Ryujinx/Ryujinx.HLE/HOS/Services/Pcv/Clkrst/IClkrstManager.cs

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using Ryujinx.HLE.HOS.Ipc;
using Ryujinx.HLE.HOS.Kernel.Common;
using Ryujinx.HLE.HOS.Services.Pcv.Clkrst.ClkrstManager;
using Ryujinx.HLE.HOS.Services.Pcv.Types;
using System;
namespace Ryujinx.HLE.HOS.Services.Pcv.Clkrst
{
[Service("clkrst")] // 8.0.0+
[Service("clkrst:i")] // 8.0.0+
class IClkrstManager : IpcService
{
private int _moduleStateTableEventHandle = 0;
public IClkrstManager(ServiceCtx context) { }
[CommandHipc(0)]
// OpenSession(u32 device_code, u32 unk) -> object<nn::clkrst::IClkrstSession>
public ResultCode OpenSession(ServiceCtx context)
{
DeviceCode deviceCode = (DeviceCode)context.RequestData.ReadUInt32();
uint unknown = context.RequestData.ReadUInt32();
// TODO: Service checks the deviceCode and the unk value.
MakeObject(context, new IClkrstSession(deviceCode, unknown));
return ResultCode.Success;
}
[CommandHipc(4)]
// GetModuleStateTableEvent() -> handle<copy>
public ResultCode GetModuleStateTableEvent(ServiceCtx context)
{
if (_moduleStateTableEventHandle == 0)
{
if (context.Process.HandleTable.GenerateHandle(context.Device.System.IirsSharedMem, out _moduleStateTableEventHandle) != KernelResult.Success)
{
throw new InvalidOperationException("Out of handles!");
}
}
context.Response.HandleDesc = IpcHandleDesc.MakeCopy(_moduleStateTableEventHandle);
return ResultCode.Success;
}
[CommandHipc(5)]
// GetModuleStateTableMaxCount() -> u32 max_count
public ResultCode GetModuleStateTableMaxCount(ServiceCtx context)
{
context.ResponseData.Write(26u);
return ResultCode.Success;
}
}
}