def gotPage(x):
self.debug("got device description from %r" % self.location)
data, headers = x
xml_data = None
try:
xml_data = utils.parse_xml(data, 'utf-8')
except:
self.warning("Invalid device description received from %r",
self.location)
import traceback
self.debug(traceback.format_exc())
if xml_data is not None:
tree = xml_data.getroot()
major = tree.findtext('./{%s}specVersion/{%s}major' % (ns, ns))
minor = tree.findtext('./{%s}specVersion/{%s}minor' % (ns, ns))
try:
self.upnp_version = '.'.join((major, minor))
except:
self.upnp_version = 'n/a'
try:
self.urlbase = tree.findtext('./{%s}URLBase' % ns)
except:
import traceback
self.debug(traceback.format_exc())
d = tree.find('./{%s}device' % ns)
if d is not None:
self.parse_device(d) # root device
def convert_reply(data):
et = parse_xml(data['Result'], 'utf-8')
et = et.getroot()
items = dbus.Array([], signature='v')
def append(item):
i = dbus.Dictionary({}, signature='sv')
for k, v in item.attrib.items():
i[un_namespace(k)] = v
res = dbus.Array([], signature='v')
for child in item:
if un_namespace(child.tag) == 'DIDL-Lite:res':
res_dict = dbus.Dictionary({}, signature='sv')
res_dict['url'] = unicode(child.text)
for k, v in child.attrib.items():
res_dict[un_namespace(k)] = v
res.append(res_dict)
else:
i[un_namespace(child.tag)] = child.text
if len(res):
i['res'] = res
items.append(i)
for item in et:
append(item)
dbus_async_cb(items, int(data['NumberReturned']),
int(data['TotalMatches']), int(data['UpdateID']))
def convert_reply(data):
et = parse_xml(data["Result"], "utf-8")
et = et.getroot()
items = dbus.Array([], signature="v")
def append(item):
i = dbus.Dictionary({}, signature="sv")
for k, v in item.attrib.items():
i[un_namespace(k)] = v
res = dbus.Array([], signature="v")
for child in item:
if un_namespace(child.tag) == "DIDL-Lite:res":
res_dict = dbus.Dictionary({}, signature="sv")
res_dict["url"] = unicode(child.text)
for k, v in child.attrib.items():
res_dict[un_namespace(k)] = v
res.append(res_dict)
else:
i[un_namespace(child.tag)] = child.text
if len(res):
i["res"] = res
items.append(i)
for item in et:
append(item)
dbus_async_cb(items, int(data["NumberReturned"]), int(data["TotalMatches"]), int(data["UpdateID"]))
def convert_reply(data):
et = parse_xml(data['Result'], 'utf-8')
et = et.getroot()
items = dbus.Array([],signature='v')
def append(item):
i = dbus.Dictionary({},signature='sv')
for k,v in item.attrib.items():
i[un_namespace(k)] = v
res = dbus.Array([],signature='v')
for child in item:
if un_namespace(child.tag) == 'DIDL-Lite:res':
res_dict = dbus.Dictionary({},signature='sv')
res_dict['url'] = unicode(child.text)
for k,v in child.attrib.items():
res_dict[un_namespace(k)] = v
res.append(res_dict)
else:
i[un_namespace(child.tag)] = child.text
if len(res):
i['res'] = res
items.append(i)
for item in et:
append(item)
dbus_async_cb(items,int(data['NumberReturned']),int(data['TotalMatches']),int(data['UpdateID']))
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 got_page(result):
if self.retrieveGenreList_attemptCount == 0:
self.info("Connection to ShoutCast service successful for genre listing")
else:
self.warning("Connection to ShoutCast service successful for genre listing after %d attempts." % self.retrieveGenreList_attemptCount)
result = utils.parse_xml(result, encoding='utf-8')
genres = {}
main_synonym_genre = {}
for main_genre, sub_genres in synonym_genres.items():
genres[main_genre] = sub_genres
for genre in sub_genres:
main_synonym_genre[genre] = main_genre
for genre in result.findall('genre'):
name = genre.get('name')
if name not in main_synonym_genre:
genres[name] = [name]
main_synonym_genre[name] = name
for main_genre, sub_genres in genres.items():
if not self.genre_parent_items.has_key(main_genre):
genre_families["Misc"].append(main_genre)
self.init_completed()
def got_page(result):
result = utils.parse_xml(result, encoding='utf-8')
self.getting_tracks = False
print self.getting_tracks
print "got Tracks"
for track in result.findall('trackList/track'):
data = {}
def get_data(name):
#print track.find(name).text.encode('utf-8')
return track.find(name).text.encode('utf-8')
#Fixme: This section needs some work
print "adding Track"
data['mimetype'] = 'audio/mpeg'
data['name'] = get_data('creator') + " - " + get_data('title')
data['title'] = get_data('title')
data['artist'] = get_data('creator')
data['creator'] = get_data('creator')
data['album'] = get_data('album')
data['duration'] = get_data('duration')
#FIXME: Image is the wrong tag.
data['image'] = get_data('image')
data['url'] = track.find('location').text.encode('utf-8')
item = self.parent.store.append(data, self.parent)
self.tracks.append(item)
def _cbGotResult(self, result):
#print "_cbGotResult 1", result
page, headers = result
#result = SOAPpy.parseSOAPRPC(page)
#print "_cbGotResult 2", result
def print_c(e):
for c in e.getchildren():
print c, c.tag
print_c(c)
self.debug("result: %r" % page)
tree = parse_xml(page)
#print tree, "find %s" % self.action
#root = tree.getroot()
#print_c(root)
body = tree.find('{http://schemas.xmlsoap.org/soap/envelope/}Body')
#print "body", body
response = body.find('{%s}%sResponse' %
(self.namespace[1], self.action))
if response == None:
""" fallback for improper SOAP action responses """
response = body.find('%sResponse' % self.action)
self.debug("callRemote response ", response)
result = {}
if response != None:
for elem in response:
result[elem.tag] = self.decode_result(elem)
#print "_cbGotResult 3", result
return result
def got_page(result):
if self.retrieveGenreList_attemptCount == 0:
self.info(
"Connection to ShoutCast service successful for genre listing"
)
else:
self.warning(
"Connection to ShoutCast service successful for genre listing after %d attempts."
