SLOT (fetchDone (const QByteArray&)));
}
+
// Perform asyncronous refresh of traffic information. If another update
// request is in progress, new is discarded. If update request finished
// successfully, updated() signal called.
void Traffic::update ()
{
- if (_fetcher.busy ())
- return;
-
+ Log::instance ()->add ("Traffic::update: Request status download");
_fetcher.fetch ("http://trf.maps.yandex.net/trf/stat.xml");
}
void Traffic::fetchDone (const QByteArray& data)
{
// parse data got
- if (parse_traffic_data (QString::fromUtf8 (data.data ())))
+ if (parse_traffic_data (QString::fromUtf8 (data.data ()))) {
+ Log::instance ()->add ("Traffic::fetchDone: data parsed successfully");
updated ();
+ }
+ else
+ Log::instance ()->add ("Traffic::fetchDone: data parse error");
}
else
return it.value ();
}
+