environment/lib/python2.7/site-packages/IPython/parallel/controller/hub.py
def connection_request(self, client_id, msg):
        """Reply with connection addresses for clients."""
        self.log.info("client::client %r connected", client_id)
        content = dict(status='ok')
        content.update(self.client_info)
        jsonable = {}
        for k,v in self.keytable.iteritems():
            if v not in self.dead_engines:
                jsonable[str(k)] = v.decode('ascii')
        content['engines'] = jsonable
        self.session.send(self.query, 'connection_reply', content, parent=msg, ident=client_id)
def connection_request(self, client_id, msg):
        """Reply with connection addresses for clients."""
        self.log.info("client::client %r connected", client_id)
        content = dict(status='ok')
        content.update(self.client_info)
        jsonable = {}
        for k,v in self.keytable.iteritems():
            if v not in self.dead_engines:
                jsonable[str(k)] = v.decode('ascii')
        content['engines'] = jsonable
        self.session.send(self.query, 'connection_reply', content, parent=msg, ident=client_id)
Reply with connection addresses for clients.