% self.retrieveGenreList_attemptCount)
result = utils.parse_xml(result, encoding='utf-8')
genres = {}
main_synonym_genre = {}
for main_genre, sub_genres in synonym_genres.items():
genres[main_genre] = sub_genres
for genre in sub_genres:
main_synonym_genre[genre] = main_genre
for genre in result.findall('genre'):
name = genre.get('name')
if name not in main_synonym_genre:
genres[name] = [name]
main_synonym_genre[name] = name
for main_genre, sub_genres in genres.items():
if not self.genre_parent_items.has_key(main_genre):
genre_families["Misc"].append(main_genre)
self.init_completed()
def got_page(result):
if self.retrieveGenreList_attemptCount == 0:
self.info('Connection to ShoutCast service ' +
'successful for genre listing')
else:
self.warning(
f'Connection to ShoutCast service successful for genre ' +
f'listing after {self.retrieveGenreList_attemptCount} ' +
f'attempts.')
result = utils.parse_xml(result, encoding='utf-8')
genres = {}
main_synonym_genre = {}
for main_genre, sub_genres in list(synonym_genres.items()):
genres[main_genre] = sub_genres
for genre in sub_genres:
main_synonym_genre[genre] = main_genre
for genre in result.findall('genre'):
name = genre.get('name')
if name not in main_synonym_genre:
genres[name] = [name]
main_synonym_genre[name] = name
for main_genre, sub_genres in list(genres.items()):
if main_genre not in self.genre_parent_items:
genre_families['Misc'].append(main_genre)
self.init_completed()
def got_page(result):
result = utils.parse_xml(result, encoding='utf-8')
self.getting_tracks = False
print(self.getting_tracks)
print('got Tracks')
for track in result.findall('trackList/track'):
data = {}
def get_data(name):
# print track.find(name).text.encode('utf-8')
return track.find(name).text.encode('utf-8')
# Fixme: This section needs some work
print('adding Track')
data['mimetype'] = 'audio/mpeg'
data['name'] = get_data('creator') + ' - ' + get_data('title')
data['title'] = get_data('title')
data['artist'] = get_data('creator')
data['creator'] = get_data('creator')
data['album'] = get_data('album')
data['duration'] = get_data('duration')
# FIXME: Image is the wrong tag.
data['image'] = get_data('image')
data['url'] = track.find('location').text.encode('utf-8')
item = self.parent.store.append(data, self.parent)
self.tracks.append(item)
def gotPage(x):
self.debug("got device description from %r" % self.location)
data, headers = x
xml_data = None
try:
xml_data = utils.parse_xml(data, 'utf-8')
except:
self.warning("Invalid device description received from %r", self.location)
import traceback
self.debug(traceback.format_exc())
if xml_data is not None:
tree = xml_data.getroot()
major = tree.findtext('./{%s}specVersion/{%s}major' % (ns,ns))
minor = tree.findtext('./{%s}specVersion/{%s}minor' % (ns,ns))
try:
self.upnp_version = '.'.join((major,minor))
except:
self.upnp_version = 'n/a'
try:
self.urlbase = tree.findtext('./{%s}URLBase' % ns)
except:
import traceback
self.debug(traceback.format_exc())
d = tree.find('./{%s}device' % ns)
if d is not None:
self.parse_device(d) # root device
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:", data)
else:
self.debug("data:", data)
headers = request.getAllHeaders()
sid = headers['sid']
try:
tree = utils.parse_xml(data).getroot()
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 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:", data)
else:
self.debug("data:", data)
headers = request.getAllHeaders()
sid = headers['sid']
try:
tree = utils.parse_xml(data).getroot()
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 _cbGotResult(self, result):
#print "_cbGotResult 1", result
page, headers = result
#result = SOAPpy.parseSOAPRPC(page)
#print "_cbGotResult 2", result
def print_c(e):
for c in e.getchildren():
print c, c.tag
print_c(c)
self.debug("result: %r" % page)
tree = parse_xml(page)
#print tree, "find %s" % self.action
#root = tree.getroot()
#print_c(root)
body = tree.find('{http://schemas.xmlsoap.org/soap/envelope/}Body')
#print "body", body
response = body.find('{%s}%sResponse' % (self.namespace[1], self.action))
if response == None:
""" fallback for improper SOAP action responses """
response = body.find('%sResponse' % self.action)
self.debug("callRemote response ", response)
result = {}
if response != None:
for elem in response:
result[elem.tag] = self.decode_result(elem)
#print "_cbGotResult 3", result
return result
def got_page(result):
if self.retrieveList_attemptCount == 0:
self.info(
'Connection to ShoutCast service successful for TV listing'
)
else:
self.warning(
f'Connection to ShoutCast service '
+ f'successful for TV listing after '
+ f'{self.retrieveList_attemptCount:d} attempts.'
)
result = result[0]
result = utils.parse_xml(result, encoding='utf-8')
genres = []
stations = {}
for stationResult in result.findall('station'):
mimetype = VIDEO_MIMETYPE
station_id = stationResult.get('id')
bitrate = stationResult.get('br')
rating = stationResult.get('rt')
name = stationResult.get('name').encode('utf-8')
genre = stationResult.get('genre')
url = SHOUTCAST_TUNEIN_URL % (station_id)
if genres.count(genre) == 0:
genres.append(genre)
sameStation = stations.get(name)
if sameStation is None or bitrate > sameStation['bitrate']:
station = {
'name': name,
'station_id': station_id,
'mimetype': mimetype,
'id': station_id,
'url': url,
'bitrate': bitrate,
'rating': rating,
'genre': genre,
}
stations[name] = station
genreItems = {}
for genre in genres:
genreItem = self.appendGenre(genre, parent)
genreItems[genre] = genreItem
for station in list(stations.values()):
genre = station.get('genre')
parentItem = genreItems[genre]
self.appendFeed(
{
'name': station.get('name'),
'mimetype': station['mimetype'],
'id': station.get('station_id'),
'url': station.get('url'),
},
parentItem,
)
def fromString(cls, aString):
instance = cls()
elt = utils.parse_xml(aString, 'utf-8')
elt = elt.getroot()
for node in elt.getchildren():
upnp_class_name = node.findtext('{%s}class' % 'urn:schemas-upnp-org:metadata-1-0/upnp/')
upnp_class = instance.get_upnp_class(upnp_class_name.strip())
new_node = upnp_class.fromString(ET.tostring(node))
instance.addItem(new_node)
return instance
def got_something(result):
print "got_something", result
result = parse_xml(result[0], encoding='utf-8')
result = result.getroot()
if(result.attrib['stat'] == 'ok' and
result.find('photoid') != None):
photoid = result.find('photoid').text
return photoid
else:
error = result.find('err')
return failure.Failure(Exception(error.attrib['msg']))
def gotError(failure, url):
# failure.value should be an Error object
self.error("error requesting %s %s %s [%s]", url, failure, failure.value.status, failure.value.response )
if int(failure.value.status) == 500:
