Client.php

<?php
/**
 * @see       https://github.com/zendframework/zend-server for the canonical source repository
 * @copyright Copyright (c) 2005-2018 Zend Technologies USA Inc. (https://www.zend.com)
 * @license   https://github.com/zendframework/zend-server/blob/master/LICENSE.md New BSD License
 */

namespace Zend\Server;

/**
 * Client Interface
 */
interface Client
{
    /**
     * Executes remote call
     *
     * Unified interface for calling custom remote methods.
     *
     * @param  string $method Remote call name.
     * @param  array $params Call parameters.
     * @return mixed Remote call results.
     */
    public function call($method, $params = []);
}