tools/services/user_manager.py

   1 # Copyright 2021 Erfan Abdi
   2 # SPDX-License-Identifier: GPL-3.0-or-later
   3 import logging
   4 import os
   5 import threading
   6 import tools.config
   7 from tools.interfaces import IUserMonitor
   8 from tools.interfaces import IPlatform
   9
  10 stopping = False
  11
  12 def start(args, session, unlocked_cb=None):
  13
  14     def makeDesktopFile(appInfo):
  15         showApp = False
  16         for cat in appInfo["categories"]:
  17             if cat.strip() == "android.intent.category.LAUNCHER":
  18                 showApp = True
  19         if not showApp:
  20             return -1
  21
  22         packageName = appInfo["packageName"]
  23
  24         desktop_file_path = args.apps_dir + "/waydroid." + packageName + ".desktop"
  25         if not os.path.exists(desktop_file_path):
  26             lines = ["[Desktop Entry]", "Type=Application"]
  27             lines.append("Name=" + appInfo["name"])
  28             lines.append("Exec=waydroid app launch " + packageName)
  29             lines.append("Icon=" + args.waydroid_data + "/icons/" + packageName + ".png")
  30             lines.append("X-Purism-FormFactor=Workstation;Mobile;")
  31             lines.append("Actions=app_settings;")
  32             lines.append("[Desktop Action app_settings]")
  33             lines.append("Name=App Settings")
  34             lines.append("Exec=waydroid app intent android.settings.APPLICATION_DETAILS_SETTINGS package:" + packageName)
  35             desktop_file = open(desktop_file_path, "w")
  36             for line in lines:
  37                 desktop_file.write(line + "\n")
  38             desktop_file.close()
  39             os.chmod(desktop_file_path, 0o755)
  40             return 0
  41
  42     def makeWaydroidDesktopFile(hide):
  43         desktop_file_path = args.apps_dir + "/Waydroid.desktop"
  44         if os.path.isfile(desktop_file_path):
  45             os.remove(desktop_file_path)
  46         lines = ["[Desktop Entry]", "Type=Application"]
  47         lines.append("Name=Waydroid")
  48         lines.append("Exec=waydroid show-full-ui")
  49         lines.append("X-Purism-FormFactor=Workstation;Mobile;")
  50         if hide:
  51             lines.append("NoDisplay=true")
  52         lines.append("Icon=waydroid")
  53         desktop_file = open(desktop_file_path, "w")
  54         for line in lines:
  55             desktop_file.write(line + "\n")
  56         desktop_file.close()
  57         os.chmod(desktop_file_path, 0o755)
  58
  59     def userUnlocked(uid):
  60         logging.info("Android with user {} is ready".format(uid))
  61         args.waydroid_data = session["waydroid_data"]
  62         args.apps_dir = session["xdg_data_home"] + \
  63             "/applications/"
  64
  65         platformService = IPlatform.get_service(args)
  66         if platformService:
  67             if not os.path.exists(args.apps_dir):
  68                 os.mkdir(args.apps_dir)
  69                 os.chmod(args.apps_dir, 0o700)
  70             appsList = platformService.getAppsInfo()
  71             for app in appsList:
  72                 makeDesktopFile(app)
  73             multiwin = platformService.getprop("persist.waydroid.multi_windows", "false")
  74             if multiwin == "false":
  75                 makeWaydroidDesktopFile(False)
  76             else:
  77                 makeWaydroidDesktopFile(True)
  78         if unlocked_cb:
  79             unlocked_cb()
  80
  81     def packageStateChanged(mode, packageName, uid):
  82         platformService = IPlatform.get_service(args)
  83         if platformService:
  84             appInfo = platformService.getAppInfo(packageName)
  85             desktop_file_path = args.apps_dir + "/waydroid." + packageName + ".desktop"
  86             if mode == 0:
  87                 # Package added
  88                 makeDesktopFile(appInfo)
  89             elif mode == 1:
  90                 if os.path.isfile(desktop_file_path):
  91                     os.remove(desktop_file_path)
  92             else:
  93                 if os.path.isfile(desktop_file_path):
  94                     if makeDesktopFile(appInfo) == -1:
  95                         os.remove(desktop_file_path)
  96
  97     def service_thread():
  98         while not stopping:
  99             IUserMonitor.add_service(args, userUnlocked, packageStateChanged)
 100
 101     global stopping
 102     stopping = False
 103     args.user_manager = threading.Thread(target=service_thread)
 104     args.user_manager.start()
 105
 106 def stop(args):
 107     global stopping
 108     stopping = True
 109     try:
 110         if args.userMonitorLoop:
 111             args.userMonitorLoop.quit()
 112     except AttributeError:
 113         logging.debug("UserMonitor service is not even started")