Thermometer test script
'''
-import gobject
-
+from optparse import OptionParser, make_option
import sys
import dbus
import dbus.service
import dbus.mainloop.glib
-from optparse import OptionParser, make_option
+try:
+ from gi.repository import GObject
+except ImportError:
+ import gobject as GObject
+import bluezutils
+
+BUS_NAME = 'org.bluez'
+THERMOMETER_MANAGER_INTERFACE = 'org.bluez.ThermometerManager1'
+THERMOMETER_WATCHER_INTERFACE = 'org.bluez.ThermometerWatcher1'
+THERMOMETER_INTERFACE = 'org.bluez.Thermometer1'
class Watcher(dbus.service.Object):
- @dbus.service.method("org.bluez.ThermometerWatcher",
- in_signature="a{sv}", out_signature="")
- def MeasurementReceived(self, measure):
- print(measure["Measurement"], " measurement received")
+ @dbus.service.method(THERMOMETER_WATCHER_INTERFACE,
+ in_signature="oa{sv}", out_signature="")
+ def MeasurementReceived(self, device, measure):
+ print("%s measurement received from %s" % (measure["Measurement"], device))
print("Exponent: ", measure["Exponent"])
print("Mantissa: ", measure["Mantissa"])
print("Unit: ", measure["Unit"])
if "Type" in measure:
print("Type: ", measure["Type"])
-def property_changed(name, value):
-
- print("PropertyChanged('%s', '%s')" % (name, value))
+def properties_changed(interface, changed, invalidated):
+ if interface != THERMOMETER_INTERFACE:
+ return
+ for name, value in changed.iteritems():
+ print("Property %s changed: %s" % (name, str(value)))
if __name__ == "__main__":
dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
bus = dbus.SystemBus()
- manager = dbus.Interface(bus.get_object("org.bluez", "/"),
- "org.bluez.Manager")
-
option_list = [
make_option("-i", "--adapter", action="store",
type="string", dest="adapter"),
print("\tEnableIntermediateMeasurement")
sys.exit(1)
- if options.adapter:
- adapter_path = manager.FindAdapter(options.adapter)
- else:
- adapter_path = manager.DefaultAdapter()
-
- adapter = dbus.Interface(bus.get_object("org.bluez", adapter_path),
- "org.bluez.Adapter")
+ managed_objects = bluezutils.get_managed_objects()
+ adapter = bluezutils.find_adapter_in_objects(managed_objects,
+ options.adapter)
+ adapter_path = adapter.object_path
- device_path = adapter.FindDevice(options.address)
+ thermometer_manager = dbus.Interface(bus.get_object(BUS_NAME,
+ adapter_path), THERMOMETER_MANAGER_INTERFACE)
- bus.add_signal_receiver(property_changed, bus_name="org.bluez",
- dbus_interface="org.bluez.Thermometer",
- signal_name="PropertyChanged")
+ device = bluezutils.find_device_in_objects(managed_objects,
+ options.address,
+ options.adapter)
+ device_path = device.object_path
- thermometer = dbus.Interface(bus.get_object("org.bluez",
- device_path), "org.bluez.Thermometer")
+ bus.add_signal_receiver(properties_changed, bus_name=BUS_NAME,
+ path=device_path,
+ dbus_interface="org.freedesktop.DBus.Properties",
+ signal_name="PropertiesChanged")
path = "/test/watcher"
watcher = Watcher(bus, path)
- thermometer.RegisterWatcher(path)
+ thermometer_manager.RegisterWatcher(path)
if len(args) > 0:
if args[0] == "EnableIntermediateMeasurement":
- thermometer.EnableIntermediateMeasurement(path)
+ thermometer_manager.EnableIntermediateMeasurement(path)
else:
print("unknown command")
sys.exit(1)
- mainloop = gobject.MainLoop()
+ mainloop = GObject.MainLoop()
mainloop.run()