def __init__(self, device, **kwargs):
self.warning("__init__ RhythmboxPlayer %r", kwargs)
self.shell = kwargs['shell']
self.server = device
self.dmr_uuid = kwargs['dmr_uuid']
self.player = None
self.entry = None
self.metadata = None
try:
self.name = kwargs['name']
except KeyError:
self.name = "Rhythmbox on %s" % self.server.coherence.hostname
self.player = self.shell.get_player()
louie.send('Coherence.UPnP.Backend.init_completed', None, backend=self)
coherence_player_entry_type = CoherenceDBEntryType("CoherencePlayer")
self.shell.props.db.register_entry_type(coherence_player_entry_type)
self.playing = False
self.state = None
self.duration = None
self.volume = 1.0
self.muted_volume = None
self.view = []
self.tags = {}
def __init__(self,
server,
name="ShortlistStore",
trackcount=50,
updateFrequency=300,
**kwargs):
BackendStore.__init__(self, server, **kwargs)
self.name = name
self.next_id = 1000
self.store = {}
self.trackcount = trackcount
self.updateFrequency = updateFrequency
UPnPClass = classChooser('root')
id = str(self.getnextID())
self.root = ShortListItem(id,
None,
'media',
'root',
self.urlbase,
UPnPClass,
update=True,
store=self)
self.add_store_item(id, self.root)
self.source_backend = MediaStore(server, **kwargs)
self.wmc_mapping.update({'14': '0', '15': '0', '16': '0', '17': '0'})
louie.send('Coherence.UPnP.Backend.init_completed', None, backend=self)
def __init__(self, device, **kwargs):
if (device.coherence.config.get('use_dbus', 'no') != 'yes'
and device.coherence.config.get('glib', 'no') != 'yes'):
raise Exception, 'this media renderer needs use_dbus enabled in the configuration'
self.name = kwargs.get('name', 'GStreamer Audio Player')
audio_sink_name = kwargs.get("audio_sink_name")
audio_sink_options = kwargs.get("audio_sink_options")
video_sink_name = kwargs.get("video_sink_name")
video_sink_options = kwargs.get("video_sink_options")
self.player = Player(audio_sink_name=audio_sink_name,
video_sink_name=video_sink_name,
audio_sink_options=audio_sink_options,
video_sink_options=video_sink_options)
self.player.add_view(self.update)
self.metadata = None
self.duration = None
self.view = []
self.tags = {}
self.server = device
self.playcontainer = None
self.dlna_caps = ['playcontainer-0-1']
louie.send('Coherence.UPnP.Backend.init_completed', None, backend=self)
def service_notified(self, service):
self.info('notified about %r' % service)
if self.detection_completed == True:
self.info('notified about %r Completed' % service)
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 discoveryRequest(self, headers, xxx_todo_changeme2):
"""Process a discovery request. The response must be sent to
the address specified by (host, port)."""
(host, port) = xxx_todo_changeme2
self.info('Discovery request from (%s,%d) for %s', host, port,
headers['st'])
self.info('Discovery request for %s', headers['st'])
louie.send('Coherence.UPnP.Log', None, 'SSDP', host,
'M-Search for %s' % headers['st'])
# Do we know about this service?
for i in list(self.known.values()):
if i['MANIFESTATION'] == 'remote':
continue
if (headers['st'] == 'ssdp:all' and i['SILENT'] == True):
continue
if (i['ST'] == headers['st'] or headers['st'] == 'ssdp:all'):
response = []
response.append('HTTP/1.1 200 OK')
for k, v in list(i.items()):
if k == 'USN':
usn = v
if k not in ('MANIFESTATION', 'SILENT', 'HOST'):
response.append('%s: %s' % (k, v))
response.append('DATE: %s' % datetimeToString())
response.extend(('', ''))
delay = random.randint(0, int(headers['mx']))
reactor.callLater(delay, self.send_it, '\r\n'.join(response),
(host, port), delay, usn)
def got_auth_error(self, e, renegotiate=False):
self.warning('error calling ampache %r', e)
if not renegotiate:
louie.send('Coherence.UPnP.Backend.init_failed',
None,
backend=self,
msg=e)
def init_completed(self, *args, **kwargs):
""" inform Coherence that this backend is ready for
announcement
this method just accepts any form of arguments
as we don't under which circumstances it is called
"""
louie.send('Coherence.UPnP.Backend.init_completed', None, backend=self)
def register(self, manifestation, usn, st, location,
server=SERVER_ID,
cache_control='max-age=1800',
silent=False,
host=None):
"""Register a service or device that this SSDP server will
respond to."""
self.info('Registering %s (%s)' % (st, location))
self.known[usn] = {}
self.known[usn]['USN'] = usn
self.known[usn]['LOCATION'] = location
self.known[usn]['ST'] = st
self.known[usn]['EXT'] = ''
self.known[usn]['SERVER'] = server
self.known[usn]['CACHE-CONTROL'] = cache_control
self.known[usn]['MANIFESTATION'] = manifestation
self.known[usn]['SILENT'] = silent
self.known[usn]['HOST'] = host
self.known[usn]['last-seen'] = time.time()
self.msg(self.known[usn])
if manifestation == 'local':
self.doNotify(usn)
if st == 'upnp:rootdevice':
louie.send('Coherence.UPnP.SSDP.new_device', None, device_type=st, infos=self.known[usn])
def notifyReceived(self, headers, xxx_todo_changeme1):
"""Process a presence announcement. We just remember the
details of the SSDP service announced."""
