- •Table of Contents
- •About the Author
- •Acknowledgments
- •Introduction
- •Version Support
- •Supported Versions
- •A Unified Platform
- •Roadmap
- •Supported Operating Systems
- •Command Line Interface
- •Desktop Development
- •Blazor
- •MAUI
- •Wrapping Up
- •.NET 6 Architecture
- •Runtimes
- •CoreCLR
- •Mono
- •WinRT
- •Managed Execution Process
- •Desktop Packs
- •Wrapping Up
- •Dotnet New
- •Dotnet Restore
- •NuGet.config
- •Dotnet Build
- •Dotnet Publish
- •Dotnet Run
- •Dotnet Test
- •Using the CLI in GitHub Actions
- •Other Commands
- •Wrapping Up
- •WinAPI
- •WinForms
- •STAThread
- •WinForms Startup
- •DPI Mode
- •Responding to Scale Events
- •Visual Styles
- •Text Rendering
- •The Message Loop
- •The Form Designer
- •WPF Startup
- •XAML Layout
- •Visual Tree
- •Data Binding
- •Windows App SDK
- •Building a Windows App SDK application
- •Using Windows APIs with Windows App SDK
- •Packaging
- •Migrating to .NET 6
- •Upgrade Assistant
- •Wrapping Up
- •Blazor WebAssembly
- •Creating a Blazor Wasm Project
- •Blazor Progressive Web Apps
- •Exploring the Blazor Client Project
- •Blazor in .NET 6
- •Blazor Component System
- •Creating Blazor Pages
- •Running a Blazor App
- •Blazor Server
- •SignalR
- •Blazor Desktop
- •Wrapping Up
- •Project Structure
- •Exploring MAUI
- •The Cross-Platform World
- •Application Lifecycle
- •MVVM
- •MVVM Toolkit
- •Wrapping Up
- •Model-View-Controller
- •Routing
- •Views
- •Controllers
- •Controller-Based APIs
- •Minimal APIs
- •Wrapping Up
- •Web Apps
- •Creating an App Service
- •Static Web Apps
- •Web App for Containers
- •Docker
- •Azure Functions
- •Deploying Azure Functions
- •Wrapping Up
- •Record Types
- •Monolith Architecture
- •Microservices
- •Container Orchestration
- •Kubernetes
- •Docker Compose
- •Dapr
- •Installing Dapr
- •Dapr State Management
- •Wrapping Up
- •Roslyn
- •Compiler API
- •Diagnostic API
- •Scripting API
- •Workspace API
- •Syntax Tree
- •Roslyn SDK
- •Source Generators
- •Writing a Source Generator
- •Debugging Source Generators
- •Wrapping Up
- •Garbage Collector
- •The Heap
- •The Stack
- •Garbage Collection
- •A Look at the Threadpool
- •Async in .NET 6
- •Await/Async
- •Cancellations
- •WaitAsync
- •Conclusion
- •Index
Introducing
.NET 6
Getting Started with Blazor, MAUI, Windows App SDK, Desktop Development,
and Containers
—
Nico Vermeir
Introducing .NET 6
Getting Started with Blazor, MAUI, Windows App SDK, Desktop Development, and Containers
Nico Vermeir
Introducing .NET 6: Getting Started with Blazor, MAUI, Windows App SDK, Desktop Development, and Containers
Nico Vermeir
Merchtem, Belgium
ISBN-13 (pbk): 978-1-4842-7318-0\ |
|
ISBN-13 (electronic): 978-1-4842-7319-7 |
https://doi.org/10.1007/978-1-4842-7319-7 |
|
Copyright © 2022 by Nico Vermeir
This work is subject to copyright. All rights are reserved by the Publisher, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed.
Trademarked names, logos, and images may appear in this book. Rather than use a trademark symbol with every occurrence of a trademarked name, logo, or image we use the names, logos, and images only in an editorial fashion and to the benefit of the trademark owner, with no intention of infringement of the trademark.
The use in this publication of trade names, trademarks, service marks, and similar terms, even if they are not identified as such, is not to be taken as an expression of opinion as to whether or not they are subject to proprietary rights.
While the advice and information in this book are believed to be true and accurate at the date of publication, neither the authors nor the editors nor the publisher can accept any legal responsibility for any errors or omissions that may be made. The publisher makes no warranty, express or implied, with respect to the material contained herein.
Managing Director, Apress Media LLC: Welmoed Spahr
Acquisitions Editor: Joan Murray
Development Editor: Laura Berendson
Coordinating Editor: Jill Balzano
Cover image designed by Freepik (www.freepik.com)
Distributed to the book trade worldwide by Springer Science+Business Media LLC, 1 New York Plaza, Suite 4600, New York, NY 10004. Phone 1-800-SPRINGER, fax (201) 348-4505, e-mail orders-ny@springer-sbm. com, or visit www.springeronline.com. Apress Media, LLC is a California LLC and the sole member (owner) is Springer Science + Business Media Finance Inc (SSBM Finance Inc). SSBM Finance Inc is a Delaware corporation.
For information on translations, please e-mail booktranslations@springernature.com; for reprint, paperback, or audio rights, please e-mail bookpermissions@springernature.com.
Apress titles may be purchased in bulk for academic, corporate, or promotional use. eBook versions and licenses are also available for most titles. For more information, reference our Print and eBook Bulk Sales web page at http://www.apress.com/bulk-sales.
Any source code or other supplementary material referenced by the author in this book is available to readers on GitHub via the book’s product page.
