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     waydroid_data = session["waydroid_data"]
  14     apps_dir = session["xdg_data_home"] + "/applications/"
  15
  16     def makeDesktopFile(appInfo):
  17         if appInfo is None:
  18             return -1
  19
  20         showApp = False
  21         for cat in appInfo["categories"]:
  22             if cat.strip() == "android.intent.category.LAUNCHER":
  23                 showApp = True
  24         if not showApp:
  25             return -1
  26
  27         packageName = appInfo["packageName"]
  28
  29         desktop_file_path = apps_dir + "/waydroid." + packageName + ".desktop"
  30         if not os.path.exists(desktop_file_path):
  31             lines = ["[Desktop Entry]", "Type=Application"]
  32             lines.append("Name=" + appInfo["name"])
  33             lines.append("Exec=waydroid app launch " + packageName)
  34             lines.append("Icon=" + waydroid_data + "/icons/" + packageName + ".png")
  35             lines.append("Categories=X-WayDroid-App;")
  36             lines.append("X-Purism-FormFactor=Workstation;Mobile;")
  37             lines.append("Actions=app_settings;")
  38             lines.append("[Desktop Action app_settings]")
  39             lines.append("Name=App Settings")
  40             lines.append("Exec=waydroid app intent android.settings.APPLICATION_DETAILS_SETTINGS package:" + packageName)
  41             desktop_file = open(desktop_file_path, "w")
  42             for line in lines:
  43                 desktop_file.write(line + "\n")
  44             desktop_file.close()
  45             os.chmod(desktop_file_path, 0o644)
  46             return 0
  47
  48     def makeWaydroidDesktopFile(hide):
  49         desktop_file_path = apps_dir + "/Waydroid.desktop"
  50         if os.path.isfile(desktop_file_path):
  51             os.remove(desktop_file_path)
  52         lines = ["[Desktop Entry]", "Type=Application"]
  53         lines.append("Name=Waydroid")
  54         lines.append("Exec=waydroid show-full-ui")
  55         lines.append("Categories=X-WayDroid-App;")
  56         lines.append("X-Purism-FormFactor=Workstation;Mobile;")
  57         if hide:
  58             lines.append("NoDisplay=true")
  59         lines.append("Icon=waydroid")
  60         desktop_file = open(desktop_file_path, "w")
  61         for line in lines:
  62             desktop_file.write(line + "\n")
  63         desktop_file.close()
  64         os.chmod(desktop_file_path, 0o644)
  65
  66     def userUnlocked(uid):
  67         logging.info("Android with user {} is ready".format(uid))
  68
  69         platformService = IPlatform.get_service(args)
  70         if platformService:
  71             if not os.path.exists(apps_dir):
  72                 os.mkdir(apps_dir)
  73                 os.chmod(apps_dir, 0o700)
  74             appsList = platformService.getAppsInfo()
  75             for app in appsList:
  76                 makeDesktopFile(app)
  77             multiwin = platformService.getprop("persist.waydroid.multi_windows", "false")
  78             if multiwin == "false":
  79                 makeWaydroidDesktopFile(False)
  80             else:
  81                 makeWaydroidDesktopFile(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")