public static async Task <Arm11LocalSystemCapabilities> Load(IReadOnlyBinaryDataAccessor data)
{
var capabilities = new Arm11LocalSystemCapabilities
{
ProgramId = await data.ReadInt64Async(0),
CoreVersion = await data.ReadInt32Async(0x8),
Flag1 = await data.ReadByteAsync(0xC),
Flag2 = await data.ReadByteAsync(0xD),
Flag0 = await data.ReadByteAsync(0xE),
Priority = await data.ReadByteAsync(0xF),
ResourceLimitDescriptors = await data.ReadArrayAsync(0x10, 0x20),
StorageInformation = await StorageInfo.Load(data.GetReadOnlyDataReference(0x30, 0x20)),
};
var accessControl = new long[32];
await AsyncFor.For(0, 32 - 1, async i =>
{
accessControl[i] = await data.ReadInt64Async(0x50 + 8 * i);
});
capabilities.ServiceAccessControl = accessControl;
capabilities.ExtendedServiceAccessControl = new long[] { await data.ReadInt64Async(0x150), await data.ReadInt64Async(0x158) };
capabilities.Reserved = await data.ReadArrayAsync(0x160, 0xF);
capabilities.ResourceLimitCategory = await data.ReadByteAsync(0x16F);
return(capabilities);
}
public static async Task <IvfcLevel> Load(IReadOnlyBinaryDataAccessor romfsData, IvfcLevelLocation location)
{
var header = new IvfcLevelHeader(await romfsData.ReadArrayAsync(location.DataOffset, 0x28));
var level = new IvfcLevel(romfsData.GetReadOnlyDataReference(location.DataOffset, location.DataSize), header);
await level.Initialize();
return(level);
}
public async Task Initialize(IReadOnlyBinaryDataAccessor data)
{
if (Header != null && Header.RomFsSize > 0)
{
if (Header.ExeFsOffset > 0 && Header.ExeFsSize > 0)
{
ExeFs = await ExeFs.Load(data.GetReadOnlyDataReference((long)Header.ExeFsOffset *MediaUnitSize, (long)Header.ExeFsSize *MediaUnitSize));
}
if (Header.RomFsOffset > 0 && Header.RomFsOffset > 0)
{
RomFs = await RomFs.Load(data.GetReadOnlyDataReference((long)Header.RomFsOffset *MediaUnitSize, (long)Header.RomFsSize *MediaUnitSize));
}
if (Header.ExHeaderSize > 0)
{
ExHeader = data.GetReadOnlyDataReference(0x200, Header.ExHeaderSize);
}
}
}
public async Task Initialize(IReadOnlyBinaryDataAccessor data)
{
this.RawData = data;
if (Header != null && Header.RomFsSize > 0)
{
if (Header.ExeFsOffset > 0 && Header.ExeFsSize > 0)
{
ExeFs = await ExeFs.Load(data.GetReadOnlyDataReference((long)Header.ExeFsOffset *MediaUnitSize, (long)Header.ExeFsSize *MediaUnitSize));
}
if (Header.RomFsOffset > 0 && Header.RomFsOffset > 0)
{
RomFs = await RomFs.Load(data.GetReadOnlyDataReference((long)Header.RomFsOffset *MediaUnitSize, (long)Header.RomFsSize *MediaUnitSize));
}
if (Header.ExHeaderSize > 0)
{
ExHeader = await NcchExtendedHeader.Load(data.GetReadOnlyDataReference(0x200, Header.ExHeaderSize));
}
PlainRegion = await data.ReadStringAsync(Header.PlainRegionOffset *MediaUnitSize, Header.PlainRegionSize *MediaUnitSize, Encoding.ASCII);
Logo = await data.ReadArrayAsync(Header.LogoRegionOffset *MediaUnitSize, Header.LogoRegionSize *MediaUnitSize);
}
}
public static async Task <NcchExtendedHeader> Load(IReadOnlyBinaryDataAccessor data)
{
var header = new NcchExtendedHeader
{
ApplicationTitle = await data.ReadStringAsync(0, 8, Encoding.ASCII),
Reserved1 = await data.ReadArrayAsync(8, 5),
Flag = await data.ReadByteAsync(0xD),
RemasterVersion = await data.ReadInt16Async(0xE),
TextCodeSetInfo = await CodeSetInfo.Load(data.GetReadOnlyDataReference(0x10, 0xC)),
StackSize = await data.ReadInt32Async(0x1C),
ReadOnlyCodeSetInfo = await CodeSetInfo.Load(data.GetReadOnlyDataReference(0x20, 0xC)),
Reserved2 = await data.ReadInt32Async(0x2C),
DataCodeSetInfo = await CodeSetInfo.Load(data.GetReadOnlyDataReference(0x30, 0xC)),
BssSize = await data.ReadInt32Async(0x3C)
};
var moduleIds = new long[48];
await AsyncFor.For(0, 48 - 1, async i =>
{
moduleIds[i] = await data.ReadInt64Async(0x40 + i * 8);
});
header.DependencyModuleIds = moduleIds;
header.SystemInformation = await SystemInfo.Load(data.GetReadOnlyDataReference(0x1C0, 0x40));
header.LocalSystemCapabilities = await Arm11LocalSystemCapabilities.Load(data.GetReadOnlyDataReference(0x200, 0x170));
header.KernelCapabilities = await Arm11KernelCapabilities.Load(data.GetReadOnlyDataReference(0x370, 0x80));
header.AccessControl = await Arm9AccessControl.Load(data.GetReadOnlyDataReference(0x3F0, 0x10));
header.AccessDescSignature = await data.ReadArrayAsync(0x400, 0x100);
header.NcchHdrPublicKey = await data.ReadArrayAsync(0x500, 0x100);
header.Aci = await data.ReadArrayAsync(0x600, 0x200);
return(header);
}
