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1 /* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
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2 /* This Source Code Form is subject to the terms of the Mozilla Public |
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3 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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5 |
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6 #ifndef nsUTF8Prober_h__ |
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7 #define nsUTF8Prober_h__ |
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8 |
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9 #include "nsCharSetProber.h" |
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10 #include "nsCodingStateMachine.h" |
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11 |
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12 class nsUTF8Prober: public nsCharSetProber { |
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13 public: |
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14 nsUTF8Prober(){mNumOfMBChar = 0; |
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15 mCodingSM = new nsCodingStateMachine(&UTF8SMModel); |
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16 Reset(); } |
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17 virtual ~nsUTF8Prober(){delete mCodingSM;} |
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18 nsProbingState HandleData(const char* aBuf, uint32_t aLen); |
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19 const char* GetCharSetName() {return "UTF-8";} |
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20 nsProbingState GetState(void) {return mState;} |
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21 void Reset(void); |
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22 float GetConfidence(void); |
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23 |
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24 protected: |
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25 nsCodingStateMachine* mCodingSM; |
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26 nsProbingState mState; |
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27 uint32_t mNumOfMBChar; |
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28 }; |
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29 |
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30 #endif /* nsUTF8Prober_h__ */ |
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31 |