ckbot :: nobus :: Protocol :: Class Protocol

Class Protocol

abstract superclass of all Protocol classes

AbstractProtocol subclasses must implement the following methods:
  p.update()
  p.hintNodes(nodes)
  p.generatePNA( nid )

AbstractProtocol instances must have the following data attributes:
  p.heartbeats -- dict -- nid to last heartbeat

Instance Methods

[hide private]

__init__(self, *args, **kw)
Allow a bus parameter to be passed to all AbstractProtocol subclass constructors

source code

update(self)
*PURE* perform Protocol housekeeping operations

source code

hintNodes(self, nodes)
*PURE* use hint that specified nodes are available

source code

generatePNA(self, nid)
*PURE* Generate a ProtocolNodeAdaptor for the specified nid

source code

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__