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      1 /*
      2 *******************************************************************************
      3 * Copyright (C) 2009-2010, International Business Machines Corporation and         *
      4 * others. All Rights Reserved.                                                *
      5 *******************************************************************************
      6 */
      7 
      8 /**
      9  * \file
     10  * \brief C API: VTimeZone classes
     11  */
     12 
     13 #include "unicode/utypes.h"
     14 
     15 #if !UCONFIG_NO_FORMATTING
     16 
     17 #include "unicode/uobject.h"
     18 #include "vzone.h"
     19 #include "unicode/vtzone.h"
     20 #include "cmemory.h"
     21 #include "unicode/ustring.h"
     22 #include "unicode/parsepos.h"
     23 
     24 U_NAMESPACE_USE
     25 
     26 U_CAPI VZone* U_EXPORT2
     27 vzone_openID(const UChar* ID, int32_t idLength){
     28     UnicodeString s(idLength==-1, ID, idLength);
     29     return (VZone*) (VTimeZone::createVTimeZoneByID(s));
     30 }
     31 
     32 U_CAPI VZone* U_EXPORT2
     33 vzone_openData(const UChar* vtzdata, int32_t vtzdataLength, UErrorCode& status) {
     34     UnicodeString s(vtzdataLength==-1, vtzdata, vtzdataLength);
     35     return (VZone*) (VTimeZone::createVTimeZone(s,status));
     36 }
     37 
     38 U_CAPI void U_EXPORT2
     39 vzone_close(VZone* zone) {
     40     delete (VTimeZone*)zone;
     41 }
     42 
     43 U_CAPI VZone* U_EXPORT2
     44 vzone_clone(const VZone *zone) {
     45     return (VZone*) (((VTimeZone*)zone)->VTimeZone::clone());
     46 }
     47 
     48 U_CAPI UBool U_EXPORT2
     49 vzone_equals(const VZone* zone1, const VZone* zone2) {
     50     return *(const VTimeZone*)zone1 == *(const VTimeZone*)zone2;
     51 }
     52 
     53 U_CAPI UBool U_EXPORT2
     54 vzone_getTZURL(VZone* zone, UChar* & url, int32_t & urlLength) {
     55     UnicodeString s;
     56     UBool b = ((VTimeZone*)zone)->VTimeZone::getTZURL(s);
     57 
     58     urlLength = s.length();
     59     memcpy(url,s.getBuffer(),urlLength);
     60 
     61     return b;
     62 }
     63 
     64 U_CAPI void U_EXPORT2
     65 vzone_setTZURL(VZone* zone, UChar* url, int32_t urlLength) {
     66     UnicodeString s(urlLength==-1, url, urlLength);
     67     return ((VTimeZone*)zone)->VTimeZone::setTZURL(url);
     68 }
     69 
     70 U_CAPI UBool U_EXPORT2
     71 vzone_getLastModified(VZone* zone, UDate& lastModified) {
     72     return ((VTimeZone*)zone)->VTimeZone::getLastModified(lastModified);
     73 }
     74 
     75 U_CAPI void U_EXPORT2
     76 vzone_setLastModified(VZone* zone, UDate lastModified) {
     77     return ((VTimeZone*)zone)->VTimeZone::setLastModified(lastModified);
     78 }
     79 
     80 U_CAPI void U_EXPORT2
     81 vzone_write(VZone* zone, UChar* & result, int32_t & resultLength, UErrorCode& status) {
     82     UnicodeString s;
     83     ((VTimeZone*)zone)->VTimeZone::write(s, status);
     84 
     85     resultLength = s.length();
     86     result = (UChar*)uprv_malloc(resultLength);
     87     memcpy(result,s.getBuffer(),resultLength);
     88 
     89     return;
     90 }
     91 
     92 U_CAPI void U_EXPORT2
     93 vzone_writeFromStart(VZone* zone, UDate start, UChar* & result, int32_t & resultLength, UErrorCode& status) {
     94     UnicodeString s;
     95     ((VTimeZone*)zone)->VTimeZone::write(start, s, status);
     96 
     97     resultLength = s.length();
     98     result = (UChar*)uprv_malloc(resultLength);
