Purge b2g/

1 files changed, 0 insertions, 160 deletions

diff --git a/b2g/components/RecoveryService.js b/b2g/components/RecoveryService.js
deleted file mode 100644
index 493763e6d..000000000
--- a/b2g/components/RecoveryService.js
+++ /dev/null
@@ -1,160 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 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");
-Cu.import("resource://gre/modules/AppConstants.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");
-}
-
-const isGonk = AppConstants.platform === 'gonk';
-
-if (isGonk) {
-  var librecovery = (function() {
-    let library;
-    try {
-      library = ctypes.open("librecovery.so");
-    } catch (e) {
-      log("Unable to open librecovery.so");
-      throw Cr.NS_ERROR_FAILURE;
-    }
-    // Bug 1163956, modify updatePath from ctyps.char.ptr to ctype.char.array(4096)
-    // align with librecovery.h. 4096 comes from PATH_MAX
-    let FotaUpdateStatus = new ctypes.StructType("FotaUpdateStatus", [
-                                                  { result: ctypes.int },
-                                                  { updatePath: ctypes.char.array(4096) }
-                                                ]);
-
-    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)
-    };
-  })();
-
-}
-
-const gFactoryResetFile = "__post_reset_cmd__";
-
-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(reason) {
-    if (!isGonk) {
-      Cr.NS_ERROR_FAILURE;
-    }
-
-    function doReset() {
-      // If this succeeds, then the device reboots and this never returns
-      if (librecovery.factoryReset() != 0) {
-        log("Error: Factory reset failed. Trying again after clearing cache.");
-      }
-      let cache = Cc["@mozilla.org/netwerk/cache-storage-service;1"]
-                    .getService(Ci.nsICacheStorageService);
-      cache.clear();
-      if (librecovery.factoryReset() != 0) {
-        log("Error: Factory reset failed again");
-      }
-    }
-
-    log("factoryReset " + reason);
-    let commands = [];
-    if (reason == "wipe") {
-      let volumeService = Cc["@mozilla.org/telephony/volume-service;1"]
-                          .getService(Ci.nsIVolumeService);
-      let volNames = volumeService.getVolumeNames();
-      log("Found " + volNames.length + " volumes");
-
-      for (let i = 0; i < volNames.length; i++) {
-        let name = volNames.queryElementAt(i, Ci.nsISupportsString);
-        let volume = volumeService.getVolumeByName(name.data);
-        log("Got volume: " + name.data + " at " + volume.mountPoint);
-        commands.push("wipe " + volume.mountPoint);
-      }
-    } else if (reason == "root") {
-      commands.push("root");
-    }
-
-    if (commands.length > 0) {
-      Cu.import("resource://gre/modules/osfile.jsm");
-      let dir = Cc["@mozilla.org/file/local;1"].createInstance(Ci.nsIFile);
-      dir.initWithPath("/persist");
-      var postResetFile = dir.exists() ?
-                          OS.Path.join("/persist", gFactoryResetFile):
-                          OS.Path.join("/cache", gFactoryResetFile);
-      let encoder = new TextEncoder();
-      let text = commands.join("\n");
-      let array = encoder.encode(text);
-      let promise = OS.File.writeAtomic(postResetFile, array,
-                                        { tmpPath: postResetFile + ".tmp" });
-
-      promise.then(doReset, function onError(error) {
-        log("Error: " + error);
-      });
-    } else {
-      doReset();
-    }
-  },
-
-  installFotaUpdate: function RS_installFotaUpdate(updatePath) {
-    if (!isGonk) {
-      throw Cr.NS_ERROR_FAILURE;
-    }
-
-    // If this succeeds, then the device reboots and this never returns
-    if (librecovery.installFotaUpdate(updatePath, updatePath.length) != 0) {
-      log("Error: FOTA install failed. Trying again after clearing cache.");
-    }
-    var cache = Cc["@mozilla.org/netwerk/cache-storage-service;1"].getService(Ci.nsICacheStorageService);
-    cache.clear();
-    if (librecovery.installFotaUpdate(updatePath, updatePath.length) != 0) {
-      log("Error: FOTA install failed again");
-    }
-  },
-
-  getFotaUpdateStatus: function RS_getFotaUpdateStatus() {
-    let status =  Ci.nsIRecoveryService.FOTA_UPDATE_UNKNOWN;
-
-    if (isGonk) {
-      let cStatus = librecovery.FotaUpdateStatus();
-
-      if (librecovery.getFotaUpdateStatus(cStatus.address()) == 0) {
-        status = cStatus.result;
-      }
-    }
-    return status;
-  }
-};
-
-this.NSGetFactory = XPCOMUtils.generateNSGetFactory([RecoveryService]);