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# mediaconsole
#
# Copyright (C) 2012 Intel Corporation. All rights reserved.
#
# This program is free software; you can redistribute it and/or modify it
# under the terms and conditions of the GNU Lesser General Public License,
# version 2.1, as published by the Free Software Foundation.
#
# This program is distributed in the hope it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
# for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
#
# Mark Ryan <mark.d.ryan@intel.com>
#
import dbus
import sys
import json
from xml.dom import minidom
def print_properties(props):
print json.dumps(props, indent=4, sort_keys=True)
class MediaObject(object):
def __init__(self, path):
bus = dbus.SessionBus()
self._propsIF = dbus.Interface(bus.get_object(
'com.intel.dleyna-server', path),
'org.freedesktop.DBus.Properties')
self.__objIF = dbus.Interface(bus.get_object(
'com.intel.dleyna-server', path),
'org.gnome.UPnP.MediaObject2')
def get_props(self, iface = ""):
return self._propsIF.GetAll(iface)
def get_prop(self, prop_name, iface = ""):
return self._propsIF.Get(iface, prop_name)
def print_prop(self, prop_name, iface = ""):
print_properties(self._propsIF.Get(iface, prop_name))
def print_props(self, iface = ""):
print_properties(self._propsIF.GetAll(iface))
def print_dms_id(self):
path = self._propsIF.Get("", "Path")
dms_id = path[path.rfind("/") + 1:]
i = 0
while i+1 < len(dms_id):
num = dms_id[i] + dms_id[i+1]
sys.stdout.write(unichr(int(num, 16)))
i = i + 2
print
def print_metadata(self):
metadata = self.__objIF.GetMetaData()
print minidom.parseString(metadata).toprettyxml(indent=' '*4)
def delete(self):
return self.__objIF.Delete()
def update(self, to_add_update, to_delete):
return self.__objIF.Update(to_add_update, to_delete)
def get_metadata(self):
return self.__objIF.GetMetaData()
class Item(MediaObject):
def __init__(self, path):
MediaObject.__init__(self, path)
bus = dbus.SessionBus()
self._itemIF = dbus.Interface(bus.get_object(
'com.intel.dleyna-server', path),
'org.gnome.UPnP.MediaItem2')
def print_compatible_resource(self, protocol_info, fltr):
print_properties(self._itemIF.GetCompatibleResource(protocol_info,
fltr))
class Container(MediaObject):
def __init__(self, path):
MediaObject.__init__(self, path)
bus = dbus.SessionBus()
self._containerIF = dbus.Interface(bus.get_object(
'com.intel.dleyna-server', path),
'org.gnome.UPnP.MediaContainer2')
def list_children(self, offset, count, fltr, sort=""):
objects = self._containerIF.ListChildrenEx(offset, count, fltr, sort)
for item in objects:
print_properties(item)
print ""
def list_containers(self, offset, count, fltr, sort=""):
objects = self._containerIF.ListContainersEx(offset, count, fltr, sort)
for item in objects:
print_properties(item)
print ""
def list_items(self, offset, count, fltr, sort=""):
objects = self._containerIF.ListItemsEx(offset, count, fltr, sort)
for item in objects:
print_properties(item)
print ""
def search(self, query, offset, count, fltr, sort=""):
objects, total = self._containerIF.SearchObjectsEx(query, offset,
count, fltr, sort)
print "Total Items: " + str(total)
print
for item in objects:
print_properties(item)
print ""
def tree(self, level=0):
objects = self._containerIF.ListChildren(
0, 0, ["DisplayName", "Path", "Type"])
for props in objects:
print (" " * (level * 4) + props["DisplayName"] +
" : (" + props["Path"]+ ")")
if props["Type"] == "container":
Container(props["Path"]).tree(level + 1)
def upload(self, name, file_path):
(tid, path) = self._containerIF.Upload(name, file_path)
print "Transfer ID: " + str(tid)
print u"Path: " + path
def create_container(self, name, type, child_types):
path = self._containerIF.CreateContainer(name, type, child_types)
print u"New container path: " + path
def create_playlist(self, title, items, creator="", genre="", desc=""):
(tid, path) = self._containerIF.CreatePlaylist(title, creator, genre,
desc, items)
print "Transfer ID: " + str(tid)
print u"Path: " + path
class Device(Container):
def __init__(self, path):
Container.__init__(self, path)
bus = dbus.SessionBus()
self._deviceIF = dbus.Interface(bus.get_object(
'com.intel.dleyna-server', path),
'com.intel.dLeynaServer.MediaDevice')
def upload_to_any(self, name, file_path):
(tid, path) = self._deviceIF.UploadToAnyContainer(name, file_path)
print "Transfer ID: " + str(tid)
print u"Path: " + path
def create_container_in_any(self, name, type, child_types):
path = self._deviceIF.CreateContainerInAnyContainer(name, type,
child_types)
print u"New container path: " + path
def get_upload_status(self, id):
(status, length, total) = self._deviceIF.GetUploadStatus(id)
print "Status: " + status
print "Length: " + str(length)
print "Total: " + str(total)
def get_upload_ids(self):
upload_ids = self._deviceIF.GetUploadIDs()
print_properties(upload_ids)
def cancel_upload(self, id):
self._deviceIF.CancelUpload(id)
def cancel(self):
return self._deviceIF.Cancel()
def create_playlist_in_any(self, title, items, creator="", genre="", desc=""):
(tid, path) = self._deviceIF.CreatePlaylistInAnyContainer(title,
creator,
genre,
desc,
items)
print "Transfer ID: " + str(tid)
print u"Path: " + path
class UPNP(object):
def __init__(self):
bus = dbus.SessionBus()
self._manager = dbus.Interface(bus.get_object(
'com.intel.dleyna-server',
'/com/intel/dLeynaServer'),
'com.intel.dLeynaServer.Manager')
def servers(self):
for i in self._manager.GetServers():
try:
server = Container(i)
try:
folderName = server.get_prop("FriendlyName");
except Exception:
folderName = server.get_prop("DisplayName");
print u'{0:<30}{1:<30}'.format(folderName , i)
except dbus.exceptions.DBusException, err:
print u"Cannot retrieve properties for " + i
print str(err).strip()[:-1]
def version(self):
print self._manager.GetVersion()
def set_protocol_info(self, protocol_info):
self._manager.SetProtocolInfo(protocol_info)
def prefer_local_addresses(self, prefer):
self._manager.PreferLocalAddresses(prefer)
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