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Implement the rest of TimeServiceImpl

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Alex Barney 2021-01-30 02:14:12 -07:00
parent d0e608775e
commit 3463c977dd
1 changed files with 43 additions and 11 deletions
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54
src/LibHac/FsSrv/TimeService.cs
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@ -1,6 +1,7 @@
using System; using System.Runtime.CompilerServices;
using LibHac.Fs; using LibHac.Fs;
using LibHac.FsSrv.Impl; using LibHac.FsSrv.Impl;
using LibHac.Os;
namespace LibHac.FsSrv namespace LibHac.FsSrv
{ {
@ -23,7 +24,8 @@ namespace LibHac.FsSrv
if (!programInfo.AccessControl.CanCall(OperationType.SetCurrentPosixTime)) if (!programInfo.AccessControl.CanCall(OperationType.SetCurrentPosixTime))
return ResultFs.PermissionDenied.Log(); return ResultFs.PermissionDenied.Log();
return _serviceImpl.SetCurrentPosixTimeWithTimeDifference(currentTime, timeDifference); _serviceImpl.SetCurrentPosixTimeWithTimeDifference(currentTime, timeDifference);
return Result.Success;
} }
private Result GetProgramInfo(out ProgramInfo programInfo) private Result GetProgramInfo(out ProgramInfo programInfo)
@ -35,16 +37,16 @@ namespace LibHac.FsSrv
public class TimeServiceImpl public class TimeServiceImpl
{ {
private Configuration _config; private Configuration _config;
private long _baseTime; private long _basePosixTime;
private int _timeDifference; private int _timeDifference;
private object _lockObject; private SdkMutexType _mutex;
public TimeServiceImpl(in Configuration configuration) public TimeServiceImpl(in Configuration configuration)
{ {
_config = configuration; _config = configuration;
_baseTime = 0; _basePosixTime = 0;
_timeDifference = 0; _timeDifference = 0;
_lockObject = new object(); _mutex.Initialize();
} }
// The entire Configuration struct is a LibHac addition to avoid using global state // The entire Configuration struct is a LibHac addition to avoid using global state
@ -54,19 +56,49 @@ namespace LibHac.FsSrv
public ProgramRegistryImpl ProgramRegistry; public ProgramRegistryImpl ProgramRegistry;
} }
public Result GetCurrentPosixTime(out long time) private long GetSystemSeconds()
{ {
throw new NotImplementedException(); OsState os = _config.HorizonClient.Os;
Tick tick = os.GetSystemTick();
TimeSpan timeSpan = os.ConvertToTimeSpan(tick);
return timeSpan.GetSeconds();
}
public Result GetCurrentPosixTime(out long currentTime)
{
return GetCurrentPosixTimeWithTimeDifference(out currentTime, out int _);
} }
public Result GetCurrentPosixTimeWithTimeDifference(out long currentTime, out int timeDifference) public Result GetCurrentPosixTimeWithTimeDifference(out long currentTime, out int timeDifference)
{ {
throw new NotImplementedException(); Unsafe.SkipInit(out currentTime);
Unsafe.SkipInit(out timeDifference);
using ScopedLock<SdkMutexType> lk = ScopedLock.Lock(ref _mutex);
if (_basePosixTime == 0)
return ResultFs.NotInitialized.Log();
if (!Unsafe.IsNullRef(ref currentTime))
{
currentTime = _basePosixTime + GetSystemSeconds();
}
if (!Unsafe.IsNullRef(ref timeDifference))
{
timeDifference = _timeDifference;
}
return Result.Success;
} }
public Result SetCurrentPosixTimeWithTimeDifference(long currentTime, int timeDifference) public void SetCurrentPosixTimeWithTimeDifference(long currentTime, int timeDifference)
{ {
throw new NotImplementedException(); using ScopedLock<SdkMutexType> lk = ScopedLock.Lock(ref _mutex);
_basePosixTime = currentTime - GetSystemSeconds();
_timeDifference = timeDifference;
} }
internal Result GetProgramInfo(out ProgramInfo programInfo, ulong processId) internal Result GetProgramInfo(out ProgramInfo programInfo, ulong processId)