コンシューマー内で RabbitMQ からメッセージを受信しています。そのメッセージを処理し、処理されたメッセージを別のキューに発行する必要があります。どうすればこれを達成できますか?
私のコードは
using (IConnection connection = factory.CreateConnection())
{
using (IModel channel = connection.CreateModel())
{
if (!String.IsNullOrEmpty(EXCHANGE_NAME))
channel.ExchangeDeclare(EXCHANGE_NAME, ExchangeType.Direct, durable);
if (!String.IsNullOrEmpty(QUEUE_NAME))
channel.QueueDeclare(QUEUE_NAME, false, false, false, null);
string data = "";
EventingBasicConsumer consumer = new EventingBasicConsumer();
consumer.Received += (o, e) =>
{
//This is the received message
data = data + Encoding.ASCII.GetString(e.Body) + Environment.NewLine;
string processed_data = "processed data = " + data;
//I want to write some code here to post the processed message to a different queue.
//or other idea is "can I use duplex services?
};
string consumerTag = channel.BasicConsume(QUEUE_NAME, true, consumer);
channel.QueueBind(QUEUE_NAME, EXCHANGE_NAME, ROUTING_KEY, null);
channel.QueueUnbind(QUEUE_NAME, EXCHANGE_NAME, ROUTING_KEY, null);
}
}