Network Programming with Perl

IO::LineBufferedSet (Chapter 13)

This module works hand-in-hand with IO::LineBufferedSessionData to provide line-oriented reading in a nonblocking multiplexed application. It inherits from IO::SessionSet, which is listed in Chapter 13.

 0 package IO::LineBufferedSet; 1 # file: IO/LineBufferedSet.pm 2 use strict; 3 use Carp; 4 use IO::SessionSet; 5 use IO::LineBufferedSessionData; 6 use vars '@ISA','$VERSION'; 7 @ISA = 'IO::SessionSet'; 8 $VERSION = '1.00'; 9 # override SessionDataClass so that we create an IO::LineBufferedSessionData 10 # rather than an IO::SessionData. 11 sub SessionDataClass { return 'IO::LineBufferedSessionData'; } 12 # override wait() in order to return sessions with pending data immediately. 13 sub wait { 14 my $self = ...