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41 lines
1.5 KiB
Python
41 lines
1.5 KiB
Python
import dbus
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import time
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from gi.repository import GLib
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from config import ctx
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SIM_AUTH_IFACE = 'org.ofono.SimAuthentication'
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class Ofono(dbus.service.Object):
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def __init__(self, namespace=ctx):
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self._bus = namespace.get_bus()
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ctx.non_block_wait(self._bus.name_has_owner, 10, 'org.ofono',
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exception=TimeoutError('Waiting for org.ofono service timed out'))
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def enable_modem(self, path):
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self._modem_path = path
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self._modem_iface = dbus.Interface(
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self._bus.get_object('org.ofono', path),
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'org.ofono.Modem')
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self._modem_iface.SetProperty("Powered", dbus.Boolean(1),
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timeout = 120)
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def _modem_prop_changed(self, property, changed):
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if property == 'Interfaces':
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if SIM_AUTH_IFACE in changed:
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self._sim_auth_up = True
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def wait_for_sim_auth(self, max_wait = 15):
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self._sim_auth_up = False
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props = self._modem_iface.GetProperties()
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if SIM_AUTH_IFACE in props['Interfaces']:
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self._sim_auth_up = True
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return
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self._modem_iface.connect_to_signal('PropertyChanged',
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self._modem_prop_changed)
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ctx.non_block_wait(lambda s : s._sim_auth_up, max_wait, self,
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exception=TimeoutError('waiting for SimAuthetication timed out'))
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