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Learning ASP.NET Core 2.0

You're reading from   Learning ASP.NET Core 2.0 Build modern web apps with ASP.NET Core 2.0, MVC, and EF Core 2

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Product type Paperback
Published in Dec 2017
Publisher Packt
ISBN-13 9781788476638
Length 516 pages
Edition 1st Edition
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Authors (2):
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Michel Bruchet Michel Bruchet
Author Profile Icon Michel Bruchet
Michel Bruchet
Jason De Oliveira Jason De Oliveira
Author Profile Icon Jason De Oliveira
Jason De Oliveira
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Table of Contents (12) Chapters Close

Preface 1. What is ASP.NET Core 2.0? FREE CHAPTER 2. Setting Up the Environment 3. Creating a Continuous Integration Pipeline in VSTS 4. Basic Concepts of ASP.NET Core 2.0 - Part 1 5. Basic Concepts of ASP.NET Core 2.0 - Part 2 6. Creating MVC Applications 7. Creating Web API Applications 8. Accessing Data using Entity Framework Core 2 9. Securing ASP.NET Core 2.0 Applications 10. Hosting and Deploying ASP.NET Core 2.0 Applications 11. Managing and Supervising ASP.NET Core 2.0 Applications

Working with WebSockets for real-time communication scenarios


At the end of the previous section, everything was working fully automated as expected. However, there is still some room for additional improvements.

As it is, the client side sends periodical requests to the server side to see if the email confirmation status has changed. This may lead to a lot of requests to see if there has been a status change or not.

Furthermore, the server side cannot inform the client side as soon as an email has been confirmed, since it has to wait for a client request to respond to.

In this section, you will learn about the concepts of WebSockets (https://docs.microsoft.com/en-us/aspnet/core/fundamentals/websockets), and how they will allow you to further optimize your client-side implementations.

WebSockets enables persistent two-way communication channels over TCP, which is especially interesting for applications that need to run real-time communication scenarios (chat, stock tickers, games, and more)...

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