data-transport/transport/other/callback.py

"""
This module uses callback architectural style as a writer to enable user-defined code to handle the output of a reader
The intent is to allow users to have control over the output of data to handle things like logging, encryption/decryption and other
"""
            _q.all_tasks_done.notify_all()  

    def write(self,_data,**_args):
        _id = _args['id'] if 'id' in _args else self._id
        
        _q = Writer._queue[_id]
        _q.put(_data)
        _q.join()


        # self.callback = print