# This is an automatically generated file.
# DO NOT EDIT or your changes may be overwritten
from __future__ import annotations
import base64
from xdrlib3 import Packer, Unpacker
from .base import Opaque
from .ip_addr_type import IPAddrType
__all__ = ["PeerAddressIp"]
[docs]
class PeerAddressIp:
"""
XDR Source Code::
union switch (IPAddrType type)
{
case IPv4:
opaque ipv4[4];
case IPv6:
opaque ipv6[16];
}
"""
def __init__(
self,
type: IPAddrType,
ipv4: bytes = None,
ipv6: bytes = None,
) -> None:
self.type = type
self.ipv4 = ipv4
self.ipv6 = ipv6
def pack(self, packer: Packer) -> None:
self.type.pack(packer)
if self.type == IPAddrType.IPv4:
if self.ipv4 is None:
raise ValueError("ipv4 should not be None.")
Opaque(self.ipv4, 4, True).pack(packer)
return
if self.type == IPAddrType.IPv6:
if self.ipv6 is None:
raise ValueError("ipv6 should not be None.")
Opaque(self.ipv6, 16, True).pack(packer)
return
@classmethod
def unpack(cls, unpacker: Unpacker) -> PeerAddressIp:
type = IPAddrType.unpack(unpacker)
if type == IPAddrType.IPv4:
ipv4 = Opaque.unpack(unpacker, 4, True)
return cls(type=type, ipv4=ipv4)
if type == IPAddrType.IPv6:
ipv6 = Opaque.unpack(unpacker, 16, True)
return cls(type=type, ipv6=ipv6)
return cls(type=type)
def to_xdr_bytes(self) -> bytes:
packer = Packer()
self.pack(packer)
return packer.get_buffer()
@classmethod
def from_xdr_bytes(cls, xdr: bytes) -> PeerAddressIp:
unpacker = Unpacker(xdr)
return cls.unpack(unpacker)
def to_xdr(self) -> str:
xdr_bytes = self.to_xdr_bytes()
return base64.b64encode(xdr_bytes).decode()
@classmethod
def from_xdr(cls, xdr: str) -> PeerAddressIp:
xdr_bytes = base64.b64decode(xdr.encode())
return cls.from_xdr_bytes(xdr_bytes)
def __hash__(self):
return hash(
(
self.type,
self.ipv4,
self.ipv6,
)
)
def __eq__(self, other: object):
if not isinstance(other, self.__class__):
return NotImplemented
return (
self.type == other.type
and self.ipv4 == other.ipv4
and self.ipv6 == other.ipv6
)
def __str__(self):
out = []
out.append(f"type={self.type}")
out.append(f"ipv4={self.ipv4}") if self.ipv4 is not None else None
out.append(f"ipv6={self.ipv6}") if self.ipv6 is not None else None
return f"<PeerAddressIp [{', '.join(out)}]>"