Browse Source

Upgrade Gunicorn to v23.0.0 and switch to gthread worker class

This update includes switching the Gunicorn worker class from `eventlet`
to `gthread`. The `gthread` worker class is included with Gunicorn and
is sufficient for our current requirements.

Previously, we used `eventlet` for their superior cooperative
multitasking capabilities, which were crucial when running a
single-process setup with 32–64 threads. However, with our current
configuration of 32 independent worker processes, each running
2 threads, the complexity of `eventlet` and `gevent` is no longer
justified. Concurrency is now limited to the two threads within each
process, where `gthread` provides a simpler and adequate solution.

This change simplifies our setup by reducing dependencies on external
libraries and making future upgrades easier.
Amit Srivastava 1 year ago
parent
commit
8203d76dc3
100 changed files with 2 additions and 11807 deletions
  1. 2 4
      desktop/core/base_requirements.txt
  2. 0 3
      desktop/core/ext-py3/dnspython-1.16.0/.coverage.ini
  3. 0 12
      desktop/core/ext-py3/dnspython-1.16.0/.gitignore
  4. 0 23
      desktop/core/ext-py3/dnspython-1.16.0/.travis.yml
  5. 0 35
      desktop/core/ext-py3/dnspython-1.16.0/LICENSE
  6. 0 3
      desktop/core/ext-py3/dnspython-1.16.0/MANIFEST.in
  7. 0 78
      desktop/core/ext-py3/dnspython-1.16.0/Makefile
  8. 0 665
      desktop/core/ext-py3/dnspython-1.16.0/README.md
  9. 0 56
      desktop/core/ext-py3/dnspython-1.16.0/dns/__init__.py
  10. 0 59
      desktop/core/ext-py3/dnspython-1.16.0/dns/_compat.py
  11. 0 519
      desktop/core/ext-py3/dnspython-1.16.0/dns/dnssec.py
  12. 0 19
      desktop/core/ext-py3/dnspython-1.16.0/dns/dnssec.pyi
  13. 0 105
      desktop/core/ext-py3/dnspython-1.16.0/dns/e164.py
  14. 0 10
      desktop/core/ext-py3/dnspython-1.16.0/dns/e164.pyi
  15. 0 269
      desktop/core/ext-py3/dnspython-1.16.0/dns/edns.py
  16. 0 148
      desktop/core/ext-py3/dnspython-1.16.0/dns/entropy.py
  17. 0 10
      desktop/core/ext-py3/dnspython-1.16.0/dns/entropy.pyi
  18. 0 128
      desktop/core/ext-py3/dnspython-1.16.0/dns/exception.py
  19. 0 9
      desktop/core/ext-py3/dnspython-1.16.0/dns/exception.pyi
  20. 0 130
      desktop/core/ext-py3/dnspython-1.16.0/dns/flags.py
  21. 0 69
      desktop/core/ext-py3/dnspython-1.16.0/dns/grange.py
  22. 0 37
      desktop/core/ext-py3/dnspython-1.16.0/dns/hash.py
  23. 0 124
      desktop/core/ext-py3/dnspython-1.16.0/dns/inet.py
  24. 0 4
      desktop/core/ext-py3/dnspython-1.16.0/dns/inet.pyi
  25. 0 63
      desktop/core/ext-py3/dnspython-1.16.0/dns/ipv4.py
  26. 0 181
      desktop/core/ext-py3/dnspython-1.16.0/dns/ipv6.py
  27. 0 1175
      desktop/core/ext-py3/dnspython-1.16.0/dns/message.py
  28. 0 55
      desktop/core/ext-py3/dnspython-1.16.0/dns/message.pyi
  29. 0 994
      desktop/core/ext-py3/dnspython-1.16.0/dns/name.py
  30. 0 35
      desktop/core/ext-py3/dnspython-1.16.0/dns/name.pyi
  31. 0 108
      desktop/core/ext-py3/dnspython-1.16.0/dns/namedict.py
  32. 0 182
      desktop/core/ext-py3/dnspython-1.16.0/dns/node.py
  33. 0 17
      desktop/core/ext-py3/dnspython-1.16.0/dns/node.pyi
  34. 0 119
      desktop/core/ext-py3/dnspython-1.16.0/dns/opcode.py
  35. 0 0
      desktop/core/ext-py3/dnspython-1.16.0/dns/py.typed
  36. 0 739
      desktop/core/ext-py3/dnspython-1.16.0/dns/query.py
  37. 0 15
      desktop/core/ext-py3/dnspython-1.16.0/dns/query.pyi
  38. 0 144
      desktop/core/ext-py3/dnspython-1.16.0/dns/rcode.py
  39. 0 456
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdata.py
  40. 0 17
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdata.pyi
  41. 0 122
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdataclass.py
  42. 0 347
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdataset.py
  43. 0 58
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdataset.pyi
  44. 0 287
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdatatype.py
  45. 0 55
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/AFSDB.py
  46. 0 25
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/AVC.py
  47. 0 75
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/CAA.py
  48. 0 27
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/CDNSKEY.py
  49. 0 23
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/CDS.py
  50. 0 123
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/CERT.py
  51. 0 27
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/CNAME.py
  52. 0 126
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/CSYNC.py
  53. 0 23
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/DLV.py
  54. 0 26
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/DNAME.py
  55. 0 27
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/DNSKEY.py
  56. 0 23
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/DS.py
  57. 0 29
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/EUI48.py
  58. 0 29
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/EUI64.py
  59. 0 162
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/GPOS.py
  60. 0 86
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/HINFO.py
  61. 0 115
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/HIP.py
  62. 0 99
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/ISDN.py
  63. 0 327
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/LOC.py
  64. 0 23
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/MX.py
  65. 0 23
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/NS.py
  66. 0 128
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/NSEC.py
  67. 0 196
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/NSEC3.py
  68. 0 90
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/NSEC3PARAM.py
  69. 0 60
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/OPENPGPKEY.py
  70. 0 23
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/PTR.py
  71. 0 82
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/RP.py
  72. 0 158
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/RRSIG.py
  73. 0 23
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/RT.py
  74. 0 116
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/SOA.py
  75. 0 25
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/SPF.py
  76. 0 79
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/SSHFP.py
  77. 0 84
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/TLSA.py
  78. 0 23
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/TXT.py
  79. 0 82
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/URI.py
  80. 0 66
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/X25.py
  81. 0 57
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/__init__.py
  82. 0 70
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/CH/A.py
  83. 0 22
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/CH/__init__.py
  84. 0 54
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/IN/A.py
  85. 0 55
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/IN/AAAA.py
  86. 0 165
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/IN/APL.py
  87. 0 61
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/IN/DHCID.py
  88. 0 150
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/IN/IPSECKEY.py
  89. 0 23
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/IN/KX.py
  90. 0 127
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/IN/NAPTR.py
  91. 0 60
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/IN/NSAP.py
  92. 0 23
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/IN/NSAP_PTR.py
  93. 0 89
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/IN/PX.py
  94. 0 83
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/IN/SRV.py
  95. 0 107
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/IN/WKS.py
  96. 0 33
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/IN/__init__.py
  97. 0 27
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/__init__.py
  98. 0 138
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/dnskeybase.py
  99. 0 37
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/dnskeybase.pyi
  100. 0 85
      desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/dsbase.py

+ 2 - 4
desktop/core/base_requirements.txt

@@ -29,8 +29,8 @@ djangorestframework-simplejwt==5.2.0
 djangorestframework==3.12.2
 future==0.18.3
 gcs-oauth2-boto-plugin==3.0
-greenlet==2.0.2
-gunicorn==19.9.0
+greenlet==3.1.1
+gunicorn==23.0.0
 ipython==8.12.2  # Python >= 3.8
 jaeger-client==4.3.0
 jdcal==1.0.1
@@ -80,7 +80,5 @@ drf-spectacular[sidecar]==0.27.2
 -e file://${ROOT}/desktop/core/ext-py3/boto-2.49.0
 -e file://${ROOT}/desktop/core/ext-py3/django-axes-5.13.0
 -e file://${ROOT}/desktop/core/ext-py3/djangosaml2-0.18.0
--e file://${ROOT}/desktop/core/ext-py3/dnspython-1.16.0  # Required for eventlet==0.30.2 and python3.10
--e file://${ROOT}/desktop/core/ext-py3/eventlet-0.30.2
 -e file://${ROOT}/desktop/core/ext-py3/pysaml2-7.3.1
 -e file://${ROOT}/desktop/core/ext-py3/python-sasl-0.3.1

+ 0 - 3
desktop/core/ext-py3/dnspython-1.16.0/.coverage.ini

@@ -1,3 +0,0 @@
-[run]
-branch = True
-source = dns

+ 0 - 12
desktop/core/ext-py3/dnspython-1.16.0/.gitignore

@@ -1,12 +0,0 @@
-build
-dist
-MANIFEST
-html
-html.zip
-html.tar.gz
-tests/*.out
-*.pyc
-.coverage
-.tox
-dnspython.egg-info/
-.eggs/

+ 0 - 23
desktop/core/ext-py3/dnspython-1.16.0/.travis.yml

@@ -1,23 +0,0 @@
-language: python
-python:
-  - "2.7"
-  - "3.4"
-  - "3.5"
-  - "3.6"
-  #- "nightly"
-matrix:
-  include:
-    - python: 3.7  # https://github.com/travis-ci/travis-ci/issues/9815
-      dist: xenial
-      sudo: true
-  allow_failures:
-    - python: nightly
-branches:
-  except:
-    - python3
-install:
- - pip install typing pylint pycryptodome ecdsa idna
-script:
- - make typecheck
- - make lint
- - make test

+ 0 - 35
desktop/core/ext-py3/dnspython-1.16.0/LICENSE

@@ -1,35 +0,0 @@
-ISC License
-
-Copyright (C) Dnspython Contributors
-
-Permission to use, copy, modify, and/or distribute this software 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 THE AUTHOR DISCLAIMS ALL
-WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
-AUTHOR 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.
-
-
-
-Copyright (C) 2001-2017 Nominum, Inc.
-Copyright (C) Google 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.

+ 0 - 3
desktop/core/ext-py3/dnspython-1.16.0/MANIFEST.in

@@ -1,3 +0,0 @@
-include LICENSE ChangeLog README.md
-recursive-include examples *.txt *.py
-recursive-include tests *.txt *.py Makefile *.good example

+ 0 - 78
desktop/core/ext-py3/dnspython-1.16.0/Makefile

@@ -1,78 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2003-2017 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.
-
-# $Id: Makefile,v 1.16 2004/03/19 00:17:27 halley Exp $
-
-PYTHON=python
-PYTHON3=python3
-
-all:
-	${PYTHON} ./setup.py build
-
-install:
-	${PYTHON} ./setup.py install
-
-clean:
-	${PYTHON} ./setup.py clean --all
-	find . -name '*.pyc' -exec rm {} \;
-	find . -name '*.pyo' -exec rm {} \;
-	rm -f TAGS
-
-distclean: clean docclean
-	rm -rf build dist
-	rm -f MANIFEST
-
-doco:
-	epydoc -v -n dnspython -u http://www.dnspython.org \
-		dns/*.py dns/rdtypes/*.py dns/rdtypes/ANY/*.py \
-		dns/rdtypes/CH/*.py \
-		dns/rdtypes/IN/*.py
-
-dockits: doco
-	mv html dnspython-html
-	tar czf html.tar.gz dnspython-html
-	zip -r html.zip dnspython-html
-	mv dnspython-html html
-
-docclean:
-	rm -rf html.tar.gz html.zip html
-
-kits:
-	${PYTHON3} ./setup.py sdist --formats=gztar,zip bdist_wheel
-
-tags:
-	find . -name '*.py' -print | etags -
-
-check: test
-
-test:
-	cd tests; make PYTHON=${PYTHON} test
-
-test2:
-	cd tests; make PYTHON=python test
-
-test3:
-	cd tests; make PYTHON=${PYTHON3} test
-
-lint:
-	pylint dns tests examples/*.py
-
-lint3:
-	pylint3 dns tests examples/*.py
-
-typecheck:
-	if [ $(shell python -c "import sys; print(sys.version_info[0])") -ne 2 ]; then pip install mypy; mypy examples tests; else echo Skipping typecheck on Python 2; fi

