зеркало из https://github.com/mozilla/gecko-dev.git
52 строки
1.6 KiB
JavaScript
52 строки
1.6 KiB
JavaScript
|
/* 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;
|
||
|
|
|
||
|
|
this.EXPORTED_SYMBOLS = ["DataStoreServiceInternal"];
|
||
|
|
|
||
|
|
function debug(s) {
|
||
|
|
// dump('DEBUG DataStoreServiceInternal: ' + s + '\n');
|
||
|
|
}
|
||
|
|
|
||
|
|
Cu.import("resource://gre/modules/XPCOMUtils.jsm");
|
||
|
|
|
||
|
|
XPCOMUtils.defineLazyServiceGetter(this, "ppmm",
|
||
|
|
"@mozilla.org/parentprocessmessagemanager;1",
|
||
|
|
"nsIMessageBroadcaster");
|
||
|
|
|
||
|
|
XPCOMUtils.defineLazyServiceGetter(this, "dataStoreService",
|
||
|
|
"@mozilla.org/datastore-service;1",
|
||
|
|
"nsIDataStoreService");
|
||
|
|
|
||
|
|
this.DataStoreServiceInternal = {
|
||
|
|
init: function() {
|
||
|
|
debug("init");
|
||
|
|
|
||
|
|
let inParent = Cc["@mozilla.org/xre/app-info;1"].getService(Ci.nsIXULRuntime)
|
||
|
|
.processType == Ci.nsIXULRuntime.PROCESS_TYPE_DEFAULT;
|
||
|
|
if (inParent) {
|
||
|
|
ppmm.addMessageListener("DataStore:Get", this);
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
receiveMessage: function(aMessage) {
|
||
|
|
debug("receiveMessage");
|
||
|
|
|
||
|
|
if (aMessage.name != 'DataStore:Get') {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
let msg = aMessage.data;
|
||
|
|
|
||
|
|
// This is a security issue and it will be fixed by Bug 916091
|
||
|
|
msg.stores = dataStoreService.getDataStoresInfo(msg.name, msg.appId);
|
||
|
|
aMessage.target.sendAsyncMessage("DataStore:Get:Return", msg);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
DataStoreServiceInternal.init();
|