private void EnumerateCallback(IntPtr device, IntPtr context)
{
try
{
var mGuid = Guid.Empty;
DirectOutputClass.GetDeviceType(device, ref mGuid);
App.Log.Info($"Adding new DirectOutput device {device} of type: {mGuid.ToString()}");
//Called initially when enumerating FIPs.
if (!IsFipDevice(device))
{
return;
}
var fipPanel = new FipPanel(device);
_fipPanels.Add(fipPanel);
fipPanel.Initalize();
}
catch (Exception ex)
{
App.Log.Error(ex);
}
}
private void DeviceCallback(IntPtr device, bool added, IntPtr context)
{
try
{
//Called whenever a DirectOutput device is added or removed from the system.
App.Log.Info("DeviceCallback(): 0x" + device.ToString("x") + (added ? " Added" : " Removed"));
if (!IsFipDevice(device))
{
return;
}
if (!added && _fipPanels.Count == 0)
{
return;
}
var i = _fipPanels.Count - 1;
var found = false;
do
{
if (_fipPanels[i].FipDevicePointer == device)
{
found = true;
var fipPanel = _fipPanels[i];
if (!added)
{
fipPanel.Shutdown();
_fipPanels.Remove(fipPanel);
}
}
i--;
} while (i >= 0);
if (added && !found)
{
App.Log.Info("DeviceCallback() Spawning FipPanel. " + device);
var fipPanel = new FipPanel(device);
_fipPanels.Add(fipPanel);
fipPanel.Initalize();
}
}
catch (Exception ex)
{
App.Log.Error(ex);
}
}