private void SourceRemoved(object sender, SourceList.EventArgsSource e)
{
bool changed = false;
ModelSourceReceiver model;
lock (this)
{
if (iPendingModelSourceReceiverList.TryGetValue(e.Source.Device.Udn, out model))
{
iPendingModelSourceReceiverList.Remove(e.Source.Device.Udn);
}
else if (iModelSourceReceiverList.TryGetValue(e.Source.Device.Udn, out model))
{
iModelSourceReceiverList.Remove(e.Source.Device.Udn);
changed = true;
}
if (model != null)
{
model.Close();
model.EventChannelChanged -= ChannelChanged;
model.EventTransportStateChanged -= TransportStateChanged;
model.EventControlInitialised -= ControlInitialised;
}
}
if (changed && EventReceiverSourceRemoved != null)
{
EventReceiverSourceRemoved(this, new EventArgsReceiverSource(model));
}
}
private void SourceAdded(object sender, SourceList.EventArgsSource e)
{
ModelSourceReceiver model = new ModelSourceReceiver(e.Source);
model.EventChannelChanged += ChannelChanged;
model.EventTransportStateChanged += TransportStateChanged;
model.EventControlInitialised += ControlInitialised;
lock (this)
{
iPendingModelSourceReceiverList.Add(e.Source.Device.Udn, model);
}
model.Open();
}