public override void ExportBinary(IExportContainer container, Stream stream)
{
if (CompleteImageSize == 0)
{
return;
}
if (IsReadStreamData(container.Version))
{
string path = StreamData.Path;
if (path != string.Empty)
{
if (m_imageData.Length != 0)
{
throw new Exception("Texture contains data and resource path");
}
using (ResourcesFile res = File.Collection.FindResourcesFile(File, path))
{
if (res == null)
{
Logger.Log(LogType.Warning, LogCategory.Export, $"Can't export '{ValidName}' because resources file '{path}' wasn't found");
return;
}
using (PartialStream resStream = new PartialStream(res.Stream, res.Offset, res.Size))
{
resStream.Position = StreamData.Offset;
Export(container, stream, resStream, StreamData.Size);
}
}
return;
}
}
using (MemoryStream memStream = new MemoryStream(m_imageData))
{
Export(container, stream, memStream, m_imageData.Length);
}
}
public IReadOnlyList <byte> GetImageData()
{
byte[] data = m_imageData;
if (IsReadStreamData(File.Version))
{
if (StreamData.Path != string.Empty)
{
if (m_imageData.Length != 0)
{
throw new Exception($"Texture '{ValidName}' contains both data and resource path");
}
using (ResourcesFile res = File.Collection.FindResourcesFile(File, StreamData.Path))
{
if (res != null)
{
data = new byte[StreamData.Size];
using (PartialStream resStream = new PartialStream(res.Stream, res.Offset, res.Size))
{
resStream.Position = StreamData.Offset;
resStream.ReadBuffer(data, 0, data.Length);
}
}
}
}
}
if (IsSwapBytes(File.Platform, TextureFormat))
{
for (int i = 0; i < data.Length; i += 2)
{
byte b = data[i];
data[i] = data[i + 1];
data[i + 1] = b;
}
}
return(data);
}
Stream LoadBaml(Resource res, string name)
{
if (res.ResourceType != ResourceType.Embedded)
{
return(null);
}
Stream s = res.TryOpenStream();
if (s == null)
{
return(null);
}
s.Position = 0;
ResourcesFile resources;
try
{
resources = new ResourcesFile(s);
}
catch (ArgumentException)
{
return(null);
}
foreach (var entry in resources.OrderBy(e => e.Key))
{
if (entry.Key == name)
{
if (entry.Value is Stream)
{
return((Stream)entry.Value);
}
if (entry.Value is byte[])
{
return(new MemoryStream((byte[])entry.Value));
}
}
}
return(null);
}
public byte[] GetContent(ISerializedFile file)
{
using (ResourcesFile res = file.Collection.FindResourcesFile(file, Source))
{
if (res == null)
{
return(null);
}
if (Size == 0)
{
return(null);
}
byte[] data = new byte[Size];
using (PartialStream resStream = new PartialStream(res.Stream, res.Offset, res.Size))
{
resStream.Position = Offset;
resStream.ReadBuffer(data, 0, data.Length);
}
return(data);
}
}
private void Read(Stream baseStream, bool isClosable)
{
m_files.Clear();
m_resources.Clear();
using (EndianStream stream = new EndianStream(baseStream, baseStream.Position, EndianType.BigEndian))
{
long position = stream.BaseStream.Position;
Header.Read(stream);
if (Header.Generation < BundleGeneration.BF_530_x)
{
ReadPre530Metadata(stream, isClosable);
}
else
{
Read530Metadata(stream, isClosable, position);
}
foreach (BundleMetadata metadata in Metadatas)
{
foreach (BundleFileEntry entry in metadata.AssetsEntries)
{
if (!IsSerializedFileLoaded(entry.Name))
{
SerializedFile file = entry.ReadSerializedFile(m_fileCollection, OnRequestDependency);
m_files.Add(file);
}
}
foreach (BundleFileEntry entry in metadata.ResourceEntries)
{
ResourcesFile resesFile = entry.ReadResourcesFile(m_filePath);
m_resources.Add(resesFile);
}
}
}
}
public bool CheckAssetIntegrity()
{
if (IsReadLoadType(File.Version))
{
using (ResourcesFile res = File.Collection.FindResourcesFile(File, FSBResource.Source))
{
return(res != null);
}
}
else if (IsReadStreamingInfo(File.Version))
{
if (LoadType == AudioClipLoadType.Streaming)
{
if (m_audioData == null)
{
using (ResourcesFile res = File.Collection.FindResourcesFile(File, StreamingInfo.Path))
{
return(res != null);
}
}
}
}
return(true);
}
