All nodes in VFS must be a subclass of VFS_node. The base VFS_node class only acts as a child and/or parent in the VFS tree, with the ability to subscribe or submit to other nodes in the tree.

Nodes will want to override the methods described in Commands.

Plugins

Plugins provide a bundle of possible nodes to the VFS. The VFS_node_interface is the base class for all plugins.

FIXME: explain plugins and commands

FIXME: add form fields here

See also: VFS_node_interface; Invoking the Server

Storage

VFS_HD
VFS_QRC
VFS_mongo
VFS_SQL node (future)
VFS_S3 (future)

Networking

VFS_httpd (http(s) requests)
VFS_remotoserver (websockets)
VFS_tcp_server
VFS_tcp_client

The Plugin Skeleton

The Skeleton Plugin