/// <summary>
///
/// </summary>
/// <param name="args"></param>
private static void Main(string[] args)
{
#region 生产消息
DefaultMQProducer producer = null;
try
{
////wulangtes 是分组名字，用来区分生产者
producer = new DefaultMQProducer("wulangtes");
////服务器ip
producer.setNamesrvAddr("192.168.10.2:9876");
producer.start();
////Go_Ticket_WuLang_Test 为 toptic 名字，taga是比toptic更为精确地内容划分，RocketMQ会重试是内容
Message msg = new Message("Go_Ticket_WuLang_Test", "TagA", Encoding.UTF8.GetBytes("RocketMQ会重试 "));
SendResult sendResult = producer.send(msg);
}
finally
{
producer.shutdown();
}
#endregion
#region 消费者
DefaultMQPushConsumer consumer = new DefaultMQPushConsumer("test");
consumer.setConsumeFromWhere(ConsumeFromWhere.CONSUME_FROM_FIRST_OFFSET);
consumer.setNamesrvAddr("192.168.10.2:9876");
////Go_Ticket_WuLang_Test toptic名字，* 表示不过滤tag，如果过滤，可使用 ||划分
consumer.subscribe("Go_Ticket_WuLang_Test", "*");
consumer.registerMessageListener(new TestListener());
consumer.start();
#endregion
}
static void Main(string[] args)
{
DefaultMQProducer p = new DefaultMQProducer("ProducerGroup");
p.start();
for (int i = 0; i < 100; i++)
{
try
{
var data = Encoding.Default.GetBytes("Hello To All" + i);
Message m = new Message("defaulttopic", data);
SendResult sendResult = p.send(m);
Console.WriteLine(sendResult);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
break;
}
}
p.shutdown();
Console.ReadKey();
}
static void Main(string[] args)
{
try
{
Program p = new Program();
encoder = new UTF8Encoding();
_producer = new DefaultMQProducer("prod900900");
_producer.setNamesrvAddr("localhost:9876");
// _producer.setVipChannelEnabled(false);
_producer.start();
bool printvalue = true;
Console.WriteLine("Enter y to send message");
while (printvalue)
{
string line = Console.ReadLine();
if (line != "y")
{
printvalue = false;
}
p.sendMessage("topicF");
}
_producer.shutdown();
}
catch (Exception ex)
{
}
Console.WriteLine("Enter to exit");
Console.ReadLine();
}
public void ProducerMethod()
{
DefaultMQProducer producer = new DefaultMQProducer("ProducerGroup");
//producer.setNamesrvAddr(" 192.168.100.3:9876 ");
producer.start();
for (int i = 0; i < 100; i++)
{
try
{
Message msg = new Message("TopicTestKaro", "TagA", Encoding.Default.GetBytes("Hello world"));
SendResult sendResult = producer.send(msg);
Console.WriteLine(sendResult);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
Thread.Sleep(1000);
}
}
producer.shutdown();
}
static void Main(string[] args)
{
DefaultMQProducer p = new DefaultMQProducer("test");
p.setNamesrvAddr("localhost:9876");
p.start();
var data = Encoding.UTF8.GetBytes("swathi");
// com.alibaba.rocketmq.common.message.Message m = new com.alibaba.rocketmq.common.message.Message("defaulttopic1", data);
Message msg = new Message("", "", "dkey_01", data);
p.send(msg);
p.shutdown();
}
public void Producer()
{
DefaultMQProducer producer = new DefaultMQProducer("Broadcast");
producer.start();
//string[] tags = new string[]{ "TagA", "TagB", "TagC", "TagD" };
for (int i = 0; i < 100; i++)
{
Message message = new Message("TopicBroadcast", /* tags[i%tags.Length], */ "OrderID188", Encoding.Default.GetBytes("Hello world"));
SendResult sendResult = producer.send(message);
Console.WriteLine(sendResult);
}
producer.shutdown();
}
static void Main(string[] args)
{
DefaultMQProducer producer = new DefaultMQProducer("ProducerGroupName");
producer.start();
String[] tags = new String[] { "TagA", "TagB" };
for (int i = 0; i < 50; i++)
{
Message msg = new Message("BroadTopicTest",
tags[i % 2],
"OrderID188",
Encoding.Default.GetBytes("Hello world" + i));
SendResult sendResult = producer.send(msg);
