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https://git.kernel.org/pub/scm/bluetooth/bluez.git
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67dab2d2ae
The method is now deprecated and thus the replacement utility library should be used in the test scripts.
93 lines
2.4 KiB
Python
Executable File
93 lines
2.4 KiB
Python
Executable File
#!/usr/bin/python
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from __future__ import absolute_import, print_function, unicode_literals
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'''
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Thermometer test script
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'''
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import gobject
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import sys
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import dbus
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import dbus.service
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import dbus.mainloop.glib
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from optparse import OptionParser, make_option
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import bluezutils
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class Watcher(dbus.service.Object):
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@dbus.service.method("org.bluez.ThermometerWatcher",
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in_signature="oa{sv}", out_signature="")
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def MeasurementReceived(self, device, measure):
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print("%s measurement received from %s" % (measure["Measurement"], device))
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print("Exponent: ", measure["Exponent"])
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print("Mantissa: ", measure["Mantissa"])
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print("Unit: ", measure["Unit"])
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if "Time" in measure:
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print("Time: ", measure["Time"])
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if "Type" in measure:
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print("Type: ", measure["Type"])
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def properties_changed(interface, changed, invalidated):
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if interface != "org.bluez.Thermometer":
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return
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for name, value in changed.iteritems():
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print("Property %s changed: %s" % (name, str(value)))
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if __name__ == "__main__":
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dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
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bus = dbus.SystemBus()
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option_list = [
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make_option("-i", "--adapter", action="store",
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type="string", dest="adapter"),
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make_option("-b", "--device", action="store",
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type="string", dest="address"),
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]
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parser = OptionParser(option_list=option_list)
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(options, args) = parser.parse_args()
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if not options.address:
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print("Usage: %s [-i <adapter>] -b <bdaddr> [command]" % (sys.argv[0]))
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print("Possible commands:")
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print("\tEnableIntermediateMeasurement")
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sys.exit(1)
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managed_objects = bluezutils.get_managed_objects()
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adapter = bluezutils.find_adapter_in_objects(managed_objects,
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options.adapter)
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adapter_path = adapter.object_path
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thermometer_manager = dbus.Interface(bus.get_object("org.bluez",
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adapter_path), "org.bluez.ThermometerManager")
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device = bluezutils.find_device_in_objects(managed_objects,
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options.address,
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options.adapter)
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device_path = device.object_path
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bus.add_signal_receiver(properties_changed, bus_name="org.bluez",
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path=device_path,
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dbus_interface="org.freedesktop.DBus.Properties",
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signal_name="PropertiesChanged")
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path = "/test/watcher"
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watcher = Watcher(bus, path)
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thermometer_manager.RegisterWatcher(path)
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if len(args) > 0:
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if args[0] == "EnableIntermediateMeasurement":
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thermometer_manager.EnableIntermediateMeasurement(path)
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else:
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print("unknown command")
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sys.exit(1)
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mainloop = gobject.MainLoop()
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mainloop.run()
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