1/*
2 **********************************************************************
3 *   Copyright (C) 2005-2006, International Business Machines
4 *   Corporation and others.  All Rights Reserved.
5 **********************************************************************
6 */
7
8#ifndef __CSDETECT_H
9#define __CSDETECT_H
10
11#include "unicode/uobject.h"
12
13#if !UCONFIG_NO_CONVERSION
14
15U_NAMESPACE_BEGIN
16
17class InputText;
18class CharsetRecognizer;
19class CharsetMatch;
20
21class CharsetDetector : public UMemory
22{
23private:
24    InputText *textIn;
25    CharsetMatch **resultArray;
26    int32_t resultCount;
27    UBool fStripTags;   // If true, setText() will strip tags from input text.
28    UBool fFreshTextSet;
29    static void setRecognizers(UErrorCode &status);
30
31public:
32    CharsetDetector(UErrorCode &status);
33
34    ~CharsetDetector();
35
36    void setText(const char *in, int32_t len);
37
38    const CharsetMatch * const *detectAll(int32_t &maxMatchesFound, UErrorCode &status);
39
40    const CharsetMatch *detect(UErrorCode& status);
41
42    void setDeclaredEncoding(const char *encoding, int32_t len) const;
43
44    UBool setStripTagsFlag(UBool flag);
45
46    UBool getStripTagsFlag() const;
47
48//    const char *getCharsetName(int32_t index, UErrorCode& status) const;
49
50    static int32_t getDetectableCount();
51};
52
53U_NAMESPACE_END
54
55#endif
56#endif /* __CSDETECT_H */
57