diff options
Diffstat (limited to 'xfa/src/fgas/src/localization/fx_datetime.cpp')
| -rw-r--r-- | xfa/src/fgas/src/localization/fx_datetime.cpp | 1106 |
1 files changed, 553 insertions, 553 deletions
diff --git a/xfa/src/fgas/src/localization/fx_datetime.cpp b/xfa/src/fgas/src/localization/fx_datetime.cpp index e8dc8dcbc0..76b7eb14d6 100644 --- a/xfa/src/fgas/src/localization/fx_datetime.cpp +++ b/xfa/src/fgas/src/localization/fx_datetime.cpp @@ -1,553 +1,553 @@ -// Copyright 2014 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#include "xfa/src/fgas/src/fgas_base.h"
-const uint8_t g_FXDaysPerMonth[12] = {31, 28, 31, 30, 31, 30,
- 31, 31, 30, 31, 30, 31};
-const uint8_t g_FXDaysPerLeapMonth[12] = {31, 29, 31, 30, 31, 30,
- 31, 31, 30, 31, 30, 31};
-const int32_t g_FXDaysBeforeMonth[12] = {0, 31, 59, 90, 120, 151,
- 181, 212, 243, 273, 304, 334};
-const int32_t g_FXDaysBeforeLeapMonth[12] = {0, 31, 60, 91, 121, 152,
- 182, 213, 244, 274, 305, 335};
-const int32_t g_FXDaysPerYear = 365;
-const int32_t g_FXDaysPerLeapYear = 366;
-const int32_t g_FXDaysPer4Years = 1461;
-const int32_t g_FXDaysPer100Years = 36524;
-const int32_t g_FXDaysPer400Years = 146097;
-const int64_t g_FXMillisecondsPerSecond = 1000;
-const int64_t g_FXMillisecondsPerMinute = 60000;
-const int64_t g_FXMillisecondsPerHour = 3600000;
-const int64_t g_FXMillisecondsPerDay = 86400000;
-#if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN32_MOBILE_ || \
- _FX_OS_ == _FX_WIN64_
-const int64_t g_FXMillisecondsPerYear = 0x0757B12C00;
-const int64_t g_FXMillisecondsPerLeapYear = 0x075CD78800;
-const int64_t g_FXMillisecondsPer4Years = 0x1D63EB0C00;
-const int64_t g_FXMillisecondsPer100Years = 0x02DEBCCDD000;
-const int64_t g_FXMillisecondsPer400Years = 0x0B7AF85D9C00;
-#endif
-FX_BOOL FX_IsLeapYear(int32_t iYear) {
- FXSYS_assert(iYear != 0);
- return ((iYear % 4) == 0 && (iYear % 100) != 0) || (iYear % 400) == 0;
-}
-int32_t FX_DaysInYear(int32_t iYear) {
- FXSYS_assert(iYear != 0);
- return FX_IsLeapYear(iYear) ? g_FXDaysPerLeapYear : g_FXDaysPerYear;
-}
-uint8_t FX_DaysInMonth(int32_t iYear, uint8_t iMonth) {
- FXSYS_assert(iYear != 0);
- FXSYS_assert(iMonth >= 1 && iMonth <= 12);
- const uint8_t* p =
- FX_IsLeapYear(iYear) ? g_FXDaysPerLeapMonth : g_FXDaysPerMonth;
- return p[iMonth - 1];
-}
-static int32_t FX_DaysBeforeMonthInYear(int32_t iYear, uint8_t iMonth) {
- FXSYS_assert(iYear != 0);
- FXSYS_assert(iMonth >= 1 && iMonth <= 12);
- const int32_t* p =
- FX_IsLeapYear(iYear) ? g_FXDaysBeforeLeapMonth : g_FXDaysBeforeMonth;
- return p[iMonth - 1];
-}
-static int64_t FX_DateToDays(int32_t iYear,
- uint8_t iMonth,
- uint8_t iDay,
- FX_BOOL bIncludeThisDay = FALSE) {
- FXSYS_assert(iYear != 0);
- FXSYS_assert(iMonth >= 1 && iMonth <= 12);
- FXSYS_assert(iDay >= 1 && iDay <= FX_DaysInMonth(iYear, iMonth));
- int64_t iDays = FX_DaysBeforeMonthInYear(iYear, iMonth);
- iDays += iDay;
- if (!bIncludeThisDay) {
- iDays--;
- }
- if (iYear > 0) {
- iYear--;
- } else {
- iDays -= FX_DaysInYear(iYear);
- iYear++;
- }
- return iDays + (int64_t)iYear * 365 + iYear / 4 - iYear / 100 + iYear / 400;
-}
-static void FX_DaysToDate(int64_t iDays,
- int32_t& iYear,
- uint8_t& iMonth,
- uint8_t& iDay) {
- FX_BOOL bBC = iDays < 0;
- if (bBC) {
- iDays = -iDays;
- }
- iYear = 1;
- iMonth = 1;
- iDay = 1;
- if (iDays >= g_FXDaysPer400Years) {
- iYear += (int32_t)(iDays / g_FXDaysPer400Years * 400);
- iDays %= g_FXDaysPer400Years;
- }
- if (iDays >= g_FXDaysPer100Years) {
- if (iDays == g_FXDaysPer100Years * 4) {
- iYear += 300;
- iDays -= g_FXDaysPer100Years * 3;
- } else {
- iYear += (int32_t)(iDays / g_FXDaysPer100Years * 100);
- iDays %= g_FXDaysPer100Years;
- }
- }
- if (iDays >= g_FXDaysPer4Years) {
- iYear += (int32_t)(iDays / g_FXDaysPer4Years * 4);
- iDays %= g_FXDaysPer4Years;
- }
- while (TRUE) {
- int32_t iYearDays = FX_DaysInYear(iYear);
- if (iDays < iYearDays) {
- if (bBC) {
- iYear = -iYear;
- iDays = iYearDays - iDays;
- }
- break;
- }
- iYear++;
- iDays -= iYearDays;
