function simplePostMessageAndGetReceipt($messageHeader, $messageBody)
{
$message = createMessage($messageHeader, $messageBody);
$envelope = putMessageIntoEnvelope($message, $messageHeader);
$responseEnvelope = sendEnvelopeAndReceiveResponse($envelope, $messageHeader);
$password = $messageHeader['password'];
return receiveEnvelopeAndGiveReceipt($envelope, $password);
}
<?php
/*
* This file performs receiving the envelope , and outputs an envelope containing a message with an exchange receipt
*/
require_once '../interfaces/PostOffice.php';
$envelope = file_get_contents('php://input');
echo receiveEnvelopeAndGiveReceipt($envelope, $password);