Ryujinx/Ryujinx.HLE/HOS/Services/Bcat/ServiceCreator/IDeliveryCacheFileService.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

76 lines
2.1 KiB
C#

using LibHac;
using LibHac.Bcat;
using Ryujinx.Common;
using System;
namespace Ryujinx.HLE.HOS.Services.Bcat.ServiceCreator
{
class IDeliveryCacheFileService : IpcService, IDisposable
{
private LibHac.Bcat.Detail.Ipc.IDeliveryCacheFileService _base;
public IDeliveryCacheFileService(LibHac.Bcat.Detail.Ipc.IDeliveryCacheFileService baseService)
{
_base = baseService;
}
[CommandHipc(0)]
// Open(nn::bcat::DirectoryName, nn::bcat::FileName)
public ResultCode Open(ServiceCtx context)
{
DirectoryName directoryName = context.RequestData.ReadStruct<DirectoryName>();
FileName fileName = context.RequestData.ReadStruct<FileName>();
Result result = _base.Open(ref directoryName, ref fileName);
return (ResultCode)result.Value;
}
[CommandHipc(1)]
// Read(u64) -> (u64, buffer<bytes, 6>)
public ResultCode Read(ServiceCtx context)
{
long position = context.Request.ReceiveBuff[0].Position;
long size = context.Request.ReceiveBuff[0].Size;
long offset = context.RequestData.ReadInt64();
byte[] data = new byte[size];
Result result = _base.Read(out long bytesRead, offset, data);
context.Memory.Write((ulong)position, data);
context.ResponseData.Write(bytesRead);
return (ResultCode)result.Value;
}
[CommandHipc(2)]
// GetSize() -> u64
public ResultCode GetSize(ServiceCtx context)
{
Result result = _base.GetSize(out long size);
context.ResponseData.Write(size);
return (ResultCode)result.Value;
}
[CommandHipc(3)]
// GetDigest() -> nn::bcat::Digest
public ResultCode GetDigest(ServiceCtx context)
{
Result result = _base.GetDigest(out Digest digest);
context.ResponseData.WriteStruct(digest);
return (ResultCode)result.Value;
}
public void Dispose()
{
_base?.Dispose();
}
}
}