/// <summary>Reads the content of the given file</summary>
/// <param name="Filepath">The file to read from</param>
/// <param name="endianness">The endianness of the nbt structure</param>
/// <param name="Compression">The compression type used</param>
/// <returns>Reads the content of the given file</returns>
public static ITag ReadFile(String Filepath, Endianness endianness, NBTCompression Compression = NBTCompression.Auto)
{
Stream Stream = CompressionStream.GetDecompressionStream(new FileStream(Filepath, FileMode.Open, FileAccess.ReadWrite), Compression);
ITag Out = ReadFile(new SerializationContext(endianness, Stream));
Stream.Close();
return(Out);
}
/// <summary>Writes the given nbtstructure into a file</summary>
/// <param name="Filepath">The filepath to write to</param>
/// <param name="Tag">The tag to write</param>
/// <param name="compression">The compression type to be used</param>
/// <param name="endianness">The endianness of the nbt structure</param>
public static void WriteFile(String Filepath, ITag Tag, NBTCompression compression, Endianness endianness)
{
var Writer = new FileStream(Filepath, FileMode.Create);
Stream stream = CompressionStream.GetCompressionStream(Writer, compression);
Write(Tag, new SerializationContext(endianness, stream));
stream.Flush();
stream.Close();
}
/// <summary>Checks the given compression tag and creates a compression stream around the given stream</summary>
/// <param name="stream">The stream to wrap around</param>
/// <param name="Compression">The compression type to use</param>
/// <returns>Checks the given compression tag and creates a compression stream around the given stream</returns>
public static Stream GetCompressionStream(Stream stream, NBTCompression Compression = NBTCompression.Auto)
{
switch (Compression)
{
case NBTCompression.None:
default:
return(stream);
case NBTCompression.Gzip:
return(new GZipStream(stream, CompressionLevel.Optimal));
case NBTCompression.Zlib:
return(new ZOutputStream(stream, zlibConst.Z_BEST_COMPRESSION));
}
}
/// <summary>Gets a decompression stream from the specified information</summary>
/// <param name="stream">The stream to wrap around</param>
/// <param name="Compression">The compression type to use</param>
/// <returns>Gets a decompression stream from the specified information</returns>
public static Stream GetDecompressionStream(Stream stream, NBTCompression Compression = NBTCompression.Auto)
{
if (Compression == NBTCompression.Auto)
{
Compression = DetectCompression(stream);
}
switch (Compression)
{
default:
return(stream);
case NBTCompression.Gzip:
return(new GZipStream(stream, CompressionMode.Decompress));
case NBTCompression.Zlib:
stream.Seek(2, SeekOrigin.Begin);
return(new DeflateStream(stream, CompressionMode.Decompress, true));
}
}
/// <summary>Gets a decompression stream from the specified information</summary>
/// <param name="Filepath">File to create a stream from</param>
/// <param name="Compression">The compression type to use</param>
/// <returns>Gets a decompression stream from the specified information</returns>
public static Stream GetDecompressionStream(String Filepath, NBTCompression Compression)
{
return(GetDecompressionStream(new FileStream(Filepath, FileMode.Open, FileAccess.Read), Compression));
}
/// <summary>Writes the given nbtstructure into a file</summary>
/// <param name="stream">The stream to write to</param>
/// <param name="Tag">The tag to write</param>
/// <param name="compression">The compression type to be used</param>
/// <param name="endianness">The endianness of the nbt structure</param>
public static void WriteFile(Stream stream, ITag Tag, NBTCompression compression, Endianness endianness)
{
stream = CompressionStream.GetCompressionStream(stream, compression);
Write(Tag, new SerializationContext(endianness, stream));
}
