private void AfterConnect(Task task)
{
if (task.IsCompleted)
{
if (_ClientWs.State == WebSocketState.Open)
{
Task.Run(() =>
{
_Connected = true;
Task.Run(() => DataReceiver(), _Token);
ServerConnected?.Invoke(this, EventArgs.Empty);
}, _Token);
}
else
{
_Connected = false;
ServerDisconnected?.Invoke(this, EventArgs.Empty);
}
}
else
{
_Connected = false;
ServerDisconnected?.Invoke(this, EventArgs.Empty);
}
}
private void AfterConnect(Task task)
{
if (task.IsCompleted)
{
if (_ClientWs.State == WebSocketState.Open)
{
Task.Run(() =>
{
Task.Run(() => DataReceiver(), _Token);
ServerConnected?.Invoke(this, EventArgs.Empty);
}, _Token);
}
else
{
if (DisconnectEventConnecting)
{
ServerDisconnected?.Invoke(this, EventArgs.Empty);
InternalServerDisconnected?.Invoke(this, EventArgs.Empty);
}
}
}
else
{
if (DisconnectEventConnecting)
{
ServerDisconnected?.Invoke(this, EventArgs.Empty);
InternalServerDisconnected?.Invoke(this, EventArgs.Empty);
}
}
}
private void OnConnect(Server server)
{
Log("Connected to " + Host + ":" + Port);
client.Mutex.WaitOne();
ServerConnected?.Invoke(server);
server.SendMessage("{ 'getProperties': { 'version': 512 } }");
client.Mutex.ReleaseMutex();
}
private void ConnAcceptedEvent(Socket client)
{
SocketClientEventArgs args = new SocketClientEventArgs();
args.socket = client;
ServerConnected?.Invoke(this, args);
ListeningForServerMessage(client);
}
private void Connect()
{
if (IntegratedSecurity || !string.IsNullOrEmpty(Username) && !string.IsNullOrEmpty(Password))
{
try
{
ServerConnected?.Invoke(this, GetDatabaseList(false));
}
catch
{
MessageBox.Show("Invalid login.");
}
}
}
/// <summary>
/// Asynchronouses the listener.
/// </summary>
/// <param name="ar">The ar.</param>
/// <exception cref="NetProxyException">There was a problem connecting to the server.</exception>
private void AsyncListener(IAsyncResult ar)
{
try
{
listen = (TcpListener)ar.AsyncState;
client = listen.EndAcceptTcpClient(ar);
client.GetStream().BeginRead(clientBuffer, 0, clientBuffer.Length, new AsyncCallback(GetClientData), client);
ClientConnected?.Invoke();
// listen.Stop();
LightBringer.GetStream().BeginRead(serverBuffer, 0, serverBuffer.Length, new AsyncCallback(GetServerData), LightBringer);
ServerConnected?.Invoke();
}
catch (Exception e)
{
SendError(e, this);
}
}
/// <summary>
/// Connects the specified ip.
