/// <summary>
/// Tries to create <paramref name="arcFile"/> from <paramref name="ip"/>.
/// </summary>
/// <param name="ip">IP address of console</param>
/// <param name="arcFile">The resulting ARC</param>
/// <returns><c>true</c> if the ARC file was opened successfully</returns>
public static bool TryOpenArcNetworked(string ip, [NotNullWhen(true)] out ArcFile?arcFile)
{
var arcPtr = RustBindings.ArcOpenNetworked(ip);
if (arcPtr == IntPtr.Zero)
{
arcFile = null;
return(false);
}
arcFile = new ArcFile(arcPtr);
return(true);
}
private ArcFileTreeNode CreateFileNode(FileNode fileNode)
{
var path = RustBindings.ArcHash40ToString(fileNode.Hash) ?? fileNode.Hash.ToString("x");
var isFile = fileNode.Kind == 1;
if (isFile)
{
var data = RustBindings.ArcGetFileMetadata(arcPtr, fileNode.Hash);
return(new ArcFileTreeNode(isFile ? ArcFileTreeNode.FileType.File : ArcFileTreeNode.FileType.Directory, path, fileNode.Hash, data));
}
return(new ArcFileTreeNode(isFile ? ArcFileTreeNode.FileType.File : ArcFileTreeNode.FileType.Directory, path, fileNode.Hash, new FileMetadata()));
}
/// <summary>
/// Gets the children of <paramref name="parent"/> sorted in ascending alphabetical order,
/// which may be <see cref="ArcFileTreeNode.FileType.Directory"/> or <see cref="ArcFileTreeNode.FileType.File"/>.
/// The resulting list will be empty if there are no children.
/// </summary>
/// <param name="parent">The parent node</param>
/// <returns>the child nodes of <paramref name="parent"/></returns>
public List <ArcFileTreeNode> GetChildren(ArcFileTreeNode parent)
{
var nodes = new List <ArcFileTreeNode>();
// TODO: Will size require more than 32 bits?
unsafe
{
var listing = RustBindings.ArcListDir(arcPtr, parent.PathHash);
for (var i = 0; i < listing.Size.ToUInt32(); i++)
{
var node = CreateFileNode(listing.Ptr[i]);
nodes.Add(node);
}
}
return(nodes.OrderBy(n => n.Path).ToList());
}
