一个的WebAPI和MVC项目之间共享一个SignalR枢纽 [英] Sharing a SignalR hub between a WebApi and MVC project

问题描述

有没有推荐的方法，以在两个应用程序？

分享SignalR枢纽

而实际情况是一个面向公众的WebAPI项目和内部Web应用程序的MVC。我想要做的是从的WebAPI项目SignalR枢纽调用方法，并已对这些方法的结果推到通过MVC应用程序连接的客户端。

请问最好的选择是创建第三个中心的项目，并有两个项目连接到？如果是这样，怎么也轮毂实例管理的？这两个应用程序可以从不同的应用程序池（也可能是主机）到同一个集线器的参考？

我读 GlobalHost.ConnectionManager.GetHubContext 一点点，这将足以得到一个有效的其中两个应用程序可以使用一个单中心？

有什么想法大大AP preciated。

解决方案

只需设置signalr消息通过SQL Server表中的路由。它会使用相同的路由设置自动连接所有枢纽。闲来无事，它的神奇。

<$p$p><$c$c>GlobalHost.DependencyResolver.UseSqlServer(ConfigurationManager.ConnectionStrings[\"signalr\"].ConnectionString);

您将需要以下的NuGet包：Microsoft.AspNet.SignalR.SqlServer

Is there a recommended approach to sharing a SignalR hub across two applications?

The actual situation is a public facing WebAPI project and an internal MVC WebApp. What I'd like to do is call methods on a SignalR hub from the WebAPI project and have the results of these methods pushed to clients connected via the MVC app.

Would the best option be to create a third 'Hub' project and have both projects connect to that? If so, how are the hub instances managed? Can both applications get a reference to the same hub from distinct app pools (and possibly hosts)?

I read a little bit about GlobalHost.ConnectionManager.GetHubContext, would this suffice to get a effectively a singleton hub which both apps could use?

Any thoughts greatly appreciated.

解决方案

Just setup signalr message routing through a SQL Server table. It will automatically connect all hubs using the same routing setup. Nothing else to do, it's magic.

GlobalHost.DependencyResolver.UseSqlServer(ConfigurationManager.ConnectionStrings["signalr"].ConnectionString);

You will need the following nuget package: Microsoft.AspNet.SignalR.SqlServer

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