/// <summary>
/// Disconnects client from the server.
/// </summary>
/// <exception cref="ObjectDisposedException">The method was called after the client was disposed.</exception>
public void Disconnect()
{
CheckDisposed();
OnDisconnecting();
// stop sending keep-alive messages before we close the
// session
StopKeepAliveTimer();
// disconnect and dispose the SSH session
if (Session != null)
{
// a new session is created in Connect(), so we should dispose and
// dereference the current session here
Session.ErrorOccured -= Session_ErrorOccured;
Session.HostKeyReceived -= Session_HostKeyReceived;
Session.Disconnect();
Session.Dispose();
Session = null;
}
OnDisconnected();
}