/// <summary>
/// Loads a data stream as a <see cref="FrontendPackage"/>.
/// </summary>
/// <param name="br">The <see cref="BinaryReader"/> for the data stream.</param>
/// <returns>A new <see cref="FrontendPackage"/> instance.</returns>
public FrontendPackage Load(BinaryReader br)
{
FrontendPackage package = new FrontendPackage();
FrontendChunkReader chunkReader = new FrontendChunkReader(package, br);
foreach (var chunk in chunkReader.ReadMainChunks())
{
switch (chunk)
{
case PackageHeaderChunk packageHeaderChunk:
this.ProcessPackageHeaderChunk(package, packageHeaderChunk);
break;
case ObjectContainerChunk objectContainerChunk:
ProcessObjectContainerChunk(package, objectContainerChunk);
break;
}
}
return(package);
}
public FrontendChunkReader(FrontendPackage package, BinaryReader reader)
{
Package = package;
Reader = reader;
}
public abstract void Read(FrontendPackage package, FrontendChunkBlock chunkBlock,
FrontendChunkReader chunkReader, BinaryReader reader);
public abstract FrontendObject Read(FrontendPackage package, ObjectReaderState readerState, BinaryReader reader);
public abstract void Read(BinaryReader br, FrontendChunkBlock chunkBlock, FrontendPackage package,
ushort id,
ushort length);
private void ProcessPackageHeaderChunk(FrontendPackage package, PackageHeaderChunk packageHeaderChunk)
{
package.Filename = packageHeaderChunk.Filename;
package.Name = packageHeaderChunk.Name;
}
private void ProcessObjectContainerChunk(FrontendPackage package, ObjectContainerChunk objectContainerChunk)
{
package.Objects.AddRange(objectContainerChunk.Objects);
}
public FrontendMessagesTagStream(BinaryReader reader, FrontendPackage package, FrontendChunkBlock frontendChunkBlock, long length) :
base(reader, frontendChunkBlock, length)
{
Package = package;
}