/// <summary>
/// Stops sending requests for updates and disconnects from the remote host. You must call Connect() again if you wish
/// to re-establish a connection.
/// </summary>
public void Disconnect()
{
// Stop the worker thread.
if (_done != null)
{
_done.Set();
}
// BUG FIX: [email protected] for UltraVNC disconnect issue
// Request a tiny screen update to flush the blocking read
try
{
_rfb.WriteFramebufferUpdateRequest(0, 0, 1, 1, false);
}
catch
{
// this may not work, as Disconnect can get called in response to the
// VncClient raising a ConnectionLost event (e.g., the remote host died).
}
if (_worker != null)
{
_worker.Join(3000); // this number is arbitrary, just so that it doesn't block forever....
}
_rfb.Close();
_rfb = null;
}
/// <summary>
/// Stops sending requests for updates and disconnects from the remote host. You must call Connect() again if you wish to re-establish a connection.
/// </summary>
public async Task Disconnect(CancellationToken ct = default)
{
// Stop the worker thread.
if (done != null)
{
done.Set();
}
// BUG FIX: [email protected] for UltraVNC disconnect issue
// Request a tiny screen update to flush the blocking read
try {
await rfb.WriteFramebufferUpdateRequest(0, 0, 1, 1, false, ct).ConfigureAwait(false);
} catch {
// this may not work, as Disconnect can get called in response to the
// VncClient raising a ConnectionLost event (e.g., the remote host died).
}
if (worker != null)
{
worker.Join(3000); // this number is arbitrary, just so that it doesn't block forever....
}
rfb.Close();
rfb = null;
}
