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/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.wichell.framework.rocketmq.example.quickstart;

import org.apache.rocketmq.client.exception.MQClientException;
import org.apache.rocketmq.client.producer.DefaultMQProducer;
import org.apache.rocketmq.client.producer.SendResult;
import org.apache.rocketmq.common.message.Message;

/**
 * This class demonstrates how to send messages to brokers using provided {@link DefaultMQProducer}.
 */
public class CommonProducer {
	public static void main(String[] args) throws MQClientException, InterruptedException {

		/*
		 * Instantiate with a producer group name.
		 */
		DefaultMQProducer producer = new DefaultMQProducer("commonProducer");
		// producer.setRetryTimesWhenSendFailed(0);
		// producer.setRetryAnotherBrokerWhenNotStoreOK(false);
		/*
		 * Specify name server addresses.
		 * 
		 *
		 * Alternatively, you may specify name server addresses via exporting environmental variable: NAMESRV_ADDR
		 * 
		 * {@code
		 * producer.setNamesrvAddr("name-server1-ip:9876;name-server2-ip:9876");
		 * }
		 * 
		 */

		/*
		 * Launch the instance.
		 */
		producer.setNamesrvAddr("10.138.61.57:9876;");
		producer.start();
		for (int i = 0; i < 1; i++) {
			try {

				/*
				 * Create a message instance, specifying topic, tag and message body.
				 */
				Message msg = new Message("TopicCommon" /* Topic */, "TagA" /* Tag */, "key" + i,
						("Hello Rocketmq wuwu" + i).getBytes() /* Message body */
				);

				/*
				 * Call send message to deliver message to one of brokers.
				 */
				SendResult sendResult = producer.send(msg);

				System.out.println("Hello RocketMQ " + i + "---" + sendResult);
			} catch (Exception e) {
				e.printStackTrace();
				Thread.sleep(1000);
			}
		}

		/*
		 * Shut down once the producer instance is not longer in use.
		 */
		producer.shutdown();
	}
}