test/test-proximity

   1 #!/usr/bin/python
   2
   3 from __future__ import absolute_import, print_function, unicode_literals
   4
   5 '''
   6 Proximity Monitor test script
   7 '''
   8
   9 from optparse import OptionParser, make_option
  10 import sys
  11 import dbus
  12 import dbus.mainloop.glib
  13 try:
  14   from gi.repository import GObject
  15 except ImportError:
  16   import gobject as GObject
  17 import bluezutils
  18
  19 BUS_NAME = 'org.bluez'
  20 PROXIMITY_MONITOR_INTERFACE = 'org.bluez.ProximityMonitor1'
  21
  22 def properties_changed(interface, changed, invalidated):
  23         if interface != PROXIMITY_MONITOR_INTERFACE:
  24                 return
  25
  26         for name, value in changed.iteritems():
  27                 print("Property %s changed:  %s" % (name, str(value)))
  28
  29 if __name__ == "__main__":
  30         dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
  31
  32         bus = dbus.SystemBus()
  33
  34         option_list = [
  35                 make_option("-i", "--adapter", action="store",
  36                         type="string", dest="dev_id"),
  37                 make_option("-b", "--device", action="store",
  38                         type="string", dest="address"),
  39
  40                 ]
  41         parser = OptionParser(option_list=option_list)
  42
  43         (options, args) = parser.parse_args()
  44
  45         if (len(args) < 1):
  46                 print("Usage: %s <command>" % (sys.argv[0]))
  47                 print("")
  48                 print("  -b MAC LinkLossAlertLevel <none|mild|high>")
  49                 print("  -b MAC ImmediateAlertLevel <none|mild|high>")
  50                 sys.exit(1)
  51
  52         device = bluezutils.find_device(options.address, options.dev_id)
  53         device_path = device.object_path
  54
  55         bus.add_signal_receiver(properties_changed, bus_name=BUS_NAME,
  56                         path=device_path,
  57                         dbus_interface="org.freedesktop.DBus.Properties",
  58                         signal_name="PropertiesChanged")
  59
  60         proximity = dbus.Interface(bus.get_object(BUS_NAME, device_path),
  61                                                 PROXIMITY_MONITOR_INTERFACE)
  62
  63         device_prop = dbus.Interface(bus.get_object(BUS_NAME, device_path),
  64                                         "org.freedesktop.DBus.Properties")
  65
  66         print("Proximity SetProperty('%s', '%s')" % (args[0], args[1]))
  67         device_prop.Set(PROXIMITY_MONITOR_INTERFACE, args[0], args[1])
  68
  69         mainloop = GObject.MainLoop()
  70         mainloop.run()