Module t.i.base

Very basic functionality for a Reactor implementation.

Class	DelayedCall	No class docstring; 6/9 methods documented
Class	ThreadedResolver	ThreadedResolver uses a reactor, a threadpool, and
Class	BlockingResolver	Undocumented
Class	ReactorBase	Default base class for Reactors.
Class	BaseConnector	Basic implementation of connector.
Class	BasePort	Basic implementation of a ListeningPort.
Class	_ThreePhaseEvent	Collection of callables (with arguments) which can be invoked as a group in
Class	_SignalReactorMixin	Private mixin to manage signals: it installs signal handlers at start time,