/// <summary>
/// Extracts the package to the specified <see cref="DirectoryMap"/>
/// </summary>
/// <param name="directory"></param>
/// <param name="args"></param>
public void ExtractTo(DirectoryMap directory, TurtleExtractArgs args)
{
if (directory == null)
{
throw new ArgumentNullException("directory");
}
else if (args == null)
{
throw new ArgumentNullException("args");
}
ExtractFiles(args, delegate(ExtractorEventArgs e)
{
PackFile file = e.PackFile;
DirectoryMapFile dmf = directory.GetFile(file.RelativePath);
if ((dmf == null) || !dmf.Unmodified() || !QQnCryptoHelpers.HashComparer.Equals(dmf.FileHash, file.FileHash))
{
using (Stream s = directory.CreateFile(file.RelativePath, file.FileHash, file.FileSize))
{
QQnPath.CopyStream(e.Stream, s);
}
}
else
{
directory.UnscheduleDelete(file.RelativePath); // Make sure it stays
}
});
}
/// <summary>
/// Extracts the package to the specified directory
/// </summary>
/// <param name="directory">The directory.</param>
/// <param name="args">The args.</param>
public void ExtractTo(string directory, TurtleExtractArgs args)
{
if (string.IsNullOrEmpty(directory))
{
throw new ArgumentNullException("directory");
}
else if (args == null)
{
throw new ArgumentNullException("args");
}
if (args.UseDirectoryMap)
{
using (DirectoryMap dm = DirectoryMap.Get(directory))
{
ExtractTo(dm, args);
}
return;
}
ExtractFiles(args, delegate(ExtractorEventArgs e)
{
using (Stream s = File.Create(QQnPath.Combine(directory, e.PackFile.RelativePath)))
{
QQnPath.CopyStream(e.Stream, s);
}
});
}