/// <summary>
/// Constructor.
/// </summary>
/// <param name="listener">A listener that wishes to be notified about device events.</param>
public DeviceDetector(IDeviceEventListener listener)
{
_deviceEventListener = listener;
// Setup UPnP device detection.
UPnPConfiguration.LOGGER = new Tve3Logger();
_upnpControlPointData = new CPData();
_upnpAgent = new UPnPNetworkTracker(_upnpControlPointData);
_upnpAgent.RootDeviceAdded += OnUpnpRootDeviceAdded;
_upnpAgent.RootDeviceRemoved += OnUpnpRootDeviceRemoved;
_upnpControlPoint = new UPnPControlPoint(_upnpAgent);
// Setup other (BDA, PBDA, WDM) device detection.
try
{
InitBdaDetectionGraph();
}
catch (Exception ex)
{
Log.Log.Error("Failed to initialise the BDA device detection graph!\r\n{0}", ex);
throw;
}
_systemDeviceChangeEventWatcher = new ManagementEventWatcher();
// EventType 2 and 3 are device arrival and removal. See:
// http://msdn.microsoft.com/en-us/library/windows/desktop/aa394124%28v=vs.85%29.aspx
_systemDeviceChangeEventWatcher.Query = new WqlEventQuery("SELECT * FROM Win32_DeviceChangeEvent WHERE EventType = 2 OR EventType = 3");
_systemDeviceChangeEventWatcher.EventArrived += OnSystemDeviceConnectedOrDisconnected;
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="listener">A listener that wishes to be notified about device events.</param>
public DeviceDetector(IDeviceEventListener listener)
{
_deviceEventListener = listener;
// Setup UPnP device detection.
UPnPConfiguration.LOGGER = new Tve3Logger();
_upnpControlPointData = new CPData();
_upnpAgent = new UPnPNetworkTracker(_upnpControlPointData);
_upnpAgent.RootDeviceAdded += OnUpnpRootDeviceAdded;
_upnpAgent.RootDeviceRemoved += OnUpnpRootDeviceRemoved;
_upnpControlPoint = new UPnPControlPoint(_upnpAgent);
// Setup other (BDA, PBDA, WDM) device detection.
try
{
InitBdaDetectionGraph();
}
catch (Exception ex)
{
Log.Log.Error("Failed to initialise the BDA device detection graph!\r\n{0}", ex);
throw;
}
_systemDeviceChangeEventWatcher = new ManagementEventWatcher();
// EventType 2 and 3 are device arrival and removal. See:
// http://msdn.microsoft.com/en-us/library/windows/desktop/aa394124%28v=vs.85%29.aspx
_systemDeviceChangeEventWatcher.Query = new WqlEventQuery("SELECT * FROM Win32_DeviceChangeEvent WHERE EventType = 2 OR EventType = 3");
_systemDeviceChangeEventWatcher.EventArrived += OnSystemDeviceConnectedOrDisconnected;
}
public void Register(IDeviceEventListener listener)
{
_listeners.Add(listener);
}
public void UnRegister(IDeviceEventListener listener)
{
_listeners.Remove(listener);
}