- }
- while (TRUE) {
- int32_t iMonthDays = FX_DaysInMonth(iYear, iMonth);
- if (iDays < iMonthDays) {
- break;
- }
- iMonth++;
- iDays -= iMonthDays;
- }
- iDay += (uint8_t)iDays;
-}
-#if _FX_OS_ == _FX_LINUX_DESKTOP_ || _FX_OS_ == _FX_ANDROID_ || \
- _FX_OS_ == _FX_MACOSX_ || _FX_OS_ == _FX_IOS_
-#include <time.h>
-#include <sys/time.h>
-#endif
-typedef struct _FXUT_SYSTEMTIME {
- FX_WORD wYear;
- FX_WORD wMonth;
- FX_WORD wDayOfWeek;
- FX_WORD wDay;
- FX_WORD wHour;
- FX_WORD wMinute;
- FX_WORD wSecond;
- FX_WORD wMilliseconds;
-} FXUT_SYSTEMTIME;
-void CFX_Unitime::Now() {
- FXUT_SYSTEMTIME utLocal;
-#if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN32_MOBILE_ || \
- _FX_OS_ == _FX_WIN64_
- ::GetLocalTime((LPSYSTEMTIME)&utLocal);
-#elif _FX_OS_ != _FX_EMBEDDED_
-#if 1
- timeval curTime;
- gettimeofday(&curTime, NULL);
-#else
- struct timespec curTime;
- clock_gettime(CLOCK_PROCESS_CPUTIME_ID, &curTime);
-#endif
- struct tm st;
- localtime_r(&curTime.tv_sec, &st);
- utLocal.wYear = st.tm_year + 1900;
- utLocal.wMonth = st.tm_mon + 1;
- utLocal.wDayOfWeek = st.tm_wday;
- utLocal.wDay = st.tm_mday;
- utLocal.wHour = st.tm_hour;
- utLocal.wMinute = st.tm_min;
- utLocal.wSecond = st.tm_sec;
- utLocal.wMilliseconds = curTime.tv_usec / 1000;
-#endif
- Set(utLocal.wYear, (uint8_t)utLocal.wMonth, (uint8_t)utLocal.wDay,
- (uint8_t)utLocal.wHour, (uint8_t)utLocal.wMinute,
- (uint8_t)utLocal.wSecond, (FX_WORD)utLocal.wMilliseconds);
-}
-void CFX_Unitime::SetGMTime() {
- FXUT_SYSTEMTIME utLocal;
-#if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN32_MOBILE_ || \
- _FX_OS_ == _FX_WIN64_
- ::GetSystemTime((LPSYSTEMTIME)&utLocal);
-#elif _FX_OS_ != _FX_EMBEDDED_
-#if 1
- timeval curTime;
- gettimeofday(&curTime, NULL);
-#else
- struct timespec curTime;
- clock_gettime(CLOCK_PROCESS_CPUTIME_ID, &curTime);
-#endif
- struct tm st;
- gmtime_r(&curTime.tv_sec, &st);
- utLocal.wYear = st.tm_year + 1900;
- utLocal.wMonth = st.tm_mon + 1;
- utLocal.wDayOfWeek = st.tm_wday;
- utLocal.wDay = st.tm_mday;
- utLocal.wHour = st.tm_hour;
- utLocal.wMinute = st.tm_min;
- utLocal.wSecond = st.tm_sec;
- utLocal.wMilliseconds = curTime.tv_usec / 1000;
-#endif
- Set(utLocal.wYear, (uint8_t)utLocal.wMonth, (uint8_t)utLocal.wDay,
- (uint8_t)utLocal.wHour, (uint8_t)utLocal.wMinute,
- (uint8_t)utLocal.wSecond, (FX_WORD)utLocal.wMilliseconds);
-}
-void CFX_Unitime::Set(int32_t year,
- uint8_t month,
- uint8_t day,
- uint8_t hour,
- uint8_t minute,
- uint8_t second,
- FX_WORD millisecond) {
- FXSYS_assert(hour <= 23);
- FXSYS_assert(minute <= 59);
- FXSYS_assert(second <= 59);
- FXSYS_assert(millisecond <= 999);
- m_iUnitime = (int64_t)hour * g_FXMillisecondsPerHour +
- (int64_t)minute * g_FXMillisecondsPerMinute +
- (int64_t)second * g_FXMillisecondsPerSecond + millisecond;
- if (year > 0) {
- m_iUnitime =
- m_iUnitime +
- FX_DateToDays(year, month, day, FALSE) * g_FXMillisecondsPerDay;
- }
-}
-void CFX_Unitime::Set(FX_UNITIME t) {
- m_iUnitime = t;
-}
-int32_t CFX_Unitime::GetYear() const {
- int32_t iYear;
- uint8_t iMonth, iDay;
- FX_DaysToDate(GetDayOfAD(), iYear, iMonth, iDay);
- return iYear;
-}
-uint8_t CFX_Unitime::GetMonth() const {
- int32_t iYear;
- uint8_t iMonth, iDay;
- FX_DaysToDate(GetDayOfAD(), iYear, iMonth, iDay);
- return iMonth;
-}
-uint8_t CFX_Unitime::GetDay() const {
- int32_t iYear;
- uint8_t iMonth, iDay;
- FX_DaysToDate(GetDayOfAD(), iYear, iMonth, iDay);
- return iDay;
-}
-FX_WEEKDAY CFX_Unitime::GetDayOfWeek() const {
- int32_t v = (int32_t)((m_iUnitime / g_FXMillisecondsPerDay + 1) % 7);
- if (v < 0) {
- v += 7;
- }
- return (FX_WEEKDAY)v;
-}
-FX_WORD CFX_Unitime::GetDayOfYear() const {
- int32_t iYear;
- uint8_t iMonth, iDay;
- FX_DaysToDate(GetDayOfAD(), iYear, iMonth, iDay);
- return FX_DaysBeforeMonthInYear(iYear, iMonth) + iDay;
-}
-int64_t CFX_Unitime::GetDayOfAD() const {
- FX_BOOL bBC = m_iUnitime < 0;
- int64_t iDays = m_iUnitime / g_FXMillisecondsPerDay;
- iDays += bBC ? -1 : 0;
- if (bBC && (m_iUnitime % g_FXMillisecondsPerDay) == 0) {
