--- lib/Redis.pm 2009/03/21 20:20:45 1 +++ lib/Redis.pm 2009/03/21 21:25:52 2 @@ -3,14 +3,13 @@ use warnings; use strict; +use IO::Socket::INET; +use Data::Dump qw/dump/; + =head1 NAME Redis - The great new Redis! -=head1 VERSION - -Version 0.01 - =cut our $VERSION = '0.01'; @@ -18,34 +17,63 @@ =head1 SYNOPSIS -Quick summary of what the module does. - -Perhaps a little code snippet. +Pure perl bindings for L use Redis; - my $foo = Redis->new(); - ... + my $r = Redis->new(); + -=head1 EXPORT -A list of functions that can be exported. You can delete this section -if you don't export anything, such as for a purely object-oriented module. =head1 FUNCTIONS -=head2 function1 +=head2 new + +=cut + +our $sock; +my $server = '127.0.0.1:6379'; + +sub new { + my $class = shift; + my $self = {}; + bless($self, $class); + + warn "# opening socket to $server"; + + $sock ||= IO::Socket::INET->new( + PeerAddr => $server, + Proto => 'tcp', + ) || die $!; + + $self; +} + +=head1 Connection Handling + +=head2 quit + + $r->quit; =cut -sub function1 { +sub quit { + my $self = shift; + + close( $sock ) || warn $!; } -=head2 function2 +=head2 ping + + $r->ping || die "no server?"; =cut -sub function2 { +sub ping { + print $sock "PING\r\n"; + my $pong = <$sock>; + die "ping failed, got ", dump($pong) unless $pong eq "+PONG\r\n"; } =head1 AUTHOR