public virtual void Dispose()
{
// send special web socket close message. Don't close the network stream, it will be disposed later
try
{
if (!_isDisposed)
{
_isDisposed = true;
}
}
catch (Exception ex)
{
}
try
{
if (_frameBuilder != null)
{
_frameBuilder.Dispose();
}
}
catch (Exception ex)
{
}
}
private void WaitForServerCloseMessage()
{
try
{
// as per the websocket spec, the server must close the connection, not the client.
// The client is free to close the connection after a timeout period if the server fails to do so
//_conectionCloseWait.WaitOne(TimeSpan.FromSeconds(10));
// this will only happen if the server has failed to reply with a close response
var isOpen = false;
lock (connectSync)
{
isOpen = _isOpen;
}
if (isOpen)
{
//_logger.Warn("Server failed to respond with a close response. Closing the connection from the client side.");
// wait for data to be sent before we close the stream and client
try
{
_tcpClient.Client.Shutdown(SocketShutdown.Both);
}
catch (Exception ex)
{
}
try
{
_stream.Close();
}
catch (Exception ex)
{
}
try
{
_tcpClient.Close();
}
catch (Exception ex)
{
}
if (_frameBuilder != null)
{
_frameBuilder.Dispose();
}
}
_logger.Info("Client: Connection closed");
}
catch
{
}
}