tools/helpers/props.py

   1 # Copyright 2021 Oliver Smith
   2 # SPDX-License-Identifier: GPL-3.0-or-later
   3 from shutil import which
   4 import logging
   5 import os
   6 import tools.helpers.run
   7 from tools.interfaces import IPlatform
   8
   9
  10 def host_get(args, prop):
  11     if which("getprop") is not None:
  12         command = ["getprop", prop]
  13         return tools.helpers.run.user(args, command, output_return=True).strip()
  14     else:
  15         return ""
  16
  17 def host_set(args, prop, value):
  18     if which("setprop") is not None:
  19         command = ["setprop", prop, value]
  20         tools.helpers.run.user(args, command)
  21
  22 def get(args, prop):
  23     if os.path.exists(tools.config.session_defaults["config_path"]):
  24         session_cfg = tools.config.load_session()
  25         if session_cfg["session"]["state"] == "RUNNING":
  26             platformService = IPlatform.get_service(args)
  27             if platformService:
  28                 return platformService.getprop(prop, "")
  29             else:
  30                 logging.error("Failed to access IPlatform service")
  31         else:
  32             logging.error("WayDroid container is {}".format(
  33                 session_cfg["session"]["state"]))
  34     else:
  35         logging.error("WayDroid session is stopped")
  36
  37 def set(args, prop, value):
  38     if os.path.exists(tools.config.session_defaults["config_path"]):
  39         session_cfg = tools.config.load_session()
  40         if session_cfg["session"]["state"] == "RUNNING":
  41             platformService = IPlatform.get_service(args)
  42             if platformService:
  43                 platformService.setprop(prop, value)
  44             else:
  45                 logging.error("Failed to access IPlatform service")
  46         else:
  47             logging.error("WayDroid container is {}".format(
  48                 session_cfg["session"]["state"]))
  49     else:
  50         logging.error("WayDroid session is stopped")