README for LWP::UserAgent::Determined Time-stamp: "2004-04-08 22:37:47 ADT"
NAME
LWP::UserAgent::Determined - a virtual browser that retries errors
SYNOPSIS
use strict; use LWP::UserAgent::Determined; my $browser = LWP::UserAgent::Determined->new; my $response = $browser->get($url, headers... );
DESCRIPTION
This class works just like LWP::UserAgent (and is based on it, by being a subclass of it), except that when you use it to get a web page but run into a possibly-temporary error (like a DNS lookup timeout), it'll wait a few seconds and retry a few times.
It also adds some methods for controlling exactly what errors are considered retry-worthy and how many times to wait and for how many seconds, but normally you needn't bother about these, as the default settings are relatively sane.
INSTALLATION
You install this module, as you would install any perl module library, by running these commands:
perl Makefile.PL make make test make install
If you want to install a private copy of this module in your home directory, then you should try to produce the initial Makefile with something like this command:
perl Makefile.PL LIB=~/perl
Then you may need something like setenv PERLLIB "$HOME/perl" in your shell initialization file (e.g., ~/.cshrc).
For further information, see perldoc perlmodinstall
DOCUMENTATION
POD-format documentation is included in this module. POD is readable with the 'perldoc' utility. See ChangeLog for recent changes.
SUPPORT
Questions, bug reports, useful code bits, and suggestions for this module should just be sent to me at sburke@cpan.org
AVAILABILITY
The latest version of this modules is available from the Comprehensive Perl Archive Network (CPAN). Visit http://www.perl.com/CPAN/ to find a CPAN site near you.
COPYRIGHT
Copyright 2004, Sean M. Burke sburke@cpan.org, all rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
This program is distributed in the hope that it will be useful, but without any warranty; without even the implied warranty of merchantability or fitness for a particular purpose.
AUTHOR
Sean M. Burke sburke@cpan.org