Загрузить файлы в «venv/Lib/site-packages/dns/rdtypes/ANY»

venv/Lib/site-packages/dns/rdtypes/ANY/AFSDB.py

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+# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
+
+# Copyright (C) 2003-2007, 2009-2011 Nominum, Inc.
+#
+# Permission to use, copy, modify, and distribute this software and its
+# documentation for any purpose with or without fee is hereby granted,
+# provided that the above copyright notice and this permission notice
+# appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND NOMINUM DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL NOMINUM BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+# OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+import dns.immutable
+import dns.rdtypes.mxbase
+
+
+@dns.immutable.immutable
+class AFSDB(dns.rdtypes.mxbase.UncompressedDowncasingMX):
+    """AFSDB record"""
+
+    # Use the property mechanism to make "subtype" an alias for the
+    # "preference" attribute, and "hostname" an alias for the "exchange"
+    # attribute.
+    #
+    # This lets us inherit the UncompressedMX implementation but lets
+    # the caller use appropriate attribute names for the rdata type.
+    #
+    # We probably lose some performance vs. a cut-and-paste
+    # implementation, but this way we don't copy code, and that's
+    # good.
+
+    @property
+    def subtype(self):
+        "the AFSDB subtype"
+        return self.preference
+
+    @property
+    def hostname(self):
+        "the AFSDB hostname"
+        return self.exchange

venv/Lib/site-packages/dns/rdtypes/ANY/AMTRELAY.py

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+# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
+
+# Copyright (C) 2006, 2007, 2009-2011 Nominum, Inc.
+#
+# Permission to use, copy, modify, and distribute this software and its
+# documentation for any purpose with or without fee is hereby granted,
+# provided that the above copyright notice and this permission notice
+# appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND NOMINUM DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL NOMINUM BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+# OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+import struct
+
+import dns.exception
+import dns.immutable
+import dns.rdata
+import dns.rdtypes.util
+
+
+class Relay(dns.rdtypes.util.Gateway):
+    name = "AMTRELAY relay"
+
+    @property
+    def relay(self):
+        return self.gateway
+
+
+@dns.immutable.immutable
+class AMTRELAY(dns.rdata.Rdata):
+    """AMTRELAY record"""
+
+    # see: RFC 8777
+
+    __slots__ = ["precedence", "discovery_optional", "relay_type", "relay"]
+
+    def __init__(
+        self, rdclass, rdtype, precedence, discovery_optional, relay_type, relay
+    ):
+        super().__init__(rdclass, rdtype)
+        relay = Relay(relay_type, relay)
+        self.precedence = self._as_uint8(precedence)
+        self.discovery_optional = self._as_bool(discovery_optional)
+        self.relay_type = relay.type
+        self.relay = relay.relay
+
+    def to_text(self, origin=None, relativize=True, **kw):
+        relay = Relay(self.relay_type, self.relay).to_text(origin, relativize)
+        return (
+            f"{self.precedence} {self.discovery_optional:d} {self.relay_type} {relay}"
+        )
+
+    @classmethod
+    def from_text(
+        cls, rdclass, rdtype, tok, origin=None, relativize=True, relativize_to=None
+    ):
+        precedence = tok.get_uint8()
+        discovery_optional = tok.get_uint8()
+        if discovery_optional > 1:
+            raise dns.exception.SyntaxError("expecting 0 or 1")
+        discovery_optional = bool(discovery_optional)
+        relay_type = tok.get_uint8()
+        if relay_type > 0x7F:
+            raise dns.exception.SyntaxError("expecting an integer <= 127")
+        relay = Relay.from_text(relay_type, tok, origin, relativize, relativize_to)
+        return cls(
+            rdclass, rdtype, precedence, discovery_optional, relay_type, relay.relay
+        )
+
+    def _to_wire(self, file, compress=None, origin=None, canonicalize=False):
+        relay_type = self.relay_type | (self.discovery_optional << 7)
+        header = struct.pack("!BB", self.precedence, relay_type)
+        file.write(header)
+        Relay(self.relay_type, self.relay).to_wire(file, compress, origin, canonicalize)
+
+    @classmethod
+    def from_wire_parser(cls, rdclass, rdtype, parser, origin=None):
+        (precedence, relay_type) = parser.get_struct("!BB")
+        discovery_optional = bool(relay_type >> 7)
+        relay_type &= 0x7F
+        relay = Relay.from_wire_parser(relay_type, parser, origin)
+        return cls(
+            rdclass, rdtype, precedence, discovery_optional, relay_type, relay.relay
+        )

