code: def _send_content(self, content, connection):
          
  
          if connection:
  
              if connection.async:
                  callback = connection.callbacks['remote']
  
                  if callback:
                      callback(self, self.parent_object, content)
  
                      self.current_connection.reset()
                      self.current_connection = None
              else:
                  return (self, self.parent_object, content)
docs: Send a content array from the connection