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SignalR Hubs v6.0 (dotnet#3)
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‎.gitignore

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##
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## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
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Properties/
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*.sln
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# User-specific files
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*.rsuser
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*.suo

‎signalr/hubs/samples/6.x/SignalRHubsSample/Hubs/ChatHub.cs

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using Microsoft.AspNetCore.SignalR;
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namespace SignalRHubsSample.Hubs;
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// <snippet_Class>
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public class ChatHub : Hub
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{
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public async Task SendMessage(string user, string message)
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=> await Clients.All.SendAsync("ReceiveMessage", user, message);
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}
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// </snippet_Class>

‎signalr/hubs/samples/6.x/SignalRHubsSample/Pages/Error.cshtml

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@page
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@model ErrorModel
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@{
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ViewData["Title"] = "Error";
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}
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<h1 class="text-danger">Error.</h1>
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<h2 class="text-danger">An error occurred while processing your request.</h2>
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@if (Model.ShowRequestId)
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{
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<p>
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<strong>Request ID:</strong> <code>@Model.RequestId</code>
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</p>
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}
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<h3>Development Mode</h3>
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<p>
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Swapping to the <strong>Development</strong> environment displays detailed information about the error that occurred.
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</p>
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<p>
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<strong>The Development environment shouldn't be enabled for deployed applications.</strong>
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It can result in displaying sensitive information from exceptions to end users.
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For local debugging, enable the <strong>Development</strong> environment by setting the <strong>ASPNETCORE_ENVIRONMENT</strong> environment variable to <strong>Development</strong>
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and restarting the app.
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</p>

‎signalr/hubs/samples/6.x/SignalRHubsSample/Pages/Error.cshtml.cs

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using System.Diagnostics;
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using Microsoft.AspNetCore.Mvc;
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using Microsoft.AspNetCore.Mvc.RazorPages;
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namespace SignalRHubsSample.Pages;
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[ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)]
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[IgnoreAntiforgeryToken]
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public class ErrorModel : PageModel
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{
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public string? RequestId { get; set; }
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public bool ShowRequestId => !string.IsNullOrEmpty(RequestId);
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private readonly ILogger<ErrorModel> _logger;
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public ErrorModel(ILogger<ErrorModel> logger)
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{
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_logger = logger;
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}
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public void OnGet()
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{
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RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier;
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}
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}
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‎signalr/hubs/samples/6.x/SignalRHubsSample/Pages/Index.cshtml

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@page
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@model IndexModel
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@{
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ViewData["Title"] = "Home";
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}
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<div class="form-group row">
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<label for="userInput" class="col-2 col-form-label">User</label>
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<div class="col col-sm-6">
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<input id="userInput" class="form-control" />
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</div>
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</div>
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<div class="form-group row">
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<label for="message" class="col-2 col-form-label">Message</label>
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<div class="col col-sm-6">
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<input id="messageInput" class="form-control" />
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</div>
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</div>
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<button id="send" type="button" class="btn btn-primary">Send Message</button>
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<hr>
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<ul id="messageList"></ul>
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@section Scripts
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{
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<script src="https://cdnjs.cloudflare.com/ajax/libs/microsoft-signalr/6.0.1/signalr.js"></script>
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<script src="~/chat.js"></script>
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}

‎signalr/hubs/samples/6.x/SignalRHubsSample/Pages/Index.cshtml.cs

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using Microsoft.AspNetCore.Mvc;
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using Microsoft.AspNetCore.Mvc.RazorPages;
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namespace SignalRHubsSample.Pages;
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public class IndexModel : PageModel
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{
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private readonly ILogger<IndexModel> _logger;
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public IndexModel(ILogger<IndexModel> logger)
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{
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_logger = logger;
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}
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public void OnGet()
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{
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}
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}

‎signalr/hubs/samples/6.x/SignalRHubsSample/Pages/Shared/_Layout.cshtml

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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<title>@ViewData["Title"] - SignalRHubsSample</title>
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<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" />
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<link rel="stylesheet" href="~/site.css" asp-append-version="true" />
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<link rel="stylesheet" href="~/SignalRHubsSample.styles.css" asp-append-version="true" />
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</head>
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<body>
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<header>
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<nav class="navbar navbar-expand-sm navbar-toggleable-sm navbar-light bg-white border-bottom box-shadow mb-3">
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<div class="container">
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<a class="navbar-brand" asp-area="" asp-page="/Index">SignalRHubsSample</a>
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<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target=".navbar-collapse" aria-controls="navbarSupportedContent"
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aria-expanded="false" aria-label="Toggle navigation">
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<span class="navbar-toggler-icon"></span>
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</button>
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<div class="navbar-collapse collapse d-sm-inline-flex justify-content-between">
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<ul class="navbar-nav flex-grow-1">
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<li class="nav-item">
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<a class="nav-link text-dark" asp-area="" asp-page="/Index">Home</a>
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</li>
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</ul>
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</div>
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</div>
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</nav>
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</header>
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<div class="container">
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<main role="main" class="pb-3">
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@RenderBody()
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</main>
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</div>
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<footer class="border-top footer text-muted">
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<div class="container">
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&copy; 2022 - SignalRHubsSample
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</div>
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</footer>
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<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.bundle.min.js"></script>
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@await RenderSectionAsync("Scripts", required: false)
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</body>
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</html>

‎signalr/hubs/samples/6.x/SignalRHubsSample/Pages/Shared/_Layout.cshtml.css

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/* Please see documentation at https://docs.microsoft.com/aspnet/core/client-side/bundling-and-minification
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for details on configuring this project to bundle and minify static web assets. */
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a.navbar-brand {
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white-space: normal;
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text-align: center;
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word-break: break-all;
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}
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a {
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color: #0077cc;
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}
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.btn-primary {
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color: #fff;
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background-color: #1b6ec2;
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border-color: #1861ac;
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}
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.nav-pills .nav-link.active, .nav-pills .show > .nav-link {
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color: #fff;
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background-color: #1b6ec2;
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border-color: #1861ac;
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}
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.border-top {
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border-top: 1px solid #e5e5e5;
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}
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.border-bottom {
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border-bottom: 1px solid #e5e5e5;
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}
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.box-shadow {
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box-shadow: 0 .25rem .75rem rgba(0, 0, 0, .05);
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}
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button.accept-policy {
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font-size: 1rem;
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line-height: inherit;
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}
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.footer {
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position: absolute;
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bottom: 0;
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width: 100%;
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white-space: nowrap;
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line-height: 60px;
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}

‎signalr/hubs/samples/6.x/SignalRHubsSample/Pages/_ViewImports.cshtml

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@using SignalRHubsSample
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@namespace SignalRHubsSample.Pages
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@addTagHelper *, Microsoft.AspNetCore.Mvc.TagHelpers

‎signalr/hubs/samples/6.x/SignalRHubsSample/Pages/_ViewStart.cshtml

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@{
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Layout = "_Layout";
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}

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