December 2000
Intermediate to advanced
784 pages
20h 54m
English
Content preview from Network Programming with Perl
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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 = ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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