# generic error, do we have abody?
# if so parse and return.
tree = parse_xml(failure.value.response)
self.log_dom(tree.getroot())
return failure
def fromString(cls, aString):
instance = cls()
elt = utils.parse_xml(aString, 'utf-8')
elt = elt.getroot()
for node in elt.getchildren():
upnp_class_name = node.findtext(
'{%s}class' % 'urn:schemas-upnp-org:metadata-1-0/upnp/')
upnp_class = instance.get_upnp_class(upnp_class_name.strip())
new_node = upnp_class.fromString(ET.tostring(node))
instance.addItem(new_node)
return instance
def gotError(error, url):
self.warning("error requesting url %r" % url)
self.debug(error)
try:
tree = parse_xml(error.value.response)
body = tree.find('{http://schemas.xmlsoap.org/soap/envelope/}Body')
return failure.Failure(Exception("%s - %s" % (body.find('.//{urn:schemas-upnp-org:control-1-0}errorCode').text,
body.find('.//{urn:schemas-upnp-org:control-1-0}errorDescription').text)))
except:
import traceback
self.debug(traceback.format_exc())
return error
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()
def gotPage(x):
#print "gotPage"
#print x
self.scpdXML, headers = x
self.scpdXML = self.scpdXML.replace('diretion', 'direction')
parsed = utils.parse_xml(self.scpdXML, 'utf-8')
if not parsed:
return
tree = parsed.getroot()
ns = "urn:schemas-upnp-org:service-1-0"
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 gotPage(x):
#print "gotPage"
#print x
self.scpdXML, headers = x
tree = utils.parse_xml(self.scpdXML, 'utf-8').getroot()
ns = "urn:schemas-upnp-org:service-1-0"
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 process_event(self,event):
self.info("process event %r %r" % (self,event))
for var_name, var_value in event.items():
if var_name == 'LastChange':
self.info("we have a LastChange event")
self.get_state_variable(var_name, 0).update(var_value)
if len(var_value) == 0:
continue
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.info("instance_id %r %r" % (instance,instance_id))
for var in instance.getchildren():
self.info("var %r" % var)
namespace_uri, tag = var.tag[1:].split("}", 1)
self.info("%r %r %r" % (namespace_uri, tag,var.attrib['val']))
self.get_state_variable(tag, instance_id).update(var.attrib['val'])
self.info("updated var %r" % var)
if len(var.attrib) > 1:
self.info("Extended StateVariable %s - %r", 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("Skipping update to %s its not for master channel %s", var.tag, var.attrib)
pass
else:
if not self.get_state_variables(instance_id):
# TODO Create instance ?
self.error("%r update failed (not self.get_state_variables(instance_id)) %r", self, instance_id)
elif not self.get_state_variables(instance_id).has_key(tag):
# TODO Create instance StateVariable?
# SONOS stuff
self.error("%r update failed (not self.get_state_variables(instance_id).has_key(tag)) %r", self, tag)
else:
val = None
if var.attrib.has_key('val'):
val = var.attrib['val']
#self.debug("%r update %r %r %r", self,namespace_uri, tag, var.attrib['val'])
self.get_state_variable(tag, instance_id).update(var.attrib['val'])
self.debug("updated 'attributed' var %r", var)
louie.send('Coherence.UPnP.DeviceClient.Service.Event.processed',None,self,(var_name,var_value,event.raw))
else:
self.get_state_variable(var_name, 0).update(var_value)
louie.send('Coherence.UPnP.DeviceClient.Service.Event.processed',None,self,(var_name,var_value,event.raw))
if self.last_time_updated == None:
# The clients (e.g. media_server_client) check for last time to detect whether service detection is complete
# so we need to set it here and now to avoid a potential race condition
self.last_time_updated = time.time()
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()
def got_page(result):
result = utils.parse_xml(result, encoding='utf-8')
for genre in result.findall('genre'):
self.append(
{
'name':
genre.get('name').encode('utf-8'),
'mimetype':
'directory',
'url':
'%s?genre=%s' % (self.config.get(
'genrelist',
'http://www.shoutcast.com/sbin/newxml.phtml'),
genre.get('name'))
}, parent)
def got_page(result):
if self.retrieveList_attemptCount == 0:
self.info("Connection to ShoutCast service successful for TV listing")
else:
self.warning("Connection to ShoutCast service successful for TV listing after %d attempts." % self.retrieveList_attemptCount)
result = result[0]
result = utils.parse_xml(result, encoding='utf-8')
genres = []
stations = {}
for stationResult in result.findall('station'):
mimetype = VIDEO_MIMETYPE
station_id = stationResult.get('id')
bitrate = stationResult.get('br')
rating = stationResult.get('rt')
name = stationResult.get('name').encode('utf-8')
genre = stationResult.get('genre')
url = SHOUTCAST_TUNEIN_URL % (station_id)
if genres.count(genre) == 0:
genres.append(genre)
sameStation = stations.get(name)
if sameStation == None or bitrate>sameStation['bitrate']:
station = {'name':name,
'station_id':station_id,
'mimetype':mimetype,
'id':station_id,
'url':url,
'bitrate':bitrate,
'rating':rating,
'genre':genre }
stations[name] = station
genreItems = {}
for genre in genres:
genreItem = self.appendGenre(genre, parent)
genreItems[genre] = genreItem
for station in stations.values():
genre = station.get('genre')
parentItem = genreItems[genre]
self.appendFeed({'name':station.get('name'),
'mimetype':station['mimetype'],
'id':station.get('station_id'),
'url':station.get('url')},
parentItem)
def got_page(result):
result = utils.parse_xml(result, encoding='utf-8')
tunein = result.find('tunein')
if tunein != None:
tunein = tunein.get('base', '/sbin/tunein-station.pls')
prot, host_port, path, _, _ = urlsplit(
self.store.config.get(
'genrelist',
'http://www.shoutcast.com/sbin/newxml.phtml'))
tunein = prot + '://' + host_port + tunein
def append_new(result, s):
result = result[0].split('\n')
for line in result:
if line.startswith('File1='):
s['url'] = line[6:]
self.store.append(s, self)
break
l = []
for station in result.findall('station'):
if station.get('mt') == 'audio/mpeg':
d2 = utils.getPage('%s?id=%s' %
(tunein, station.get('id')),
timeout=20)
d2.addCallback(
append_new, {
'name': station.get('name').encode('utf-8'),
'mimetype': station.get('mt'),
'id': station.get('id'),
'url': None
})
d2.addErrback(got_error)
l.append(d2)
dl = defer.DeferredList(l)
