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Mastering Qt  5

You're reading from   Mastering Qt 5 Create stunning cross-platform applications using C++ with Qt Widgets and QML with Qt Quick

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Product type Paperback
Published in Aug 2018
Publisher Packt
ISBN-13 9781788995399
Length 534 pages
Edition 2nd Edition
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Authors (2):
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Robin Penea Robin Penea
Author Profile Icon Robin Penea
Robin Penea
Guillaume Lazar Guillaume Lazar
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Guillaume Lazar
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Table of Contents (16) Chapters Close

Preface 1. Get Your Qt Feet Wet FREE CHAPTER 2. Discovering qmake Secrets 3. Dividing Your Project and Ruling Your Code 4. Conquering the Desktop UI 5. Dominating the Mobile UI 6. Even Qt Deserves a Slice of Raspberry Pi 7. Third-Party Libraries without a Headache 8. Animations - Its Alive, Alive! 9. Keeping Your Sanity with Multithreading 10. Need IPC? Get Your Minions to Work 11. Having Fun with Multimedia and Serialization 12. You Shall (Not) Pass with QTest 13. All Packed and Ready to Deploy 14. Qt Hat Tips and Tricks 15. Other Books You May Enjoy

Architecturing an IPC project

The Mandelbrot picture generator from Chapter 9, Keeping Your Sanity with Multithreading, uses all the cores of your computer to speed up the computing. This time, we want to use all the cores of all of your computers! The first thing is to choose an appropriated IPC technique. For this project example, we want to establish communication between several clients acting as workers to a server running the main application. The TCP/IP sockets allow a one-to-many communication. Moreover, this IPC method is not bound to a single computer and can operate through a network on multiple computers. This project example uses sockets by implementing a multithreaded TCP server.

The following diagram describes the architecture:

Let's talk about the global role of each actor:

  • mandelbrot-app: This is the main application displaying the Mandelbrot picture and...
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