public bool Close()
{
clientSocket?.Close();
clientSocket = null;
serverNetworkStream?.Close();
serverNetworkStream = null;
return(true);
}
public void Dispose()
{
if (_stream != null)
{
_logger.LogMessage("Socket", LogLevel.Verbose, "Closing existing network stream.");
_stream.Close(); // also closes the socket
_stream = null;
}
_socket = null;
}
protected virtual void Dispose(bool disposing)
{
if (disposing)
{
if (networkStream != null)
{
networkStream.Close();
networkStream = null;
}
}
}
/// <summary>
///
/// </summary>
/// <param name="requests">Requests to send</param>
/// <returns>Responses from the server</returns>
public Message[] SendRequests(Message[] requests)
{
byte[] requestsBytes;
int count = _converter.MessagesToBytes(out requestsBytes, requests);
ITcpClient _tcpClient = _tcpFactory.Create();
_tcpClient.Connect(_address, _port);
using (INetworkStream networkStream = _tcpClient.GetStream())
{
networkStream.Write(requestsBytes, count);
byte[] responseBytes = new byte[Properties.Settings.Default.MaxBufferSize];
int len = networkStream.Read(responseBytes, Properties.Settings.Default.MaxBufferSize);
networkStream.Close();
_tcpClient.Close();
return(_converter.BytesToMessages(responseBytes, len));
}
}
/// <summary>
/// Close the connection to the Folding@Home client server.
/// </summary>
public void Close()
{
// stop the timer
_timer.Stop();
// close the network stream
if (_stream != null)
{
_stream.Close();
}
// remove reference to the network stream
_stream = null;
// close the actual connection
_tcpClient.Close();
// send connected event
OnConnectedChanged(new ConnectedChangedEventArgs(false)); // maybe use Connected property?
// send status message
OnStatusMessage(new StatusMessageEventArgs("Connection closed.", TraceLevel.Info));
}
/// <summary>
/// Notifies sessions of closing and then closes the network stream and client (does not raise events)
/// </summary>
private void _closeInternal()
{
// close and clear any pending sessions
foreach (var s in _pendingSessions)
{
s.Value.NotifyConnectionClose();
}
_pendingSessions.Clear();
// close and clear any active sessions
foreach (var s in _activeSessions)
{
s.Value.NotifyConnectionClose();
}
_activeSessions.Clear();
// TODO: use in network stream read
_cts.Cancel();
try
{
_streamDecoderTask.Dispose();
}
catch { }
// close transport resources
try
{
_networkStream.Close();
}
catch { }
try
{
_tcpClient.Close();
}
catch { }
}
protected void OnTerminate()
{
_tcpClient.Close();
_stream.Close();
}