*/
require __DIR__ . '/../autoload.php';
class ListPushRandomValue extends Predis\Command\ScriptCommand
{
const LUA = <<<LUA
math.randomseed(ARGV[1])
local rnd = tostring(math.random())
redis.call('lpush', KEYS[1], rnd)
return rnd
LUA;
public function getKeysCount()
{
return 1;
}
public function getScript()
{
return self::LUA;
}
}
$client = new Predis\Async\Client('tcp://127.0.0.1:6379');
$client->getProfile()->defineCommand('lpushrand', 'ListPushRandomValue');
$client->connect(function ($client) {
echo "Connected to Redis!\n";
$client->script('load', ListPushRandomValue::LUA, function ($_, $client) {
$client->lpushrand('random_values', $seed = mt_rand(), function ($value, $client) {
var_dump($value);
$client->disconnect();
});
});
});
$client->getEventLoop()->run();
