/// <summary>
/// Adds a file to the archive.
/// </summary>
/// <param name="file">The file to add.</param>
/// <param name="compressionType">Compression method to use for storing the file.</param>
public void Add(string file, ResourceCompressionType compressionType, string path = "")
{
var resFile = new ResourceFile();
resFile.Pack(file, compressionType, path);
Add(resFile);
}
public void Pack(string file, ResourceCompressionType cmpType, string path = "")
{
if (path == string.Empty)
{
path = file;
}
using (var fileStream = new FileStream(file, FileMode.Open))
using (var fileReader = new BinaryReader(fileStream))
{
if (fileStream.Length > int.MaxValue)
{
throw new NotSupportedException("File is too big to fit inside of RF archive.");
}
filepath = path;
data = fileReader.ReadBytes((int)fileStream.Length);
fileReader.Close();
fileStream.Close();
compressionType = cmpType;
switch (compressionType)
{
case ResourceCompressionType.Store:
// data is already in original format.
break;
case ResourceCompressionType.Fast:
//Console.WriteLine("[RF] Compressing {0}...", filepath);
data = RF.RfCompression.CompressHuffman(data);
break;
case ResourceCompressionType.Best:
//Console.WriteLine("[RF] Compressing {0}...", filepath);
data = RF.RfCompression.CompressZlib(data);
break;
default:
throw new InvalidDataException("Unsupported compression type");
}
compressedSize = (uint)data.Length;
timestamp = File.GetLastWriteTime(file);
}
}
public void Pack(string file, bool compress = false, string path = "")
{
ResourceCompressionType cmpType = (compress ? ResourceCompressionType.Best : ResourceCompressionType.Store);
Pack(file, cmpType, path);
}