/// </summary>
/// <param name="ip">The ip.</param>
/// <param name="port">The port.</param>
/// <returns><c>true</c> if XXXX, <c>false</c> otherwise.</returns>
public virtual bool Connect(string ip = null, int port = 0)
{
Port = port;
IpAddress = ip;
if (string.IsNullOrEmpty(ip))
{
IpAddress = Globals.IP;
}
if (port == 0)
{
Port = Globals.Port;
}
var ok = CreateSender(IpAddress, Port);
if (!ok)
{
if (Globals.Debug)
{
Console.WriteLine(Resources.Failed_to_connect_to + " " + IpAddress + " , " +
Resources.port_number + " = " + Port);
}
return(false);
}
fListenThread = new Thread(ListenForData);
fListenThread.Start();
if (Globals.Debug)
{
Console.WriteLine(Resources.Connected_to + " " + IpAddress + " , " +
Resources.port_number + " = " + Port);
}
if (ServerConnected != null)
{
ServerConnected.Invoke();
}
return(true);
}
protected override void ProcessMessage(IpcMessage message)
{
if (message is NetIpcLogMessage logMsg)
{
HandleLogMessage(logMsg);
}
else if (message.MessageType == IpcMessageType.NetIpcClientDisconnected)
{
ServerDisconnected?.Invoke(this, null);
}
else if (message.MessageType == IpcMessageType.NetIpcClientConnected)
{
ServerConnected?.Invoke(this, null);
}
else if (message is NetIpcAutoReconnectResponseMessage autoMsg)
{
HandleAutoReconnectStateMessage(autoMsg);
}
}
public void Host(int port = 5000)
{
Console.WriteLine("Server Ready!");
NetworkedMultiplayerENet peer = new();
Error error = peer.CreateServer(port);
if (error != Error.Ok)
{
GD.PushError(error.ToString());
}
NetworkPeer = peer;
Console.WriteLine(NetworkPeer.GetConnectionStatus());
if (NetworkPeer.GetConnectionStatus() == NetworkedMultiplayerPeer.ConnectionStatus.Connected)
{
Console.WriteLine("Server Is Live");
ServerConnected?.Invoke(this, new ServerConnected());
}
}
private void ConnectCallback(IAsyncResult ar)
{
try
{
// Retrieve the socket from the state object.
Socket client = (Socket)ar.AsyncState;
// Complete the connection.
client.EndConnect(ar);
//Signal Connection complete
ServerConnected?.Invoke();
// Begin receiving the data from the remote device.
client.BeginReceive(player.buffer, 0, ClientPlayer.BufferSize, 0, new AsyncCallback(ReadCallback), player);
}
catch (Exception e)
{
Logger.Debug(e.ToString());
ServerFailedToConnect?.Invoke();
}
}
private void MeshClientServerConnected(object sender, EventArgs args)
{
Logger?.Invoke("[MeshClient] Server " + PeerNode.IpPort + " connected");
ServerConnected?.Invoke(this, new ServerConnectionEventArgs(PeerNode));
}
protected virtual void OnServerConnected()
{
ServerConnected?.Invoke(this, EventArgs.Empty);
}
/// <summary>
/// Raises the event <see cref="ServerConnected"/>.
/// </summary>
protected internal void RaiseServerConnected()
{
_log.Debug(nameof(RaiseServerConnected));
ServerConnected?.Invoke(this, EventArgs.Empty);
}
internal void HandleServerConnected(object sender, ConnectionEventArgs args)
{
WrappedEventHandler(() => ServerConnected?.Invoke(sender, args), "ServerConnected", sender);
}
internal void HandleServerConnected(object sender, EventArgs args)
{
ServerConnected?.Invoke(sender, args);
}
/// <summary>
/// Start the client and establish a connection to the server.
