gecko/netwerk/cookie/public/nsICookieManager2.idl

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is mozilla.org code.
 *
 * The Initial Developer of the Original Code is
 * Netscape Communications Corporation.
 * Portions created by the Initial Developer are Copyright (C) 2003
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */

#include "nsICookieManager.idl"

interface nsICookie2;
interface nsIFile;

/** 
 * Additions to the frozen nsICookieManager
 */

[scriptable, uuid(5047cab4-9cb2-4927-a4ab-77422bc3bc67)]
interface nsICookieManager2 : nsICookieManager
{
  /**
   * Add a cookie. nsICookieService is the normal way to do this. This
   * method is something of a backdoor.
   *
   * @param aDomain
   *        the host or domain for which the cookie is set. presence of a
   *        leading dot indicates a domain cookie; otherwise, the cookie
   *        is treated as a non-domain cookie. see RFC2109.
   * @param aPath
   *        path within the domain for which the cookie is valid
   * @param aName
   *        cookie name
   * @param aValue
   *        cookie data
   * @param aIsSecure
   *        true if the cookie should only be sent over a secure connection.
   * @param aIsHttpOnly
   *        true if the cookie should only be sent to, and can only be
   *        modified by, an http connection.
   * @param aIsSession
   *        true if the cookie should exist for the current session only.
   *        see aExpiry.
   * @param aExpiry
   *        expiration date, in seconds since midnight (00:00:00), January 1,
   *        1970 UTC. note that expiry time will also be honored for session cookies;
   *        in this way, the more restrictive of the two will take effect.
   */
  void add(in AUTF8String aDomain,
           in AUTF8String aPath,
           in ACString    aName,
           in ACString    aValue,
           in boolean     aIsSecure,
           in boolean     aIsHttpOnly,
           in boolean     aIsSession,
           in PRInt64     aExpiry);

  /**
   * Find whether a given cookie already exists.
   *
   * @param aCookie
   *        the cookie to look for
   *
   * @return true if a cookie was found which matches the host, path, and name
   *         fields of aCookie
   */
  boolean cookieExists(in nsICookie2 aCookie);

  /**
   * Count how many cookies would be returned to a given host, ignoring the
   * cookie flags isDomain, isSecure, and isHttpOnly. Thus, for a host
   * "weather.yahoo.com", host or domain cookies for "weather.yahoo.com" and
   * "yahoo.com" would be counted, while a cookie for "my.weather.yahoo.com"
   * would not.
   *
   * @param aHost
   *        the host string to look for, e.g. "google.com". this should consist
   *        of only the host portion of a URI, and should not contain a leading
   *        dot, a port, etc.
   *
   * @return the number of cookies found.
   */
  unsigned long countCookiesFromHost(in ACString aHost);

  /**
   * Import an old-style cookie file. Imported cookies will be added to the
   * existing database. If the database contains any cookies the same as those
   * being imported (i.e. domain, name, and path match), they will be replaced.
   *
   * @param aCookieFile the file to import, usually cookies.txt
   */
  void importCookies(in nsIFile aCookieFile);
};