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Mastering ServiceStack

You're reading from   Mastering ServiceStack Utilize ServiceStack as the rock solid foundation of your distributed system

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Product type Paperback
Published in Oct 2015
Publisher Packt
ISBN-13 9781783986583
Length 216 pages
Edition 1st Edition
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Author (1):
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Andreas Niedermair Andreas Niedermair
Author Profile Icon Andreas Niedermair
Andreas Niedermair
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Toc

In Memory MQ

The most basic implementation of messaging that is shipped with ServiceStack is a solution, which runs in the same process and memory, as shown in the following figure:

In Memory MQ

This queue offers you a simple in-process messaging with all the downsides that come with the linking of the process. For example, the messages will not survive an application restart as there's no storage implemented for the queue.

The factory, client, and server are located in the main ServiceStack NuGet package (ServiceStack.Messaging), as shown here:

using ServiceStack;
var inMemoryTransientMessageFactory = new ServiceStack.Messaging.InMemoryTransientMessageFactory();
var messageService = inMemoryTransientMessageFactory.CreateMessageService();

messageService.RegisterHandler<Hello>(message =>
{
  var hello = message.GetBody();
  var name = hello.Name;
  var helloResponse = new HelloResponse
                      {
                        Result = "Hello {0}".Fmt(name)
             ...
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