Ryujinx/Ryujinx.HLE/HOS/Services/Fs/ISaveDataInfoReader.cs

42 lines
1.3 KiB
C#
Raw Normal View History

using LibHac;
using LibHac.Common;
using LibHac.Sf;
namespace Ryujinx.HLE.HOS.Services.Fs
{
class ISaveDataInfoReader : DisposableIpcService
{
private SharedRef<LibHac.FsSrv.Sf.ISaveDataInfoReader> _baseReader;
public ISaveDataInfoReader(ref SharedRef<LibHac.FsSrv.Sf.ISaveDataInfoReader> baseReader)
{
_baseReader = SharedRef<LibHac.FsSrv.Sf.ISaveDataInfoReader>.CreateMove(ref baseReader);
}
[CommandHipc(0)]
// ReadSaveDataInfo() -> (u64, buffer<unknown, 6>)
public ResultCode ReadSaveDataInfo(ServiceCtx context)
{
ulong bufferAddress = context.Request.ReceiveBuff[0].Position;
ulong bufferLen = context.Request.ReceiveBuff[0].Size;
using (var region = context.Memory.GetWritableRegion(bufferAddress, (int)bufferLen, true))
{
Result result = _baseReader.Get.Read(out long readCount, new OutBuffer(region.Memory.Span));
context.ResponseData.Write(readCount);
return (ResultCode)result.Value;
}
}
protected override void Dispose(bool isDisposing)
{
if (isDisposing)
{
_baseReader.Destroy();
}
}
}
}