public override IMessageQueue GetReplyQueue(Message message)
{
if (!(Connection.Pattern == MessagePattern.RequestResponse && Connection.Direction == Direction.Inbound))
{
throw new InvalidOperationException("Cannot get a reply queue except for inbound request-response");
}
return(QueueFactory.Create(message.ResponseConnection));
}
public void TestConsumerSubscribe2()
{
int n = 0;
do
{
IConsumer consumer = QueueFactory <IConsumer> .Create();
consumer.Subscribe(new Action <MqMessageModel>(ConsumeEvent));
Thread.Sleep(500);
} while (n < 5);
states[3] = true;
}
public void TestProducer()
{
IProducer producer = QueueFactory <IProducer> .Create();
int count = 0;
do
{
producer.Publish(new MqMessageModel()
{
Content = string.Format(message, "MqMessageModel " + count)
});
count++;
Thread.Sleep(500);
}while (count <= 10);
states[0] = true;
}
public override IMessageQueue GetResponseQueue()
{
if (!(Connection.Pattern == MessagePattern.RequestResponse && Connection.Direction == Direction.Outbound))
{
throw new InvalidOperationException("Cannot get a response queue except for outbound request-response");
}
if (ResponseQueue != null)
{
return(ResponseQueue);
}
// make unique based on timestamp and guid
var address = $".\\private$\\{DateTime.UtcNow.ToString("yyyyMMddHHmmss")}:{Guid.NewGuid().ToString().Trim('{','}')}";
var connection = new MessageQueueConnection {
Address = address, Pattern = MessagePattern.RequestResponse, Direction = Direction.Inbound
};
ResponseQueue = QueueFactory.Create(connection);
return(ResponseQueue);
}
public override IMessageQueue GetResponseQueue()
{
if (!(Connection.Pattern == MessagePattern.RequestResponse && Connection.Direction == Direction.Outbound))
{
throw new InvalidOperationException("Cannot get a response queue except for outbound request-response");
}
if (ResponseQueue != null)
{
return(ResponseQueue);
}
var queueName = $"{DateTime.UtcNow.ToString("yyyyMMddHHmmss")}-{Guid.NewGuid().ToString("D")}";
var connection = new AzureMessageQueueConnection {
Name = queueName, Endpoint = AzureConnection.Endpoint, Direction = Direction.Inbound, Pattern = MessagePattern.RequestResponse
};
ResponseQueue = QueueFactory.Create(connection);
return(ResponseQueue);
}
/// <summary>
/// 根据配置创建消费者
/// </summary>
/// <param name="itemKey"></param>
private void RunFactory(MqConsumerItemKey itemKey)
{
//pull 方式消费消息
var configModel = TaskList.First(t => t.Exchange == itemKey.Exchange && t.RoutingKey == itemKey.RoutingKey && t.QueueName == itemKey.QueueName);
if (configModel.MqMessageType == 0)
{
Thread th = new Thread(() => ParameterizedThreadStart(itemKey));
th.Name = string.Format("{0}-{1}-{2}", itemKey.Exchange, itemKey.RoutingKey, itemKey.QueueName);
th.IsBackground = true;
threadList.Add(th);
}
//sub 方式消费消息
else
{
var consumer = QueueFactory <IConsumer> .Create();
consumer.Subscribe(itemKey.Exchange, itemKey.QueueName, itemKey.RoutingKey, configModel.IsProperties, MqMessageExecute, false);
Consumers.Add(consumer);
}
}
private void ParameterizedThreadStart(MqConsumerItemKey mqItemKey)
{
var configModel = TaskList.FirstOrDefault(t => t.Exchange == mqItemKey.Exchange && t.RoutingKey == mqItemKey.RoutingKey && t.QueueName == mqItemKey.QueueName);
//创建一个消费者
if (configModel.IsNull())
{
//记录日志
LogHelper.LogInfo(logSource, string.Format("ParameterizedThreadStart 配置PULL方式消费者未找到业务配置： {0};{1};{2}", mqItemKey.Exchange, mqItemKey.RoutingKey, mqItemKey.QueueName));
return;
}
var Consumer = QueueFactory <IConsumer> .Create();
Consumers.Add(Consumer);
if (configModel.MqMessageType == 0)
{
do
{
Consumer.Pull(mqItemKey.Exchange, mqItemKey.QueueName, mqItemKey.RoutingKey, MqMessageExecute);
var timeInterval = configModel.TimeInterval == 0 ? 10 : configModel.TimeInterval;
Thread.CurrentThread.Join(timeInterval);
}while (true);
}
}
public override IMessageQueue GetReplyQueue(Message message) => QueueFactory.Create(message.ResponseConnection);
