C# RabbitMQ类代码示例

 protected override void Implement(RabbitMQ.Client.IModel channel, RabbitMQ.Client.Events.BasicDeliverEventArgs ea)
 {
     var body = ea.Body;
     var message = Encoding.UTF8.GetString(body);
     Console.WriteLine(" worker1 Received {0}", message);
     System.Threading.Thread.Sleep(10000);
     channel.BasicAck(deliveryTag: ea.DeliveryTag, multiple: false);
 }

        internal static void Publish(string exchangeName, string routingKey, With.Message.ISerializer messageSerializer, RabbitMQ.Client.IModel model, With.Message.IMessage message)
        {
            string content = messageSerializer.Serialize(message);
            byte[] body = Encoding.Encode(content);
            IBasicProperties properties = model.CreateBasicProperties();

            model.BasicPublish(exchangeName, routingKey, properties, body);
        }

 public override byte[] HandleCall(bool isRedelivered, RabbitMQ.Client.IBasicProperties requestProperties, byte[] body, out RabbitMQ.Client.IBasicProperties replyProperties)
 {
     string productName = ASCIIEncoding.ASCII.GetString(body);
     Console.WriteLine("Received order for producted named '{0}'", productName);
     string orderId = Guid.NewGuid().ToString();
     replyProperties = requestProperties;
     byte[] respBody = ASCIIEncoding.ASCII.GetBytes(orderId);
     return respBody;
 }

 // Summary:
 //     Sets the new instance's properties from the arguments passed in.
 public BasicGetResult(RabbitMQ.Client.BasicGetResult result)
 {
     BasicProperties = result.BasicProperties;
     Body = result.Body;
     DeliveryTag = result.DeliveryTag;
     Exchange = result.Exchange;
     MessageCount = result.MessageCount;
     Redelivered = result.Redelivered;
     RoutingKey = result.RoutingKey;
 }

 private void Consumer_ConnectionLost(RabbitMQ.Client.IConnection connection,
     RabbitMQ.Client.ShutdownEventArgs reason)
 {
     Consumer.ConnectionLost -= Consumer_ConnectionLost;
     Log.Warning("Connection lost to RabbitMQ Server due to {0}", reason.Cause);
     try
     {
         Consumer.StartConsuming();
     }
     catch (Exception ex)
     {
         Log.Warning(ex, "Shutting down old connection to allow new connection to replace it");
     }
     InitializeQueueConnection();
     StartConsuming();
 }

 public override void WriteArgumentsTo(RabbitMQ.Client.Impl.MethodArgumentWriter writer)
 {
     writer.WriteShort(m_replyCode);
       writer.WriteShortstr(m_replyText);
       writer.WriteShortstr(m_exchange);
       writer.WriteShortstr(m_routingKey);
 }

 public override void ReadArgumentsFrom(RabbitMQ.Client.Impl.MethodArgumentReader reader)
 {
     m_ticket = reader.ReadShort();
       m_queue = reader.ReadShortstr();
       m_noAck = reader.ReadBit();
 }

 private void DSDPSNode_ConnectionShutdown(object sender, RabbitMQ.Client.ShutdownEventArgs e)
 {
     Console.WriteLine("[Error] Disconnected from rabbitMQ server.");
     //if(updateManager.updateBlockingMRE.WaitOne())
         Environment.Exit(8);
 }

        private IConnection CreateConnection(RabbitMQ.Client.IConnection connection,
                                             IModel outboundModel)
        {
            var builder = new ConsumedMessageBuilder(_configuration.SerializationConfiguration,
                                                     _configuration.MessageTypeResolver);
            var outboundChannel = _configuration.OutboundChannelBuilder(outboundModel,
                                                                        _configuration);
            var consumers = _promises.Select(_ =>
                                                {
                                                    var model = CreateInboundModel(connection,
                                                                                   _configuration.PrefetchSize,
                                                                                   _configuration.PrefetchCount);
                                                    var consumer = _(builder).BuildConsumer(new InboundChannel(model),
                                                                                            outboundChannel);
                                                    return new { Model = model, Consumer = consumer };
                                                })
                                     .ToList();

            foreach (var consumer in consumers)
                consumer.Consumer.Declare(consumer.Model);

            return new Connection(connection,
                                  consumers.Select(_ => _.Consumer),
                                  outboundChannel,
                                  _configuration);
        }

 protected internal virtual IModel CreateInboundModel(RabbitMQ.Client.IConnection connection,
                                                      UInt32 prefetchSize,
                                                      UInt16 prefetchCount)
 {
     var model = connection.CreateModel();
     model.BasicQos(prefetchSize, prefetchCount, false);
     return model;
 }

 protected internal override IModel CreateInboundModel(RabbitMQ.Client.IConnection connection,
                                                       UInt32 prefetchSize,
                                                       UInt16 prefetchCount)
 {
     return _model;
 }