Service/time: implement posix time to calendar conversion
This commit is contained in:
parent
bdd68fc210
commit
11568c2ea3
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@ -3,6 +3,7 @@
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// Refer to the license.txt file included.
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// Refer to the license.txt file included.
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#include <chrono>
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#include <chrono>
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#include <ctime>
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#include "common/logging/log.h"
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#include "common/logging/log.h"
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#include "core/core_timing.h"
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#include "core/core_timing.h"
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#include "core/hle/ipc_helpers.h"
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#include "core/hle/ipc_helpers.h"
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@ -77,7 +78,7 @@ public:
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{3, nullptr, "LoadLocationNameList"},
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{3, nullptr, "LoadLocationNameList"},
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{4, &ITimeZoneService::LoadTimeZoneRule, "LoadTimeZoneRule"},
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{4, &ITimeZoneService::LoadTimeZoneRule, "LoadTimeZoneRule"},
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{5, nullptr, "GetTimeZoneRuleVersion"},
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{5, nullptr, "GetTimeZoneRuleVersion"},
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{100, nullptr, "ToCalendarTime"},
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{100, &ITimeZoneService::ToCalendarTime, "ToCalendarTime"},
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{101, &ITimeZoneService::ToCalendarTimeWithMyRule, "ToCalendarTimeWithMyRule"},
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{101, &ITimeZoneService::ToCalendarTimeWithMyRule, "ToCalendarTimeWithMyRule"},
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{200, nullptr, "ToPosixTime"},
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{200, nullptr, "ToPosixTime"},
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{201, nullptr, "ToPosixTimeWithMyRule"},
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{201, nullptr, "ToPosixTimeWithMyRule"},
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@ -86,9 +87,11 @@ public:
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}
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}
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private:
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private:
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LocationName location_name{"UTC"};
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TimeZoneRule my_time_zone_rule{};
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void GetDeviceLocationName(Kernel::HLERequestContext& ctx) {
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void GetDeviceLocationName(Kernel::HLERequestContext& ctx) {
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NGLOG_WARNING(Service_Time, "(STUBBED) called");
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NGLOG_DEBUG(Service_Time, "called");
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LocationName location_name{};
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IPC::ResponseBuilder rb{ctx, (sizeof(LocationName) / 4) + 2};
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IPC::ResponseBuilder rb{ctx, (sizeof(LocationName) / 4) + 2};
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rb.Push(RESULT_SUCCESS);
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rb.Push(RESULT_SUCCESS);
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rb.PushRaw(location_name);
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rb.PushRaw(location_name);
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@ -103,23 +106,70 @@ private:
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void LoadTimeZoneRule(Kernel::HLERequestContext& ctx) {
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void LoadTimeZoneRule(Kernel::HLERequestContext& ctx) {
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NGLOG_WARNING(Service_Time, "(STUBBED) called");
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NGLOG_WARNING(Service_Time, "(STUBBED) called");
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ctx.WriteBuffer(&my_time_zone_rule, sizeof(TimeZoneRule));
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IPC::ResponseBuilder rb{ctx, 2};
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IPC::ResponseBuilder rb{ctx, 2};
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rb.Push(RESULT_SUCCESS);
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rb.Push(RESULT_SUCCESS);
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}
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}
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void ToCalendarTime(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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const u64 posix_time = rp.Pop<u64>();
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NGLOG_WARNING(Service_Time, "(STUBBED) called, posix_time=0x{:016X}", posix_time);
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TimeZoneRule time_zone_rule{};
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auto buffer = ctx.ReadBuffer();
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std::memcpy(&time_zone_rule, buffer.data(), buffer.size());
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CalendarTime calendar_time{2018, 1, 1, 0, 0, 0};
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CalendarAdditionalInfo additional_info{};
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PosixToCalendar(posix_time, calendar_time, additional_info, time_zone_rule);
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IPC::ResponseBuilder rb{ctx, 10};
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rb.Push(RESULT_SUCCESS);
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rb.PushRaw(calendar_time);
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rb.PushRaw(additional_info);
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}
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void ToCalendarTimeWithMyRule(Kernel::HLERequestContext& ctx) {
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void ToCalendarTimeWithMyRule(Kernel::HLERequestContext& ctx) {
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IPC::RequestParser rp{ctx};
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IPC::RequestParser rp{ctx};
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u64 posix_time = rp.Pop<u64>();
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const u64 posix_time = rp.Pop<u64>();
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NGLOG_WARNING(Service_Time, "(STUBBED) called, posix_time=0x{:016X}", posix_time);
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NGLOG_WARNING(Service_Time, "(STUBBED) called, posix_time=0x{:016X}", posix_time);
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CalendarTime calendar_time{2018, 1, 1, 0, 0, 0};
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CalendarTime calendar_time{2018, 1, 1, 0, 0, 0};
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CalendarAdditionalInfo additional_info{};
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CalendarAdditionalInfo additional_info{};
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PosixToCalendar(posix_time, calendar_time, additional_info, my_time_zone_rule);
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IPC::ResponseBuilder rb{ctx, 10};
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IPC::ResponseBuilder rb{ctx, 10};
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rb.Push(RESULT_SUCCESS);
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rb.Push(RESULT_SUCCESS);
