class documentation

class twisted.names.dns._OPTVariableOption(tputil.FancyStrMixin, tputil.FancyEqMixin): (source)

Implements interfaces: twisted.names.dns.IEncodable

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A class to represent OPT record variable options.

See Also_OPTVariableOption.__init__ for documentation of public instance attributes.
Present Since13.2
Class Variable showAttributes Undocumented
Class Variable compareAttributes Undocumented
Method __init__
Instance Variable code Undocumented
Instance Variable data Undocumented
Method encode Encode this _OPTVariableOption to bytes.
Method decode Decode bytes into an _OPTVariableOption instance.
Class Variable _fmt Undocumented

Inherited from FancyStrMixin:

Method __str__ Undocumented

Inherited from FancyEqMixin:

Method __eq__ Undocumented
Method __ne__ Undocumented
compareAttributes = (source)


(type: tuple[str, ...])
_fmt = (source)


(type: str)
def __init__(self, code=0, data=b''): (source)
ParameterscodeThe option code (type: int)
dataThe option data (type: bytes)
code = (source)


data = (source)


def encode(self, strio, compDict=None): (source)

Encode this _OPTVariableOption to bytes.

Parametersstriothe byte representation of this _OPTVariableOption will be written to this file. (type: file)
compDictA dictionary of backreference addresses that have already been written to this stream and that may be used for DNS name compression. (type: dict or None)
def decode(self, strio, length=None): (source)

Decode bytes into an _OPTVariableOption instance.

ParametersstrioBytes will be read from this file until the full _OPTVariableOption is decoded. (type: file)
lengthNot used. (type: int or None)
API Documentation for Twisted, generated by pydoctor 20.12.1 at 2021-02-28 19:53:36.