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mobile/android/base/updater/UpdateServiceHelper.java@b8a032363ba2 (annotated)

mobile/android/base/updater/UpdateServiceHelper.java

Thu, 22 Jan 2015 13:21:57 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Thu, 22 Jan 2015 13:21:57 +0100
branch
TOR_BUG_9701
changeset 15
b8a032363ba2
permissions
-rw-r--r--

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

michael@0 1 /* -*- Mode: Java; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
michael@0 2 * This Source Code Form is subject to the terms of the Mozilla Public
michael@0 3 * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0 5
michael@0 6 package org.mozilla.gecko.updater;
michael@0 7
michael@0 8 import org.mozilla.gecko.AppConstants;
michael@0 9 import org.mozilla.gecko.util.GeckoJarReader;
michael@0 10
michael@0 11 import android.content.Context;
michael@0 12 import android.content.Intent;
michael@0 13
michael@0 14 import android.content.pm.PackageManager;
michael@0 15 import android.content.pm.ApplicationInfo;
michael@0 16
michael@0 17 import android.os.Build;
michael@0 18
michael@0 19 import android.util.Log;
michael@0 20
michael@0 21 import java.net.URL;
michael@0 22
michael@0 23 public class UpdateServiceHelper {
michael@0 24 public static final String ACTION_REGISTER_FOR_UPDATES = AppConstants.ANDROID_PACKAGE_NAME + ".REGISTER_FOR_UPDATES";
michael@0 25 public static final String ACTION_UNREGISTER_FOR_UPDATES = AppConstants.ANDROID_PACKAGE_NAME + ".UNREGISTER_FOR_UPDATES";
michael@0 26 public static final String ACTION_CHECK_FOR_UPDATE = AppConstants.ANDROID_PACKAGE_NAME + ".CHECK_FOR_UPDATE";
michael@0 27 public static final String ACTION_CHECK_UPDATE_RESULT = AppConstants.ANDROID_PACKAGE_NAME + ".CHECK_UPDATE_RESULT";
michael@0 28 public static final String ACTION_DOWNLOAD_UPDATE = AppConstants.ANDROID_PACKAGE_NAME + ".DOWNLOAD_UPDATE";
michael@0 29 public static final String ACTION_APPLY_UPDATE = AppConstants.ANDROID_PACKAGE_NAME + ".APPLY_UPDATE";
michael@0 30 public static final String ACTION_CANCEL_DOWNLOAD = AppConstants.ANDROID_PACKAGE_NAME + ".CANCEL_DOWNLOAD";
michael@0 31
michael@0 32 // Flags for ACTION_CHECK_FOR_UPDATE
michael@0 33 public static final int FLAG_FORCE_DOWNLOAD = 1;
michael@0 34 public static final int FLAG_OVERWRITE_EXISTING = 1 << 1;
michael@0 35 public static final int FLAG_REINSTALL = 1 << 2;
michael@0 36 public static final int FLAG_RETRY = 1 << 3;
michael@0 37
michael@0 38 // Name of the Intent extra for the autodownload policy, used with ACTION_REGISTER_FOR_UPDATES
michael@0 39 public static final String EXTRA_AUTODOWNLOAD_NAME = "autodownload";
michael@0 40
michael@0 41 // Values for EXTRA_AUTODOWNLOAD_NAME
michael@0 42 public static final int AUTODOWNLOAD_WIFI = 0;
michael@0 43 public static final int AUTODOWNLOAD_DISABLED = 1;
michael@0 44 public static final int AUTODOWNLOAD_ENABLED = 2;
michael@0 45
michael@0 46 // Name of the Intent extra that holds the flags for ACTION_CHECK_FOR_UPDATE
michael@0 47 public static final String EXTRA_UPDATE_FLAGS_NAME = "updateFlags";
michael@0 48
michael@0 49 // Name of the Intent extra that holds the APK path, used with ACTION_APPLY_UPDATE
michael@0 50 public static final String EXTRA_PACKAGE_PATH_NAME = "packagePath";
michael@0 51
michael@0 52 private static final String LOGTAG = "UpdateServiceHelper";
michael@0 53 private static final String DEFAULT_UPDATE_LOCALE = "en-US";
michael@0 54
michael@0 55 private static final String UPDATE_URL;
michael@0 56
michael@0 57 static {
michael@0 58 final String pkgSpecial;
michael@0 59 if (AppConstants.MOZ_PKG_SPECIAL != null) {
michael@0 60 pkgSpecial = "-" + AppConstants.MOZ_PKG_SPECIAL;
