def __exit__(self, exception_type, exception_value, traceback):
Hardware.__exit__(self, exception_type, exception_value, traceback)
if self._adb.is_root():
self._adb.shell('\n'.join([
# restore ASLR.
'''
echo %s > /proc/sys/kernel/randomize_va_space''' % self._initial_ASLR,
# revive the gui.
'''
setprop ctl.start drm
setprop ctl.start surfaceflinger
setprop ctl.start zygote
setprop ctl.start media''']))
def __exit__(self, exception_type, exception_value, traceback):
Hardware.__exit__(self, exception_type, exception_value, traceback)
if self._is_root:
# restore ASLR.
self._adb.shell('echo %s > /proc/sys/kernel/randomize_va_space' %
self._initial_ASLR)
# revive the gui.
self._adb.shell('''\
setprop ctl.start drm &&
setprop ctl.start surfaceflinger &&
setprop ctl.start zygote &&
setprop ctl.start media''')
else:
# restore GPS (doesn't seem to work if we killed the gui).
self._adb.shell('''\
for PROVIDER in %s; do
settings put secure location_providers_allowed +$PROVIDER
done''' % self._initial_location_providers)
# restore airplane mode (doesn't seem to work if we killed the gui).
self._adb.shell('settings put global airplane_mode_on %s' %
self._initial_airplane_mode)
def __exit__(self, exception_type, exception_value, traceback):
Hardware.__exit__(self, exception_type, exception_value, traceback)
self._adb.reboot(
) # some devices struggle waking up; just hard reboot.
def __exit__(self, exception_type, exception_value, traceback): Hardware.__exit__(self, exception_type, exception_value, traceback) self._adb.reboot() # some devices struggle waking up; just hard reboot.
