58 lines
1.4 KiB
Python
58 lines
1.4 KiB
Python
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#!/usr/bin/env python3
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'''
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Power on and off some modem on ofono, while running the glib main loop in a
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thread and receiving modem state changes by dbus signals.
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'''
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from pydbus import SystemBus, Variant
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import time
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import threading
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import pprint
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from gi.repository import GLib
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loop = GLib.MainLoop()
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def propchanged(*args, **kwargs):
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print('-> PROP CHANGED: %r %r' % (args, kwargs))
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class GlibMainloop(threading.Thread):
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def run(self):
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loop.run()
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ml = GlibMainloop()
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ml.start()
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try:
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bus = SystemBus()
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print('\n- list modems')
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root = bus.get("org.ofono", '/')
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print(root.Introspect())
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modems = sorted(root.GetModems())
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pprint.pprint(modems)
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first_modem_path = modems[0][0]
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print('\n- first modem %r' % first_modem_path)
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modem = bus.get("org.ofono", first_modem_path)
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modem.PropertyChanged.connect(propchanged)
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print(modem.Introspect())
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print(modem.GetProperties())
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print('\n- set Powered = True')
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modem.SetProperty('Powered', Variant('b', True))
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print('call returned')
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print(modem.GetProperties())
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time.sleep(1)
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print('\n- set Powered = False')
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modem.SetProperty('Powered', Variant('b', False))
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print('call returned')
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print(modem.GetProperties())
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finally:
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loop.quit()
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ml.join()
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