/// <summary>
/// Try to gather core file path strings from an archive index file.
/// </summary>
/// <param name="indexFilePath">Disk path to an .idx file</param>
private void TryLoadIndexFileNames(string indexFilePath)
{
if (!File.Exists(indexFilePath))
{
return;
}
var index = PackfileIndex.FromFile(indexFilePath);
// TryAdd will skip over duplicate paths
foreach (var entry in index.Entries)
{
_hashedCorePathToString.TryAdd(Packfile.GetHashForPath(entry.FilePath), entry.FilePath);
}
}
/// <summary>
/// Forwarder for <see cref="PackfileReader.ExtractFile(string, Stream)"/>
/// </summary>
public void ExtractFile(string corePath, Stream stream)
{
ExtractFile(Packfile.GetHashForPath(corePath), stream);
}
/// <summary>
/// Forwarder for <see cref="Packfile.GetFileSize(string)"/>
/// </summary>
public uint GetFileSize(string corePath)
{
return(GetFileSize(Packfile.GetHashForPath(corePath)));
}
/// <summary>
/// Forwarder for <see cref="PackfileReader.ExtractFile(string, string, FileMode)"/>
/// </summary>
public void ExtractFile(string corePath, string destinationPath, FileMode mode = FileMode.CreateNew)
{
ExtractFile(Packfile.GetHashForPath(corePath), destinationPath, mode);
}
/// <summary>
/// Checks if a Decima-formatted path is present in the mounted archives.
/// </summary>
public bool HasFile(string corePath)
{
return(_corePathToArchiveIndex.ContainsKey(Packfile.GetHashForPath(corePath)));
}