public void Load(byte[] file, VpkVersions.Versions version = VpkVersions.Versions.V1)
{
if (version == VpkVersions.Versions.V1)
{
_reader = new VpkReaderV1(file);
}
else if (version == VpkVersions.Versions.V2)
{
_reader = new V2.VpkReaderV2(file);
}
var hdr = _reader.ReadArchiveHeader();
if (!hdr.Verify())
{
throw new ArchiveParsingException("Invalid archive header");
}
Directories.AddRange(_reader.ReadDirectories(this));
}
/// <summary>
/// The main Load function, the related parts need to be numbered correctly as "archivename_01.vpk" and so forth
/// </summary>
/// <param name="mainPartStream"></param>
/// <param name="filename"></param>
/// <param name="version"></param>
/// <param name="parts"></param>
public void Load(Stream mainPartStream, string filename = "", VpkVersions.Versions version = VpkVersions.Versions.V1, Dictionary <Stream, string> parts = null)
{
if (Loaded)
{
throw new NotSupportedException("Tried to call Load on a VpkArchive that is already loaded, dispose and create a new one instead");
}
if (string.IsNullOrEmpty(filename))
{
filename = "stream_dir.vpk";
}
if (version == VpkVersions.Versions.V1)
{
Reader = new VpkReaderV1(mainPartStream);
}
else if (version == VpkVersions.Versions.V2)
{
Reader = new VpkReaderV2(mainPartStream);
}
var hdr = Reader.ReadArchiveHeader();
if (!hdr.Verify())
{
throw new ArchiveParsingException("Invalid archive header");
}
//Jvs: moved these down here as we want the header error as soon as possible
AddMainPart(filename, mainPartStream);
if (parts?.Count > 0)
{
LoadParts(parts);
}
InternalDirectories.AddRange(Reader.ReadDirectories(this));
Loaded = true;
}
public void Load(string filename, VpkVersions.Versions version = VpkVersions.Versions.V1)
{
ArchivePath = filename;
IsMultiPart = filename.EndsWith("_dir.vpk");
if (IsMultiPart)
{
LoadParts(filename);
}
if (version == VpkVersions.Versions.V1)
{
_reader = new VpkReaderV1(filename);
}
else if (version == VpkVersions.Versions.V2)
{
_reader = new V2.VpkReaderV2(filename);
}
var hdr = _reader.ReadArchiveHeader();
if (!hdr.Verify())
{
throw new ArchiveParsingException("Invalid archive header");
}
Directories.AddRange(_reader.ReadDirectories(this));
}
/// <summary>
/// Loads a vpk archive by stream, the related parts need to be ordered correctly in the list
/// </summary>
/// <param name="mainPartStream"></param>
/// <param name="parts"></param>
/// <param name="filename"></param>
/// <param name="version"></param>
public void Load(Stream mainPartStream, List <Stream> parts, string filename = "", VpkVersions.Versions version = VpkVersions.Versions.V1)
{
Dictionary <Stream, string> streamParts = null;
if (parts?.Count > 0)
{
streamParts = new Dictionary <Stream, string>();
int index = 0;
foreach (var streamPart in parts)
{
streamParts.Add(streamPart, $"stream_{index}.vpk");
index++;
}
}
Load(mainPartStream, filename, version, streamParts);
}
/// <summary>
/// Loads the specified vpk archive by filename, if it's a _dir.vpk file it'll load related numbered vpks automatically
/// </summary>
/// <param name="filename">A vpk archive ending in _dir.vpk</param>
/// <param name="version"></param>
public void Load(string filename, VpkVersions.Versions version = VpkVersions.Versions.V1)
{
Load(new FileStream(filename, FileMode.Open, FileAccess.Read), filename, version, LoadFileParts(filename));
}