(host, port) = xxx_todo_changeme1
self.info('Notification from (%s,%d) for %s', host, port,
headers['nt'])
self.debug('Notification headers: %s', headers)
if headers['nts'] == 'ssdp:alive':
try:
self.known[headers['usn']]['last-seen'] = time.time()
self.debug('updating last-seen for %r', headers['usn'])
except KeyError:
self.register('remote',
headers['usn'],
headers['nt'],
headers['location'],
headers['server'],
headers['cache-control'],
host=host)
elif headers['nts'] == 'ssdp:byebye':
if self.isKnown(headers['usn']):
self.unRegister(headers['usn'])
else:
self.warning('Unknown subtype %s for notification type %s',
headers['nts'], headers['nt'])
louie.send('Coherence.UPnP.Log', None, 'SSDP', host,
'Notify %s for %s' % (headers['nts'], headers['usn']))
def __init__(self, device, **kwargs):
self.warning("__init__ RhythmboxPlayer %r", kwargs)
self.shell = kwargs['shell']
self.server = device
self.dmr_uuid = kwargs['dmr_uuid']
self.player = None
self.entry = None
self.metadata = None
try:
self.name = kwargs['name']
except KeyError:
self.name = "Rhythmbox on %s" % self.server.coherence.hostname
self.player = self.shell.get_player()
louie.send('Coherence.UPnP.Backend.init_completed', None, backend=self)
coherence_player_entry_type = CoherenceDBEntryType("CoherencePlayer")
self.shell.props.db.register_entry_type(coherence_player_entry_type)
self.playing = False
self.state = None
self.duration = None
self.volume = 1.0
self.muted_volume = None
self.view = []
self.tags = {}
def embedded_device_notified(self, device):
self.info("EmbeddedDevice %r sent notification" % device);
if self.detection_completed == True:
return
self.detection_completed = True
louie.send('Coherence.UPnP.DeviceClient.detection_completed', None,
client=self,udn=self.device.udn)
def render_NOTIFY(self, request):
self.info("EventServer received notify from %s, code: %d",
request.client, request.code)
data = request.content.getvalue()
request.setResponseCode(200)
command = {'method': request.method, 'path': request.path}
headers = request.received_headers
louie.send('UPnP.Event.Server.message_received', None, command,
headers, data)
if request.code != 200:
self.info("data: %s", data)
else:
self.debug("data: %s", data)
headers = request.getAllHeaders()
sid = headers['sid']
try:
tree = etree.fromstring(data)
except (SyntaxError, AttributeError):
self.warning("malformed event notification from %r",
request.client)
self.debug("data: %r", data)
request.setResponseCode(400)
return ""
event = Event(sid, tree, raw=data)
if len(event) != 0:
self.control_point.propagate(event)
return ""
def __init__(self, server, **kwargs):
self.info("MediaStore __init__")
self.server = server
self.update_id = 0
self.medialocation = kwargs.get('medialocation','tests/content/audio')
self.coverlocation = kwargs.get('coverlocation',None)
if self.coverlocation is not None and self.coverlocation[-1] != '/':
self.coverlocation = self.coverlocation + '/'
self.mediadb = kwargs.get('mediadb',MEDIA_DB)
self.name = kwargs.get('name','MediaStore')
self.urlbase = kwargs.get('urlbase','')
if( len(self.urlbase)>0 and
self.urlbase[len(self.urlbase)-1] != '/'):
self.urlbase += '/'
self.containers = {}
self.containers[ROOT_CONTAINER_ID] = \
Container( ROOT_CONTAINER_ID,-1, self.name)
self.wmc_mapping.update({'4': lambda : self.get_by_id(AUDIO_ALL_CONTAINER_ID), # all tracks
'7': lambda : self.get_by_id(AUDIO_ALBUM_CONTAINER_ID), # all albums
'6': lambda : self.get_by_id(AUDIO_ARTIST_CONTAINER_ID), # all artists
})
louie.send('Coherence.UPnP.Backend.init_completed', None, backend=self)
def __init__(self, server, **kwargs):
self.next_id = 1000
self.name = kwargs.get('name','Flickr')
self.proxy = kwargs.get('proxy','false')
self.refresh = int(kwargs.get('refresh',60))*60
if self.proxy in [1,'Yes','yes','True','true']:
self.proxy = True
else:
self.proxy = False
self.urlbase = kwargs.get('urlbase','')
if( len(self.urlbase)>0 and
self.urlbase[len(self.urlbase)-1] != '/'):
self.urlbase += '/'
ignore_patterns = kwargs.get('ignore_patterns',[])
ignore_file_pattern = re.compile('|'.join(['^\..*'] + list(ignore_patterns)))
self.server = server
self.update_id = 0
self.flickr = Proxy('http://api.flickr.com/services/xmlrpc/')
self.flickr_api_key = '837718c8a622c699edab0ea55fcec224'
self.store = {}
self.refresh_store_loop = task.LoopingCall(self.refresh_store)
self.refresh_store_loop.start(self.refresh, now=False)
louie.send('Coherence.UPnP.Backend.init_completed', None, backend=self)
def __init__(self, server, **kwargs):
self.name = kwargs.get('name','BetterLight')
self.server = server
self.state = 0 # we start switched off
self.loadlevel = 50 # we start with 50% brightness
louie.send('Coherence.UPnP.Backend.init_completed', None, backend=self)
def __init__(self, device, **kwargs):
if(device.coherence.config.get('use_dbus','no') != 'yes' and
device.coherence.config.get('glib','no') != 'yes'):
raise Exception('this media renderer needs use_dbus enabled in the configuration')
self.name = kwargs.get('name','GStreamer Audio Player')
audio_sink_name = kwargs.get("audio_sink_name")
