storage/mozIStorageProgressHandler.idl
author Gurzau Raul <rgurzau@mozilla.com>
Fri, 21 Sep 2018 04:30:10 +0300
changeset 437574 8d8dc3f35c3d65b8268c014cf10709c37049bce1
parent 244681 ad01543457e739b4eee7a245e16734a3ecfd10ad
child 475212 020c8c871c0d3b3920fe95935cfef06501976c0f
permissions -rw-r--r--
Backed out changeset dc225279994a (bug 1473736) for web platform leaks

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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 mozIStorageConnection;

/**
 * mozIProgressHandler is to be implemented by storage consumers that
 * wish to receive callbacks during the request execution.
 */
[scriptable, uuid(a3a6fcd4-bf89-4208-a837-bf2a73afd30c)]
interface mozIStorageProgressHandler : nsISupports {
  /**
   * onProgress is invoked periodically during long running calls.
   * 
   * @param aConnection    connection, for which progress handler is
   *                       invoked.
   *
   * @return true to abort request, false to continue work.
   */

  boolean onProgress(in mozIStorageConnection aConnection);
};