/// <summary>
/// This will request a user's login status. If the user is not logged in, Newgrounds Passport will be loaded in a new browser.
/// Note: Due to security sandbox settings, WebGL players will see a prompt asking them if they want to load passport.
/// </summary>
public void requestLogin(Action onLoggedIn = null, Action onLoginFailed = null, Action onLoginCancelled = null)
{
SessionLoader sl = getSessionLoader();
_waiting_for_login = false;
// first, check any existing sessions we may have saved
sl.checkSession((SessionResult r1) => {
if (onLoggedIn != null)
{
this.onLoggedIn(onLoggedIn);
}
if (onLoginFailed != null)
{
this.onLoginFailed(onLoginFailed);
}
if (onLoginCancelled != null)
{
this.onLoginCancelled(onLoginCancelled);
}
if (r1.getStatus() == SessionResult.USER_LOADED)
{
// if we get here, the user has a valid, saved session
_loginSuccess(r1);
}
else
{
// if we get here we need to start a new session
sl.startSession((SessionResult r2) =>
{
// this shouldn't ever happen unless there's a server issue.
if (r2.getStatus() == SessionResult.SESSION_EXPIRED)
{
_loginFailed(r2);
}
// if the user is already considered logged in, we're good to go
else if (r2.getStatus() == SessionResult.USER_LOADED)
{
_loginSuccess(r2);
}
// make a note that we are waiting for the user to log in now (see Update() method)
else
{
sl.loadPassport();
_waiting_for_login = true;
}
});
}
});
}
/// <summary>
/// Checks any current login status.
/// </summary>
/// <param name="callback">An optional callback. Will be sent a true/false value indicating the user's login status.</param>
/// <param name="silent">If true, callbacks set via onLoggedIn, onLoginFailed and onLoginCancelled will not be executed.</param>
public void checkLogin(Action <bool> callback = null)
{
SessionLoader sl = getSessionLoader();
sl.checkSession((SessionResult r) => {
bool logged_in = (r.getStatus() == SessionResult.USER_LOADED) ? true : false;
if (callback != null)
{
callback(logged_in);
}
});
}