/// </summary>
/// <returns></returns>
public Task StartAsync()
{
_Client = new TcpClient();
_Stats = new Statistics();
IAsyncResult asyncResult = null;
WaitHandle waitHandle = null;
bool connectSuccess = false;
if (_Mode == Mode.Tcp)
{
#region TCP
Logger?.Invoke("[WatsonTcpClient] Connecting to " + _ServerIp + ":" + _ServerPort);
_Client.LingerState = new LingerOption(true, 0);
asyncResult = _Client.BeginConnect(_ServerIp, _ServerPort, null, null);
waitHandle = asyncResult.AsyncWaitHandle;
try
{
connectSuccess = waitHandle.WaitOne(TimeSpan.FromSeconds(_ConnectTimeoutSeconds), false);
if (!connectSuccess)
{
_Client.Close();
throw new TimeoutException("Timeout connecting to " + _ServerIp + ":" + _ServerPort);
}
_Client.EndConnect(asyncResult);
_SourceIp = ((IPEndPoint)_Client.Client.LocalEndPoint).Address.ToString();
_SourcePort = ((IPEndPoint)_Client.Client.LocalEndPoint).Port;
_TcpStream = _Client.GetStream();
_SslStream = null;
Connected = true;
}
catch (Exception)
{
throw;
}
finally
{
waitHandle.Close();
}
#endregion TCP
}
else if (_Mode == Mode.Ssl)
{
#region SSL
Logger?.Invoke("[WatsonTcpClient] Connecting with SSL to " + _ServerIp + ":" + _ServerPort);
_Client.LingerState = new LingerOption(true, 0);
asyncResult = _Client.BeginConnect(_ServerIp, _ServerPort, null, null);
waitHandle = asyncResult.AsyncWaitHandle;
try
{
connectSuccess = waitHandle.WaitOne(TimeSpan.FromSeconds(_ConnectTimeoutSeconds), false);
if (!connectSuccess)
{
_Client.Close();
throw new TimeoutException("Timeout connecting to " + _ServerIp + ":" + _ServerPort);
}
_Client.EndConnect(asyncResult);
_SourceIp = ((IPEndPoint)_Client.Client.LocalEndPoint).Address.ToString();
_SourcePort = ((IPEndPoint)_Client.Client.LocalEndPoint).Port;
if (AcceptInvalidCertificates)
{
// accept invalid certs
_SslStream = new SslStream(_Client.GetStream(), false, new RemoteCertificateValidationCallback(AcceptCertificate));
}
else
{
// do not accept invalid SSL certificates
_SslStream = new SslStream(_Client.GetStream(), false);
}
_SslStream.AuthenticateAsClient(_ServerIp, _SslCertificateCollection, SslProtocols.Tls12, !AcceptInvalidCertificates);
if (!_SslStream.IsEncrypted)
{
throw new AuthenticationException("Stream is not encrypted");
}
if (!_SslStream.IsAuthenticated)
{
throw new AuthenticationException("Stream is not authenticated");
}
if (MutuallyAuthenticate && !_SslStream.IsMutuallyAuthenticated)
{
throw new AuthenticationException("Mutual authentication failed");
}
Connected = true;
}
catch (Exception)
{
throw;
}
finally
{
waitHandle.Close();
}
#endregion SSL
}
else
{
throw new ArgumentException("Unknown mode: " + _Mode.ToString());
}
ServerConnected?.Invoke(this, EventArgs.Empty);
return(DataReceiver());
}
private void RaiseServerConnected()
{
ServerConnected?.Invoke(this, new TcpServerConnectedEventArgs(RemoteEndPoint, LocalEndPoint));
}
public void OnServerConnected()
{
IsConnected = true;
ServerConnected?.Invoke();
StartHeartBeat();
}
/// <summary>
/// 连接成功触发方法
/// </summary>
/// <param name="ipAddresses"></param>
/// <param name="port"></param>
private void RaiseServerConnected(IPAddress[] ipAddresses, int port)
{
ServerConnected?.Invoke(this, new TcpServerConnectedEventArgs(ipAddresses, port));
}
internal void HandleServerConnected(object sender, EventArgs args)
{
CatchAndReport(() => ServerConnected?.Invoke(sender, args), "ServerConnected", sender);
}
internal void HandleAuthenticationSucceeded(object sender, EventArgs args)
{
WrappedEventHandler(() => ServerConnected?.Invoke(sender, args), "ServerConnected", sender);
}
internal virtual void OnServerConnected(EventArgs e) => ServerConnected?.Invoke(this, e);
private void OnSererConnected()
{
ServerConnected?.Invoke();
}
protected virtual void OnServerConnected()
{
ServerConnected?.Invoke(this, new EventArgs());
}
/// <summary>
/// Trigger ServerConnected Event
/// </summary>
/// <param name="ipAddress"></param>
/// <param name="port"></param>
protected virtual void OnServerConnected(IPAddress[] ipAddress, int port)
{
ServerConnected?.Invoke(this, new TCPServerConnectedEventArgs(ipAddress[0], port));
}