PHP code example of hoa / socket

1. Go to this page and download the library: Download hoa/socket 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 / socket example snippets


$server = new Hoa\Socket\Server('tcp://127.0.0.1:4242');
$server->connectAndWait();

while (true) {
    foreach ($server->select() as $node) {
        $line = $server->readLine();

        if (empty($line)) {
            $server->disconnect();
            continue;
        }

        echo '< ', $line, "\n";
        $server->writeLine(strtoupper($line));
    }
}


$client = new Hoa\Socket\Client('tcp://127.0.0.1:4242');
$client->connect();

$readline = new Hoa\Console\Readline\Readline();

while (true) {
    $line = $readline->readLine('> ');

    if ('quit' === $line) {
        break;
    }

    $client->writeLine($line);

    echo '< ', $client->readLine(), "\n";
}


class MyServer extends Hoa\Socket\Connection\Handler
{
    protected function _run (Hoa\Socket\Node $node)
    {
        $connection = $node->getConnection();
        $line       = $connection->readLine();

        if (empty($line)) {
            $connection->disconnect();
            return;
        }

        echo '< ', $line, "\n";
        $this->send(strtoupper($line));

        return;
    }

    protected function _send ($message, Hoa\Socket\Node $node)
    {
        return $node->getConnection()->writeLine($message);
    }
}


$server = new MyServer(new Hoa\Socket\Server('tcp://127.0.0.1:4242'));
$server->run();


        echo '< ', $line, "\n";
        $this->broadcast(strtoupper($line));


$websocket = new Hoa\Websocket\Server(new Hoa\Socket\Server('tcp://…'));
$irc       = new Hoa\Irc\Client(new Hoa\Socket\Client('tcp://…'));
$group     = new Hoa\Socket\Connection\Group();
$group[]   = $websocket;
$group[]   = $irc;

$websocket->on(
    'message',
    function (Hoa\Event\Bucket $bucket) use ($irc) {
        $data = $bucket->getData();
        $irc->say($data['message']);

        return;
    }
);

// $irc->…

$group->run();

sh
$ php Client.php
> foobar
< FOOBAR
> hello world
< HELLO WORLD
> quit