I have created a simple login with Unit, php and mysql for Android devices. However I am facing difficulties to understand how cookies work and are the cookies the right way to persist the authentication next time when the game is opened. As far as I have seen I can create cookies in two ways:
*- Create cookies in Unity with **responseHeaders**
- Create cookies in php with **setcookies** method and then retrieve those values in Unity*
Or am I wrong and those two options need to be combined to create cookies?
Below is my existing code. Can someone help me to modify the code so I can manage cookies?
**Unity**
IEnumerator LoginPlayer() {
WWWForm form = new WWWForm();
form.AddField("name", loginNameField.text);
form.AddField("password", loginPasswordField.text);
WWW www = new WWW("http://.../login.php", form);
yield return www;
if (www.text[0] == '0') {
...
LoginSucessfully();
}
else {
Debug.Log("User login failed. Error #" + www.text);
}
}
**PHP**
...
$username = $_POST["name"];
$password = $_POST["password"];
//check if name exists
...
//get login info from query
$existinginfo = mysqli_fetch_assoc($namecheck);
$salt = $existinginfo["salt"];
$hash = $existinginfo["hash"];
$loginhash = crypt($password, $salt);
if($hash != $loginhash){
echo "6: Incorect Password";
exit();
}
...
↧