package kr.co.swh.lecture.opensource.rabbitmq;

import java.io.IOException;
import java.util.concurrent.TimeoutException;
import com.rabbitmq.client.AMQP;
import com.rabbitmq.client.Channel;
import com.rabbitmq.client.Connection;
import com.rabbitmq.client.ConnectionFactory;
import com.rabbitmq.client.Consumer;
import com.rabbitmq.client.DefaultConsumer;
import com.rabbitmq.client.Envelope;
/**
 * <pre>
 * kr.co.swh.lecture.opensource.rabbitmq 
 * Receiver.java
 *
 * 설명 :
 * </pre>
 * 
 * @since : 2020. 6. 14.
 * @author : tobby48
 * @version : v1.0
 */
public class Receiver {
	private final static String QUEUE_NAME = "hello";
	public static void main(String[] argv) throws IOException, TimeoutException {
		ConnectionFactory factory = new ConnectionFactory();
		factory.setHost("dev-swh.ga");
		Connection connection = factory.newConnection();
		Channel channel = connection.createChannel();
		channel.queueDeclare(QUEUE_NAME, true, false, false, null);
		
		System.out.println(" [*] Waiting for messages. To exit press CTRL+C");
		Consumer consumer = new DefaultConsumer(channel) {
			@Override
			public void handleDelivery(String consumerTag, Envelope envelope,
					AMQP.BasicProperties properties, byte[] body) throws IOException {
				String message = new String(body, "UTF-8");
				System.out.println(" [x] Received '" + message + "'");
			}
		};
		channel.basicConsume(QUEUE_NAME, true, consumer);
	}
}