1 /* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3  * License, v. 2.0. If a copy of the MPL was not distributed with this
4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
5 
6 #ifndef nsEUCKRProber_h__
7 #define nsEUCKRProber_h__
8 
9 #include "nsCharSetProber.h"
10 #include "nsCodingStateMachine.h"
11 #include "CharDistribution.h"
12 
13 class nsEUCKRProber: public nsCharSetProber {
14 public:
nsEUCKRProber(bool aIsPreferredLanguage)15   nsEUCKRProber(bool aIsPreferredLanguage)
16     :mIsPreferredLanguage(aIsPreferredLanguage)
17   {mCodingSM = new nsCodingStateMachine(&EUCKRSMModel);
18     Reset();
19   }
~nsEUCKRProber(void)20   virtual ~nsEUCKRProber(void){delete mCodingSM;}
21   nsProbingState HandleData(const char* aBuf, uint32_t aLen);
GetCharSetName()22   const char* GetCharSetName() {return "EUC-KR";}
GetState(void)23   nsProbingState GetState(void) {return mState;}
24   void      Reset(void);
25   float     GetConfidence(void);
26 
27 protected:
28   void      GetDistribution(uint32_t aCharLen, const char* aStr);
29 
30   nsCodingStateMachine* mCodingSM;
31   nsProbingState mState;
32 
33   //EUCKRContextAnalysis mContextAnalyser;
34   EUCKRDistributionAnalysis mDistributionAnalyser;
35   char mLastChar[2];
36   bool mIsPreferredLanguage;
37 
38 };
39 
40 
41 #endif /* nsEUCKRProber_h__ */
42 
43