diff options
Diffstat (limited to 'toolkit/mozapps/update/nsUpdateService.js')
| -rw-r--r-- | toolkit/mozapps/update/nsUpdateService.js | 334 |
1 files changed, 3 insertions, 331 deletions
diff --git a/toolkit/mozapps/update/nsUpdateService.js b/toolkit/mozapps/update/nsUpdateService.js index e23ab3f40..0cf7b8938 100644 --- a/toolkit/mozapps/update/nsUpdateService.js +++ b/toolkit/mozapps/update/nsUpdateService.js @@ -55,8 +55,6 @@ const URI_UPDATES_PROPERTIES = "chrome://mozapps/locale/update/updates.proper const KEY_UPDROOT = "UpdRootD"; const KEY_EXECUTABLE = "XREExeF"; -// Gonk only -const KEY_UPDATE_ARCHIVE_DIR = "UpdArchD"; const DIR_UPDATES = "updates"; @@ -198,17 +196,6 @@ const APPID_TO_TOPIC = { var gUpdateMutexHandle = null; -// Gonk only -var gSDCardMountLock = null; - -// Gonk only -XPCOMUtils.defineLazyGetter(this, "gExtStorage", function aus_gExtStorage() { - if (AppConstants.platform != "gonk") { - throw Cr.NS_ERROR_NOT_IMPLEMENTED; - } - return Services.env.get("EXTERNAL_STORAGE"); -}); - XPCOMUtils.defineLazyModuleGetter(this, "UpdateUtils", "resource://gre/modules/UpdateUtils.jsm"); @@ -564,13 +551,6 @@ function getCanStageUpdates() { return true; } - // For Gonk, the updater will remount the /system partition to move staged - // files into place. - if (AppConstants.platform == "gonk") { - LOG("getCanStageUpdates - able to stage updates because this is gonk"); - return true; - } - if (!hasUpdateMutex()) { LOG("getCanStageUpdates - unable to apply updates because another " + "instance of the application is already handling updates for this " + @@ -798,105 +778,6 @@ function writeVersionFile(dir, version) { } /** - * Gonk only function that reads the link file specified in the update.link file - * in the specified directory and returns the nsIFile for the corresponding - * file. - * @param dir - * The dir to look for an update.link file in - * @return A nsIFile for the file path specified in the - * update.link file or null if the update.link file - * doesn't exist. - */ -function getFileFromUpdateLink(dir) { - if (AppConstants.platform != "gonk") { - throw Cr.NS_ERROR_NOT_IMPLEMENTED; - } - let linkFile = dir.clone(); - linkFile.append(FILE_UPDATE_LINK); - let link = readStringFromFile(linkFile); - LOG("getFileFromUpdateLink linkFile.path: " + linkFile.path + ", link: " + link); - if (!link) { - return null; - } - let file = Cc["@mozilla.org/file/local;1"].createInstance(Ci.nsIFile); - file.initWithPath(link); - return file; -} - -/** - * Gonk only function to create a link file. This allows the actual patch to - * live in a directory different from the update directory. - * @param dir - * The patch directory where the update.link file - * should be written. - * @param patchFile - * The fully qualified filename of the patchfile. - */ -function writeLinkFile(dir, patchFile) { - if (AppConstants.platform != "gonk") { - throw Cr.NS_ERROR_NOT_IMPLEMENTED; - } - let linkFile = dir.clone(); - linkFile.append(FILE_UPDATE_LINK); - writeStringToFile(linkFile, patchFile.path); - if (patchFile.path.indexOf(gExtStorage) == 0) { - // The patchfile is being stored on external storage. Try to lock it - // so that it doesn't get shared with the PC while we're downloading - // to it. - acquireSDCardMountLock(); - } -} - -/** - * Gonk only function to acquire a VolumeMountLock for the sdcard volume. - * - * This prevents the SDCard from being shared with the PC while - * we're downloading the update. - */ -function acquireSDCardMountLock() { - if (AppConstants.platform != "gonk") { - throw Cr.NS_ERROR_NOT_IMPLEMENTED; - } - let volsvc = Cc["@mozilla.org/telephony/volume-service;1"]. - getService(Ci.nsIVolumeService); - if (volsvc) { - gSDCardMountLock = volsvc.createMountLock("sdcard"); - } -} - -/** - * Gonk only function that determines if the state corresponds to an - * interrupted update. This could either be because the download was - * interrupted, or because staging the update was interrupted. - * - * @return