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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):
- *
- * 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 nsGB2312Prober_h__
- #define nsGB2312Prober_h__
- #include "nsCharSetProber.h"
- #include "nsCodingStateMachine.h"
- #include "CharDistribution.h"
- // We use GB18030 to replace GB2312, because 18030 is a superset.
- class nsGB18030Prober: public nsCharSetProber {
- public:
- nsGB18030Prober(PRBool aIsPreferredLanguage)
- :mIsPreferredLanguage(aIsPreferredLanguage)
- {mCodingSM = new nsCodingStateMachine(&GB18030SMModel);
- Reset();}
- virtual ~nsGB18030Prober(void){delete mCodingSM;}
- nsProbingState HandleData(const char* aBuf, PRUint32 aLen);
- const char* GetCharSetName() {return "GB18030";}
- nsProbingState GetState(void) {return mState;}
- void Reset(void);
- float GetConfidence(void);
- void SetOpion() {}
- protected:
- void GetDistribution(PRUint32 aCharLen, const char* aStr);
-
- nsCodingStateMachine* mCodingSM;
- nsProbingState mState;
- //GB2312ContextAnalysis mContextAnalyser;
- GB2312DistributionAnalysis mDistributionAnalyser;
- char mLastChar[2];
- PRBool mIsPreferredLanguage;
- };
- #endif /* nsGB2312Prober_h__ */
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