Chapter 1. Using the Qpid Messaging API

	#include <qpid/messaging/Connection.h>
	#include <qpid/messaging/Message.h>
	#include <qpid/messaging/Receiver.h>
	#include <qpid/messaging/Sender.h>
	#include <qpid/messaging/Session.h>

	#include <iostream>

	using namespace qpid::messaging;

	int main(int argc, char** argv) {
	std::string broker = argc > 1 ? argv[1] : "localhost:5672";
	std::string address = argc > 2 ? argv[2] : "amq.topic";
	std::string connectionOptions = argc > 3 ? argv[3] : "";

	Connection connection(broker, connectionOptions);
	try {
        connection.open();  (1)
        Session session = connection.createSession(); (2)

        Receiver receiver = session.createReceiver(address); (3)
        Sender sender = session.createSender(address); (4)

        sender.send(Message("Hello world!"));

        Message message = receiver.fetch(Duration::SECOND * 1); (5)
        std::cout << message.getContent() << std::endl;
        session.acknowledge(); (6)

        connection.close(); (7)
        return 0;
	} catch(const std::exception& error) {
        std::cerr << error.what() << std::endl;
        connection.close();
        return 1;
	}
	}