parameters: (self, str)
docstring: unpack serialized message in str into this message instance
      :param str: byte array of serialized message, ``str``
docstring_summary: unpack serialized message in str into this message instance
      :param str: byte array of serialized message, ``str``
docstring_tokens: unpack serialized message in str into this message instance : param str : byte array of serialized message str
function: def deserialize(self, str):
      """
      unpack serialized message in str into this message instance
      :param str: byte array of serialized message, ``str``
      """
      try:
        if self.header is None:
          self.header = std_msgs.msg.Header()
        if self.network is None:
          self.network = uuid_msgs.msg.UniqueID()
        if self.segments is None:
          self.segments = None
        if self.props is None:
          self.props = None
        end = 0
        _x = self
        start = end
        end += 12
        (_x.header.seq, _x.header.stamp.secs, _x.header.stamp.nsecs,) = _struct_3I.unpack(str[start:end])
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        start = end
        end += length
        if python3:
          self.header.frame_id = str[start:end].decode('utf-8')
        else:
          self.header.frame_id = str[start:end]
        start = end
        end += 16
        self.network.uuid = str[start:end]
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        self.segments = []
        for i in range(0, length):
          val1 = uuid_msgs.msg.UniqueID()
          start = end
          end += 16
          val1.uuid = str[start:end]
          self.segments.append(val1)
        start = end
        end += 4
        (length,) = _struct_I.unpack(str[start:end])
        self.props = []
        for i in range(0, length):
          val1 = geographic_msgs.msg.KeyValue()
          start = end
          end += 4
          (length,) = _struct_I.unpack(str[start:end])
          start = end
          end += length
          if python3:
            val1.key = str[start:end].decode('utf-8')
          else:
            val1.key = str[start:end]
          start = end
          end += 4
          (length,) = _struct_I.unpack(str[start:end])
          start = end
          end += length
          if python3:
            val1.value = str[start:end].decode('utf-8')
          else:
            val1.value = str[start:end]
          self.props.append(val1)
        return self
      except struct.error as e:
        raise genpy.DeserializationError(e)
function_tokens: def deserialize ( self , str ) : try : if self . header is None : self . header = std_msgs . msg . Header ( ) if self . network is None : self . network = uuid_msgs . msg . UniqueID ( ) if self . segments is None : self . segments = None if self . props is None : self . props = None end = 0 _x = self start = end end += 12 ( _x . header . seq , _x . header . stamp . secs , _x . header . stamp . nsecs , ) = _struct_3I . unpack ( str [ start : end ] ) start = end end += 4 ( length , ) = _struct_I . unpack ( str [ start : end ] ) start = end end += length if python3 : self . header . frame_id = str [ start : end ] . decode ( 'utf-8' ) else : self . header . frame_id = str [ start : end ] start = end end += 16 self . network . uuid = str [ start : end ] start = end end += 4 ( length , ) = _struct_I . unpack ( str [ start : end ] ) self . segments = [ ] for i in range ( 0 , length ) : val1 = uuid_msgs . msg . UniqueID ( ) start = end end += 16 val1 . uuid = str [ start : end ] self . segments . append ( val1 ) start = end end += 4 ( length , ) = _struct_I . unpack ( str [ start : end ] ) self . props = [ ] for i in range ( 0 , length ) : val1 = geographic_msgs . msg . KeyValue ( ) start = end end += 4 ( length , ) = _struct_I . unpack ( str [ start : end ] ) start = end end += length if python3 : val1 . key = str [ start : end ] . decode ( 'utf-8' ) else : val1 . key = str [ start : end ] start = end end += 4 ( length , ) = _struct_I . unpack ( str [ start : end ] ) start = end end += length if python3 : val1 . value = str [ start : end ] . decode ( 'utf-8' ) else : val1 . value = str [ start : end ] self . props . append ( val1 ) return self except struct . error as e : raise genpy . DeserializationError ( e )