Expose ConnectionId on SignalR Clients

[mikaelm12]

We've had users ask about how to get a client's connectionId Our current guidance to users on how to get it is to create a Hub method to return it to them e.g.

public string GetConnectionId() 
{
    return Context.ConnectionId
}

Which is less than ideal.

Another thing we planned on doing for the onReconnected events is making it have a single parameter which would be the client's new connectionId.

• .NET
• Java
• JavaScript

[analogrelay]

Still have JavaScript to do here right? Is this going to land for preview 4 (end of this week)?