From c17c55f4d08784e06156e175996b19ba41906af4 Mon Sep 17 00:00:00 2001
From: Dobrica Pavlinusic <dpavlin@rot13.org>
Date: Sat, 21 Mar 2009 21:25:52 +0000
Subject: [PATCH] quit, ping

git-svn-id: svn+ssh://llin/home/dpavlin/private/svn/Redis@2 447b33ff-793d-4489-8442-9bea7d161be5
---
 lib/Redis.pm | 60 ++++++++++++++++++++++++++++++++++++++--------------
 t/01-Redis.t | 18 ++++++++++++++++
 2 files changed, 62 insertions(+), 16 deletions(-)
 create mode 100755 t/01-Redis.t

diff --git a/lib/Redis.pm b/lib/Redis.pm
index c976c6b..4c46a66 100644
--- a/lib/Redis.pm
+++ b/lib/Redis.pm
@@ -3,14 +3,13 @@ package Redis;
 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 @@ our $VERSION = '0.01';
 
 =head1 SYNOPSIS
 
-Quick summary of what the module does.
-
-Perhaps a little code snippet.
+Pure perl bindings for L<http://code.google.com/p/redis/>
 
     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
diff --git a/t/01-Redis.t b/t/01-Redis.t
new file mode 100755
index 0000000..1235189
--- /dev/null
+++ b/t/01-Redis.t
@@ -0,0 +1,18 @@
+#!/usr/bin/perl
+
+use warnings;
+use strict;
+
+use Test::More tests => 4;
+
+use lib 'lib';
+
+BEGIN {
+	use_ok( 'Redis' );
+}
+
+ok( my $o = Redis->new(), 'new' );
+
+ok( $o->ping, 'ping' );
+
+ok( $o->quit, 'quit' );
-- 
2.20.1