Singalr控制台托管

using Owin;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Microsoft.AspNet.SignalR;
using Microsoft.Owin;

//NuGet安装
using Microsoft.Owin.Cors;
using Microsoft.Owin.Hosting;
using Microsoft.SqlServer.Server;
using System.Net;

//HttpListenerz只需要安装不需要using
//using Microsoft.Owin.Host.HttpListener;

//[assembly: OwinStartup(typeof(SingalrSelfHost.Startup))]
namespace SingalrSelfHost
{
class Program
{
static void Main(string[] args)
{
string url = @"http://localhost:8080";
using (WebApp.Start(url))
{
Console.WriteLine("server running on {0}",url);
Console.ReadLine();
}
}
}

class Startup
{

public void Configuration(IAppBuilder app)
{
app.UseCors(CorsOptions.AllowAll);
app.MapSignalR();
}
}

public class MyHub : Hub
{
public void Send(string name, string message)
{

Clients.All.addMsg(name, message);
}
}
}

控制台程序不需要给Startup添加[assembly: OwinStartup(typeof(SingalrSelfHost.Startup))]特性，也不需要在appSetting里面配置。

<script src="Scripts/jquery-1.6.4.min.js"></script>
<script src="Scripts/jquery.signalR-2.2.0.min.js"></script>
<script src="http://localhost:8080/signalr/hubs"></script>

<script type="text/javascript">
$(function () {

$.connection.hub.url = "http://localhost:8080/signalr";

var chat = $.connection.myHub;

chat.client.addMsg = function (name, message) {

var encodedName = $('<div />').text(name).html();
var encodedMsg = $('<div />').text(message).html();

$('#discussion').append('<li><strong>' + encodedName
+ '</strong>:  ' + encodedMsg + '</li>');
};

$('#displayname').val(prompt('Enter your name:', ''));

$('#message').focus();

$.connection.hub.start().done(function () {
$('#sendmessage').click(function () {

chat.server.send($('#displayname').val(), $('#message').val());

$('#message').val('').focus();
});
});
});
</script>

静态页html可以用js直接访问。

补充：

owinhost启动方式

static void Main(string[] args)
{
using (Microsoft.Owin.Hosting.WebApp.Start<Startup>("http://localhost:8080"))
{
Console.WriteLine("host is running");
Console.ReadLine();
}
}