Delve into real-time web development with SignalR in ASP.NET Core. Gain insights into building interactive applications, configuring SignalR clients, ensuring security, and scaling with Azure SignalR Service.

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Chapter 04 Part 01

Chapter-04-Part-02

Chapter-04-Part-03

Chapter-05-Part-01

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Chapter-05-Part-02

Chapter-05-Part-03

Chapter-06-Part-01

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Dive into the world of real-time web development with SignalR in ASP.NET Core through this comprehensive guide. This course will equip you with all the necessary skills to develop interactive applications capable of real-time communication without excessive calls.

You'll start by getting to know what SignalR is and how to get it ready for use. Next, you'll learn about different kinds of SignalR clients, like JavaScript, Blazor, WebAssembly, .Net, Java, and even raw WebSocket clients. You'll also learn to send messages, use streaming, and keep your applications safe. Plus, you'll get the low-down on scaling your applications both on-site and in the cloud, especially using Azure SignalR Service.

By the time you finish this course, you'll know your way around building real-time applications using SignalR. You'll be able to set up different SignalR clients, protect your applications, and make them bigger or smaller as needed. These handy skills will boost your standing as a web developer.

The Ultimate Guide for SignalR in ASP.NET Core

-SignalRServer
    -DotnetClient
        -Program.cs

cd SignalR-on-.NET-6---the-complete-guide/Chapter-04/Part-03/LearningSignalR/DotnetClient

using Microsoft.AspNetCore.Connections;
using Microsoft.AspNetCore.Http.Connections;
using Microsoft.AspNetCore.SignalR.Client;
using Microsoft.Extensions.Logging;

var hubConnection = new HubConnectionBuilder()
    .WithUrl(url,
        HttpTransportType.WebSockets,
        options => {
            options.AccessTokenProvider = null;
            options.HttpMessageHandlerFactory = null;
            options.Headers["CustomData"] = "value";
            options.SkipNegotiation = true;
            options.ApplicationMaxBufferSize = 1_000_000;
            options.ClientCertificates = new System.Security.Cryptography.X509Certificates.X509CertificateCollection();
            options.CloseTimeout = TimeSpan.FromSeconds(5);
            options.Cookies = new System.Net.CookieContainer();
            options.DefaultTransferFormat = TransferFormat.Text;
            options.Credentials = null;
            options.Proxy = null;
            options.UseDefaultCredentials = true;
            options.TransportMaxBufferSize = 1_000_000;
            options.WebSocketConfiguration = null;
            options.WebSocketFactory = null;
    })
    .ConfigureLogging(logging => {
        logging.SetMinimumLevel(LogLevel.Information);
        logging.AddConsole();
    })
    .Build();

Introduction

Introduction to SignalR

Setting up Your Project

In-browser SignalR Clients

External SignalR Clients

Sending Messages to Individual Clients or Groups of Clients

Streaming in SignalR

Advanced SignalR Configuration

Securing your SignalR Applications

Scaling Out SignalR Application

Introduction to Azure SignalR Service

Appendix

Configuring .Net Client

Introduction