stream_socket_client via http proxy

I'm working on APNS (Apple Push Notification Service). I'm doing it as tutorials said:

$ctx = stream_context_create();
stream_context_set_option($ctx, 'ssl', 'local_cert', 'ck.pem');
stream_context_set_option($ctx, 'ssl', 'passphrase', $passphrase);

$fp = stream_socket_client(
    'ssl://gateway.sandbox.push.apple.com:2195', $err,
    $errstr, 60, STREAM_CLIENT_CONNECT|STREAM_CLIENT_PERSISTENT, $ctx);

But on my server, I have to connect to the internet via a HTTP proxy, so I always got timeout error with those code. How can I set http proxy for strem_socket_client with ssl protocol?

stream_socket_client via http proxy

1 Answers