gecko-dev/dom/quota/QuotaUtilsService.sys.mjs
Jan Varga 7d657648a7 Bug 1933053 - QM: Introduce nsIQuotaUtilsService for accessing information available only in JS; r=dom-storage-reviewers,asuth
This patch introduces a new scriptable interface, nsIQuotaUtilsService,
designed to enable C++ code to access information that is exclusively available
through JavaScript system modules.

Differential Revision: https://phabricator.services.mozilla.com/D231264
2024-12-11 14:08:22 +00:00

21 lines
827 B
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/. */
import { ContextualIdentityService } from "resource://gre/modules/ContextualIdentityService.sys.mjs";
export function QuotaUtilsService() {}
QuotaUtilsService.prototype = {
getPrivateIdentityId(aName) {
const privateIdentity = ContextualIdentityService.getPrivateIdentity(aName);
if (!privateIdentity) {
return 0;
}
return privateIdentity.userContextId;
},
QueryInterface: ChromeUtils.generateQI(["nsIQuotaUtilsService"]),
classDescription: "Quota Utils Service",
contractID: "@mozilla.org/dom/quota-utils-service;1",
classID: Components.ID("3e65d9b5-5b41-4c18-ac7b-681b9df9df97"),
};