- iDays++;
- }
- return iDays;
-}
-uint8_t CFX_Unitime::GetHour() const {
- int32_t v = (int32_t)(m_iUnitime % g_FXMillisecondsPerDay);
- if (v < 0) {
- v += g_FXMillisecondsPerDay;
- }
- return (uint8_t)(v / g_FXMillisecondsPerHour);
-}
-uint8_t CFX_Unitime::GetMinute() const {
- int32_t v = (int32_t)(m_iUnitime % g_FXMillisecondsPerHour);
- if (v < 0) {
- v += g_FXMillisecondsPerHour;
- }
- return (uint8_t)(v / g_FXMillisecondsPerMinute);
-}
-uint8_t CFX_Unitime::GetSecond() const {
- int32_t v = (int32_t)(m_iUnitime % g_FXMillisecondsPerMinute);
- if (v < 0) {
- v += g_FXMillisecondsPerMinute;
- }
- return (uint8_t)(v / g_FXMillisecondsPerSecond);
-}
-FX_WORD CFX_Unitime::GetMillisecond() const {
- int32_t v = (int32_t)(m_iUnitime % g_FXMillisecondsPerSecond);
- if (v < 0) {
- v += g_FXMillisecondsPerSecond;
- }
- return (FX_WORD)v;
-}
-FX_BOOL CFX_Unitime::AddYears(int32_t iYears) {
- FX_UNITIME ut = m_iUnitime;
- if (ut < 0) {
- ut = -ut;
- }
- FX_UNITIME r = ut % g_FXMillisecondsPerDay;
- int32_t iYear;
- uint8_t iMonth, iDay;
- FX_DaysToDate(GetDayOfAD(), iYear, iMonth, iDay);
- iYear += iYears;
- if (iYear == 0) {
- iYear = iYears > 0 ? 1 : -1;
- }
- m_iUnitime =
- FX_DateToDays(iYear, iMonth, iDay, FALSE) * g_FXMillisecondsPerDay;
- m_iUnitime += (iYear < 0) ? -r : r;
- return TRUE;
-}
-FX_BOOL CFX_Unitime::AddMonths(int32_t iMonths) {
- FX_BOOL b = iMonths > 0;
- FX_UNITIME ut = m_iUnitime;
- if (ut < 0) {
- ut = -ut;
- }
- FX_UNITIME r = ut % g_FXMillisecondsPerDay;
- int32_t iYear;
- uint8_t iMonth, iDay;
- FX_DaysToDate(GetDayOfAD(), iYear, iMonth, iDay);
- iMonths += iMonth;
- while (iMonths < 1) {
- iYear--, iMonths += 12;
- }
- while (iMonths > 12) {
- iYear++, iMonths -= 12;
- }
- if (iYear == 0) {
- iYear = b ? 1 : -1;
- }
- m_iUnitime = FX_DateToDays(iYear, (uint8_t)iMonths, iDay, FALSE) *
- g_FXMillisecondsPerDay;
- m_iUnitime += (iYear < 0) ? -r : r;
- return TRUE;
-}
-FX_BOOL CFX_Unitime::AddDays(int32_t iDays) {
- m_iUnitime += (int64_t)iDays * g_FXMillisecondsPerDay;
- return TRUE;
-}
-FX_BOOL CFX_Unitime::AddHours(int32_t iHours) {
- m_iUnitime += (int64_t)iHours * g_FXMillisecondsPerHour;
- return TRUE;
-}
-FX_BOOL CFX_Unitime::AddMinutes(int32_t iMinutes) {
- m_iUnitime += (int64_t)iMinutes * g_FXMillisecondsPerMinute;
- return TRUE;
-}
-FX_BOOL CFX_Unitime::AddSeconds(int32_t iSeconds) {
- m_iUnitime += ((int64_t)iSeconds) * g_FXMillisecondsPerSecond;
- return TRUE;
-}
-FX_BOOL CFX_Unitime::AddMilliseconds(int32_t iMilliseconds) {
- m_iUnitime += iMilliseconds;
- return TRUE;
-}
-FX_BOOL CFX_DateTime::Set(int32_t year,
- uint8_t month,
- uint8_t day,
- uint8_t hour,
- uint8_t minute,
- uint8_t second,
- FX_WORD millisecond) {
- ASSERT(year != 0);
- ASSERT(month >= 1 && month <= 12);
- ASSERT(day >= 1 && day <= FX_DaysInMonth(year, month));
- ASSERT(hour <= 23);
- ASSERT(minute <= 59);
- ASSERT(second <= 59);
- ASSERT(millisecond <= 999);
- m_DateTime.Date.sDate.year = year;
- m_DateTime.Date.sDate.month = month;
- m_DateTime.Date.sDate.day = day;
- m_DateTime.Time.sTime.hour = hour;
- m_DateTime.Time.sTime.minute = minute;
- m_DateTime.Time.sTime.second = second;
- m_DateTime.Time.sTime.millisecond = millisecond;
- return TRUE;
-}
-FX_BOOL CFX_DateTime::FromUnitime(FX_UNITIME t) {
- CFX_Unitime ut(t);
- FX_DaysToDate(ut.GetDayOfAD(), m_DateTime.Date.sDate.year,
- m_DateTime.Date.sDate.month, m_DateTime.Date.sDate.day);
- m_DateTime.Date.sDate.day = ut.GetHour();
- m_DateTime.Time.sTime.minute = ut.GetMinute();
- m_DateTime.Time.sTime.second = ut.GetSecond();
- m_DateTime.Time.sTime.millisecond = ut.GetMillisecond();
- return TRUE;
-}
-FX_UNITIME CFX_DateTime::ToUnitime() const {
- FX_UNITIME v =
- (int64_t)m_DateTime.Date.sDate.day * g_FXMillisecondsPerHour +
- (int64_t)m_DateTime.Time.sTime.minute * g_FXMillisecondsPerMinute +
- (int64_t)m_DateTime.Time.sTime.second * g_FXMillisecondsPerSecond +
- m_DateTime.Time.sTime.millisecond;
- v += FX_DateToDays(m_DateTime.Date.sDate.year, m_DateTime.Date.sDate.month,
