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#!/usr/bin/python
"""
**************************************************************************
* @licence app begin@
* SPDX-License-Identifier: MPL-2.0
*
* \copyright Copyright (C) 2014, XS Embedded GmbH
*
* \file test-enhanced-position-service.py
*
* \brief This simple test shows how the enhanced-position-service
* can be easily tested using a python script
*
* \author Marco Residori <marco.residori@xse.de>
*
* \version 1.0
*
* This Source Code Form is subject to the terms of the
* Mozilla Public License, v. 2.0. If a copy of the MPL was not distributed with
# this file, You can obtain one at http://mozilla.org/MPL/2.0/.
* List of changes:
* <date>, <name>, <description of change>
*
* @licence end@
**************************************************************************
"""
import dbus
import gobject
import dbus.mainloop.glib
#constants as defined in the Positioning API
LATITUDE = 0x00000001
LONGITUDE = 0x00000002
ALTITUDE = 0x00000004
CLIMB = 0x00000020
SPEED = 0x00000010
HEADING = 0x00000008
print '\n--------------------------'
print 'Positioning Test'
print '--------------------------\n'
if __name__ == '__main__':
dbus.mainloop.glib.DBusGMainLoop(set_as_default=True)
#connect to session bus
bus = dbus.SessionBus()
#signal receiver
def catchall_positioning_signals_handler(changedValues):
print 'PositonUpdate'
position = enhanced_position_interface.GetPositionInfo(changedValues)
timestamp = position[0]
print 'TIMESTAMP:' +str(timestamp)
data = position[1]
#print(data)
for key in data:
if key == LATITUDE:
print 'LATITUDE:' + str(data[dbus.UInt64(key)])
if key == LONGITUDE:
print 'LONGITUDE:' + str(data[dbus.UInt64(key)])
if key == ALTITUDE:
print 'ALTITUDE:' + str(data[dbus.UInt64(key)])
if key == CLIMB:
print 'CLIMB:' + str(data[dbus.UInt64(key)])
if key == SPEED:
print 'SPEED:' + str(data[dbus.UInt64(key)])
if key == HEADING:
print 'HEADING:' + str(data[dbus.UInt64(key)])
#add signal receiver
bus.add_signal_receiver(catchall_positioning_signals_handler, \
dbus_interface = "org.genivi.positioning.EnhancedPosition", \
signal_name = "PositionUpdate")
#timeout
def timeout():
print '\nTest Finished\n'
loop.quit()
#get object
enhanced_position = bus.get_object('org.genivi.positioning.EnhancedPosition','/org/genivi/positioning/EnhancedPosition')
#get interface
enhanced_position_interface = dbus.Interface(enhanced_position, dbus_interface='org.genivi.positioning.EnhancedPosition')
#main loop
gobject.timeout_add(10000, timeout)
loop = gobject.MainLoop()
loop.run()
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