def process_items(result):
self.info("process_item", result, self.children)
if self.children == None:
return []
if request_count == 0:
return self.children[start:]
else:
return self.children[start:request_count]
dl.addCallback(process_items)
return dl
def got_page(result):
self.info(f'connection to ShoutCast service '
f'successful for genre: {genre}')
result = utils.parse_xml(result, encoding='utf-8')
tunein = result.find('tunein')
if tunein is not None:
tunein = tunein.get('base', '/sbin/tunein-station.pls')
prot, host_port, path, _, _ = urlsplit(url_genre)
tunein = SC_TUNEIN_URL + tunein
stations = {}
for stationResult in result.findall('station'):
mimetype = stationResult.get('mt')
station_id = stationResult.get('id')
bitrate = stationResult.get('br')
name = stationResult.get('name')
# remove useless substrings (eg. '[Shoutcast.com]' ) from title
for substring in useless_title_content:
name = name.replace(substring, '')
lower_name = name.lower()
url = f'{tunein}?id={stationResult.get("id")}'
sameStation = stations.get(lower_name)
if sameStation is None or bitrate > sameStation['bitrate']:
station = {
'name': name,
'station_id': station_id,
'mimetype': mimetype,
'id': station_id,
'url': url,
'bitrate': bitrate,
}
stations[lower_name] = station
for station in list(stations.values()):
item = IRadioItem(
int(parent.get_id()),
int(station.get('station_id')),
'/',
title=station.get('name'),
url=utils.to_bytes(station.get('url')),
mimetype=station.get('mimetype'),
is_proxy=True,
)
parent.add_child(item, external_id=station_id)
return True
def got_page(result):
self.info(
'connection to ShoutCast service successful for genre %s' %
genre)
result = utils.parse_xml(result, encoding='utf-8')
tunein = result.find('tunein')
if tunein != None:
tunein = tunein.get('base', '/sbin/tunein-station.pls')
prot, host_port, path, _, _ = urlsplit(self.shoutcast_ws_url)
tunein = prot + '://' + host_port + tunein
stations = {}
for stationResult in result.findall('station'):
mimetype = stationResult.get('mt')
station_id = stationResult.get('id')
bitrate = stationResult.get('br')
name = stationResult.get('name').encode('utf-8')
# remove useless substrings (eg. '[Shoutcast.com]' ) from title
for substring in useless_title_content:
name = name.replace(substring, "")
lower_name = name.lower()
url = '%s?id=%s' % (tunein, stationResult.get('id'))
sameStation = stations.get(lower_name)
if sameStation == None or bitrate > sameStation['bitrate']:
station = {
'name': name,
'station_id': station_id,
'mimetype': mimetype,
'id': station_id,
'url': url,
'bitrate': bitrate
}
stations[lower_name] = station
for station in stations.values():
station_id = station.get('station_id')
name = station.get('name')
url = station.get('url')
mimetype = station.get('mimetype')
item = IRadioItem(station_id, name, url, mimetype)
parent.add_child(item, external_id=station_id)
return True
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
self.debug("EventServer Event %s %s", var, ET.tostring(var))
if var.text is not None:
event.update({tag[idx:]: var.text})
else:
# this is solwise DMP1120w not escaping LastChange
txt = ET.tostring(var)[12:-13]
self.debug("EventServer Event %s", txt)
event.update({tag[idx:]: txt})
self.control_point.propagate(event)
except (SyntaxError, AttributeError):
self.warning("malformed event notification from %r", request.client)
self.exception("data: %r", data)
return ""
except Exception:
self.exception("data: %r", data)
return ""
def gotError(error, url):
self.warning("error requesting url %r" % url)
self.debug(error)
try:
tree = parse_xml(error.value.response)
body = tree.find(
'{http://schemas.xmlsoap.org/soap/envelope/}Body')
return failure.Failure(
Exception("%s - %s" % (
body.find(
'.//{urn:schemas-upnp-org:control-1-0}errorCode').
text,
body.find(
'.//{urn:schemas-upnp-org:control-1-0}errorDescription'
).text)))
except:
import traceback
self.debug(traceback.format_exc())
return error
def init_var_and_actions(self):
""" retrieve all actions and create the Action
classes for our (proxy) server
retrieve all variables and create the StateVariable
classes for our (proxy) server
"""
xml = self.service.get_scpd_xml()
tree = parse_xml(xml, 'utf-8').getroot()
ns = "urn:schemas-upnp-org:service-1-0"
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
def init_var_and_actions(self):
""" retrieve all actions and create the Action
classes for our (proxy) server
retrieve all variables and create the StateVariable
classes for our (proxy) server
"""
xml = self.service.get_scpd_xml()
tree = parse_xml(xml, 'utf-8').getroot()
ns = "urn:schemas-upnp-org:service-1-0"
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
def process_event(self,event):
self.info("process event %r" % self)
for var_name, var_value in event.items():
if var_name == 'LastChange':
self.info("we have a LastChange event")
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.info("instance_id %r %r" % (instance,instance_id))
for var in instance.getchildren():
self.info("var %r" % var)
namespace_uri, tag = var.tag[1:].split("}", 1)
if len(var.attrib) > 1:
self.info("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 not self.get_state_variables(instance_id) :
# TODO Create instance ?
self.error("%r update failed (not self.get_state_variables(instance_id)) %r", self, instance_id)
elif not self.get_state_variables(instance_id).has_key(tag):
# TODO Create instance StateVariable?
# SONOS stuff
self.error("%r update failed (not self.get_state_variables(instance_id).has_key(tag)) %r", self, tag)
else:
val = None
if var.attrib.has_key('val'):
val = var.attrib['val']
#self.debug("%r update %r %r %r", self,namespace_uri, tag, var.attrib['val'])
self.get_state_variable(tag, instance_id).update(var.attrib['val'])
self.debug("updated var %r", var)
else:
self.get_state_variable(var_name, 0).update(var_value)
if self.last_time_updated == None:
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()
def gotPage(x):
self.debug("got device description from %r" % self.location)
data, headers = x
tree = utils.parse_xml(data, 'utf-8').getroot()
# This is the base for all relative URLs
self.url_base = tree.findtext('./{%s}URLBase' % ns)
if self.url_base is None or len(self.url_base) == 0:
