Question

I’m using SignalR in my mvc4 web application.
I have a class inheriting from HUB

[HubName("Chat")]
public class ChatHub : Hub ,IDisconnect  
{
      private void CallMessage(string message)
      {
               Clients.MessagesRecieved(message);
      }
      .... 

In my client js file I wrote
$(function () {
globalChatHub = $.connection.chat;

$.extend(globalChatHub, { MessagesRecieved: function (data) {
    alert(data);
}
});

the question is ,
Is it possible to invoke the client side script “MessagesRecieved function” from a code in my HomeController.cs

let’s say somthing like that :

public class HomeController : Controller
{
    public ActionResult Index()
    {
        // this is a test
        ChatHub  h = new ChatHub();
        h.CallMessage("hellow");

    }

Answer 1

Sure,
You can call it the same way you call client code:

//Define the client method:
globalChatHub.hello = function {alert('hello');}

in the server code just write:

ChatHub  h = new ChatHub();
        h.Client.hello();

the name of the method is case sensitive.

more info in this link SignalR quick start