venv/Lib/site-packages/dns/rdtypes/ANY/AVC.py

@@ -0,0 +1,26 @@
+# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
+
+# Copyright (C) 2016 Nominum, Inc.
+#
+# Permission to use, copy, modify, and distribute this software and its
+# documentation for any purpose with or without fee is hereby granted,
+# provided that the above copyright notice and this permission notice
+# appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND NOMINUM DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL NOMINUM BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+# OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+import dns.immutable
+import dns.rdtypes.txtbase
+
+
+@dns.immutable.immutable
+class AVC(dns.rdtypes.txtbase.TXTBase):
+    """AVC record"""
+
+    # See: IANA dns parameters for AVC

venv/Lib/site-packages/dns/rdtypes/ANY/CAA.py

@@ -0,0 +1,67 @@
+# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
+
+# Copyright (C) 2003-2007, 2009-2011 Nominum, Inc.
+#
+# Permission to use, copy, modify, and distribute this software and its
+# documentation for any purpose with or without fee is hereby granted,
+# provided that the above copyright notice and this permission notice
+# appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND NOMINUM DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL NOMINUM BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+# OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+import struct
+
+import dns.exception
+import dns.immutable
+import dns.rdata
+import dns.tokenizer
+
+
+@dns.immutable.immutable
+class CAA(dns.rdata.Rdata):
+    """CAA (Certification Authority Authorization) record"""
+
+    # see: RFC 6844
+
+    __slots__ = ["flags", "tag", "value"]
+
+    def __init__(self, rdclass, rdtype, flags, tag, value):
+        super().__init__(rdclass, rdtype)
+        self.flags = self._as_uint8(flags)
+        self.tag = self._as_bytes(tag, True, 255)
+        if not tag.isalnum():
+            raise ValueError("tag is not alphanumeric")
+        self.value = self._as_bytes(value)
+
+    def to_text(self, origin=None, relativize=True, **kw):
+        return f'{self.flags} {dns.rdata._escapify(self.tag)} "{dns.rdata._escapify(self.value)}"'
+
+    @classmethod
+    def from_text(
+        cls, rdclass, rdtype, tok, origin=None, relativize=True, relativize_to=None
+    ):
+        flags = tok.get_uint8()
+        tag = tok.get_string().encode()
+        value = tok.get_string().encode()
+        return cls(rdclass, rdtype, flags, tag, value)
+
+    def _to_wire(self, file, compress=None, origin=None, canonicalize=False):
+        file.write(struct.pack("!B", self.flags))
+        l = len(self.tag)
+        assert l < 256
+        file.write(struct.pack("!B", l))
+        file.write(self.tag)
+        file.write(self.value)
+
+    @classmethod
+    def from_wire_parser(cls, rdclass, rdtype, parser, origin=None):
+        flags = parser.get_uint8()
+        tag = parser.get_counted_bytes()
+        value = parser.get_remaining()
+        return cls(rdclass, rdtype, flags, tag, value)

venv/Lib/site-packages/dns/rdtypes/ANY/__init__.py

@@ -0,0 +1,71 @@
+# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
+
+# Copyright (C) 2003-2007, 2009-2011 Nominum, Inc.
+#
+# Permission to use, copy, modify, and distribute this software and its
+# documentation for any purpose with or without fee is hereby granted,
+# provided that the above copyright notice and this permission notice
+# appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND NOMINUM DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL NOMINUM BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+# OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+"""Class ANY (generic) rdata type classes."""
+
+__all__ = [
+    "AFSDB",
+    "AMTRELAY",
+    "AVC",
+    "CAA",
+    "CDNSKEY",
+    "CDS",
+    "CERT",
+    "CNAME",
+    "CSYNC",
+    "DLV",
+    "DNAME",
+    "DNSKEY",
+    "DS",
+    "DSYNC",
+    "EUI48",
+    "EUI64",
+    "GPOS",
+    "HINFO",
+    "HIP",
+    "ISDN",
+    "L32",
+    "L64",
+    "LOC",
+    "LP",
+    "MX",
+    "NID",
+    "NINFO",
+    "NS",
+    "NSEC",
+    "NSEC3",
+    "NSEC3PARAM",
+    "OPENPGPKEY",
+    "OPT",
+    "PTR",
+    "RESINFO",
+    "RP",
+    "RRSIG",
+    "RT",
+    "SMIMEA",
+    "SOA",
+    "SPF",
+    "SSHFP",
+    "TKEY",
+    "TLSA",
+    "TSIG",
+    "TXT",
+    "URI",
+    "WALLET",
+    "X25",
+    "ZONEMD",
+]