def servers(self):
"""Displays media servers available on the network.
Displays media servers information as well as the tracked status.
"""
print u'Running servers:'
for item in self.__upnp.get_servers():
try:
server = Container(item)
try:
folder_name = server.get_prop('FriendlyName')
except Exception:
folder_name = server.get_prop('DisplayName')
device = Device(item)
dev_uuid = device.get_prop('UDN')
dev_path = device.get_prop('Path')
print u'{0:<25} Tracked({2}) {3} {1}'.format(folder_name,
dev_path,
self.__config.has_option(dev_uuid,
DscController.SUID_OPTION),
dev_uuid)
except dbus.exceptions.DBusException as err:
print u'Cannot retrieve properties for ' + item
print str(err).strip()[:-1]
def servers(self):
"""Displays media servers available on the network.
Displays media servers information as well as the synchronized status.
"""
print u'Running servers:'
for item in self.__upnp.get_servers():
try:
server = Container(item)
try:
folder_name = server.get_prop('FriendlyName')
except Exception:
folder_name = server.get_prop('DisplayName')
device = Device(item)
dev_uuid = device.get_prop('UDN')
dev_path = device.get_prop('Path')
print u'{0:<25} Synchronized({2}) {3} {1}'.format(
folder_name,
dev_path,
self.__config.has_section(dev_uuid),
dev_uuid)
except dbus.exceptions.DBusException as err:
print u'Cannot retrieve properties for ' + item
print str(err).strip()[:-1]
def remove_server(self, server_path):
"""Removes a media server from the controller's list.
Also removes the server side synchronized file and folders.
server_path: d-bus path for the media server
"""
server = Device(server_path)
server_uuid = server.get_prop('UDN')
if self.__config.has_section(server_uuid):
self.__remove_server(server_uuid)
self.__write_config()
def remove_server(self, server_path):
"""Removes a media server from the controller's list.
Also removes the server side synchronized file and folders.
server_path: d-bus path for the media server
"""
server = Device(server_path)
server_uuid = server.get_prop('UDN')
if self.__config.has_section(server_uuid):
self.__remove_server(server_uuid)
self.__write_config()
def add_server(self, server_path):
"""Adds a media server to the controller's list.
server_path: d-bus path for the media server
"""
server = Device(server_path)
server_uuid = server.get_prop('UDN')
if not self.__config.has_section(server_uuid):
srt = self.__check_trackable(server)
if srt != None:
self.__config.add_section(server_uuid)
self.__write_config()
else:
print u"Sorry, the server {0} has no such capability and " \
"will not be synchronized.".format(server_path)
def add_server(self, server_path):
"""Adds a media server to the controller's list.
server_path: d-bus path for the media server
"""
server = Device(server_path)
server_uuid = server.get_prop('UDN')
if not self.__config.has_section(server_uuid):
srt = self.__check_trackable(server)
if srt != None:
self.__config.add_section(server_uuid)
self.__write_config()
else:
print u"Sorry, the server {0} has no such capability and " \
"will not be synchronized.".format(server_path)
def __need_sync(self, servers):
for item in servers:
device = Device(item)
uuid = device.get_prop('UDN')
new_srt = device.get_prop('ServiceResetToken')
new_id = device.get_prop('SystemUpdateID')
if self.__config.has_section(uuid):
cur_id = self.__config.getint(uuid, DscController.SUID_OPTION)
cur_srt = self.__config.get(uuid, DscController.SRT_OPTION)
if cur_id == -1 or cur_srt != new_srt:
print
print u'Server {0} needs *full* sync:'.format(uuid)
yield item, uuid, 0, new_id, True
elif cur_id < new_id:
print
print u'Server {0} needs sync:'.format(uuid)
yield item, uuid, cur_id, new_id, False
def __need_sync(self, servers):
for item in servers:
device = Device(item)
uuid = device.get_prop('UDN')
if self.__config.has_section(uuid):
new_id = device.get_prop('SystemUpdateID')
new_srt = device.get_prop('ServiceResetToken')
cur_id = self.__config.getint(uuid, DscController.SUID_OPTION)
cur_srt = self.__config.get(uuid, DscController.SRT_OPTION)
if cur_id == -1 or cur_srt != new_srt:
print
print u'Server {0} needs *full* sync:'.format(uuid)
yield item, uuid, 0, new_id, new_srt, True
elif cur_id < new_id:
print
print u'Server {0} needs sync:'.format(uuid)
yield item, uuid, cur_id, new_id, new_srt, False
def track(self, server_path, track = True, sync_contents = True):
"""Adds or removes a media server to/from the controller's list.
server_path: d-bus path for the media server
track: when 'True', adds a server to the list
when 'False' removes a server from the list
sync_contents: when 'True', downloads media contents to the local
storage upon synchronization.
"""
server = Device(server_path)
server_uuid = server.get_prop('UDN')
if track and not self.__config.has_section(server_uuid):
srt = self.__check_trackable(server)
if srt != None:
self.__config.add_section(server_uuid)
self.__config.set(server_uuid, DscController.SUID_OPTION, '-1')
self.__config.set(server_uuid, DscController.SRT_OPTION, srt)
if sync_contents:
self.__config.set(server_uuid, DscController.SYNC_OPTION,
'yes')
else:
self.__config.set(server_uuid, DscController.SYNC_OPTION,
'no')
self.__write_config()
else:
print u"Sorry, the server {0} has no such capability and " \
"will not be tracked.".format(server_path)
elif not track and self.__config.has_section(server_uuid):
self.__config.remove_section(server_uuid)
self.__write_config()
store = _DscStore(self.__store_path, server_uuid)
store.remove()
def track(self, server_path, track=True, sync_contents=True):
"""Adds or removes a media server to/from the controller's list.
server_path: d-bus path for the media server
track: when 'True', adds a server to the list
when 'False' removes a server from the list
sync_contents: when 'True', downloads media contents to the local
storage upon synchronization.
"""
server = Device(server_path)
server_uuid = server.get_prop('UDN')
if track and not self.__config.has_section(server_uuid):
srt = self.__check_trackable(server)
if srt != None:
self.__config.add_section(server_uuid)
self.__config.set(server_uuid, DscController.SUID_OPTION, '-1')
self.__config.set(server_uuid, DscController.SRT_OPTION, srt)
if sync_contents:
self.__config.set(server_uuid, DscController.SYNC_OPTION,
'yes')
else:
self.__config.set(server_uuid, DscController.SYNC_OPTION,
'no')
self.__write_config()
else:
print u"Sorry, the server {0} has no such capability and " \
"will not be tracked.".format(server_path)
elif not track and self.__config.has_section(server_uuid):
self.__config.remove_section(server_uuid)
self.__write_config()
store = _DscStore(self.__store_path, server_uuid)
store.remove()
def __init__(self, path):
Device.__init__(self, path)
def __init__(self, path):
Device.__init__(self, path)