/* 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/. */

#include "nsISupports.idl"

interface nsIURI;

/**
 * A service to make some AddonManager functionality available to C++ callers.
 * Javascript callers should still use AddonManager.jsm directly.
 */
[scriptable, function, uuid(7b45d82d-7ad5-48d7-9b05-f32eb9818cd4)]
interface amIAddonManager : nsISupports
{
  /**
   * Synchronously map a URI to the corresponding Addon ID.
   *
   * Mappable URIs are limited to in-application resources belonging to the
   * add-on, such as Javascript compartments, XUL windows, XBL bindings, etc.
   * but do not include URIs from meta data, such as the add-on homepage.
   *
   * @param  aURI
   *         The nsIURI to map
   * @return
   *         true if the URI has been mapped successfully to an Addon ID
   */
  boolean mapURIToAddonID(in nsIURI aURI, out AUTF8String aID);
};