gecko-dev/dom/base/nsISiteSpecificUserAgent.idl

/* 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;
interface mozIDOMWindow;

/**
 * nsISiteSpecificUserAgent provides you with site/window-specific User Agent strings.
 */

[scriptable, uuid(0f0ace30-9ab1-4175-9d60-fd26c0324adc)]
interface nsISiteSpecificUserAgent : nsISupports
{
  /**
   * Get the User Agent string for a given URI.
   *
   * @param aURI is the URI of the page the UA string is used for.
   *
   * @param aWindow is the window this UA is being requested for
   *
   * @returns the User Agent string for the given URI. If no override applies,
   * the default User Agent string is used.
   */
  AString getUserAgentForURIAndWindow(in nsIURI aURI, in mozIDOMWindow aWindow);
};