true if the state corresponds to an interrupted - * update. - */ -function isInterruptedUpdate(status) { - if (AppConstants.platform != "gonk") { - throw Cr.NS_ERROR_NOT_IMPLEMENTED; - } - return (status == STATE_DOWNLOADING) || - (status == STATE_PENDING) || - (status == STATE_APPLYING); -} - -/** - * Releases any SDCard mount lock that we might have. - * - * This once again allows the SDCard to be shared with the PC. - */ -function releaseSDCardMountLock() { - if (AppConstants.platform != "gonk") { - throw Cr.NS_ERROR_UNEXPECTED; - } - if (gSDCardMountLock) { - gSDCardMountLock.unlock(); - gSDCardMountLock = null; - } -} - -/** * Determines if the service should be used to attempt an update * or not. * @@ -1058,14 +939,6 @@ function cleanUpUpdatesDir(aRemovePatchFiles = true) { let dirEntries = updateDir.directoryEntries; while (dirEntries.hasMoreElements()) { let file = dirEntries.getNext().QueryInterface(Ci.nsIFile); - if (AppConstants.platform == "gonk") { - if (file.leafName == FILE_UPDATE_LINK) { - let linkedFile = getFileFromUpdateLink(updateDir); - if (linkedFile && linkedFile.exists()) { - linkedFile.remove(false); - } - } - } // Now, recursively remove this file. The recursive removal is needed for // Mac OSX because this directory will contain a copy of updater.app, @@ -1078,9 +951,6 @@ function cleanUpUpdatesDir(aRemovePatchFiles = true) { } } } - if (AppConstants.platform == "gonk") { - releaseSDCardMountLock(); - } } /** @@ -1809,12 +1679,6 @@ function UpdateService() { LOG("Creating UpdateService"); Services.obs.addObserver(this, "xpcom-shutdown", false); Services.prefs.addObserver(PREF_APP_UPDATE_LOG, this, false); - if (AppConstants.platform == "gonk") { - // PowerManagerService::SyncProfile (which is called for Reboot, PowerOff - // and Restart) sends the profile-change-net-teardown event. We can then - // pause the download in a similar manner to xpcom-shutdown. - Services.obs.addObserver(this, "profile-change-net-teardown", false); - } } UpdateService.prototype = { @@ -1980,23 +1844,6 @@ UpdateService.prototype = { } } - if (AppConstants.platform == "gonk") { - // This code is called very early in the boot process, before we've even - // had a chance to setup the UI so we can give feedback to the user. - // - // Since the download may be occuring over a link which has associated - // cost, we want to require user-consent before resuming the download. - // Also, applying an already downloaded update now is undesireable, - // since the phone will look dead while the update is being applied. - // Applying the update can take several minutes. Instead we wait until - // the UI is initialized so it is possible to give feedback to and get - // consent to update from the user. - if (isInterruptedUpdate(status)) { - LOG("UpdateService:_postUpdateProcessing - interrupted update detected - wait for user consent"); - return; - } - } - if (status == STATE_DOWNLOADING) { LOG("UpdateService:_postUpdateProcessing - patch found in downloading " + "state"); @@ -2038,34 +1885,6 @@ UpdateService.prototype = { return; } - if (AppConstants.platform == "gonk") { - // The update is only applied but not selected to be installed - if (status == STATE_APPLIED && update && update.isOSUpdate) { - LOG("UpdateService:_postUpdateProcessing - update staged as applied found"); - return; - } - - if (status == STATE_APPLIED_OS && update && update.isOSUpdate) { - // In gonk, we need to check for OS update status after startup, since - // the recovery partition won't write to update.status for us - let recoveryService = Cc["@mozilla.org/recovery-service;1"]. - getService(Ci.nsIRecoveryService); - let fotaStatus = recoveryService.getFotaUpdateStatus(); - switch (fotaStatus) { - case Ci.nsIRecoveryService.FOTA_UPDATE_SUCCESS: - status = STATE_SUCCEEDED; - break; - case Ci.nsIRecoveryService.FOTA_UPDATE_FAIL: - status = STATE_FAILED + ": " + FOTA_GENERAL_ERROR; - break; - case Ci.nsIRecoveryService.FOTA_UPDATE_UNKNOWN: - default: - status = STATE_FAILED + ": " + FOTA_UNKNOWN_ERROR; - break; - } - } - } - if (!update) { if (status != STATE_SUCCEEDED) { LOG("UpdateService:_postUpdateProcessing - previous patch failed " + @@ -2519,11 +2338,6 @@ UpdateService.prototype = { var um = Cc["@mozilla.org/updates/update-manager;1"]. getService(Ci.nsIUpdateManager); if (um.activeUpdate) { - if (AppConstants.platform == "gonk") { - // For gonk, the user isn't necessarily aware of the update, so we need - // to show the prompt to make sure. - this._showPrompt(um.activeUpdate); - } AUSTLMY.pingCheckCode(this._pingSuffix, AUSTLMY.CHK_HAS_ACTIVEUPDATE); return; } @@ -2714,21 +2528,6 @@ UpdateService.prototype = { } this._downloader.cancel(); } - if (AppConstants.platform == "gonk") { - let um = Cc["@mozilla.org/updates/update-manager;1"]. - getService(Ci.nsIUpdateManager); - let activeUpdate = um.activeUpdate; - if (activeUpdate && - (activeUpdate.appVersion != update.appVersion || - activeUpdate.buildID != update.buildID)) { - // We have an activeUpdate (which presumably was interrupted), and are - // about start downloading a new one. Make sure we remove all traces - // of the active one (otherwise we'll start appending the new update.mar - // the the one that's been partially downloaded). - LOG("UpdateService:downloadUpdate - removing stale active update."); - cleanupActiveUpdate(); - } - } // Set the previous application version prior to downloading the update. update.previousAppVersion = Services.appinfo.version; this._downloader = new Downloader(background, this); @@ -3142,21 +2941,6 @@ UpdateManager.prototype = { "the update was staged. state: " + update.state + ", status: " + status); Services.obs.notifyObservers(null, "update-staged", update.state); - if (AppConstants.platform == "gonk") { - // Do this after everything else, since it will likely cause the app to - // shut down. - if (update.state == STATE_APPLIED) { - // Notify the user that an update has been staged and is ready for - // installation (i.e. that they should restart the application). We do - // not notify on failed update attempts. - let prompter = Cc["@mozilla.org/updates/update-prompt;1"]. - createInstance(Ci.nsIUpdatePrompt); - prompter.showUpdateDownloaded(update, true); - } else { - releaseSDCardMountLock(); - } - return; - } // Only prompt when the UI isn't already open. let windowType = getPref("getCharPref", PREF_APP_UPDATE_ALTWINDOWTYPE, null); if (Services.wm.getMostRecentWindow(UPDATE_WINDOW_NAME) || @@ -3515,9 +3299,6 @@ Downloader.prototype = { if (this._request && this._request instanceof Ci.nsIRequest) { this._request.cancel(cancelError); } - if (AppConstants.platform == "gonk") { - releaseSDCardMountLock(); - } }, /** @@ -3647,17 +3428,8 @@ Downloader.prototype = { return selectedPatch; } - if (AppConstants.platform == "gonk") { - if (state == STATE_PENDING || state == STATE_APPLYING) { - LOG("Downloader:_selectPatch - resuming interrupted apply"); - return selectedPatch; - } - if (state == STATE_APPLIED) { - LOG("Downloader:_selectPatch - already downloaded and staged"); - return null; - } - } else if (state == STATE_PENDING || state == STATE_PENDING_SERVICE || - state == STATE_PENDING_ELEVATE) { + if (state == STATE_PENDING || state == STATE_PENDING_SERVICE || + state == STATE_PENDING_ELEVATE) { LOG("Downloader:_selectPatch - already downloaded and staged"); return null; } @@ -3719,15 +3491,7 @@ Downloader.prototype = { */ _getUpdateArchiveFile: function Downloader__getUpdateArchiveFile() { var updateArchive; - if (AppConstants.platform == "gonk") { - try { - updateArchive = FileUtils.getDir(KEY_UPDATE_ARCHIVE_DIR, [], true); - } catch (e) { - return null; - } - } else { - updateArchive = getUpdatesDir().clone(); - } + updateArchive = getUpdatesDir().clone(); updateArchive.append(FILE_UPDATE_MAR); return updateArchive; @@ -3761,71 +3525,6 @@ Downloader.prototype = { let patchFile = null; - // Only used by gonk - let status = STATE_NONE; - if (AppConstants.platform == "gonk") { - status = readStatusFile(updateDir); - if (isInterruptedUpdate(status)) { - LOG("Downloader:downloadUpdate - interruptted update"); - // The update was interrupted. Try to locate the existing patch file. - // For an interrupted download, this allows a resume rather than a - // re-download. - patchFile = getFileFromUpdateLink(updateDir); - if (!patchFile) { - // No link file. We'll just assume that the update.mar is in the - // update directory. - patchFile = updateDir.clone(); - patchFile.append(FILE_UPDATE_MAR); - } - if (patchFile.exists()) { - LOG("Downloader:downloadUpdate - resuming with patchFile " + patchFile.path); - if (patchFile.fileSize == this._patch.size) { - LOG("Downloader:downloadUpdate - patchFile appears to be fully downloaded"); - // Bump the status along so that we don't try to redownload again. - if (getElevationRequired()) { - status = STATE_PENDING_ELEVATE; - } else { - status = STATE_PENDING; - } - } - } else { - LOG("Downloader:downloadUpdate - patchFile " + patchFile.path + - " doesn't exist - performing full download"); - // The patchfile doesn't exist, we might as well treat this like - // a new download. - patchFile = null; - } - if (patchFile && status != STATE_DOWNLOADING) { - // It looks like the patch was downloaded, but got interrupted while it - // was being verified or applied. So we'll fake the downloading portion. - - if (getElevationRequired()) { - writeStatusFile(updateDir, STATE_PENDING_ELEVATE); - } else { - writeStatusFile(updateDir, STATE_PENDING); - } - - // Since the code expects the onStopRequest callback to happen - // asynchronously (And you have to call AUS_addDownloadListener - // after calling AUS_downloadUpdate) we need to defer this. - - this._downloadTimer = Cc["@mozilla.org/timer;1"].createInstance(Ci.nsITimer); - this._downloadTimer.initWithCallback(function() { - this._downloadTimer = null; - // Send a fake onStopRequest. Filling in the destination allows - // _verifyDownload to work, and then the update will be applied. - this._request = {destination: patchFile}; - this.onStopRequest(this._request, null, Cr.NS_OK); - }.bind(this), 0, Ci.nsITimer.TYPE_ONE_SHOT); - - // Returning STATE_DOWNLOADING makes UpdatePrompt think we're - // downloading. The onStopRequest that we spoofed above will make it - // look like the download finished. - return STATE_DOWNLOADING; - } - } - } - if (!patchFile) { // Find a place to put the patchfile that we're going to download. patchFile = this._getUpdateArchiveFile(); @@ -3836,19 +3535,6 @@ Downloader.prototype = { return STATE_NONE; } - if (AppConstants.platform == "gonk") { - if (patchFile.path.indexOf(updateDir.path) != 0) { - // The patchFile is in a directory which is different from the - // updateDir, create a link file. - writeLinkFile(updateDir, patchFile); - - if (!isInterruptedUpdate(status) && patchFile.exists()) { - // Remove stale patchFile - patchFile.remove(false); - } - } - } - update.QueryInterface(Ci.nsIPropertyBag); let interval = this.background ? update.getProperty("backgroundInterval") : DOWNLOAD_FOREGROUND_INTERVAL; @@ -4119,13 +3805,6 @@ Downloader.prototype = { this._update.statusText = getStatusTextFromCode(status, Cr.NS_BINDING_FAILED); - if (AppConstants.platform == "gonk") { - // bug891009: On FirefoxOS, manaully retry OTA download will reuse - // the Update object. We need to remove selected patch so that download - // can be triggered again successfully. - this._update.selectedPatch.selected = false; - } - // Destroy the updates directory, since we're done with it. cleanUpUpdatesDir(); @@ -4187,13 +3866,6 @@ Downloader.prototype = { } } - if (AppConstants.platform == "gonk") { - // We always forward errors in B2G, since Gaia controls the update UI - let prompter = Cc["@mozilla.org/updates/update-prompt;1"]. - createInstance(Ci.nsIUpdatePrompt); - prompter.showUpdateError(this._update); - } - // Prevent leaking the update object (bug 454964). this._update = null; } |