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csharp.map.receiver.cs

using System;
using System.Collections.Generic;
using Org.Apache.Qpid.Messaging;

namespace Org.Apache.Qpid.Messaging.examples
{
    class MapReceiver
    {
        // csharp.map.receiver example
        //
        // Send an amqp/map message to amqp:tcp:localhost:5672 amq.direct/map_example
        // The map message 
        //
        static int Main(string[] args)
        {
            string url = "amqp:tcp:localhost:5672";
            string address = "message_queue; {create: always}";
            string connectionOptions = "";

            if (args.Length > 0)
                url = args[0];
            if (args.Length > 1)
                address = args[1];
            if (args.Length > 2)
                connectionOptions = args[3];

            //
            // Create and open an AMQP connection to the broker URL
            //
            Connection connection = new Connection(url);
            connection.Open();

            //
            // Create a session and a receiver fir the direct exchange using the
            // routing key "map_example".
            //
            Session session = connection.CreateSession();
            Receiver receiver = session.CreateReceiver(address);

            //
            // Fetch the message from the broker
            //
            Message message = receiver.Fetch(DurationConstants.MINUTE);

            //
            // Extract the structured content from the message.
            //
            Dictionary<string, object> content = new Dictionary<string, object>();
            message.GetContent(content);
            Console.WriteLine("{0}", message.AsString(content));

            //
            // Acknowledge the receipt of all received messages.
            //
            session.Acknowledge();

            //
            // Close the receiver and the connection.
            //
            receiver.Close();
            connection.Close();
            return 0;
        }
    }
}

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