+ 0 - 665
desktop/core/ext-py3/dnspython-1.16.0/README.md

@@ -1,665 +0,0 @@
-# dnspython
-
-[![Build Status](https://travis-ci.org/rthalley/dnspython.svg?branch=master)](https://travis-ci.org/rthalley/dnspython)
-
-## INTRODUCTION
-
-dnspython is a DNS toolkit for Python. It supports almost all record types. It
-can be used for queries, zone transfers, and dynamic updates. It supports TSIG
-authenticated messages and EDNS0.
-
-dnspython provides both high and low level access to DNS. The high level classes
-perform queries for data of a given name, type, and class, and return an answer
-set. The low level classes allow direct manipulation of DNS zones, messages,
-names, and records.
-
-To see a few of the ways dnspython can be used, look in the `examples/` directory.
-
-dnspython is a utility to work with DNS, `/etc/hosts` is thus not used. For
-simple forward DNS lookups, it's better to use `socket.gethostbyname()`.
-
-dnspython originated at Nominum where it was developed
-to facilitate the testing of DNS software.
-
-## INSTALLATION
-
-* Many distributions have dnspython packaged for you, so you should
-  check there first.
-* If you have pip installed, you can do `pip install dnspython`
-* If not just download the source file and unzip it, then run
-  `sudo python setup.py install`
-
-## ABOUT THIS RELEASE
-
-This is dnspython 1.16.0
-
-### Notices
-
-Python 2.x support ends with the release of 1.16.0, unless there are
-critical bugs in 1.16.0.  Future versions of dnspython will only
-support Python 3.
-
-Version numbering of future dnspython releases will also start at 2.0, as
-incompatible changes will be permitted.  We're not planning huge changes at
-this time, but we'd like to do a better job at IDNA, and there are other
-API improvements to be made.
-
-The ChangeLog has been discontinued.  Please see the git history for detailed
-change information.
-
-### New since 1.15.0:
-
-* Much of the internals of dns.query.udp() and dns.query.tcp() have
-  been factored out into dns.query.send_udp(),
-  dns.query.receive_udp(), dns.query.send_tcp(), and
-  dns.query.receive_tcp().  Applications which want more control over
-  the socket may find the new routines helpful; for example it would
-  be easy to send multiple queries over a single TCP connection.
-  
-* The OPENPGPKEY RR, and the CHAOS class A RR are now supported.
-
-* EDNS0 client-subnet is supported.
-
-* dns.resover.query() now has a lifetime timeout optional parameter.
-
-* pycryptodome and pycryptodomex are now supported and recommended for use
-  instead of pycrypto.
-  
-* dns.message.from_wire() now has an ignore_trailing option.
-
-* type signatures have been provided.
-
-* module dns.hash is now deprecated, use standard Python libraries instead.
-
-* setup.py supports Cythonization to improve performance.
-
-### Bugs fixed since 1.15.0:
-
-* DNSSEC signature validation didn't check names correctly.  [Issue #295]
-
-* The NXDOMAIN exception should not use its docstring.  [Issue #253]
-
-* Fixed regression where trailing zeros in APL RRs were not
-  suppressed, and then fixed the problem where trailing zeros
-  were not added back properly on python 3 when needed.
-  
-* Masterfile TTL defaulting is now harmonized with BIND practice.
-
-* dns.query.xfr() now raises on a non-zero rcode.
-
-* Rdata module importing is now locked to avoid races.
-
-* Several Python 3 incompatibilities have been fixed.
-
-* NSEC3 bitmap parsing now works with mulitple NSEC3 windows.
-
-* dns.renderer.Render supports TSIG on DNS envelope sequences.
-
-* DNSSEC validation now checks names properly [Issue #295]
-
-### New since 1.14.0:
-
-* IDNA 2008 support is now available if the "idna" module has been
-  installed and IDNA 2008 is requested.  The default IDNA behavior is
-  still IDNA 2003.  The new IDNA codec mechanism is currently only
-  useful for direct calls to dns.name.from_text() or
-  dns.name.from_unicode(), but in future releases it will be deployed
-  throughout dnspython, e.g. so that you can read a masterfile with an
-  IDNA 2008 codec in force.
-
-* By default, dns.name.to_unicode() is not strict about which
-  version of IDNA the input complies with.  Strictness can be
-  requested by using one of the strict IDNA codecs.
-
-* The AVC RR is now supported.
-
-### Bugs fixed since 1.14.0:
-
-* Some problems with newlines in various output modes have been
-  addressed.
-
-* dns.name.to_text() now returns text and not bytes on Python 3.x
-
-* Miscellaneous fixes for the Python 2/3 codeline merge.
-
-* Many "lint" fixes after the addition of pylint support.
-
-* The random number generator reseeds after a fork().
-
-
-## REQUIREMENTS
-
-Python 2.7 or 3.4+.
-
-
-## HOME PAGE
-
-For the latest in releases, documentation, and information, visit the dnspython
-home page at http://www.dnspython.org/
-
-
-## BUG REPORTS
-
-Bug reports may be opened at
-https://github.com/rthalley/dnspython/issues or sent to
-bugs@dnspython.org
-
-
-## MAILING LISTS
-
-A number of mailing lists are available. Visit the dnspython home page to
-subscribe or unsubscribe.
-
-
-## PRIOR RELEASE INFORMATION
-
-### New since 1.13.0:
-
-* CSYNC RRs are now supported.
-
-* `dns/message.py` (`make_query`): Setting any value which implies EDNS will
-  turn on EDNS if `use_edns` has not been specified.
-
-### Bugs fixed since 1.13.0:
-
-* TSIG signature algorithm setting was broken by the Python 2 and Python 3 code
-  line merge.
-
-* A bug in the LOC RR destroyed N/S and E/W distinctions within a degree of the
-  equator or prime merdian respectively.
-
-* Misc. fixes to deal with fallout from the Python 2 & 3 merge.
-  Fixes #156, #157, #158, #159, #160.
-
-* Running with python optimization on caused issues when stripped docstrings
-  were referenced. Fixes #154
-
-* `dns.zone.from_text()` erroneously required the zone to be provided.
-  Fixes #153
-
-### New since 1.12.0:
-
-* Dnspython now uses a single source for Python 2 and Python 3, eliminating the
-  painful merging between the Python 2 and Python 3 branches. Thank you so much
-  to Arthur Gautier for taking on this challenge and making it work! It was a
-  big job!
-
-* Support for Python older than 2.6 dropped.
-
-* Support for Python older than 3.3 dropped.
-
-* Zone origin can be specified as a string.
-
-* A rich string representation for all DNSExceptions.
-
-* setuptools has replaced distutils
-
-* Added support for CAA, CDS, CDNSKEY, EUI48, EUI64, and URI RR types.
-
-* Names now support the pickle protocol.
-
-* Ports can be specified per-nameserver in the stub resolver.
-
-### Bugs fixed since 1.12.0:
-
-* A number of Unicode name bugs have been fixed.
-
-* `resolv.conf` processing now rejects lines with too few tokens.
-
-* NameDicts now keep the max-depth value correct, and update properly.
-
-### New since 1.11.1:
-
-* Added `dns.zone.to_text()`.
-
-* Added support for "options rotate" in `/etc/resolv.conf`.
-
-* `dns.rdtypes.ANY.DNSKEY` now has helpers functions to convert between the
-  numeric form of the flags and a set of human-friendly strings
-
-* The reverse name of an IPv6 mapped IPv4 address is now in the IPv4 reverse
-  namespace.
-
-* The test system can now run the tests without requiring dnspython to be
-  installed.
-
-* Preliminary Elliptic Curve DNSSEC Validation (requires ecdsa module)
-
-### Bugs fixed since 1.11.1:
-
-* dnspython raised an exception when reading a masterfile starting with leading
-  whitespace
-
-* dnspython was affected by a python slicing API bug present on 64-bit windows.
-
-* Unicode escaping was applied at the wrong time.
-
-* RRSIG `to_text()` did not respect the relativize setting.
-
-* APL RRs with zero rdlength were rejected.
-
-* The tokenizer could put back an unescaped token.
-
-* Making a response to a message signed with TSIG was broken.
-
-* The IXFR state machine didn't handle long IXFR diffs.
-
-### New since 1.11.0:
-
-* Nothing
-
-### Bugs fixed since 1.11.0:
-
-* `dns.resolver.Resolver` erroneously referred to `retry_servfail`
-  instead of `self.retry_servfail`.
-
-* `dns.tsigkeyring.to_text()` would fail trying to convert the keyname to text.
-
-* Multi-message TSIGs were broken for algorithms other than HMAC-MD5 because we
-  weren't passing the right digest module to the HMAC code.
-
-* `dns.dnssec._find_candidate_keys()` tried to extract the key from the wrong
-  variable name.
-
-* $GENERATE tests were not backward compatible with python 2.4.
-
-### New since 1.10.0:
-
-* $GENERATE support
-
-* TLSA RR support
-
-* Added set_flags() method to dns.resolver.Resolver
-
-### Bugs fixed since 1.10.0:
-
-* Names with offsets >= 2^14 are no longer added to the compression table.
-
-* The "::" syntax is not used to shorten a single 16-bit section of the text
-  form an IPv6 address.
-
-* Caches are now locked.
-
-* YXDOMAIN is raised if seen by the resolver.
-
-* Empty rdatasets are not printed.
-
-* DNSKEY key tags are no longer assumed to be unique.
-
-### New since 1.9.4:
-
-* Added dns.resolver.LRUCache. In this cache implementation, the cache size is
-  limited to a user-specified number of nodes, and when adding a new node to a
-  full cache the least-recently used node is removed. If you're crawling the web
-  or otherwise doing lots of resolutions and you are using a cache, switching
-  to the LRUCache is recommended.
-
-* `dns.resolver.query()` will try TCP if a UDP response is truncated.
-
-* The python socket module's DNS methods can be now be overridden with
-  implementations that use dnspython's resolver.
-
-* Old DNSSEC types KEY, NXT, and SIG have been removed.
-
-* Whitespace is allowed in SSHFP fingerprints.
-
-* Origin checking in `dns.zone.from_xfr()` can be disabled.
-
-* Trailing junk checking can be disabled.
-
-* A source port can be specified when creating a resolver query.
-
-* All EDNS values may now be specified to `dns.message.make_query()`.
-
-### Bugs fixed since 1.9.4:
-
-* IPv4 and IPv6 address processing is now stricter.
-
-* Bounds checking of slices in rdata wire processing is now more strict, and
-  bounds errors (e.g. we got less data than was expected) now raise
-  `dns.exception.FormError` rather than `IndexError`.
-
-* Specifying a source port without specifying source used to have no effect, but
-  now uses the wildcard address and the specified port.
-
-### New since 1.9.3:
-
-* Nothing.
-
-### Bugs fixed since 1.9.3:
-
-* The rdata `_wire_cmp()` routine now handles relative names.
-
-* The SIG RR implementation was missing `import struct`.
-
-### New since 1.9.2:
-
-* A boolean parameter, `raise_on_no_answer`, has been added to the `query()`
-  methods. In no-error, no-data situations, this parameter determines whether
-  `NoAnswer` should be raised or not. If True, `NoAnswer` is raised. If False,
-  then an `Answer()` object with a None rrset will be returned.
-
-* Resolver `Answer()` objects now have a canonical_name field.
-
-* Rdata now has a `__hash__` method.
-
-### Bugs fixed since 1.9.2:
-
-* Dnspython was erroneously doing case-insensitive comparisons of the names in
-  NSEC and RRSIG RRs.
-
-* We now use `is` and not `==` when testing what section an RR is in.
-
-* The resolver now disallows metaqueries.
-
-### New since 1.9.1:
-
-* Nothing.
-
-### Bugs fixed since 1.9.1:
-
-* The `dns.dnssec` module didn't work at all due to missing imports that escaped
-  detection in testing because the test suite also did the imports. The third
-  time is the charm!
-
-### New since 1.9.0:
-
-* Nothing.
-
-### Bugs fixed since 1.9.0:
-
-* The `dns.dnssec` module didn't work with DSA due to namespace contamination
-  from a "from"-style import.
-
-### New since 1.8.0:
-
-* dnspython now uses `poll()` instead of `select()` when available.
-
-* Basic DNSSEC validation can be done using `dns.dnsec.validate()` and
-  `dns.dnssec.validate_rrsig()` if you have PyCrypto 2.3 or later installed.
-  Complete secure resolution is not yet available.
-
-* Added `key_id()` to the DNSSEC module, which computes the DNSSEC key id of a
-  DNSKEY rdata.
-
-* Added `make_ds()` to the DNSSEC module, which returns the DS RR for a given
-  DNSKEY rdata.
-
-* dnspython now raises an exception if HMAC-SHA284 or HMAC-SHA512 are used with
-  a Python older than 2.5.2. (Older Pythons do not compute the correct value.)
-
-* Symbolic constants are now available for TSIG algorithm names.
-
-### Bugs fixed since 1.8.0
-
-* `dns.resolver.zone_for_name()` didn't handle a query response with a CNAME or
-  DNAME correctly in some cases.
-
-* When specifying rdata types and classes as text, Unicode strings may now be
-  used.
-
-* Hashlib compatibility issues have been fixed.
-
-* `dns.message` now imports `dns.edns`.
-
-* The TSIG algorithm value was passed incorrectly to `use_tsig()` in some cases.
-
-### New since 1.7.1:
-
-* Support for hmac-sha1, hmac-sha224, hmac-sha256, hmac-sha384 and hmac-sha512
-  has been contributed by Kevin Chen.
-
-* The tokenizer's tokens are now Token objects instead of (type, value) tuples.
-
-### Bugs fixed since 1.7.1:
-
-* Escapes in masterfiles now work correctly. Previously they were only working
-  correctly when the text involved was part of a domain name.
-
-* When constructing a DDNS update, if the `present()` method was used with a
-  single rdata, a zero TTL was not added.
-
-* The entropy pool needed locking to be thread safe.
-
-* The entropy pool's reading of `/dev/random` could cause dnspython to block.
-
-* The entropy pool did buffered reads, potentially consuming more randomness
-  than we needed.
-
-* The entropy pool did not seed with high quality randomness on Windows.
-
-* SRV records were compared incorrectly.
-
-* In the e164 query function, the resolver parameter was not used.
-
-### New since 1.7.0:
-
-* Nothing
-
-### Bugs fixed since 1.7.0:
-
-* The 1.7.0 kitting process inadvertently omitted the code for the DLV RR.
-
-* Negative DDNS prerequisites are now handled correctly.
-
-### New since 1.6.0:
-
-* Rdatas now have a `to_digestable()` method, which returns the DNSSEC canonical
-  form of the rdata, suitable for use in signature computations.
-
-* The NSEC3, NSEC3PARAM, DLV, and HIP RR types are now supported.
-
-* An entropy module has been added and is used to randomize query ids.
-
-* EDNS0 options are now supported.
-
-* UDP IXFR is now supported.
-
-* The wire format parser now has a `one_rr_per_rrset` mode, which suppresses the
-  usual coalescing of all RRs of a given type into a single RRset.
-
-* Various helpful DNSSEC-related constants are now defined.
-
-* The resolver's `query()` method now has an optional `source` parameter,
-  allowing the source IP address to be specified.
-
-### Bugs fixed since 1.6.0:
-
-* On Windows, the resolver set the domain incorrectly.
-
-* DS RR parsing only allowed one Base64 chunk.
-
-* TSIG validation didn't always use absolute names.
-
-* `NSEC.to_text()` only printed the last window.
-
-* We did not canonicalize IPv6 addresses before comparing them; we
-  would thus treat equivalent but different textual forms, e.g.
-  "1:00::1" and "1::1" as being non-equivalent.
-
-* If the peer set a TSIG error, we didn't raise an exception.
-
-* Some EDNS bugs in the message code have been fixed (see the ChangeLog
-  for details).
-
-### New since 1.5.0:
-
-* Added dns.inet.is_multicast().
-
-### Bugs fixed since 1.5.0:
-
-* If `select()` raises an exception due to EINTR, we should just `select()`
-  again.
-
-* If the queried address is a multicast address, then don't check that the
-  address of the response is the same as the address queried.
-
-* NAPTR comparisons didn't compare the preference field due to a typo.
-
-* Testing of whether a Windows NIC is enabled now works on Vista thanks to code
-  contributed by Paul Marks.
-
-### New since 1.4.0:
-
-* Answer objects now support more of the python sequence protocol, forwarding
-  the requests to the answer rrset. E.g. `for a in answer` is equivalent to
-  `for a in  answer.rrset`, `answer[i]` is equivalent to `answer.rrset[i]`, and
-  `answer[i:j]` is equivalent to `answer.rrset[i:j]`.
-
-* Making requests using EDNS, including indicating DNSSEC awareness,
-  is now easier. For example, you can now say:
-  `q = dns.message.make_query('www.dnspython.org', 'MX', want_dnssec=True)`
-
-* `dns.query.xfr()` can now be used for IXFR.
-
-* Support has been added for the DHCID, IPSECKEY, and SPF RR types.
-
-* UDP messages from unexpected sources can now be ignored by setting
-  `ignore_unexpected` to True when calling `dns.query.udp`.
-
-### Bugs fixed since 1.4.0:
-
-* If `/etc/resolv.conf` didn't exist, we raised an exception instead of simply
-  using the default resolver configuration.
-
-* In `dns.resolver.Resolver._config_win32_fromkey()`, we were passing the wrong
-  variable to `self._config_win32_search()`.
-
-### New since 1.3.5:
-
-* You can now convert E.164 numbers to/from their ENUM name forms:
-  ```python
-  >>> import dns.e164
-  >>> n = dns.e164.from_e164("+1 555 1212")
-  >>> n
-  <DNS name 2.1.2.1.5.5.5.1.e164.arpa.>
-  >>> dns.e164.to_e164(n)
-  '+15551212'
-  ```
-
-* You can now convert IPv4 and IPv6 address to/from their corresponding DNS
-  reverse map names:
-  ```python
-  >>> import dns.reversename
-  >>> n = dns.reversename.from_address("127.0.0.1")
-  >>> n
-  <DNS name 1.0.0.127.in-addr.arpa.>
-  >>> dns.reversename.to_address(n)
-  '127.0.0.1'
-  ```
-
-* You can now convert between Unicode strings and their IDN ACE form:
-  ```python
-  >>> n = dns.name.from_text(u'les-\u00e9l\u00e8ves.example.')
-  >>> n
-  <DNS name xn--les-lves-50ai.example.>
-  >>> n.to_unicode()
-  u'les-\xe9l\xe8ves.example.'
-  ```
-
-* The origin parameter to `dns.zone.from_text()` and `dns.zone.to_text()` is now
-  optional. If not specified, the origin will be taken from the first $ORIGIN
-  statement in the master file.
-
-* Sanity checking of a zone can be disabled; this is useful when working with
-  files which are zone fragments.
-
-### Bugs fixed since 1.3.5:
-
-* The correct delimiter was not used when retrieving the list of nameservers
-  from the registry in certain versions of windows.
-
-* The floating-point version of latitude and longitude in LOC RRs
-  (`float_latitude` and `float_longitude`) had incorrect signs for south
-  latitudes and west longitudes.
-
-* BIND 8 TTL syntax is now accepted in all TTL-like places (i.e. SOA fields
-  refresh, retry, expire, and minimum; SIG/RRSIG field original_ttl).
-
-* TTLs are now bounds checked when their text form is parsed, and their values
-  must be in the closed interval `[0, 2^31 - 1]`.
-
-### New since 1.3.4:
-
-* In the resolver, if time goes backward a little bit, ignore it.
-
-* `zone_for_name()` has been added to the resolver module. It returns the zone
-  which is authoritative for the specified name, which is handy for dynamic
-  update. E.g.
-
-      import dns.resolver
-      print dns.resolver.zone_for_name('www.dnspython.org')
-
-  will output `"dnspython.org."` and
-  `print dns.resolver.zone_for_name('a.b.c.d.e.f.example.')`
-  will output `"."`.
-
-* The default resolver can be fetched with the `get_default_resolver()` method.
-
-* You can now get the parent (immediate superdomain) of a name by using the
-  `parent()` method.
-
-* `Zone.iterate_rdatasets()` and `Zone.iterate_rdatas()` now have a default
-  rdtype of `dns.rdatatype.ANY` like the documentation says.
-
-* A Dynamic DNS example, ddns.py, has been added.
-
-### New since 1.3.3:
-
-* The source address and port may now be specified when calling
-  `dns.query.{udp,tcp,xfr}`.
-
-* The resolver now does exponential backoff each time it runs through all of the
-  nameservers.
-
-* Rcodes which indicate a nameserver is likely to be a "permanent failure" for a
-  query cause the nameserver to be removed from the mix for that query.
-
-### New since 1.3.2:
-
-* `dns.message.Message.find_rrset()` now uses an index, vastly improving the
-  `from_wire()` performance of large messages such as zone transfers.
-
-* Added `dns.message.make_response()`, which creates a skeletal response for the
-  specified query.
-
-* Added `opcode()` and `set_opcode()` convenience methods to the
-  `dns.message.Message` class. Added the `request_payload` attribute to the
-  Message class.
-
-* The `file` parameter of `dns.name.Name.to_wire()` is now optional; if omitted,
-  the wire form will be returned as the value of the function.
-
-* `dns.zone.from_xfr()` in relativization mode incorrectly set `zone.origin` to
-  the empty name.
-
-* The masterfile parser incorrectly rejected TXT records where a value was not
-  quoted.
-
-### New since 1.3.1:
-
-* The NSEC format doesn't allow specifying types by number, so we shouldn't
-  either. (Using the unknown type format is still OK though.)
-
-* The resolver wasn't catching `dns.exception.Timeout`, so a timeout erroneously
-  caused the whole resolution to fail instead of just going on to the next
-  server.
-
-* The renderer module didn't import random, causing an exception to be raised if
-  a query id wasn't provided when a Renderer was created.
-
-* The conversion of LOC milliseconds values from text to binary was incorrect if
-  the length of the milliseconds string was not 3.
-
-### New since 1.3.0:
-
-* Added support for the SSHFP type.
-
-### New since 1.2.0:
-
-* Added support for new DNSSEC types RRSIG, NSEC, and DNSKEY.
-
-* This release fixes all known bugs.
-
-* See the ChangeLog file for more detailed information on changes since the
-  prior release.

+ 0 - 56
desktop/core/ext-py3/dnspython-1.16.0/dns/__init__.py

@@ -1,56 +0,0 @@
-# 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.
-
-"""dnspython DNS toolkit"""
-
-__all__ = [
-    'dnssec',
-    'e164',
-    'edns',
-    'entropy',
-    'exception',
-    'flags',
-    'hash',
-    'inet',
-    'ipv4',
-    'ipv6',
-    'message',
-    'name',
-    'namedict',
-    'node',
-    'opcode',
-    'query',
-    'rcode',
-    'rdata',
-    'rdataclass',
-    'rdataset',
-    'rdatatype',
-    'renderer',
-    'resolver',
-    'reversename',
-    'rrset',
-    'set',
-    'tokenizer',
-    'tsig',
-    'tsigkeyring',
-    'ttl',
-    'rdtypes',
-    'update',
-    'version',
-    'wiredata',
-    'zone',
-]

+ 0 - 59
desktop/core/ext-py3/dnspython-1.16.0/dns/_compat.py

@@ -1,59 +0,0 @@
-import sys
-import decimal
-from decimal import Context
-
-PY3 = sys.version_info[0] == 3
-PY2 = sys.version_info[0] == 2
-
-
-if PY3:
-    long = int
-    xrange = range
-else:
-    long = long  # pylint: disable=long-builtin
-    xrange = xrange  # pylint: disable=xrange-builtin
-
-# unicode / binary types
-if PY3:
-    text_type = str
-    binary_type = bytes
-    string_types = (str,)
-    unichr = chr
-    def maybe_decode(x):
-        return x.decode()
-    def maybe_encode(x):
-        return x.encode()
-    def maybe_chr(x):
-        return x
-    def maybe_ord(x):
-        return x
-else:
-    text_type = unicode  # pylint: disable=unicode-builtin, undefined-variable
-    binary_type = str
-    string_types = (
-        basestring,  # pylint: disable=basestring-builtin, undefined-variable
-    )
-    unichr = unichr  # pylint: disable=unichr-builtin
-    def maybe_decode(x):
-        return x
-    def maybe_encode(x):
-        return x
-    def maybe_chr(x):
-        return chr(x)
-    def maybe_ord(x):
-        return ord(x)
-
-
-def round_py2_compat(what):
-    """
-    Python 2 and Python 3 use different rounding strategies in round(). This
-    function ensures that results are python2/3 compatible and backward
-    compatible with previous py2 releases
-    :param what: float
-    :return: rounded long
-    """
-    d = Context(
-        prec=len(str(long(what))),  # round to integer with max precision
-        rounding=decimal.ROUND_HALF_UP
-    ).create_decimal(str(what))  # str(): python 2.6 compat
-    return long(d)

