drop() public method

public drop ( ) : void
return void
Publication Class Documentation
コード例 #1
0
        public bool unadvertise(string topic, SubscriberCallbacks callbacks)
        {
            Publication pub = null;

            lock (advertised_topics_mutex)
            {
                foreach (Publication p in advertised_topics)
                {
                    if (p.Name == topic && !p.Dropped)
                    {
                        pub = p;
                        break;
                    }
                }
            }
            if (pub == null)
            {
                return(false);
            }
            pub.removeCallbacks(callbacks);
            lock (advertised_topics_mutex)
            {
                if (pub.NumCallbacks == 0)
                {
                    unregisterPublisher(pub.Name);
                    pub.drop();
                    advertised_topics.Remove(pub);
                }
            }
            return(true);
        }