Share sessions between php app and socketio app

[saada]

I'm using Yii2 and I'm trying to figure out how I could use this library with an existing app. Could you point to an example of a shared session/cookie system? A simple example would be to login via the main app and leverage the same cookie and session to skip authorization of a websocket session.

Great work btw. Thanks!

[walkor]

Phpsocket.io not support session or cookie yet.
It will take some time to achieve these features and I'm not sure whether or not to achieve them.

At present, I think the simple way is sending authorization data through the client emitting.

[ghost]

//-----------------------------------read session opera start----------------------------------------------
$cookies      = $socket->handshake['headers']['cookie']; // hare get client header is trouble，need to grep，otherwise dot‘t know has the array information。

// string to cookie array。phpsocketIO not found the functions。
$cookiesList  = explode(';', $cookies);
$cookieResult = [];
foreach ($cookiesList as $value) {
    list($k, $v) = explode('=', $value);
    $k = trim($k);
    $v = trim($v);
    $cookieResult[$k] = $v;
}

//here can use session_save_path function get the session path info，but redis or memcached need other method。
$sessionStr = file_get_contents("/tmp/sess_{$cookieResult['PHPSESSID']}");
$result     = session_decode($sessionStr);
var_dump($_SESSION);
echo "\n";
//-----------------------------------read session opera end----------------------------------------------





//-----------------------------------save session opera start----------------------------------------------
$_SESSION['bbb'] = 'ccc';
$sessionString   = session_encode(); 

file_put_contents("/tmp/sess_{$cookieResult['PHPSESSID']}", $sessionString, LOCK_EX);
//-----------------------------------save session opera end----------------------------------------------