1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/mobile/android/base/updater/UpdateServiceHelper.java Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,145 @@
1.4 +/* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
1.5 + * This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +package org.mozilla.gecko.updater;
1.10 +
1.11 +import org.mozilla.gecko.AppConstants;
1.12 +import org.mozilla.gecko.util.GeckoJarReader;
1.13 +
1.14 +import android.content.Context;
1.15 +import android.content.Intent;
1.16 +
1.17 +import android.content.pm.PackageManager;
1.18 +import android.content.pm.ApplicationInfo;
1.19 +
1.20 +import android.os.Build;
1.21 +
1.22 +import android.util.Log;
1.23 +
1.24 +import java.net.URL;
1.25 +
1.26 +public class UpdateServiceHelper {
1.27 + public static final String ACTION_REGISTER_FOR_UPDATES = AppConstants.ANDROID_PACKAGE_NAME + ".REGISTER_FOR_UPDATES";
1.28 + public static final String ACTION_UNREGISTER_FOR_UPDATES = AppConstants.ANDROID_PACKAGE_NAME + ".UNREGISTER_FOR_UPDATES";
1.29 + public static final String ACTION_CHECK_FOR_UPDATE = AppConstants.ANDROID_PACKAGE_NAME + ".CHECK_FOR_UPDATE";
1.30 + public static final String ACTION_CHECK_UPDATE_RESULT = AppConstants.ANDROID_PACKAGE_NAME + ".CHECK_UPDATE_RESULT";
1.31 + public static final String ACTION_DOWNLOAD_UPDATE = AppConstants.ANDROID_PACKAGE_NAME + ".DOWNLOAD_UPDATE";
1.32 + public static final String ACTION_APPLY_UPDATE = AppConstants.ANDROID_PACKAGE_NAME + ".APPLY_UPDATE";
1.33 + public static final String ACTION_CANCEL_DOWNLOAD = AppConstants.ANDROID_PACKAGE_NAME + ".CANCEL_DOWNLOAD";
1.34 +
1.35 + // Flags for ACTION_CHECK_FOR_UPDATE
1.36 + public static final int FLAG_FORCE_DOWNLOAD = 1;
1.37 + public static final int FLAG_OVERWRITE_EXISTING = 1 << 1;
1.38 + public static final int FLAG_REINSTALL = 1 << 2;
1.39 + public static final int FLAG_RETRY = 1 << 3;
1.40 +
1.41 + // Name of the Intent extra for the autodownload policy, used with ACTION_REGISTER_FOR_UPDATES
1.42 + public static final String EXTRA_AUTODOWNLOAD_NAME = "autodownload";
1.43 +
1.44 + // Values for EXTRA_AUTODOWNLOAD_NAME
1.45 + public static final int AUTODOWNLOAD_WIFI = 0;
1.46 + public static final int AUTODOWNLOAD_DISABLED = 1;
1.47 + public static final int AUTODOWNLOAD_ENABLED = 2;
1.48 +
1.49 + // Name of the Intent extra that holds the flags for ACTION_CHECK_FOR_UPDATE
1.50 + public static final String EXTRA_UPDATE_FLAGS_NAME = "updateFlags";
1.51 +
1.52 + // Name of the Intent extra that holds the APK path, used with ACTION_APPLY_UPDATE
1.53 + public static final String EXTRA_PACKAGE_PATH_NAME = "packagePath";
1.54 +
1.55 + private static final String LOGTAG = "UpdateServiceHelper";
1.56 + private static final String DEFAULT_UPDATE_LOCALE = "en-US";
1.57 +
1.58 + private static final String UPDATE_URL;
1.59 +
1.60 + static {
1.61 + final String pkgSpecial;
1.62 + if (AppConstants.MOZ_PKG_SPECIAL != null) {
1.63 + pkgSpecial = "-" + AppConstants.MOZ_PKG_SPECIAL;
1.64 + } else {
1.65 + pkgSpecial = "";
1.66 + }