+ 0 - 519
desktop/core/ext-py3/dnspython-1.16.0/dns/dnssec.py

@@ -1,519 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2003-2017 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.
-
-"""Common DNSSEC-related functions and constants."""
-
-from io import BytesIO
-import struct
-import time
-
-import dns.exception
-import dns.name
-import dns.node
-import dns.rdataset
-import dns.rdata
-import dns.rdatatype
-import dns.rdataclass
-from ._compat import string_types
-
-
-class UnsupportedAlgorithm(dns.exception.DNSException):
-    """The DNSSEC algorithm is not supported."""
-
-
-class ValidationFailure(dns.exception.DNSException):
-    """The DNSSEC signature is invalid."""
-
-
-#: RSAMD5
-RSAMD5 = 1
-#: DH
-DH = 2
-#: DSA
-DSA = 3
-#: ECC
-ECC = 4
-#: RSASHA1
-RSASHA1 = 5
-#: DSANSEC3SHA1
-DSANSEC3SHA1 = 6
-#: RSASHA1NSEC3SHA1
-RSASHA1NSEC3SHA1 = 7
-#: RSASHA256
-RSASHA256 = 8
-#: RSASHA512
-RSASHA512 = 10
-#: ECDSAP256SHA256
-ECDSAP256SHA256 = 13
-#: ECDSAP384SHA384
-ECDSAP384SHA384 = 14
-#: INDIRECT
-INDIRECT = 252
-#: PRIVATEDNS
-PRIVATEDNS = 253
-#: PRIVATEOID
-PRIVATEOID = 254
-
-_algorithm_by_text = {
-    'RSAMD5': RSAMD5,
-    'DH': DH,
-    'DSA': DSA,
-    'ECC': ECC,
-    'RSASHA1': RSASHA1,
-    'DSANSEC3SHA1': DSANSEC3SHA1,
-    'RSASHA1NSEC3SHA1': RSASHA1NSEC3SHA1,
-    'RSASHA256': RSASHA256,
-    'RSASHA512': RSASHA512,
-    'INDIRECT': INDIRECT,
-    'ECDSAP256SHA256': ECDSAP256SHA256,
-    'ECDSAP384SHA384': ECDSAP384SHA384,
-    'PRIVATEDNS': PRIVATEDNS,
-    'PRIVATEOID': PRIVATEOID,
-}
-
-# We construct the inverse mapping programmatically to ensure that we
-# cannot make any mistakes (e.g. omissions, cut-and-paste errors) that
-# would cause the mapping not to be true inverse.
-
-_algorithm_by_value = {y: x for x, y in _algorithm_by_text.items()}
-
-
-def algorithm_from_text(text):
-    """Convert text into a DNSSEC algorithm value.
-
-    Returns an ``int``.
-    """
-
-    value = _algorithm_by_text.get(text.upper())
-    if value is None:
-        value = int(text)
-    return value
-
-
-def algorithm_to_text(value):
-    """Convert a DNSSEC algorithm value to text
-
-    Returns a ``str``.
-    """
-
-    text = _algorithm_by_value.get(value)
-    if text is None:
-        text = str(value)
-    return text
-
-
-def _to_rdata(record, origin):
-    s = BytesIO()
-    record.to_wire(s, origin=origin)
-    return s.getvalue()
-
-
-def key_id(key, origin=None):
-    """Return the key id (a 16-bit number) for the specified key.
-
-    Note the *origin* parameter of this function is historical and
-    is not needed.
-
-    Returns an ``int`` between 0 and 65535.
-    """
-
-    rdata = _to_rdata(key, origin)
-    rdata = bytearray(rdata)
-    if key.algorithm == RSAMD5:
-        return (rdata[-3] << 8) + rdata[-2]
-    else:
-        total = 0
-        for i in range(len(rdata) // 2):
-            total += (rdata[2 * i] << 8) + \
-                rdata[2 * i + 1]
-        if len(rdata) % 2 != 0:
-            total += rdata[len(rdata) - 1] << 8
-        total += ((total >> 16) & 0xffff)
-        return total & 0xffff
-
-
-def make_ds(name, key, algorithm, origin=None):
-    """Create a DS record for a DNSSEC key.
-
-    *name* is the owner name of the DS record.
-
-    *key* is a ``dns.rdtypes.ANY.DNSKEY``.
-
-    *algorithm* is a string describing which hash algorithm to use.  The
-    currently supported hashes are "SHA1" and "SHA256".  Case does not
-    matter for these strings.
-
-    *origin* is a ``dns.name.Name`` and will be used as the origin
-    if *key* is a relative name.
-
-    Returns a ``dns.rdtypes.ANY.DS``.
-    """
-
-    if algorithm.upper() == 'SHA1':
-        dsalg = 1
-        hash = SHA1.new()
-    elif algorithm.upper() == 'SHA256':
-        dsalg = 2
-        hash = SHA256.new()
-    else:
-        raise UnsupportedAlgorithm('unsupported algorithm "%s"' % algorithm)
-
-    if isinstance(name, string_types):
-        name = dns.name.from_text(name, origin)
-    hash.update(name.canonicalize().to_wire())
-    hash.update(_to_rdata(key, origin))
-    digest = hash.digest()
-
-    dsrdata = struct.pack("!HBB", key_id(key), key.algorithm, dsalg) + digest
-    return dns.rdata.from_wire(dns.rdataclass.IN, dns.rdatatype.DS, dsrdata, 0,
-                               len(dsrdata))
-
-
-def _find_candidate_keys(keys, rrsig):
-    candidate_keys = []
-    value = keys.get(rrsig.signer)
-    if value is None:
-        return None
-    if isinstance(value, dns.node.Node):
-        try:
-            rdataset = value.find_rdataset(dns.rdataclass.IN,
-                                           dns.rdatatype.DNSKEY)
-        except KeyError:
-            return None
-    else:
-        rdataset = value
-    for rdata in rdataset:
-        if rdata.algorithm == rrsig.algorithm and \
-                key_id(rdata) == rrsig.key_tag:
-            candidate_keys.append(rdata)
-    return candidate_keys
-
-
-def _is_rsa(algorithm):
-    return algorithm in (RSAMD5, RSASHA1,
-                         RSASHA1NSEC3SHA1, RSASHA256,
-                         RSASHA512)
-
-
-def _is_dsa(algorithm):
-    return algorithm in (DSA, DSANSEC3SHA1)
-
-
-def _is_ecdsa(algorithm):
-    return _have_ecdsa and (algorithm in (ECDSAP256SHA256, ECDSAP384SHA384))
-
-
-def _is_md5(algorithm):
-    return algorithm == RSAMD5
-
-
-def _is_sha1(algorithm):
-    return algorithm in (DSA, RSASHA1,
-                         DSANSEC3SHA1, RSASHA1NSEC3SHA1)
-
-
-def _is_sha256(algorithm):
-    return algorithm in (RSASHA256, ECDSAP256SHA256)
-
-
-def _is_sha384(algorithm):
-    return algorithm == ECDSAP384SHA384
-
-
-def _is_sha512(algorithm):
-    return algorithm == RSASHA512
-
-
-def _make_hash(algorithm):
-    if _is_md5(algorithm):
-        return MD5.new()
-    if _is_sha1(algorithm):
-        return SHA1.new()
-    if _is_sha256(algorithm):
-        return SHA256.new()
-    if _is_sha384(algorithm):
-        return SHA384.new()
-    if _is_sha512(algorithm):
-        return SHA512.new()
-    raise ValidationFailure('unknown hash for algorithm %u' % algorithm)
-
-
-def _make_algorithm_id(algorithm):
-    if _is_md5(algorithm):
-        oid = [0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x02, 0x05]
-    elif _is_sha1(algorithm):
-        oid = [0x2b, 0x0e, 0x03, 0x02, 0x1a]
-    elif _is_sha256(algorithm):
-        oid = [0x60, 0x86, 0x48, 0x01, 0x65, 0x03, 0x04, 0x02, 0x01]
-    elif _is_sha512(algorithm):
-        oid = [0x60, 0x86, 0x48, 0x01, 0x65, 0x03, 0x04, 0x02, 0x03]
-    else:
-        raise ValidationFailure('unknown algorithm %u' % algorithm)
-    olen = len(oid)
-    dlen = _make_hash(algorithm).digest_size
-    idbytes = [0x30] + [8 + olen + dlen] + \
-              [0x30, olen + 4] + [0x06, olen] + oid + \
-              [0x05, 0x00] + [0x04, dlen]
-    return struct.pack('!%dB' % len(idbytes), *idbytes)
-
-
-def _validate_rrsig(rrset, rrsig, keys, origin=None, now=None):
-    """Validate an RRset against a single signature rdata
-
-    The owner name of *rrsig* is assumed to be the same as the owner name
-    of *rrset*.
-
-    *rrset* is the RRset to validate.  It can be a ``dns.rrset.RRset`` or
-    a ``(dns.name.Name, dns.rdataset.Rdataset)`` tuple.
-
-    *rrsig* is a ``dns.rdata.Rdata``, the signature to validate.
-
-    *keys* is the key dictionary, used to find the DNSKEY associated with
-    a given name.  The dictionary is keyed by a ``dns.name.Name``, and has
-    ``dns.node.Node`` or ``dns.rdataset.Rdataset`` values.
-
-    *origin* is a ``dns.name.Name``, the origin to use for relative names.
-
-    *now* is an ``int``, the time to use when validating the signatures,
-    in seconds since the UNIX epoch.  The default is the current time.
-    """
-
-    if isinstance(origin, string_types):
-        origin = dns.name.from_text(origin, dns.name.root)
-
-    candidate_keys = _find_candidate_keys(keys, rrsig)
-    if candidate_keys is None:
-        raise ValidationFailure('unknown key')
-
-    for candidate_key in candidate_keys:
-        # For convenience, allow the rrset to be specified as a (name,
-        # rdataset) tuple as well as a proper rrset
-        if isinstance(rrset, tuple):
-            rrname = rrset[0]
-            rdataset = rrset[1]
-        else:
-            rrname = rrset.name
-            rdataset = rrset
-
-        if now is None:
-            now = time.time()
-        if rrsig.expiration < now:
-            raise ValidationFailure('expired')
-        if rrsig.inception > now:
-            raise ValidationFailure('not yet valid')
-
-        hash = _make_hash(rrsig.algorithm)
-
-        if _is_rsa(rrsig.algorithm):
-            keyptr = candidate_key.key
-            (bytes_,) = struct.unpack('!B', keyptr[0:1])
-            keyptr = keyptr[1:]
-            if bytes_ == 0:
-                (bytes_,) = struct.unpack('!H', keyptr[0:2])
-                keyptr = keyptr[2:]
-            rsa_e = keyptr[0:bytes_]
-            rsa_n = keyptr[bytes_:]
-            try:
-                pubkey = CryptoRSA.construct(
-                    (number.bytes_to_long(rsa_n),
-                     number.bytes_to_long(rsa_e)))
-            except ValueError:
-                raise ValidationFailure('invalid public key')
-            sig = rrsig.signature
-        elif _is_dsa(rrsig.algorithm):
-            keyptr = candidate_key.key
-            (t,) = struct.unpack('!B', keyptr[0:1])
-            keyptr = keyptr[1:]
-            octets = 64 + t * 8
-            dsa_q = keyptr[0:20]
-            keyptr = keyptr[20:]
-            dsa_p = keyptr[0:octets]
-            keyptr = keyptr[octets:]
-            dsa_g = keyptr[0:octets]
-            keyptr = keyptr[octets:]
-            dsa_y = keyptr[0:octets]
-            pubkey = CryptoDSA.construct(
-                (number.bytes_to_long(dsa_y),
-                 number.bytes_to_long(dsa_g),
-                 number.bytes_to_long(dsa_p),
-                 number.bytes_to_long(dsa_q)))
-            sig = rrsig.signature[1:]
-        elif _is_ecdsa(rrsig.algorithm):
-            # use ecdsa for NIST-384p -- not currently supported by pycryptodome
-
-            keyptr = candidate_key.key
-
-            if rrsig.algorithm == ECDSAP256SHA256:
-                curve = ecdsa.curves.NIST256p
-                key_len = 32
-            elif rrsig.algorithm == ECDSAP384SHA384:
-                curve = ecdsa.curves.NIST384p
-                key_len = 48
-
-            x = number.bytes_to_long(keyptr[0:key_len])
-            y = number.bytes_to_long(keyptr[key_len:key_len * 2])
-            if not ecdsa.ecdsa.point_is_valid(curve.generator, x, y):
-                raise ValidationFailure('invalid ECDSA key')
-            point = ecdsa.ellipticcurve.Point(curve.curve, x, y, curve.order)
-            verifying_key = ecdsa.keys.VerifyingKey.from_public_point(point,
-                                                                      curve)
-            pubkey = ECKeyWrapper(verifying_key, key_len)
-            r = rrsig.signature[:key_len]
-            s = rrsig.signature[key_len:]
-            sig = ecdsa.ecdsa.Signature(number.bytes_to_long(r),
-                                        number.bytes_to_long(s))
-
-        else:
-            raise ValidationFailure('unknown algorithm %u' % rrsig.algorithm)
-
-        hash.update(_to_rdata(rrsig, origin)[:18])
-        hash.update(rrsig.signer.to_digestable(origin))
-
-        if rrsig.labels < len(rrname) - 1:
-            suffix = rrname.split(rrsig.labels + 1)[1]
-            rrname = dns.name.from_text('*', suffix)
-        rrnamebuf = rrname.to_digestable(origin)
-        rrfixed = struct.pack('!HHI', rdataset.rdtype, rdataset.rdclass,
-                              rrsig.original_ttl)
-        rrlist = sorted(rdataset)
-        for rr in rrlist:
-            hash.update(rrnamebuf)
-            hash.update(rrfixed)
-            rrdata = rr.to_digestable(origin)
-            rrlen = struct.pack('!H', len(rrdata))
-            hash.update(rrlen)
-            hash.update(rrdata)
-
-        try:
-            if _is_rsa(rrsig.algorithm):
-                verifier = pkcs1_15.new(pubkey)
-                # will raise ValueError if verify fails:
-                verifier.verify(hash, sig)
-            elif _is_dsa(rrsig.algorithm):
-                verifier = DSS.new(pubkey, 'fips-186-3')
-                verifier.verify(hash, sig)
-            elif _is_ecdsa(rrsig.algorithm):
-                digest = hash.digest()
-                if not pubkey.verify(digest, sig):
-                    raise ValueError
-            else:
-                # Raise here for code clarity; this won't actually ever happen
-                # since if the algorithm is really unknown we'd already have
-                # raised an exception above
-                raise ValidationFailure('unknown algorithm %u' % rrsig.algorithm)
-            # If we got here, we successfully verified so we can return without error
-            return
-        except ValueError:
-            # this happens on an individual validation failure
-            continue
-    # nothing verified -- raise failure:
-    raise ValidationFailure('verify failure')
-
-
-def _validate(rrset, rrsigset, keys, origin=None, now=None):
-    """Validate an RRset.
-
-    *rrset* is the RRset to validate.  It can be a ``dns.rrset.RRset`` or
-    a ``(dns.name.Name, dns.rdataset.Rdataset)`` tuple.
-
-    *rrsigset* is the signature RRset to be validated.  It can be a
-    ``dns.rrset.RRset`` or a ``(dns.name.Name, dns.rdataset.Rdataset)`` tuple.
-
-    *keys* is the key dictionary, used to find the DNSKEY associated with
-    a given name.  The dictionary is keyed by a ``dns.name.Name``, and has
-    ``dns.node.Node`` or ``dns.rdataset.Rdataset`` values.
-
-    *origin* is a ``dns.name.Name``, the origin to use for relative names.
-
-    *now* is an ``int``, the time to use when validating the signatures,
-    in seconds since the UNIX epoch.  The default is the current time.
-    """
-
-    if isinstance(origin, string_types):
-        origin = dns.name.from_text(origin, dns.name.root)
-
-    if isinstance(rrset, tuple):
-        rrname = rrset[0]
-    else:
-        rrname = rrset.name
-
-    if isinstance(rrsigset, tuple):
-        rrsigname = rrsigset[0]
-        rrsigrdataset = rrsigset[1]
-    else:
-        rrsigname = rrsigset.name
-        rrsigrdataset = rrsigset
-
-    rrname = rrname.choose_relativity(origin)
-    rrsigname = rrsigname.choose_relativity(origin)
-    if rrname != rrsigname:
-        raise ValidationFailure("owner names do not match")
-
-    for rrsig in rrsigrdataset:
-        try:
-            _validate_rrsig(rrset, rrsig, keys, origin, now)
-            return
-        except ValidationFailure:
-            pass
-    raise ValidationFailure("no RRSIGs validated")
-
-
-def _need_pycrypto(*args, **kwargs):
-    raise NotImplementedError("DNSSEC validation requires pycryptodome/pycryptodomex")
-
-
-try:
-    try:
-        # test we're using pycryptodome, not pycrypto (which misses SHA1 for example)
-        from Crypto.Hash import MD5, SHA1, SHA256, SHA384, SHA512
-        from Crypto.PublicKey import RSA as CryptoRSA, DSA as CryptoDSA
-        from Crypto.Signature import pkcs1_15, DSS
-        from Crypto.Util import number
-    except ImportError:
-        from Cryptodome.Hash import MD5, SHA1, SHA256, SHA384, SHA512
-        from Cryptodome.PublicKey import RSA as CryptoRSA, DSA as CryptoDSA
-        from Cryptodome.Signature import pkcs1_15, DSS
-        from Cryptodome.Util import number
-except ImportError:
-    validate = _need_pycrypto
-    validate_rrsig = _need_pycrypto
-    _have_pycrypto = False
-    _have_ecdsa = False
-else:
-    validate = _validate
-    validate_rrsig = _validate_rrsig
-    _have_pycrypto = True
-
-    try:
-        import ecdsa
-        import ecdsa.ecdsa
-        import ecdsa.ellipticcurve
-        import ecdsa.keys
-    except ImportError:
-        _have_ecdsa = False
-    else:
-        _have_ecdsa = True
-
-        class ECKeyWrapper(object):
-
-            def __init__(self, key, key_len):
-                self.key = key
-                self.key_len = key_len
-
-            def verify(self, digest, sig):
-                diglong = number.bytes_to_long(digest)
-                return self.key.pubkey.verifies(diglong, sig)

+ 0 - 19
desktop/core/ext-py3/dnspython-1.16.0/dns/dnssec.pyi

@@ -1,19 +0,0 @@
-from typing import Union, Dict, Tuple, Optional
-from . import rdataset, rrset, exception, name, rdtypes, rdata, node
-import dns.rdtypes.ANY.DS as DS
-import dns.rdtypes.ANY.DNSKEY as DNSKEY
-
-_have_ecdsa : bool
-_have_pycrypto : bool
-
-def validate_rrsig(rrset : Union[Tuple[name.Name, rdataset.Rdataset], rrset.RRset], rrsig : rdata.Rdata, keys : Dict[name.Name, Union[node.Node, rdataset.Rdataset]], origin : Optional[name.Name] = None, now : Optional[int] = None) -> None:
-    ...
-
-def validate(rrset: Union[Tuple[name.Name, rdataset.Rdataset], rrset.RRset], rrsigset : Union[Tuple[name.Name, rdataset.Rdataset], rrset.RRset], keys : Dict[name.Name, Union[node.Node, rdataset.Rdataset]], origin=None, now=None) -> None:
-    ...
-
-class ValidationFailure(exception.DNSException):
-    ...
-
-def make_ds(name : name.Name, key : DNSKEY.DNSKEY, algorithm : str, origin : Optional[name.Name] = None) -> DS.DS:
-    ...

+ 0 - 105
desktop/core/ext-py3/dnspython-1.16.0/dns/e164.py

@@ -1,105 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2006-2017 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.
-
-"""DNS E.164 helpers."""
-
-import dns.exception
-import dns.name
-import dns.resolver
-from ._compat import string_types, maybe_decode
-
-#: The public E.164 domain.
-public_enum_domain = dns.name.from_text('e164.arpa.')
-
-
-def from_e164(text, origin=public_enum_domain):
-    """Convert an E.164 number in textual form into a Name object whose
-    value is the ENUM domain name for that number.
-
-    Non-digits in the text are ignored, i.e. "16505551212",
-    "+1.650.555.1212" and "1 (650) 555-1212" are all the same.
-
-    *text*, a ``text``, is an E.164 number in textual form.
-
-    *origin*, a ``dns.name.Name``, the domain in which the number
-    should be constructed.  The default is ``e164.arpa.``.
-
-    Returns a ``dns.name.Name``.
-    """
-
-    parts = [d for d in text if d.isdigit()]
-    parts.reverse()
-    return dns.name.from_text('.'.join(parts), origin=origin)
-
-
-def to_e164(name, origin=public_enum_domain, want_plus_prefix=True):
-    """Convert an ENUM domain name into an E.164 number.
-
-    Note that dnspython does not have any information about preferred
-    number formats within national numbering plans, so all numbers are
-    emitted as a simple string of digits, prefixed by a '+' (unless
-    *want_plus_prefix* is ``False``).
-
-    *name* is a ``dns.name.Name``, the ENUM domain name.
-
-    *origin* is a ``dns.name.Name``, a domain containing the ENUM
-    domain name.  The name is relativized to this domain before being
-    converted to text.  If ``None``, no relativization is done.
-
-    *want_plus_prefix* is a ``bool``.  If True, add a '+' to the beginning of
-    the returned number.
-
-    Returns a ``text``.
-
-    """
-    if origin is not None:
-        name = name.relativize(origin)
-    dlabels = [d for d in name.labels if d.isdigit() and len(d) == 1]
-    if len(dlabels) != len(name.labels):
-        raise dns.exception.SyntaxError('non-digit labels in ENUM domain name')
-    dlabels.reverse()
-    text = b''.join(dlabels)
-    if want_plus_prefix:
-        text = b'+' + text
-    return maybe_decode(text)
-
-
-def query(number, domains, resolver=None):
-    """Look for NAPTR RRs for the specified number in the specified domains.
-
-    e.g. lookup('16505551212', ['e164.dnspython.org.', 'e164.arpa.'])
-
-    *number*, a ``text`` is the number to look for.
-
-    *domains* is an iterable containing ``dns.name.Name`` values.
-
-    *resolver*, a ``dns.resolver.Resolver``, is the resolver to use.  If
-    ``None``, the default resolver is used.
-    """
-
-    if resolver is None:
-        resolver = dns.resolver.get_default_resolver()
-    e_nx = dns.resolver.NXDOMAIN()
-    for domain in domains:
-        if isinstance(domain, string_types):
-            domain = dns.name.from_text(domain)
-        qname = dns.e164.from_e164(number, domain)
-        try:
-            return resolver.query(qname, 'NAPTR')
-        except dns.resolver.NXDOMAIN as e:
-            e_nx += e
-    raise e_nx

+ 0 - 10
desktop/core/ext-py3/dnspython-1.16.0/dns/e164.pyi

@@ -1,10 +0,0 @@
-from typing import Optional, Iterable
-from . import name, resolver
-def from_e164(text : str, origin=name.Name(".")) -> name.Name:
-    ...
-
-def to_e164(name : name.Name, origin : Optional[name.Name] = None, want_plus_prefix=True) -> str:
-    ...
-
-def query(number : str, domains : Iterable[str], resolver : Optional[resolver.Resolver] = None) -> resolver.Answer:
-    ...