Printed on acid-free paper
Table of Contents
About the Author\ ix Acknowledgments\ xi Introduction\ xiii
Chapter 1: A Tour of .NET 6 1
.NET 6 |
1 |
Version Support |
2 |
Supported Versions\ ...................... 3 |
|
A Unified Platform\ ........................ 4 |
|
Roadmap ...................................... 5 |
|
Supported Operating Systems\ ..... 6 |
|
Command Line Interface |
8 |
Desktop Development\................ 12 |
|
Blazor\.......................................................................................................................................... |
15 |
MAUI ........................................... 17 |
|
Wrapping Up\ .............................. 20 |
Chapter 2: Runtimes and Desktop Packs 21
.NET 6 Architecture\ |
21 |
Runtimes..................................................................................................................................... |
22 |
CoreCLR ................................ 23 |
|
Mono...................................................................................................................................... |
23 |
WinRT\.................................................................................................................................... |
24 |
Managed Execution Process\...... 24 |
|
Desktop Packs\ |
25 |
Wrapping Up\ .............................. 29 |
iii
Table of Contents
Chapter 3: Command Line Interface\ 31
Dotnet New\ |
33 |
Dotnet Restore\ |
38 |
NuGet.config |
43 |
Dotnet Build\................................................................................................................................ |
46 |
Dotnet Publish |
52 |
Dotnet Run\.................................................................................................................................. |
56 |
Dotnet Test\.................................................................................................................................. |
58 |
Using the CLI in GitHub Actions .. 60 |
|
Other Commands\ |
63 |
Wrapping Up\ .............................. 64 |
Chapter 4: Desktop Development\ 65
WinAPI |
66 |
WinForms.................................................................................................................................... |
69 |
STAThread |
71 |
WinForms Startup ................. 72 |
|
The Message Loop\ |
82 |
The Form Designer\ ............... 82 |
|
WPF ............................................ 91 |
|
WPF Startup |
93 |
XAML Layout |
95 |
Visual Tree\ .......................... 103 |
|
Data Binding\ ....................... 106 |
|
Windows App SDK .................... 109 |
|
Building a Windows App SDK application |
110 |
Using Windows APIs with Windows App SDK\ |
113 |
Packaging ........................... 115 |
|
Migrating to .NET 6\ |
119 |
Upgrade Assistant\ |
122 |
Wrapping Up\ ............................ 123 |
iv
Table of Contents
Chapter 5: Blazor 125
Blazor WebAssembly |
125 |
Creating a Blazor Wasm Project\ |
126 |
Blazor Progressive Web Apps\ |
127 |
Exploring the Blazor Client Project\ |
129 |
Blazor in .NET 6\ .................. 132 |
|
Blazor Component System\ |
134 |
Creating Blazor Pages\ |
136 |
Running a Blazor App\ |
140 |
Blazor Server\ |
144 |
SignalR\................................................................................................................................ |
144 |
Blazor Desktop |
148 |
Wrapping Up\ ............................ 152 |
Chapter 6: MAUI 153
Project Structure |
154 |
Exploring MAUI ......................... 156 |
|
The Cross-Platform World\ |
159 |
Application Lifecycle\ |
161 |
MVVM\........................................................................................................................................ |
164 |
MVVM Toolkit |
170 |
Wrapping Up\ ............................ 176 |
Chapter 7: ASP.NET Core\ 177
Model-View-Controller\ |
177 |
Routing\................................................................................................................................ |
185 |
Views\.................................. 186 |
|
Controllers\ .......................... 189 |
|
Web API\ .................................... 200 |
|
Controller-Based APIs\ |
201 |
Minimal APIs |
215 |
Wrapping Up\ ............................ 219 |
|
|
v |
Table of Contents
Chapter 8: Microsoft Azure 221
Web Apps\ |
222 |
Creating an App Service\ |
222 |
Static Web Apps\ |
234 |
Web App for Containers\ |
237 |
Docker\ ................................ 238 |
|
Azure Functions\ ....................... 245 |
|
Deploying Azure Functions\ |
253 |
Wrapping Up\ ............................ 257 |
Chapter 9: Application Architecture\ 259
Record Types |
259 |
Monolith Architecture ............... 263 |
|
Microservices |
264 |
Container Orchestration\ ........... 265 |
|
Kubernetes\ ......................... 265 |
|
Docker Compose\ ................ 268 |
|
Dapr\.......................................................................................................................................... |
270 |
Installing Dapr\ |
270 |
Dapr State Management |
272 |
Wrapping Up\ ............................ 273 |
Chapter 10: .NET Compiler Platform 275
Roslyn\ |
275 |
Compiler API\ ....................... 277 |
|
Diagnostic API ..................... 278 |
|
Scripting API\ ....................... 278 |
|
Workspace API |
278 |
Syntax Tree\ ......................... 278 |
|
Roslyn SDK\ ......................... 279 |
|
Creating an Analyzer\ |
282 |
vi
|
Table of Contents |
Source Generators\ |
285 |
Writing a Source Generator\ |
285 |
Debugging Source Generators |
293 |
Wrapping Up\ ............................ 295 |
Chapter 11: Advanced .NET 6\ 297
Garbage Collector\ |
297 |
The Heap\ |
299 |
The Stack |
300 |
Garbage Collection\ |
300 |
A Look at the Threadpool\ |
301 |
Async in .NET 6\ ........................ 304 |
|
Await/Async |
304 |
Cancellations\ ...................... 308 |
|
WaitAsync ........................... 310 |
|
Conclusion\................................................................................................................................ |
311 |
Index 313
vii