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ryujinx-final/Ryujinx.HLE/HOS/Services/Time/StaticService/ISteadyClock.cs
Mary 0746b83edf
Initial support for the new 12.x IPC system (#2182)
* Rename CommandAttribute as CommandHIpcAttribute to prepare for 12.x changes

* Implement inital support for TIPC and adds SM command ids

* *Ipc to *ipc

* Missed a ref in last commit...

* CommandAttributeTIpc to CommandAttributeTipc

* Addresses comment and fixes some bugs around

TIPC doesn't have any padding requirements as buffer C isn't a thing
Fix for RegisterService inverting two argument only on TIPC
2021-04-14 00:01:24 +02:00

152 lines
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4.6 KiB
C#

using Ryujinx.Common;
using Ryujinx.HLE.HOS.Services.Time.Clock;
namespace Ryujinx.HLE.HOS.Services.Time.StaticService
{
class ISteadyClock : IpcService
{
private SteadyClockCore _steadyClock;
private bool _writePermission;
private bool _bypassUninitializedClock;
public ISteadyClock(SteadyClockCore steadyClock, bool writePermission, bool bypassUninitializedClock)
{
_steadyClock = steadyClock;
_writePermission = writePermission;
_bypassUninitializedClock = bypassUninitializedClock;
}
[CommandHipc(0)]
// GetCurrentTimePoint() -> nn::time::SteadyClockTimePoint
public ResultCode GetCurrentTimePoint(ServiceCtx context)
{
if (!_bypassUninitializedClock && !_steadyClock.IsInitialized())
{
return ResultCode.UninitializedClock;
}
SteadyClockTimePoint currentTimePoint = _steadyClock.GetCurrentTimePoint(context.Thread);
context.ResponseData.WriteStruct(currentTimePoint);
return ResultCode.Success;
}
[CommandHipc(2)]
// GetTestOffset() -> nn::TimeSpanType
public ResultCode GetTestOffset(ServiceCtx context)
{
if (!_bypassUninitializedClock && !_steadyClock.IsInitialized())
{
return ResultCode.UninitializedClock;
}
context.ResponseData.WriteStruct(_steadyClock.GetTestOffset());
return ResultCode.Success;
}
[CommandHipc(3)]
// SetTestOffset(nn::TimeSpanType)
public ResultCode SetTestOffset(ServiceCtx context)
{
if (!_writePermission)
{
return ResultCode.PermissionDenied;
}
if (!_bypassUninitializedClock && !_steadyClock.IsInitialized())
{
return ResultCode.UninitializedClock;
}
TimeSpanType testOffset = context.RequestData.ReadStruct<TimeSpanType>();
_steadyClock.SetTestOffset(testOffset);
return ResultCode.Success;
}
[CommandHipc(100)] // 2.0.0+
// GetRtcValue() -> u64
public ResultCode GetRtcValue(ServiceCtx context)
{
if (!_bypassUninitializedClock && !_steadyClock.IsInitialized())
{
return ResultCode.UninitializedClock;
}
ResultCode result = _steadyClock.GetRtcValue(out ulong rtcValue);
if (result == ResultCode.Success)
{
context.ResponseData.Write(rtcValue);
}
return result;
}
[CommandHipc(101)] // 2.0.0+
// IsRtcResetDetected() -> bool
public ResultCode IsRtcResetDetected(ServiceCtx context)
{
if (!_bypassUninitializedClock && !_steadyClock.IsInitialized())
{
return ResultCode.UninitializedClock;
}
context.ResponseData.Write(_steadyClock.IsRtcResetDetected());
return ResultCode.Success;
}
[CommandHipc(102)] // 2.0.0+
// GetSetupResultValue() -> u32
public ResultCode GetSetupResultValue(ServiceCtx context)
{
if (!_bypassUninitializedClock && !_steadyClock.IsInitialized())
{
return ResultCode.UninitializedClock;
}
context.ResponseData.Write((uint)_steadyClock.GetSetupResultValue());
return ResultCode.Success;
}
[CommandHipc(200)] // 3.0.0+
// GetInternalOffset() -> nn::TimeSpanType
public ResultCode GetInternalOffset(ServiceCtx context)
{
if (!_bypassUninitializedClock && !_steadyClock.IsInitialized())
{
return ResultCode.UninitializedClock;
}
context.ResponseData.WriteStruct(_steadyClock.GetInternalOffset());
return ResultCode.Success;
}
[CommandHipc(201)] // 3.0.0-3.0.2
// SetInternalOffset(nn::TimeSpanType)
public ResultCode SetInternalOffset(ServiceCtx context)
{
if (!_writePermission)
{
return ResultCode.PermissionDenied;
}
if (!_bypassUninitializedClock && !_steadyClock.IsInitialized())
{
return ResultCode.UninitializedClock;
}
TimeSpanType internalOffset = context.RequestData.ReadStruct<TimeSpanType>();
_steadyClock.SetInternalOffset(internalOffset);
return ResultCode.Success;
}
}
}