michael@0 61 } else {
michael@0 62 pkgSpecial = "";
michael@0 63 }
michael@0 64 UPDATE_URL = "https://aus4.mozilla.org/update/4/" + AppConstants.MOZ_APP_BASENAME + "/" +
michael@0 65 AppConstants.MOZ_APP_VERSION +
michael@0 66 "/%BUILDID%/Android_" + AppConstants.MOZ_APP_ABI + pkgSpecial +
michael@0 67 "/%LOCALE%/" + AppConstants.MOZ_UPDATE_CHANNEL +
michael@0 68 "/%OS_VERSION%/default/default/" + AppConstants.MOZILLA_VERSION +
michael@0 69 "/update.xml";
michael@0 70 }
michael@0 71
michael@0 72 public enum CheckUpdateResult {
michael@0 73 // Keep these in sync with mobile/android/chrome/content/about.xhtml
michael@0 74 NOT_AVAILABLE,
michael@0 75 AVAILABLE,
michael@0 76 DOWNLOADING,
michael@0 77 DOWNLOADED
michael@0 78 }
michael@0 79
michael@0 80 public static URL getUpdateUrl(Context context, boolean force) {
michael@0 81 PackageManager pm = context.getPackageManager();
michael@0 82
michael@0 83 String locale = null;
michael@0 84 try {
michael@0 85 ApplicationInfo info = pm.getApplicationInfo(AppConstants.ANDROID_PACKAGE_NAME, 0);
michael@0 86 String updateLocaleUrl = "jar:jar:file://" + info.sourceDir + "!/" + AppConstants.OMNIJAR_NAME + "!/update.locale";
michael@0 87
michael@0 88 locale = GeckoJarReader.getText(updateLocaleUrl);
michael@0 89
michael@0 90 if (locale != null)
michael@0 91 locale = locale.trim();
michael@0 92 else
michael@0 93 locale = DEFAULT_UPDATE_LOCALE;
michael@0 94 } catch (android.content.pm.PackageManager.NameNotFoundException e) {
michael@0 95 // Shouldn't really be possible, but fallback to default locale
michael@0 96 Log.i(LOGTAG, "Failed to read update locale file, falling back to " + DEFAULT_UPDATE_LOCALE);
michael@0 97 locale = DEFAULT_UPDATE_LOCALE;
michael@0 98 }
michael@0 99
michael@0 100 String url = UPDATE_URL.replace("%LOCALE%", locale).
michael@0 101 replace("%OS_VERSION%", Build.VERSION.RELEASE).
michael@0 102 replace("%BUILDID%", force ? "0" : AppConstants.MOZ_APP_BUILDID);
michael@0 103
michael@0 104 try {
michael@0 105 return new URL(url);
michael@0 106 } catch (java.net.MalformedURLException e) {
michael@0 107 Log.e(LOGTAG, "Failed to create update url: ", e);
michael@0 108 return null;
michael@0 109 }
michael@0 110 }
michael@0 111
michael@0 112 public static boolean isUpdaterEnabled() {
michael@0 113 return AppConstants.MOZ_UPDATER;
michael@0 114 }
michael@0 115
michael@0 116 public static void registerForUpdates(Context context, String policy) {
michael@0 117 if (policy == null)
michael@0 118 return;
michael@0 119
michael@0 120 int intPolicy;
michael@0 121 if (policy.equals("wifi")) {
michael@0 122 intPolicy = AUTODOWNLOAD_WIFI;
michael@0 123 } else if (policy.equals("disabled")) {
michael@0 124 intPolicy = AUTODOWNLOAD_DISABLED;
michael@0 125 } else if (policy.equals("enabled")) {
michael@0 126 intPolicy = AUTODOWNLOAD_ENABLED;
michael@0 127 } else {
michael@0 128 Log.w(LOGTAG, "Unhandled autoupdate policy: " + policy);
michael@0 129 return;
michael@0 130 }
michael@0 131
michael@0 132 registerForUpdates(context, intPolicy);
michael@0 133 }
michael@0 134
michael@0 135 // 'policy' should one of AUTODOWNLOAD_WIFI, AUTODOWNLOAD_DISABLED, AUTODOWNLOAD_ENABLED
michael@0 136 public static void registerForUpdates(Context context, int policy) {
michael@0 137 if (!isUpdaterEnabled())
michael@0 138 return;
michael@0 139
michael@0 140 Intent intent = new Intent(UpdateServiceHelper.ACTION_REGISTER_FOR_UPDATES, null, context, UpdateService.class);
michael@0 141 intent.putExtra(EXTRA_AUTODOWNLOAD_NAME, policy);
michael@0 142
michael@0 143 context.startService(intent);
michael@0 144 }
michael@0 145 }

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