+ 0 - 269
desktop/core/ext-py3/dnspython-1.16.0/dns/edns.py

@@ -1,269 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2009-2017 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.
-
-"""EDNS Options"""
-
-from __future__ import absolute_import
-
-import math
-import struct
-
-import dns.inet
-
-#: NSID
-NSID = 3
-#: DAU
-DAU = 5
-#: DHU
-DHU = 6
-#: N3U
-N3U = 7
-#: ECS (client-subnet)
-ECS = 8
-#: EXPIRE
-EXPIRE = 9
-#: COOKIE
-COOKIE = 10
-#: KEEPALIVE
-KEEPALIVE = 11
-#: PADDING
-PADDING = 12
-#: CHAIN
-CHAIN = 13
-
-class Option(object):
-
-    """Base class for all EDNS option types."""
-
-    def __init__(self, otype):
-        """Initialize an option.
-
-        *otype*, an ``int``, is the option type.
-        """
-        self.otype = otype
-
-    def to_wire(self, file):
-        """Convert an option to wire format.
-        """
-        raise NotImplementedError
-
-    @classmethod
-    def from_wire(cls, otype, wire, current, olen):
-        """Build an EDNS option object from wire format.
-
-        *otype*, an ``int``, is the option type.
-
-        *wire*, a ``binary``, is the wire-format message.
-
-        *current*, an ``int``, is the offset in *wire* of the beginning
-        of the rdata.
-
-        *olen*, an ``int``, is the length of the wire-format option data
-
-        Returns a ``dns.edns.Option``.
-        """
-
-        raise NotImplementedError
-
-    def _cmp(self, other):
-        """Compare an EDNS option with another option of the same type.
-
-        Returns < 0 if < *other*, 0 if == *other*, and > 0 if > *other*.
-        """
-        raise NotImplementedError
-
-    def __eq__(self, other):
-        if not isinstance(other, Option):
-            return False
-        if self.otype != other.otype:
-            return False
-        return self._cmp(other) == 0
-
-    def __ne__(self, other):
-        if not isinstance(other, Option):
-            return False
-        if self.otype != other.otype:
-            return False
-        return self._cmp(other) != 0
-
-    def __lt__(self, other):
-        if not isinstance(other, Option) or \
-                self.otype != other.otype:
-            return NotImplemented
-        return self._cmp(other) < 0
-
-    def __le__(self, other):
-        if not isinstance(other, Option) or \
-                self.otype != other.otype:
-            return NotImplemented
-        return self._cmp(other) <= 0
-
-    def __ge__(self, other):
-        if not isinstance(other, Option) or \
-                self.otype != other.otype:
-            return NotImplemented
-        return self._cmp(other) >= 0
-
-    def __gt__(self, other):
-        if not isinstance(other, Option) or \
-                self.otype != other.otype:
-            return NotImplemented
-        return self._cmp(other) > 0
-
-
-class GenericOption(Option):
-
-    """Generic Option Class
-
-    This class is used for EDNS option types for which we have no better
-    implementation.
-    """
-
-    def __init__(self, otype, data):
-        super(GenericOption, self).__init__(otype)
-        self.data = data
-
-    def to_wire(self, file):
-        file.write(self.data)
-
-    def to_text(self):
-        return "Generic %d" % self.otype
-
-    @classmethod
-    def from_wire(cls, otype, wire, current, olen):
-        return cls(otype, wire[current: current + olen])
-
-    def _cmp(self, other):
-        if self.data == other.data:
-            return 0
-        if self.data > other.data:
-            return 1
-        return -1
-
-
-class ECSOption(Option):
-    """EDNS Client Subnet (ECS, RFC7871)"""
-
-    def __init__(self, address, srclen=None, scopelen=0):
-        """*address*, a ``text``, is the client address information.
-
-        *srclen*, an ``int``, the source prefix length, which is the
-        leftmost number of bits of the address to be used for the
-        lookup.  The default is 24 for IPv4 and 56 for IPv6.
-
-        *scopelen*, an ``int``, the scope prefix length.  This value
-        must be 0 in queries, and should be set in responses.
-        """
-
-        super(ECSOption, self).__init__(ECS)
-        af = dns.inet.af_for_address(address)
-
-        if af == dns.inet.AF_INET6:
-            self.family = 2
-            if srclen is None:
-                srclen = 56
-        elif af == dns.inet.AF_INET:
-            self.family = 1
-            if srclen is None:
-                srclen = 24
-        else:
-            raise ValueError('Bad ip family')
-
-        self.address = address
-        self.srclen = srclen
-        self.scopelen = scopelen
-
-        addrdata = dns.inet.inet_pton(af, address)
-        nbytes = int(math.ceil(srclen/8.0))
-
-        # Truncate to srclen and pad to the end of the last octet needed
-        # See RFC section 6
-        self.addrdata = addrdata[:nbytes]
-        nbits = srclen % 8
-        if nbits != 0:
-            last = struct.pack('B', ord(self.addrdata[-1:]) & (0xff << nbits))
-            self.addrdata = self.addrdata[:-1] + last
-
-    def to_text(self):
-        return "ECS {}/{} scope/{}".format(self.address, self.srclen,
-                                           self.scopelen)
-
-    def to_wire(self, file):
-        file.write(struct.pack('!H', self.family))
-        file.write(struct.pack('!BB', self.srclen, self.scopelen))
-        file.write(self.addrdata)
-
-    @classmethod
-    def from_wire(cls, otype, wire, cur, olen):
-        family, src, scope = struct.unpack('!HBB', wire[cur:cur+4])
-        cur += 4
-
-        addrlen = int(math.ceil(src/8.0))
-
-        if family == 1:
-            af = dns.inet.AF_INET
-            pad = 4 - addrlen
-        elif family == 2:
-            af = dns.inet.AF_INET6
-            pad = 16 - addrlen
-        else:
-            raise ValueError('unsupported family')
-
-        addr = dns.inet.inet_ntop(af, wire[cur:cur+addrlen] + b'\x00' * pad)
-        return cls(addr, src, scope)
-
-    def _cmp(self, other):
-        if self.addrdata == other.addrdata:
-            return 0
-        if self.addrdata > other.addrdata:
-            return 1
-        return -1
-
-_type_to_class = {
-        ECS: ECSOption
-}
-
-def get_option_class(otype):
-    """Return the class for the specified option type.
-
-    The GenericOption class is used if a more specific class is not
-    known.
-    """
-
-    cls = _type_to_class.get(otype)
-    if cls is None:
-        cls = GenericOption
-    return cls
-
-
-def option_from_wire(otype, wire, current, olen):
-    """Build an EDNS option object from wire format.
-
-    *otype*, an ``int``, is the option type.
-
-    *wire*, a ``binary``, is the wire-format message.
-
-    *current*, an ``int``, is the offset in *wire* of the beginning
-    of the rdata.
-
-    *olen*, an ``int``, is the length of the wire-format option data
-
-    Returns an instance of a subclass of ``dns.edns.Option``.
-    """
-
-    cls = get_option_class(otype)
-    return cls.from_wire(otype, wire, current, olen)

+ 0 - 148
desktop/core/ext-py3/dnspython-1.16.0/dns/entropy.py

@@ -1,148 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2009-2017 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 os
-import random
-import time
-from ._compat import long, binary_type
-try:
-    import threading as _threading
-except ImportError:
-    import dummy_threading as _threading
-
-
-class EntropyPool(object):
-
-    # This is an entropy pool for Python implementations that do not
-    # have a working SystemRandom.  I'm not sure there are any, but
-    # leaving this code doesn't hurt anything as the library code
-    # is used if present.
-
-    def __init__(self, seed=None):
-        self.pool_index = 0
-        self.digest = None
-        self.next_byte = 0
-        self.lock = _threading.Lock()
-        try:
-            import hashlib
-            self.hash = hashlib.sha1()
-            self.hash_len = 20
-        except ImportError:
-            try:
-                import sha
-                self.hash = sha.new()
-                self.hash_len = 20
-            except ImportError:
-                import md5  # pylint: disable=import-error
-                self.hash = md5.new()
-                self.hash_len = 16
-        self.pool = bytearray(b'\0' * self.hash_len)
-        if seed is not None:
-            self.stir(bytearray(seed))
-            self.seeded = True
-            self.seed_pid = os.getpid()
-        else:
-            self.seeded = False
-            self.seed_pid = 0
-
-    def stir(self, entropy, already_locked=False):
-        if not already_locked:
-            self.lock.acquire()
-        try:
-            for c in entropy:
-                if self.pool_index == self.hash_len:
-                    self.pool_index = 0
-                b = c & 0xff
-                self.pool[self.pool_index] ^= b
-                self.pool_index += 1
-        finally:
-            if not already_locked:
-                self.lock.release()
-
-    def _maybe_seed(self):
-        if not self.seeded or self.seed_pid != os.getpid():
-            try:
-                seed = os.urandom(16)
-            except Exception:
-                try:
-                    r = open('/dev/urandom', 'rb', 0)
-                    try:
-                        seed = r.read(16)
-                    finally:
-                        r.close()
-                except Exception:
-                    seed = str(time.time())
-            self.seeded = True
-            self.seed_pid = os.getpid()
-            self.digest = None
-            seed = bytearray(seed)
-            self.stir(seed, True)
-
-    def random_8(self):
-        self.lock.acquire()
-        try:
-            self._maybe_seed()
-            if self.digest is None or self.next_byte == self.hash_len:
-                self.hash.update(binary_type(self.pool))
-                self.digest = bytearray(self.hash.digest())
-                self.stir(self.digest, True)
-                self.next_byte = 0
-            value = self.digest[self.next_byte]
-            self.next_byte += 1
-        finally:
-            self.lock.release()
-        return value
-
-    def random_16(self):
-        return self.random_8() * 256 + self.random_8()
-
-    def random_32(self):
-        return self.random_16() * 65536 + self.random_16()
-
-    def random_between(self, first, last):
-        size = last - first + 1
-        if size > long(4294967296):
-            raise ValueError('too big')
-        if size > 65536:
-            rand = self.random_32
-            max = long(4294967295)
-        elif size > 256:
-            rand = self.random_16
-            max = 65535
-        else:
-            rand = self.random_8
-            max = 255
-        return first + size * rand() // (max + 1)
-
-pool = EntropyPool()
-
-try:
-    system_random = random.SystemRandom()
-except Exception:
-    system_random = None
-
-def random_16():
-    if system_random is not None:
-        return system_random.randrange(0, 65536)
-    else:
-        return pool.random_16()
-
-def between(first, last):
-    if system_random is not None:
-        return system_random.randrange(first, last + 1)
-    else:
-        return pool.random_between(first, last)

+ 0 - 10
desktop/core/ext-py3/dnspython-1.16.0/dns/entropy.pyi

@@ -1,10 +0,0 @@
-from typing import Optional
-from random import SystemRandom
-
-system_random : Optional[SystemRandom]
-
-def random_16() -> int:
-   pass
-
-def between(first: int, last: int) -> int:
-    pass

+ 0 - 128
desktop/core/ext-py3/dnspython-1.16.0/dns/exception.py

@@ -1,128 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2003-2017 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.
-
-"""Common DNS Exceptions.
-
-Dnspython modules may also define their own exceptions, which will
-always be subclasses of ``DNSException``.
-"""
-
-class DNSException(Exception):
-    """Abstract base class shared by all dnspython exceptions.
-
-    It supports two basic modes of operation:
-
-    a) Old/compatible mode is used if ``__init__`` was called with
-    empty *kwargs*.  In compatible mode all *args* are passed
-    to the standard Python Exception class as before and all *args* are
-    printed by the standard ``__str__`` implementation.  Class variable
-    ``msg`` (or doc string if ``msg`` is ``None``) is returned from ``str()``
-    if *args* is empty.
-
-    b) New/parametrized mode is used if ``__init__`` was called with
-    non-empty *kwargs*.
-    In the new mode *args* must be empty and all kwargs must match
-    those set in class variable ``supp_kwargs``. All kwargs are stored inside
-    ``self.kwargs`` and used in a new ``__str__`` implementation to construct
-    a formatted message based on the ``fmt`` class variable, a ``string``.
-
-    In the simplest case it is enough to override the ``supp_kwargs``
-    and ``fmt`` class variables to get nice parametrized messages.
-    """
-
-    msg = None  # non-parametrized message
-    supp_kwargs = set()  # accepted parameters for _fmt_kwargs (sanity check)
-    fmt = None  # message parametrized with results from _fmt_kwargs
-
-    def __init__(self, *args, **kwargs):
-        self._check_params(*args, **kwargs)
-        if kwargs:
-            self.kwargs = self._check_kwargs(**kwargs)
-            self.msg = str(self)
-        else:
-            self.kwargs = dict()  # defined but empty for old mode exceptions
-        if self.msg is None:
-            # doc string is better implicit message than empty string
-            self.msg = self.__doc__
-        if args:
-            super(DNSException, self).__init__(*args)
-        else:
-            super(DNSException, self).__init__(self.msg)
-
-    def _check_params(self, *args, **kwargs):
-        """Old exceptions supported only args and not kwargs.
-
-        For sanity we do not allow to mix old and new behavior."""
-        if args or kwargs:
-            assert bool(args) != bool(kwargs), \
-                'keyword arguments are mutually exclusive with positional args'
-
-    def _check_kwargs(self, **kwargs):
-        if kwargs:
-            assert set(kwargs.keys()) == self.supp_kwargs, \
-                'following set of keyword args is required: %s' % (
-                    self.supp_kwargs)
-        return kwargs
-
-    def _fmt_kwargs(self, **kwargs):
-        """Format kwargs before printing them.
-
-        Resulting dictionary has to have keys necessary for str.format call
-        on fmt class variable.
-        """
-        fmtargs = {}
-        for kw, data in kwargs.items():
-            if isinstance(data, (list, set)):
-                # convert list of <someobj> to list of str(<someobj>)
-                fmtargs[kw] = list(map(str, data))
-                if len(fmtargs[kw]) == 1:
-                    # remove list brackets [] from single-item lists
-                    fmtargs[kw] = fmtargs[kw].pop()
-            else:
-                fmtargs[kw] = data
-        return fmtargs
-
-    def __str__(self):
-        if self.kwargs and self.fmt:
-            # provide custom message constructed from keyword arguments
-            fmtargs = self._fmt_kwargs(**self.kwargs)
-            return self.fmt.format(**fmtargs)
-        else:
-            # print *args directly in the same way as old DNSException
-            return super(DNSException, self).__str__()
-
-
-class FormError(DNSException):
-    """DNS message is malformed."""
-
-
-class SyntaxError(DNSException):
-    """Text input is malformed."""
-
-
-class UnexpectedEnd(SyntaxError):
-    """Text input ended unexpectedly."""
-
-
-class TooBig(DNSException):
-    """The DNS message is too big."""
-
-
-class Timeout(DNSException):
-    """The DNS operation timed out."""
-    supp_kwargs = {'timeout'}
-    fmt = "The DNS operation timed out after {timeout} seconds"

+ 0 - 9
desktop/core/ext-py3/dnspython-1.16.0/dns/exception.pyi

@@ -1,9 +0,0 @@
-from typing import Set, Optional, Dict
-
-class DNSException(Exception):
-    supp_kwargs : Set[str]
-    kwargs : Optional[Dict]
-
-class SyntaxError(DNSException): ...
-class FormError(DNSException): ...
-class Timeout(DNSException): ...

+ 0 - 130
desktop/core/ext-py3/dnspython-1.16.0/dns/flags.py

@@ -1,130 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2001-2017 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.
-
-"""DNS Message Flags."""
-
-# Standard DNS flags
-
-#: Query Response
-QR = 0x8000
-#: Authoritative Answer
-AA = 0x0400
-#: Truncated Response
-TC = 0x0200
-#: Recursion Desired
-RD = 0x0100
-#: Recursion Available
-RA = 0x0080
-#: Authentic Data
-AD = 0x0020
-#: Checking Disabled
-CD = 0x0010
-
-# EDNS flags
-
-#: DNSSEC answer OK
-DO = 0x8000
-
-_by_text = {
-    'QR': QR,
-    'AA': AA,
-    'TC': TC,
-    'RD': RD,
-    'RA': RA,
-    'AD': AD,
-    'CD': CD
-}
-
-_edns_by_text = {
-    'DO': DO
-}
-
-
-# We construct the inverse mappings programmatically to ensure that we
-# cannot make any mistakes (e.g. omissions, cut-and-paste errors) that
-# would cause the mappings not to be true inverses.
-
-_by_value = {y: x for x, y in _by_text.items()}
-
-_edns_by_value = {y: x for x, y in _edns_by_text.items()}
-
-
-def _order_flags(table):
-    order = list(table.items())
-    order.sort()
-    order.reverse()
-    return order
-
-_flags_order = _order_flags(_by_value)
-
-_edns_flags_order = _order_flags(_edns_by_value)
-
-
-def _from_text(text, table):
-    flags = 0
-    tokens = text.split()
-    for t in tokens:
-        flags = flags | table[t.upper()]
-    return flags
-
-
-def _to_text(flags, table, order):
-    text_flags = []
-    for k, v in order:
-        if flags & k != 0:
-            text_flags.append(v)
-    return ' '.join(text_flags)
-
-
-def from_text(text):
-    """Convert a space-separated list of flag text values into a flags
-    value.
-
-    Returns an ``int``
-    """
-
-    return _from_text(text, _by_text)
-
-
-def to_text(flags):
-    """Convert a flags value into a space-separated list of flag text
-    values.
-
-    Returns a ``text``.
-    """
-
-    return _to_text(flags, _by_value, _flags_order)
-
-
-def edns_from_text(text):
-    """Convert a space-separated list of EDNS flag text values into a EDNS
-    flags value.
-
-    Returns an ``int``
-    """
-
-    return _from_text(text, _edns_by_text)
-
-
-def edns_to_text(flags):
-    """Convert an EDNS flags value into a space-separated list of EDNS flag
-    text values.
-
-    Returns a ``text``.
-    """
-
-    return _to_text(flags, _edns_by_value, _edns_flags_order)

+ 0 - 69
desktop/core/ext-py3/dnspython-1.16.0/dns/grange.py

@@ -1,69 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2012-2017 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.
-
-"""DNS GENERATE range conversion."""
-
-import dns
-
-def from_text(text):
-    """Convert the text form of a range in a ``$GENERATE`` statement to an
-    integer.
-
-    *text*, a ``str``, the textual range in ``$GENERATE`` form.
-
-    Returns a tuple of three ``int`` values ``(start, stop, step)``.
-    """
-
-    # TODO, figure out the bounds on start, stop and step.
-    step = 1
-    cur = ''
-    state = 0
-    # state   0 1 2 3 4
-    #         x - y / z
-
-    if text and text[0] == '-':
-        raise dns.exception.SyntaxError("Start cannot be a negative number")
-
-    for c in text:
-        if c == '-' and state == 0:
-            start = int(cur)
-            cur = ''
-            state = 2
-        elif c == '/':
-            stop = int(cur)
-            cur = ''
-            state = 4
-        elif c.isdigit():
-            cur += c
-        else:
-            raise dns.exception.SyntaxError("Could not parse %s" % (c))
-
-    if state in (1, 3):
-        raise dns.exception.SyntaxError()
-
-    if state == 2:
-        stop = int(cur)
-
-    if state == 4:
-        step = int(cur)
-
-    assert step >= 1
-    assert start >= 0
-    assert start <= stop
-    # TODO, can start == stop?
-
-    return (start, stop, step)

+ 0 - 37
desktop/core/ext-py3/dnspython-1.16.0/dns/hash.py

@@ -1,37 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 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.
-
-"""Hashing backwards compatibility wrapper"""
-
-import hashlib
-import warnings
-
-warnings.warn(
-    "dns.hash module will be removed in future versions. Please use hashlib instead.",
-    DeprecationWarning)
-
-hashes = {}
-hashes['MD5'] = hashlib.md5
-hashes['SHA1'] = hashlib.sha1
-hashes['SHA224'] = hashlib.sha224
-hashes['SHA256'] = hashlib.sha256
-hashes['SHA384'] = hashlib.sha384
-hashes['SHA512'] = hashlib.sha512
-
-
-def get(algorithm):
-    return hashes[algorithm.upper()]