audio_sink_options = kwargs.get("audio_sink_options")
video_sink_name = kwargs.get("video_sink_name")
video_sink_options = kwargs.get("video_sink_options")
self.player = Player(audio_sink_name=audio_sink_name,
video_sink_name=video_sink_name,
audio_sink_options=audio_sink_options,
video_sink_options=video_sink_options)
self.player.add_view(self.update)
self.metadata = None
self.duration = None
self.view = []
self.tags = {}
self.server = device
self.playcontainer = None
self.dlna_caps = ['playcontainer-0-1']
louie.send('Coherence.UPnP.Backend.init_completed', None, backend=self)
def embedded_device_notified(self, device):
self.info("EmbeddedDevice %r sent notification" % device);
if self.detection_completed == True:
return
self.detection_completed = True
louie.send('Coherence.UPnP.DeviceClient.detection_completed', None,
client=self,udn=self.device.udn)
def __init__(self, server, **kwargs):
BackendStore.__init__(self, server, **kwargs)
self.info("MediaStore __init__")
self.update_id = 0
self.medialocation = kwargs.get('medialocation', 'tests/content/audio')
self.coverlocation = kwargs.get('coverlocation', None)
if self.coverlocation is not None and self.coverlocation[-1] != '/':
self.coverlocation = self.coverlocation + '/'
self.mediadb = kwargs.get('mediadb', MEDIA_DB)
self.name = kwargs.get('name', 'MediaStore')
self.containers = {}
self.containers[ROOT_CONTAINER_ID] = \
Container(ROOT_CONTAINER_ID, -1, self.name)
self.wmc_mapping.update({
'4':
lambda: self.get_by_id(AUDIO_ALL_CONTAINER_ID), # all tracks
'7':
lambda: self.get_by_id(AUDIO_ALBUM_CONTAINER_ID), # all albums
'6':
lambda: self.get_by_id(AUDIO_ARTIST_CONTAINER_ID), # all artists
})
louie.send('Coherence.UPnP.Backend.init_completed', None, backend=self)
def __init__(self, device, **kwargs):
logging.debug('MediaRendererProxyPlayer: starting initialization')
if (device.coherence.config.get('use_dbus', 'no') != 'yes'
and device.coherence.config.get('glib', 'no') != 'yes'):
raise Exception, 'this media renderer needs use_dbus enabled in the configuration'
logging.debug('\tInitialization passed the coherence checks')
self.name = kwargs.get('name', 'CARPC Player')
logging.debug('\tgot name {}'.format(self.name))
self.controller = kwargs['controller'] #ahat
logging.debug('\tgot controller {}'.format(self.controller))
self.metadata = None
self.duration = None
self.view = []
self.tags = {}
logging.debug('\tabout to get the server device')
self.server = device
logging.debug('\tgot the server device')
self.playcontainer = None
self.dlna_caps = ['playcontainer-0-1']
logging.debug('MediaRendererProxyPlayer: Finished initialization')
louie.send('Coherence.UPnP.Backend.init_completed', None, backend=self)
def device_detect(self, *args, **kwargs):
"""Called when device message rxed
Note: repeat messages are sent since UDP is used.
"""
self.debug("Device_detect %r", kwargs)
self.debug("Device_detect - root_detection_completed %r", self.root_detection_completed)
if self.root_detection_completed == True:
return
# our self is not complete yet
self.debug("Device_detect - sevice_detection_completed %r", self.detection_completed)
if self.detection_completed == False:
return
# now check child devices.
self.debug("Device_detect - self.devices = %r", self.devices)
for d in self.devices:
self.debug("Device_detect - check device %r %r", d.detection_completed, d)
if d.detection_completed == False:
return
# now must be done, so notify root done
self.root_detection_completed = True
self.info(
"Device_detect - rootdevice %r %r %r initialized, manifestation %r"
% (self.friendly_name, self.st, self.host, self.manifestation)
)
louie.send("Coherence.UPnP.RootDevice.detection_completed", None, device=self)
def __init__(self, server, **kwargs):
self.name = kwargs.get('name', 'BetterLight')
self.server = server
self.state = 0 # we start switched off
self.loadlevel = 50 # we start with 50% brightness
louie.send('Coherence.UPnP.Backend.init_completed', None, backend=self)
def service_notified(self, service):
self.info("Service %r sent notification", service)
if self.detection_completed == True:
return
if self.rendering_control != None:
if not hasattr(self.rendering_control.service,
'last_time_updated'):
return
if self.rendering_control.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
self.detection_completed = True
louie.send('Coherence.UPnP.DeviceClient.detection_completed',
None,
client=self,
udn=self.device.udn)
def unRegister(self, usn_loc):
self.msg("Un-registering %s" % str(usn_loc))
st = self.known[usn_loc]['ST']
if st == 'upnp:rootdevice':
louie.send('Coherence.UPnP.SSDP.removed_device', None, device_type=st, infos=self.known[usn_loc], interface=self.interface)
del self.known[usn_loc]
def device_detect(self, *args, **kwargs):
self.debug("device_detect %r", kwargs)
self.debug("root_detection_completed %r",
self.root_detection_completed)
if self.root_detection_completed == True:
return
# our self is not complete yet
self.debug("detection_completed %r", self.detection_completed)
if self.detection_completed == False:
