tools/services/hardware_manager.py

   1 # Copyright 2021 Erfan Abdi
   2 # SPDX-License-Identifier: GPL-3.0-or-later
   3 import logging
   4 import threading
   5 import tools.actions.container_manager
   6 from tools import helpers
   7 from tools.interfaces import IHardware
   8
   9
  10 def start(args):
  11     def enableNFC(enable):
  12         logging.debug("Function enableNFC not implemented")
  13
  14     def enableBluetooth(enable):
  15         logging.debug("Function enableBluetooth not implemented")
  16
  17     def suspend():
  18         tools.actions.container_manager.freeze(args)
  19
  20     def reboot():
  21         helpers.lxc.stop(args)
  22         helpers.lxc.start(args)
  23
  24     def upgrade(system_zip, system_time, vendor_zip, vendor_time):
  25         helpers.lxc.stop(args)
  26         helpers.images.umount_rootfs(args)
  27         helpers.images.replace(args, system_zip, system_time,
  28                                vendor_zip, vendor_time)
  29         helpers.images.mount_rootfs(args, args.images_path)
  30         helpers.lxc.start(args)
  31
  32     def service_thread():
  33         IHardware.add_service(
  34             args, enableNFC, enableBluetooth, suspend, reboot, upgrade)
  35
  36     args.hardware_manager = threading.Thread(target=service_thread)
  37     args.hardware_manager.start()
  38
  39 def stop(args):
  40     try:
  41         if args.hardwareLoop:
  42             args.hardwareLoop.quit()
  43     except AttributeError:
  44         logging.debug("Hardware service is not even started")