You're reading from Apps and Services with .NET 7 Build practical projects with Blazor, .NET MAUI, gRPC, GraphQL, and other enterprise technologies

Product type Paperback

Published in Nov 2022

Publisher Packt

ISBN-13 9781801813433

Length 814 pages

Edition 1st Edition

Languages

Tools

.NET

Concepts

Cross Platform Mobile Development

Author (1):

Mark J. Price

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Table of Contents (23) Chapters

Preface

1. Introducing Apps and Services with .NET

2. Managing Relational Data Using SQL Server FREE CHAPTER

3. Managing NoSQL Data Using Azure Cosmos DB

4. Benchmarking Performance, Multitasking, and Concurrency

5. Implementing Popular Third-Party Libraries

6. Observing and Modifying Code Execution Dynamically

7. Handling Dates, Times, and Internationalization

8. Protecting Your Data and Applications

9. Building and Securing Web Services Using Minimal APIs

10. Exposing Data via the Web Using OData

11. Combining Data Sources Using GraphQL

12. Building Efficient Microservices Using gRPC

13. Broadcasting Real-Time Communication Using SignalR

14. Building Serverless Nanoservices Using Azure Functions

15. Building Web User Interfaces Using ASP.NET Core

16. Building Web Components Using Blazor WebAssembly

17. Leveraging Open-Source Blazor Component Libraries

18. Building Mobile and Desktop Apps Using .NET MAUI

19. Integrating .NET MAUI Apps with Blazor and Native Platforms

20. Introducing the Survey Project Challenge

21. Epilogue

22. Index

Broadcasting Real-Time Communication Using SignalR

In this chapter, you will be introduced to SignalR, a technology that enables a developer to create a service that can have multiple clients and broadcast messages to all of them or a subset of them live in real time. A canonical example is a group chat app. Other examples include notification systems and dashboards that need instantly up-to-date information like stock prices.

This chapter will cover the following topics:

Understanding SignalR
Building a live communication service using SignalR
Building a web client using the SignalR JavaScript library
Building a .NET console app client
Streaming data using SignalR

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Broadcasting Real-Time Communication Using SignalR

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Authors (1)

Table of Contents (23) Chapters