Ratchet: [0.4.x] How to get cookies on the connection?

Created on 15 May 2016 · 3Comments · Source: ratchetphp/Ratchet

https://github.com/perchlayer/webird/blob/master/app/phalcon/modules/cli/library/Chat.php#L41

PHP Notice: Undefined property: stdClass::$request in /opt/webird/app/phalcon/modules/cli/library/Chat.php on line 44

This works on 0.3 but it no longer does on 0.4.x-dev. Is it implemented or did something change at Guzzle. I look at sources and documentation in Ratchet and Guzzle but I can't figure out if it changed or not yet implemented.

docs question

Source

dschissler

Most helpful comment

In 0.4 there are a few changes in this area to be aware of:

There is a clearer separation of protocols, so request is no longer attached to WebSocket
The Guzzle API has been replaced with PSR-7
There is no cookie parser due to the previous bullet point

So what does that mean? Your code will need to look a bit more like this:

$cookies = $conn->httpRequest->getHeader('Cookie');

Next, you will need to parse it. I haven't done much research into this you could look into dflydev/dflydev-fig-cookies

cboden on 15 May 2016

👍4

All 3 comments

In 0.4 there are a few changes in this area to be aware of:

There is a clearer separation of protocols, so request is no longer attached to WebSocket
The Guzzle API has been replaced with PSR-7
There is no cookie parser due to the previous bullet point

So what does that mean? Your code will need to look a bit more like this:

$cookies = $conn->httpRequest->getHeader('Cookie');

Next, you will need to parse it. I haven't done much research into this you could look into dflydev/dflydev-fig-cookies

cboden on 15 May 2016

👍4

If you just want to parse the cookie values I would recommend using GuzzleHttp\Psr7\parse_header:

$cookiesHeader = $conn->httpRequest->getHeader('Cookie');
if(count($cookiesHeader)) {
    $cookies = \GuzzleHttp\Psr7\parse_header($cookiesHeader)[0];
    if (array_key_exists('PHPSESSID', $cookies)) {
        // PHPSESSID exists
    }
    else {
        // PHPSESSID does not exit
    }
}
else {
    // No cookie header
}