protected virtual IEnumerable <Tuple <string, string> > WriteResourceFilesInProject(Metadata.PEFile module)
{
foreach (var r in module.Resources.Where(r => r.ResourceType == Metadata.ResourceType.Embedded))
{
Stream stream = r.TryOpenStream();
stream.Position = 0;
if (r.Name.EndsWith(".resources", StringComparison.OrdinalIgnoreCase))
{
bool decodedIntoIndividualFiles;
var individualResources = new List <Tuple <string, string> >();
try {
var resourcesFile = new ResourcesFile(stream);
if (resourcesFile.AllEntriesAreStreams())
{
foreach (var(name, value) in resourcesFile)
{
string fileName = Path.Combine(name.Split('/').Select(p => CleanUpFileName(p)).ToArray());
string dirName = Path.GetDirectoryName(fileName);
if (!string.IsNullOrEmpty(dirName) && directories.Add(dirName))
{
Directory.CreateDirectory(Path.Combine(targetDirectory, dirName));
}
Stream entryStream = (Stream)value;
entryStream.Position = 0;
individualResources.AddRange(
WriteResourceToFile(fileName, (string)name, entryStream));
}
decodedIntoIndividualFiles = true;
}
else
{
decodedIntoIndividualFiles = false;
}
} catch (BadImageFormatException) {
decodedIntoIndividualFiles = false;
} catch (EndOfStreamException) {
decodedIntoIndividualFiles = false;
}
if (decodedIntoIndividualFiles)
{
foreach (var entry in individualResources)
{
yield return(entry);
}
}
else
{
stream.Position = 0;
string fileName = GetFileNameForResource(r.Name);
foreach (var entry in WriteResourceToFile(fileName, r.Name, stream))
{
yield return(entry);
}
}
}
else
{
string fileName = GetFileNameForResource(r.Name);
using (FileStream fs = new FileStream(Path.Combine(targetDirectory, fileName), FileMode.Create, FileAccess.Write)) {
stream.Position = 0;
stream.CopyTo(fs);
}
yield return(Tuple.Create("EmbeddedResource", fileName));
}
}
}
public override byte[] ExportBinary()
{
byte[] data = m_imageData;
int offset = 0;
int length = data.Length;
if (IsReadStreamData)
{
string path = StreamData.Path;
if (path != string.Empty)
{
if (data.Length != 0)
{
throw new Exception("Texture contains data and resource path");
}
const string archivePrefix = "archive:/";
if (path.StartsWith(archivePrefix))
{
path = path.Substring(archivePrefix.Length);
}
ResourcesFile res = AssetsFile.Collection.FindResourcesFile(AssetsFile, path);
if (res == null)
{
Logger.Log(LogType.Warning, LogCategory.Export, $"Can't export '{Name}' because resources file '{path}' hasn't been found");
return(null);
}
data = res.Data;
long longOffset = StreamData.Offset;
long longSize = StreamData.Size;
if (longOffset > int.MaxValue)
{
throw new Exception($"Unsupported offset value {longOffset}");
}
if (longSize > int.MaxValue)
{
throw new Exception($"Unsupported size value {longSize}");
}
offset = (int)longOffset;
length = (int)longSize;
}
}
switch (TextureFormat.ToContainerType())
{
case ContainerType.None:
return(m_imageData);
case ContainerType.DDS:
return(ExportDDS(data, offset, length));
case ContainerType.PVR:
return(ExportPVR(data, offset, length));
case ContainerType.KTX:
return(ExportKTX(data, offset, length));
default:
throw new NotSupportedException($"Unsupported texture container {TextureFormat.ToContainerType()}");
}
}
public override void Read(AssetReader reader)
{
base.Read(reader);
if (IsReadLoadType(reader.Version))
{
LoadType = (AudioClipLoadType)reader.ReadInt32();
Channels = reader.ReadInt32();
Frequency = reader.ReadInt32();
BitsPerSample = reader.ReadInt32();
Length = reader.ReadSingle();
if (IsReadIsTrackerFormat(reader.Version))
{
IsTrackerFormat = reader.ReadBoolean();
}
if (IsReadAmbisonic(reader.Version))
{
Ambisonic = reader.ReadBoolean();
}
if (IsAlignTrackerFormat(reader.Version))
{
reader.AlignStream(AlignType.Align4);
}
if (IsReadAudioClipFlags(reader.Version))
{
AudioClipFlags = reader.ReadInt32();
}
if (IsReadFSBResourceFirst(reader.Version))
{
FSBResource.Read(reader);
}
