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