# not given in description so use location
# TODO should we parse out only protocol and host or use as is
# I think the url_base could contain part of a path as well.
parsed = urlparse(self.location)
# ensure has trailing slash
self.url_base = "%s://%s/" % (parsed[0], parsed[1])
self.debug("url_base %r" % self.url_base)
d = tree.find('.//{%s}device' % ns)
if d is not None:
self.parse_device(d) # root device
def _cbGotResult(self, result):
page, headers = result
self.debug( "_cbGotResult %s [%s]", headers, page )
tree = parse_xml(page)
self.log_dom(tree.getroot())
body = tree.find('{http://schemas.xmlsoap.org/soap/envelope/}Body')
#print "body", body
response = body.find('{%s}%sResponse' % (self.namespace[1], self.action))
if response == None:
""" fallback for improper SOAP action responses """
response = body.find('%sResponse' % self.action)
self.debug("callRemote response %s", response)
result = {}
if response != None:
for elem in response:
result[elem.tag] = self.decode_result(elem)
self.debug( "result %s", result )
return result
def got_page(result):
self.info('connection to ShoutCast service successful for genre %s' % genre)
result = utils.parse_xml(result, encoding='utf-8')
tunein = result.find('tunein')
if tunein != None:
tunein = tunein.get('base','/sbin/tunein-station.pls')
prot,host_port,path,_,_ = urlsplit(self.shoutcast_ws_url)
tunein = prot + '://' + host_port + tunein
stations = {}
for stationResult in result.findall('station'):
mimetype = stationResult.get('mt')
station_id = stationResult.get('id')
bitrate = stationResult.get('br')
name = stationResult.get('name').encode('utf-8')
# remove useless substrings (eg. '[Shoutcast.com]' ) from title
for substring in useless_title_content:
name = name.replace(substring, "")
lower_name = name.lower()
url = '%s?id=%s' % (tunein, stationResult.get('id'))
sameStation = stations.get(lower_name)
if sameStation == None or bitrate>sameStation['bitrate']:
station = {'name':name,
'station_id':station_id,
'mimetype':mimetype,
'id':station_id,
'url':url,
'bitrate':bitrate }
stations[lower_name] = station
for station in stations.values():
station_id = station.get('station_id')
name = station.get('name')
url = station.get('url')
mimetype = station.get('mimetype')
item = IRadioItem(station_id, name, url, mimetype)
parent.add_child(item, external_id = station_id)
return True
def got_page(result):
result = utils.parse_xml(result, encoding='utf-8')
tunein = result.find('tunein')
if tunein != None:
tunein = tunein.get('base','/sbin/tunein-station.pls')
prot,host_port,path,_,_ = urlsplit(self.store.config.get('genrelist','http://www.shoutcast.com/sbin/newxml.phtml'))
tunein = prot + '://' + host_port + tunein
def append_new(result, s):
result = result[0].split('\n')
for line in result:
if line.startswith('File1='):
s['url'] = line[6:]
self.store.append(s,self)
break
l = []
for station in result.findall('station'):
if station.get('mt') == 'audio/mpeg':
d2 = utils.getPage('%s?id=%s' % (tunein, station.get('id')), timeout=20)
d2.addCallback(append_new, {'name':station.get('name').encode('utf-8'),
'mimetype':station.get('mt'),
'id':station.get('id'),
'url':None})
d2.addErrback(got_error)
l.append(d2)
dl = defer.DeferredList(l)
def process_items(result):
print "process_item", result, self.children
if self.children == None:
return []
if request_count == 0:
return self.children[start:]
else:
return self.children[start:request_count]
dl.addCallback(process_items)
return dl
def fromString(cls, data):
instance = cls()
elt = utils.parse_xml(data)
#elt = ElementTree(elt)
instance.fromElement(elt.getroot())
return instance
def __init__(self, server, *args, **kwargs):
print "TestStore kwargs", kwargs
BackendStore.__init__(self,server,**kwargs)
self.name = kwargs.get('name', 'TestServer')
self.next_id = 1000
self.update_id = 0
self.store = {}
self.store[ROOT_CONTAINER_ID] = \
Container(ROOT_CONTAINER_ID,self,-1, self.name)
items = kwargs.get('item', [])
if not isinstance( items, list):
items = [items]
for item in items:
if isinstance(item,basestring):
xml = parse_xml(item)
print xml.getroot()
item = {}
for child in xml.getroot():
item[child.tag] = child.text
type = item.get('type','file')
try:
name = item.get('name',None)
if type == 'file':
location = FilePath(item.get('location'))
if type == 'url':
location = item.get('location')
mimetype = item.get('mimetype')
item_id = self.get_next_id()
if type in ('file','url'):
new_item = Item(self.store[ROOT_CONTAINER_ID], item_id, name, location,self.urlbase + str(item_id))
elif type == 'gstreamer':
pipeline = item.get('pipeline')
try:
pipeline = GStreamerPipeline(pipeline,mimetype)
new_item = ResourceItem(self.store[ROOT_CONTAINER_ID], item_id, name, pipeline,self.urlbase + str(item_id))
except NameError:
self.warning("Can't enable GStreamerPipeline, probably pygst not installed")
continue
elif type == 'process':
pipeline = item.get('command')
pipeline = ExternalProcessPipeline(pipeline,mimetype)
new_item = ResourceItem(self.store[ROOT_CONTAINER_ID], item_id, name, pipeline,self.urlbase + str(item_id))
try:
new_item.upnp_class = self.get_upnp_class(item.get('upnp_class','object.item'))
except:
pass
#item.description = u'some text what's the file about'
#item.date = something
#item.size = something
new_item.mimetype = mimetype
new_item.fourth_field = item.get('fourth_field','*')
self.store[ROOT_CONTAINER_ID].add_child(new_item)
self.store[item_id] = new_item
except:
import traceback
self.warning(traceback.format_exc())
self.init_completed()
def __init__(self, server, *args, **kwargs):
print "TestStore kwargs", kwargs
BackendStore.__init__(self, server, **kwargs)
self.name = kwargs.get('name', 'TestServer')
self.next_id = 1000
self.update_id = 0
self.store = {}
self.store[ROOT_CONTAINER_ID] = \
Container(ROOT_CONTAINER_ID,self,-1, self.name)
items = kwargs.get('item', [])
if not isinstance(items, list):
items = [items]
for item in items:
if isinstance(item, basestring):
xml = parse_xml(item)
print xml.getroot()
item = {}
for child in xml.getroot():
item[child.tag] = child.text
type = item.get('type', 'file')
try:
name = item.get('title', None)
if type == 'file':
location = FilePath(item.get('location'))
if type == 'url':
location = item.get('location')
mimetype = item.get('mimetype')
item_id = self.get_next_id()
extension = item.get('extension')
if extension == None:
extension = ''
if len(extension) and extension[0] != '.':
extension = '.' + extension
if extension != None:
item_id = str(item_id) + extension
if type in ('file', 'url'):
new_item = Item(self.store[ROOT_CONTAINER_ID], item_id,
name, location,
self.urlbase + str(item_id))
elif type == 'gstreamer':
pipeline = item.get('pipeline')
try:
pipeline = GStreamerPipeline(pipeline, mimetype)
new_item = ResourceItem(self.store[ROOT_CONTAINER_ID],
item_id, name, pipeline,
self.urlbase + str(item_id))
except NameError:
self.warning(
"Can't enable GStreamerPipeline, probably pygst not installed"
)
continue
elif type == 'process':
pipeline = item.get('command')
pipeline = ExternalProcessPipeline(pipeline, mimetype)
new_item = ResourceItem(self.store[ROOT_CONTAINER_ID],
item_id, name, pipeline,
self.urlbase + str(item_id))
try:
new_item.upnp_class = self.get_upnp_class(
item.get('upnp_class', 'object.item'))
except:
pass
#item.description = u'some text what's the file about'
#item.date = something
#item.size = something
new_item.mimetype = mimetype
new_item.fourth_field = item.get('fourth_field', '*')
self.store[ROOT_CONTAINER_ID].add_child(new_item)
self.store[item_id] = new_item
except:
import traceback
self.warning(traceback.format_exc())
#print self.store
self.init_completed()
def process_event(self, event):
self.info("process event %r %r" % (self, event))
for var_name, var_value in event.items():
if var_name == 'LastChange':
self.info("we have a LastChange event")
self.get_state_variable(var_name, 0).update(var_value)
if len(var_value) == 0:
continue
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.info("instance_id %r %r" % (instance, instance_id))
for var in instance.getchildren():
self.info("var %r" % var)
namespace_uri, tag = var.tag[1:].split("}", 1)
self.info("%r %r %r" %
(namespace_uri, tag, var.attrib['val']))
self.get_state_variable(tag, instance_id).update(
var.attrib['val'])
self.info("updated var %r" % var)
if len(var.attrib) > 1:
self.info("Extended StateVariable %s - %r",
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(
"Skipping update to %s its not for master channel %s",
var.tag, var.attrib)
pass
else:
if not self.get_state_variables(instance_id):
# TODO Create instance ?
self.error(
"%r update failed (not self.get_state_variables(instance_id)) %r",
self, instance_id)
elif not self.get_state_variables(
instance_id).has_key(tag):