return
# now check child devices.
self.debug("self.devices %r", self.devices)
for d in self.devices:
self.debug("check device %r %r", d.detection_completed, d)
if d.detection_completed == False:
return
# now must be done, so notify root done
self.root_detection_completed = True
self.info("rootdevice %r %r %r initialized, manifestation %r" %
(self.friendly_name, self.st, self.host, self.manifestation))
louie.send('Coherence.UPnP.RootDevice.detection_completed',
None,
device=self)
def __init__(self, device, **kwargs):
#print "PictureRenderer", kwargs
self.server = device
try:
self.name = kwargs['name']
except KeyError:
self.name = "PictureFrame on %s" % self.server.coherence.hostname
self.controller = kwargs['controller']
try:
self.display_time = kwargs['display_time']
except KeyError:
self.display_time = 20
try:
self.display_transition = kwargs['transition']
except KeyError:
self.display_transition = 'NONE'
self.playcontainer = None
self.auto_next_image = None
self.display_loop = None
self.dlna_caps = ['playcontainer-0-1']
louie.send('Coherence.UPnP.Backend.init_completed', None, backend=self)
def render_NOTIFY(self, request):
self.info("EventServer received notify from %s, code: %d", request.client, request.code)
data = request.content.getvalue()
request.setResponseCode(200)
command = {'method': request.method, 'path': request.path}
headers = request.received_headers
louie.send('UPnP.Event.Server.message_received', None, command, headers, data)
if request.code != 200:
self.info("data: %s", data)
else:
self.debug("data: %s", data)
headers = request.getAllHeaders()
sid = headers['sid']
try:
tree = etree.fromstring(data)
except (SyntaxError, AttributeError):
self.warning("malformed event notification from %r", request.client)
self.debug("data: %r", data)
request.setResponseCode(400)
return ""
event = Event(sid, tree, raw=data)
if len(event) != 0:
self.control_point.propagate(event)
return ""
def service_notified(self, service):
self.info('notified about %r', service)
if self.detection_completed:
return
if self.content_directory is not None:
if not hasattr(self.content_directory.service,
'last_time_updated'):
return
if self.content_directory.service.last_time_updated is None:
return
if self.connection_manager is not None:
if not hasattr(self.connection_manager.service,
'last_time_updated'):
return
if self.connection_manager.service.last_time_updated is None:
return
if self.av_transport is not None:
if not hasattr(self.av_transport.service, 'last_time_updated'):
return
if self.av_transport.service.last_time_updated is None:
return
if self.scheduled_recording is not None:
if not hasattr(self.scheduled_recording.service,
'last_time_updated'):
return
if self.scheduled_recording.service.last_time_updated is 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 render_NOTIFY(self, request):
self.info("EventServer received notify from %s, code: %d" % (request.client, request.code))
data = request.content.getvalue()
self.debug("EventServer notify data (%i) %s", len(data), data)
request.setResponseCode(200)
command = {'method': request.method, 'path': request.path}
headers = request.received_headers
louie.send('UPnP.Event.Server.message_received', None, command, headers, data)
if request.code != 200:
self.info("data: %s", data)
else:
headers = request.getAllHeaders()
sid = headers['sid']
try:
tree = utils.parse_xml(data).getroot()
ns = "urn:schemas-upnp-org:event-1-0"
event = Event(sid)
for prop in tree.findall('{%s}property' % ns):
for var in prop.getchildren():
tag = var.tag
idx = tag.find('}') + 1
event.update({tag[idx:]: var.text})
self.control_point.propagate(event)
except (SyntaxError,AttributeError):
self.warning("malformed event notification from %s", request.client)
self.exception("data: %s", data)
return ""
except Exception:
self.exception("data: %s", data)
return ""
def check_valid(self):
""" check if the discovered devices are still ok, or
if we haven't received a new discovery response
"""
self.debug("Checking devices/services are still valid")
removable = []
for usn in self.known:
if self.known[usn]['MANIFESTATION'] != 'local':
_, expiry = self.known[usn]['CACHE-CONTROL'].split('=')
expiry = int(expiry)
now = time.time()
last_seen = self.known[usn]['last-seen']
self.debug(
"Checking if %r is still valid - last seen %d (+%d), now %d"
% (self.known[usn]['USN'], last_seen, expiry, now))
if last_seen + expiry + 30 < now:
self.debug("Expiring: %r" % self.known[usn])
if self.known[usn]['ST'] == 'upnp:rootdevice':
louie.send('Coherence.UPnP.SSDP.removed_device',
None,
device_type=self.known[usn]['ST'],
infos=self.known[usn])
removable.append(usn)
while len(removable) > 0:
usn = removable.pop(0)
del self.known[usn]
def datagramReceived(self, data, xxx_todo_changeme):
"""Handle a received multicast datagram."""
