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  • Book Overview & Buying SignalR Real-time Application Cookbook
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SignalR Real-time Application Cookbook

SignalR Real-time Application Cookbook

By : Roberto Vespa
4.6 (9)
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SignalR Real-time Application Cookbook

SignalR Real-time Application Cookbook

4.6 (9)
By: Roberto Vespa
Buy this Book

Overview of this book

Table of Contents (18 chapters)
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SignalR Real-time Application Cookbook
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SignalR Real-time Application Cookbook
Credits
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Credits
About the Author
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About the Author
Acknowledgments
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Acknowledgments
About the Reviewers
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About the Reviewers
www.PacktPub.com
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www.PacktPub.com
Preface
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Preface
Lock Free Chapter
1
Understanding the Basics
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Understanding the Basics
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Introduction
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Adding a Hub to an ASP.NET project
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Adding a Hub to a self-hosting application
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Connecting to a Hub from a JavaScript client
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Connecting to a Hub from a .NET application
2
Using Hubs
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Using Hubs
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Introduction
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Adding a method to a Hub and counting the calls to it
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Calling back the caller from a Hub's method
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Broadcasting to all connected clients
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Adding a connection to a group
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Removing a connection from a group
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Broadcasting to all connected clients except the caller
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Broadcasting to all clients except the specified ones
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Broadcasting to all clients in a group except the caller
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Broadcasting from outside a Hub
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Using the return value of a Hub method
3
Using the JavaScript Hubs Client API
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Using the JavaScript Hubs Client API
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Introduction
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Starting a Hub connection
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Setting up connection transport strategies
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Calling a server-side Hub method
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Adding a client-side method on the proxy and calling it from the server
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Managing errors across a complex asynchronous workflow
4
Using the .NET Hubs Client API
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Using the .NET Hubs Client API
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Introduction
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Starting a Hub connection
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Setting up connection transport strategies
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Calling a server-side Hub method
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Adding a client-side method on the proxy and calling it from the server
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Managing errors across a complex asynchronous workflow
5
Using a Persistent Connection
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Using a Persistent Connection
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Introduction
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Adding and registering a persistent connection
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Sending messages from the server
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Sending messages to the server
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Exchanging messages between a server and a JavaScript client
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Exchanging messages between a server and a .NET client
6
Handling Connections
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Handling Connections
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Introduction
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Controlling the lifetime of a connection
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Handling a connection transient state
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Establishing a cross-domain connection
7
Analyzing Advanced Scenarios
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Analyzing Advanced Scenarios
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Introduction
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Generating static files for JavaScript proxies
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Authorizing requests on a Hub
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Authorizing requests on a persistent connection
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Authorizing requests in a self-hosting context
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Scaling up
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Scaling out with Azure
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Scaling out with Redis
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Scaling out with SQL Server
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Establishing proxy-less connections
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Introducing dependency injection (simple approach)
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Introducing dependency injection (advanced approach)
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Using dependency injection to replace a default behavior
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Extending the Hub pipeline
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Handling errors
8
Building Complex Applications
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Building Complex Applications
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Introduction
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Implementing a room-based chat application
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Implementing a shared whiteboard
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Implementing a real-time map of flying airplanes
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Implementing a "pets finder" application
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Implementing a custom backplane
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Implementing a real-time error notification system
1
Creating Web Projects
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Creating Web Projects
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Introduction
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Creating an empty ASP.NET web application
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Creating an ASP.NET web forms application
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Creating an ASP.NET MVC application
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Creating an MVC controller and a related view
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Creating an ASP.NET website
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Insights
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Insights
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Transport strategies
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Asynchronous programming and SignalR
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Index
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Index

Creating an MVC controller and a related view

Let's add a default controller by opening the context menu on our MVC web application and then navigating to Add | Scaffold…. From there, let's select the MVC 5 Controller – Empty option and give it a name, as shown in the following screenshot:

Our controller will have an Index() method; for our recipes, we'll just need to add a view for that method in the same way we would do for every other controller action (we'll name it index.cshtml), as shown in the following screenshot:

Visual Studio will create the specified file with some basic HTML content.

CONTINUE READING
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Tech Concepts
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Programming languages
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SignalR Real-time Application Cookbook
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