o 2c@sddZddlZddlZddlZddlZGdddejjZ  dddZ dd Z dd d Z d d Z dS)z)DNS RRsets (an RRset is a named rdataset)NcseZdZdZddgZejjdffdd ZfddZ d d Z d d Z fd dZ fddZ dfdd Zdfdd Zdfdd ZddZZS)RRseta6A 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. namedeletingNcs t|||||_||_dS)zCreate a new RRset.N)super__init__rrselfrrdclassrdtypecoversr __class__?/var/www/html/gps/gps/lib/python3.10/site-packages/dns/rrset.pyr(s zRRset.__init__cst}|j|_|j|_|SN)r_clonerr)robjr rrr0s z RRset._clonecCs|jdkrd}n dtj|jd}|jdur"dtj|j}nd}dt|jdtj|jdtj|j ||d| d S) Nr()z delete=z) r dns rdatatypeto_textr rdataclassstrrr r _rdata_repr)rctextdtextrrr__repr__6s.    zRRset.__repr__cCs|Sr)rrrrr__str__Dsz RRset.__str__cs:t|tr|j|jkr dSn t|tjjsdSt|S)NF) isinstancerrrrdatasetRdatasetr__eq__)rotherr rrr&Gs   z RRset.__eq__cs4t|dtjjr|j|i|Stj|i|S)aDoes 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)r#rrName full_matchrmatch)rargskwargsr rrr*Os z RRset.matchcs0t|||s dS|j|ks|j|krdSdS)ztReturns ``True`` if this rrset matches the specified name, class, type, covers, and deletion state. FT)rr*rrrr rrr)`s zRRset.full_matchTc stj|j|||jfi|S)aConvert 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*. )rrrr)rorigin relativizekwr rrrms z RRset.to_textc s tj|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. )rto_wirerr)rfilecompressr-r/r rrr0s  z RRset.to_wirecCstj|jt|S)zYConvert an RRset into an Rdataset. Returns a ``dns.rdataset.Rdataset``. )rr$from_rdata_listttllistr!rrr to_rdatasetszRRset.to_rdatasetr)NT)NN)__name__ __module__ __qualname____doc__ __slots__rrNONErrr r"r&r*r)rr0r6 __classcell__rrr rrs      rTc Cst|trtjj|d|d}tjj|}tjj |}t |||} | ||D]} tj | j | j| ||||} | | q)| S)ayCreate an RRset with the specified name, TTL, class, and type, and with the specified list of rdatas in text format. *idna_codec*, a ``dns.name.IDNACodec``, specifies the IDNA encoder/decoder to use; if ``None``, the default IDNA 2003 encoder/decoder is used. *origin*, a ``dns.name.Name`` (or ``None``), the origin to use for relative names. *relativize*, a ``bool``. If true, name will be relativized. *relativize_to*, a ``dns.name.Name`` (or ``None``), the origin to use when relativizing names. If not set, the *origin* value will be used. Returns a ``dns.rrset.RRset`` object. N idna_codec)r#rrr from_textr RdataClassmaker RdataTyper update_ttlrdatar r add) rr4r r text_rdatasr?r-r. relativize_tortrdrrrfrom_text_lists    rLcGst|||||S)zCreate an RRset with the specified name, TTL, class, and type and with the specified rdatas in text format. Returns a ``dns.rrset.RRset`` object. )rL)rr4r r rGrrrr@sr@cCsnt|trtjj|d|d}t|dkrtdd}|D]}|dur/t||j|j }| || |q|S)a/Create an RRset with the specified name and TTL, and with the specified list of rdata objects. *idna_codec*, a ``dns.name.IDNACodec``, specifies the IDNA encoder/decoder to use; if ``None``, the default IDNA 2003 encoder/decoder is used. Returns a ``dns.rrset.RRset`` object. Nr>rzrdata list must not be empty) r#rrrr@len ValueErrorrr r rDrF)rr4rdatasr?rIrKrrrr3s    r3cGs t|||S)zCreate an RRset with the specified name and TTL, and with the specified rdata objects. Returns a ``dns.rrset.RRset`` object. )r3)rr4rOrrr from_rdatas rP)NNTNr) r:dns.namer dns.rdatasetdns.rdataclass dns.rendererr$r%rrLr@r3rPrrrrs~ "