Revert a TLS Connection to Plain TCP

See more Socket/SSL/TLS Examples

Demonstrates Socket.ConvertFromSsl, which ends the TLS layer while leaving the underlying TCP connection open for subsequent unencrypted communication.

<?php

$success = 0;

$socket = new COM("Chilkat.Socket");

//  Connect to the server using TLS.
$bTls = 1;
$maxWaitMs = 5000;
$success = $socket->Connect('example.com',5000,$bTls,$maxWaitMs);
if ($success == 0) {
    print $socket->LastErrorText . "\n";
    exit;
}

//  End the TLS layer while keeping the underlying TCP connection open for subsequent unencrypted
//  communication.  This is the reverse of a STARTTLS-style upgrade and is valid only while TLS is
//  active.
$success = $socket->ConvertFromSsl();
if ($success == 0) {
    print $socket->LastErrorText . "\n";
    exit;
}

print 'Reverted to a plain TCP connection.' . "\n";

?>