extensions/universalchardet/src/base/nsEscCharsetProber.h

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  37
  38 #ifndef nsEscCharSetProber_h__
  39 #define nsEscCharSetProber_h__
  40
  41 #include "nsCharSetProber.h"
  42 #include "nsCodingStateMachine.h"
  43
  44 #define NUM_OF_ESC_CHARSETS   4
  45
  46 class nsEscCharSetProber: public nsCharSetProber {
  47 public:
  48   nsEscCharSetProber(PRUint32 aLanguageFilter);
  49   virtual ~nsEscCharSetProber(void);
  50   nsProbingState HandleData(const char* aBuf, PRUint32 aLen);
  51   const char* GetCharSetName() {return mDetectedCharset;}
  52   nsProbingState GetState(void) {return mState;}
  53   void      Reset(void);
  54   float     GetConfidence(void){return (float)0.99;}
  55   void      SetOpion() {}
  56
  57 protected:
  58   void      GetDistribution(PRUint32 aCharLen, const char* aStr);
  59
  60   nsCodingStateMachine* mCodingSM[NUM_OF_ESC_CHARSETS] ;
  61   PRUint32    mActiveSM;
  62   nsProbingState mState;
  63   const char *  mDetectedCharset;
  64 };
  65
  66 #endif /* nsEscCharSetProber_h__ */
  67