PHP code example of navarr / sockets

1. Go to this page and download the library: Download navarr/sockets library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

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

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

navarr / sockets example snippets




use Navarr\Socket\Socket;
use Navarr\Socket\Server;

class EchoServer extends Server
{
    const DEFAULT_PORT = 7;

    public function __construct($ip = null, $port = self::DEFAULT_PORT)
    {
        parent::__construct($ip, $port);
        $this->addHook(Server::HOOK_CONNECT, array($this, 'onConnect'));
        $this->addHook(Server::HOOK_INPUT, array($this, 'onInput'));
        $this->addHook(Server::HOOK_DISCONNECT, array($this, 'onDisconnect'));
        $this->run();
    }

    public function onConnect(Server $server, Socket $client, $message)
    {
        echo 'Connection Established',"\n";
    }

    public function onInput(Server $server, Socket $client, $message)
    {
        echo 'Received "',$message,'"',"\n";
        $client->write($message, strlen($message));
    }

    public function onDisconnect(Server $server, Socket $client, $message)
    {
        echo 'Disconnection',"\n";
    }
}

$server = new EchoServer('0.0.0.0');