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Z ej j d d d Z Z S )#RRseta6 A DNS RRset (named rdataset).
RRset inherits from Rdataset, and RRsets can be treated as
Rdatasets in most cases. There are, however, a few notable
exceptions. RRsets have different to_wire() and to_text() method
arguments, reflecting the fact that RRsets always have an owner
name.
namedeletingN)r rdclassrdtypecoversr
c s t ||| || _|| _dS )zCreate a new RRset.N)super__init__r r
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__class__ -/usr/lib/python3.9/site-packages/dns/rrset.pyr ( s
zRRset.__init__c s t }| j|_| j|_|S N)r _cloner r
)r objr r r r 6 s
z RRset._clonec C s | j dkrd}ndtj| j d }| jd urDdtj| j }nd}dt| j d tj| j d tj| j | | d |
d S )
Nr ()z delete=z) r
dns rdatatypeto_textr
rdataclassstrr r r Z _rdata_repr)r ZctextZdtextr r r __repr__< s8
zRRset.__repr__c C s | S r )r r r r r __str__S s z
RRset.__str__c s: t |tr | j|jkr.dS nt |tjjs.dS t |S )NF)
isinstancer r r rdatasetRdatasetr __eq__)r otherr r r r) V s
z RRset.__eq__)argskwargsreturnc s8 t |d tjjr"| j|i |S t j|i |S dS )a Does this rrset match the specified attributes?
Behaves as :py:func:`full_match()` if the first argument is a
``dns.name.Name``, and as :py:func:`dns.rdataset.Rdataset.match()`
otherwise.
(This behavior fixes a design mistake where the signature of this
method became incompatible with that of its superclass. The fix
makes RRsets matchable as Rdatasets while preserving backwards
compatibility.)
r N)r& r r Name
full_matchr match)r r+ r, r r r r0 ^ s z RRset.match)r r r r
r
r- c s0 t |||sdS | j|ks(| j|kr,dS dS )ztReturns ``True`` if this rrset matches the specified name, class,
type, covers, and deletion state.
FT)r r0 r r
r r r r r/ o s
zRRset.full_matchT)origin
relativizekwr- c s t j| j||| jfi |S )a Convert the RRset into DNS zone file format.
See ``dns.name.Name.choose_relativity`` for more information
on how *origin* and *relativize* determine the way names
are emitted.
Any additional keyword arguments are passed on to the rdata
``to_text()`` method.
*origin*, a ``dns.name.Name`` or ``None``, the origin for relative
names.
*relativize*, a ``bool``. If ``True``, names will be relativized
to *origin*.
)r r r r
)r r1 r2 r3 r r r r s
z
RRset.to_text)filecompressr1 r3 r- c s t j| j|||| jfi |S )zConvert the RRset to wire format.
All keyword arguments are passed to ``dns.rdataset.to_wire()``; see
that function for details.
Returns an ``int``, the number of records emitted.
)r to_wirer r
)r r4 r5 r1 r3 r r r r6 s
z
RRset.to_wire)r- c C s t j| jt| S )zYConvert an RRset into an Rdataset.
Returns a ``dns.rdataset.Rdataset``.
)r r' from_rdata_listttllistr$ r r r to_rdataset s zRRset.to_rdataset)N)NT)NN)!__name__
__module__ __qualname____doc__ __slots__r r ZNONEr r. r!
RdataClass RdataTyper r r r# r% r) r boolr0 r/ r r" r Z CompressTypeintr6 r' r( r:
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C s t | tr tjj| d|d} tjj|}tjj |}t
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tj | j
| j|
||||} | | qR| S )ay Create an RRset with the specified name, TTL, class, and type, and with
the specified list of rdatas in text format.
*idna_codec*, a ``dns.name.IDNACodec``, specifies the IDNA
encoder/decoder to use; if ``None``, the default IDNA 2003
encoder/decoder is used.
*origin*, a ``dns.name.Name`` (or ``None``), the
origin to use for relative names.
*relativize*, a ``bool``. If true, name will be relativized.
*relativize_to*, a ``dns.name.Name`` (or ``None``), the origin to use
when relativizing names. If not set, the *origin* value will be used.
Returns a ``dns.rrset.RRset`` object.
NrF )r& r" r r from_textr! r@ Zmaker rA r
update_ttlrdatar r add) r r8 r r rE rF r1 r2 rG rtrdr r r from_text_list s
rP )r r8 r r rE r- c G s t | |||ttt |S )zCreate an RRset with the specified name, TTL, class, and type and with
the specified rdatas in text format.
Returns a ``dns.rrset.RRset`` object.
)rP r r r" )r r8 r r rE r r r rI s
rI )r r8 rdatasrF r- c C sn t | tr tjj| d|d} t|dkr0tdd}|D ]0}|du r^t| |j|j }|
| | | q8|S )a/ Create an RRset with the specified name and TTL, and with
the specified list of rdata objects.
*idna_codec*, a ``dns.name.IDNACodec``, specifies the IDNA
encoder/decoder to use; if ``None``, the default IDNA 2003
encoder/decoder is used.
Returns a ``dns.rrset.RRset`` object.
NrH r z rdata list must not be empty) r& r" r r rI len
ValueErrorr r r rJ rL )r r8 rQ rF rM rO r r r r7 s
r7 )r r8 rQ r- c G s t | |tttjj |S )zCreate an RRset with the specified name and TTL, and with
the specified rdata objects.
Returns a ``dns.rrset.RRset`` object.
)r7 r r r rK Rdata)r r8 rQ r r r
from_rdata s rU )NNTN)N) r> typingr r r r r r Zdns.namer Zdns.rdataclassZ dns.rdatasetZ dns.rendererr' r( r r r. r" rC r! r@ r rA Z IDNACodecrB rP rI rK rT r7 rU r r r r sN $
,