+ 0 - 124
desktop/core/ext-py3/dnspython-1.16.0/dns/inet.py

@@ -1,124 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2003-2017 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.
-
-"""Generic Internet address helper functions."""
-
-import socket
-
-import dns.ipv4
-import dns.ipv6
-
-from ._compat import maybe_ord
-
-# We assume that AF_INET is always defined.
-
-AF_INET = socket.AF_INET
-
-# AF_INET6 might not be defined in the socket module, but we need it.
-# We'll try to use the socket module's value, and if it doesn't work,
-# we'll use our own value.
-
-try:
-    AF_INET6 = socket.AF_INET6
-except AttributeError:
-    AF_INET6 = 9999
-
-
-def inet_pton(family, text):
-    """Convert the textual form of a network address into its binary form.
-
-    *family* is an ``int``, the address family.
-
-    *text* is a ``text``, the textual address.
-
-    Raises ``NotImplementedError`` if the address family specified is not
-    implemented.
-
-    Returns a ``binary``.
-    """
-
-    if family == AF_INET:
-        return dns.ipv4.inet_aton(text)
-    elif family == AF_INET6:
-        return dns.ipv6.inet_aton(text)
-    else:
-        raise NotImplementedError
-
-
-def inet_ntop(family, address):
-    """Convert the binary form of a network address into its textual form.
-
-    *family* is an ``int``, the address family.
-
-    *address* is a ``binary``, the network address in binary form.
-
-    Raises ``NotImplementedError`` if the address family specified is not
-    implemented.
-
-    Returns a ``text``.
-    """
-
-    if family == AF_INET:
-        return dns.ipv4.inet_ntoa(address)
-    elif family == AF_INET6:
-        return dns.ipv6.inet_ntoa(address)
-    else:
-        raise NotImplementedError
-
-
-def af_for_address(text):
-    """Determine the address family of a textual-form network address.
-
-    *text*, a ``text``, the textual address.
-
-    Raises ``ValueError`` if the address family cannot be determined
-    from the input.
-
-    Returns an ``int``.
-    """
-
-    try:
-        dns.ipv4.inet_aton(text)
-        return AF_INET
-    except Exception:
-        try:
-            dns.ipv6.inet_aton(text)
-            return AF_INET6
-        except:
-            raise ValueError
-
-
-def is_multicast(text):
-    """Is the textual-form network address a multicast address?
-
-    *text*, a ``text``, the textual address.
-
-    Raises ``ValueError`` if the address family cannot be determined
-    from the input.
-
-    Returns a ``bool``.
-    """
-
-    try:
-        first = maybe_ord(dns.ipv4.inet_aton(text)[0])
-        return first >= 224 and first <= 239
-    except Exception:
-        try:
-            first = maybe_ord(dns.ipv6.inet_aton(text)[0])
-            return first == 255
-        except Exception:
-            raise ValueError

+ 0 - 4
desktop/core/ext-py3/dnspython-1.16.0/dns/inet.pyi

@@ -1,4 +0,0 @@
-from typing import Union
-from socket import AddressFamily
-
-AF_INET6 : Union[int, AddressFamily]

+ 0 - 63
desktop/core/ext-py3/dnspython-1.16.0/dns/ipv4.py

@@ -1,63 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2003-2017 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.
-
-"""IPv4 helper functions."""
-
-import struct
-
-import dns.exception
-from ._compat import binary_type
-
-def inet_ntoa(address):
-    """Convert an IPv4 address in binary form to text form.
-
-    *address*, a ``binary``, the IPv4 address in binary form.
-
-    Returns a ``text``.
-    """
-
-    if len(address) != 4:
-        raise dns.exception.SyntaxError
-    if not isinstance(address, bytearray):
-        address = bytearray(address)
-    return ('%u.%u.%u.%u' % (address[0], address[1],
-                             address[2], address[3]))
-
-def inet_aton(text):
-    """Convert an IPv4 address in text form to binary form.
-
-    *text*, a ``text``, the IPv4 address in textual form.
-
-    Returns a ``binary``.
-    """
-
-    if not isinstance(text, binary_type):
-        text = text.encode()
-    parts = text.split(b'.')
-    if len(parts) != 4:
-        raise dns.exception.SyntaxError
-    for part in parts:
-        if not part.isdigit():
-            raise dns.exception.SyntaxError
-        if len(part) > 1 and part[0] == '0':
-            # No leading zeros
-            raise dns.exception.SyntaxError
-    try:
-        bytes = [int(part) for part in parts]
-        return struct.pack('BBBB', *bytes)
-    except:
-        raise dns.exception.SyntaxError

+ 0 - 181
desktop/core/ext-py3/dnspython-1.16.0/dns/ipv6.py

@@ -1,181 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2003-2017 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.
-
-"""IPv6 helper functions."""
-
-import re
-import binascii
-
-import dns.exception
-import dns.ipv4
-from ._compat import xrange, binary_type, maybe_decode
-
-_leading_zero = re.compile(r'0+([0-9a-f]+)')
-
-def inet_ntoa(address):
-    """Convert an IPv6 address in binary form to text form.
-
-    *address*, a ``binary``, the IPv6 address in binary form.
-
-    Raises ``ValueError`` if the address isn't 16 bytes long.
-    Returns a ``text``.
-    """
-
-    if len(address) != 16:
-        raise ValueError("IPv6 addresses are 16 bytes long")
-    hex = binascii.hexlify(address)
-    chunks = []
-    i = 0
-    l = len(hex)
-    while i < l:
-        chunk = maybe_decode(hex[i : i + 4])
-        # strip leading zeros.  we do this with an re instead of
-        # with lstrip() because lstrip() didn't support chars until
-        # python 2.2.2
-        m = _leading_zero.match(chunk)
-        if not m is None:
-            chunk = m.group(1)
-        chunks.append(chunk)
-        i += 4
-    #
-    # Compress the longest subsequence of 0-value chunks to ::
-    #
-    best_start = 0
-    best_len = 0
-    start = -1
-    last_was_zero = False
-    for i in xrange(8):
-        if chunks[i] != '0':
-            if last_was_zero:
-                end = i
-                current_len = end - start
-                if current_len > best_len:
-                    best_start = start
-                    best_len = current_len
-                last_was_zero = False
-        elif not last_was_zero:
-            start = i
-            last_was_zero = True
-    if last_was_zero:
-        end = 8
-        current_len = end - start
-        if current_len > best_len:
-            best_start = start
-            best_len = current_len
-    if best_len > 1:
-        if best_start == 0 and \
-           (best_len == 6 or
-            best_len == 5 and chunks[5] == 'ffff'):
-            # We have an embedded IPv4 address
-            if best_len == 6:
-                prefix = '::'
-            else:
-                prefix = '::ffff:'
-            hex = prefix + dns.ipv4.inet_ntoa(address[12:])
-        else:
-            hex = ':'.join(chunks[:best_start]) + '::' + \
-                  ':'.join(chunks[best_start + best_len:])
-    else:
-        hex = ':'.join(chunks)
-    return hex
-
-_v4_ending = re.compile(br'(.*):(\d+\.\d+\.\d+\.\d+)$')
-_colon_colon_start = re.compile(br'::.*')
-_colon_colon_end = re.compile(br'.*::$')
-
-def inet_aton(text):
-    """Convert an IPv6 address in text form to binary form.
-
-    *text*, a ``text``, the IPv6 address in textual form.
-
-    Returns a ``binary``.
-    """
-
-    #
-    # Our aim here is not something fast; we just want something that works.
-    #
-    if not isinstance(text, binary_type):
-        text = text.encode()
-
-    if text == b'::':
-        text = b'0::'
-    #
-    # Get rid of the icky dot-quad syntax if we have it.
-    #
-    m = _v4_ending.match(text)
-    if not m is None:
-        b = bytearray(dns.ipv4.inet_aton(m.group(2)))
-        text = (u"{}:{:02x}{:02x}:{:02x}{:02x}".format(m.group(1).decode(),
-                                                       b[0], b[1], b[2],
-                                                       b[3])).encode()
-    #
-    # Try to turn '::<whatever>' into ':<whatever>'; if no match try to
-    # turn '<whatever>::' into '<whatever>:'
-    #
-    m = _colon_colon_start.match(text)
-    if not m is None:
-        text = text[1:]
-    else:
-        m = _colon_colon_end.match(text)
-        if not m is None:
-            text = text[:-1]
-    #
-    # Now canonicalize into 8 chunks of 4 hex digits each
-    #
-    chunks = text.split(b':')
-    l = len(chunks)
-    if l > 8:
-        raise dns.exception.SyntaxError
-    seen_empty = False
-    canonical = []
-    for c in chunks:
-        if c == b'':
-            if seen_empty:
-                raise dns.exception.SyntaxError
-            seen_empty = True
-            for i in xrange(0, 8 - l + 1):
-                canonical.append(b'0000')
-        else:
-            lc = len(c)
-            if lc > 4:
-                raise dns.exception.SyntaxError
-            if lc != 4:
-                c = (b'0' * (4 - lc)) + c
-            canonical.append(c)
-    if l < 8 and not seen_empty:
-        raise dns.exception.SyntaxError
-    text = b''.join(canonical)
-
-    #
-    # Finally we can go to binary.
-    #
-    try:
-        return binascii.unhexlify(text)
-    except (binascii.Error, TypeError):
-        raise dns.exception.SyntaxError
-
-_mapped_prefix = b'\x00' * 10 + b'\xff\xff'
-
-def is_mapped(address):
-    """Is the specified address a mapped IPv4 address?
-
-    *address*, a ``binary`` is an IPv6 address in binary form.
-
-    Returns a ``bool``.
-    """
-
-    return address.startswith(_mapped_prefix)

