private void Added(CpDeviceList aList, CpDevice aDevice)
{
UserLog.WriteLine(DateTime.Now + ": CpDeviceRecogniserList: Device+ Udn{" + aDevice.Udn() + "}");
lock (iLock)
{
if (iDisposed)
{
return;
}
foreach (IRecogniser r in iRecognisers)
{
CpDeviceRecognised recognisedDevice = r.Recognise(aDevice, RecogniserAdded);
if (recognisedDevice != null)
{
// check to see if device has been added immediately
if (!iDeviceListRecognised.Contains(recognisedDevice))
{
iDeviceListPending.Add(recognisedDevice);
}
return;
}
}
}
UserLog.WriteLine(DateTime.Now + ": CpDeviceRecogniserList: Device not recognised Udn{" + aDevice.Udn() + "}");
}
private void Removed(CpDeviceRecogniserList aList, CpDeviceRecognised aDevice)
{
lock (iLock)
{
RemoveDevice(aDevice);
aDevice.Changed -= Changed;
iDeviceListRecognised.Remove(aDevice);
}
}
private void AddDevice(CpDeviceRecognised aDevice, int aIndex)
{
JsonObject info = new JsonObject();
info.Add("Index", new JsonValueInt(aIndex));
info.Add("Type", new JsonValueString(aDevice.Type.ToString()));
info.Add("Udn", new JsonValueString(aDevice.Udn));
info.Add("PresentationUri", new JsonValueString(aDevice.PresentationUri));
info.Add("Description", aDevice.Json);
Send("RecognisedDeviceAdded", info);
}
private void Changed(object sender, EventArgs e)
{
lock (iLock)
{
CpDeviceRecognised d = sender as CpDeviceRecognised;
if (d != null)
{
Removed(null, d);
Added(null, d);
}
}
}
private void Removed(CpDeviceList aList, CpDevice aDevice)
{
UserLog.WriteLine(DateTime.Now + ": CpDeviceRecogniserList: Device- Udn{" + aDevice.Udn() + "}");
CpDeviceRecognised removedDevice = null;
lock (iLock)
{
if (iDisposed)
{
return;
}
foreach (CpDeviceRecognised d in iDeviceListPending)
{
if (d.Udn == aDevice.Udn())
{
iDeviceListPending.Remove(d);
d.Dispose();
return;
}
}
foreach (CpDeviceRecognised d in iDeviceListRecognised)
{
if (d.Udn == aDevice.Udn())
{
removedDevice = d;
iDeviceListRecognised.Remove(d);
break;
}
}
}
if (removedDevice != null)
{
if (iRemoved != null)
{
iRemoved(this, removedDevice);
}
removedDevice.Dispose();
}
}
private void Added(CpDeviceRecogniserList aList, CpDeviceRecognised aDevice)
{
lock (iLock)
{
iDeviceListRecognised.Add(aDevice);
iDeviceListRecognised.Sort();
int index = iDeviceListRecognised.IndexOf(aDevice);
AddDevice(aDevice, index);
aDevice.Changed += Changed;
string udn = iPreferences.SelectedProductUdn;
if ((aDevice.Udn == udn) || (string.IsNullOrEmpty(udn) && aDevice is CpDeviceRecognisedLinn))
{
Send("SelectProductUdn", udn);
}
}
}
private void RecogniserAdded(CpDeviceRecognised aDevice)
{
UserLog.WriteLine(DateTime.Now + ": CpDeviceRecogniserList: DeviceRecognised+ Udn{" + aDevice.Udn + "}");
lock (iLock)
{
if (iDisposed)
{
aDevice.Dispose();
return;
}
iDeviceListPending.Remove(aDevice);
iDeviceListRecognised.Add(aDevice);
}
if (iAdded != null)
{
iAdded(this, aDevice);
}
}
private void RemoveDevice(CpDeviceRecognised aDevice)
{
Send("RecognisedDeviceRemoved", aDevice.Udn);
}
