public bool TryGetFile(uint key, out File file)
{
WeakReference <File> fileRef;
if (_Files.TryGetValue(key, out fileRef) && fileRef.TryGetTarget(out file))
{
return(true);
}
IndexFile index;
if (Index.Files.TryGetValue(key, out index))
{
file = FileFactory.Get(this.Pack, index);
if (_Files.ContainsKey(key))
{
_Files[key].SetTarget(file);
}
else
{
_Files.Add(key, new WeakReference <File>(file));
}
return(true);
}
file = null;
return(false);
}
public bool TryGetFile(uint hash, out File value)
{
WeakReference <File> fileRef;
if (_Files.TryGetValue(hash, out fileRef) && fileRef.TryGetTarget(out value))
{
return(true);
}
Index2File index;
if (Index.Files.TryGetValue(hash, out index))
{
value = FileFactory.Get(this.Pack, index);
if (_Files.ContainsKey(hash))
{
_Files[hash].SetTarget(value);
}
else
{
_Files.Add(hash, new WeakReference <File>(value));
}
return(true);
}
value = null;
return(false);
}
public File GetFile(uint hash)
{
if (_Files.TryGetValue(hash, out var fileRef) && fileRef.TryGetTarget(out var file))
{
return(file);
}
var index = Index.Files[hash];
file = FileFactory.Get(this.Pack, index);
if (_Files.ContainsKey(hash))
{
_Files[hash].SetTarget(file);
}
else
{
_Files.Add(hash, new WeakReference <File>(file));
}
return(file);
}
public File GetFile(uint key)
{
if (_Files.TryGetValue(key, out var fileRef) && fileRef.TryGetTarget(out var file))
{
return(file);
}
if (!Index.Files.TryGetValue(key, out var index))
{
return(null);
}
file = FileFactory.Get(this.Pack, index);
_Files.AddOrUpdate(key,
k => new WeakReference <File>(file),
(k, r) => {
r.SetTarget(file);
return(r);
});
return(file);
}
public File GetFile(uint key)
{
if (_Files.TryGetValue(key, out var fileRef) && fileRef.TryGetTarget(out var file))
{
return(file);
}
if (!Index.Files.TryGetValue(key, out var index))
{
return(null);
}
file = FileFactory.Get(this.Pack, index);
if (_Files.ContainsKey(key))
{
_Files[key].SetTarget(file);
}
else
{
_Files.Add(key, new WeakReference <File>(file));
}
return(file);
}
public bool TryGetFile(uint key, out File file)
{
if (_Files.TryGetValue(key, out var fileRef) && fileRef.TryGetTarget(out file))
{
return(true);
}
if (Index.Files.TryGetValue(key, out var index))
{
var theFile = FileFactory.Get(this.Pack, index);
_Files.AddOrUpdate(key,
k => new WeakReference <File>(theFile),
(k, r) => {
r.SetTarget(theFile);
return(r);
});
file = theFile;
return(true);
}
file = null;
return(false);
}
