gecko/dom/webidl/MozSelfSupport.webidl

/* 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/. */

/**
 * The MozSelfSupport interface allows external Mozilla support sites such as
 * FHR and SUMO to access data and control settings that are not otherwise
 * exposed to external content.
 *
 * At the moment, this is a ChromeOnly interface, but the plan is to allow
 * specific Mozilla domains to access it directly.
 */
[ChromeOnly,
 JSImplementation="@mozilla.org/mozselfsupport;1",
 Constructor()]
interface MozSelfSupport
{
  /**
   * Controls whether uploading FHR data is allowed.
   */
  attribute boolean healthReportDataSubmissionEnabled;

  /**
   * Retrieves the FHR payload object, which is of the form:
   *
   * {
   *   version: Number,
   *   clientID: String,
   *   clientIDVersion: Number,
   *   thisPingDate: String,
   *   geckoAppInfo: Object,
   *   data: Object
   * }
   *
   * Refer to the getJSONPayload function in healthreporter.jsm for more
   * information.
   *
   * @return Promise<Object>
   *         Resolved when the FHR payload data has been collected.
   */
  Promise<object> getHealthReportPayload();

  /**
   * Resets a named pref:
   * - if there is a default value, then change the value back to default,
   * - if there's no default value, then delete the pref,
   * - no-op otherwise.
   *
   * @param DOMString
   *        The name of the pref to reset.
   */
  void resetPref(DOMString name);

  /**
   * Resets original search engines, and resets the default one.
   */
  void resetSearchEngines();
};