Package dns :: Module zone :: Class _MasterReader

Class _MasterReader

object --+
         |
        _MasterReader

Read a DNS master file

Instance Methods

[hide private]

__init__(self, tok, origin, rdclass, relativize, zone_factory=<class 'dns.zone.Zone'>, allow_include=False, check_origin=True)
x.__init__(...) initializes x; see help(type(x)) for signature

source code

_eat_line(self)

source code

_rr_line(self)
Process one line from a DNS master file.

source code

_parse_modify(self, side)

source code

_generate_line(self)
Process one line containing the GENERATE statement from a DNS master file.

source code

read(self)
Read a DNS master file and build a zone object.

source code

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Instance Variables

[hide private]

bool

allow_include
is $INCLUDE allowed?

bool

check_origin
should sanity checks of the origin node be done? The default is True.

current_file
the file object of the $INCLUDed file being parsed (None if no $INCLUDE is active).

dns.name.Name object

current_origin
The current origin

dns.name.Name object

last_name
The last name read

bool

relativize
should names in the zone be relativized?

list of (tokenizer, current_origin, last_name, file) tuples.

saved_state
saved reader state (used when processing $INCLUDE)

dns.tokenizer.Tokenizer object

tok
The tokenizer

int

ttl
The default TTL

dns.zone.Zone object

zone
the zone

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

init(self, tok, origin, rdclass, relativize, zone_factory=<class 'dns.zone.Zone'>, allow_include=False, check_origin=True)
(Constructor)

source code

x.__init__(...) initializes x; see help(type(x)) for signature

Overrides: object.__init__: (inherited documentation)

read(self)

source code

Read a DNS master file and build a zone object.

Raises:

dns.zone.NoSOA - No SOA RR was found at the zone origin
dns.zone.NoNS - No NS RRset was found at the zone origin

Class _MasterReader

__init__(self, tok, origin, rdclass, relativize, zone_factory=<class 'dns.zone.Zone'>, allow_include=False, check_origin=True) (Constructor)

read(self)

init(self, tok, origin, rdclass, relativize, zone_factory=<class 'dns.zone.Zone'>, allow_include=False, check_origin=True)
(Constructor)