code: def _parse_load(self, load):
          
          # If the load is ??
          if load in ['??']:
              self._debug('IGNORING')
          # If there is a start in load
          elif any([start in load for start in STARTS]):
              self._debug('START')
              self.messages.append(WSPart(load, self.args))
              # and there is also an end
              if any([end in load for end in ENDS]):
                  self.messages[-1].finalize_content()
                  self._debug('AND END')
          # If there is an end in load
          elif any([end in load for end in ENDS]):
              # If there is an open WSPart
              if len(self.messages) > 0 and not\
                      self.messages[-1].write_closed:
                  self._debug('END ON OPEN FILE')
                  self.messages[-1].add_content(load)
                  self.messages[-1].finalize_content()
              # Ignore ends before start
              else:
                  self._debug('END BUT NO OPEN FILE')
          else:
              # If there is an open WSPart
              if len(self.messages) > 0 and not\
                      self.messages[-1].write_closed:
                  self._debug('ADD TO OPEN FILE')
                  self.messages[-1].add_content(load)
              # else ignore
              else:
                  self._debug('NOTHING TO DO')
docs: Parse the load from a single packet