# TODO Create instance StateVariable?
# SONOS stuff
self.error(
"%r update failed (not self.get_state_variables(instance_id).has_key(tag)) %r",
self, tag)
else:
val = None
if var.attrib.has_key('val'):
val = var.attrib['val']
#self.debug("%r update %r %r %r", self,namespace_uri, tag, var.attrib['val'])
self.get_state_variable(
tag,
instance_id).update(var.attrib['val'])
self.debug("updated 'attributed' var %r",
var)
louie.send(
'Coherence.UPnP.DeviceClient.Service.Event.processed',
None, self, (var_name, var_value, event.raw))
else:
self.get_state_variable(var_name, 0).update(var_value)
louie.send(
'Coherence.UPnP.DeviceClient.Service.Event.processed',
None, self, (var_name, var_value, event.raw))
if self.last_time_updated == None:
# The clients (e.g. media_server_client) check for last time to detect whether service detection is complete
# so we need to set it here and now to avoid a potential race condition
self.last_time_updated = time.time()
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()
def reply(r):
#print "browse_reply - %s of %s returned" % (r['NumberReturned'],r['TotalMatches'])
from coherence.upnp.core import DIDLLite
from coherence.extern.et import ET
child = self.store.iter_children(iter)
if child:
upnp_class, = self.store.get(child, UPNP_CLASS_COLUMN)
if upnp_class == 'placeholder':
self.store.remove(child)
title, = self.store.get(iter, NAME_COLUMN)
try:
title = title[:title.rindex('(')]
self.store.set_value(
iter, NAME_COLUMN,
"%s(%d)" % (title, int(r['TotalMatches'])))
except ValueError:
pass
elt = parse_xml(r['Result'], 'utf-8')
elt = elt.getroot()
for child in elt:
#stored_didl_string = DIDLLite.element_to_didl(child)
stored_didl_string = DIDLLite.element_to_didl(
ET.tostring(child))
didl = DIDLLite.DIDLElement.fromString(stored_didl_string)
item = didl.getItems()[0]
#print item.title, item.id, item.upnp_class
if item.upnp_class.startswith('object.container'):
icon = self.folder_icon
service, = self.store.get(iter, SERVICE_COLUMN)
child_count = item.childCount
try:
title = "%s (%d)" % (item.title, item.childCount)
except TypeError:
title = "%s (n/a)" % item.title
child_count = -1
else:
icon = None
service = ''
child_count = -1
title = item.title
if item.upnp_class.startswith('object.item.audioItem'):
icon = self.audio_icon
elif item.upnp_class.startswith('object.item.videoItem'):
icon = self.video_icon
elif item.upnp_class.startswith('object.item.imageItem'):
icon = self.image_icon
res = item.res.get_matching(['*:*:*:*'],
protocol_type='http-get')
if len(res) > 0:
res = res[0]
service = res.data
new_iter = self.store.append(
iter, (title, item.id, item.upnp_class, child_count, '',
service, icon, stored_didl_string, None))
if item.upnp_class.startswith('object.container'):
self.store.append(new_iter,
('...loading...', '', 'placeholder', -1,
'', '', None, '', None))
if ((int(r['TotalMatches']) > 0 and force == False)
or expand == True):
view.expand_row(row_path, False)
if (requested_count != int(r['NumberReturned'])
and int(r['NumberReturned']) <
(int(r['TotalMatches']) - starting_index)):
print "seems we have been returned only a part of the result"
print "requested %d, starting at %d" % (requested_count,
starting_index)
print "got %d out of %d" % (int(
r['NumberReturned']), int(r['TotalMatches']))
print "requesting more starting now at %d" % (
starting_index + int(r['NumberReturned']))
self.browse(view,
row_path,
column,
starting_index=starting_index +
int(r['NumberReturned']),
force=True)
def button_action(self, widget, event):
#print "TreeWidget button_action", widget, event, event.button
x = int(event.x)
y = int(event.y)
path = widget.get_path_at_pos(x, y)
if path == None:
return True
row_path, column, _, _ = path
if event.button == 1 and self.details_store != None:
store = widget.get_model()
iter = store.get_iter(row_path)
didl, = store.get(iter, DIDL_COLUMN)
self.details_store.clear()
#print didl
et = parse_xml(didl, 'utf-8')
et = et.getroot()
def un_namespace(text):
for k, v in namespaces.items():
if text.startswith(k):
return text.replace(k, v)
return text
def append(item, row=None):
for k, v in item.attrib.items():
self.details_store.append(row, (un_namespace(k), v))
for child in item:
new_row = self.details_store.append(
row, (un_namespace(child.tag), child.text))
if un_namespace(child.tag) == 'DIDL-Lite:res':
append(child, new_row)
for item in et:
append(item)
if event.button == 3:
if self.cb_item_right_click != None:
return self.cb_item_right_click(widget, event)
else:
store = widget.get_model()
iter = store.get_iter(row_path)
title, object_id, upnp_class = self.store.get(
iter, NAME_COLUMN, ID_COLUMN, UPNP_CLASS_COLUMN)
menu = None
if upnp_class == 'root' or upnp_class.startswith(
'object.container'):
def refresh(treeview, path):
expanded = treeview.row_expanded(path)
store = treeview.get_model()
iter = store.get_iter(row_path)
child = store.iter_children(iter)
while child:
store.remove(child)
child = store.iter_children(iter)
self.browse(treeview,
path,
None,
starting_index=0,
requested_count=0,
force=True,
expand=expanded)
menu = gtk.Menu()
item = gtk.MenuItem("refresh container")
item.connect("activate",
lambda x: refresh(widget, row_path))
menu.append(item)
if upnp_class != 'root':
url, didl = self.store.get(iter, SERVICE_COLUMN,
DIDL_COLUMN)
if upnp_class.startswith('object.container'):
from coherence.upnp.core import DIDLLite
url = ''
item = DIDLLite.DIDLElement.fromString(
didl).getItems()[0]
res = item.res.get_matching(['*:*:*:*'],
protocol_type='http-get')
if len(res) > 0:
for r in res:
if r.data.startswith('dlna-playcontainer://'):
url = r.data
break
if url != '':
print "prepare to play", url
def handle_error(e):
print 'we have an error', e
def handle_result(r):
print "done", r
def start(r, service):
print "call start", service
action = service.get_action('Play')
d = action.call(InstanceID=0, Speed=1)
d.addCallback(handle_result)
d.addErrback(handle_error)
def set_uri(r, service, url, didl):
print "call set", service, url, didl
action = service.get_action('SetAVTransportURI')
d = action.call(InstanceID=0,
CurrentURI=url,
CurrentURIMetaData=didl)
d.addCallback(start, service)
d.addErrback(handle_error)
return d
def play(service, url, didl):
print "call stop", service
action = service.get_action('Stop')
print action
d = action.call(InstanceID=0)
d.addCallback(set_uri, service, url, didl)
d.addErrback(handle_error)
if menu == None:
menu = gtk.Menu()
else:
menu.append(gtk.SeparatorMenuItem())
item = gtk.MenuItem("play on MediaRenderer...")
