/// <summary>
/// Returns a <see cref="MemoryStream"/> of the raw data.
/// </summary>
public MemoryStream GetRawDataStream(SharedExtractParams extractParams)
{
var ms = new MemoryStream();
this.WriteDataToStream(ms, extractParams, false);
ms.Seek(0, SeekOrigin.Begin);
return(ms);
}
public void Extract(string destination, bool preserveFolder, string newName, SharedExtractParams extractParams)
{
string path = preserveFolder ? this.Folder : string.Empty;
path = Path.Combine(path, newName);
if (!string.IsNullOrEmpty(destination))
{
path = Path.Combine(destination, path);
}
if (!Directory.Exists(Path.GetDirectoryName(path)))
{
Directory.CreateDirectory(Path.GetDirectoryName(path));
}
using (var fs = File.Create(path))
this.WriteDataToStream(fs, extractParams);
if (this.Archive.MatchLastWriteTime)
{
File.SetLastWriteTime(path, this.Archive.LastWriteTime);
}
}
protected abstract void WriteDataToStream(Stream stream, SharedExtractParams extractParams, bool decompress = true);
/// <summary> /// Returns exact size off entry in <see cref="Archive"/>, which can used to read into <see cref="Stream"/> with <see cref="Offset"/> for example. /// </summary> public abstract ulong GetSizeInArchive(SharedExtractParams extractParams);
