$config = [
    // Optional. Default = '127.0.0.1:6379'. You can use 'unix:///tmp/redis.sock'
    'server' => '127.0.0.1:6379',

    // Optional. Default = 1
    // The timeout for reading/writing data over the socket
    'timeout' => 2,

    // Optional. Default = null
    // See more here: http://php.net/manual/en/function.stream-socket-client.php
    'connection' => [
        // Optional. Default = ini_get("default_socket_timeout")
        // The timeout only applies while making connecting the socket
        'timeout' => 2,

        // Optional. Default = STREAM_CLIENT_CONNECT
        // Bitmask field which may be set to any combination of connection flags.
        // Currently the select of connection flags is limited to STREAM_CLIENT_CONNECT (default),
        // STREAM_CLIENT_ASYNC_CONNECT and STREAM_CLIENT_PERSISTENT.
        'flags' => STREAM_CLIENT_CONNECT
    ],

    // Optional. Specify version to avoid some unexpected errors.
    'version' => '4.0.10',

    // Optional. Use it only if Redis server requires password (AUTH)
    'password' => 'some-password',

    // Optional. Use it, if you want to select not default db (db != 0) on connect
    'database' => 1,

    // Optional. Array with configs for RedisCluster support
    'cluster' => [
        'enabled' => false,

        // Optional. Default = []. Map of cluster slots and servers
        // array(max_slot => server [, ...])
        // Examples for Cluster with 3 Nodes:
        'clusters' => [
            5460  => '127.0.0.1:7001', // slots from 0 to 5460
            10922 => '127.0.0.1:7002', // slots from 5461 to 10922
            16383 => '127.0.0.1:7003', // slots from 10923 to 16383
        ],

        // Optional. Default = false.
        // Use the param to update cluster slot map below on init RedisClient.
        // RedisClient will execute command CLUSTER SLOTS to get map.
        'init_on_start' => false,

        // Optional. Default = false.
        // If Redis returns error -MOVED then RedisClient will execute
        // command CLUSTER SLOTS to update cluster slot map
        'init_on_error_moved' => true,

        // Optional. Defatult = 0.05 sec. It is timeout before next attempt on TRYAGAIN error.
        'timeout_on_error_tryagain' => 0.25, // sec
    ]
];

<?php
namespace Examples;

require (dirname(__DIR__).'/vendor/autoload.php');
// or require (dirname(__DIR__).'/src/autoloader.php');

use RedisClient\RedisClient;
use RedisClient\Client\Version\RedisClient2x6;
use RedisClient\ClientFactory;

// Example 1. Create new Instance for Redis version 6.0.x with config via factory
$Redis = ClientFactory::create([
    'server' => '127.0.0.1:6379', // or 'unix:///tmp/redis.sock'
    'timeout' => 2,
    'version' => '6.0'
]);

echo 'RedisClient: '. $Redis->getSupportedVersion() . PHP_EOL; // RedisClient: 2.8


// Example 2. Create new Instance without config. Client will use default config.
$Redis = new RedisClient();
// By default, the client works with the latest stable version of Redis.
echo 'RedisClient: '. $Redis->getSupportedVersion() . PHP_EOL; // RedisClient: 3.2
echo 'Redis: '. $Redis->info('Server')['redis_version'] . PHP_EOL; // Redis: 3.0.3


// Example 3. Create new Instance with config
// By default, the client works with the latest stable version of Redis.
$Redis = new RedisClient([
    'server' => '127.0.0.1:6387', // or 'unix:///tmp/redis.sock'
    'timeout' => 2
]);

echo 'RedisClient: '. $Redis->getSupportedVersion() . PHP_EOL; // RedisClient: 3.2
echo 'Redis: '. $Redis->info('Server')['redis_version'] . PHP_EOL; // Redis: 3.2.0


// Example 4. Create new Instance for Redis version 2.6.x with config
$Redis = new RedisClient2x6([
    'server' => 'tcp://127.0.0.1:6379', // or 'unix:///tmp/redis.sock'
    'timeout' => 2
]);

echo 'RedisClient: '. $Redis->getSupportedVersion() . PHP_EOL; // RedisClient: 2.6