uchardet-enhanced / libcharsetdetect / mozilla / extensions / universalchardet / src / base / nsEscCharsetProber.h

/* -*- 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
 * 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 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):
 * 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 nsEscCharSetProber_h__
#define nsEscCharSetProber_h__

#include "nsCharSetProber.h"
#include "nsCodingStateMachine.h"


class nsEscCharSetProber: public nsCharSetProber {
  nsEscCharSetProber(PRUint32 aLanguageFilter);
  virtual ~nsEscCharSetProber(void);
  nsProbingState HandleData(const char* aBuf, PRUint32 aLen);
  const char* GetCharSetName() {return mDetectedCharset;}
  nsProbingState GetState(void) {return mState;}
  void      Reset(void);
  float     GetConfidence(void){return (float)0.99;}
  void      SetOpion() {}

  void      GetDistribution(PRUint32 aCharLen, const char* aStr);
  nsCodingStateMachine* mCodingSM[NUM_OF_ESC_CHARSETS] ;
  PRUint32    mActiveSM;
  nsProbingState mState;
  const char *  mDetectedCharset;

#endif /* nsEscCharSetProber_h__ */