PHP code example of rtckit / esl

1. Go to this page and download the library: Download rtckit/esl 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/ */

rtckit / esl example snippets


/* This is a typical FreeSWITCH ESL server greeting */
$response = \RTCKit\ESL\Response::Parse("Content-Type: auth/request\n\n");

echo 'A server sends: ' . get_class($response) . PHP_EOL;

/* Since we've been told to authenticate, let's prepare our auth request */
$request = \RTCKit\ESL\Request::parse("auth ClueCon\n\n");

echo 'A client responds with: ' . get_class($request) . '; ';
echo 'password: ' . $request->getParameters() . PHP_EOL;

/* If our secret is correct, the ESL server should confirm that */
$followup = \RTCKit\ESL\Response::parse("Content-Type: command/reply\nReply-Text: +OK accepted\n\n");

echo 'Then the server replies with: ' . get_class($followup) . '; ';
echo ($followup->isSuccessful() ? 'Success!' : 'Yikes!') . PHP_EOL;


$response = new \RTCKit\ESL\Response\AuthRequest;

echo 'A server sends: "' . $response->render() . '"' . PHP_EOL;

$request = new \RTCKit\ESL\Request\Auth;
$request->setParameters('ClueCon');

echo 'A client responds with: "' . $request->render() . '"' . PHP_EOL;

$followup = new \RTCKit\ESL\Response\CommandReply;
$followup->setHeader('reply-text', '+OK accepted');

echo 'Then the server replies with: "' . $followup->render() . '"' . PHP_EOL;