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/* -*- Mode: C; tab-width: 4; 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) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Proofpoint, Inc.
*
* 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 ***** */
#ifndef nsMBCSGroupProber_h__
#define nsMBCSGroupProber_h__
#include "nsSJISProber.h"
#include "nsUTF8Prober.h"
#include "nsEUCJPProber.h"
#include "nsGB2312Prober.h"
#include "nsEUCKRProber.h"
#include "nsJohabProber.h"
#include "nsBig5Prober.h"
#include "nsEUCTWProber.h"
#define NUM_OF_PROBERS 8
#define NUM_OF_LANGUAGES 30
class nsMBCSGroupProber: public nsCharSetProber {
public:
nsMBCSGroupProber(PRUint32 aLanguageFilter);
virtual ~nsMBCSGroupProber();
nsProbingState HandleData(const char* aBuf, PRUint32 aLen,
int** codePointBuffer,
int* codePointBufferIdx);
int GetCandidates();
const char* GetCharSetName(int candidate);
const char* GetLanguage(int candidate);
nsProbingState GetState(void) {return mState;}
void Reset(void);
float GetConfidence(int candidate);
void SetOpion() {}
#ifdef DEBUG_chardet
void DumpStatus();
#endif
#ifdef DEBUG_jgmyers
void GetDetectorState(nsUniversalDetector::DetectorState (&states)[nsUniversalDetector::NumDetectors], PRUint32 &offset);
#endif
protected:
nsProbingState mState;
nsCharSetProber* mProbers[NUM_OF_PROBERS];
PRBool mIsActive[NUM_OF_PROBERS];
PRUint32 mActiveNum;
PRUint32 mKeepNext;
PRBool candidates[NUM_OF_PROBERS][NUM_OF_LANGUAGES];
int *codePointBuffer[NUM_OF_PROBERS];
int codePointBufferSize[NUM_OF_PROBERS];
int codePointBufferIdx[NUM_OF_PROBERS];
nsLanguageDetector *langDetectors[NUM_OF_PROBERS][NUM_OF_LANGUAGES];
private:
void CheckCandidates();
};
#endif /* nsMBCSGroupProber_h__ */
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