(host, port) = xxx_todo_changeme
try:
header, payload = data.split('\r\n\r\n')[:2]
except ValueError as err:
print(err)
print('Arggg,', data)
import pdb
pdb.set_trace()
lines = header.split('\r\n')
cmd = string.split(lines[0], ' ')
lines = [x.replace(': ', ':', 1) for x in lines[1:]]
lines = [x for x in lines if len(x) > 0]
headers = [string.split(x, ':', 1) for x in lines]
headers = dict([(x[0].lower(), x[1]) for x in headers])
self.msg('SSDP command %s %s - from %s:%d', cmd[0], cmd[1], host, port)
self.debug('with headers: %s', headers)
if cmd[0] == 'M-SEARCH' and cmd[1] == '*':
# SSDP discovery
self.discoveryRequest(headers, (host, port))
elif cmd[0] == 'NOTIFY' and cmd[1] == '*':
# SSDP presence
self.notifyReceived(headers, (host, port))
else:
self.warning('Unknown SSDP command %s %s', cmd[0], cmd[1])
# make raw data available
# send out the signal after we had a chance to register the device
louie.send('UPnP.SSDP.datagram_received', None, data, host, port)
def __init__(self, device, **kwargs):
if (
device.coherence.config.get("use_dbus", "no") != "yes"
and device.coherence.config.get("glib", "no") != "yes"
):
raise Exception, "this media renderer needs use_dbus enabled in the configuration"
self.name = kwargs.get("name", "GStreamer Audio Player")
audio_sink_name = kwargs.get("audio_sink_name")
audio_sink_options = kwargs.get("audio_sink_options")
video_sink_name = kwargs.get("video_sink_name")
video_sink_options = kwargs.get("video_sink_options")
self.player = Player(
audio_sink_name=audio_sink_name,
video_sink_name=video_sink_name,
audio_sink_options=audio_sink_options,
video_sink_options=video_sink_options,
)
self.player.add_view(self.update)
self.metadata = None
self.duration = None
self.view = []
self.tags = {}
self.server = device
self.playcontainer = None
self.dlna_caps = ["playcontainer-0-1"]
louie.send("Coherence.UPnP.Backend.init_completed", None, backend=self)
def __init__(self, server, **kwargs):
if server.coherence.config.get('use_dbus', 'no') != 'yes':
raise Exception('this backend needs use_dbus enabled in the configuration')
BackendStore.__init__(self, server, **kwargs)
self.config = kwargs
self.name = kwargs.get('name', 'Tracker')
self.update_id = 0
self.token = None
self.songs = 0
self.albums = 0
self.artists = 0
self.playlists = 0
self.genres = 0
self.videos = 0
self.images = 0
self.bus = dbus.SessionBus()
tracker_object = self.bus.get_object(BUS_NAME, OBJECT_PATH)
self.tracker_interface = dbus.Interface(tracker_object, 'org.freedesktop.Tracker')
self.search_interface = dbus.Interface(tracker_object, 'org.freedesktop.Tracker.Search')
self.keywords_interface = dbus.Interface(tracker_object, 'org.freedesktop.Tracker.Keywords')
self.metadata_interface = dbus.Interface(tracker_object, 'org.freedesktop.Tracker.Metadata')
self.query_id = -1
self.containers = {}
self.tracks = {}
self.containers[ROOT_CONTAINER_ID] = \
Container(ROOT_CONTAINER_ID, -1, self.name, store=self)
def queries_finished(r):
louie.send('Coherence.UPnP.Backend.init_completed', None, backend=self)
def queries_failed(r):
error = ''
louie.send('Coherence.UPnP.Backend.init_failed', None, backend=self, msg=error)
services = kwargs.get('service', 'Music,Videos,Images')
services = map(lambda x: x.strip().lower(), services.split(','))
l = []
mapping = {'music': self.get_tracks,
'videos': self.get_videos,
'images': self.get_images}
for service in services:
try:
l.append(mapping[service]())
except KeyError:
self.warning('Wrong Tracker service definition - %r', service)
if len(l) > 0:
dl = defer.DeferredList(l)
dl.addCallback(queries_finished)
dl.addErrback(lambda x: louie.send('Coherence.UPnP.Backend.init_failed', None, backend=self, msg='Connection to Tracker service(s) failed!'))
else:
louie.send('Coherence.UPnP.Backend.init_failed', None, backend=self, msg='No Tracker service defined!')
def __init__(self, server, **kwargs):
if server.coherence.config.get('use_dbus','no') != 'yes':
raise Exception('this backend needs use_dbus enabled in the configuration')
BackendStore.__init__(self,server,**kwargs)
self.config = kwargs
self.name = kwargs.get('name','Tracker')
self.update_id = 0
self.token = None
self.songs = 0
self.albums = 0
self.artists = 0
self.playlists = 0
self.genres = 0
self.videos = 0
self.images = 0
self.bus = dbus.SessionBus()
tracker_object = self.bus.get_object(BUS_NAME,OBJECT_PATH)
self.tracker_interface = dbus.Interface(tracker_object, 'org.freedesktop.Tracker')
self.search_interface = dbus.Interface(tracker_object, 'org.freedesktop.Tracker.Search')
self.keywords_interface = dbus.Interface(tracker_object, 'org.freedesktop.Tracker.Keywords')
self.metadata_interface = dbus.Interface(tracker_object, 'org.freedesktop.Tracker.Metadata')
self.query_id = -1
self.containers = {}
self.tracks = {}
self.containers[ROOT_CONTAINER_ID] = \
Container(ROOT_CONTAINER_ID,-1,self.name,store=self)
def queries_finished(r):
louie.send('Coherence.UPnP.Backend.init_completed', None, backend=self)
def queries_failed(r):
error = ''
louie.send('Coherence.UPnP.Backend.init_failed', None, backend=self, msg=error)
services = kwargs.get('service','Music,Videos,Images')
services = map(lambda x: x.strip().lower(),services.split(','))
l = []
mapping = {'music':self.get_tracks,
'videos':self.get_videos,
'images':self.get_images}
for service in services:
try:
l.append(mapping[service]())
except KeyError:
self.warning('Wrong Tracker service definition - %r' % service)
if len(l)>0:
dl = defer.DeferredList(l)
dl.addCallback(queries_finished)
dl.addErrback(lambda x: louie.send('Coherence.UPnP.Backend.init_failed', None, backend=self, msg='Connection to Tracker service(s) failed!'))
else:
louie.send('Coherence.UPnP.Backend.init_failed', None, backend=self, msg='No Tracker service defined!')
