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https://github.com/boykopovar/AnyPS5.git
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PacukaandClaude Opus 5.5
c0508a7f5f
Ticks count microseconds since 0001-01-01 in the proleptic Gregorian calendar, up to 9999-12-31 23:59:59.999999. Implement validation, tick and date conversion, time_t and Win32 FILETIME conversion, UTC and local time conversion through the host time zone, RFC 3339 formatting and parsing, and tick arithmetic. Add sceRtcGetDaysInMonth, sceRtcTickAddMonths and sceRtcTickAddYears, which clamp the day to the end of the target month. The network clock uses the host clock. Co-Authored-By: Claude Opus 5.5 <[email protected]>
131 lines
7.0 KiB
C++
131 lines
7.0 KiB
C++
#include "SceTypes.hpp"
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#include "prx/libc/include/general/VabiMacros.hpp"
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#include <cstdint>
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#include <cstdlib>
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#include <cstring>
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extern "C" {
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int APS5_VABI sceRtcCheckValid(const RtcDateTime*);
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int APS5_VABI sceRtcIsLeapYear(int);
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int APS5_VABI sceRtcGetDaysInMonth(int, int);
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int APS5_VABI sceRtcGetDayOfWeek(int, int, int);
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int APS5_VABI sceRtcGetTickResolution(void);
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int APS5_VABI sceRtcGetTick(const RtcDateTime*, RtcTick*);
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int APS5_VABI sceRtcSetTick(RtcDateTime*, const RtcTick*);
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int APS5_VABI sceRtcGetCurrentTick(RtcTick*);
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int APS5_VABI sceRtcConvertUtcToLocalTime(const RtcTick*, RtcTick*);
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int APS5_VABI sceRtcConvertLocalTimeToUtc(const RtcTick*, RtcTick*);
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int APS5_VABI sceRtcGetTime_t(const RtcDateTime*, std::int64_t*);
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int APS5_VABI sceRtcSetTime_t(RtcDateTime*, std::int64_t);
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int APS5_VABI sceRtcGetWin32FileTime(const RtcDateTime*, std::uint64_t*);
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int APS5_VABI sceRtcSetWin32FileTime(RtcDateTime*, std::uint64_t);
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int APS5_VABI sceRtcFormatRFC3339(char*, const RtcTick*, int);
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int APS5_VABI sceRtcParseRFC3339(RtcTick*, const char*);
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int APS5_VABI sceRtcTickAddTicks(RtcTick*, const RtcTick*, std::int64_t);
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int APS5_VABI sceRtcTickAddSeconds(RtcTick*, const RtcTick*, std::int64_t);
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int APS5_VABI sceRtcTickAddDays(RtcTick*, const RtcTick*, std::int32_t);
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int APS5_VABI sceRtcTickAddMonths(RtcTick*, const RtcTick*, std::int32_t);
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int APS5_VABI sceRtcTickAddYears(RtcTick*, const RtcTick*, std::int16_t);
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}
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static void Require(bool value) { if (!value) std::abort(); }
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static bool Equal(const RtcDateTime& left, const RtcDateTime& right) {
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return left.year == right.year && left.month == right.month && left.day == right.day && left.hour == right.hour
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&& left.minute == right.minute && left.second == right.second && left.microsecond == right.microsecond;
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}
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int main() {
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constexpr int invalidPointer = static_cast<int>(0x80B50002);
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constexpr int invalidValue = static_cast<int>(0x80B50003);
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constexpr int badParse = static_cast<int>(0x80B50007);
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constexpr int invalidYear = static_cast<int>(0x80B50008);
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constexpr int invalidMonth = static_cast<int>(0x80B50009);
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constexpr int invalidDay = static_cast<int>(0x80B5000A);
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constexpr int invalidHour = static_cast<int>(0x80B5000B);
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constexpr int invalidMicrosecond = static_cast<int>(0x80B5000E);
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constexpr std::uint64_t unixEpochTick = 62135596800000000ull;
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constexpr std::uint64_t leapDayTick = 63844806896789000ull;
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constexpr std::uint64_t maxTick = 315537897599999999ull;
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Require(sceRtcGetTickResolution() == 1000000);
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Require(sceRtcIsLeapYear(2000) == 1 && sceRtcIsLeapYear(1900) == 0 && sceRtcIsLeapYear(2024) == 1);
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Require(sceRtcIsLeapYear(0) == invalidYear);
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Require(sceRtcGetDaysInMonth(2023, 2) == 28 && sceRtcGetDaysInMonth(2024, 2) == 29 && sceRtcGetDaysInMonth(2024, 4) == 30);
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Require(sceRtcGetDaysInMonth(2024, 13) == invalidMonth);
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Require(sceRtcGetDayOfWeek(1, 1, 1) == 1 && sceRtcGetDayOfWeek(2026, 9, 26) == 6);
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Require(sceRtcGetDayOfWeek(2023, 2, 29) == invalidDay);
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RtcDateTime leapDay{2024, 2, 29, 12, 34, 56, 789000};
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Require(sceRtcCheckValid(&leapDay) == 0);
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Require(sceRtcCheckValid(nullptr) == invalidPointer);
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RtcDateTime invalid = leapDay;
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invalid.year = 2023;
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Require(sceRtcCheckValid(&invalid) == invalidDay);