     99     memcpy(result,s.getBuffer(),resultLength);
    100 
    101     return;
    102 }
    103 
    104 U_CAPI void U_EXPORT2
    105 vzone_writeSimple(VZone* zone, UDate time, UChar* & result, int32_t & resultLength, UErrorCode& status) {
    106     UnicodeString s;
    107     ((VTimeZone*)zone)->VTimeZone::writeSimple(time, s, status);
    108 
    109     resultLength = s.length();
    110     result = (UChar*)uprv_malloc(resultLength);
    111     memcpy(result,s.getBuffer(),resultLength);
    112 
    113     return;
    114 }
    115 
    116 U_CAPI int32_t U_EXPORT2
    117 vzone_getOffset(VZone* zone, uint8_t era, int32_t year, int32_t month, int32_t day,
    118                 uint8_t dayOfWeek, int32_t millis, UErrorCode& status) {
    119     return ((VTimeZone*)zone)->VTimeZone::getOffset(era, year, month, day, dayOfWeek, millis, status);
    120 }
    121 
    122 U_CAPI int32_t U_EXPORT2
    123 vzone_getOffset2(VZone* zone, uint8_t era, int32_t year, int32_t month, int32_t day,
    124                 uint8_t dayOfWeek, int32_t millis,
    125                 int32_t monthLength, UErrorCode& status) {
    126     return ((VTimeZone*)zone)->VTimeZone::getOffset(era, year, month, day, dayOfWeek, millis, monthLength, status);
    127 }
    128 
    129 U_CAPI void U_EXPORT2
    130 vzone_getOffset3(VZone* zone, UDate date, UBool local, int32_t& rawOffset,
    131                 int32_t& dstOffset, UErrorCode& ec) {
    132     return ((VTimeZone*)zone)->VTimeZone::getOffset(date, local, rawOffset, dstOffset, ec);
    133 }
    134 
    135 U_CAPI void U_EXPORT2
    136 vzone_setRawOffset(VZone* zone, int32_t offsetMillis) {
    137     return ((VTimeZone*)zone)->VTimeZone::setRawOffset(offsetMillis);
    138 }
    139 
    140 U_CAPI int32_t U_EXPORT2
    141 vzone_getRawOffset(VZone* zone) {
    142     return ((VTimeZone*)zone)->VTimeZone::getRawOffset();
    143 }
    144 
    145 U_CAPI UBool U_EXPORT2
    146 vzone_useDaylightTime(VZone* zone) {
    147     return ((VTimeZone*)zone)->VTimeZone::useDaylightTime();
    148 }
    149 
    150 U_CAPI UBool U_EXPORT2
    151 vzone_inDaylightTime(VZone* zone, UDate date, UErrorCode& status) {
    152     return ((VTimeZone*)zone)->VTimeZone::inDaylightTime(date, status);
    153 }
    154 
    155 U_CAPI UBool U_EXPORT2
    156 vzone_hasSameRules(VZone* zone, const VZone* other) {
    157     return ((VTimeZone*)zone)->VTimeZone::hasSameRules(*(VTimeZone*)other);
    158 }
    159 
    160 U_CAPI UBool U_EXPORT2
    161 vzone_getNextTransition(VZone* zone, UDate base, UBool inclusive, ZTrans* result) {
    162     return ((VTimeZone*)zone)->VTimeZone::getNextTransition(base, inclusive, *(TimeZoneTransition*)result);
    163 }
    164 
    165 U_CAPI UBool U_EXPORT2
    166 vzone_getPreviousTransition(VZone* zone, UDate base, UBool inclusive, ZTrans* result) {
    167     return ((VTimeZone*)zone)->VTimeZone::getPreviousTransition(base, inclusive, *(TimeZoneTransition*)result);
    168 }
    169 
    170 U_CAPI int32_t U_EXPORT2
    171 vzone_countTransitionRules(VZone* zone, UErrorCode& status) {
    172     return ((VTimeZone*)zone)->VTimeZone::countTransitionRules(status);
    173 }
    174 
    175 U_CAPI UClassID U_EXPORT2
    176 vzone_getStaticClassID(VZone* zone) {
    177     return ((VTimeZone*)zone)->VTimeZone::getStaticClassID();
    178 }
    179 
    180 U_CAPI UClassID U_EXPORT2
    181 vzone_getDynamicClassID(VZone* zone) {
    182     return ((VTimeZone*)zone)->VTimeZone::getDynamicClassID();
    183 }
    184 
    185 #endif
    186