/* * Copyright 2015 Google Inc. * * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ #include "SkLeanWindows.h" #include "SkString.h" #include "SkTime.h" #include "SkTypes.h" #include <chrono> void SkTime::DateTime::toISO8601(SkString* dst) const { if (dst) { int timeZoneMinutes = SkToInt(fTimeZoneMinutes); char timezoneSign = timeZoneMinutes >= 0 ? '+' : '-'; int timeZoneHours = SkTAbs(timeZoneMinutes) / 60; timeZoneMinutes = SkTAbs(timeZoneMinutes) % 60; dst->printf("%04u-%02u-%02uT%02u:%02u:%02u%c%02d:%02d", static_cast<unsigned>(fYear), static_cast<unsigned>(fMonth), static_cast<unsigned>(fDay), static_cast<unsigned>(fHour), static_cast<unsigned>(fMinute), static_cast<unsigned>(fSecond), timezoneSign, timeZoneHours, timeZoneMinutes); } } #ifdef SK_BUILD_FOR_WIN32 void SkTime::GetDateTime(DateTime* dt) { if (dt) { SYSTEMTIME st; GetSystemTime(&st); dt->fTimeZoneMinutes = 0; dt->fYear = st.wYear; dt->fMonth = SkToU8(st.wMonth); dt->fDayOfWeek = SkToU8(st.wDayOfWeek); dt->fDay = SkToU8(st.wDay); dt->fHour = SkToU8(st.wHour); dt->fMinute = SkToU8(st.wMinute); dt->fSecond = SkToU8(st.wSecond); } } #else // SK_BUILD_FOR_WIN32 #include <time.h> void SkTime::GetDateTime(DateTime* dt) { if (dt) { time_t m_time; time(&m_time); struct tm tstruct; gmtime_r(&m_time, &tstruct); dt->fTimeZoneMinutes = 0; dt->fYear = tstruct.tm_year + 1900; dt->fMonth = SkToU8(tstruct.tm_mon + 1); dt->fDayOfWeek = SkToU8(tstruct.tm_wday); dt->fDay = SkToU8(tstruct.tm_mday); dt->fHour = SkToU8(tstruct.tm_hour); dt->fMinute = SkToU8(tstruct.tm_min); dt->fSecond = SkToU8(tstruct.tm_sec); } } #endif // SK_BUILD_FOR_WIN32 #if !defined(__has_feature) #define __has_feature(x) 0 #endif double SkTime::GetNSecs() { #if __has_feature(memory_sanitizer) // See skia:6504 struct timespec tp; clock_gettime(CLOCK_MONOTONIC, &tp); return tp.tv_sec * 1e9 + tp.tv_nsec; #else auto now = std::chrono::high_resolution_clock::now(); std::chrono::duration<double, std::nano> ns = now.time_since_epoch(); return ns.count(); #endif }