pjs/htmlparser/public/nsIParserFilter.h

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1.7 KiB
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/*
* The contents of this file are subject to the Netscape 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/NPL/
*
* 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 Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All
* Rights Reserved.
*
* Contributor(s):
*/
/**
* MODULE NOTES:
* @update jevering 6/17/98
*
* This interface is not yet used; it was intended to allow an observer object
* to "look at" the i/o stream coming into the parser before, during and after
* the parser saw it. The intention of this was to allow an observer to modify
* the stream at various stages.
*/
#ifndef IPARSERFILTER
#define IPARSERFILTER
#include "nsISupports.h"
class CToken;
#define NS_IPARSERFILTER_IID \
{0x14d6ff0, 0x0610, 0x11d2, \
{0x8c, 0x3f, 0x00, 0x80, 0x5f, 0x8a, 0x1d, 0xb7}}
class nsIParserFilter : public nsISupports {
public:
NS_DEFINE_STATIC_IID_ACCESSOR(NS_IPARSERFILTER_IID)
NS_IMETHOD RawBuffer(const char * buffer, PRUint32 * buffer_length) = 0;
NS_IMETHOD WillAddToken(CToken & token) = 0;
NS_IMETHOD ProcessTokens( /* dont know what goes here yet */ void ) = 0;
NS_IMETHOD Finish() = 0;
};
#endif