protected IMessage ToMessagingMessage(IMessage amqpMessage)
{
if (BatchingStrategy.CanDebatch(amqpMessage.Headers))
{
var list = new List <object>();
BatchingStrategy.DeBatch(amqpMessage, fragment =>
{
var convertedObject = MessageConverter.FromMessage(amqpMessage, null);
if (convertedObject == null)
{
throw new MessageConversionException("Message converter returned null");
}
list.Add(convertedObject);
});
return(RabbitMessageBuilder.WithPayload(list).CopyHeaders(amqpMessage.Headers).Build());
}
PreprocesMessage(amqpMessage);
var headers = amqpMessage.Headers;
var convertedObject = MessageConverter.FromMessage(amqpMessage, InferredArgumentType);
if (convertedObject == null)
{
throw new MessageConversionException("Message converter returned null");
}
var builder = (convertedObject is IMessage) ? RabbitMessageBuilder.FromMessage((IMessage)convertedObject) : RabbitMessageBuilder.WithPayload(convertedObject);
var message = builder.CopyHeadersIfAbsent(headers).Build();
return(message);
}
public void BuildMessageWithStandardMessage()
{
var result = RabbitMessageBuilder.WithPayload("Response")
.SetHeader("foo", "bar")
.SetHeader(RabbitMessageHeaders.TYPE, "msg_type")
.SetHeader(RabbitMessageHeaders.REPLY_TO, "reply")
.Build();
var session = new Mock <IModel>();
var listener = GetSimpleInstance("Echo", typeof(IMessage <string>));
var replyMessage = listener.BuildMessage(session.Object, result, null);
Assert.NotNull(replyMessage);
Assert.Equal("Response", EncodingUtils.GetDefaultEncoding().GetString(replyMessage.Payload));
Assert.Equal("msg_type", replyMessage.Headers.Type());
Assert.Equal("reply", replyMessage.Headers.ReplyTo());
Assert.Equal("bar", replyMessage.Headers.Get <string>("foo"));
}
public IMessage <string> Echo(IMessage <string> input)
{
return((IMessage <string>)RabbitMessageBuilder.WithPayload(input.Payload)
.SetHeader(RabbitMessageHeaders.TYPE, "reply")
.Build());
}
public override void OnMessage(IMessage amqpMessage, RC.IModel channel)
{
PreprocesMessage(amqpMessage);
var headers = amqpMessage.Headers;
var convertedObject = MessageConverter.FromMessage(amqpMessage, InferredArgumentType);
if (convertedObject == null)
{
throw new MessageConversionException("Message converter returned null");
}
var builder = (convertedObject is IMessage message1) ? RabbitMessageBuilder.FromMessage(message1) : RabbitMessageBuilder.WithPayload(convertedObject);
var message = builder.CopyHeadersIfAbsent(headers).Build();
InvokeHandlerAndProcessResult(amqpMessage, channel, message);
}