@Override
        public void handleMessage(Message msg) {
            for (CacheListener cacheListener : listeners) {
                cacheListener.onCacheAvailable((File) msg.obj, url, msg.arg1);
            }
        }
Client for {@link HttpProxyCacheServer}

@author Alexey Danilov (danikula@gmail.com).
dkplayer-videocache/src/main/java/com/danikula/videocache/HttpProxyCacheServerClients.java