从其他程序集中获取上下文

Question

In my project I have different assemblies.

The SignalR hub (and client MVC4 files) live in the Website project.

My hub looks like this:

public class PredictHub : Hub
{
    private readonly IChat _chat;

    public PredictHub(IChat chat)
    {
        _chat = chat;
    }

    public void Chat(String message)
    {
        _chat.AddMessage(message);
    }
}

In my second assembly Business the IChat.cs and Chat.cs live:

public class Chat : IChat
{
    public void AddMessage(String message)
    {
        var context = GlobalHost.ConnectionManager.GetHubContext<ChatHub>();
    }
}

But because Chat.cs is in the Business assembly the ChatHub directive is not known because it's not referenced.

How could this be solved?

Answer 1

仅当SignalR和Chat类处于同一过程中时，才能获取上下文。