+ 0 - 1175
desktop/core/ext-py3/dnspython-1.16.0/dns/message.py

@@ -1,1175 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2001-2017 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.
-
-"""DNS Messages"""
-
-from __future__ import absolute_import
-
-from io import StringIO
-import struct
-import time
-
-import dns.edns
-import dns.exception
-import dns.flags
-import dns.name
-import dns.opcode
-import dns.entropy
-import dns.rcode
-import dns.rdata
-import dns.rdataclass
-import dns.rdatatype
-import dns.rrset
-import dns.renderer
-import dns.tsig
-import dns.wiredata
-
-from ._compat import long, xrange, string_types
-
-
-class ShortHeader(dns.exception.FormError):
-    """The DNS packet passed to from_wire() is too short."""
-
-
-class TrailingJunk(dns.exception.FormError):
-    """The DNS packet passed to from_wire() has extra junk at the end of it."""
-
-
-class UnknownHeaderField(dns.exception.DNSException):
-    """The header field name was not recognized when converting from text
-    into a message."""
-
-
-class BadEDNS(dns.exception.FormError):
-    """An OPT record occurred somewhere other than the start of
-    the additional data section."""
-
-
-class BadTSIG(dns.exception.FormError):
-    """A TSIG record occurred somewhere other than the end of
-    the additional data section."""
-
-
-class UnknownTSIGKey(dns.exception.DNSException):
-    """A TSIG with an unknown key was received."""
-
-
-#: The question section number
-QUESTION = 0
-
-#: The answer section number
-ANSWER = 1
-
-#: The authority section number
-AUTHORITY = 2
-
-#: The additional section number
-ADDITIONAL = 3
-
-class Message(object):
-    """A DNS message."""
-
-    def __init__(self, id=None):
-        if id is None:
-            self.id = dns.entropy.random_16()
-        else:
-            self.id = id
-        self.flags = 0
-        self.question = []
-        self.answer = []
-        self.authority = []
-        self.additional = []
-        self.edns = -1
-        self.ednsflags = 0
-        self.payload = 0
-        self.options = []
-        self.request_payload = 0
-        self.keyring = None
-        self.keyname = None
-        self.keyalgorithm = dns.tsig.default_algorithm
-        self.request_mac = b''
-        self.other_data = b''
-        self.tsig_error = 0
-        self.fudge = 300
-        self.original_id = self.id
-        self.mac = b''
-        self.xfr = False
-        self.origin = None
-        self.tsig_ctx = None
-        self.had_tsig = False
-        self.multi = False
-        self.first = True
-        self.index = {}
-
-    def __repr__(self):
-        return '<DNS message, ID ' + repr(self.id) + '>'
-
-    def __str__(self):
-        return self.to_text()
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        """Convert the message to text.
-
-        The *origin*, *relativize*, and any other keyword
-        arguments are passed to the RRset ``to_wire()`` method.
-
-        Returns a ``text``.
-        """
-
-        s = StringIO()
-        s.write(u'id %d\n' % self.id)
-        s.write(u'opcode %s\n' %
-                dns.opcode.to_text(dns.opcode.from_flags(self.flags)))
-        rc = dns.rcode.from_flags(self.flags, self.ednsflags)
-        s.write(u'rcode %s\n' % dns.rcode.to_text(rc))
-        s.write(u'flags %s\n' % dns.flags.to_text(self.flags))
-        if self.edns >= 0:
-            s.write(u'edns %s\n' % self.edns)
-            if self.ednsflags != 0:
-                s.write(u'eflags %s\n' %
-                        dns.flags.edns_to_text(self.ednsflags))
-            s.write(u'payload %d\n' % self.payload)
-        for opt in self.options:
-            s.write(u'option %s\n' % opt.to_text())
-        is_update = dns.opcode.is_update(self.flags)
-        if is_update:
-            s.write(u';ZONE\n')
-        else:
-            s.write(u';QUESTION\n')
-        for rrset in self.question:
-            s.write(rrset.to_text(origin, relativize, **kw))
-            s.write(u'\n')
-        if is_update:
-            s.write(u';PREREQ\n')
-        else:
-            s.write(u';ANSWER\n')
-        for rrset in self.answer:
-            s.write(rrset.to_text(origin, relativize, **kw))
-            s.write(u'\n')
-        if is_update:
-            s.write(u';UPDATE\n')
-        else:
-            s.write(u';AUTHORITY\n')
-        for rrset in self.authority:
-            s.write(rrset.to_text(origin, relativize, **kw))
-            s.write(u'\n')
-        s.write(u';ADDITIONAL\n')
-        for rrset in self.additional:
-            s.write(rrset.to_text(origin, relativize, **kw))
-            s.write(u'\n')
-        #
-        # We strip off the final \n so the caller can print the result without
-        # doing weird things to get around eccentricities in Python print
-        # formatting
-        #
-        return s.getvalue()[:-1]
-
-    def __eq__(self, other):
-        """Two messages are equal if they have the same content in the
-        header, question, answer, and authority sections.
-
-        Returns a ``bool``.
-        """
-
-        if not isinstance(other, Message):
-            return False
-        if self.id != other.id:
-            return False
-        if self.flags != other.flags:
-            return False
-        for n in self.question:
-            if n not in other.question:
-                return False
-        for n in other.question:
-            if n not in self.question:
-                return False
-        for n in self.answer:
-            if n not in other.answer:
-                return False
-        for n in other.answer:
-            if n not in self.answer:
-                return False
-        for n in self.authority:
-            if n not in other.authority:
-                return False
-        for n in other.authority:
-            if n not in self.authority:
-                return False
-        return True
-
-    def __ne__(self, other):
-        return not self.__eq__(other)
-
-    def is_response(self, other):
-        """Is this message a response to *other*?
-
-        Returns a ``bool``.
-        """
-
-        if other.flags & dns.flags.QR == 0 or \
-           self.id != other.id or \
-           dns.opcode.from_flags(self.flags) != \
-           dns.opcode.from_flags(other.flags):
-            return False
-        if dns.rcode.from_flags(other.flags, other.ednsflags) != \
-                dns.rcode.NOERROR:
-            return True
-        if dns.opcode.is_update(self.flags):
-            return True
-        for n in self.question:
-            if n not in other.question:
-                return False
-        for n in other.question:
-            if n not in self.question:
-                return False
-        return True
-
-    def section_number(self, section):
-        """Return the "section number" of the specified section for use
-        in indexing.  The question section is 0, the answer section is 1,
-        the authority section is 2, and the additional section is 3.
-
-        *section* is one of the section attributes of this message.
-
-        Raises ``ValueError`` if the section isn't known.
-
-        Returns an ``int``.
-        """
-
-        if section is self.question:
-            return QUESTION
-        elif section is self.answer:
-            return ANSWER
-        elif section is self.authority:
-            return AUTHORITY
-        elif section is self.additional:
-            return ADDITIONAL
-        else:
-            raise ValueError('unknown section')
-
-    def section_from_number(self, number):
-        """Return the "section number" of the specified section for use
-        in indexing.  The question section is 0, the answer section is 1,
-        the authority section is 2, and the additional section is 3.
-
-        *section* is one of the section attributes of this message.
-
-        Raises ``ValueError`` if the section isn't known.
-
-        Returns an ``int``.
-        """
-
-        if number == QUESTION:
-            return self.question
-        elif number == ANSWER:
-            return self.answer
-        elif number == AUTHORITY:
-            return self.authority
-        elif number == ADDITIONAL:
-            return self.additional
-        else:
-            raise ValueError('unknown section')
-
-    def find_rrset(self, section, name, rdclass, rdtype,
-                   covers=dns.rdatatype.NONE, deleting=None, create=False,
-                   force_unique=False):
-        """Find the RRset with the given attributes in the specified section.
-
-        *section*, an ``int`` section number, or one of the section
-        attributes of this message.  This specifies the
-        the section of the message to search.  For example::
-
-            my_message.find_rrset(my_message.answer, name, rdclass, rdtype)
-            my_message.find_rrset(dns.message.ANSWER, name, rdclass, rdtype)
-
-        *name*, a ``dns.name.Name``, the name of the RRset.
-
-        *rdclass*, an ``int``, the class of the RRset.
-
-        *rdtype*, an ``int``, the type of the RRset.
-
-        *covers*, an ``int`` or ``None``, the covers value of the RRset.
-        The default is ``None``.
-
-        *deleting*, an ``int`` or ``None``, the deleting value of the RRset.
-        The default is ``None``.
-
-        *create*, a ``bool``.  If ``True``, create the RRset if it is not found.
-        The created RRset is appended to *section*.
-
-        *force_unique*, a ``bool``.  If ``True`` and *create* is also ``True``,
-        create a new RRset regardless of whether a matching RRset exists
-        already.  The default is ``False``.  This is useful when creating
-        DDNS Update messages, as order matters for them.
-
-        Raises ``KeyError`` if the RRset was not found and create was
-        ``False``.
-
-        Returns a ``dns.rrset.RRset object``.
-        """
-
-        if isinstance(section, int):
-            section_number = section
-            section = self.section_from_number(section_number)
-        else:
-            section_number = self.section_number(section)
-        key = (section_number, name, rdclass, rdtype, covers, deleting)
-        if not force_unique:
-            if self.index is not None:
-                rrset = self.index.get(key)
-                if rrset is not None:
-                    return rrset
-            else:
-                for rrset in section:
-                    if rrset.match(name, rdclass, rdtype, covers, deleting):
-                        return rrset
-        if not create:
-            raise KeyError
-        rrset = dns.rrset.RRset(name, rdclass, rdtype, covers, deleting)
-        section.append(rrset)
-        if self.index is not None:
-            self.index[key] = rrset
-        return rrset
-
-    def get_rrset(self, section, name, rdclass, rdtype,
-                  covers=dns.rdatatype.NONE, deleting=None, create=False,
-                  force_unique=False):
-        """Get the RRset with the given attributes in the specified section.
-
-        If the RRset is not found, None is returned.
-
-        *section*, an ``int`` section number, or one of the section
-        attributes of this message.  This specifies the
-        the section of the message to search.  For example::
-
-            my_message.get_rrset(my_message.answer, name, rdclass, rdtype)
-            my_message.get_rrset(dns.message.ANSWER, name, rdclass, rdtype)
-
-        *name*, a ``dns.name.Name``, the name of the RRset.
-
-        *rdclass*, an ``int``, the class of the RRset.
-
-        *rdtype*, an ``int``, the type of the RRset.
-
-        *covers*, an ``int`` or ``None``, the covers value of the RRset.
-        The default is ``None``.
-
-        *deleting*, an ``int`` or ``None``, the deleting value of the RRset.
-        The default is ``None``.
-
-        *create*, a ``bool``.  If ``True``, create the RRset if it is not found.
-        The created RRset is appended to *section*.
-
-        *force_unique*, a ``bool``.  If ``True`` and *create* is also ``True``,
-        create a new RRset regardless of whether a matching RRset exists
-        already.  The default is ``False``.  This is useful when creating
-        DDNS Update messages, as order matters for them.
-
-        Returns a ``dns.rrset.RRset object`` or ``None``.
-        """
-
-        try:
-            rrset = self.find_rrset(section, name, rdclass, rdtype, covers,
-                                    deleting, create, force_unique)
-        except KeyError:
-            rrset = None
-        return rrset
-
-    def to_wire(self, origin=None, max_size=0, **kw):
-        """Return a string containing the message in DNS compressed wire
-        format.
-
-        Additional keyword arguments are passed to the RRset ``to_wire()``
-        method.
-
-        *origin*, a ``dns.name.Name`` or ``None``, the origin to be appended
-        to any relative names.
-
-        *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".
-
-        Raises ``dns.exception.TooBig`` if *max_size* was exceeded.
-
-        Returns a ``binary``.
-        """
-
-        if max_size == 0:
-            if self.request_payload != 0:
-                max_size = self.request_payload
-            else:
-                max_size = 65535
-        if max_size < 512:
-            max_size = 512
-        elif max_size > 65535:
-            max_size = 65535
-        r = dns.renderer.Renderer(self.id, self.flags, max_size, origin)
-        for rrset in self.question:
-            r.add_question(rrset.name, rrset.rdtype, rrset.rdclass)
-        for rrset in self.answer:
-            r.add_rrset(dns.renderer.ANSWER, rrset, **kw)
-        for rrset in self.authority:
-            r.add_rrset(dns.renderer.AUTHORITY, rrset, **kw)
-        if self.edns >= 0:
-            r.add_edns(self.edns, self.ednsflags, self.payload, self.options)
-        for rrset in self.additional:
-            r.add_rrset(dns.renderer.ADDITIONAL, rrset, **kw)
-        r.write_header()
-        if self.keyname is not None:
-            r.add_tsig(self.keyname, self.keyring[self.keyname],
-                       self.fudge, self.original_id, self.tsig_error,
-                       self.other_data, self.request_mac,
-                       self.keyalgorithm)
-            self.mac = r.mac
-        return r.get_wire()
-
-    def use_tsig(self, keyring, keyname=None, fudge=300,
-                 original_id=None, tsig_error=0, other_data=b'',
-                 algorithm=dns.tsig.default_algorithm):
-        """When sending, a TSIG signature using the specified keyring
-        and keyname should be added.
-
-        See the documentation of the Message class for a complete
-        description of the keyring dictionary.
-
-        *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.
-
-        *fudge*, an ``int``, the TSIG time fudge.
-
-        *original_id*, an ``int``, the TSIG original id.  If ``None``,
-        the message's id is used.
-
-        *tsig_error*, an ``int``, the TSIG error code.
-
-        *other_data*, a ``binary``, the TSIG other data.
-
-        *algorithm*, a ``dns.name.Name``, the TSIG algorithm to use.
-        """
-
-        self.keyring = keyring
-        if keyname is None:
-            self.keyname = list(self.keyring.keys())[0]
-        else:
-            if isinstance(keyname, string_types):
-                keyname = dns.name.from_text(keyname)
-            self.keyname = keyname
-        self.keyalgorithm = algorithm
-        self.fudge = fudge
-        if original_id is None:
-            self.original_id = self.id
-        else:
-            self.original_id = original_id
-        self.tsig_error = tsig_error
-        self.other_data = other_data
-
-    def use_edns(self, edns=0, ednsflags=0, payload=1280, request_payload=None,
-                 options=None):
-        """Configure EDNS behavior.
-
-        *edns*, an ``int``, is the EDNS level to use.  Specifying
-        ``None``, ``False``, or ``-1`` means "do not use EDNS", and in this case
-        the other parameters are ignored.  Specifying ``True`` is
-        equivalent to specifying 0, i.e. "use EDNS0".
-
-        *ednsflags*, an ``int``, the EDNS flag values.
-
-        *payload*, an ``int``, is the EDNS sender's payload field, which is the
-        maximum size of UDP datagram the sender can handle.  I.e. how big
-        a response to this message can be.
-
-        *request_payload*, an ``int``, is the EDNS payload size to use when
-        sending this message.  If not specified, defaults to the value of
-        *payload*.
-
-        *options*, a list of ``dns.edns.Option`` objects or ``None``, the EDNS
-        options.
-        """
-
-        if edns is None or edns is False:
-            edns = -1
-        if edns is True:
-            edns = 0
-        if request_payload is None:
-            request_payload = payload
-        if edns < 0:
-            ednsflags = 0
-            payload = 0
-            request_payload = 0
-            options = []
-        else:
-            # make sure the EDNS version in ednsflags agrees with edns
-            ednsflags &= long(0xFF00FFFF)
-            ednsflags |= (edns << 16)
-            if options is None:
-                options = []
-        self.edns = edns
-        self.ednsflags = ednsflags
-        self.payload = payload
-        self.options = options
-        self.request_payload = request_payload
-
-    def want_dnssec(self, wanted=True):
-        """Enable or disable 'DNSSEC desired' flag in requests.
-
-        *wanted*, a ``bool``.  If ``True``, then DNSSEC data is
-        desired in the response, EDNS is enabled if required, and then
-        the DO bit is set.  If ``False``, the DO bit is cleared if
-        EDNS is enabled.
-        """
-
-        if wanted:
-            if self.edns < 0:
-                self.use_edns()
-            self.ednsflags |= dns.flags.DO
-        elif self.edns >= 0:
-            self.ednsflags &= ~dns.flags.DO
-
-    def rcode(self):
-        """Return the rcode.
-
-        Returns an ``int``.
-        """
-        return dns.rcode.from_flags(self.flags, self.ednsflags)
-
-    def set_rcode(self, rcode):
-        """Set the rcode.
-
-        *rcode*, an ``int``, is the rcode to set.
-        """
-        (value, evalue) = dns.rcode.to_flags(rcode)
-        self.flags &= 0xFFF0
-        self.flags |= value
-        self.ednsflags &= long(0x00FFFFFF)
-        self.ednsflags |= evalue
-        if self.ednsflags != 0 and self.edns < 0:
-            self.edns = 0
-
-    def opcode(self):
-        """Return the opcode.
-
-        Returns an ``int``.
-        """
-        return dns.opcode.from_flags(self.flags)
-
-    def set_opcode(self, opcode):
-        """Set the opcode.
-
-        *opcode*, an ``int``, is the opcode to set.
-        """
-        self.flags &= 0x87FF
-        self.flags |= dns.opcode.to_flags(opcode)
-
-
-class _WireReader(object):
-
-    """Wire format reader.
-
-    wire: a binary, is the wire-format message.
-    message: The message object being built
-    current: When building a message object from wire format, this
-    variable contains the offset from the beginning of wire of the next octet
-    to be read.
-    updating: Is the message a dynamic update?
-    one_rr_per_rrset: Put each RR into its own RRset?
-    ignore_trailing: Ignore trailing junk at end of request?
-    zone_rdclass: The class of the zone in messages which are
-    DNS dynamic updates.
-    """
-
-    def __init__(self, wire, message, question_only=False,
-                 one_rr_per_rrset=False, ignore_trailing=False):
-        self.wire = dns.wiredata.maybe_wrap(wire)
-        self.message = message
-        self.current = 0
-        self.updating = False
-        self.zone_rdclass = dns.rdataclass.IN
-        self.question_only = question_only
-        self.one_rr_per_rrset = one_rr_per_rrset
-        self.ignore_trailing = ignore_trailing
-
-    def _get_question(self, qcount):
-        """Read the next *qcount* records from the wire data and add them to
-        the question section.
-        """
-
-        if self.updating and qcount > 1:
-            raise dns.exception.FormError
-
-        for i in xrange(0, qcount):
-            (qname, used) = dns.name.from_wire(self.wire, self.current)
-            if self.message.origin is not None:
-                qname = qname.relativize(self.message.origin)
-            self.current = self.current + used
-            (rdtype, rdclass) = \
-                struct.unpack('!HH',
-                              self.wire[self.current:self.current + 4])
-            self.current = self.current + 4
-            self.message.find_rrset(self.message.question, qname,
-                                    rdclass, rdtype, create=True,
-                                    force_unique=True)
-            if self.updating:
-                self.zone_rdclass = rdclass
-
-    def _get_section(self, section, count):
-        """Read the next I{count} records from the wire data and add them to
-        the specified section.
-
-        section: the section of the message to which to add records
-        count: the number of records to read
-        """
-
-        if self.updating or self.one_rr_per_rrset:
-            force_unique = True
-        else:
-            force_unique = False
-        seen_opt = False
-        for i in xrange(0, count):
-            rr_start = self.current
-            (name, used) = dns.name.from_wire(self.wire, self.current)
-            absolute_name = name
-            if self.message.origin is not None:
-                name = name.relativize(self.message.origin)
-            self.current = self.current + used
-            (rdtype, rdclass, ttl, rdlen) = \
-                struct.unpack('!HHIH',
-                              self.wire[self.current:self.current + 10])
-            self.current = self.current + 10
-            if rdtype == dns.rdatatype.OPT:
-                if section is not self.message.additional or seen_opt:
-                    raise BadEDNS
-                self.message.payload = rdclass
-                self.message.ednsflags = ttl
-                self.message.edns = (ttl & 0xff0000) >> 16
-                self.message.options = []
-                current = self.current
-                optslen = rdlen
-                while optslen > 0:
-                    (otype, olen) = \
-                        struct.unpack('!HH',
-                                      self.wire[current:current + 4])
-                    current = current + 4
-                    opt = dns.edns.option_from_wire(
-                        otype, self.wire, current, olen)
-                    self.message.options.append(opt)
-                    current = current + olen
-                    optslen = optslen - 4 - olen
-                seen_opt = True
-            elif rdtype == dns.rdatatype.TSIG:
-                if not (section is self.message.additional and
-                        i == (count - 1)):
-                    raise BadTSIG
-                if self.message.keyring is None:
-                    raise UnknownTSIGKey('got signed message without keyring')
-                secret = self.message.keyring.get(absolute_name)
-                if secret is None:
-                    raise UnknownTSIGKey("key '%s' unknown" % name)
-                self.message.keyname = absolute_name
-                (self.message.keyalgorithm, self.message.mac) = \
-                    dns.tsig.get_algorithm_and_mac(self.wire, self.current,
-                                                   rdlen)
-                self.message.tsig_ctx = \
-                    dns.tsig.validate(self.wire,
-                                      absolute_name,
-                                      secret,
-                                      int(time.time()),
-                                      self.message.request_mac,
-                                      rr_start,
-                                      self.current,
-                                      rdlen,
-                                      self.message.tsig_ctx,
-                                      self.message.multi,
-                                      self.message.first)
-                self.message.had_tsig = True
-            else:
-                if ttl < 0:
-                    ttl = 0
-                if self.updating and \
-                   (rdclass == dns.rdataclass.ANY or
-                        rdclass == dns.rdataclass.NONE):
-                    deleting = rdclass
-                    rdclass = self.zone_rdclass
-                else:
-                    deleting = None
-                if deleting == dns.rdataclass.ANY or \
-                   (deleting == dns.rdataclass.NONE and
-                        section is self.message.answer):
-                    covers = dns.rdatatype.NONE
-                    rd = None
-                else:
-                    rd = dns.rdata.from_wire(rdclass, rdtype, self.wire,
-                                             self.current, rdlen,
-                                             self.message.origin)
-                    covers = rd.covers()
-                if self.message.xfr and rdtype == dns.rdatatype.SOA:
-                    force_unique = True
-                rrset = self.message.find_rrset(section, name,
-                                                rdclass, rdtype, covers,
-                                                deleting, True, force_unique)
-                if rd is not None:
-                    rrset.add(rd, ttl)
-            self.current = self.current + rdlen
-
-    def read(self):
-        """Read a wire format DNS message and build a dns.message.Message
-        object."""
-
-        l = len(self.wire)
-        if l < 12:
-            raise ShortHeader
-        (self.message.id, self.message.flags, qcount, ancount,
-         aucount, adcount) = struct.unpack('!HHHHHH', self.wire[:12])
-        self.current = 12
-        if dns.opcode.is_update(self.message.flags):
-            self.updating = True
-        self._get_question(qcount)
-        if self.question_only:
-            return
-        self._get_section(self.message.answer, ancount)
-        self._get_section(self.message.authority, aucount)
-        self._get_section(self.message.additional, adcount)
-        if not self.ignore_trailing and self.current != l:
-            raise TrailingJunk
-        if self.message.multi and self.message.tsig_ctx and \
-                not self.message.had_tsig:
-            self.message.tsig_ctx.update(self.wire)
-
-
-def from_wire(wire, keyring=None, request_mac=b'', xfr=False, origin=None,
-              tsig_ctx=None, multi=False, first=True,
-              question_only=False, one_rr_per_rrset=False,
-              ignore_trailing=False):
-    """Convert a DNS wire format message into a message
-    object.
-
-    *keyring*, a ``dict``, the keyring to use if the message is signed.
-
-    *request_mac*, a ``binary``.  If the message is a response to a
-    TSIG-signed request, *request_mac* should be set to the MAC of
-    that request.
-
-    *xfr*, a ``bool``, should be set to ``True`` if this message is part of
-    a zone transfer.
-
-    *origin*, a ``dns.name.Name`` or ``None``.  If the message is part
-    of a zone transfer, *origin* should be the origin name of the
-    zone.
-
-    *tsig_ctx*, a ``hmac.HMAC`` objext, the ongoing TSIG context, used
-    when validating zone transfers.
-
-    *multi*, a ``bool``, should be set to ``True`` if this message
-    part of a multiple message sequence.
-
-    *first*, a ``bool``, should be set to ``True`` if this message is
-    stand-alone, or the first message in a multi-message sequence.
-
-    *question_only*, a ``bool``.  If ``True``, read only up to
-    the end of the question section.
-
-    *one_rr_per_rrset*, a ``bool``.  If ``True``, put each RR into its
-    own RRset.
-
-    *ignore_trailing*, a ``bool``.  If ``True``, ignore trailing
-    junk at end of the message.
-
-    Raises ``dns.message.ShortHeader`` if the message is less than 12 octets
-    long.
-
-    Raises ``dns.messaage.TrailingJunk`` if there were octets in the message
-    past the end of the proper DNS message, and *ignore_trailing* is ``False``.
-
-    Raises ``dns.message.BadEDNS`` if an OPT record was in the
-    wrong section, or occurred more than once.
-
-    Raises ``dns.message.BadTSIG`` if a TSIG record was not the last
-    record of the additional data section.
-
-    Returns a ``dns.message.Message``.
-    """
-
-    m = Message(id=0)
-    m.keyring = keyring
-    m.request_mac = request_mac
-    m.xfr = xfr
-    m.origin = origin
-    m.tsig_ctx = tsig_ctx
-    m.multi = multi
-    m.first = first
-
-    reader = _WireReader(wire, m, question_only, one_rr_per_rrset,
-                         ignore_trailing)
-    reader.read()
-
-    return m
-
-
-class _TextReader(object):
-
-    """Text format reader.
-
-    tok: the tokenizer.
-    message: The message object being built.
-    updating: Is the message a dynamic update?
-    zone_rdclass: The class of the zone in messages which are
-    DNS dynamic updates.
-    last_name: The most recently read name when building a message object.
-    """
-
-    def __init__(self, text, message):
-        self.message = message
-        self.tok = dns.tokenizer.Tokenizer(text)
-        self.last_name = None
-        self.zone_rdclass = dns.rdataclass.IN
-        self.updating = False
-
-    def _header_line(self, section):
-        """Process one line from the text format header section."""
-
-        token = self.tok.get()
-        what = token.value
-        if what == 'id':
-            self.message.id = self.tok.get_int()
-        elif what == 'flags':
-            while True:
-                token = self.tok.get()
-                if not token.is_identifier():
-                    self.tok.unget(token)
-                    break
-                self.message.flags = self.message.flags | \
-                    dns.flags.from_text(token.value)
-            if dns.opcode.is_update(self.message.flags):
-                self.updating = True
-        elif what == 'edns':
-            self.message.edns = self.tok.get_int()
-            self.message.ednsflags = self.message.ednsflags | \
-                (self.message.edns << 16)
-        elif what == 'eflags':
-            if self.message.edns < 0:
-                self.message.edns = 0
-            while True:
-                token = self.tok.get()
-                if not token.is_identifier():
-                    self.tok.unget(token)
-                    break
-                self.message.ednsflags = self.message.ednsflags | \
-                    dns.flags.edns_from_text(token.value)
-        elif what == 'payload':
-            self.message.payload = self.tok.get_int()
-            if self.message.edns < 0:
-                self.message.edns = 0
-        elif what == 'opcode':
-            text = self.tok.get_string()
-            self.message.flags = self.message.flags | \
-                dns.opcode.to_flags(dns.opcode.from_text(text))
-        elif what == 'rcode':
-            text = self.tok.get_string()
-            self.message.set_rcode(dns.rcode.from_text(text))
-        else:
-            raise UnknownHeaderField
-        self.tok.get_eol()
-
-    def _question_line(self, section):
-        """Process one line from the text format question section."""
-
-        token = self.tok.get(want_leading=True)
-        if not token.is_whitespace():
-            self.last_name = dns.name.from_text(token.value, None)
-        name = self.last_name
-        token = self.tok.get()
-        if not token.is_identifier():
-            raise dns.exception.SyntaxError
-        # Class
-        try:
-            rdclass = dns.rdataclass.from_text(token.value)
-            token = self.tok.get()
-            if not token.is_identifier():
-                raise dns.exception.SyntaxError
-        except dns.exception.SyntaxError:
-            raise dns.exception.SyntaxError
-        except Exception:
-            rdclass = dns.rdataclass.IN
-        # Type
-        rdtype = dns.rdatatype.from_text(token.value)
-        self.message.find_rrset(self.message.question, name,
-                                rdclass, rdtype, create=True,
-                                force_unique=True)
-        if self.updating:
-            self.zone_rdclass = rdclass
-        self.tok.get_eol()
-
-    def _rr_line(self, section):
-        """Process one line from the text format answer, authority, or
-        additional data sections.
-        """
-
-        deleting = None
-        # Name
-        token = self.tok.get(want_leading=True)
-        if not token.is_whitespace():
-            self.last_name = dns.name.from_text(token.value, None)
-        name = self.last_name
-        token = self.tok.get()
-        if not token.is_identifier():
-            raise dns.exception.SyntaxError
-        # TTL
-        try:
-            ttl = int(token.value, 0)
-            token = self.tok.get()
-            if not token.is_identifier():
-                raise dns.exception.SyntaxError
-        except dns.exception.SyntaxError:
-            raise dns.exception.SyntaxError
-        except Exception:
-            ttl = 0
-        # Class
-        try:
-            rdclass = dns.rdataclass.from_text(token.value)
-            token = self.tok.get()
-            if not token.is_identifier():
-                raise dns.exception.SyntaxError
-            if rdclass == dns.rdataclass.ANY or rdclass == dns.rdataclass.NONE:
-                deleting = rdclass
-                rdclass = self.zone_rdclass
-        except dns.exception.SyntaxError:
-            raise dns.exception.SyntaxError
-        except Exception:
-            rdclass = dns.rdataclass.IN
-        # Type
-        rdtype = dns.rdatatype.from_text(token.value)
-        token = self.tok.get()
-        if not token.is_eol_or_eof():
-            self.tok.unget(token)
-            rd = dns.rdata.from_text(rdclass, rdtype, self.tok, None)
-            covers = rd.covers()
-        else:
-            rd = None
-            covers = dns.rdatatype.NONE
-        rrset = self.message.find_rrset(section, name,
-                                        rdclass, rdtype, covers,
-                                        deleting, True, self.updating)
-        if rd is not None:
-            rrset.add(rd, ttl)
-
-    def read(self):
-        """Read a text format DNS message and build a dns.message.Message
-        object."""
-
-        line_method = self._header_line
-        section = None
-        while 1:
-            token = self.tok.get(True, True)
-            if token.is_eol_or_eof():
-                break
-            if token.is_comment():
-                u = token.value.upper()
-                if u == 'HEADER':
-                    line_method = self._header_line
-                elif u == 'QUESTION' or u == 'ZONE':
-                    line_method = self._question_line
-                    section = self.message.question
-                elif u == 'ANSWER' or u == 'PREREQ':
-                    line_method = self._rr_line
-                    section = self.message.answer
-                elif u == 'AUTHORITY' or u == 'UPDATE':
-                    line_method = self._rr_line
-                    section = self.message.authority
-                elif u == 'ADDITIONAL':
-                    line_method = self._rr_line
-                    section = self.message.additional
-                self.tok.get_eol()
-                continue
-            self.tok.unget(token)
-            line_method(section)
-
-
-def from_text(text):
-    """Convert the text format message into a message object.
-
-    *text*, a ``text``, the text format message.
-
-    Raises ``dns.message.UnknownHeaderField`` if a header is unknown.
-
-    Raises ``dns.exception.SyntaxError`` if the text is badly formed.
-
-    Returns a ``dns.message.Message object``
-    """
-
-    # 'text' can also be a file, but we don't publish that fact
-    # since it's an implementation detail.  The official file
-    # interface is from_file().
-
-    m = Message()
-
-    reader = _TextReader(text, m)
-    reader.read()
-
-    return m
-
-
-def from_file(f):
-    """Read the next text format message from the specified file.
-
-    *f*, a ``file`` or ``text``.  If *f* is text, it is treated as the
-    pathname of a file to open.
-
-    Raises ``dns.message.UnknownHeaderField`` if a header is unknown.
-
-    Raises ``dns.exception.SyntaxError`` if the text is badly formed.
-
-    Returns a ``dns.message.Message object``
-    """
-
-    str_type = string_types
-    opts = 'rU'
-
-    if isinstance(f, str_type):
-        f = open(f, opts)
-        want_close = True
-    else:
-        want_close = False
-
-    try:
-        m = from_text(f)
-    finally:
-        if want_close:
-            f.close()
-    return m
-
-
-def make_query(qname, rdtype, rdclass=dns.rdataclass.IN, use_edns=None,
-               want_dnssec=False, ednsflags=None, payload=None,
-               request_payload=None, options=None):
-    """Make a query message.
-
-    The query name, type, and class may all be specified either
-    as objects of the appropriate type, or as strings.
-
-    The query will have a randomly chosen query id, and its DNS flags
-    will be set to dns.flags.RD.
-
-    qname, a ``dns.name.Name`` or ``text``, the query name.
-
-    *rdtype*, an ``int`` or ``text``, the desired rdata type.
-
-    *rdclass*, an ``int`` or ``text``,  the desired rdata class; the default
-    is class IN.
-
-    *use_edns*, an ``int``, ``bool`` or ``None``.  The EDNS level to use; the
-    default is None (no EDNS).
-    See the description of dns.message.Message.use_edns() for the possible
-    values for use_edns and their meanings.
-
-    *want_dnssec*, a ``bool``.  If ``True``, DNSSEC data is desired.
-
-    *ednsflags*, an ``int``, the EDNS flag values.
-
-    *payload*, an ``int``, is the EDNS sender's payload field, which is the
-    maximum size of UDP datagram the sender can handle.  I.e. how big
-    a response to this message can be.
-
-    *request_payload*, an ``int``, is the EDNS payload size to use when
-    sending this message.  If not specified, defaults to the value of
-    *payload*.
-
-    *options*, a list of ``dns.edns.Option`` objects or ``None``, the EDNS
-    options.
-
-    Returns a ``dns.message.Message``
-    """
-
-    if isinstance(qname, string_types):
-        qname = dns.name.from_text(qname)
-    if isinstance(rdtype, string_types):
-        rdtype = dns.rdatatype.from_text(rdtype)
-    if isinstance(rdclass, string_types):
-        rdclass = dns.rdataclass.from_text(rdclass)
-    m = Message()
-    m.flags |= dns.flags.RD
-    m.find_rrset(m.question, qname, rdclass, rdtype, create=True,
-                 force_unique=True)
-    # only pass keywords on to use_edns if they have been set to a
-    # non-None value.  Setting a field will turn EDNS on if it hasn't
-    # been configured.
-    kwargs = {}
-    if ednsflags is not None:
-        kwargs['ednsflags'] = ednsflags
-        if use_edns is None:
-            use_edns = 0
-    if payload is not None:
-        kwargs['payload'] = payload
-        if use_edns is None:
-            use_edns = 0
-    if request_payload is not None:
-        kwargs['request_payload'] = request_payload
-        if use_edns is None:
-            use_edns = 0
-    if options is not None:
-        kwargs['options'] = options
-        if use_edns is None:
-            use_edns = 0
-    kwargs['edns'] = use_edns
-    m.use_edns(**kwargs)
-    m.want_dnssec(want_dnssec)
-    return m
-
-
-def make_response(query, recursion_available=False, our_payload=8192,
-                  fudge=300):
-    """Make a message which is a response for the specified query.
-    The message returned is really a response skeleton; it has all
-    of the infrastructure required of a response, but none of the
-    content.
-
-    The response's question section is a shallow copy of the query's
-    question section, so the query's question RRsets should not be
-    changed.
-
-    *query*, a ``dns.message.Message``, the query to respond to.
-
-    *recursion_available*, a ``bool``, should RA be set in the response?
-
-    *our_payload*, an ``int``, the payload size to advertise in EDNS
-    responses.
-
-    *fudge*, an ``int``, the TSIG time fudge.
-
-    Returns a ``dns.message.Message`` object.
-    """
-
-    if query.flags & dns.flags.QR:
-        raise dns.exception.FormError('specified query message is not a query')
-    response = dns.message.Message(query.id)
-    response.flags = dns.flags.QR | (query.flags & dns.flags.RD)
-    if recursion_available:
-        response.flags |= dns.flags.RA
-    response.set_opcode(query.opcode())
-    response.question = list(query.question)
-    if query.edns >= 0:
-        response.use_edns(0, 0, our_payload, query.payload)
-    if query.had_tsig:
-        response.use_tsig(query.keyring, query.keyname, fudge, None, 0, b'',
-                          query.keyalgorithm)
-        response.request_mac = query.mac
-    return response

