PHP

SSL Client Example

See more Socket/SSL/TLS Examples

Demonstrates how to connect to an SSL server, send a simple message, receive a simple response, and disconnect. Chilkat2 PHP

<?php

use Chilkat2\Socket;

// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

$socket = new Socket();

$ssl = true;
$maxWaitMillisec = 20000;

// The SSL server hostname may be an IP address, a domain name,
// or "localhost".  You'll need to change this:
$sslServerHost = '123.123.88.88';
$sslServerPort = 8123;

// Connect to the SSL server:
try {
    $socket->Connect($sslServerHost, $sslServerPort, $ssl, $maxWaitMillisec);

    // Set maximum timeouts for reading an writing (in millisec)
    $socket->MaxReadIdleMs = 20000;
    $socket->MaxSendIdleMs = 20000;

    // Send a "Hello Server! -EOM-" message:
    $socket->SendString('Hello Server! -EOM-');

    // The server (in this example) is going to send a "Hello Client! -EOM-"
    // message.  Read it:
    $receivedMsg = $socket->ReceiveUntilMatch('-EOM-');
} catch (\Chilkat2\Exception $e) {
    echo $e->getMessage(), "\n";
    exit;
}

// Close the connection with the server
// Wait a max of 20 seconds (20000 millsec)
$socket->Close(20000);

echo $receivedMsg, "\n";