RyuKen/Ryujinx.HLE/HOS/Services/Fs/ISaveDataInfoReader.cs
Alex Barney aa932a6df1
Update to LibHac v0.14.3 (#2925)
* Update to LibHac v0.14.3

* Fix loading NCAs that don't have a data partition
2021-12-23 13:55:50 -03:00

41 lines
1.2 KiB
C#

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 bufferPosition = context.Request.ReceiveBuff[0].Position;
ulong bufferLen = context.Request.ReceiveBuff[0].Size;
byte[] infoBuffer = new byte[bufferLen];
Result result = _baseReader.Get.Read(out long readCount, new OutBuffer(infoBuffer));
context.Memory.Write(bufferPosition, infoBuffer);
context.ResponseData.Write(readCount);
return (ResultCode)result.Value;
}
protected override void Dispose(bool isDisposing)
{
if (isDisposing)
{
_baseReader.Destroy();
}
}
}
}