protected SoapMessage <WSD.ProbeMatchesType> ProbeDevice(
bool multicast,
DiscoveryUtils.DiscoveryType[][] types,
string[] scopes,
string matchRule,
Discovery.ProcessMessage processMessageMethod)
{
System.Diagnostics.Trace.WriteLine(string.Format("ProbeDevice: entry point"));
System.Diagnostics.Trace.Flush();
SoapMessage <WSD.ProbeMatchesType> response = null;
Discovery discovery = new Discovery(_nic.IP, processMessageMethod);
discovery.Discovered += OnDiscovered;
discovery.DiscoveryFinished += OnDiscoveryFinished;
discovery.SoapFaultReceived += OnSoapFault;
discovery.ReceiveError += OnDiscoveryError;
discovery.MessageSent += OnMessageSent;
_eventProbeMatchReceived = new AutoResetEvent(false);
_eventTimeout = new AutoResetEvent(false);
_eventFaultReceived = new AutoResetEvent(false);
_eventDiscoveryError = new AutoResetEvent(false);
int res = -1;
try
{
discovery.Probe(multicast, _cameraIp, null, _messageTimeout, types, scopes, matchRule);
res = WaitForResponse(new WaitHandle[] { _eventProbeMatchReceived, _eventTimeout, _eventFaultReceived, _eventDiscoveryError });
if (res == 0)
{
response = _message.ToSoapMessage <WSD.ProbeMatchesType>();
}
else if (res == 2)
{
throw new SoapFaultException(_soapFault);
}
else if (res == 3)
{
string message = _error.Message + _error.InnerException ?? " " + _error.InnerException.Message;
throw new AssertException(message);
}
}
finally
{
System.Diagnostics.Trace.WriteLine(string.Format("ProbeDevice: discovery.Dispose, res = {0}", res));
System.Diagnostics.Trace.Flush();
discovery.Dispose();
}
return(response);
}
private async void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
_updateGuiTimer.Stop();
if (cam == null)
{
return;
}
if (flirConnectStatus == true)
{
await camLock.WaitAsync();
RecorderState status = cam.Recorder.Status;
if (camLock.CurrentCount == 0)
{
camLock.Release();
}
if (status == RecorderState.Recording || status == RecorderState.Paused)
{
Command(() => cam.Recorder.Stop(), true);
await camLock.WaitAsync();
if (camLock.CurrentCount == 0)
{
camLock.Release();
}
}
cam.Disconnect();
cam.ConnectionStatusChanged -= cam_ConnectionStatusChanged;
cam.GetImage().Changed -= cam_ImageChanged;
cam.Recorder.RecorderStatusChanged -= cam_RecorderStatusChanged;
cam.RemoteControl.CommandExecuted -= cam_CommandExecuted;
}
cam.Dispose();
if (discovery == null)
{
return;
}
discovery.Dispose();
}
/// <summary>
/// Stops the UPnP discovery.
/// </summary>
protected void Stop()
{
// If the discovery is available
if (mdDiscovery != null)
{
// Stop it if its searching
if (mdDiscovery.Searching)
{
mdDiscovery.Stop();
}
// Remove events
mdDiscovery.DeviceAdded -= new DeviceAddedEventHandler(mdDiscovery_DeviceAdded);
mdDiscovery.DeviceRemoved -= new DeviceRemovedEventHandler(mdDiscovery_DeviceRemoved);
mdDiscovery.SearchComplete -= new SearchCompleteEventHandler(mdDiscovery_SearchComplete);
// Dispose of the discover and clear it
mdDiscovery.Dispose();
mdDiscovery = null;
// Raise the SearchEnded event
OnSearchEnded(new EventArgs());
}
}
private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
_updateGuiTimer.Stop();
if (cam == null)
{
return;
}
if (flirConnectStatus == true)
{
if (cam.Recorder.Status == RecorderState.Recording || cam.Recorder.Status == RecorderState.Stopped)
{
cam.Recorder.Stop();
}
cam.Disconnect();
cam.ConnectionStatusChanged -= cam_ConnectionStatusChanged;
cam.GetImage().Changed -= cam_ImageChanged;
}
cam.Dispose();
if (discovery == null)
{
return;
}
discovery.Dispose();
}