mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-12-13 10:25:01 +00:00
100 lines
3.3 KiB
JavaScript
100 lines
3.3 KiB
JavaScript
/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
|
|
/* 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/. */
|
|
"use strict";
|
|
|
|
const {classes: Cc, interfaces: Ci, utils: Cu, results: Cr} = Components;
|
|
|
|
Cu.import("resource://gre/modules/XPCOMUtils.jsm");
|
|
Cu.import("resource://gre/modules/ctypes.jsm");
|
|
|
|
const RECOVERYSERVICE_CID = Components.ID("{b3caca5d-0bb0-48c6-912b-6be6cbf08832}");
|
|
const RECOVERYSERVICE_CONTRACTID = "@mozilla.org/recovery-service;1";
|
|
|
|
function log(msg) {
|
|
dump("-*- RecoveryService: " + msg + "\n");
|
|
}
|
|
|
|
#ifdef MOZ_WIDGET_GONK
|
|
let librecovery = (function() {
|
|
let library;
|
|
try {
|
|
library = ctypes.open("librecovery.so");
|
|
} catch (e) {
|
|
log("Unable to open librecovery.so");
|
|
throw Cr.NS_ERROR_FAILURE;
|
|
}
|
|
let FotaUpdateStatus = new ctypes.StructType("FotaUpdateStatus", [
|
|
{ result: ctypes.int },
|
|
{ updatePath: ctypes.char.ptr }
|
|
]);
|
|
|
|
return {
|
|
factoryReset: library.declare("factoryReset",
|
|
ctypes.default_abi,
|
|
ctypes.int),
|
|
installFotaUpdate: library.declare("installFotaUpdate",
|
|
ctypes.default_abi,
|
|
ctypes.int,
|
|
ctypes.char.ptr,
|
|
ctypes.int),
|
|
|
|
FotaUpdateStatus: FotaUpdateStatus,
|
|
getFotaUpdateStatus: library.declare("getFotaUpdateStatus",
|
|
ctypes.default_abi,
|
|
ctypes.int,
|
|
FotaUpdateStatus.ptr)
|
|
};
|
|
})();
|
|
#endif
|
|
|
|
function RecoveryService() {}
|
|
|
|
RecoveryService.prototype = {
|
|
classID: RECOVERYSERVICE_CID,
|
|
QueryInterface: XPCOMUtils.generateQI([Ci.nsIRecoveryService]),
|
|
classInfo: XPCOMUtils.generateCI({
|
|
classID: RECOVERYSERVICE_CID,
|
|
contractID: RECOVERYSERVICE_CONTRACTID,
|
|
interfaces: [Ci.nsIRecoveryService],
|
|
classDescription: "B2G Recovery Service"
|
|
}),
|
|
|
|
factoryReset: function RS_factoryReset() {
|
|
#ifdef MOZ_WIDGET_GONK
|
|
// If this succeeds, then the device reboots and this never returns
|
|
if (librecovery.factoryReset() != 0) {
|
|
log("Error: Factory reset failed");
|
|
}
|
|
#endif
|
|
throw Cr.NS_ERROR_FAILURE;
|
|
},
|
|
|
|
installFotaUpdate: function RS_installFotaUpdate(updatePath) {
|
|
#ifdef MOZ_WIDGET_GONK
|
|
// If this succeeds, then the device reboots and this never returns
|
|
if (librecovery.installFotaUpdate(updatePath, updatePath.length) != 0) {
|
|
log("Error: FOTA install failed");
|
|
}
|
|
#endif
|
|
throw Cr.NS_ERROR_FAILURE;
|
|
},
|
|
|
|
getFotaUpdateStatus: function RS_getFotaUpdateStatus() {
|
|
let status = Ci.nsIRecoveryService.FOTA_UPDATE_UNKNOWN;
|
|
#ifdef MOZ_WIDGET_GONK
|
|
let cStatus = librecovery.FotaUpdateStatus();
|
|
|
|
if (librecovery.getFotaUpdateStatus(cStatus.address()) == 0) {
|
|
status = cStatus.result;
|
|
}
|
|
|
|
#endif
|
|
return status;
|
|
}
|
|
};
|
|
|
|
this.NSGetFactory = XPCOMUtils.generateNSGetFactory([RecoveryService]);
|