require 'vendor/autoload.php';

use Denpa\Levin;

$vars = [
    'network_id' => 'somenetwork',
];

Levin\connection($ip, $port, $vars)->connect(
    function ($bucket, $connection) {
        if ($bucket->isRequest('supportflags', 'timedsync', 'ping')) {
            // respond to supportflags, timedsync and ping requests
            // to keep the connection open
            $connection->write($bucket->response());
        }

        if ($bucket->isResponse('handshake')) {
            // send ping request to the server after
            // receiving handshake response
            $connection->write(Levin\request('ping'));
        }

        if ($bucket->isResponse('ping')) {
            // dump server response to the console
            var_dump($bucket->getPayload());

            // returning false closes connection
            return false;
        }
    }
);

• Denpa\Levin\Exceptions\ConnectionException - thrown on connection errors.
• Denpa\Levin\Exceptions\EntryTooLargeException - thrown when type or packet size is too large.
• Denpa\Levin\Exceptions\SignatureMismatchException - thrown on section or bucket signature mismatches.
• Denpa\Levin\Exceptions\UnexpectedTypeException - thrown on unexpected or invalid type.
• Denpa\Levin\Exceptions\UnknownCommandException - thrown on unknown command.
• Denpa\Levin\Exceptions\UnpackException - thrown when unable to unpack binary data.

This product is distributed under the MIT license.

Loosely based on py-levin.

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