def unRegister(self, usn):
self.msg("Un-registering %s" % usn)
st = self.known[usn]['ST']
if st == 'upnp:rootdevice':
louie.send('Coherence.UPnP.SSDP.removed_device', None, device_type=st, infos=self.known[usn])
#self.callback("removed_device", st, self.known[usn])
del self.known[usn]
def ssdp_deleted(self, device_type, infos, *args, **kwargs):
device = self._get_device_with_usn(infos['USN'])
if device:
louie.send('Coherence.UPnP.Device.removed', None, usn=infos['USN'])
self.devices.remove(device)
device.remove()
if infos['ST'] == 'upnp:rootdevice':
louie.send('Coherence.UPnP.RootDevice.removed', None, usn=infos['USN'])
def __init__(self, server, **kwargs):
self.name = kwargs.get('name', 'SimpleLight')
self.server = server
self.state = 0 # we start switched off
self.family = kwargs.get('family', 'missing family')
louie.send('Coherence.UPnP.Backend.init_completed', None, backend = self)
#Dispatcher().save_emit('Coherence.UPnP.Backend.init_completed', None, backend = self)
pass
def init_completed(self, *args, **kwargs):
""" inform Coherence that this backend is ready for
announcement
this method just accepts any form of arguments
as we don't under which circumstances it is called
"""
louie.send('Coherence.UPnP.Backend.init_completed',
None, backend=self)
def remove_client(self, udn, client):
louie.send('Coherence.UPnP.ControlPoint.%s.removed' %
client.device_type,
None,
udn=udn)
self.info("removed %s %s" %
(client.device_type, client.device.get_friendly_name()))
client.remove()
def clientReady(self, instance):
self.info("clientReady")
louie.send('Coherence.UPnP.Backend.init_completed',
None,
backend=self.backend)
self.clientInstance = instance
for msg in self.messageQueue:
self.sendMessage(msg)
def completed(self, client, udn):
self.info('sending signal Coherence.UPnP.ControlPoint.%s.detected %r' %
(client.device_type, udn))
louie.send('Coherence.UPnP.ControlPoint.%s.detected' %
client.device_type,
None,
client=client,
udn=udn)
def remove_device(self, device_type, infos):
_log.info("removed device %s %s", infos['ST'], infos['USN'] )
device = self.get_device_with_usn(infos['USN'])
if device:
del self._devices[device.get_id()]
if infos['ST'] == 'upnp:rootdevice':
louie.send('Coherence.UPnP.Device.removed', None, udn=device.get_id() )
device.remove()
def __init__(self, server, **kwargs):
BackendStore.__init__(self,server,**kwargs)
self.warning("__init__ MediaStore %r", kwargs)
self.db = kwargs['db']
self.plugin = kwargs['plugin']
self.wmc_mapping.update({'4': lambda : self.get_by_id(AUDIO_ALL_CONTAINER_ID), # all tracks
'7': lambda : self.get_by_id(AUDIO_ALBUM_CONTAINER_ID), # all albums
'6': lambda : self.get_by_id(AUDIO_ARTIST_CONTAINER_ID), # all artists
})
self.next_id = CONTAINER_COUNT
self.albums = None
self.artists = None
self.tracks = None
self.urlbase = kwargs.get('urlbase','')
if( len(self.urlbase) > 0 and self.urlbase[len(self.urlbase)-1] != '/'):
self.urlbase += '/'
try:
self.name = kwargs['name']
except KeyError:
self.name = "Rhythmbox on %s" % self.server.coherence.hostname
query = self.db.query_new()
self.info(query)
self.db.query_append(query, [rhythmdb.QUERY_PROP_EQUALS, rhythmdb.PROP_TYPE, self.db.entry_type_get_by_name('song')])
qm = self.db.query_model_new(query)
self.db.do_full_query_async_parsed(qm, query)
self.album_query = self.db.property_model_new(rhythmdb.PROP_ALBUM)
self.album_query.props.query_model = qm
self.artist_query = self.db.property_model_new(rhythmdb.PROP_ARTIST)
self.artist_query.props.query_model = qm
self.containers = {}
self.containers[ROOT_CONTAINER_ID] = \
Container( ROOT_CONTAINER_ID,-1, "Rhythmbox on %s" % self.server.coherence.hostname)
self.containers[AUDIO_ALL_CONTAINER_ID] = \
Container( AUDIO_ALL_CONTAINER_ID,ROOT_CONTAINER_ID, 'All tracks',
children_callback=self.children_tracks,
store=self,play_container=True)
self.containers[ROOT_CONTAINER_ID].add_child(self.containers[AUDIO_ALL_CONTAINER_ID])
self.containers[AUDIO_ALBUM_CONTAINER_ID] = \
Container( AUDIO_ALBUM_CONTAINER_ID,ROOT_CONTAINER_ID, 'Albums',
children_callback=self.children_albums)
self.containers[ROOT_CONTAINER_ID].add_child(self.containers[AUDIO_ALBUM_CONTAINER_ID])
self.containers[AUDIO_ARTIST_CONTAINER_ID] = \
Container( AUDIO_ARTIST_CONTAINER_ID,ROOT_CONTAINER_ID, 'Artists',
children_callback=self.children_artists)
self.containers[ROOT_CONTAINER_ID].add_child(self.containers[AUDIO_ARTIST_CONTAINER_ID])
louie.send('Coherence.UPnP.Backend.init_completed', None, backend=self)
def embedded_device_notified(self, device):
self.info("EmbeddedDevice %r sent notification" % device);
if self.embedded_device_detection_completed == True:
return
self.embedded_device_detection_completed = True
