NAME

IO::Event::Callback - A closure based API for IO::Event

SYNOPSIS

use IO::Event::Callback;

IO::Event::Callback->new($filehanle, %callbacks);

use IO::Event::INET::Callback;

IO::Event::INET::Callback->new(%socket_info, %callbacks);

use IO::Event::UNIX::Callback;

IO::Event::UNIX::Callback->new(%socket_info, %callbacks);

DESCRIPTION

IO::Event::Callback is a wrapper around IO::Event. It provides an alternative interface to using IO::Event.

Instead of defining a class with methods like "ie_input", you provide the callbacks as code references when you create the object.

The keys for the callbacks are the same as the callbacks for IO::Event with the ie_ prefix removed.

EXAMPLE

 use IO::Event::Callback;

 my $remote = IO::Event::Callback::INET->new(
	peeraddr	=> '10.20.10.3',
	peerport	=> '23',
	input		=> sub { 
		# handle input
	},
	werror		=> sub {
		# handdle error
	},
	eof		=> sub {
		# handle end-of-file
	},
 );

SEE ALSO

See the source for RPC::ToWorker for an exmaple use of IO::Event::Callback.