Getting application settings from SockJS Handler

[Truong Tho Nguyen]

I tried following code, however, got error from that:

class SocketHandler(sockjs.tornado.SockJSConnection):

    """Chat connection implementation"""

    def on_message(self, message):

        scope = self.settings['db'].scope

here is the log:

AttributeError: 'SocketHandler' object has no attribute 'settings'

How can I get setting from Application then?

Thanks

[Serge S. Koval]

SockJSConnection and SockJSRouter do not capture application instance.

If you want to have access to it:

1. Subclass SockJSRouter, pass application instance to the constructor and store it there;

2. In SockJSConnection you can use `self.session.server` to access router instance. 

So, if you stored application as `self.app` in SockJSRouter, then you can access it using `self.session.server.app`

Serge.

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[Truong Tho Nguyen]

That's a clear answer, thanks a lot!