/// <summary>
/// 发送普通消息
/// </summary>
/// <param name="topic">主题</param>
/// <param name="content">内容</param>
/// <param name="bizFunc">业务方法</param>
/// <param name="tag">消息标签</param>
/// <param name="key">消息Key</param>
/// <returns></returns>
public string SendMessage(string topic, string content, Func <Message, bool> bizFunc, string tag = "", string key = "")
{
var message = ComposeMessage(topic, content, tag, key);
var result = producer.send(message, new ExtendedLocalTransactionExecuter(bizFunc));
return(result.getMessageId());
}
/// <summary>
/// 代理TransactionProducer实例的send方法
/// </summary>
/// <param name="message">Message实例</param>
/// <param name="parameter">parameter参数</param>
/// <returns>SendResultONS实例</returns>
public SendResultONS send(Message message, object parameter)
{
SendResultONS sendResultONS = null;
if (_producer != null)
{
ONSLocalTransactionExecuter executer = parameter as ONSLocalTransactionExecuter;
sendResultONS = _producer.send(message, executer);
}
return(sendResultONS);
}
public void SendTransactionMessage(string tag, string byteBody, string shardingKey)
{
try
{
Message msg = new Message(factoryInfo.getPublishTopics(), tag, byteBody);
msg.setKey(shardingKey);
LocalTransactionExecuter myExecuter = new MyLocalTransactionExecuter();
//事务检查
myChecker.check(msg);
SendResultONS sendResult = transactionProducer.send(msg, myExecuter);
//事务执行
myExecuter.execute(msg);
}
catch (Exception ex)
{
Console.WriteLine("\nexception of sendmsg:{0}");
}
}
private void sendButton_Click(object sender, EventArgs e)
{
Form1.ActiveForm.FormClosing += ActiveForm_FormClosing;
/*
* Message msg = new Message(
* //Message Topic
* factoryInfo.getPublishTopics(),
* //Message Tag
* "TagA",
* //Message Body
* factoryInfo.getMessageContent()
* );
* //*/
Message msg = new Message(
//Message Topic
factoryInfo.getPublishTopics(),
//Message Tag
"TagA",
//Message Body
messageTextBox.Text.Trim()
);
// 设置代表消息的业务关键属性，请尽可能全局唯一
// 以方便您在无法正常收到消息情况下，可通过 MQ 控制台查询消息并补发。
// 注意：不设置也不会影响消息正常收发
//msg.setKey("ORDERID_100");
// 发送消息，只要不抛出异常，就代表发送成功
try
{
LocalTransactionExecuter myExecuter = new MyLocalTransactionExecuter();
SendResultONS sendResult = producer.send(msg, myExecuter);
}
catch (Exception exception)
{
Console.WriteLine("\nexception of sendmsg:{0}", exception.ToString());
}
}