def __init__(self, device): self.device = device self.device_type = self.device.get_friendly_device_type() self.version = int(self.device.get_device_type_version()) self.icons = device.icons self.scheduled_recording = None self.content_directory = None self.connection_manager = None self.av_transport = None self.detection_completed = False louie.connect(self.service_notified, signal="Coherence.UPnP.DeviceClient.Service.notified", sender=self.device) for service in self.device.get_services(): if service.get_type() in [ "urn:schemas-upnp-org:service:ContentDirectory:1", "urn:schemas-upnp-org:service:ContentDirectory:2", ]: self.content_directory = ContentDirectoryClient(service) if service.get_type() in [ "urn:schemas-upnp-org:service:ConnectionManager:1", "urn:schemas-upnp-org:service:ConnectionManager:2", ]: self.connection_manager = ConnectionManagerClient(service) if service.get_type() in [ "urn:schemas-upnp-org:service:AVTransport:1", "urn:schemas-upnp-org:service:AVTransport:2", ]: self.av_transport = AVTransportClient(service) # if service.get_type() in ["urn:schemas-upnp-org:service:ScheduledRecording:1", # "urn:schemas-upnp-org:service:ScheduledRecording:2"]: # self.scheduled_recording = ScheduledRecordingClient( service) self.info("MediaServer %s" % (self.device.get_friendly_name())) if self.content_directory: self.info("ContentDirectory available") else: self.warning( "ContentDirectory not available, device not implemented properly according to the UPnP specification" ) return if self.connection_manager: self.info("ConnectionManager available") else: self.warning( "ConnectionManager not available, device not implemented properly according to the UPnP specification" ) return if self.av_transport: self.info("AVTransport (optional) available") if self.scheduled_recording: self.info("ScheduledRecording (optional) available")
class MediaServerClient(log.Loggable): logCategory = "ms_client" def __init__(self, device): self.device = device self.device_type = self.device.get_friendly_device_type() self.version = int(self.device.get_device_type_version()) self.icons = device.icons self.scheduled_recording = None self.content_directory = None self.connection_manager = None self.av_transport = None self.detection_completed = False louie.connect(self.service_notified, signal="Coherence.UPnP.DeviceClient.Service.notified", sender=self.device) for service in self.device.get_services(): if service.get_type() in [ "urn:schemas-upnp-org:service:ContentDirectory:1", "urn:schemas-upnp-org:service:ContentDirectory:2", ]: self.content_directory = ContentDirectoryClient(service) if service.get_type() in [ "urn:schemas-upnp-org:service:ConnectionManager:1", "urn:schemas-upnp-org:service:ConnectionManager:2", ]: self.connection_manager = ConnectionManagerClient(service) if service.get_type() in [ "urn:schemas-upnp-org:service:AVTransport:1", "urn:schemas-upnp-org:service:AVTransport:2", ]: self.av_transport = AVTransportClient(service) # if service.get_type() in ["urn:schemas-upnp-org:service:ScheduledRecording:1", # "urn:schemas-upnp-org:service:ScheduledRecording:2"]: # self.scheduled_recording = ScheduledRecordingClient( service) self.info("MediaServer %s" % (self.device.get_friendly_name())) if self.content_directory: self.info("ContentDirectory available") else: self.warning( "ContentDirectory not available, device not implemented properly according to the UPnP specification" ) return if self.connection_manager: self.info("ConnectionManager available") else: self.warning( "ConnectionManager not available, device not implemented properly according to the UPnP specification" ) return if self.av_transport: self.info("AVTransport (optional) available") if self.scheduled_recording: self.info("ScheduledRecording (optional) available") # d = self.content_directory.browse(0) # browse top level # d.addCallback( self.process_meta) # def __del__(self): # #print "MediaServerClient deleted" # pass def remove(self): self.info("removal of MediaServerClient started") if self.content_directory != None: self.content_directory.remove() if self.connection_manager != None: self.connection_manager.remove() if self.av_transport != None: self.av_transport.remove() if self.scheduled_recording != None: self.scheduled_recording.remove() # del self def service_notified(self, service): self.info("notified about %r" % service) if self.detection_completed == True: return if self.content_directory != None: if not hasattr(self.content_directory.service, "last_time_updated"): return if self.content_directory.service.last_time_updated == None: return if self.connection_manager != None: if not hasattr(self.connection_manager.service, "last_time_updated"): return if self.connection_manager.service.last_time_updated == None: return if self.av_transport != None: if not hasattr(self.av_transport.service, "last_time_updated"): return if self.av_transport.service.last_time_updated == None: return if self.scheduled_recording != None: if not hasattr(self.scheduled_recording.service, "last_time_updated"): return if self.scheduled_recording.service.last_time_updated == None: return self.detection_completed = True louie.send("Coherence.UPnP.DeviceClient.detection_completed", None, client=self, udn=self.device.udn) self.info("detection_completed for %r" % self) def state_variable_change(self, variable, usn): self.info(variable.name, "changed from", variable.old_value, "to", variable.value) def print_results(self, results): self.info("results=", results) def process_meta(self, results): for k, v in results.iteritems(): dfr = self.content_directory.browse(k, "BrowseMetadata") dfr.addCallback(self.print_results)