Ryujinx-git/Ryujinx.Core/OsHle/Services/Time/ITimeZoneService.cs

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using Ryujinx.Core.OsHle.Ipc;
using System;
using System.Collections.Generic;
namespace Ryujinx.Core.OsHle.IpcServices.Time
{
class ITimeZoneService : IIpcService
{
private Dictionary<int, ServiceProcessRequest> m_Commands;
public IReadOnlyDictionary<int, ServiceProcessRequest> Commands => m_Commands;
private static DateTime Epoch = new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Local);
public ITimeZoneService()
{
m_Commands = new Dictionary<int, ServiceProcessRequest>()
{
{ 101, ToCalendarTimeWithMyRule }
};
}
//(nn::time::PosixTime)-> (nn::time::CalendarTime, nn::time::sf::CalendarAdditionalInfo)
public long ToCalendarTimeWithMyRule(ServiceCtx Context)
{
long PosixTime = Context.RequestData.ReadInt64();
Epoch = Epoch.AddSeconds(PosixTime).ToLocalTime();
/*
struct CalendarTime {
u16_le year;
u8 month; // Starts at 1
u8 day; // Starts at 1
u8 hour;
u8 minute;
u8 second;
INSERT_PADDING_BYTES(1);
};
*/
Context.ResponseData.Write((short)Epoch.Year);
Context.ResponseData.Write((byte)Epoch.Month);
Context.ResponseData.Write((byte)Epoch.Day);
Context.ResponseData.Write((byte)Epoch.Hour);
Context.ResponseData.Write((byte)Epoch.Minute);
Context.ResponseData.Write((byte)Epoch.Second);
Context.ResponseData.Write((byte)0);
/* Thanks to TuxSH
struct CalendarAdditionalInfo {
u32 tm_wday; //day of week [0,6] (Sunday = 0)
s32 tm_yday; //day of year [0,365]
struct timezone {
char[8] tz_name;
bool isDaylightSavingTime;
s32 utcOffsetSeconds;
};
};
*/
Context.ResponseData.Write((int)Epoch.DayOfWeek);
Context.ResponseData.Write(Epoch.DayOfYear);
Context.ResponseData.Write(new byte[8]);
Context.ResponseData.Write(Convert.ToByte(Epoch.IsDaylightSavingTime()));
Context.ResponseData.Write(0);
return 0;
}
}
}