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54 lines
1.8 KiB
Plaintext
54 lines
1.8 KiB
Plaintext
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* The contents of this file are subject to the Mozilla Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is Mozilla.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications. Portions created by Netscape Communications are
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* Copyright (C) 2001 by Netscape Communications. All
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* Rights Reserved.
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*
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* Contributor(s):
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* Gagan Saksena <gagan@netscape.com> (original author)
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* Darin Fisher <darin@netscape.com>
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*/
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#include "nsISupports.idl"
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interface nsIChannel;
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interface nsIHttpChannel;
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interface nsIURI;
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/**
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* nsIHttpEventSink
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*
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* Implement this interface to receive control over various HTTP events. The
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* HTTP channel will try to get this interface from its notificationCallbacks
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* attribute, and if it doesn't find it there it will look for it from its
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* loadGroup's notificationCallbacks attribute.
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*
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* These methods are called before onStartRequest, and should be handled
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* SYNCHRONOUSLY.
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*/
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[scriptable, uuid(9475a6af-6352-4251-90f9-d65b1cd2ea15)]
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interface nsIHttpEventSink : nsISupports
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{
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/**
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* Called when a redirect occurs due to a HTTP response like 302. The
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* redirection may be to a non-http channel.
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*
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* @return failure cancels redirect
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*/
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void onRedirect(in nsIHttpChannel httpChannel,
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in nsIChannel newChannel);
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};
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