test/bt-handover

   1 #!/usr/bin/python
   2
   3 import os
   4 import sys
   5 import gobject
   6
   7 import dbus
   8 import dbus.mainloop.glib
   9
  10 from dbus.lowlevel import MethodCallMessage, HANDLER_RESULT_NOT_YET_HANDLED
  11
  12 mainloop = gobject.MainLoop()
  13
  14 def property_changed_adapter(name, value, path):
  15     if name in ["Devices"]:
  16         if (len(value) == 0):
  17             print "Lost device, exiting"
  18             mainloop.quit()
  19         else:
  20             device_path = value[0]
  21
  22             print "Pairing with %s" % (device_path)
  23
  24             device = dbus.Interface(bus.get_object("org.neard", device_path), "org.neard.Device")
  25             device.Push(({ "Type" : "Handover", "Carrier" : "bluetooth"}))
  26
  27 if __name__ == '__main__':
  28         dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
  29
  30         bus = dbus.SystemBus()
  31
  32         bluez_manager = dbus.Interface(bus.get_object("org.bluez", "/"), "org.bluez.Manager")
  33
  34         bluez_adapter_path = bluez_manager.DefaultAdapter()
  35
  36         bluez_adapter = dbus.Interface(bus.get_object("org.bluez", bluez_adapter_path),
  37                                                         "org.bluez.Adapter")
  38
  39         for bluez_path in bluez_adapter.ListDevices():
  40                 print("Removing %s" % (bluez_path))
  41                 bluez_adapter.RemoveDevice(bluez_path)
  42
  43
  44         manager = dbus.Interface(bus.get_object("org.neard", "/"),
  45                                         "org.neard.Manager")
  46
  47         properties = manager.GetProperties()
  48         device_path = properties["Adapters"][0]
  49         adapter = dbus.Interface(bus.get_object("org.neard", device_path),
  50                                         "org.neard.Adapter")
  51
  52         adapter_properties = adapter.GetProperties()
  53
  54         for key in adapter_properties.keys():
  55             if key in ["Polling"]:
  56                 if adapter_properties[key] == dbus.Boolean(1):
  57                     print "Stoping poll on %s" % (device_path)
  58                     adapter.StopPollLoop()
  59
  60         print "Starting poll on %s" % (device_path)
  61         adapter.StartPollLoop("Initiator")
  62
  63         bus.add_signal_receiver(property_changed_adapter,
  64                                 bus_name="org.neard",
  65                                 dbus_interface="org.neard.Adapter",
  66                                 signal_name = "PropertyChanged",
  67                                 path_keyword="path")
  68
  69         mainloop.run()