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("Categories=X-WayDroid-App;")
  31             lines.append("X-Purism-FormFactor=Workstation;Mobile;")
  32             lines.append("Actions=app_settings;")
  33             lines.append("[Desktop Action app_settings]")
  34             lines.append("Name=App Settings")
  35             lines.append("Exec=waydroid app intent android.settings.APPLICATION_DETAILS_SETTINGS package:" + packageName)
  36             desktop_file = open(desktop_file_path, "w")
  37             for line in lines:
  38                 desktop_file.write(line + "\n")
  39             desktop_file.close()
  40             os.chmod(desktop_file_path, 0o644)
  41             return 0
  42
  43     def makeWaydroidDesktopFile(hide):
  44         desktop_file_path = args.apps_dir + "/Waydroid.desktop"
  45         if os.path.isfile(desktop_file_path):
  46             os.remove(desktop_file_path)
  47         lines = ["[Desktop Entry]", "Type=Application"]
  48         lines.append("Name=Waydroid")
  49         lines.append("Exec=waydroid show-full-ui")
  50         lines.append("Categories=X-WayDroid-App;")
  51         lines.append("X-Purism-FormFactor=Workstation;Mobile;")
  52         if hide:
  53             lines.append("NoDisplay=true")
  54         lines.append("Icon=waydroid")
  55         desktop_file = open(desktop_file_path, "w")
  56         for line in lines:
  57             desktop_file.write(line + "\n")
  58         desktop_file.close()
  59         os.chmod(desktop_file_path, 0o644)
  60
  61     def userUnlocked(uid):
  62         logging.info("Android with user {} is ready".format(uid))
  63         args.waydroid_data = session["waydroid_data"]
  64         args.apps_dir = session["xdg_data_home"] + \
  65             "/applications/"
  66
  67         platformService = IPlatform.get_service(args)
  68         if platformService:
  69             if not os.path.exists(args.apps_dir):
  70                 os.mkdir(args.apps_dir)
  71                 os.chmod(args.apps_dir, 0o700)
  72             appsList = platformService.getAppsInfo()
  73             for app in appsList:
  74                 makeDesktopFile(app)
  75             multiwin = platformService.getprop("persist.waydroid.multi_windows", "false")
  76             if multiwin == "false":
  77                 makeWaydroidDesktopFile(False)
  78             else:
  79                 makeWaydroidDesktopFile(True)
  80         if unlocked_cb:
  81             unlocked_cb()
  82
  83     def packageStateChanged(mode, packageName, uid):
  84         platformService = IPlatform.get_service(args)
  85         if platformService:
  86             appInfo = platformService.getAppInfo(packageName)
  87             desktop_file_path = args.apps_dir + "/waydroid." + packageName + ".desktop"
  88             if mode == 0:
  89                 # Package added
  90                 makeDesktopFile(appInfo)
  91             elif mode == 1:
  92                 if os.path.isfile(desktop_file_path):
  93                     os.remove(desktop_file_path)
  94             else:
  95                 if os.path.isfile(desktop_file_path):
  96                     if makeDesktopFile(appInfo) == -1:
  97                         os.remove(desktop_file_path)
  98
  99     def service_thread():
 100         while not stopping:
 101             IUserMonitor.add_service(args, userUnlocked, packageStateChanged)
 102
 103     global stopping
 104     stopping = False
 105     args.user_manager = threading.Thread(target=service_thread)
 106     args.user_manager.start()
 107
 108 def stop(args):
 109     global stopping
 110     stopping = True
 111     try:
 112         if args.userMonitorLoop:
 113             args.userMonitorLoop.quit()
 114     except AttributeError:
 115         logging.debug("UserMonitor service is not even started")