Current File : //opt/plesk/python/2.7/lib/python2.7/site-packages/dns/update.pyc
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j | � } n | | _ | j | j | j | t j j d t d t �| d k r� | j | | d | �n d S( s� Initialize a new DNS Update object.
See the documentation of the Message class for a complete
description of the keyring dictionary.
*zone*, a ``dns.name.Name`` or ``text``, the zone which is being
updated.
*rdclass*, an ``int`` or ``text``, the class of the zone.
*keyring*, a ``dict``, the TSIG keyring to use. If a
*keyring* is specified but a *keyname* is not, then the key
used will be the first key in the *keyring*. Note that the
order of keys in a dictionary is not defined, so applications
should supply a keyname when a keyring is used, unless they
know the keyring contains only one key.
*keyname*, a ``dns.name.Name`` or ``None``, the name of the TSIG key
to use; defaults to ``None``. The key must be defined in the keyring.
*keyalgorithm*, a ``dns.name.Name``, the TSIG algorithm to use.
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c C sb | d k r | j } n | j � } | j | | | j | j | | t t � } | j | | � d S( s& Add a single RR to the update section.N( R t authorityt coversR R t rdtypeR t add( R R
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*replace* is the replacement mode. If ``False``,
RRs are added to an existing RRset; if ``True``, the RRset
is replaced with the specified contents. The second
argument is the section to add to. The third argument
is always a name. The other arguments can be:
- rdataset...
- ttl, rdata...
- ttl, rdtype, string...
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The first argument is always a name. The other
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- rdataset...
- ttl, rdata...
- ttl, rdtype, string...
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The first argument is always a name. The other
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- *empty*
- rdataset...
- rdata...
- rdtype, [string...]
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c G s | j t | j | | � d S( sb Replace records.
The first argument is always a name. The other
arguments can be:
- rdataset...
- ttl, rdata...
- ttl, rdtype, string...
Note that if you want to replace the entire node, you should do
a delete of the name followed by one or more calls to add.
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� d S( sS Require that an owner name (and optionally an rdata type,
or specific rdataset) exists as a prerequisite to the
execution of the update.
The first argument is always a name.
The other arguments can be:
- rdataset...
- rdata...
- rdtype, string...
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i�� c C s1 | d k r | j } n t t | � j | | � S( sL Return a string containing the update in DNS compressed wire
format.
*origin*, a ``dns.name.Name`` or ``None``, the origin to be
appended to any relative names. If *origin* is ``None``, then
the origin of the ``dns.update.Update`` message object is used
(i.e. the *zone* parameter passed when the Update object was
created).
*max_size*, an ``int``, the maximum size of the wire format
output; default is 0, which means "the message's request
payload, if nonzero, or 65535".
Returns a ``binary``.
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