if self.embedded_device_detection_completed == True and self.service_detection_completed == True:
louie.send('Coherence.UPnP.EmbeddedDeviceClient.detection_completed', None,
self)
def __init__(self, server, **kwargs):
BackendStore.__init__(self,server)
self.next_id = 1000
self.name = kwargs.get('name','my media')
self.content = kwargs.get('content',None)
if self.content != None:
if isinstance(self.content,basestring):
self.content = [self.content]
l = []
for a in self.content:
l += a.split(',')
self.content = l
else:
self.content = xdg_content()
if self.content == None:
self.content = 'tests/content'
if not isinstance( self.content, list):
self.content = [self.content]
self.urlbase = kwargs.get('urlbase','')
ignore_patterns = kwargs.get('ignore_patterns',[])
if self.urlbase[len(self.urlbase)-1] != '/':
self.urlbase += '/'
self.server = server
self.store = {}
try:
self.inotify = INotify()
except:
self.inotify = None
if kwargs.get('enable_destroy','no') == 'yes':
self.upnp_DestroyObject = self.hidden_upnp_DestroyObject
self.ignore_file_pattern = re.compile('|'.join(['^\..*'] + list(ignore_patterns)))
parent = None
self.update_id = 0
if len(self.content)>1:
UPnPClass = classChooser('root')
id = self.getnextID()
parent = self.store[id] = FSItem( id, parent, 'media', 'root', self.urlbase, UPnPClass, update=True)
for path in self.content:
if isinstance(path,(list,tuple)):
path = path[0]
if self.ignore_file_pattern.match(path):
continue
self.walk(path, parent, self.ignore_file_pattern)
self.wmc_mapping.update({'14': 0,
'15': 0,
'16': 0,
'17': 0
})
louie.send('Coherence.UPnP.Backend.init_completed', None, backend=self)
def __init__(self, device, session, **kwargs):
self.name = kwargs.get('name', '%s' %(HardwareInfo().get_device_name()) )
self.metadata = None
self.player = kwargs.get('player', UPnPPlayer(session, handlePlayback=True))
self.player.onStateChange.append(self.update)
self.tags = {}
self.server = device
self.playcontainer = None
self.dlna_caps = ['playcontainer-0-1']
louie.send('Coherence.UPnP.Backend.init_completed', None, backend=self)
def remove_device(self, device_type, infos):
self.info("removed device %s %s", infos['ST'], infos['USN'])
device = self.get_device_with_usn(infos['USN'])
if device:
louie.send('Coherence.UPnP.Device.removed', None, usn=infos['USN'])
self.devices.remove(device)
device.remove()
if infos['ST'] == 'upnp:rootdevice':
louie.send('Coherence.UPnP.RootDevice.removed', None, usn=infos['USN'])
self.callback("removed_device", infos['ST'], infos['USN'])
def __init__(self, server, **kwargs):
BackendStore.__init__(self,server,**kwargs)
BansheeDB.__init__(self, kwargs.get("db_path"))
self.update_id = 0
self.name = kwargs.get('name', 'Banshee')
self.containers = {}
self.containers[ROOT_CONTAINER_ID] = Container(ROOT_CONTAINER_ID,
-1, self.name, store=self)
louie.send('Coherence.UPnP.Backend.init_completed', None, backend=self)
def __init__(self, device, session, **kwargs):
self.name = kwargs.get('name', '%s' %(HardwareInfo().get_device_name()) )
self.metadata = None
self.player = kwargs.get('player', UPnPPlayer(session, handlePlayback=True))
self.player.onStateChange.append(self.update)
self.tags = {}
self.server = device
self.playcontainer = None
self.dlna_caps = ['playcontainer-0-1']
louie.send('Coherence.UPnP.Backend.init_completed', None, backend=self)
def embedded_device_notified(self, device):
self.info("EmbeddedDevice %r sent notification" % device)
if self.embedded_device_detection_completed == True:
return
self.embedded_device_detection_completed = True
if self.embedded_device_detection_completed == True and self.service_detection_completed == True:
louie.send(
'Coherence.UPnP.EmbeddedDeviceClient.detection_completed',
None, self)
def notify(self):
if self.name.startswith('A_ARG_TYPE_'):
return
self.info("Variable %s sends notify about new value >%r<" %(self.name, self.value))
#if self.old_value == '':
# return
louie.send(signal='Coherence.UPnP.StateVariable.%s.changed' % self.name, sender=self.service, variable=self)
louie.send(signal='Coherence.UPnP.StateVariable.changed',sender=self.service, variable=self)
for callback in self._callbacks:
callback( self)
def __init__(self, server, **kwargs):
BackendStore.__init__(self, server, **kwargs)
BansheeDB.__init__(self, kwargs.get("db_path"))
self.update_id = 0
self.name = kwargs.get('name', 'Banshee')
self.containers = {}
self.containers[ROOT_CONTAINER_ID] = Container(ROOT_CONTAINER_ID,
-1, self.name, store=self)
louie.send('Coherence.UPnP.Backend.init_completed', None, backend=self)
def fire(self, device):
"""send the query to the device.
@param device: is the device to which the query goes.
