Example #1
0
        public void run()
        {
            Console.WriteLine("-=-=-=-=- Add 1 object -=-=-=-=-");
            q.Add(1);

            Console.WriteLine("-=-=-=-=- Peek 5sec -=-=-=-=-");
            Console.WriteLine("Peek: " + q.peek(5000));
            Console.WriteLine("-=-=-=-=- Remove 5sec -=-=-=-=-");
            Console.WriteLine("Remv: " + q.Remove(5000));
            Console.WriteLine("-=-=-=-=- Peek 5sec -=-=-=-=-");
            Console.WriteLine("Peek: " + q.peek(5000));
            Console.WriteLine("-=-=-=-=- Add 1 object -=-=-=-=-");
            q.Add(1);
            Console.WriteLine("-=-=-=-=- Remove 5sec -=-=-=-=-");
            Console.WriteLine("Remv: " + q.Remove(5000));
            Console.WriteLine("-=-=-=-=- Remove 5sec -=-=-=-=-");
            Console.WriteLine("Remv: " + q.Remove(5000));
            Console.WriteLine("-=-=-=-=- Close Queue -=-=-=-=-");
            q.close();
            Console.WriteLine("Closed?: " + q.Closed);

            try
            {
                Console.WriteLine("-=-=-=-=- Remove 5sec -=-=-=-=-");
                Console.WriteLine("Remv: " + q.Remove());
            }
            catch (Exception e)
            {
                Console.WriteLine("-=-=-=-=- Exception Thrown -=-=-=-=-");
                Console.WriteLine("Exception: " + e.Message);
            }
        }
Example #2
0
        /// <summary>
        /// Peeks at the queue of received events
        /// </summary>
        /// <param name="timeout">Time to wait on event arriving if all events have been delivered</param>
        /// <returns>Event at the front of the queue</returns>
        public override Event peek(int timeout)
        {
            Event evt;

            checkClosed();
            checkNotConnected();

            try
            {
                evt = (Event)mq.peek(timeout);
                return(evt);
            }
            catch (QueueClosedException queue_closed)
            {
                if (Trace.trace)
                {
                    Trace.error("GroupChannel.peek()", "exception: " + queue_closed);
                }
                return(null);
            }
            catch (Exception e)
            {
                if (Trace.trace)
                {
                    Trace.error("GroupChannel.peek()", "exception: " + e);
                }
                return(null);
            }
        }