Amqp.ReceiverLink.AsyncWaiter.Wait C# (CSharp) Метод

            public override Message Wait(int timeout)
            {
                this.timer = new Timer(onTimer, this, timeout, -1);
                if (Interlocked.CompareExchange(ref this.state, 1, 0) != 0)
                {
                    // already signaled
                    this.timer.Dispose();
                }

                return null;
            }