"""
if callable(self.callback):
self.callback(device)
elif isinstance(self.callback, basestring):
louie.send(self.callback, None, device = device)
self.fired = True
def gotPage(x):
self.scpdXML, headers = x
try:
tree = etree.fromstring(self.scpdXML)
except Exception as e:
self.warning(
"Invalid service description received from %r: %r",
self.get_scpd_url(), e)
return
ns = UPNP_SERVICE_NS
for action_node in tree.findall('.//{%s}action' % ns):
name = action_node.findtext('{%s}name' % ns)
arguments = []
for argument in action_node.findall('.//{%s}argument' % ns):
arg_name = argument.findtext('{%s}name' % ns)
arg_direction = argument.findtext('{%s}direction' % ns)
arg_state_var = argument.findtext(
'{%s}relatedStateVariable' % ns)
arguments.append(
action.Argument(arg_name, arg_direction,
arg_state_var))
self._actions[name] = action.Action(self, name, 'n/a',
arguments)
for var_node in tree.findall('.//{%s}stateVariable' % ns):
send_events = var_node.attrib.get('sendEvents', 'yes')
name = var_node.findtext('{%s}name' % ns)
data_type = var_node.findtext('{%s}dataType' % ns)
values = []
""" we need to ignore this, as there we don't get there our
{urn:schemas-beebits-net:service-1-0}X_withVendorDefines
attibute there
"""
for allowed in var_node.findall('.//{%s}allowedValue' % ns):
values.append(allowed.text)
instance = 0
self._variables.get(instance)[name] = variable.StateVariable(
self, name, 'n/a', instance, send_events, data_type,
values)
""" we need to do this here, as there we don't get there our
{urn:schemas-beebits-net:service-1-0}X_withVendorDefines
attibute there
"""
self._variables.get(instance)[name].has_vendor_values = True
#print 'service parse:', self, self.device
self.detection_completed = True
louie.send('Coherence.UPnP.Service.detection_completed',
sender=self.device,
device=self.device)
self.info(
"send signal Coherence.UPnP.Service.detection_completed for %r",
self)
"""
def notify(self):
if self.name.startswith('A_ARG_TYPE_'):
return
self.info("Variable %s sends notify about new value >%r<", self.name, self.value)
#if self.old_value == '':
# return
louie.send(signal='Coherence.UPnP.StateVariable.%s.changed' % self.name, sender=self.service, variable=self)
louie.send(signal='Coherence.UPnP.StateVariable.changed', sender=self.service, variable=self)
#print "CALLBACKS %s %r %r" % (self.name,self.instance,self._callbacks)
for callback in self._callbacks:
callback(self)
def ssdp_deleted(self, device_type, infos, *args, **kwargs):
device = self._get_device_by_usn(infos['USN'])
if device:
louie.send('Coherence.UPnP.Device.removed', None, usn=infos['USN'])
self._send_event('deleted', args=(device, ))
self.devices.remove(device)
device.remove()
if infos['ST'] == 'upnp:rootdevice':
louie.send('Coherence.UPnP.RootDevice.removed',
None,
usn=infos['USN'])
def unRegister(self, usn):
self.msg("Un-registering %s" % usn)
st = self.known[usn]['ST']
if st == 'upnp:rootdevice':
louie.send('Coherence.UPnP.SSDP.removed_device',
None,
device_type=st,
infos=self.known[usn])
#self.callback("removed_device", st, self.known[usn])
del self.known[usn]
def __new__(cls, *args, **kwargs):
self.debug("BzConnection __new__")
obj = getattr(cls,'_instance_',None)
if obj is not None:
louie.send('Coherence.UPnP.Backend.init_completed', None, backend=kwargs['backend'])
return obj
else:
obj = super(BzConnection, cls).__new__(cls, *args, **kwargs)
cls._instance_ = obj
obj.connection = BzFactory(kwargs['backend'])
reactor.connectTCP( kwargs['host'], kwargs['port'], obj.connection)
return obj
def check_device( self, device):
self.info("found device %s of type %s",device.get_friendly_name(), device.get_device_type())
short_type = device.get_device_type().split(':')[3]
if short_type == "ZonePlayer":
self.info("identified ZonePlayer %s", device.get_friendly_name())
client = SonosZonePlayerClient(device)
device.set_client(client)
# event sent in self.completed
louie.send('Coherence.UPnP.ControlPoint.ZonePlayer.detected', None,
client=client,udn=device.get_id())
ControlPoint.check_device( self, device )
def service_notified(self, service):
self.info("Service %r sent notification" % service);
if self.detection_completed == True:
return
if self.switch_power != None:
if not hasattr(self.switch_power.service, 'last_time_updated'):
return
if self.switch_power.service.last_time_updated == None:
return
self.detection_completed = True
louie.send('Coherence.UPnP.DeviceClient.detection_completed', None,
client=self,udn=self.device.udn)
def process_event(self,event):
self.debug("process event %s" % self)
for var_name, var_value in event.items():
if var_name == 'LastChange':
self.debug("we have a LastChange event %s", var_value)
self.get_state_variable(var_name, 0).update(var_value)
tree = utils.parse_xml(var_value, 'utf-8').getroot()
namespace_uri, tag = tree.tag[1:].split( "}", 1)
for instance in tree.findall('{%s}InstanceID' % namespace_uri):
instance_id = instance.attrib['val']
self.debug("instance_id %r %r" % (instance,instance_id))
for var in instance.getchildren():
self.debug("var %r" % var)
namespace_uri, tag = var.tag[1:].split("}", 1)
if len(var.attrib) > 1:
self.debug("Extended StateVariable %s - %s", var.tag, var.attrib)
if var.attrib.has_key('channel') and var.attrib['channel'] != 'Master':
# TODO handle attributes that them selves have multiple instances
self.info("Skiiping update to %s its not for master channel %s", var.tag, var.attrib)
pass
else:
if self.get_state_variables(instance_id) is None:
# TODO Create instance ?
self.info("%r Create new service instance %r", self, instance_id)
self.create_new_instance(instance_id)
if not self.get_state_variables(instance_id).has_key(tag):
# SONOS stuff, it returns attributes that are not listed in the
# state description. The soap reply propogates the changes as state updates.
nv = variable.StateVariable(self, tag,
'n/a',
instance_id, True,
"string", [])
self.get_state_variables(instance_id)[tag] = nv
self.info("%r Create new variable %r", self, tag)
val = None
if var.attrib.has_key('val'):
val = var.attrib['val']
self.get_state_variable(tag, instance_id).update(val)
self.info("updated var %r" % var)
else:
# what if not exist
self.info("updated var %s - %s ", var_name, var_value)
self.get_state_variable(var_name, 0).update(var_value)
self.debug("process event complete %s" % self)
if self.last_time_updated == None:
self.last_time_updated = time.time() # needs to be set before louie call.
louie.send('Coherence.UPnP.DeviceClient.Service.notified', sender=self.device, service=self)
self.info("send signal Coherence.UPnP.DeviceClient.Service.notified for %r" % self)
self.last_time_updated = time.time()