item.set_sensitive(False)
menu.append(item)
menu.append(gtk.SeparatorMenuItem())
for device in self.coherence.devices:
if device.get_device_type().split(
':')[3].lower() == 'mediarenderer':
item = gtk.MenuItem(device.get_friendly_name())
service = device.get_service_by_type(
'AVTransport')
item.connect(
"activate",
lambda x: play(service, url, didl))
menu.append(item)
if menu != None:
menu.show_all()
menu.popup(None, None, None, event.button, event.time)
return True
return 0
def render(self, request):
"""Handle a SOAP command."""
data = request.content.read()
headers = request.getAllHeaders()
self.info('soap_request:', headers)
# allow external check of data
louie.send('UPnPTest.Control.Client.CommandReceived', None, headers, data)
def print_c(e):
for c in e.getchildren():
print c, c.tag
print_c(c)
tree = parse_xml(data)
#root = tree.getroot()
#print_c(root)
body = tree.find('{http://schemas.xmlsoap.org/soap/envelope/}Body')
method = body.getchildren()[0]
methodName = method.tag
ns = None
if methodName.startswith('{') and methodName.rfind('}') > 1:
ns, methodName = methodName[1:].split('}')
args = []
kwargs = {}
for child in method.getchildren():
kwargs[child.tag] = self.decode_result(child)
args.append(kwargs[child.tag])
#p, header, body, attrs = SOAPpy.parseSOAPRPC(data, 1, 1, 1)
#methodName, args, kwargs, ns = p._name, p._aslist, p._asdict, p._ns
try:
headers['content-type'].index('text/xml')
except:
self._gotError(failure.Failure(errorCode(415)), request, methodName)
return server.NOT_DONE_YET
self.debug('headers: %r' % headers)
function, useKeywords = self.lookupFunction(methodName)
#print 'function', function, 'keywords', useKeywords, 'args', args, 'kwargs', kwargs
if not function:
self._methodNotFound(request, methodName)
return server.NOT_DONE_YET
else:
keywords = {'soap_methodName':methodName}
if(headers.has_key('user-agent') and
headers['user-agent'].find('Xbox/') == 0):
keywords['X_UPnPClient'] = 'XBox'
#if(headers.has_key('user-agent') and
# headers['user-agent'].startswith("""Mozilla/4.0 (compatible; UPnP/1.0; Windows""")):
# keywords['X_UPnPClient'] = 'XBox'
if(headers.has_key('x-av-client-info') and
headers['x-av-client-info'].find('"PLAYSTATION3') > 0):
keywords['X_UPnPClient'] = 'PLAYSTATION3'
if(headers.has_key('user-agent') and
headers['user-agent'].find('Philips-Software-WebClient/4.32') == 0):
keywords['X_UPnPClient'] = 'Philips-TV'
for k, v in kwargs.items():
keywords[str(k)] = v
self.info('call', methodName, keywords)
if hasattr(function, "useKeywords"):
d = defer.maybeDeferred(function, **keywords)
else:
d = defer.maybeDeferred(function, *args, **keywords)
d.addCallback(self._gotResult, request, methodName, ns)
d.addErrback(self._gotError, request, methodName, ns)
return server.NOT_DONE_YET
def got_page(result):
result = utils.parse_xml(result, encoding='utf-8')
for genre in result.findall('genre'):
self.append({'name':genre.get('name').encode('utf-8'),
'mimetype':'directory',
'url':'%s?genre=%s' % (self.config.get('genrelist','http://www.shoutcast.com/sbin/newxml.phtml'),genre.get('name'))},parent)
def reply(r):
#print "browse_reply - %s of %s returned" % (r['NumberReturned'],r['TotalMatches'])
from coherence.upnp.core import DIDLLite
from coherence.extern.et import ET
child = self.store.iter_children(iter)
if child:
upnp_class, = self.store.get(child,UPNP_CLASS_COLUMN)
if upnp_class == 'placeholder':
self.store.remove(child)
title, = self.store.get(iter,NAME_COLUMN)
try:
title = title[:title.rindex('(')]
self.store.set_value(iter,NAME_COLUMN, "%s(%d)" % (title,int(r['TotalMatches'])))
except ValueError:
pass
elt = parse_xml(r['Result'], 'utf-8')
elt = elt.getroot()
for child in elt:
#stored_didl_string = DIDLLite.element_to_didl(child)
stored_didl_string = DIDLLite.element_to_didl(ET.tostring(child))
didl = DIDLLite.DIDLElement.fromString(stored_didl_string)
item = didl.getItems()[0]
#print item.title, item.id, item.upnp_class
if item.upnp_class.startswith('object.container'):
icon = self.folder_icon
service, = self.store.get(iter,SERVICE_COLUMN)
child_count = item.childCount
try:
title = "%s (%d)" % (item.title,item.childCount)
except TypeError:
title = "%s (n/a)" % item.title
child_count = -1
else:
icon=None
service = ''
child_count = -1
title = item.title
if item.upnp_class.startswith('object.item.audioItem'):
icon = self.audio_icon
elif item.upnp_class.startswith('object.item.videoItem'):
icon = self.video_icon
elif item.upnp_class.startswith('object.item.imageItem'):
icon = self.image_icon
res = item.res.get_matching(['*:*:*:*'], protocol_type='http-get')
if len(res) > 0:
res = res[0]
service = res.data
new_iter = self.store.append(iter, (title,item.id,item.upnp_class,child_count,'',service,icon,stored_didl_string,None))
if item.upnp_class.startswith('object.container'):
self.store.append(new_iter, ('...loading...','','placeholder',-1,'','',None,'',None))
if((int(r['TotalMatches']) > 0 and force==False) or
expand==True):
view.expand_row(row_path, False)
if(requested_count != int(r['NumberReturned']) and
int(r['NumberReturned']) < (int(r['TotalMatches'])-starting_index)):
print "seems we have been returned only a part of the result"
print "requested %d, starting at %d" % (requested_count,starting_index)
print "got %d out of %d" % (int(r['NumberReturned']), int(r['TotalMatches']))
print "requesting more starting now at %d" % (starting_index+int(r['NumberReturned']))
self.browse(view,row_path,column,
starting_index=starting_index+int(r['NumberReturned']),
force=True)
def reply(r, service):
if iter:
child = model.iter_children(iter)
if child:
upnp_class = model.get(child, self.MS_UPNP_CLASS_COLUMN)[0]
if upnp_class == 'placeholder':
