public void LoadPackages(string filename)
{
this.CurrentProgressString = "Beginning Operation";
this.PackageHeaders = new SortedDictionary <Idstring, PackageHeader>();
this.CurrentProgressString = "Loading Existing Hashes";
App.Instance.LoadHashlists();
this.CurrentProgressString = "Loading Database";
//Load Bundle Database
this.BundleDB = new PackageDatabase(filename);
this.CurrentProgressString = "Loading Hashlist";
General.LoadHashlist(this.WorkingDirectory, this.BundleDB);
this.CurrentProgressString = "Registering File Entries";
Dictionary <uint, FileEntry> fileEntries = this.DatabaseEntryToFileEntry(this.BundleDB.GetDatabaseEntries());
this.CurrentProgressString = "Loading Packages";
List <string> files = Directory.EnumerateFiles(this.WorkingDirectory, "*.bundle").ToList();
for (int i = 0; i < files.Count; i++)
{
string file = files[i];
if (file.EndsWith("_h.bundle"))
{
continue;
}
PackageHeader bundle = new PackageHeader();
if (!bundle.Load(file))
{
continue;
}
this.CurrentProgressString = String.Format("Loading Package {0}/{1}", i, files.Count);
this.AddBundleEntriesToFileEntries(fileEntries, bundle.Entries);
this.PackageHeaders.Add(bundle.Name, bundle);
}
this.CurrentProgressString = "Registring Folder Layout";
this.Root = new FolderItem(fileEntries)
{
Path = "assets", Name = "assets"
};
foreach (FileEntry entry in fileEntries.Values)
{
this.RawFiles.Add(new Tuple <Idstring, Idstring, Idstring> (entry._path, entry._language, entry._extension), entry);
}
this.finishedLoad = true;
HashIndex.Clear();
GC.Collect();
this.CurrentProgressString = "Finishing";
}
public static void GenerateHashlist(string workingPath, string file, PackageFileEntry be)
{
using (FileStream fs = new FileStream(file, FileMode.Open, FileAccess.Read))
{
using (BinaryReader br = new BinaryReader(fs))
{
byte[] data;
StringBuilder sb = new StringBuilder();
string[] idstring_data;
HashSet <string> new_paths = new HashSet <string>();
fs.Position = be.Address;
if (be.Length == -1)
{
data = br.ReadBytes((int)(fs.Length - fs.Position));
}
else
{
data = br.ReadBytes((int)be.Length);
}
foreach (byte read in data)
{
sb.Append((char)read);
}
idstring_data = sb.ToString().Split('\0');
sb.Clear();
foreach (string idstring in idstring_data)
{
new_paths.Add(idstring);
}
new_paths.Add("idstring_lookup");
new_paths.Add("existing_banks");
new_paths.Add("engine-package");
HashIndex.Clear();
HashIndex.Load(ref new_paths);
HashIndex.GenerateHashList(Path.Combine(workingPath, HashlistFile));
new_paths.Clear();
}
}
}
