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Diffstat (limited to 'deps/node/deps/icu-small/source/i18n/wintzimpl.cpp')
| -rw-r--r-- | deps/node/deps/icu-small/source/i18n/wintzimpl.cpp | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/deps/node/deps/icu-small/source/i18n/wintzimpl.cpp b/deps/node/deps/icu-small/source/i18n/wintzimpl.cpp deleted file mode 100644 index c55ed95f..00000000 --- a/deps/node/deps/icu-small/source/i18n/wintzimpl.cpp +++ /dev/null @@ -1,161 +0,0 @@ -// © 2016 and later: Unicode, Inc. and others. -// License & terms of use: http://www.unicode.org/copyright.html -/* -******************************************************************************** -* Copyright (C) 2009-2013, International Business Machines -* Corporation and others. All Rights Reserved. -******************************************************************************** -* -* File WINTZIMPL.CPP -* -******************************************************************************** -*/ - -#include "unicode/utypes.h" - -#if U_PLATFORM_USES_ONLY_WIN32_API && !UCONFIG_NO_FORMATTING - -#include "wintzimpl.h" - -#include "unicode/unistr.h" -#include "unicode/timezone.h" -#include "unicode/basictz.h" -#include "putilimp.h" -#include "uassert.h" -#include "cmemory.h" - -#ifndef WIN32_LEAN_AND_MEAN -# define WIN32_LEAN_AND_MEAN -#endif -# define VC_EXTRALEAN -# define NOUSER -# define NOSERVICE -# define NOIME -# define NOMCX - -#include <windows.h> - -U_NAMESPACE_USE - -static UBool getSystemTimeInformation(TimeZone *tz, SYSTEMTIME &daylightDate, SYSTEMTIME &standardDate, int32_t &bias, int32_t &daylightBias, int32_t &standardBias) { - UErrorCode status = U_ZERO_ERROR; - UBool result = TRUE; - BasicTimeZone *btz = (BasicTimeZone*)tz; // we should check type - InitialTimeZoneRule *initial = NULL; - AnnualTimeZoneRule *std = NULL, *dst = NULL; - - btz->getSimpleRulesNear(uprv_getUTCtime(), initial, std, dst, status); - if (U_SUCCESS(status)) { - if (std == NULL || dst == NULL) { - bias = -1 * (initial->getRawOffset()/60000); - standardBias = 0; - daylightBias = 0; - // Do not use DST. Set 0 to all stadardDate/daylightDate fields - standardDate.wYear = standardDate.wMonth = standardDate.wDayOfWeek = standardDate.wDay = - standardDate.wHour = standardDate.wMinute = standardDate.wSecond = standardDate.wMilliseconds = 0; - daylightDate.wYear = daylightDate.wMonth = daylightDate.wDayOfWeek = daylightDate.wDay = - daylightDate.wHour = daylightDate.wMinute = daylightDate.wSecond = daylightDate.wMilliseconds = 0; - } else { - U_ASSERT(std->getRule()->getDateRuleType() == DateTimeRule::DOW); - U_ASSERT(dst->getRule()->getDateRuleType() == DateTimeRule::DOW); - - bias = -1 * (std->getRawOffset()/60000); - standardBias = 0; - daylightBias = -1 * (dst->getDSTSavings()/60000); - // Always use DOW type rule - int32_t hour, min, sec, mil; - standardDate.wYear = 0; - standardDate.wMonth = static_cast<WORD>(std->getRule()->getRuleMonth()) + 1; - standardDate.wDay = static_cast<WORD>(std->getRule()->getRuleWeekInMonth()); - if (standardDate.wDay < 0) { - standardDate.wDay = 5; - } - standardDate.wDayOfWeek = static_cast<WORD>(std->getRule()->getRuleDayOfWeek()) - 1; - - mil = std->getRule()->getRuleMillisInDay(); - hour = mil/3600000; - mil %= 3600000; - min = mil/60000; - mil %= 60000; - sec = mil/1000; - mil %= 1000; - - standardDate.wHour = static_cast<WORD>(hour); - standardDate.wMinute = static_cast<WORD>(min); - standardDate.wSecond = static_cast<WORD>(sec); - standardDate.wMilliseconds = static_cast<WORD>(mil); - - daylightDate.wYear = 0; - daylightDate.wMonth = static_cast<WORD>(dst->getRule()->getRuleMonth()) + 1; - daylightDate.wDay = static_cast<WORD>(dst->getRule()->getRuleWeekInMonth()); - if (daylightDate.wDay < 0) { - daylightDate.wDay = 5; - } - daylightDate.wDayOfWeek = static_cast<WORD>(dst->getRule()->getRuleDayOfWeek()) - 1; - - mil = dst->getRule()->getRuleMillisInDay(); - hour = mil/3600000; - mil %= 3600000; - min = mil/60000; - mil %= 60000; - sec = mil/1000; - mil %= 1000; - - daylightDate.wHour = static_cast<WORD>(hour); - daylightDate.wMinute = static_cast<WORD>(min); - daylightDate.wSecond = static_cast<WORD>(sec); - daylightDate.wMilliseconds = static_cast<WORD>(mil); - } - } else { - result = FALSE; - } - - delete initial; - delete std; - delete dst; - - return result; -} - -static UBool getWindowsTimeZoneInfo(TIME_ZONE_INFORMATION *zoneInfo, const UChar *icuid, int32_t length) { - UBool result = FALSE; - UnicodeString id = UnicodeString(icuid, length); - TimeZone *tz = TimeZone::createTimeZone(id); - - if (tz != NULL) { - int32_t bias; - int32_t daylightBias; - int32_t standardBias; - SYSTEMTIME daylightDate; - SYSTEMTIME standardDate; - - if (getSystemTimeInformation(tz, daylightDate, standardDate, bias, daylightBias, standardBias)) { - uprv_memset(zoneInfo, 0, sizeof(TIME_ZONE_INFORMATION)); // We do not set standard/daylight names, so nullify first. - zoneInfo->Bias = bias; - zoneInfo->DaylightBias = daylightBias; - zoneInfo->StandardBias = standardBias; - zoneInfo->DaylightDate = daylightDate; - zoneInfo->StandardDate = standardDate; - - result = TRUE; - } - } - - return result; -} - -/* - * Given the timezone icuid, fill in zoneInfo by calling auxillary functions that creates a timezone and extract the - * information to put into zoneInfo. This includes bias and standard time date and daylight saving date. - */ -U_CAPI UBool U_EXPORT2 -uprv_getWindowsTimeZoneInfo(TIME_ZONE_INFORMATION *zoneInfo, const UChar *icuid, int32_t length) -{ - if (getWindowsTimeZoneInfo(zoneInfo, icuid, length)) { - return TRUE; - } else { - return FALSE; - } -} - -#endif |