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invalid = leapDay;
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invalid.hour = 24;
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Require(sceRtcCheckValid(&invalid) == invalidHour);
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invalid = leapDay;
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invalid.microsecond = 1000000;
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Require(sceRtcCheckValid(&invalid) == invalidMicrosecond);
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RtcTick tick{};
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Require(sceRtcGetTick(&leapDay, &tick) == 0 && tick.tick == leapDayTick);
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RtcDateTime converted{};
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Require(sceRtcSetTick(&converted, &tick) == 0 && Equal(converted, leapDay));
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tick.tick = maxTick;
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Require(sceRtcSetTick(&converted, &tick) == 0 && Equal(converted, RtcDateTime{9999, 12, 31, 23, 59, 59, 999999}));
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tick.tick = maxTick + 1;
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Require(sceRtcSetTick(&converted, &tick) == invalidValue);
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RtcDateTime epoch{1970, 1, 1, 0, 0, 0, 0};
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std::int64_t seconds = -1;
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Require(sceRtcGetTime_t(&epoch, &seconds) == 0 && seconds == 0);
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RtcDateTime millennium{2000, 1, 1, 0, 0, 0, 0};
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Require(sceRtcGetTime_t(&millennium, &seconds) == 0 && seconds == 946684800);
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Require(sceRtcSetTime_t(&converted, 946684800) == 0 && Equal(converted, millennium));
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Require(sceRtcSetTime_t(&converted, -1) == invalidValue);
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std::uint64_t fileTime = 0;
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Require(sceRtcGetWin32FileTime(&epoch, &fileTime) == 0 && fileTime == 116444736000000000ull);
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Require(sceRtcSetWin32FileTime(&converted, 116444736000000000ull) == 0 && Equal(converted, epoch));
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char text[32];
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tick.tick = leapDayTick;
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Require(sceRtcFormatRFC3339(text, &tick, 0) == 0 && std::strcmp(text, "2024-02-29T12:34:56.78Z") == 0);
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Require(sceRtcFormatRFC3339(text, &tick, 90) == 0 && std::strcmp(text, "2024-02-29T14:04:56.78+01:30") == 0);
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Require(sceRtcFormatRFC3339(text, &tick, -300) == 0 && std::strcmp(text, "2024-02-29T07:34:56.78-05:00") == 0);
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Require(sceRtcParseRFC3339(&tick, "2024-02-29T14:04:56.789+01:30") == 0 && tick.tick == leapDayTick);
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Require(sceRtcParseRFC3339(&tick, "2024-02-29t12:34:56.789z") == 0 && tick.tick == leapDayTick);
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Require(sceRtcParseRFC3339(&tick, "1970-01-01T00:00:00Z") == 0 && tick.tick == unixEpochTick);
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Require(sceRtcParseRFC3339(&tick, "2023-02-29T00:00:00Z") == invalidDay);
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Require(sceRtcParseRFC3339(&tick, "2024-02-29T12:34:56") == badParse);
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Require(sceRtcParseRFC3339(&tick, "2024-02-29T12:34:56Zjunk") == badParse);
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Require(sceRtcParseRFC3339(nullptr, "1970-01-01T00:00:00Z") == invalidPointer);
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RtcTick source{leapDayTick};
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RtcTick result{};
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Require(sceRtcTickAddSeconds(&result, &source, 3600) == 0 && result.tick == leapDayTick + 3600000000ull);
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Require(sceRtcTickAddDays(&result, &source, 1) == 0);
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Require(sceRtcSetTick(&converted, &result) == 0 && converted.month == 3 && converted.day == 1);
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Require(sceRtcTickAddYears(&result, &source, 1) == 0);
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Require(sceRtcSetTick(&converted, &result) == 0 && converted.year == 2025 && converted.month == 2 && converted.day == 28);
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RtcDateTime endOfJanuary{2024, 1, 31, 8, 0, 0, 0};
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Require(sceRtcGetTick(&endOfJanuary, &source) == 0);
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Require(sceRtcTickAddMonths(&result, &source, 1) == 0);
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Require(sceRtcSetTick(&converted, &result) == 0 && Equal(converted, RtcDateTime{2024, 2, 29, 8, 0, 0, 0}));
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Require(sceRtcTickAddMonths(&result, &source, -12 * 2024) == invalidValue);
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source.tick = 5;
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Require(sceRtcTickAddTicks(&result, &source, -6) == invalidValue);
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Require(sceRtcTickAddTicks(&result, &source, -5) == 0 && result.tick == 0);
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source.tick = maxTick;
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Require(sceRtcTickAddTicks(&result, &source, 1) == invalidValue);
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Require(sceRtcTickAddTicks(nullptr, &source, 1) == invalidPointer);
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RtcTick now{};
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Require(sceRtcGetCurrentTick(&now) == 0 && now.tick > leapDayTick);
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RtcTick local{};
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RtcTick back{};
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Require(sceRtcConvertUtcToLocalTime(&now, &local) == 0);
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Require(sceRtcConvertLocalTimeToUtc(&local, &back) == 0 && back.tick == now.tick);
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}
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