Class Packet

pgpy/packet/types.py:143–169

class Packet(Dispatchable):
    __typeid__ = -1
    __headercls__ = Header

    def __init__(self, _=None):
        super(Packet, self).__init__()
        self.header = self.__headercls__()
        if isinstance(self.__typeid__, int):
            self.header.tag = self.__typeid__

    @abc.abstractmethod
    def __bytearray__(self):
        return self.header.__bytearray__()

    def __len__(self):
        return len(self.header) + self.header.length

    def __repr__(self):
        return "<{cls:s} [tag {tag:02d}] at 0x{id:x}>".format(cls=self.__class__.__name__, tag=self.header.tag, id=id(self))

    def update_hlen(self):
        self.header.length = len(self.__bytearray__()) - len(self.header)

    @abc.abstractmethod
    def parse(self, packet):
        if self.header.tag == 0:
            self.header.parse(packet)


class VersionedPacket(Packet):