ef444a9b4f
dann@godzilla.ics.uci.edu, r=heikki, sr=jst git-svn-id: svn://10.0.0.236/trunk@126401 18797224-902f-48f8-a5cc-f745e15eee43
112 lines
3.7 KiB
C++
112 lines
3.7 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: NPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.1 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the NPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the NPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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/**
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* MODULE NOTES:
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* @update gess 4/1/98
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*
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*/
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#ifndef __CParserContext
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#define __CParserContext
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#include "nsIParser.h"
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#include "nsIURL.h"
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#include "nsIDTD.h"
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#include "nsIStreamListener.h"
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#include "nsIRequest.h"
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#include "nsScanner.h"
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#include "nsString.h"
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#include "nsCOMPtr.h"
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/**
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* Note that the parser is given FULL access to all
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* data in a parsercontext. Hey, that what it's for!
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*/
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class CParserContext {
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public:
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enum {eTransferBufferSize=4096};
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enum eContextType {eCTNone,eCTURL,eCTString,eCTStream};
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CParserContext( nsScanner* aScanner,
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void* aKey=0,
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eParserCommands aCommand=eViewNormal,
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nsIRequestObserver* aListener=0,
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nsIDTD *aDTD=0,
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eAutoDetectResult aStatus=eUnknownDetect,
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PRBool aCopyUnused=PR_FALSE);
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CParserContext( const CParserContext& aContext);
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~CParserContext();
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nsresult GetTokenizer(PRInt32 aType, nsITokenizer*& aTokenizer);
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void SetMimeType(const nsACString& aMimeType);
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nsCOMPtr<nsIRequest> mRequest; // provided by necko to differnciate different input streams
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// why is mRequest strongly referenced? see bug 102376.
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nsIDTD* mDTD;
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nsIRequestObserver* mListener;
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char* mTransferBuffer;
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void* mKey;
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nsITokenizer* mTokenizer;
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CParserContext* mPrevContext;
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nsScanner* mScanner;
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nsCString mMimeType;
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nsDTDMode mDTDMode;
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eParserDocType mDocType;
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eStreamState mStreamListenerState; //this is really only here for debug purposes.
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eContextType mContextType;
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eAutoDetectResult mAutoDetectStatus;
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eParserCommands mParserCommand; //tells us to viewcontent/viewsource/viewerrors...
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PRPackedBool mMultipart;
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PRPackedBool mCopyUnused;
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PRUint32 mTransferBufferSize;
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};
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#endif
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