- m_DateTime.Date.sDate.day, FALSE) *
- g_FXMillisecondsPerDay;
- return v;
-}
-int32_t CFX_DateTime::GetYear() const {
- return m_DateTime.Date.sDate.year;
-}
-uint8_t CFX_DateTime::GetMonth() const {
- return m_DateTime.Date.sDate.month;
-}
-uint8_t CFX_DateTime::GetDay() const {
- return m_DateTime.Date.sDate.day;
-}
-FX_WEEKDAY CFX_DateTime::GetDayOfWeek() const {
- int32_t v = (int32_t)(FX_DateToDays(m_DateTime.Date.sDate.year,
- m_DateTime.Date.sDate.month,
- m_DateTime.Date.sDate.day, TRUE) %
- 7);
- if (v < 0) {
- v += 7;
- }
- return (FX_WEEKDAY)v;
-}
-FX_WORD CFX_DateTime::GetDayOfYear() const {
- return FX_DaysBeforeMonthInYear(m_DateTime.Date.sDate.year,
- m_DateTime.Date.sDate.month) +
- m_DateTime.Date.sDate.day;
-}
-int64_t CFX_DateTime::GetDayOfAD() const {
- return FX_DateToDays(m_DateTime.Date.sDate.year, m_DateTime.Date.sDate.month,
- m_DateTime.Date.sDate.day, TRUE);
-}
-uint8_t CFX_DateTime::GetHour() const {
- return m_DateTime.Date.sDate.day;
-}
-uint8_t CFX_DateTime::GetMinute() const {
- return m_DateTime.Time.sTime.minute;
-}
-uint8_t CFX_DateTime::GetSecond() const {
- return m_DateTime.Time.sTime.second;
-}
-FX_WORD CFX_DateTime::GetMillisecond() const {
- return m_DateTime.Time.sTime.millisecond;
-}
-FX_BOOL CFX_DateTime::AddYears(int32_t iYears) {
- if (iYears == 0) {
- return FALSE;
- }
- int32_t v = m_DateTime.Date.sDate.year + iYears;
- if (v >= 0 && m_DateTime.Date.sDate.year < 0) {
- v++;
- } else if (v <= 0 && m_DateTime.Date.sDate.year > 0) {
- v--;
- }
- m_DateTime.Date.sDate.year = v;
- return TRUE;
-}
-FX_BOOL CFX_DateTime::AddMonths(int32_t iMonths) {
- if (iMonths == 0) {
- return FALSE;
- }
- FX_BOOL b = iMonths > 0;
- iMonths += m_DateTime.Date.sDate.month;
- while (iMonths < 1) {
- m_DateTime.Date.sDate.year--;
- if (m_DateTime.Date.sDate.year == 0) {
- m_DateTime.Date.sDate.year = -1;
- }
- iMonths += 12;
- }
- while (iMonths > 12) {
- m_DateTime.Date.sDate.year++;
- if (m_DateTime.Date.sDate.year == 0) {
- m_DateTime.Date.sDate.year = 1;
- }
- iMonths -= 12;
- }
- if (m_DateTime.Date.sDate.year == 0) {
- m_DateTime.Date.sDate.year = b ? 1 : -1;
- }
- m_DateTime.Date.sDate.month = (uint8_t)iMonths;
- return TRUE;
-}
-FX_BOOL CFX_DateTime::AddDays(int32_t iDays) {
- if (iDays == 0) {
- return FALSE;
- }
- int64_t v1 =
- FX_DateToDays(m_DateTime.Date.sDate.year, m_DateTime.Date.sDate.month,
- m_DateTime.Date.sDate.day, TRUE);
- int64_t v2 = v1 + iDays;
- if (v2 <= 0 && v1 > 0) {
- v2--;
- } else if (v2 >= 0 && v1 < 0) {
- v2++;
- }
- FX_DaysToDate(v2, m_DateTime.Date.sDate.year, m_DateTime.Date.sDate.month,
- m_DateTime.Date.sDate.day);
- return TRUE;
-}
-FX_BOOL CFX_DateTime::AddHours(int32_t iHours) {
- if (iHours == 0) {
- return FALSE;
- }
- iHours += m_DateTime.Date.sDate.day;
- int32_t iDays = iHours / 24;
- iHours %= 24;
- if (iHours < 0) {
- iDays--, iHours += 24;
- }
- m_DateTime.Date.sDate.day = (uint8_t)iHours;
- if (iDays != 0) {
- AddDays(iDays);
- }
- return TRUE;
-}
-FX_BOOL CFX_DateTime::AddMinutes(int32_t iMinutes) {
- if (iMinutes == 0) {
- return FALSE;
- }
- iMinutes += m_DateTime.Time.sTime.minute;
- int32_t iHours = iMinutes / 60;
- iMinutes %= 60;
- if (iMinutes < 0) {
- iHours--, iMinutes += 60;
- }
- m_DateTime.Time.sTime.minute = (uint8_t)iMinutes;
- if (iHours != 0) {
- AddHours(iHours);
- }
- return TRUE;
-}
-FX_BOOL CFX_DateTime::AddSeconds(int32_t iSeconds) {
- if (iSeconds == 0) {
- return FALSE;
- }
- iSeconds += m_DateTime.Time.sTime.second;
- int32_t iMinutes = iSeconds / 60;
- iSeconds %= 60;
- if (iSeconds < 0) {
- iMinutes--, iSeconds += 60;
- }
- m_DateTime.Time.sTime.second = (uint8_t)iSeconds;
- if (iMinutes != 0) {
- AddMinutes(iMinutes);
- }
- return TRUE;
-}
-FX_BOOL CFX_DateTime::AddMilliseconds(int32_t iMilliseconds) {
- if (iMilliseconds == 0) {
- return FALSE;
- }
- iMilliseconds += m_DateTime.Time.sTime.millisecond;
- int32_t iSeconds = (int32_t)(iMilliseconds / g_FXMillisecondsPerSecond);
- iMilliseconds %= g_FXMillisecondsPerSecond;
