void OnUPnPRootDeviceRemoved(RootDescriptor rootDescriptor)
{
ClientDescriptor clientDescriptor;
lock (_networkTracker.SharedControlPointData.SyncObj)
{
clientDescriptor = ClientDescriptor.GetMPFrontendServerDescriptor(rootDescriptor);
if (clientDescriptor == null || !_availableClients.Contains(clientDescriptor))
{
return;
}
ServiceRegistration.Get <ILogger>().Debug("UPnPServerControlPoint: MP 2 client '{0}' (system ID '{1}') at host '{2}' was removed from the network",
clientDescriptor.ClientName, clientDescriptor.MPFrontendServerUUID, clientDescriptor.System.HostName);
_availableClients.Remove(clientDescriptor);
}
InvokeClientUnavailable(clientDescriptor);
// The client connection has its own event handler for disconnects - it will trigger method OnClientDisconnected
// as result of disconnection, this will remove the client connection from the _clientConnections collection
}
void OnUPnPRootDeviceAdded(RootDescriptor rootDescriptor)
{
ClientDescriptor clientDescriptor;
lock (_networkTracker.SharedControlPointData.SyncObj)
{
clientDescriptor = ClientDescriptor.GetMPFrontendServerDescriptor(rootDescriptor);
if (clientDescriptor == null || _availableClients.Contains(clientDescriptor))
{
return;
}
ServiceRegistration.Get <ILogger>().Debug("UPnPServerControlPoint: Found MP 2 client '{0}' (system ID '{1}') at host '{2}' ({3})",
clientDescriptor.ClientName, clientDescriptor.MPFrontendServerUUID, clientDescriptor.System.HostName,
_attachedClientSystemIds.Contains(clientDescriptor.MPFrontendServerUUID) ? "attached" : "not attached");
_availableClients.Add(clientDescriptor);
}
InvokeClientAvailable(clientDescriptor);
CheckConnect(clientDescriptor);
}
