/ 
MojoX-Redis-0.4
River stage zero No dependents
/ MojoX::Redis

NAME

MojoX::Redis - asynchronous Redis client for Mojo.

SYNOPSIS

use MojoX::Redis;

# Create redis client 
my $redis = MojoX::Redis->new( server => '127.0.0.1:6379' );

# Execute some commands
$r->execute( ping, sub {
    my ($redis, $res) = @_;

    if ( $res ) {
        print "Got result: ", $res->[0], "\n";
    } else {
        print "Error: ", $redis->error, "\n";
    }
    $r->ioloop->stop;
}

# ioloop should be running
$r->ioloop->start;

DESCRIPTION

MojoX::Redis is an asynchronous client to Redis for Mojo.

ATTRIBUTES

MojoX::Redis implements the following attributes.

server

my $server = $redis->server;
$redis     = $redis->server('127.0.0.1:6379');

Redis server connection string, defaults to '127.0.0.1:6379'.

ioloop

my $ioloop = $redis->ioloop;
$redis     = $redis->ioloop(Mojo::IOLoop->new);

Loop object to use for io operations, by default a Mojo::IOLoop singleton object will be used.

timeout

my $timeout = $redis->timeout;
$redis      = $redis->timeout(100);

Maximum amount of time in seconds a connection can be inactive before being dropped, defaults to 300.

encoding

my $encoding = $redis->encoding;
$redis       = $redis->encoding('UTF-8');

Encoding used for stored data, defaults to UTF-8.

METHODS

MojoX::Redis inherits all methods from l<Mojo::Base> and implements the following ones.

connect

$redis = $redis->connect;

Connect to Redis server.

execute

$redis = $redis->execute("ping" => sub{
    my ($redis, $result) = @_;

    # Process result
});
$redis->execute(lrange => ["test", 0, -1] => sub {...});
$redis->execute(set => [test => "test_ok"]);

Execute specified command on Redis server. If error occured during request $result will be set to undef, error string can be obtained with $redis->error.

error

$redis->execute("ping" => sub {
    my ($redis, $result) = @_;
    die $redis->error unless defined $result;
}

Returns error occured during command execution. Note that this method returns error code just from current command and can be used just in callback.

SEE ALSO

Mojolicious, Mojolicious::IOLoop

AUTHOR

Sergey Zasenko, d3fin3@gmail.com.

COPYRIGHT AND LICENSE

Copyright (C) 2010, Sergey Zasenko

This program is free software, you can redistribute it and/or modify it under the terms of the Artistic License version 2.0.