Console.WriteLine(sendResult);
}
producer.shutdown();
}
static void Main(string[] args)
{
DefaultMQProducer producer = new DefaultMQProducer("ExampleProducerGroup");
producer.start();
int totalMessagesToSend = 100;
for (int i = 0; i < totalMessagesToSend; i++)
{
Message message = new Message("TestTopic", Encoding.Default.GetBytes("Hello scheduled message " + i));
message.setDelayTimeLevel(3);
producer.send(message);
}
producer.shutdown();
}
static void Main(string[] args)
{
DefaultMQProducer p = new DefaultMQProducer(" test ");
p.setNamesrvAddr("192.168.1.15:9876 ");
try
{
p.start();
var data = Encoding.UTF8.GetBytes("Hello to all");
Message m = new Message(" defaulttopic1 ", data);
p.send(m);
p.shutdown();
}
catch (Exception ex)
{
Console.WriteLine(ex.StackTrace);
}
Console.ReadKey();
}
/// <summary>
/// 创建生产者
/// </summary>
/// <param name="group"></param>
/// <returns></returns>
public static DefaultMQProducer CreateDefaultMQProducer(string groupName)
{
var producer = producers.Where(o => o.getProducerGroup() == groupName).FirstOrDefault();
if (producer == null) //双if +lock
{
lock (producer_lock)
{
producer = producers.Where(o => o.getProducerGroup() == groupName).FirstOrDefault();
if (producer == null)
{
producer = new DefaultMQProducer(groupName);
producer.setNamesrvAddr(namesrvAddr);
producer.start();
producers.Add(producer);
}
}
}
return(producer);
}
static void Main(string[] args)
{
MQProducer producer = new DefaultMQProducer("example_group_name");
//Launch the instance.
producer.start();
string[] tags = new string[] { "TagA", "TagB", "TagC", "TagD", "TagE" };
for (int i = 0; i < 100; i++)
{
int orderId = i % 10;
Message msg = new Message("TopicTestjjj", tags[i % tags.Length], "KEY" + i,
Encoding.Default.GetBytes("Hello RocketMQ " + i));
SendResult sendResult = producer.send(msg, new MessageQueueSelector1()
, orderId);
Console.WriteLine(sendResult);
}
producer.shutdown();
}
static void Main(string[] args)
{
try
{
DefaultMQProducer p = new DefaultMQProducer("test");
p.setNamesrvAddr("localhost:9876");
p.start();
var data = Encoding.UTF8.GetBytes("hello data");
Message m = new Message("topic", data);
SendResult sendResult = p.send(m);
Console.WriteLine("%s%n", sendResult);
// p.send(m);
p.shutdown();
}
catch (Exception ex)
{
Console.WriteLine(ex.StackTrace);
}
Console.ReadLine();
}
public void Producer()
{
MQProducer producer = new DefaultMQProducer("OrderedGroup");
//Launch the instance.
producer.start();
String[] tags = new String[] { "TagA", "TagB", "TagC", "TagD", "TagE" };
for (int i = 0; i < 100; i++)
{
int orderId = i % 10;
//Create a message instance, specifying topic, tag and message body.
Message msg = new Message("TopicTest", tags[i % tags.Length], "KEY" + i,
("Hello RocketMQ " + i).getBytes(RemotingHelper.DEFAULT_CHARSET));
SendResult sendResult = producer.send(msg, new QueueSelector(), orderId);
Console.WriteLine(sendResult);
}
//server shutdown
producer.shutdown();
}
/// <summary>
/// 创建生产者
/// </summary>
/// <param name="group"></param>
/// <returns></returns>
public static DefaultMQProducer CreateDefaultMQProducer(string groupName, int queueCount = 6)
{
var producer = producers.Where(o => o.getProducerGroup() == groupName).FirstOrDefault();
if (producer == null) //双if +lock
{
lock (producer_lock)
{
producer = producers.Where(o => o.getProducerGroup() == groupName).FirstOrDefault();
if (producer == null)
{
producer = new DefaultMQProducer(groupName);
producer.setNamesrvAddr(namesrvAddr);
producer.setRetryTimesWhenSendFailed(3);
producer.setDefaultTopicQueueNums(queueCount);
producer.start();
producers.Add(producer);
}
}
}
return(producer);
}