1 files changed, 75 insertions, 0 deletions
diff --git a/mobile/android/components/AddonUpdateService.js b/mobile/android/components/AddonUpdateService.js
new file mode 100644
index 000000000..2505e2796
--- /dev/null
+++ b/mobile/android/components/AddonUpdateService.js
@@ -0,0 +1,75 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+const Cc = Components.classes;
+const Ci = Components.interfaces;
+const Cu = Components.utils;
+
+Cu.import("resource://gre/modules/XPCOMUtils.jsm");
+Cu.import("resource://gre/modules/Services.jsm");
+
+XPCOMUtils.defineLazyModuleGetter(this, "AddonManagerPrivate",
+                                  "resource://gre/modules/AddonManager.jsm");
+
+XPCOMUtils.defineLazyModuleGetter(this, "AddonRepository",
+                                  "resource://gre/modules/addons/AddonRepository.jsm");
+
+XPCOMUtils.defineLazyModuleGetter(this, "GMPInstallManager",
+                                  "resource://gre/modules/GMPInstallManager.jsm");
+
+XPCOMUtils.defineLazyModuleGetter(this, "Messaging",
+                                  "resource://gre/modules/Messaging.jsm");
+
+XPCOMUtils.defineLazyModuleGetter(this, "OS", "resource://gre/modules/osfile.jsm");
+
+function getPref(func, preference, defaultValue) {
+  try {
+    return Services.prefs[func](preference);
+  }
+  catch (e) {}
+  return defaultValue;
+}
+
+// -----------------------------------------------------------------------
+// Add-on auto-update management service
+// -----------------------------------------------------------------------
+
+const PREF_ADDON_UPDATE_ENABLED  = "extensions.autoupdate.enabled";
+const PREF_ADDON_UPDATE_INTERVAL = "extensions.autoupdate.interval";
+
+var gNeedsRestart = false;
+
+function AddonUpdateService() {}
+
+AddonUpdateService.prototype = {
+  classDescription: "Add-on auto-update management",
+  classID: Components.ID("{93c8824c-9b87-45ae-bc90-5b82a1e4d877}"),
+  
+  QueryInterface: XPCOMUtils.generateQI([Ci.nsITimerCallback]),
+
+  notify: function aus_notify(aTimer) {
+    if (aTimer && !getPref("getBoolPref", PREF_ADDON_UPDATE_ENABLED, true))
+      return;
+
+    // If we already auto-upgraded and installed new versions, ignore this check
+    if (gNeedsRestart)
+      return;
+
+    AddonManagerPrivate.backgroundUpdateCheck();
+
+    let gmp = new GMPInstallManager();
+    gmp.simpleCheckAndInstall().then(null, () => {});
+
+    let interval = 1000 * getPref("getIntPref", PREF_ADDON_UPDATE_INTERVAL, 86400);
+    Messaging.sendRequest({
+      type: "Gecko:ScheduleRun",
+      action: "update-addons",
+      trigger: interval,
+      interval: interval,
+    });
+  }
+};
+
+this.NSGetFactory = XPCOMUtils.generateNSGetFactory([AddonUpdateService]);
+