svc_settings.py

   1 import dbus
   2 import dbus.service
   3 from svc_connection import Connection
   4
   5 # server analog of cApplet
   6 class UserSettings(dbus.service.Object):
   7     # conmaps is a list
   8     def __init__(self, opath, conmaps):
   9         bus = dbus.SystemBus()
  10         dbus.service.Object.__init__(self, bus, opath)
  11         #print "CONMAPS:", conmaps
  12         self.conns = map(self.newCon, conmaps)
  13
  14     def addCon(self, conmap):
  15         c = self.newCon(conmap)
  16         self.conns.append(c)
  17         return c
  18
  19     counter = 1
  20     def newCon(self, conmap):
  21         cpath = "/MyConnection/%d" % self.counter
  22         self.counter = self.counter + 1
  23         c = Connection(cpath, conmap)
  24         self.NewConnection(cpath) # announce it
  25         return c
  26
  27     @dbus.service.method(dbus_interface='org.freedesktop.NetworkManagerSettings',
  28                              in_signature='', out_signature='ao')
  29     def ListConnections(self):
  30         return [c.__dbus_object_path__ for c in self.conns]
  31
  32     #this is for EMITTING a signal, not receiving it
  33     @dbus.service.signal(dbus_interface='org.freedesktop.NetworkManagerSettings',
  34                              signature='o')
  35     def NewConnection(self, opath):
  36         pass
  37         #print "signalling newconn:", opath
  38
  39     def GetByNet(self, net_name):
  40         "Returns connection, or None"
  41         for c in self.conns:
  42             if c.isNet(net_name):
  43                 return c
  44         return None
  45
  46