/// <summary>
/// Encodes a byte array
/// </summary>
/// <param name="data"></param>
/// <param name="encodingMap"></param>
/// <param name="rootName">Root filename</param>
/// <returns></returns>
public static CASRecord Encode(byte[] data, EMap encodingMap, string rootName = null)
{
using var bt = new BlockTableStreamWriter(encodingMap);
bt.Write(data);
var record = bt.Finalise();
record.FileName = rootName;
return(record);
}
/// <summary>
/// Encodes a stream
/// </summary>
/// <param name="stream"></param>
/// <param name="encodingMap"></param>
/// <param name="rootName">Root filename</param>
/// <returns></returns>
public static CASRecord Encode(Stream stream, EMap encodingMap, string rootName = null)
{
using var bt = new BlockTableStreamWriter(encodingMap);
stream.Position = 0;
stream.CopyTo(bt);
var record = bt.Finalise();
record.FileName = rootName;
return(record);
}
/// <summary>
/// Encodes a file using Blizzard-esque rules
/// </summary>
/// <param name="filename"></param>
/// <param name="rootName">Root filename</param>
/// <returns></returns>
public static CASRecord Encode(string filename, string rootName = null)
{
using var fs = File.OpenRead(filename);
using var bt = new BlockTableStreamWriter(GetEMapFromExtension(filename));
fs.CopyTo(bt);
var record = bt.Finalise();
record.FileName = rootName;
return(record);
}
/// <summary>
/// Encodes a byte array and saves the result to disk
/// </summary>
/// <param name="data"></param>
/// <param name="encodingMap"></param>
/// <param name="directory"></param>
/// <param name="rootName">Root filename</param>
/// <returns></returns>
public static CASRecord EncodeAndExport(byte[] data, EMap encodingMap, string directory, string rootName = null)
{
using var bt = new BlockTableStreamWriter(encodingMap);
bt.Write(data);
var record = bt.Finalise();
string saveLocation = Path.Combine(directory, record.EKey.ToString());
using (var fs = Helpers.Create(saveLocation))
{
bt.WriteTo(fs);
record.BLTEPath = saveLocation;
record.FileName = rootName;
}
return(record);
}
/// <summary>
/// Encodes a stream using Blizzard-esque rules and saves the result to disk
/// </summary>
/// <param name="stream"></param>
/// <param name="encodingMap"></param>
/// <param name="directory"></param>
/// <param name="rootName">Root filename</param>
/// <returns></returns>
public static CASRecord EncodeAndExport(Stream stream, EMap encodingMap, string directory, string rootName = null)
{
using (var bt = new BlockTableStreamWriter(encodingMap))
{
stream.Position = 0;
stream.CopyTo(bt);
var record = bt.Finalise();
string saveLocation = Helpers.GetCDNPath(record.EKey.ToString(), "data", directory, true);
using (var fs = Helpers.Create(saveLocation))
{
bt.WriteTo(fs);
record.BLTEPath = saveLocation;
record.FileName = rootName;
}
return(record);
}
}
/// <summary>
/// Encodes a file using Blizzard-esque rules and saves the result to disk
/// </summary>
/// <param name="filename"></param>
/// <param name="directory"></param>
/// <param name="rootName">Root filename</param>
/// <returns></returns>
public static CASRecord EncodeAndExport(string filename, string directory, string rootName = null)
{
using var bt = new BlockTableStreamWriter(GetEMapFromExtension(filename));
// read the file into the BlockTableStream
using (var fs = File.OpenRead(filename))
fs.CopyTo(bt);
// encode
var record = bt.Finalise();
// save the encoded file
string saveLocation = Path.Combine(directory, record.EKey.ToString());
using (var fs = Helpers.Create(saveLocation))
{
bt.WriteTo(fs);
record.BLTEPath = saveLocation;
record.FileName = rootName;
}
return(record);
}