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rb.PushRaw(calendar_time);
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rb.PushRaw(calendar_time);
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rb.PushRaw(additional_info);
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rb.PushRaw(additional_info);
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}
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}
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void PosixToCalendar(u64 posix_time, CalendarTime& calendar_time,
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CalendarAdditionalInfo& additional_info, const TimeZoneRule& /*rule*/) {
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std::time_t t(posix_time);
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std::tm* tm = std::localtime(&t);
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if (!tm) {
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return;
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}
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calendar_time.year = tm->tm_year + 1900;
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calendar_time.month = tm->tm_mon + 1;
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calendar_time.day = tm->tm_mday;
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calendar_time.hour = tm->tm_hour;
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calendar_time.minute = tm->tm_min;
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calendar_time.second = tm->tm_sec;
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additional_info.day_of_week = tm->tm_wday;
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additional_info.day_of_year = tm->tm_yday;
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std::memcpy(additional_info.name.data(), "UTC", sizeof("UTC"));
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additional_info.utc_offset = 0;
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}
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};
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};
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void Module::Interface::GetStandardUserSystemClock(Kernel::HLERequestContext& ctx) {
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void Module::Interface::GetStandardUserSystemClock(Kernel::HLERequestContext& ctx) {
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@ -4,13 +4,13 @@
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#pragma once
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#pragma once
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#include <array>
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#include "core/hle/service/service.h"
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#include "core/hle/service/service.h"
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namespace Service::Time {
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namespace Service::Time {
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// TODO(Rozelette) RE this structure
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struct LocationName {
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struct LocationName {
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INSERT_PADDING_BYTES(0x24);
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std::array<u8, 0x24> name;
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};
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};
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static_assert(sizeof(LocationName) == 0x24, "LocationName is incorrect size");
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static_assert(sizeof(LocationName) == 0x24, "LocationName is incorrect size");
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@ -25,26 +25,34 @@ struct CalendarTime {
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};
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};
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static_assert(sizeof(CalendarTime) == 0x8, "CalendarTime structure has incorrect size");
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static_assert(sizeof(CalendarTime) == 0x8, "CalendarTime structure has incorrect size");
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// TODO(Rozelette) RE this structure
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struct CalendarAdditionalInfo {
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struct CalendarAdditionalInfo {
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INSERT_PADDING_BYTES(0x18);
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u32_le day_of_week;
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u32_le day_of_year;
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std::array<u8, 8> name;
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INSERT_PADDING_BYTES(1);
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s32_le utc_offset;
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};
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};
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static_assert(sizeof(CalendarAdditionalInfo) == 0x18,
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static_assert(sizeof(CalendarAdditionalInfo) == 0x18,
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"CalendarAdditionalInfo structure has incorrect size");
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"CalendarAdditionalInfo structure has incorrect size");
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// TODO(bunnei) RE this structure
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// TODO(mailwl) RE this structure
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struct SystemClockContext {
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struct TimeZoneRule {
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INSERT_PADDING_BYTES(0x20);
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INSERT_PADDING_BYTES(0x4000);
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};
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};
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static_assert(sizeof(SystemClockContext) == 0x20,
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"SystemClockContext structure has incorrect size");
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struct SteadyClockTimePoint {
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struct SteadyClockTimePoint {
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u64 value;
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u64_le value;
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INSERT_PADDING_WORDS(4);
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INSERT_PADDING_WORDS(4);
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};
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};
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static_assert(sizeof(SteadyClockTimePoint) == 0x18, "SteadyClockTimePoint is incorrect size");
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static_assert(sizeof(SteadyClockTimePoint) == 0x18, "SteadyClockTimePoint is incorrect size");
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struct SystemClockContext {
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u64_le offset;
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SteadyClockTimePoint time_point;
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};
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static_assert(sizeof(SystemClockContext) == 0x20,
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"SystemClockContext structure has incorrect size");
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class Module final {
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class Module final {
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public:
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public:
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class Interface : public ServiceFramework<Interface> {
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class Interface : public ServiceFramework<Interface> {
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