- if (iMilliseconds < 0) {
- iSeconds--, iMilliseconds += g_FXMillisecondsPerSecond;
- }
- m_DateTime.Time.sTime.millisecond = (FX_WORD)iMilliseconds;
- if (iSeconds != 0) {
- AddSeconds(iSeconds);
- }
- return TRUE;
-}
+// Copyright 2014 PDFium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com + +#include "xfa/src/fgas/src/fgas_base.h" +const uint8_t g_FXDaysPerMonth[12] = {31, 28, 31, 30, 31, 30, + 31, 31, 30, 31, 30, 31}; +const uint8_t g_FXDaysPerLeapMonth[12] = {31, 29, 31, 30, 31, 30, + 31, 31, 30, 31, 30, 31}; +const int32_t g_FXDaysBeforeMonth[12] = {0, 31, 59, 90, 120, 151, + 181, 212, 243, 273, 304, 334}; +const int32_t g_FXDaysBeforeLeapMonth[12] = {0, 31, 60, 91, 121, 152, + 182, 213, 244, 274, 305, 335}; +const int32_t g_FXDaysPerYear = 365; +const int32_t g_FXDaysPerLeapYear = 366; +const int32_t g_FXDaysPer4Years = 1461; +const int32_t g_FXDaysPer100Years = 36524; +const int32_t g_FXDaysPer400Years = 146097; +const int64_t g_FXMillisecondsPerSecond = 1000; +const int64_t g_FXMillisecondsPerMinute = 60000; +const int64_t g_FXMillisecondsPerHour = 3600000; +const int64_t g_FXMillisecondsPerDay = 86400000; +#if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN32_MOBILE_ || \ + _FX_OS_ == _FX_WIN64_ +const int64_t g_FXMillisecondsPerYear = 0x0757B12C00; +const int64_t g_FXMillisecondsPerLeapYear = 0x075CD78800; +const int64_t g_FXMillisecondsPer4Years = 0x1D63EB0C00; +const int64_t g_FXMillisecondsPer100Years = 0x02DEBCCDD000; +const int64_t g_FXMillisecondsPer400Years = 0x0B7AF85D9C00; +#endif +FX_BOOL FX_IsLeapYear(int32_t iYear) { + FXSYS_assert(iYear != 0); + return ((iYear % 4) == 0 && (iYear % 100) != 0) || (iYear % 400) == 0; +} +int32_t FX_DaysInYear(int32_t iYear) { + FXSYS_assert(iYear != 0); + return FX_IsLeapYear(iYear) ? g_FXDaysPerLeapYear : g_FXDaysPerYear; +} +uint8_t FX_DaysInMonth(int32_t iYear, uint8_t iMonth) { + FXSYS_assert(iYear != 0); + FXSYS_assert(iMonth >= 1 && iMonth <= 12); + const uint8_t* p = + FX_IsLeapYear(iYear) ? g_FXDaysPerLeapMonth : g_FXDaysPerMonth; + return p[iMonth - 1]; +} +static int32_t FX_DaysBeforeMonthInYear(int32_t iYear, uint8_t iMonth) { + FXSYS_assert(iYear != 0); + FXSYS_assert(iMonth >= 1 && iMonth <= 12); + const int32_t* p = + FX_IsLeapYear(iYear) ? g_FXDaysBeforeLeapMonth : g_FXDaysBeforeMonth; + return p[iMonth - 1]; +} +static int64_t FX_DateToDays(int32_t iYear, + uint8_t iMonth, + uint8_t iDay, + FX_BOOL bIncludeThisDay = FALSE) { + FXSYS_assert(iYear != 0); + FXSYS_assert(iMonth >= 1 && iMonth <= 12); + FXSYS_assert(iDay >= 1 && iDay <= FX_DaysInMonth(iYear, iMonth)); + int64_t iDays = FX_DaysBeforeMonthInYear(iYear, iMonth); + iDays += iDay; + if (!bIncludeThisDay) { + iDays--; + } + if (iYear > 0) { + iYear--; + } else { + iDays -= FX_DaysInYear(iYear); + iYear++; + } + return iDays + (int64_t)iYear * 365 + iYear / 4 - iYear / 100 + iYear / 400; +} +static void FX_DaysToDate(int64_t iDays, + int32_t& iYear, + uint8_t& iMonth, + uint8_t& iDay) { + FX_BOOL bBC = iDays < 0; + if (bBC) { + iDays = -iDays; + } + iYear = 1; + iMonth = 1; + iDay = 1; + if (iDays >= g_FXDaysPer400Years) { + iYear += (int32_t)(iDays / g_FXDaysPer400Years * 400); + iDays %= g_FXDaysPer400Years; + } + if (iDays >= g_FXDaysPer100Years) { + if (iDays == g_FXDaysPer100Years * 4) { + iYear += 300; + iDays -= g_FXDaysPer100Years * 3; + } else { + iYear += (int32_t)(iDays / g_FXDaysPer100Years * 100); + iDays %= g_FXDaysPer100Years; + } + } + if (iDays >= g_FXDaysPer4Years) { + iYear += (int32_t)(iDays / g_FXDaysPer4Years * 4); + iDays %= g_FXDaysPer4Years; + } + while (TRUE) { + int32_t iYearDays = FX_DaysInYear(iYear); + if (iDays < iYearDays) { + if (bBC) { + iYear = -iYear; + iDays = iYearDays - iDays; + } + break; + } + iYear++; + iDays -= iYearDays; + } + while (TRUE) { + int32_t iMonthDays = FX_DaysInMonth(iYear, iMonth); + if (iDays < iMonthDays) { + break; + } + iMonth++; + iDays -= iMonthDays; + } + iDay += (uint8_t)iDays; +} +#if _FX_OS_ == _FX_LINUX_DESKTOP_ || _FX_OS_ == _FX_ANDROID_ || \ + _FX_OS_ == _FX_MACOSX_ || _FX_OS_ == _FX_IOS_ +#include <time.h> +#include <sys/time.h> +#endif +typedef struct _FXUT_SYSTEMTIME { + FX_WORD wYear; + FX_WORD wMonth; + FX_WORD wDayOfWeek; + FX_WORD wDay; + FX_WORD wHour; + FX_WORD wMinute; + FX_WORD wSecond; + FX_WORD wMilliseconds; +} FXUT_SYSTEMTIME; +void CFX_Unitime::Now() { + FXUT_SYSTEMTIME utLocal; +#if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN32_MOBILE_ || \ + _FX_OS_ == _FX_WIN64_ + ::GetLocalTime((LPSYSTEMTIME)&utLocal); +#elif _FX_OS_ != _FX_EMBEDDED_ +#if 1 + timeval curTime; + gettimeofday(&curTime, NULL); +#else + struct timespec curTime; + clock_gettime(CLOCK_PROCESS_CPUTIME_ID, &curTime); +#endif + struct tm st; + localtime_r(&curTime.tv_sec, &st); + utLocal.wYear = st.tm_year + 1900; + utLocal.wMonth = st.tm_mon + 1; + utLocal.wDayOfWeek = st.tm_wday; + utLocal.wDay = st.tm_mday; + utLocal.wHour = st.tm_hour; + utLocal.wMinute = st.tm_min; + utLocal.wSecond = st.tm_sec; + utLocal.wMilliseconds = curTime.tv_usec / 1000; +#endif + Set(utLocal.wYear, (uint8_t)utLocal.wMonth, (uint8_t)utLocal.wDay, + (uint8_t)utLocal.wHour, (uint8_t)utLocal.wMinute, + (uint8_t)utLocal.wSecond, (FX_WORD)utLocal.wMilliseconds); +} +void CFX_Unitime::SetGMTime() { + FXUT_SYSTEMTIME utLocal; +#if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN32_MOBILE_ || \ + _FX_OS_ == _FX_WIN64_ + ::GetSystemTime((LPSYSTEMTIME)&utLocal); +#elif _FX_OS_ != _FX_EMBEDDED_ +#if 1 + timeval curTime; + gettimeofday(&curTime, NULL); +#else + struct timespec curTime; + clock_gettime(CLOCK_PROCESS_CPUTIME_ID, &curTime); +#endif + struct tm st; + gmtime_r(&curTime.tv_sec, &st); + utLocal.wYear = st.tm_year + 1900; + utLocal.wMonth = st.tm_mon + 1; + utLocal.wDayOfWeek = st.tm_wday; + utLocal.wDay = st.tm_mday; + utLocal.wHour = st.tm_hour; + utLocal.wMinute = st.tm_min; + utLocal.wSecond = st.tm_sec; + utLocal.wMilliseconds = curTime.tv_usec / 1000; +#endif + Set(utLocal.wYear, (uint8_t)utLocal.wMonth, (uint8_t)utLocal.wDay, + (uint8_t)utLocal.wHour, (uint8_t)utLocal.wMinute, + (uint8_t)utLocal.wSecond, (FX_WORD)utLocal.wMilliseconds); +} +void CFX_Unitime::Set(int32_t year, + uint8_t month, + uint8_t day, + uint8_t hour, + uint8_t minute, + uint8_t second, + FX_WORD millisecond) { + FXSYS_assert(hour <= 23); + FXSYS_assert(minute <= 59); + FXSYS_assert(second <= 59); + FXSYS_assert(millisecond <= 999); + m_iUnitime = (int64_t)hour * g_FXMillisecondsPerHour + + (int64_t)minute * g_FXMillisecondsPerMinute + + (int64_t)second * g_FXMillisecondsPerSecond + millisecond; + if (year > 0) { + m_iUnitime = + m_iUnitime + + FX_DateToDays(year, month, day, FALSE) * g_FXMillisecondsPerDay; + } +} +void CFX_Unitime::Set(FX_UNITIME t) { + m_iUnitime = t; +} +int32_t CFX_Unitime::GetYear() const { + int32_t iYear; + uint8_t iMonth, iDay; + FX_DaysToDate(GetDayOfAD(), iYear, iMonth, iDay); + return iYear; +} +uint8_t CFX_Unitime::GetMonth() const { + int32_t iYear; + uint8_t iMonth, iDay; + FX_DaysToDate(GetDayOfAD(), iYear, iMonth, iDay); + return iMonth; +} +uint8_t CFX_Unitime::GetDay() const { + int32_t iYear; + uint8_t iMonth, iDay; + FX_DaysToDate(GetDayOfAD(), iYear, iMonth, iDay); + return iDay; +} +FX_WEEKDAY CFX_Unitime::GetDayOfWeek() const { + int32_t v = (int32_t)((m_iUnitime / g_FXMillisecondsPerDay + 1) % 7); + if (v < 0) { + v += 7; + } + return (FX_WEEKDAY)v; +} +FX_WORD CFX_Unitime::GetDayOfYear() const { + int32_t iYear; + uint8_t iMonth, iDay; + FX_DaysToDate(GetDayOfAD(), iYear, iMonth, iDay); + return FX_DaysBeforeMonthInYear(iYear, iMonth) + iDay; +} +int64_t CFX_Unitime::GetDayOfAD() const { + FX_BOOL bBC = m_iUnitime < 0; + int64_t iDays = m_iUnitime / g_FXMillisecondsPerDay; + iDays += bBC ? -1 : 0; + if (bBC && (m_iUnitime % g_FXMillisecondsPerDay) == 0) { + iDays++; + } + return iDays; +} +uint8_t CFX_Unitime::GetHour() const { + int32_t v = (int32_t)(m_iUnitime % g_FXMillisecondsPerDay); + if (v < 0) { + v += g_FXMillisecondsPerDay; + } + return (uint8_t)(v / g_FXMillisecondsPerHour); +} +uint8_t CFX_Unitime::GetMinute() const { + int32_t v = (int32_t)(m_iUnitime % g_FXMillisecondsPerHour); + if (v < 0) { + v += g_FXMillisecondsPerHour; + } + return (uint8_t)(v / g_FXMillisecondsPerMinute); +} +uint8_t CFX_Unitime::GetSecond() const { + int32_t v = (int32_t)(m_iUnitime % g_FXMillisecondsPerMinute); + if (v < 0) { + v += g_FXMillisecondsPerMinute; + } + return (uint8_t)(v / g_FXMillisecondsPerSecond); +} +FX_WORD CFX_Unitime::GetMillisecond() const { + int32_t v = (int32_t)(m_iUnitime % g_FXMillisecondsPerSecond); + if (v < 0) { + v += g_FXMillisecondsPerSecond; + } + return (FX_WORD)v; +} +FX_BOOL CFX_Unitime::AddYears(int32_t iYears) { + FX_UNITIME ut = m_iUnitime; + if (ut < 0) { + ut = -ut; + } + FX_UNITIME r = ut % g_FXMillisecondsPerDay; + int32_t iYear; + uint8_t iMonth, iDay; + FX_DaysToDate(GetDayOfAD(), iYear, iMonth, iDay); + iYear += iYears; + if (iYear == 0) { + iYear = iYears > 0 ? 1 : -1; + } + m_iUnitime = + FX_DateToDays(iYear, iMonth, iDay, FALSE) * g_FXMillisecondsPerDay; + m_iUnitime += (iYear < 0) ? -r : r; + return TRUE; +} +FX_BOOL CFX_Unitime::AddMonths(int32_t iMonths) { + FX_BOOL b = iMonths > 0; + FX_UNITIME ut = m_iUnitime; + if (ut < 0) { + ut = -ut; + } + FX_UNITIME r = ut % g_FXMillisecondsPerDay; + int32_t iYear; + uint8_t iMonth, iDay; + FX_DaysToDate(GetDayOfAD(), iYear, iMonth, iDay); + iMonths += iMonth; + while (iMonths < 1) { + iYear--, iMonths += 12; + } + while (iMonths > 12) { + iYear++, iMonths -= 12; + } + if (iYear == 0) { + iYear = b ? 1 : -1; + } + m_iUnitime = FX_DateToDays(iYear, (uint8_t)iMonths, iDay, FALSE) * + g_FXMillisecondsPerDay; + m_iUnitime += (iYear < 0) ? -r : r; + return TRUE; +} +FX_BOOL CFX_Unitime::AddDays(int32_t iDays) { + m_iUnitime += (int64_t)iDays * g_FXMillisecondsPerDay; + return TRUE; +} +FX_BOOL CFX_Unitime::AddHours(int32_t iHours) { + m_iUnitime += (int64_t)iHours * g_FXMillisecondsPerHour; + return TRUE; +} +FX_BOOL CFX_Unitime::AddMinutes(int32_t iMinutes) { + m_iUnitime += (int64_t)iMinutes * g_FXMillisecondsPerMinute; + return TRUE; +} +FX_BOOL CFX_Unitime::AddSeconds(int32_t iSeconds) { + m_iUnitime += ((int64_t)iSeconds) * g_FXMillisecondsPerSecond; + return TRUE; +} +FX_BOOL CFX_Unitime::AddMilliseconds(int32_t iMilliseconds) { + m_iUnitime += iMilliseconds; + return TRUE; +} +FX_BOOL CFX_DateTime::Set(int32_t year, + uint8_t month, + uint8_t day, + uint8_t hour, + uint8_t minute, + uint8_t second, + FX_WORD millisecond) { + ASSERT(year != 0); + ASSERT(month >= 1 && month <= 12); + ASSERT(day >= 1 && day <= FX_DaysInMonth(year, month)); + ASSERT(hour <= 23); + ASSERT(minute <= 59); + ASSERT(second <= 59); + ASSERT(millisecond <= 999); + m_DateTime.Date.sDate.year = year; + m_DateTime.Date.sDate.month = month; + m_DateTime.Date.sDate.day = day; + m_DateTime.Time.sTime.hour = hour; + m_DateTime.Time.sTime.minute = minute; + m_DateTime.Time.sTime.second = second; + m_DateTime.Time.sTime.millisecond = millisecond; + return TRUE; +} +FX_BOOL CFX_DateTime::FromUnitime(FX_UNITIME t) { + CFX_Unitime ut(t); + FX_DaysToDate(ut.GetDayOfAD(), m_DateTime.Date.sDate.year, + m_DateTime.Date.sDate.month, m_DateTime.Date.sDate.day); + m_DateTime.Date.sDate.day = ut.GetHour(); + m_DateTime.Time.sTime.minute = ut.GetMinute(); + m_DateTime.Time.sTime.second = ut.GetSecond(); + m_DateTime.Time.sTime.millisecond = ut.GetMillisecond(); + return TRUE; +} +FX_UNITIME CFX_DateTime::ToUnitime() const { + FX_UNITIME v = + (int64_t)m_DateTime.Date.sDate.day * g_FXMillisecondsPerHour + + (int64_t)m_DateTime.Time.sTime.minute * g_FXMillisecondsPerMinute + + (int64_t)m_DateTime.Time.sTime.second * g_FXMillisecondsPerSecond + + m_DateTime.Time.sTime.millisecond; + v += FX_DateToDays(m_DateTime.Date.sDate.year, m_DateTime.Date.sDate.month, + m_DateTime.Date.sDate.day, FALSE) * + g_FXMillisecondsPerDay; + return v; +} +int32_t CFX_DateTime::GetYear() const { + return m_DateTime.Date.sDate.year; +} +uint8_t CFX_DateTime::GetMonth() const { + return