1.67 + UPDATE_URL = "https://aus4.mozilla.org/update/4/" + AppConstants.MOZ_APP_BASENAME + "/" +
1.68 + AppConstants.MOZ_APP_VERSION +
1.69 + "/%BUILDID%/Android_" + AppConstants.MOZ_APP_ABI + pkgSpecial +
1.70 + "/%LOCALE%/" + AppConstants.MOZ_UPDATE_CHANNEL +
1.71 + "/%OS_VERSION%/default/default/" + AppConstants.MOZILLA_VERSION +
1.72 + "/update.xml";
1.73 + }
1.74 +
1.75 + public enum CheckUpdateResult {
1.76 + // Keep these in sync with mobile/android/chrome/content/about.xhtml
1.77 + NOT_AVAILABLE,
1.78 + AVAILABLE,
1.79 + DOWNLOADING,
1.80 + DOWNLOADED
1.81 + }
1.82 +
1.83 + public static URL getUpdateUrl(Context context, boolean force) {
1.84 + PackageManager pm = context.getPackageManager();
1.85 +
1.86 + String locale = null;
1.87 + try {
1.88 + ApplicationInfo info = pm.getApplicationInfo(AppConstants.ANDROID_PACKAGE_NAME, 0);
1.89 + String updateLocaleUrl = "jar:jar:file://" + info.sourceDir + "!/" + AppConstants.OMNIJAR_NAME + "!/update.locale";
1.90 +
1.91 + locale = GeckoJarReader.getText(updateLocaleUrl);
1.92 +
1.93 + if (locale != null)
1.94 + locale = locale.trim();
1.95 + else
1.96 + locale = DEFAULT_UPDATE_LOCALE;
1.97 + } catch (android.content.pm.PackageManager.NameNotFoundException e) {
1.98 + // Shouldn't really be possible, but fallback to default locale
1.99 + Log.i(LOGTAG, "Failed to read update locale file, falling back to " + DEFAULT_UPDATE_LOCALE);
1.100 + locale = DEFAULT_UPDATE_LOCALE;
1.101 + }
1.102 +
1.103 + String url = UPDATE_URL.replace("%LOCALE%", locale).
1.104 + replace("%OS_VERSION%", Build.VERSION.RELEASE).
1.105 + replace("%BUILDID%", force ? "0" : AppConstants.MOZ_APP_BUILDID);
1.106 +
1.107 + try {
1.108 + return new URL(url);
1.109 + } catch (java.net.MalformedURLException e) {
1.110 + Log.e(LOGTAG, "Failed to create update url: ", e);
1.111 + return null;
1.112 + }
1.113 + }
1.114 +
1.115 + public static boolean isUpdaterEnabled() {
1.116 + return AppConstants.MOZ_UPDATER;
1.117 + }
1.118 +
1.119 + public static void registerForUpdates(Context context, String policy) {
1.120 + if (policy == null)
1.121 + return;
1.122 +
1.123 + int intPolicy;
1.124 + if (policy.equals("wifi")) {
1.125 + intPolicy = AUTODOWNLOAD_WIFI;
1.126 + } else if (policy.equals("disabled")) {
1.127 + intPolicy = AUTODOWNLOAD_DISABLED;
1.128 + } else if (policy.equals("enabled")) {
1.129 + intPolicy = AUTODOWNLOAD_ENABLED;
1.130 + } else {
1.131 + Log.w(LOGTAG, "Unhandled autoupdate policy: " + policy);
1.132 + return;
1.133 + }
1.134 +
1.135 + registerForUpdates(context, intPolicy);
1.136 + }
1.137 +
1.138 + // 'policy' should one of AUTODOWNLOAD_WIFI, AUTODOWNLOAD_DISABLED, AUTODOWNLOAD_ENABLED
1.139 + public static void registerForUpdates(Context context, int policy) {
1.140 + if (!isUpdaterEnabled())
1.141 + return;
1.142 +
1.143 + Intent intent = new Intent(UpdateServiceHelper.ACTION_REGISTER_FOR_UPDATES, null, context, UpdateService.class);
1.144 + intent.putExtra(EXTRA_AUTODOWNLOAD_NAME, policy);
1.145 +
1.146 + context.startService(intent);
1.147 + }
1.148 +}
