PHP code example of hoa / websocket

1. Go to this page and download the library: Download hoa/websocket 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/ */

hoa / websocket example snippets


$websocket = new Hoa\Websocket\Server(
    new Hoa\Socket\Server('ws://127.0.0.1:8889')
);
$websocket->on('open', function (Hoa\Event\Bucket $bucket) {
    echo 'new connection', "\n";

    return;
});
$websocket->on('message', function (Hoa\Event\Bucket $bucket) {
    $data = $bucket->getData();
    echo '> message ', $data['message'], "\n";
    $bucket->getSource()->send($data['message']);
    echo '< echo', "\n";

    return;
});
$websocket->on('close', function (Hoa\Event\Bucket $bucket) {
    echo 'connection closed', "\n";

    return;
});
$websocket->run();