public IFile(LibHac.Fs.IFile baseFile, string path)
{
_commands = new Dictionary <int, ServiceProcessRequest>
{
{ 0, Read },
{ 1, Write },
{ 2, Flush },
{ 3, SetSize },
{ 4, GetSize }
};
_baseFile = baseFile;
Path = LibHac.Fs.PathTools.Normalize(path);
}
// OpenFile(u32 mode, buffer<bytes<0x301>, 0x19, 0x301> path) -> object<nn::fssrv::sf::IFile> file
public long OpenFile(ServiceCtx context)
{
OpenMode mode = (OpenMode)context.RequestData.ReadInt32();
string name = ReadUtf8String(context);
if (!_provider.FileExists(name))
{
return(MakeError(ErrorModule.Fs, FsErr.PathDoesNotExist));
}
if (IsPathAlreadyInUse(name))
{
return(MakeError(ErrorModule.Fs, FsErr.PathAlreadyInUse));
}
IFile fileInterface;
try
{
LibHac.Fs.IFile file = _provider.OpenFile(name, mode);
fileInterface = new IFile(file, name);
}
catch (UnauthorizedAccessException)
{
Logger.PrintError(LogClass.ServiceFs, $"Unable to access {name}");
throw;
}
fileInterface.Disposed += RemoveFileInUse;
lock (_openPaths)
{
_openPaths.Add(fileInterface.Path);
}
MakeObject(context, fileInterface);
return(0);
}
// OpenFile(u32 mode, buffer<bytes<0x301>, 0x19, 0x301> path) -> object<nn::fssrv::sf::IFile> file
public long OpenFile(ServiceCtx context)
{
OpenMode mode = (OpenMode)context.RequestData.ReadInt32();
string name = ReadUtf8String(context);
try
{
LibHac.Fs.IFile file = _fileSystem.OpenFile(name, mode);
IFile fileInterface = new IFile(file);
MakeObject(context, fileInterface);
}
catch (HorizonResultException ex)
{
return(ex.ResultValue.Value);
}
return(0);
}
public IFile(LibHac.Fs.IFile baseFile)
{
_baseFile = baseFile;
}
public IFile(LibHac.Fs.IFile backing) => Backing = backing;