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- /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
- /* ***** 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.
- *
- * The Initial Developer of the Original Code is
- * Netscape Communications.
- * Portions created by the Initial Developer are Copyright (C) 2001
- * the Initial Developer. All Rights Reserved.
- *
- * Contributor(s):
- * Gagan Saksena <gagan@netscape.com> (original author)
- * Darin Fisher <darin@netscape.com>
- *
- * 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 "nsISupports.idl"
-
- interface nsIChannel;
- interface nsIHttpChannel;
- interface nsIURI;
-
- /**
- * nsIHttpEventSink
- *
- * Implement this interface to receive control over various HTTP events. The
- * HTTP channel will try to get this interface from its notificationCallbacks
- * attribute, and if it doesn't find it there it will look for it from its
- * loadGroup's notificationCallbacks attribute.
- *
- * These methods are called before onStartRequest, and should be handled
- * SYNCHRONOUSLY.
- *
- * @deprecated Newly written code should use nsIChannelEventSink instead of this
- * interface.
- */
- [scriptable, uuid(9475a6af-6352-4251-90f9-d65b1cd2ea15)]
- interface nsIHttpEventSink : nsISupports
- {
- /**
- * Called when a redirect occurs due to a HTTP response like 302. The
- * redirection may be to a non-http channel.
- *
- * @return failure cancels redirect
- */
- void onRedirect(in nsIHttpChannel httpChannel,
- in nsIChannel newChannel);
- };
-