+ 0 - 55
desktop/core/ext-py3/dnspython-1.16.0/dns/message.pyi

@@ -1,55 +0,0 @@
-from typing import Optional, Dict, List, Tuple, Union
-from . import name, rrset, tsig, rdatatype, entropy, edns, rdataclass
-import hmac
-
-class Message:
-    def to_wire(self, origin : Optional[name.Name]=None, max_size=0, **kw) -> bytes:
-        ...
-    def find_rrset(self, section : List[rrset.RRset], name : name.Name, rdclass : int, rdtype : int,
-                   covers=rdatatype.NONE, deleting : Optional[int]=None, create=False,
-                   force_unique=False) -> rrset.RRset:
-        ...
-    def __init__(self, id : Optional[int] =None) -> None:
-        self.id : int
-        self.flags = 0
-        self.question : List[rrset.RRset] = []
-        self.answer : List[rrset.RRset] = []
-        self.authority : List[rrset.RRset] = []
-        self.additional : List[rrset.RRset] = []
-        self.edns = -1
-        self.ednsflags = 0
-        self.payload = 0
-        self.options : List[edns.Option] = []
-        self.request_payload = 0
-        self.keyring = None
-        self.keyname = None
-        self.keyalgorithm = tsig.default_algorithm
-        self.request_mac = b''
-        self.other_data = b''
-        self.tsig_error = 0
-        self.fudge = 300
-        self.original_id = self.id
-        self.mac = b''
-        self.xfr = False
-        self.origin = None
-        self.tsig_ctx = None
-        self.had_tsig = False
-        self.multi = False
-        self.first = True
-        self.index : Dict[Tuple[rrset.RRset, name.Name, int, int, Union[int,str], int], rrset.RRset] = {}
-def from_text(a : str) -> Message:
-    ...
-
-def from_wire(wire, keyring : Optional[Dict[name.Name,bytes]] = None, request_mac = b'', xfr=False, origin=None,
-              tsig_ctx : Optional[hmac.HMAC] = None, multi=False, first=True,
-              question_only=False, one_rr_per_rrset=False,
-              ignore_trailing=False) -> Message:
-    ...
-def make_response(query : Message, recursion_available=False, our_payload=8192,
-                  fudge=300) -> Message:
-    ...
-
-def make_query(qname : Union[name.Name,str], rdtype : Union[str,int], rdclass : Union[int,str] =rdataclass.IN, use_edns : Optional[bool] = None,
-               want_dnssec=False, ednsflags : Optional[int] = None, payload : Optional[int] = None,
-               request_payload : Optional[int] = None, options : Optional[List[edns.Option]] = None) -> Message:
-    ...