m_DateTime.Date.sDate.month; +} +uint8_t CFX_DateTime::GetDay() const { + return m_DateTime.Date.sDate.day; +} +FX_WEEKDAY CFX_DateTime::GetDayOfWeek() const { + int32_t v = (int32_t)(FX_DateToDays(m_DateTime.Date.sDate.year, + m_DateTime.Date.sDate.month, + m_DateTime.Date.sDate.day, TRUE) % + 7); + if (v < 0) { + v += 7; + } + return (FX_WEEKDAY)v; +} +FX_WORD CFX_DateTime::GetDayOfYear() const { + return FX_DaysBeforeMonthInYear(m_DateTime.Date.sDate.year, + m_DateTime.Date.sDate.month) + + m_DateTime.Date.sDate.day; +} +int64_t CFX_DateTime::GetDayOfAD() const { + return FX_DateToDays(m_DateTime.Date.sDate.year, m_DateTime.Date.sDate.month, + m_DateTime.Date.sDate.day, TRUE); +} +uint8_t CFX_DateTime::GetHour() const { + return m_DateTime.Date.sDate.day; +} +uint8_t CFX_DateTime::GetMinute() const { + return m_DateTime.Time.sTime.minute; +} +uint8_t CFX_DateTime::GetSecond() const { + return m_DateTime.Time.sTime.second; +} +FX_WORD CFX_DateTime::GetMillisecond() const { + return m_DateTime.Time.sTime.millisecond; +} +FX_BOOL CFX_DateTime::AddYears(int32_t iYears) { + if (iYears == 0) { + return FALSE; + } + int32_t v = m_DateTime.Date.sDate.year + iYears; + if (v >= 0 && m_DateTime.Date.sDate.year < 0) { + v++; + } else if (v <= 0 && m_DateTime.Date.sDate.year > 0) { + v--; + } + m_DateTime.Date.sDate.year = v; + return TRUE; +} +FX_BOOL CFX_DateTime::AddMonths(int32_t iMonths) { + if (iMonths == 0) { + return FALSE; + } + FX_BOOL b = iMonths > 0; + iMonths += m_DateTime.Date.sDate.month; + while (iMonths < 1) { + m_DateTime.Date.sDate.year--; + if (m_DateTime.Date.sDate.year == 0) { + m_DateTime.Date.sDate.year = -1; + } + iMonths += 12; + } + while (iMonths > 12) { + m_DateTime.Date.sDate.year++; + if (m_DateTime.Date.sDate.year == 0) { + m_DateTime.Date.sDate.year = 1; + } + iMonths -= 12; + } + if (m_DateTime.Date.sDate.year == 0) { + m_DateTime.Date.sDate.year = b ? 1 : -1; + } + m_DateTime.Date.sDate.month = (uint8_t)iMonths; + return TRUE; +} +FX_BOOL CFX_DateTime::AddDays(int32_t iDays) { + if (iDays == 0) { + return FALSE; + } + int64_t v1 = + FX_DateToDays(m_DateTime.Date.sDate.year, m_DateTime.Date.sDate.month, + m_DateTime.Date.sDate.day, TRUE); + int64_t v2 = v1 + iDays; + if (v2 <= 0 && v1 > 0) { + v2--; + } else if (v2 >= 0 && v1 < 0) { + v2++; + } + FX_DaysToDate(v2, m_DateTime.Date.sDate.year, m_DateTime.Date.sDate.month, + m_DateTime.Date.sDate.day); + return TRUE; +} +FX_BOOL CFX_DateTime::AddHours(int32_t iHours) { + if (iHours == 0) { + return FALSE; + } + iHours += m_DateTime.Date.sDate.day; + int32_t iDays = iHours / 24; + iHours %= 24; + if (iHours < 0) { + iDays--, iHours += 24; + } + m_DateTime.Date.sDate.day = (uint8_t)iHours; + if (iDays != 0) { + AddDays(iDays); + } + return TRUE; +} +FX_BOOL CFX_DateTime::AddMinutes(int32_t iMinutes) { + if (iMinutes == 0) { + return FALSE; + } + iMinutes += m_DateTime.Time.sTime.minute; + int32_t iHours = iMinutes / 60; + iMinutes %= 60; + if (iMinutes < 0) { + iHours--, iMinutes += 60; + } + m_DateTime.Time.sTime.minute = (uint8_t)iMinutes; + if (iHours != 0) { + AddHours(iHours); + } + return TRUE; +} +FX_BOOL CFX_DateTime::AddSeconds(int32_t iSeconds) { + if (iSeconds == 0) { + return FALSE; + } + iSeconds += m_DateTime.Time.sTime.second; + int32_t iMinutes = iSeconds / 60; + iSeconds %= 60; + if (iSeconds < 0) { + iMinutes--, iSeconds += 60; + } + m_DateTime.Time.sTime.second = (uint8_t)iSeconds; + if (iMinutes != 0) { + AddMinutes(iMinutes); + } + return TRUE; +} +FX_BOOL CFX_DateTime::AddMilliseconds(int32_t iMilliseconds) { + if (iMilliseconds == 0) { + return FALSE; + } + iMilliseconds += m_DateTime.Time.sTime.millisecond; + int32_t iSeconds = (int32_t)(iMilliseconds / g_FXMillisecondsPerSecond); + iMilliseconds %= g_FXMillisecondsPerSecond; + if (iMilliseconds < 0) { + iSeconds--, iMilliseconds += g_FXMillisecondsPerSecond; + } + m_DateTime.Time.sTime.millisecond = (FX_WORD)iMilliseconds; + if (iSeconds != 0) { + AddSeconds(iSeconds); + } + return TRUE; +} |