private void ReadAssets(EndianStream stream, long startPosition)
{
m_assets.Clear();
HashSet <long> preloaded = new HashSet <long>();
using (AssetStream ustream = new AssetStream(stream.BaseStream, Version, Platform))
{
if (SerializedFileMetadata.IsReadPreload(Header.Generation))
{
foreach (ObjectPtr ptr in Metadata.Preloads)
{
if (ptr.FileID == 0)
{
ObjectInfo info = Metadata.Objects[ptr.PathID];
ReadAsset(ustream, info, startPosition);
preloaded.Add(ptr.PathID);
}
}
}
foreach (ObjectInfo info in Metadata.Objects.Values)
{
if (!preloaded.Contains(info.PathID))
{
ReadAsset(ustream, info, startPosition);
}
}
}
}
public SerializedFile(IFileCollection collection, string filePath, string fileName)
{
if (collection == null)
{
throw new ArgumentNullException(nameof(collection));
}
if (string.IsNullOrEmpty(fileName))
{
throw new ArgumentNullException(nameof(fileName));
}
Collection = collection;
FilePath = filePath;
Name = fileName.ToLower();
Header = new SerializedFileHeader(Name);
Metadata = new SerializedFileMetadata(Name);
}
public SerializedFile(FileCollection collection, string name, string filePath, TransferInstructionFlags flags)
{
if (collection == null)
{
throw new ArgumentNullException(nameof(collection));
}
if (string.IsNullOrEmpty(filePath))
{
throw new ArgumentNullException(nameof(filePath));
}
m_collection = collection;
FilePath = filePath;
Name = FilenameUtils.FixFileIdentifier(name);
Flags = flags;
Header = new SerializedFileHeader(Name);
Metadata = new SerializedFileMetadata(Name);
}
public SerializedFile(IFileCollection collection, string filePath, string fileName, TransferInstructionFlags flags)
{
if (collection == null)
{
throw new ArgumentNullException(nameof(collection));
}
if (string.IsNullOrEmpty(fileName))
{
throw new ArgumentNullException(nameof(fileName));
}
Collection = collection;
FilePath = filePath;
Name = fileName.ToLower(CultureInfo.InvariantCulture);
Flags = flags;
Header = new SerializedFileHeader(Name);
Metadata = new SerializedFileMetadata(Name);
}
private void ReadAssets(EndianStream stream, long startPosition)
{
m_assets.Clear();
HashSet <long> preloaded = new HashSet <long>();
using (AssetStream ustream = new AssetStream(stream.BaseStream, Version, Platform, Flags))
{
if (SerializedFileMetadata.IsReadPreload(Header.Generation))
{
foreach (ObjectPtr ptr in Metadata.Preloads)
{
if (ptr.FileID == 0)
{
AssetEntry info = Metadata.Objects[ptr.PathID];
ReadAsset(ustream, info, startPosition);
preloaded.Add(ptr.PathID);
}
}
}
foreach (KeyValuePair <long, AssetEntry> infoPair in Metadata.Objects)
{
ClassIDType classID = AssetEntryToClassIDType(infoPair.Value);
if (classID == ClassIDType.MonoScript)
{
if (!preloaded.Contains(infoPair.Key))
{
ReadAsset(ustream, infoPair.Value, startPosition);
preloaded.Add(infoPair.Key);
}
}
}
foreach (AssetEntry info in Metadata.Objects.Values)
{
if (!preloaded.Contains(info.PathID))
{
ReadAsset(ustream, info, startPosition);
}
}
}
}
private SerializedFile(IFileCollection collection, IAssemblyManager manager, string filePath, string name, TransferInstructionFlags flags)
{
if (collection == null)
{
throw new ArgumentNullException(nameof(collection));
}
if (string.IsNullOrEmpty(filePath))
{
throw new ArgumentNullException(nameof(filePath));
}
Collection = collection;
AssemblyManager = manager;
FilePath = filePath;
Name = FilenameUtils.FixFileIdentifier(name);
Flags = flags == TransferInstructionFlags.NoTransferInstructionFlags ? GetCompiledTransferFlag() : flags;
Header = new SerializedFileHeader(Name);
Metadata = new SerializedFileMetadata(Name);
}