SubsoundIndex = reader.ReadInt32();
PreloadAudioData = reader.ReadBoolean();
LoadInBackground = reader.ReadBoolean();
Legacy3D = reader.ReadBoolean();
reader.AlignStream(AlignType.Align4);
if (!IsReadFSBResourceFirst(reader.Version))
{
FSBResource.Read(reader);
}
if (IsReadType(reader.Version))
{
Type = (FMODSoundType)reader.ReadInt32();
}
if (IsReadCompressionFormat(reader.Version))
{
CompressionFormat = (AudioCompressionFormat)reader.ReadInt32();
}
reader.AlignStream(AlignType.Align4);
#if UNIVERSAL
if (IsReadEditorResource(reader.Flags))
{
EditorResource.Read(reader);
if (IsReadCompressionFormat(reader.Version))
{
EditorCompressionFormat = (AudioCompressionFormat)reader.ReadInt32();
}
}
#endif
}
else
{
if (IsReadDecompressOnLoadFirst(reader.Version))
{
DecompressOnLoad = reader.ReadBoolean();
}
Format = (FMODSoundFormat)reader.ReadInt32();
if (IsReadType(reader.Version))
{
Type = (FMODSoundType)reader.ReadInt32();
}
if (IsReadLength(reader.Version))
{
Length = reader.ReadSingle();
Frequency = reader.ReadInt32();
Size = reader.ReadInt32();
}
if (IsReadDecompressOnLoadSecond(reader.Version))
{
DecompressOnLoad = reader.ReadBoolean();
}
if (IsRead3D(reader.Version))
{
Legacy3D = reader.ReadBoolean();
}
if (IsReadUseHardware(reader.Version))
{
UseHardware = reader.ReadBoolean();
}
if (IsAlignBools(reader.Version))
{
reader.AlignStream(AlignType.Align4);
}
if (IsStreamInt32(reader.Version))
{
LoadType = (AudioClipLoadType)reader.ReadInt32();
}
if (IsReadStreamingInfo(reader.Version))
{
bool isInnerData = true;
if (LoadType == AudioClipLoadType.Streaming)
{
using (ResourcesFile res = File.Collection.FindResourcesFile(File, StreamingFileName))
{
isInnerData = res == null;
}
}
if (isInnerData)
{
m_audioData = reader.ReadByteArray();
reader.AlignStream(AlignType.Align4);
}
else
{
StreamingInfo.Read(reader, StreamingFileName);
}
}
else
{
m_audioData = reader.ReadByteArray();
if (IsAlignAudioData(reader.Version))
{
reader.AlignStream(AlignType.Align4);
}
}
if (IsReadDecompressOnLoadThird(reader.Version))
{
DecompressOnLoad = reader.ReadBoolean();
}
if (IsReadStream(reader.Version))
{
if (!IsStreamInt32(reader.Version))
{
LoadType = reader.ReadBoolean() ? AudioClipLoadType.CompressedInMemory : AudioClipLoadType.DecompressOnLoad;
}
}
}
}
public override void ExportBinary(IExportContainer container, Stream stream)
{
if (IsReadLoadType(container.Version))
{
using (ResourcesFile res = File.Collection.FindResourcesFile(File, FSBResource.Source))
{
if (res == null)
{
Logger.Log(LogType.Warning, LogCategory.Export, $"Can't export '{ValidName}' because resources file '{FSBResource.Source}' hasn't been found");
return;
}
if (StreamedResource.IsReadSize(container.Version))
{
using (PartialStream resStream = new PartialStream(res.Stream, res.Offset, res.Size))
{
resStream.Position = FSBResource.Offset;
resStream.CopyStream(stream, FSBResource.Size);
}
}
else
{
// I think they read data by its type for this verison, so I can't even export raw data :/
Logger.Log(LogType.Warning, LogCategory.Export, $"Can't export '{ValidName}' because of unknown size");
}
}
}
else
{
if (IsReadStreamingInfo(container.Version))
{
if (LoadType == AudioClipLoadType.Streaming)
{
if (m_audioData == null)
{
using (ResourcesFile res = File.Collection.FindResourcesFile(File, StreamingInfo.Path))
{
if (res == null)
{
Logger.Log(LogType.Warning, LogCategory.Export, $"Can't export '{ValidName}' because resources file '{StreamingInfo.Path}' hasn't been found");
return;
}
using (PartialStream resStream = new PartialStream(res.Stream, res.Offset, res.Size))
{
resStream.Position = StreamingInfo.Offset;
resStream.CopyStream(stream, StreamingInfo.Size);
}
}
}
else
{
stream.Write(m_audioData, 0, m_audioData.Length);
}
}
else
{
stream.Write(m_audioData, 0, m_audioData.Length);
}
}
else
{
stream.Write(m_audioData, 0, m_audioData.Length);
}
}
}
