protected virtual T ResolveById(ulong id)
{
Far3ProviderEntry <T> entry = null;
if (EntriesById.TryGetValue(id, out entry))
{
return(Get(entry));
}
return(default(T));
}
public string GetNameByID(ulong ID)
{
Far3ProviderEntry <T> entry = null;
if (EntriesById.TryGetValue(ID, out entry))
{
return(entry.ToString());
}
return("unnamed");
}
public void Init()
{
if (Initialized)
{
return;
}
Initialized = true;
Cache = new TimedReferenceCache <ulong, T>();
lock (Cache)
{
EntriesById = new Dictionary <ulong, Far3ProviderEntry <T> >();
EntriesByName = new Dictionary <string, Far3ProviderEntry <T> >();
if (FarFilePattern != null)
{
List <string> FarFiles = new List <string>();
foreach (var File in ContentManager.AllFiles)
{
if (FarFilePattern.IsMatch(File.Replace('\\', '/')))
{
FarFiles.Add(File);
}
}
m_FarFiles = FarFiles.ToArray();
}
foreach (var FarPath in m_FarFiles)
{
var archive = new FAR3Archive(ContentManager.GetPath(FarPath));
var entries = archive.GetAllFAR3Entries();
foreach (var entry in entries)
{
var fileID = ((ulong)entry.FileID) << 32;
var referenceItem = new Far3ProviderEntry <T>(this)
{
ID = fileID | entry.TypeID,
Archive = archive,
FarEntry = entry
};
EntriesById.Add(referenceItem.ID, referenceItem);
if (entry.Filename != null)
{
EntriesByName[entry.Filename.ToLowerInvariant()] = referenceItem;
}
}
}
}
}
/// <summary>
/// Gets an archive based on a Far3ProviderEntry.
/// </summary>
/// <param name="Entry">The Far3ProviderEntry of the archive.</param>
/// <returns>A FAR3 archive.</returns>
public T Get(Far3ProviderEntry <T> Entry)
{
//thread safe.
return(Cache.GetOrAdd(Entry.ID, (id) =>
{
byte[] data = Entry.Archive.GetEntry(Entry.FarEntry);
using (var stream = new MemoryStream(data, false))
{
T result = this.Codec.Decode(stream);
if (result is IFileInfoUtilizer)
{
((IFileInfoUtilizer)result).SetFilename(Entry.FarEntry.Filename);
}
return result;
}
}));
}
/// <summary>
/// Gets an archive based on a Far3ProviderEntry.
/// </summary>
/// <param name="Entry">The Far3ProviderEntry of the archive.</param>
/// <returns>A FAR3 archive.</returns>
public T Get(Far3ProviderEntry <T> Entry)
{
lock (Cache)
{
if (this.Cache.ContainsKey(Entry.ID))
{
return(this.Cache[Entry.ID]);
}
byte[] data = Entry.Archive.GetEntry(Entry.FarEntry);
using (var stream = new MemoryStream(data, false))
{
T result = this.Codec.Decode(stream);
if (result is IFileInfoUtilizer)
{
((IFileInfoUtilizer)result).SetFilename(Entry.FarEntry.Filename);
}
this.Cache.Add(Entry.ID, result);
return(result);
}
}
}
