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Implement OpenDataStorageWithProgramIndex partially (#3765)

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* Implement OpenDataStorageWithProgramIndex partially

* Was not supposed to change this
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gdkchan 2022-10-17 10:37:05 -03:00 committed by GitHub
parent beacf8c1c8
commit 7c1d2bbb98
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1 changed files with 21 additions and 0 deletions
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Ryujinx.HLE/HOS/Services/Fs/IFileSystemProxy.cs
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@ -12,6 +12,7 @@ using LibHac.Tools.FsSystem.NcaUtils;
using Ryujinx.Common;
using Ryujinx.Common.Logging;
using Ryujinx.HLE.HOS.Services.Fs.FileSystemProxy;
using System;
using System.IO;
using static Ryujinx.HLE.Utilities.StringUtils;
@ -787,6 +788,26 @@ namespace Ryujinx.HLE.HOS.Services.Fs
return ResultCode.Success;
}
[CommandHipc(205)]
// OpenDataStorageWithProgramIndex(u8 program_index) -> object<nn::fssrv::sf::IStorage>
public ResultCode OpenDataStorageWithProgramIndex(ServiceCtx context)
{
byte programIndex = context.RequestData.ReadByte();
if ((context.Device.Application.TitleId & 0xf) != programIndex)
{
throw new NotImplementedException($"Accessing storage from other programs is not supported (program index = {programIndex}).");
}
var storage = context.Device.FileSystem.RomFs.AsStorage(true);
using var sharedStorage = new SharedRef<LibHac.Fs.IStorage>(storage);
using var sfStorage = new SharedRef<IStorage>(new StorageInterfaceAdapter(ref sharedStorage.Ref()));
MakeObject(context, new FileSystemProxy.IStorage(ref sfStorage.Ref()));
return ResultCode.Success;
}
[CommandHipc(400)]
// OpenDataStorageByCurrentProcess() -> object<nn::fssrv::sf::IStorage> dataStorage
public ResultCode OpenDeviceOperator(ServiceCtx context)