); if (address == null && UpnpEnabled && await UPnP.DiscoverAsync()) { try { address = await UPnP.GetExternalIPAsync(); await UPnP.ForwardPortAsync(port, ProtocolType.Tcp, "AntShares"); LocalAddresses.Add(address); } catch { } } listener = new TcpListener(IPAddress.Any, port); try { listener.Start(); Port = (ushort)port; } catch (SocketException) { } connectThread.Start(); poolThread?.Start(); if (Port > 0) { await AcceptPeersAsync(); } }); } }
public void Start(int port = 0, int ws_port = 0) { if (Interlocked.Exchange(ref started, 1) == 0) { Task.Run(async() => { if (port > 0 || ws_port > 0) { IPAddress address = LocalAddresses.FirstOrDefault(p => p.AddressFamily == AddressFamily.InterNetwork && !IsIntranetAddress(p)); if (address == null && UpnpEnabled && await UPnP.DiscoverAsync()) { try { address = await UPnP.GetExternalIPAsync(); if (port > 0) { await UPnP.ForwardPortAsync(port, ProtocolType.Tcp, "AntShares"); } if (ws_port > 0) { await UPnP.ForwardPortAsync(ws_port, ProtocolType.Tcp, "AntShares WebSocket"); } LocalAddresses.Add(address); } catch { } } } connectThread.Start(); poolThread?.Start(); if (port > 0) { listener = new TcpListener(IPAddress.Any, port); try { listener.Start(); Port = (ushort)port; AcceptPeersAsync(); } catch (SocketException) { } } if (ws_port > 0) { ws_host = new WebHostBuilder().UseKestrel().UseUrls($"http://*:{ws_port}").Configure(app => app.UseWebSockets().Run(ProcessWebSocketAsync)).Build(); ws_host.Start(); } }); } }