model.remove(child)
title = model.get(iter, self.MS_NAME_COLUMN)[0]
if title:
try:
title = title[:title.rindex('(')]
model.set_value(
iter, self.MS_NAME_COLUMN,
"%s(%d)" % (title, int(r['TotalMatches'])))
except ValueError:
pass
elt = parse_xml(r['Result'], 'utf-8')
elt = elt.getroot()
for child in elt:
stored_didl_string = DIDLLite.element_to_didl(
ET.tostring(child))
didl = DIDLLite.DIDLElement.fromString(stored_didl_string)
item = didl.getItems()[0]
if item.upnp_class.startswith('object.container'):
icon = self.folder_icon
#service = model.get(iter, self.MS_SERVICE_PATH_COLUMN)[0]
child_count = item.childCount
try:
title = "%s (%d)" % (item.title, item.childCount)
except TypeError:
title = "%s (n/a)" % item.title
child_count = -1
else:
icon = None
service = ''
child_count = -1
title = item.title
if item.upnp_class.startswith('object.item.audioItem'):
icon = self.audio_icon
elif item.upnp_class.startswith('object.item.videoItem'):
icon = self.video_icon
elif item.upnp_class.startswith('object.item.imageItem'):
icon = self.image_icon
res = item.res.get_matching(['*:*:*:*'],
protocol_type='http-get')
if len(res) > 0:
res = res[0]
service = res.data
new_iter = model.append(
iter, (title, item.id, item.upnp_class, child_count, '',
service, icon, stored_didl_string, None))
if item.upnp_class.startswith('object.container'):
model.append(new_iter, ('...loading...', '', 'placeholder',
-1, '', '', None, '', None))
if ((int(r['TotalMatches']) > 0 and force==False) or \
expand==True):
if view:
view.expand_row(row_path, False)
if(requested_count != int(r['NumberReturned']) and \
int(r['NumberReturned']) < (int(r['TotalMatches'])-starting_index)):
self.browse(view,
row_path,
column,
starting_index=starting_index +
int(r['NumberReturned']),
force=True)
def got_result(result, method):
self.debug('flickr_call %r result %r', method, result)
result = parse_xml(result, encoding='utf-8')
return result
def button_action(self, widget, event):
#print "TreeWidget button_action", widget, event, event.button
x = int(event.x)
y = int(event.y)
path = widget.get_path_at_pos(x, y)
if path == None:
return True
row_path,column,_,_ = path
if event.button == 1 and self.details_store != None:
store = widget.get_model()
iter = store.get_iter(row_path)
didl,= store.get(iter,DIDL_COLUMN)
self.details_store.clear()
#print didl
et = parse_xml(didl, 'utf-8')
et = et.getroot()
def un_namespace(text):
for k,v in namespaces.items():
if text.startswith(k):
return text.replace(k,v)
return text
def append(item,row=None):
for k,v in item.attrib.items():
self.details_store.append(row,(un_namespace(k),v))
for child in item:
new_row=self.details_store.append(row,(un_namespace(child.tag),child.text))
if un_namespace(child.tag) == 'DIDL-Lite:res':
append(child,new_row)
for item in et:
append(item)
if event.button == 3:
if self.cb_item_right_click != None:
return self.cb_item_right_click(widget, event)
else:
store = widget.get_model()
iter = store.get_iter(row_path)
title,object_id,upnp_class = self.store.get(iter,NAME_COLUMN,ID_COLUMN,UPNP_CLASS_COLUMN)
menu = None
if upnp_class == 'root' or upnp_class.startswith('object.container'):
def refresh(treeview,path):
expanded = treeview.row_expanded(path)
store = treeview.get_model()
iter = store.get_iter(row_path)
child = store.iter_children(iter)
while child:
store.remove(child)
child = store.iter_children(iter)
self.browse(treeview,path,None,
starting_index=0,requested_count=0,force=True,expand=expanded)
menu = Gtk.Menu()
item = Gtk.MenuItem("refresh container")
item.connect("activate", lambda x: refresh(widget,row_path))
menu.append(item)
if upnp_class != 'root':
url,didl = self.store.get(iter,SERVICE_COLUMN,DIDL_COLUMN)
if upnp_class.startswith('object.container'):
from coherence.upnp.core import DIDLLite
url = ''
item = DIDLLite.DIDLElement.fromString(didl).getItems()[0]
res = item.res.get_matching(['*:*:*:*'], protocol_type='http-get')
if len(res) > 0:
for r in res:
if r.data.startswith('dlna-playcontainer://'):
url = r.data
break
if url != '':
print "prepare to play", url
def handle_error(e):
print 'we have an error', e
def handle_result(r):
print "done", r
def start(r,service):
print "call start", service, service.device.get_friendly_name()
action = service.get_action('Play')
d = action.call(InstanceID=0,Speed=1)
d.addCallback(handle_result)
d.addErrback(handle_error)
def set_uri(r,service,url,didl):
print "call set", service,service.device.get_friendly_name(),url,didl
action = service.get_action('SetAVTransportURI')
d = action.call(InstanceID=0,CurrentURI=url,
CurrentURIMetaData=didl)
d.addCallback(start,service)
d.addErrback(handle_error)
return d
def play(service,url,didl):
print "call stop", service, service.device.get_friendly_name()
action = service.get_action('Stop')
print action
d = action.call(InstanceID=0)
d.addCallback(set_uri,service,url,didl)
d.addErrback(handle_error)
if menu == None:
menu = Gtk.Menu()
else:
menu.append(Gtk.SeparatorMenuItem())
item = Gtk.MenuItem("play on MediaRenderer...")
item.set_sensitive(False)
menu.append(item)
menu.append(Gtk.SeparatorMenuItem())
for device in self.coherence.devices:
if device.get_device_type().split(':')[3].lower() == 'mediarenderer':
service = device.get_service_by_type('AVTransport')
if service != None:
item = Gtk.MenuItem(device.get_friendly_name())
item.connect("activate", lambda x,s,u,d: play(s,u,d),service,url,didl)
menu.append(item)
if menu != None:
menu.show_all()
menu.popup(None,None,None,event.button,event.time)
return True
return 0
def fromString(cls, data):
instance = cls()
elt = utils.parse_xml(data)
#elt = ElementTree(elt)
instance.fromElement(elt.getroot())
return instance
