Method register_connect_callback

redis/connection.py:969–979

Register a callback to be called when the connection is established either initially or reconnected. This allows listeners to issue commands that are ephemeral to the connection, for example pub/sub subscription or key tracking. The callback must be a _method_ and

(self, callback)

            return PythonRespSerializer(self._buffer_cutoff, self.encoder.encode)

    def register_connect_callback(self, callback):
        """
        Register a callback to be called when the connection is established either
        initially or reconnected.  This allows listeners to issue commands that
        are ephemeral to the connection, for example pub/sub subscription or
        key tracking.  The callback must be a _method_ and will be kept as
        a weak reference.
        """
        wm = weakref.WeakMethod(callback)
        if wm not in self._connect_callbacks:
            self._connect_callbacks.append(wm)

    def deregister_connect_callback(self, callback):
        """