/// <summary>
/// Gets the KIFINT lookup with the specified known type in the collection.
/// </summary>
/// <param name="type">The type of the KIFINT lookup to get.</param>
/// <returns>The KIFINT lookup with the specified type in the collection.</returns>
///
/// <exception cref="ArgumentException">
/// <paramref name="type"/> is not defined or is <see cref="KifintType.Unknown"/>.
/// </exception>
/// <exception cref="KeyNotFoundException">
/// A known KIFINT lookup of <paramref name="type"/> is not present in the collection.
/// </exception>
public KifintLookup this[KifintType type] {
get {
ThrowIfUndefinedOrUnknown(type);
return(knownLookups[type]);
}
set {
ThrowIfUndefinedOrUnknown(type);
if (knownLookups.TryGetValue(type, out KifintLookup lookup))
{
lookups.Remove(lookup);
}
if (value == null)
{
knownLookups.Remove(type);
}
else
{
value.Update = Update;
lookups.Add(value);
knownLookups[type] = value;
}
if (type == KifintType.Update)
{
AssignUpdateLookup(value);
}
else if (type == KifintType.Image)
{
Image = value;
}
}
}
/// <summary>
/// Decrypts the KIFINT archives using the wildcard search, install directory, and name of executable with the
/// V_CODE2 used to decrypt.<para/>
/// Using this will initialize with <see cref="KifintType.Unknown"/>.
/// </summary>
/// <param name="wildcard">The wildcard name of the files to look for and merge.</param>
/// <param name="installDir">The installation directory for both the archives and executable.</param>
/// <param name="vcode2">The V_CODE2 key obtained from the exe, used to decrypt the file names.</param>
/// <param name="callback">The optional callback for progress made during decryption.</param>
/// <returns>The <see cref="KifintLookup"/> merged with all loaded archives.</returns>
///
/// <exception cref="ArgumentNullException">
/// <paramref name="wildcard"/>, <paramref name="installDir"/>, or <paramref name="vcode2"/> is null.
/// </exception>
public static KifintLookup LoadLookup(string wildcard, string installDir, string vcode2,
KifintProgressCallback callback = null)
{
if (vcode2 == null)
{
throw new ArgumentNullException(nameof(vcode2));
}
KifintType type = KifintType.Unknown;
KifintLookup lookup = new KifintLookup(type);
string[] files = Directory.GetFiles(installDir, wildcard);
KifintProgressArgs progress = new KifintProgressArgs {
ArchiveType = type,
ArchiveIndex = 0,
ArchiveCount = files.Length,
};
foreach (string kifintPath in files)
{
progress.ArchiveName = Path.GetFileName(kifintPath);
using (Stream stream = File.OpenRead(kifintPath))
lookup.Merge(LoadLookup(type, stream, kifintPath, vcode2, progress, callback));
progress.ArchiveIndex++;
}
progress.EntryName = null;
progress.EntryIndex = 0;
progress.EntryCount = 0;
callback?.Invoke(progress);
return(lookup);
}
/// <summary>
/// Decrypts the KIFINT archives using the known archive type, install directory, and name of executable with
/// the V_CODE2 used to decrypt.
/// </summary>
/// <param name="type">The type of archive to look for and decrypt.</param>
/// <param name="installDir">The installation directory for both the archives and executable.</param>
/// <param name="vcode2">The V_CODE2 key obtained from the exe, used to decrypt the file names.</param>
/// <param name="callback">The optional callback for progress made during decryption.</param>
/// <returns>The <see cref="KifintLookup"/> merged with all loaded archives.</returns>
///
/// <exception cref="ArgumentNullException">
/// <paramref name="installDir"/> or <paramref name="vcode2"/> is null.
/// </exception>
/// <exception cref="ArgumentException">
/// <paramref name="type"/> is <see cref="KifintType.Unknown"/>.
/// </exception>
public static KifintLookup LoadLookup(KifintType type, string installDir, string vcode2,
KifintProgressCallback callback = null)
{
if (vcode2 == null)
{
throw new ArgumentNullException(nameof(vcode2));
}
if (type == KifintType.Unknown)
{
throw new ArgumentException($"{nameof(type)} cannot be {nameof(KifintType.Unknown)}!", nameof(type));
}
KifintLookup lookup = new KifintLookup(type);
var files = Enumerable.Empty <string>();
var wildcardAttr = EnumInfo.GetAttribute <KifintType, KifintWildcardAttribute>(type);
foreach (string wildcard in wildcardAttr.Wildcards)
{
files = files.Concat(Directory.GetFiles(installDir, wildcard));
}
//string wildcard = EnumInfo.GetAttribute<KifintType, KifintWildcardAttribute>(type).Wildcard;
//string[] files = Directory.GetFiles(installDir, wildcard);
KifintProgressArgs progress = new KifintProgressArgs {
ArchiveType = type,
ArchiveIndex = 0,
ArchiveCount = files.Count(),
};
foreach (string kifintPath in files)
{
progress.ArchiveName = Path.GetFileName(kifintPath);
using (Stream stream = File.OpenRead(kifintPath))
lookup.Merge(LoadLookup(type, stream, kifintPath, vcode2, progress, callback));
progress.ArchiveIndex++;
}
progress.EntryName = null;
progress.EntryIndex = 0;
progress.EntryCount = 0;
callback?.Invoke(progress);
return(lookup);
}