amq-dev-code/dotnet/metrics-subscribe/Program.cs

using System;
using Amqp;
using Amqp.Framing;
using Amqp.Sasl;
using Amqp.Types;

namespace receive
{
    class Program
    {
        static void Main(string[] args)
        {
            string url = "amqp://localhost:61616";
            string addr = "sampleTopic";

            bool durable = false;
            string cid = "";
            if (args.Length > 0) {
                durable = bool.Parse(args[0]);
            }

            if (durable && args.Length > 1) {
                cid = args[1];
            } else if (durable) {
                cid = Guid.NewGuid().ToString();
            }

            Address a = new Address(url);
            Connection c;
            if (durable) {
                c = new Connection(a, SaslProfile.Anonymous,
                                            new Open() { ContainerId = cid },
                                            null);
            } else {
                c = new Connection(a);
            }

            Console.WriteLine("Created new " + (durable ? "" : "non-") + "durable subscriber" + (durable ? " with ID " + cid : ""));

            Session s = new Session(c);

            ReceiverLink rl;

            if (durable) {
                Source src = new Source() {
                    Address = addr,
                    Durable = 2,
                    ExpiryPolicy = new Symbol("never"),
                };
                rl = new ReceiverLink(s, "receiver", src, null);
            } else {
                rl = new ReceiverLink(s, "receiver", addr);
            }

            Console.WriteLine("Receiving random metrics from " + url + "/" + addr);
            while (true) {
                Message m = rl.Receive();
                rl.Accept(m);
                if (m != null) {
                    Console.WriteLine("Got: " + m.Body.ToString());
                    continue;
                }
                System.Threading.Thread.Sleep(1000);
            }

        }
    }
}