Short-Training asp.net vNext
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The document discusses features and changes in ASP.NET vNext, the future version of ASP.NET. It describes how vNext uses project.json for dependencies instead of references, allows editing code without recompiling, and merges MVC, Web API and Web Pages into a single framework. It also discusses tools for building, running and deploying vNext applications in Visual Studio 2015 and how the runtime will be more modular and cross-platform compared to previous versions of ASP.NET.
Short-Training asp.net vNext
- 1. asp.net vNext The future of the Server MAXIME LEMAITRE â 11/12/2014
- 2. Agenda âą Before to start âą Letâs â create a new MVC project.. â open the project file ⊠â add a reference ⊠â add a nuget package ⊠â build a class library⊠â build & publish the project⊠â edit source code⊠â add some configuration ⊠â add a web api ⊠â play with bower/gulp/grunt ⊠⹠asp.net core & project K âą Questions
- 3. Based on latest asp.net vNext version (Nov. 2014)
- 4. Letâs create a new MVC project ⊠Whatâs different ? âą New sections â wwwroot â Dependencies âą New Solution structure â Src, artefacts, ⊠⹠New files â project.json â global.json â (package.json) â (grunfile.js) â (bower.json) âą Missing files/folders â MVC Content/Scripts/AppStart â Web.config â global.asax
- 5. Letâs open the project file ⊠Whatâs different ? âą K Project file is smaller â Where are references ? â Where are source code files ? â Where are X & Y ? âą A new project.json file â Project settings â Dependencies & Frameworks â Commands â (but still no files)
- 6. Letâs add a reference ⊠Whatâs different ? âą No more direct dependencies âą No more GAC dependencies âą NuGet everything, even the runtime itself. Dependencies are now defined in project.json
- 7. Letâs add a nuget package âŠ
- 8. Letâs add a nuget package ⊠⹠Brand New UI âą Version Selection âą Combined Installed/Online/Updates Workflows âą Version Consolidation âą Operation Previews âą Installation Options (Dep behavior & conflict action) âą Infinite Scrolling âą âŠ
- 9. Letâs build a class library ⊠⹠New project type âą Nuget packages âAll the wayâ âą Cross compiling (net40, net45, aspnet, aspnetcore, âŠ) âą Can be built via command line or VS
- 10. Letâs build & publish the project ⊠⹠What about the deployable package ? â the assemblies never exist on the disk â the compiler do all the work in memory Tip : > SET KRE_TRACE=1 âą Same experience between command prompt and VS âą Cross-platform
- 11. Letâs edit source code ⊠No-compile developer experience ! vNext uses the Rosyln compiler to compile code dynamically. You will be able to edit a code file, refresh the browser, and see the changes without rebuilding the project.
- 12. Letâs add some configuration ⊠⹠No more .config file ! But a new lightweight model â Configuartion that works everywhere (Core & Full CLR) â Configuration can be instantiated and initialized by the application Project.json Config.json Config.xml Config.ini Supports also command line arguments & environement variables ! Tip : ConfigR may help⊠Program.cs
- 13. Letâs add a web api ⊠⹠MVC, Web API, and Web Pages will be merged into one framework, called MVC 6 â removes a lot of overlap between the existing MVC and Web API frameworks â uses a common set of abstractions for routing, action selection, filters, model binding, and so on â use the framework to create both UI (HTML) and web APIs. âą No dependency to System.Web â leaner framework, with faster startup time and lower memory consumption
- 14. Letâs play with bower/gulp/grunt ⊠⹠VS 2015 Preview has built-in support for popular package managers â Bower. Described as a âpackage manager for the web,â Bower lets you install and restore client-side packages, include JavaScript and CSS libraries. â Grunt and Gulp. Grunt and Gulp are JavaScript-based task runners. â npm : npm is a package manager that was originally created for Node.js. Bower, Grunt, and Gulp all use npm. âą wwwroot folder â All of the static files (generated or not) in your project go into this folder
- 15. Microsoftâs Special K âą KRE â K Runtime Environment is the code required to bootstrap and run an ASP.NET vNext application. This includes things like the compilation system, SDK tools, and the native CLR hosts. âą KVM â K Version Manager is for updating and installing different versions of KRE. KVM is also used to set default KRE version. âą KPM â K Package Manager manages packages needed by applications to run. Packages in this context are NuGet packages. Read more here
- 16. Levels of abstractions âą The host application â in the past this was ALWAYS Microsoft Internet Information Server (IIS). This could be IIS, IIS with Helios, Katana, or some other OWIN capable host. âą The CLR framework â previously you would choose which version of the Microsoft.NET framework you wanted to use. This may be .NET 4.5.2, K runtime, or Mono. âą The Application Host â previously, this would be the W3C executable. Now, this can be a host for the Visual Studio designer, or the new Microsoft.Host.Runtime. âą Your Application â Your application now loads the former ASP.NET frameworks (MVC, WebAPI, or SignalR) as part of its dependencies. Read more here
- 17. Asp.net vNext Features âą New flexible and cross-platform runtime âą New modular HTTP request pipeline âą Cloud-ready environment configuration âą Unified programming model that combines MVC, Web API, and Web Pages âą Ability to see changes without re-building the project âą Side-by-side versioning of the .NET Framework âą Ability to self-host or host on IIS âą New tools in Visual Studio 2015 âą Open source in GitHub Read more here
- 18. Questions
- 19. Continue reading ⊠⹠http://www.asp.net/vnext/overview/aspnet-vnext ⹠http://channel9.msdn.com/Events/Visual-Studio/Connect-event-2014/011 ⹠http://www.tugberkugurlu.com/archive/exciting-things-about-asp-net-vnext-series- the-ultimate-guide ⹠https://github.com/aspnet/Home/wiki ⹠https://github.com/aspnet/Home/wiki/KRuntime-structure ⹠http://www.hanselman.com/blog/IntroducingASPNETVNext.aspx ⹠http://stackoverflow.com/questions/25431750/asp-net-vnext-is-host-agnostic-what- does-it-deeply-mean ⹠http://channel9.msdn.com/Events/dotnetConf/2014/ASP-NET-vNext-101 ⹠http://channel9.msdn.com/Events/Visual-Studio/Connect-event-2014/023 ⹠http://jeremydmiller.com/2014/12/02/some-thoughts-on-the-new-net/? utm_source=twitterfeed&utm_medium=twitter ⹠http://gunnarpeipman.com/aspnet/ ⹠http://www.omnisharp.net/
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