2 from ziface import ZIface
4 import dbus.mainloop.glib
6 from brisa.core.reactors import GLib2Reactor
7 reactor = GLib2Reactor()
9 from brisa.core import log
10 from brisa.core import config
11 from brisa.upnp.device import Device, Service
12 from brisa.upnp.services.cds import ContentDirectory
13 from brisa.upnp.services.connmgr import ConnectionManagerServer
15 from zukebox_server.services.playlist.zukebox_playlist import PlayList
17 dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
19 class ZukeBoxServer(ZIface, dbus.service.Object):
23 ZukeBox is an abstraction for a JukeBox.
25 In a JukeBox somebody pay and choose a song for play, this way the
26 JukeBox should have default set of songs. ZukeBox has the same idea,
27 except for payment ;) , you can choose a song availble in the server
28 called ZukeBox Server or send a request for server to play your music,
30 Thus the clientes should be scan the network and get services availble
32 Services availble are:
33 1. Show the songs availble in the ZukeBox Server.
34 2. Play a song availble.
35 3. Play a song sent by a control point.
36 Some services will be availble too throught dbus.service a method for
37 rescan the default paths and save in the database.
40 DBUS_SERVICE_NAME = "br.org.zagaia"
41 DBUS_OBJ_PATH = "/br/org/zagaia/ZukeBox"
42 DBUS_IFACE = "br.org.zagaia.ZukeBox"
44 plugins_folder = config.get_parameter("zukebox_server", "plugins")
45 plugins_module_path = "zukebox_server.plugins"
47 def __init__(self, _server_name, _listen_url):
48 """ ZukeBox Server Construct
49 @param _server_name: Name of the ZukeBox Server
50 @param _listen_url: url to listen for requests
52 @type _server_name: string
53 @type _listen_url: string
56 bus = dbus.SessionBus()
57 busname = dbus.service.BusName(self.DBUS_SERVICE_NAME, bus=bus)
59 dbus.service.Object.__init__(self, busname, self.DBUS_OBJ_PATH)
60 self.server_name = _server_name
61 self.listen_url = _listen_url
65 def _create_device(self):
66 model_name = "ZukeBox Server version 0.1"
67 project_page = "http://portal.fucapi.edu.br/nepcomp/zagaia"
69 model_description = 'A UPnP Audio Server for ZukeBox'
71 self.device = Device('urn:schemas-upnp-org:device:ZukeBoxServer:1',
72 self.server_name, force_listen_url=self.listen_url,
73 manufacturer="Zagaia Laboratory and INdT Brazil",
74 manufacturer_url=project_page,
75 model_description=model_description,
76 model_name=model_name, model_number=serial_no,
77 model_url=project_page, serial_number=serial_no)
79 def _create_services(self):
80 self.cds = ContentDirectory(self.plugins_folder,
81 self.plugins_module_path)
82 cm = ConnectionManagerServer()
83 self.device.add_service(self.cds)
84 self.device.add_service(cm)
87 """Start the ZukeBox Server"""
89 self._create_services()
91 reactor.add_after_stop_func(self.device.stop)
95 @dbus.service.method(DBUS_IFACE)
99 @dbus.service.method(DBUS_IFACE)
100 def rescan_audio_folder(self):
103 pm = self.cds.control_controller.plugin_manager
104 if not "audio_library" in pm.plugins_instances:
106 pm.plugins_instances["audio_library"].process_audio_folder()
108 @dbus.service.method(DBUS_IFACE)
109 def reload_config(self):
110 config.manager.update()