1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/intl/icu/source/common/sprpimpl.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,129 @@
1.4 +/*
1.5 + *******************************************************************************
1.6 + *
1.7 + * Copyright (C) 2003-2006, International Business Machines
1.8 + * Corporation and others. All Rights Reserved.
1.9 + *
1.10 + *******************************************************************************
1.11 + * file name: sprpimpl.h
1.12 + * encoding: US-ASCII
1.13 + * tab size: 8 (not used)
1.14 + * indentation:4
1.15 + *
1.16 + * created on: 2003feb1
1.17 + * created by: Ram Viswanadha
1.18 + */
1.19 +
1.20 +#ifndef SPRPIMPL_H
1.21 +#define SPRPIMPL_H
1.22 +
1.23 +#include "unicode/utypes.h"
1.24 +
1.25 +#if !UCONFIG_NO_IDNA
1.26 +
1.27 +#include "unicode/ustring.h"
1.28 +#include "unicode/parseerr.h"
1.29 +#include "unicode/usprep.h"
1.30 +#include "unicode/udata.h"
1.31 +#include "utrie.h"
1.32 +#include "udataswp.h"
1.33 +#include "ubidi_props.h"
1.34 +
1.35 +#define _SPREP_DATA_TYPE "spp"
1.36 +
1.37 +enum UStringPrepType{
1.38 + USPREP_UNASSIGNED = 0x0000 ,
1.39 + USPREP_MAP = 0x0001 ,
1.40 + USPREP_PROHIBITED = 0x0002 ,
1.41 + USPREP_DELETE = 0x0003 ,
1.42 + USPREP_TYPE_LIMIT = 0x0004
1.43 +};
1.44 +
1.45 +typedef enum UStringPrepType UStringPrepType;
1.46 +
1.47 +#ifdef USPREP_TYPE_NAMES_ARRAY
1.48 +static const char* usprepTypeNames[] ={
1.49 + "UNASSIGNED" ,
1.50 + "MAP" ,
1.51 + "PROHIBITED" ,
1.52 + "DELETE",
1.53 + "TYPE_LIMIT"
1.54 +};
1.55 +#endif
1.56 +
1.57 +enum{
1.58 + _SPREP_NORMALIZATION_ON = 0x0001,
1.59 + _SPREP_CHECK_BIDI_ON = 0x0002
1.60 +};
1.61 +
1.62 +enum{
1.63 + _SPREP_TYPE_THRESHOLD = 0xFFF0,
1.64 + _SPREP_MAX_INDEX_VALUE = 0x3FBF, /*16139*/
1.65 + _SPREP_MAX_INDEX_TOP_LENGTH = 0x0003
1.66 +};
1.67 +
1.68 +/* indexes[] value names */
1.69 +enum {
1.70 + _SPREP_INDEX_TRIE_SIZE = 0, /* number of bytes in StringPrep trie */
1.71 + _SPREP_INDEX_MAPPING_DATA_SIZE = 1, /* The array that contains the mapping */
1.72 + _SPREP_NORM_CORRECTNS_LAST_UNI_VERSION = 2, /* The index of Unicode version of last entry in NormalizationCorrections.txt */
1.73 + _SPREP_ONE_UCHAR_MAPPING_INDEX_START = 3, /* The starting index of 1 UChar mapping index in the mapping data array */
1.74 + _SPREP_TWO_UCHARS_MAPPING_INDEX_START = 4, /* The starting index of 2 UChars mapping index in the mapping data array */
1.75 + _SPREP_THREE_UCHARS_MAPPING_INDEX_START = 5, /* The starting index of 3 UChars mapping index in the mapping data array */
1.76 + _SPREP_FOUR_UCHARS_MAPPING_INDEX_START = 6, /* The starting index of 4 UChars mapping index in the mapping data array */
1.77 + _SPREP_OPTIONS = 7, /* Bit set of options to turn on in the profile */
1.78 + _SPREP_INDEX_TOP=16 /* changing this requires a new formatVersion */
1.79 +};
1.80 +
1.81 +typedef struct UStringPrepKey UStringPrepKey;
1.82 +
1.83 +
1.84 +struct UStringPrepKey{
1.85 + char* name;
1.86 + char* path;
1.87 +};
1.88 +
1.89 +struct UStringPrepProfile{
1.90 + int32_t indexes[_SPREP_INDEX_TOP];
1.91 + UTrie sprepTrie;
1.92 + const uint16_t* mappingData;
1.93 + UDataMemory* sprepData;
1.94 + const UBiDiProps *bdp; /* used only if checkBiDi is set */
1.95 + int32_t refCount;
1.96 + UBool isDataLoaded;
1.97 + UBool doNFKC;
1.98 + UBool checkBiDi;
1.99 +};
1.100 +
1.101 +/**
1.102 + * Helper function for populating the UParseError struct
1.103 + * @internal
1.104 + */
1.105 +U_CAPI void U_EXPORT2
1.106 +uprv_syntaxError(const UChar* rules,
1.107 + int32_t pos,
1.108 + int32_t rulesLen,
1.109 + UParseError* parseError);
1.110 +
1.111 +
1.112 +/**
1.113 + * Swap StringPrep .spp profile data. See udataswp.h.
1.114 + * @internal
1.115 + */
1.116 +U_CAPI int32_t U_EXPORT2
1.117 +usprep_swap(const UDataSwapper *ds,
1.118 + const void *inData, int32_t length, void *outData,
1.119 + UErrorCode *pErrorCode);
1.120 +
1.121 +#endif /* #if !UCONFIG_NO_IDNA */
1.122 +
1.123 +#endif
1.124 +
1.125 +/*
1.126 + * Hey, Emacs, please set the following:
1.127 + *
1.128 + * Local Variables:
1.129 + * indent-tabs-mode: nil
1.130 + * End:
1.131 + *
1.132 + */
