18 lines
837 B
Text
18 lines
837 B
Text
POE::Session::MultiDispatch is a drop in replacement for POE::Session
|
|
that adds callback dispatch functionality to POE sessions. Each event
|
|
may have multiple handlers associated with it. Fine control over the
|
|
order of execution is available using helper methods that extend the
|
|
interface of a POE::Session.
|
|
|
|
POE::Session::MultiDispatch uses POE::Session as a base class. When
|
|
multiple callbacks are registered for an event, only the last callback
|
|
survives, all the others are clobbered. POE::Session::MultiDispatch is
|
|
much nicer to your registered callbacks, it keeps them all in the order
|
|
they were defined. When an event is triggered, all the callbacks are
|
|
then executed in that same order (unless you muck around with said
|
|
order).
|
|
|
|
WWW: http://search.cpan.org/dist/POE-Session-MultiDispatch/
|
|
|
|
-- Sergey Skvortsov
|
|
skv@FreeBSD.org
|