def add_on_channel_close_callback(self):
        self.lg("Adding channel close callback", 6)
        self.m_channel.add_on_close_callback(self.on_channel_closed)
    # end of add_on_channel_close_callback
This method tells pika to call the on_channel_closed method if
dataset/ETHPy150Open GetLevvel/message-simulator/src/rabbit_message_publisher.py/RabbitMessagePublisher.add_on_channel_close_callback