Speaker Name

Developing Websites and Services Using Microsoft® Visual Studio® 2013

Agenda

One ASP.NET Visual Studio Web Tooling

LightSwitch HTML5Web Apps

Services: OWIN, Web API 2, OData, SignalR 2.0

ASP.NET Identity

Entity Framework 6

ASP.NET

Web Forms

Websites

Web-pages

Single-PageApps

MVC Web API SignalR

Services

One ASP.NET

• ASP.NET 4.5 VS2012

Sept

2012

• ASP.NET and Web Tools 2012.2

Feb 201

3• VS2013Fall

2013

ASP.NET and Web Tools CadenceContinuous innovation: Release every ~6 months

No “upfront decision” on any ASP.NET technologyUnified dialog

One Project: Web Forms, MVC, Web API

Add any framework to any project

Scaffolding works across all frameworks

Configurable authentication

Bootstrap used for layout and stylingTemplates based on Bootstrap.js

Popular CSS layout framework

Many themes available

Completely new scaffolding system for One ASP.NETWeb application code generation based on your data model

Targets data-driven and CRUD boilerplate code

One ASP.NET

Demo

One ASP.NET and MVC Scaffolding “Bootstrap” Feature

ASP.NET Identity (a.k.a. Membership)

Complete rewrite of the old Membership feature

Default authentication against different storage providers

Easier to customize

Can be used from different ASP.NET technologies

Integrated with external logons through providers

Active Directory, Windows Azure Active Directory,

Microsoft Account, Facebook, Twitter, and Google

New Membership system

One ASP.NET Identity system

Supports claims-based authentication

Integrated with external logons

Demo

ASP.NET Identity

One ASP.NETBrowser Link HighlightsIt improves the way you develop web apps; no need to start/stop. Just “refresh” and see how your app runs in browsers. Make changes in Visual Studio and force an update in connected browsers

A bi-directional channel

Built on open web standards

New HTML editor

AngularJS IntelliSense

Enable Edit and ContinueBy default for new web apps

Browser Link(“Artery”)

Demo

Browser Link inVS 2013 Web Tooling

OWIN

OWIN = Open Web Interface for .NETCommon interface that decouples apps from servers

Standards for connecting servers to frameworksDeeply integrated with the ASP.NET pipeline

Run your web APIs on any OWIN-compliant host (your own process)

What is Katana?OWIN components that are built and released by Microsoft Infrastructure components, as hosts and servers Authentication components Bindings to frameworks such as SignalR and ASP.NET Web API

High-Level Goals of Katana

PortableEasily substituted for new components

Third-party frameworks can seamlessly run on Microsoft servers

Microsoft frameworks can potentially run on third-party servers and hosts

Modular/flexibleSmall and focused components

Lightweight

Lightweight/performance/scalableConsume fewer computing resources

Handle more load

Available as stand-alone NuGet packages

Web API security (CORS, OAuth 2.0)

Attribute routing

OWIN integration

Web API OData

ASP.NET Web API 2

Cross-Origin Requests

Enable CORS in web APIPer action

Per controller

Globally

[EnableCors(origins: "http://www.example.com", headers: "*", methods: "*")]public class ItemsController : ApiController{ public HttpResponseMessage GetAll() { ... } public HttpResponseMessage GetItem(int id) { ... } public HttpResponseMessage Post() { ... }

[DisableCors] public HttpResponseMessage PutItem(int id) { ... }}

Attribute RoutingBring your routes closer to your resources

config.Routes.MapHttpRoute( name: “TodosForTodoList", routeTemplate: "api/todolists/{id}/todos", defaults: new { controller = “todolists”, action = “GetTodos” });

Controller Selector

Action Selector

public IEnumerable<TodoItem> GetTodos() { … }

Bring your routes closer to your resources

config.MapHttpAttributeRoutes();

[HttpGet("api/todolists/{id}/todos")]public IEnumerable<TodoItem> GetTodos(int id) { … }

Attribute Routing

Attribute Routing

Optional values Default values[HttpGet(“Demographics/{zipcode?}")]public Demographics Get(int? zipcode) { … }

[HttpGet("Demographics/{zipcode=98052}")]public Demographics Get(int zipcode) { … }[HttpGet("people/{id:int}")]public Person Get(int id) { … }

[HttpGet("people/{name:alpha}")]public Person Get(string name) { … }

Taking Web APIs to the Next LevelHow to add support for:Relationships?Query?Paging?Action?Batching?Clients?

OData provides a standard solution for common Web API patterns

ASP.NET Web API ODataComponents for implementing OData servicesModel builders, formatters (Atom/JSON/XML), path and query parsers, LINQ expression generator, etc.

Built on ODataLibSame underpinnings as WCF Data Services

Open SourceAccepting contributions

Now supports $select, $expand, and $batch

What is ASP.NET SignalR?

Incredibly simple real-time web for .NETSimplicity

Reach

Performance

How can I use real-time functionality in my app?Anytime a user refreshes the page or you use pollingDashboards and monitoringCollaborative anythingGamingReal-time forms and concurrency management

ASP.NET SignalR 2.0OWINSimplified dependency graph

Unified startup configuration story

Highly portable between IIS and self-host

Portable Class LibraryClient libs for WinRT, WPF, WP8 and SL5

OWIN integration

Portable Class Library client

Xamarin client (iOS, Android, and Mac)

C++ client for Windows

Demo

Web API 2Attribute RoutingODataOWINSignalR

Entity Framework 6: Open Source

Not just the codeSource code

Nightly builds

Issue tracking

Feature specs

Design meeting notes

Accepting contributionsOnly EF team has commit rights

Same code review process as internal changes

Only affects how we develop, not how we shipSame license

Same support

Same quality

What’s New in Entity Framework 6?

Custom Code First conventions

Code First mapping to store procedures

Connection resiliency

Code-based configuration

Configuration migrations history table

Multiple contexts per database

Async query and save

Dependency resolution

Demo

Entity Framework 6

Microsoft Visual Studio® LightSwitch™

Mobile Web Business Apps

Desktop Business Apps

Office 365 / SharePoint 2013 with Provider Hosting

New LightSwitch Features in VS 2013

Work seamlessly with the IDE

Multiple designers at the same time

Improved team development

Improved JavaScript IntelliSense

API support for refreshing data

Integration with other Visual Studio features

No longer switch between Logical View and File View

Intrinsic database management with linked database project

Demo

LightSwitch HTML5 Web Apps

SummaryFrameworks for scalable, available servicesAll of our ASP.NET Web Frameworks work together with similar features

Tooling for modern applicationsEasier than ever to build modern applications Integrated with the most popular frameworksSimplified deployment to Windows Azure

Rapid application development toolsVisual Studio LightSwitch 2013

Calls to Action

Download Visual Studio 2013http://www.microsoft.com/visualstudio

Try Visual Studio OnlineActivate your MSDN benefit or sign up for a plan

http://www.visualstudio.com

Get started with Windows AzureActivate your MSDN Benefit and try it, or get a Windows Azure Free Trial Account.

http://www.windowsazure.com

© 2013 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.