koobas.hobune.stream
PHP Sessions from WWW
Hi, I am trying to call a PHP which checks if a session is opened or not.
The PHP code is something like (let's call it get_session.php):
session_start();
isset($_SESSION['user_id']) or die("No open session! " . $_SESSION['user_id']);
And the Unity script is:
public IEnumerator GetData()
{
www = new WWW("http://localhost/get_session.php");
yield return www;
DataTransferred(www.text);
}
public void DataTransferred(string webdata)
{
Debug.Log(webdata);
}
Interestingly the same script while is working for some scenes, it is not working for others. :(
Any suggestions what to do?
thanks
please provide the UNITY script so we can see how you commmunicate. Do you use javascript or C# for building the WWW request etc.?
ok I've edited my question by adding some part of the unity script. Basically it is only about calling the PHP script. As I said it is not always working but I couldn't get the reason.
So, how does the session state get transferred from Unity to your server? I think PHP uses either cookies or URL rewriting to transfer the state. $$anonymous$$y guess is that you'll need to manually add this state to your requests.
PHP uses cookies. As far as I know Unity doesn't support them. I wonder if you took the session info and saved it in player prefs temporarily might work. Just be sure to delete it after the session expires.
don't drive it from monobehavior i think?
