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#!/usr/bin/python
'''
Thermometer test script
'''
import gobject
import sys
import dbus
import dbus.service
import dbus.mainloop.glib
from optparse import OptionParser, make_option
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"
print "Exponent: ", measure["Exponent"]
print "Mantissa: ", measure["Mantissa"]
print "Unit: ", measure["Unit"]
if measure.has_key("Time"):
print "Time: ", measure["Time"]
if measure.has_key("Type"):
print "Type: ", measure["Type"]
def property_changed(name, value):
print "PropertyChanged('%s', '%s')" % (name, 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"),
make_option("-b", "--device", action="store",
type="string", dest="address"),
]
parser = OptionParser(option_list=option_list)
(options, args) = parser.parse_args()
if not options.address:
print "Usage: %s [-i <adapter>] -b <bdaddr> [command]" % (sys.argv[0])
print "Possible commands:"
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")
device_path = adapter.FindDevice(options.address)
bus.add_signal_receiver(property_changed, bus_name="org.bluez",
dbus_interface="org.bluez.Thermometer",
signal_name="PropertyChanged")
thermometer = dbus.Interface(bus.get_object("org.bluez",
device_path), "org.bluez.Thermometer")
path = "/test/watcher"
watcher = Watcher(bus, path)
thermometer.RegisterWatcher(path)
if len(args) > 0:
if args[0] == "EnableIntermediateMeasurement":
thermometer.EnableIntermediateMeasurement(path)
else:
print "unknown command"
sys.exit(1)
mainloop = gobject.MainLoop()
mainloop.run()
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