PHP code example of romainrg / ratchet_client

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

romainrg / ratchet_client example snippets

$config['composer_autoload'] = FCPATH.'vendor/autoload.php';

defined('BASEPATH') or exit('No direct script access allowed');

/**
 * Ratchet Websocket Library: config file
 * @author Romain GALLIEN <[email protected]>
 * @var array
 */
$config['ratchet_client'] = array(
    'host' => '0.0.0.0',    // Default host
    'port' => 8282,         // Default port (be carrefull to set unused server port)
    'auth' => true,         // If authentication is mandatory
    'debug' => true         // Better to set as false in Production
);

$this->load->add_package_path(FCPATH.'vendor/romainrg/ratchet_client');
$this->load->library('ratchet_client');
$this->load->remove_package_path(FCPATH.'vendor/romainrg/ratchet_client');

class Welcome extends CI_Controller
{
    public function index()
    {
        // Load package path
        $this->load->add_package_path(FCPATH.'vendor/romainrg/ratchet_client');
        $this->load->library('ratchet_client');
        $this->load->remove_package_path(FCPATH.'vendor/romainrg/ratchet_client');

        // Run server
        $this->ratchet_client->run();
    }
}

class User extends CI_Controller
{
    public function index($user_id = null)
    {
	// We load the CI welcome page with some lines of Javascript
        $this->load->view('welcome_message', array('user_id' => $user_id));
    }
}

 defined('BASEPATH') OR exit('No direct script access allowed'); 

$client = new Client('ws://0.0.0.0:8282');

$client->send(json_encode(array('user_id' => 1, 'message' => null)));
$client->send(json_encode(array('user_id' => 1, 'message' => 'Super cool message to myself!')));

class Welcome extends CI_Controller
{
    public function index()
    {
        // Load package path
        $this->load->add_package_path(FCPATH.'vendor/romainrg/ratchet_client');
        $this->load->library('ratchet_client');
        $this->load->remove_package_path(FCPATH.'vendor/romainrg/ratchet_client');

        // Run server
        $this->ratchet_client->set_callback('auth', array($this, '_auth'));
        $this->ratchet_client->set_callback('event', array($this, '_event'));
        $this->ratchet_client->run();
    }

    public function _auth($datas = null)
    {
        // Here you can verify everything you want to perform user login.
        // However, method must return integer (client ID) if auth succedeed and false if not.
        return (!empty($datas->user_id)) ? $datas->user_id : false;
    }

    public function _event($datas = null)
    {
        // Here you can do everyting you want, each time message is received
        echo 'Hey ! I\'m an EVENT callback'.PHP_EOL;
    }
}

sh
php index.php welcome index