Пример #1
0
    public IEnumerator getDataFromURL(Action <bool> onResult, int _timeOut, string URL)
    {
        clearErrorLog();

        // no network at all
        if (Application.internetReachability == NetworkReachability.NotReachable)
        {
            wwwState  = WWWState.disabled;
            errorCode = "Not connected to network|Please check your network and/or wifi settings and try again.";
            onResult(false);
            yield break;
        }

        // network, but no acecss to internet
        // if (Application.internetReachability == NetworkReachability.ReachableViaLocalAreaNetwork) {
        //	wwwState = WWWState.disabled;
        //	errorCode = "Not connected to internet. Please check your network and/or wifi settings and try again.";
        //	onResult (false);
        //	yield break;
        //}

        // we should have internet access
        WWW www = new WWW(URL);

        // we use a timeout to circumvent the 30 seconds of standard timeout
        int timeOut = _timeOut;

        while (!www.isDone && timeOut > 0)
        {
            yield return(new WaitForSeconds(1));

            timeOut--;
        }

        // connection timed out
        if (timeOut < 1 && !www.isDone)
        {
            wwwState  = WWWState.timedOut;
            errorCode = "Connection timeout|Connection timed out after " + _timeOut + " seconds.\n\nPlease check your internet connection and/or increase the timeout interval.";
            onResult(false);
            yield break;
        }

        // we had a connection, but received an error
        if (www.error != null)
        {
            wwwState  = WWWState.error;
            errorCode = "Unknown error|" + www.error;
            onResult(false);
            yield break;
        }

        // if we catched every possible error before,
        // everything should be fine now
        wwwresult = www.text;
        wwwState  = WWWState.valid;
        wwwErg    = www;
        onResult(true);
        yield return(www);
    }
Пример #2
0
 public void clearErrorLog()
 {
     wwwState  = WWWState.undetermined;
     errorCode = "";
 }