private static void Main(string[] args) { string host = ConfigurationManager.AppSettings["Host"]; int port = int.Parse(ConfigurationManager.AppSettings["Port"]); string virtualhost = ConfigurationManager.AppSettings["VirtualHost"]; string username = ConfigurationManager.AppSettings["Username"]; string password = ConfigurationManager.AppSettings["Password"]; Client connection = new Client(); try { connection.Connect(host, port, virtualhost, username, password); IClientSession session = connection.CreateSession(50000); IMessage request = new Message(); //--------- Main body of program -------------------------------------------- // Create a response queue so the server can send us responses // to our requests. Use the client's session ID as the name // of the response queue. string response_queue = "client" + session.GetName(); // Use the name of the response queue as the routing key session.QueueDeclare(response_queue); session.ExchangeBind(response_queue, "amq.direct", response_queue); // Each client sends the name of their own response queue so // the service knows where to route messages. request.DeliveryProperties.SetRoutingKey("request"); request.MessageProperties.SetReplyTo(new ReplyTo("amq.direct", response_queue)); lock (session) { // Create a listener for the response queue and listen for response messages. Console.WriteLine("Activating response queue listener for: " + response_queue); IMessageListener listener = new ClientMessageListener(session); session.AttachMessageListener(listener, response_queue); session.MessageSubscribe(response_queue); // Now send some requests ... string[] strs = { "Twas brillig, and the slithy toves", "Did gire and gymble in the wabe.", "All mimsy were the borogroves,", "And the mome raths outgrabe.", "That's all, folks!" }; foreach (string s in strs) { request.ClearData(); request.AppendData(Encoding.UTF8.GetBytes(s)); session.MessageTransfer("amq.direct", request); } Console.WriteLine("Waiting for all responses to arrive ..."); Monitor.Wait(session); } //--------------------------------------------------------------------------- connection.Close(); } catch (Exception e) { Console.WriteLine("Error: \n" + e.StackTrace); } }