| /* |
| * 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 "include/core/SkTime.h" |
| |
| #include "include/core/SkString.h" |
| #include "include/core/SkTypes.h" |
| #include "include/private/SkTo.h" |
| #include "src/core/SkLeanWindows.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_WIN |
| |
| 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_WIN |
| |
| #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_WIN |
| |
| #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::steady_clock::now(); |
| std::chrono::duration<double, std::nano> ns = now.time_since_epoch(); |
| return ns.count(); |
| #endif |
| } |