+ 0 - 994
desktop/core/ext-py3/dnspython-1.16.0/dns/name.py

@@ -1,994 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2001-2017 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.
-
-"""DNS Names.
-"""
-
-from io import BytesIO
-import struct
-import sys
-import copy
-import encodings.idna
-try:
-    import idna
-    have_idna_2008 = True
-except ImportError:
-    have_idna_2008 = False
-
-import dns.exception
-import dns.wiredata
-
-from ._compat import long, binary_type, text_type, unichr, maybe_decode
-
-try:
-    maxint = sys.maxint  # pylint: disable=sys-max-int
-except AttributeError:
-    maxint = (1 << (8 * struct.calcsize("P"))) // 2 - 1
-
-
-# fullcompare() result values
-
-#: The compared names have no relationship to each other.
-NAMERELN_NONE = 0
-#: the first name is a superdomain of the second.
-NAMERELN_SUPERDOMAIN = 1
-#: The first name is a subdomain of the second.
-NAMERELN_SUBDOMAIN = 2
-#: The compared names are equal.
-NAMERELN_EQUAL = 3
-#: The compared names have a common ancestor.
-NAMERELN_COMMONANCESTOR = 4
-
-
-class EmptyLabel(dns.exception.SyntaxError):
-    """A DNS label is empty."""
-
-
-class BadEscape(dns.exception.SyntaxError):
-    """An escaped code in a text format of DNS name is invalid."""
-
-
-class BadPointer(dns.exception.FormError):
-    """A DNS compression pointer points forward instead of backward."""
-
-
-class BadLabelType(dns.exception.FormError):
-    """The label type in DNS name wire format is unknown."""
-
-
-class NeedAbsoluteNameOrOrigin(dns.exception.DNSException):
-    """An attempt was made to convert a non-absolute name to
-    wire when there was also a non-absolute (or missing) origin."""
-
-
-class NameTooLong(dns.exception.FormError):
-    """A DNS name is > 255 octets long."""
-
-
-class LabelTooLong(dns.exception.SyntaxError):
-    """A DNS label is > 63 octets long."""
-
-
-class AbsoluteConcatenation(dns.exception.DNSException):
-    """An attempt was made to append anything other than the
-    empty name to an absolute DNS name."""
-
-
-class NoParent(dns.exception.DNSException):
-    """An attempt was made to get the parent of the root name
-    or the empty name."""
-
-class NoIDNA2008(dns.exception.DNSException):
-    """IDNA 2008 processing was requested but the idna module is not
-    available."""
-
-
-class IDNAException(dns.exception.DNSException):
-    """IDNA processing raised an exception."""
-
-    supp_kwargs = {'idna_exception'}
-    fmt = "IDNA processing exception: {idna_exception}"
-
-
-class IDNACodec(object):
-    """Abstract base class for IDNA encoder/decoders."""
-
-    def __init__(self):
-        pass
-
-    def encode(self, label):
-        raise NotImplementedError
-
-    def decode(self, label):
-        # We do not apply any IDNA policy on decode; we just
-        downcased = label.lower()
-        if downcased.startswith(b'xn--'):
-            try:
-                label = downcased[4:].decode('punycode')
-            except Exception as e:
-                raise IDNAException(idna_exception=e)
-        else:
-            label = maybe_decode(label)
-        return _escapify(label, True)
-
-
-class IDNA2003Codec(IDNACodec):
-    """IDNA 2003 encoder/decoder."""
-
-    def __init__(self, strict_decode=False):
-        """Initialize the IDNA 2003 encoder/decoder.
-
-        *strict_decode* is a ``bool``. If `True`, then IDNA2003 checking
-        is done when decoding.  This can cause failures if the name
-        was encoded with IDNA2008.  The default is `False`.
-        """
-
-        super(IDNA2003Codec, self).__init__()
-        self.strict_decode = strict_decode
-
-    def encode(self, label):
-        """Encode *label*."""
-
-        if label == '':
-            return b''
-        try:
-            return encodings.idna.ToASCII(label)
-        except UnicodeError:
-            raise LabelTooLong
-
-    def decode(self, label):
-        """Decode *label*."""
-        if not self.strict_decode:
-            return super(IDNA2003Codec, self).decode(label)
-        if label == b'':
-            return u''
-        try:
-            return _escapify(encodings.idna.ToUnicode(label), True)
-        except Exception as e:
-            raise IDNAException(idna_exception=e)
-
-
-class IDNA2008Codec(IDNACodec):
-    """IDNA 2008 encoder/decoder.
-
-        *uts_46* is a ``bool``.  If True, apply Unicode IDNA
-        compatibility processing as described in Unicode Technical
-        Standard #46 (http://unicode.org/reports/tr46/).
-        If False, do not apply the mapping.  The default is False.
-
-        *transitional* is a ``bool``: If True, use the
-        "transitional" mode described in Unicode Technical Standard
-        #46.  The default is False.
-
-        *allow_pure_ascii* is a ``bool``.  If True, then a label which
-        consists of only ASCII characters is allowed.  This is less
-        strict than regular IDNA 2008, but is also necessary for mixed
-        names, e.g. a name with starting with "_sip._tcp." and ending
-        in an IDN suffix which would otherwise be disallowed.  The
-        default is False.
-
-        *strict_decode* is a ``bool``: If True, then IDNA2008 checking
-        is done when decoding.  This can cause failures if the name
-        was encoded with IDNA2003.  The default is False.
-        """
-
-    def __init__(self, uts_46=False, transitional=False,
-                 allow_pure_ascii=False, strict_decode=False):
-        """Initialize the IDNA 2008 encoder/decoder."""
-        super(IDNA2008Codec, self).__init__()
-        self.uts_46 = uts_46
-        self.transitional = transitional
-        self.allow_pure_ascii = allow_pure_ascii
-        self.strict_decode = strict_decode
-
-    def is_all_ascii(self, label):
-        for c in label:
-            if ord(c) > 0x7f:
-                return False
-        return True
-
-    def encode(self, label):
-        if label == '':
-            return b''
-        if self.allow_pure_ascii and self.is_all_ascii(label):
-            return label.encode('ascii')
-        if not have_idna_2008:
-            raise NoIDNA2008
-        try:
-            if self.uts_46:
-                label = idna.uts46_remap(label, False, self.transitional)
-            return idna.alabel(label)
-        except idna.IDNAError as e:
-            raise IDNAException(idna_exception=e)
-
-    def decode(self, label):
-        if not self.strict_decode:
-            return super(IDNA2008Codec, self).decode(label)
-        if label == b'':
-            return u''
-        if not have_idna_2008:
-            raise NoIDNA2008
-        try:
-            if self.uts_46:
-                label = idna.uts46_remap(label, False, False)
-            return _escapify(idna.ulabel(label), True)
-        except idna.IDNAError as e:
-            raise IDNAException(idna_exception=e)
-
-_escaped = bytearray(b'"().;\\@$')
-
-IDNA_2003_Practical = IDNA2003Codec(False)
-IDNA_2003_Strict = IDNA2003Codec(True)
-IDNA_2003 = IDNA_2003_Practical
-IDNA_2008_Practical = IDNA2008Codec(True, False, True, False)
-IDNA_2008_UTS_46 = IDNA2008Codec(True, False, False, False)
-IDNA_2008_Strict = IDNA2008Codec(False, False, False, True)
-IDNA_2008_Transitional = IDNA2008Codec(True, True, False, False)
-IDNA_2008 = IDNA_2008_Practical
-
-def _escapify(label, unicode_mode=False):
-    """Escape the characters in label which need it.
-    @param unicode_mode: escapify only special and whitespace (<= 0x20)
-    characters
-    @returns: the escaped string
-    @rtype: string"""
-    if not unicode_mode:
-        text = ''
-        if isinstance(label, text_type):
-            label = label.encode()
-        for c in bytearray(label):
-            if c in _escaped:
-                text += '\\' + chr(c)
-            elif c > 0x20 and c < 0x7F:
-                text += chr(c)
-            else:
-                text += '\\%03d' % c
-        return text.encode()
-
-    text = u''
-    if isinstance(label, binary_type):
-        label = label.decode()
-    for c in label:
-        if c > u'\x20' and c < u'\x7f':
-            text += c
-        else:
-            if c >= u'\x7f':
-                text += c
-            else:
-                text += u'\\%03d' % ord(c)
-    return text
-
-def _validate_labels(labels):
-    """Check for empty labels in the middle of a label sequence,
-    labels that are too long, and for too many labels.
-
-    Raises ``dns.name.NameTooLong`` if the name as a whole is too long.
-
-    Raises ``dns.name.EmptyLabel`` if a label is empty (i.e. the root
-    label) and appears in a position other than the end of the label
-    sequence
-
-    """
-
-    l = len(labels)
-    total = 0
-    i = -1
-    j = 0
-    for label in labels:
-        ll = len(label)
-        total += ll + 1
-        if ll > 63:
-            raise LabelTooLong
-        if i < 0 and label == b'':
-            i = j
-        j += 1
-    if total > 255:
-        raise NameTooLong
-    if i >= 0 and i != l - 1:
-        raise EmptyLabel
-
-
-def _maybe_convert_to_binary(label):
-    """If label is ``text``, convert it to ``binary``.  If it is already
-    ``binary`` just return it.
-
-    """
-
-    if isinstance(label, binary_type):
-        return label
-    if isinstance(label, text_type):
-        return label.encode()
-    raise ValueError
-
-
-class Name(object):
-
-    """A DNS name.
-
-    The dns.name.Name class represents a DNS name as a tuple of
-    labels.  Each label is a `binary` in DNS wire format.  Instances
-    of the class are immutable.
-    """
-
-    __slots__ = ['labels']
-
-    def __init__(self, labels):
-        """*labels* is any iterable whose values are ``text`` or ``binary``.
-        """
-
-        labels = [_maybe_convert_to_binary(x) for x in labels]
-        super(Name, self).__setattr__('labels', tuple(labels))
-        _validate_labels(self.labels)
-
-    def __setattr__(self, name, value):
-        # Names are immutable
-        raise TypeError("object doesn't support attribute assignment")
-
-    def __copy__(self):
-        return Name(self.labels)
-
-    def __deepcopy__(self, memo):
-        return Name(copy.deepcopy(self.labels, memo))
-
-    def __getstate__(self):
-        # Names can be pickled
-        return {'labels': self.labels}
-
-    def __setstate__(self, state):
-        super(Name, self).__setattr__('labels', state['labels'])
-        _validate_labels(self.labels)
-
-    def is_absolute(self):
-        """Is the most significant label of this name the root label?
-
-        Returns a ``bool``.
-        """
-
-        return len(self.labels) > 0 and self.labels[-1] == b''
-
-    def is_wild(self):
-        """Is this name wild?  (I.e. Is the least significant label '*'?)
-
-        Returns a ``bool``.
-        """
-
-        return len(self.labels) > 0 and self.labels[0] == b'*'
-
-    def __hash__(self):
-        """Return a case-insensitive hash of the name.
-
-        Returns an ``int``.
-        """
-
-        h = long(0)
-        for label in self.labels:
-            for c in bytearray(label.lower()):
-                h += (h << 3) + c
-        return int(h % maxint)
-
-    def fullcompare(self, other):
-        """Compare two names, returning a 3-tuple
-        ``(relation, order, nlabels)``.
-
-        *relation* describes the relation ship between the names,
-        and is one of: ``dns.name.NAMERELN_NONE``,
-        ``dns.name.NAMERELN_SUPERDOMAIN``, ``dns.name.NAMERELN_SUBDOMAIN``,
-        ``dns.name.NAMERELN_EQUAL``, or ``dns.name.NAMERELN_COMMONANCESTOR``.
-
-        *order* is < 0 if *self* < *other*, > 0 if *self* > *other*, and ==
-        0 if *self* == *other*.  A relative name is always less than an
-        absolute name.  If both names have the same relativity, then
-        the DNSSEC order relation is used to order them.
-
-        *nlabels* is the number of significant labels that the two names
-        have in common.
-
-        Here are some examples.  Names ending in "." are absolute names,
-        those not ending in "." are relative names.
-
-        =============  =============  ===========  =====  =======
-        self           other          relation     order  nlabels
-        =============  =============  ===========  =====  =======
-        www.example.   www.example.   equal        0      3
-        www.example.   example.       subdomain    > 0    2
-        example.       www.example.   superdomain  < 0    2
-        example1.com.  example2.com.  common anc.  < 0    2
-        example1       example2.      none         < 0    0
-        example1.      example2       none         > 0    0
-        =============  =============  ===========  =====  =======
-        """
-
-        sabs = self.is_absolute()
-        oabs = other.is_absolute()
-        if sabs != oabs:
-            if sabs:
-                return (NAMERELN_NONE, 1, 0)
-            else:
-                return (NAMERELN_NONE, -1, 0)
-        l1 = len(self.labels)
-        l2 = len(other.labels)
-        ldiff = l1 - l2
-        if ldiff < 0:
-            l = l1
-        else:
-            l = l2
-
-        order = 0
-        nlabels = 0
-        namereln = NAMERELN_NONE
-        while l > 0:
-            l -= 1
-            l1 -= 1
-            l2 -= 1
-            label1 = self.labels[l1].lower()
-            label2 = other.labels[l2].lower()
-            if label1 < label2:
-                order = -1
-                if nlabels > 0:
-                    namereln = NAMERELN_COMMONANCESTOR
-                return (namereln, order, nlabels)
-            elif label1 > label2:
-                order = 1
-                if nlabels > 0:
-                    namereln = NAMERELN_COMMONANCESTOR
-                return (namereln, order, nlabels)
-            nlabels += 1
-        order = ldiff
-        if ldiff < 0:
-            namereln = NAMERELN_SUPERDOMAIN
-        elif ldiff > 0:
-            namereln = NAMERELN_SUBDOMAIN
-        else:
-            namereln = NAMERELN_EQUAL
-        return (namereln, order, nlabels)
-
-    def is_subdomain(self, other):
-        """Is self a subdomain of other?
-
-        Note that the notion of subdomain includes equality, e.g.
-        "dnpython.org" is a subdomain of itself.
-
-        Returns a ``bool``.
-        """
-
-        (nr, o, nl) = self.fullcompare(other)
-        if nr == NAMERELN_SUBDOMAIN or nr == NAMERELN_EQUAL:
-            return True
-        return False
-
-    def is_superdomain(self, other):
-        """Is self a superdomain of other?
-
-        Note that the notion of superdomain includes equality, e.g.
-        "dnpython.org" is a superdomain of itself.
-
-        Returns a ``bool``.
-        """
-
-        (nr, o, nl) = self.fullcompare(other)
-        if nr == NAMERELN_SUPERDOMAIN or nr == NAMERELN_EQUAL:
-            return True
-        return False
-
-    def canonicalize(self):
-        """Return a name which is equal to the current name, but is in
-        DNSSEC canonical form.
-        """
-
-        return Name([x.lower() for x in self.labels])
-
-    def __eq__(self, other):
-        if isinstance(other, Name):
-            return self.fullcompare(other)[1] == 0
-        else:
-            return False
-
-    def __ne__(self, other):
-        if isinstance(other, Name):
-            return self.fullcompare(other)[1] != 0
-        else:
-            return True
-
-    def __lt__(self, other):
-        if isinstance(other, Name):
-            return self.fullcompare(other)[1] < 0
-        else:
-            return NotImplemented
-
-    def __le__(self, other):
-        if isinstance(other, Name):
-            return self.fullcompare(other)[1] <= 0
-        else:
-            return NotImplemented
-
-    def __ge__(self, other):
-        if isinstance(other, Name):
-            return self.fullcompare(other)[1] >= 0
-        else:
-            return NotImplemented
-
-    def __gt__(self, other):
-        if isinstance(other, Name):
-            return self.fullcompare(other)[1] > 0
-        else:
-            return NotImplemented
-
-    def __repr__(self):
-        return '<DNS name ' + self.__str__() + '>'
-
-    def __str__(self):
-        return self.to_text(False)
-
-    def to_text(self, omit_final_dot=False):
-        """Convert name to DNS text format.
-
-        *omit_final_dot* is a ``bool``.  If True, don't emit the final
-        dot (denoting the root label) for absolute names.  The default
-        is False.
-
-        Returns a ``text``.
-        """
-
-        if len(self.labels) == 0:
-            return maybe_decode(b'@')
-        if len(self.labels) == 1 and self.labels[0] == b'':
-            return maybe_decode(b'.')
-        if omit_final_dot and self.is_absolute():
-            l = self.labels[:-1]
-        else:
-            l = self.labels
-        s = b'.'.join(map(_escapify, l))
-        return maybe_decode(s)
-
-    def to_unicode(self, omit_final_dot=False, idna_codec=None):
-        """Convert name to Unicode text format.
-
-        IDN ACE labels are converted to Unicode.
-
-        *omit_final_dot* is a ``bool``.  If True, don't emit the final
-        dot (denoting the root label) for absolute names.  The default
-        is False.
-        *idna_codec* specifies the IDNA encoder/decoder.  If None, the
-        dns.name.IDNA_2003_Practical encoder/decoder is used.
-        The IDNA_2003_Practical decoder does
-        not impose any policy, it just decodes punycode, so if you
-        don't want checking for compliance, you can use this decoder
-        for IDNA2008 as well.
-
-        Returns a ``text``.
-        """
-
-        if len(self.labels) == 0:
-            return u'@'
-        if len(self.labels) == 1 and self.labels[0] == b'':
-            return u'.'
-        if omit_final_dot and self.is_absolute():
-            l = self.labels[:-1]
-        else:
-            l = self.labels
-        if idna_codec is None:
-            idna_codec = IDNA_2003_Practical
-        return u'.'.join([idna_codec.decode(x) for x in l])
-
-    def to_digestable(self, origin=None):
-        """Convert name to a format suitable for digesting in hashes.
-
-        The name is canonicalized and converted to uncompressed wire
-        format.  All names in wire format are absolute.  If the name
-        is a relative name, then an origin must be supplied.
-
-        *origin* is a ``dns.name.Name`` or ``None``.  If the name is
-        relative and origin is not ``None``, then origin will be appended
-        to the name.
-
-        Raises ``dns.name.NeedAbsoluteNameOrOrigin`` if the name is
-        relative and no origin was provided.
-
-        Returns a ``binary``.
-        """
-
-        if not self.is_absolute():
-            if origin is None or not origin.is_absolute():
-                raise NeedAbsoluteNameOrOrigin
-            labels = list(self.labels)
-            labels.extend(list(origin.labels))
-        else:
-            labels = self.labels
-        dlabels = [struct.pack('!B%ds' % len(x), len(x), x.lower())
-                   for x in labels]
-        return b''.join(dlabels)
-
-    def to_wire(self, file=None, compress=None, origin=None):
-        """Convert name to wire format, possibly compressing it.
-
-        *file* is the file where the name is emitted (typically a
-        BytesIO file).  If ``None`` (the default), a ``binary``
-        containing the wire name will be returned.
-
-        *compress*, a ``dict``, is the compression table to use.  If
-        ``None`` (the default), names will not be compressed.
-
-        *origin* is a ``dns.name.Name`` or ``None``.  If the name is
-        relative and origin is not ``None``, then *origin* will be appended
-        to it.
-
-        Raises ``dns.name.NeedAbsoluteNameOrOrigin`` if the name is
-        relative and no origin was provided.
-
-        Returns a ``binary`` or ``None``.
-        """
-
-        if file is None:
-            file = BytesIO()
-            want_return = True
-        else:
-            want_return = False
-
-        if not self.is_absolute():
-            if origin is None or not origin.is_absolute():
-                raise NeedAbsoluteNameOrOrigin
-            labels = list(self.labels)
-            labels.extend(list(origin.labels))
-        else:
-            labels = self.labels
-        i = 0
-        for label in labels:
-            n = Name(labels[i:])
-            i += 1
-            if compress is not None:
-                pos = compress.get(n)
-            else:
-                pos = None
-            if pos is not None:
-                value = 0xc000 + pos
-                s = struct.pack('!H', value)
-                file.write(s)
-                break
-            else:
-                if compress is not None and len(n) > 1:
-                    pos = file.tell()
-                    if pos <= 0x3fff:
-                        compress[n] = pos
-                l = len(label)
-                file.write(struct.pack('!B', l))
-                if l > 0:
-                    file.write(label)
-        if want_return:
-            return file.getvalue()
-
-    def __len__(self):
-        """The length of the name (in labels).
-
-        Returns an ``int``.
-        """
-
-        return len(self.labels)
-
-    def __getitem__(self, index):
-        return self.labels[index]
-
-    def __add__(self, other):
-        return self.concatenate(other)
-
-    def __sub__(self, other):
-        return self.relativize(other)
-
-    def split(self, depth):
-        """Split a name into a prefix and suffix names at the specified depth.
-
-        *depth* is an ``int`` specifying the number of labels in the suffix
-
-        Raises ``ValueError`` if *depth* was not >= 0 and <= the length of the
-        name.
-
-        Returns the tuple ``(prefix, suffix)``.
-        """
-
-        l = len(self.labels)
-        if depth == 0:
-            return (self, dns.name.empty)
-        elif depth == l:
-            return (dns.name.empty, self)
-        elif depth < 0 or depth > l:
-            raise ValueError(
-                'depth must be >= 0 and <= the length of the name')
-        return (Name(self[: -depth]), Name(self[-depth:]))
-
-    def concatenate(self, other):
-        """Return a new name which is the concatenation of self and other.
-
-        Raises ``dns.name.AbsoluteConcatenation`` if the name is
-        absolute and *other* is not the empty name.
-
-        Returns a ``dns.name.Name``.
-        """
-
-        if self.is_absolute() and len(other) > 0:
-            raise AbsoluteConcatenation
-        labels = list(self.labels)
-        labels.extend(list(other.labels))
-        return Name(labels)
-
-    def relativize(self, origin):
-        """If the name is a subdomain of *origin*, return a new name which is
-        the name relative to origin.  Otherwise return the name.
-
-        For example, relativizing ``www.dnspython.org.`` to origin
-        ``dnspython.org.`` returns the name ``www``.  Relativizing ``example.``
-        to origin ``dnspython.org.`` returns ``example.``.
-
-        Returns a ``dns.name.Name``.
-        """
-
-        if origin is not None and self.is_subdomain(origin):
-            return Name(self[: -len(origin)])
-        else:
-            return self
-
-    def derelativize(self, origin):
-        """If the name is a relative name, return a new name which is the
-        concatenation of the name and origin.  Otherwise return the name.
-
-        For example, derelativizing ``www`` to origin ``dnspython.org.``
-        returns the name ``www.dnspython.org.``.  Derelativizing ``example.``
-        to origin ``dnspython.org.`` returns ``example.``.
-
-        Returns a ``dns.name.Name``.
-        """
-
-        if not self.is_absolute():
-            return self.concatenate(origin)
-        else:
-            return self
-
-    def choose_relativity(self, origin=None, relativize=True):
-        """Return a name with the relativity desired by the caller.
-
-        If *origin* is ``None``, then the name is returned.
-        Otherwise, if *relativize* is ``True`` the name is
-        relativized, and if *relativize* is ``False`` the name is
-        derelativized.
-
-        Returns a ``dns.name.Name``.
-        """
-
-        if origin:
-            if relativize:
-                return self.relativize(origin)
-            else:
-                return self.derelativize(origin)
-        else:
-            return self
-
-    def parent(self):
-        """Return the parent of the name.
-
-        For example, the parent of ``www.dnspython.org.`` is ``dnspython.org``.
-
-        Raises ``dns.name.NoParent`` if the name is either the root name or the
-        empty name, and thus has no parent.
-
-        Returns a ``dns.name.Name``.
-        """
-
-        if self == root or self == empty:
-            raise NoParent
-        return Name(self.labels[1:])
-
-#: The root name, '.'
-root = Name([b''])
-
-#: The empty name.
-empty = Name([])
-
-def from_unicode(text, origin=root, idna_codec=None):
-    """Convert unicode text into a Name object.
-
-    Labels are encoded in IDN ACE form according to rules specified by
-    the IDNA codec.
-
-    *text*, a ``text``, is the text to convert into a name.
-
-    *origin*, a ``dns.name.Name``, specifies the origin to
-    append to non-absolute names.  The default is the root name.
-
-    *idna_codec*, a ``dns.name.IDNACodec``, specifies the IDNA
-    encoder/decoder.  If ``None``, the default IDNA 2003 encoder/decoder
-    is used.
-
-    Returns a ``dns.name.Name``.
-    """
-
-    if not isinstance(text, text_type):
-        raise ValueError("input to from_unicode() must be a unicode string")
-    if not (origin is None or isinstance(origin, Name)):
-        raise ValueError("origin must be a Name or None")
-    labels = []
-    label = u''
-    escaping = False
-    edigits = 0
-    total = 0
-    if idna_codec is None:
-        idna_codec = IDNA_2003
-    if text == u'@':
-        text = u''
-    if text:
-        if text == u'.':
-            return Name([b''])        # no Unicode "u" on this constant!
-        for c in text:
-            if escaping:
-                if edigits == 0:
-                    if c.isdigit():
-                        total = int(c)
-                        edigits += 1
-                    else:
-                        label += c
-                        escaping = False
-                else:
-                    if not c.isdigit():
-                        raise BadEscape
-                    total *= 10
-                    total += int(c)
-                    edigits += 1
-                    if edigits == 3:
-                        escaping = False
-                        label += unichr(total)
-            elif c in [u'.', u'\u3002', u'\uff0e', u'\uff61']:
-                if len(label) == 0:
-                    raise EmptyLabel
-                labels.append(idna_codec.encode(label))
-                label = u''
-            elif c == u'\\':
-                escaping = True
-                edigits = 0
-                total = 0
-            else:
-                label += c
-        if escaping:
-            raise BadEscape
-        if len(label) > 0:
-            labels.append(idna_codec.encode(label))
-        else:
-            labels.append(b'')
-
-    if (len(labels) == 0 or labels[-1] != b'') and origin is not None:
-        labels.extend(list(origin.labels))
-    return Name(labels)
-
-
-def from_text(text, origin=root, idna_codec=None):
-    """Convert text into a Name object.
-
-    *text*, a ``text``, is the text to convert into a name.
-
-    *origin*, a ``dns.name.Name``, specifies the origin to
-    append to non-absolute names.  The default is the root name.
-
-    *idna_codec*, a ``dns.name.IDNACodec``, specifies the IDNA
-    encoder/decoder.  If ``None``, the default IDNA 2003 encoder/decoder
-    is used.
-
-    Returns a ``dns.name.Name``.
-    """
-
-    if isinstance(text, text_type):
-        return from_unicode(text, origin, idna_codec)
-    if not isinstance(text, binary_type):
-        raise ValueError("input to from_text() must be a string")
-    if not (origin is None or isinstance(origin, Name)):
-        raise ValueError("origin must be a Name or None")
-    labels = []
-    label = b''
-    escaping = False
-    edigits = 0
-    total = 0
-    if text == b'@':
-        text = b''
-    if text:
-        if text == b'.':
-            return Name([b''])
-        for c in bytearray(text):
-            byte_ = struct.pack('!B', c)
-            if escaping:
-                if edigits == 0:
-                    if byte_.isdigit():
-                        total = int(byte_)
-                        edigits += 1
-                    else:
-                        label += byte_
-                        escaping = False
-                else:
-                    if not byte_.isdigit():
-                        raise BadEscape
-                    total *= 10
-                    total += int(byte_)
-                    edigits += 1
-                    if edigits == 3:
-                        escaping = False
-                        label += struct.pack('!B', total)
-            elif byte_ == b'.':
-                if len(label) == 0:
-                    raise EmptyLabel
-                labels.append(label)
-                label = b''
-            elif byte_ == b'\\':
-                escaping = True
-                edigits = 0
-                total = 0
-            else:
-                label += byte_
-        if escaping:
-            raise BadEscape
-        if len(label) > 0:
-            labels.append(label)
-        else:
-            labels.append(b'')
-    if (len(labels) == 0 or labels[-1] != b'') and origin is not None:
-        labels.extend(list(origin.labels))
-    return Name(labels)
-
-
-def from_wire(message, current):
-    """Convert possibly compressed wire format into a Name.
-
-    *message* is a ``binary`` containing an entire DNS message in DNS
-    wire form.
-
-    *current*, an ``int``, is the offset of the beginning of the name
-    from the start of the message
-
-    Raises ``dns.name.BadPointer`` if a compression pointer did not
-    point backwards in the message.
-
-    Raises ``dns.name.BadLabelType`` if an invalid label type was encountered.
-
-    Returns a ``(dns.name.Name, int)`` tuple consisting of the name
-    that was read and the number of bytes of the wire format message
-    which were consumed reading it.
-    """
-
-    if not isinstance(message, binary_type):
-        raise ValueError("input to from_wire() must be a byte string")
-    message = dns.wiredata.maybe_wrap(message)
-    labels = []
-    biggest_pointer = current
-    hops = 0
-    count = message[current]
-    current += 1
-    cused = 1
-    while count != 0:
-        if count < 64:
-            labels.append(message[current: current + count].unwrap())
-            current += count
-            if hops == 0:
-                cused += count
-        elif count >= 192:
-            current = (count & 0x3f) * 256 + message[current]
-            if hops == 0:
-                cused += 1
-            if current >= biggest_pointer:
-                raise BadPointer
-            biggest_pointer = current
-            hops += 1
-        else:
-            raise BadLabelType
-        count = message[current]
-        current += 1
-        if hops == 0:
-            cused += 1
-    labels.append('')
-    return (Name(labels), cused)

+ 0 - 35
desktop/core/ext-py3/dnspython-1.16.0/dns/name.pyi

@@ -1,35 +0,0 @@
-from typing import Optional, Union, Tuple, Iterable, List
-
-class Name:
-    def is_subdomain(self, o : Name) -> bool: ...
-    def is_superdomain(self, o : Name) -> bool: ...
-    def __init__(self, labels : Iterable[Union[bytes,str]]) -> None:
-        self.labels : List[bytes]
-    def is_absolute(self) -> bool: ...
-    def is_wild(self) -> bool: ...
-    def fullcompare(self, other) -> Tuple[int,int,int]: ...
-    def canonicalize(self) -> Name: ...
-    def __lt__(self, other : Name): ...
-    def __le__(self, other : Name): ...
-    def __ge__(self, other : Name): ...
-    def __gt__(self, other : Name): ...
-    def to_text(self, omit_final_dot=False) -> str: ...
-    def to_unicode(self, omit_final_dot=False, idna_codec=None) -> str: ...
-    def to_digestable(self, origin=None) -> bytes: ...
-    def to_wire(self, file=None, compress=None, origin=None) -> Optional[bytes]: ...
-    def __add__(self, other : Name): ...
-    def __sub__(self, other : Name): ...
-    def split(self, depth) -> List[Tuple[str,str]]: ...
-    def concatenate(self, other : Name) -> Name: ...
-    def relativize(self, origin): ...
-    def derelativize(self, origin): ...
-    def choose_relativity(self, origin : Optional[Name] = None, relativize=True): ...
-    def parent(self) -> Name: ...
-
-class IDNACodec:
-    pass
-
-def from_text(text, origin : Optional[Name] = Name('.'), idna_codec : Optional[IDNACodec] = None) -> Name:
-    ...
-
-empty : Name

+ 0 - 108
desktop/core/ext-py3/dnspython-1.16.0/dns/namedict.py

@@ -1,108 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2003-2017 Nominum, Inc.
-# Copyright (C) 2016 Coresec Systems AB
-#
-# 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.
-#
-# THE SOFTWARE IS PROVIDED "AS IS" AND CORESEC SYSTEMS AB DISCLAIMS ALL
-# WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL CORESEC
-# SYSTEMS AB 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.
-
-"""DNS name dictionary"""
-
-from collections.abc import MutableMapping
-import dns.name
-from ._compat import xrange
-
-
-class NameDict(MutableMapping):
-    """A dictionary whose keys are dns.name.Name objects.
-
-    In addition to being like a regular Python dictionary, this
-    dictionary can also get the deepest match for a given key.
-    """
-
-    __slots__ = ["max_depth", "max_depth_items", "__store"]
-
-    def __init__(self, *args, **kwargs):
-        super(NameDict, self).__init__()
-        self.__store = dict()
-        #: the maximum depth of the keys that have ever been added
-        self.max_depth = 0
-        #: the number of items of maximum depth
-        self.max_depth_items = 0
-        self.update(dict(*args, **kwargs))
-
-    def __update_max_depth(self, key):
-        if len(key) == self.max_depth:
-            self.max_depth_items = self.max_depth_items + 1
-        elif len(key) > self.max_depth:
-            self.max_depth = len(key)
-            self.max_depth_items = 1
-
-    def __getitem__(self, key):
-        return self.__store[key]
-
-    def __setitem__(self, key, value):
-        if not isinstance(key, dns.name.Name):
-            raise ValueError('NameDict key must be a name')
-        self.__store[key] = value
-        self.__update_max_depth(key)
-
-    def __delitem__(self, key):
-        value = self.__store.pop(key)
-        if len(value) == self.max_depth:
-            self.max_depth_items = self.max_depth_items - 1
-        if self.max_depth_items == 0:
-            self.max_depth = 0
-            for k in self.__store:
-                self.__update_max_depth(k)
-
-    def __iter__(self):
-        return iter(self.__store)
-
-    def __len__(self):
-        return len(self.__store)
-
-    def has_key(self, key):
-        return key in self.__store
-
-    def get_deepest_match(self, name):
-        """Find the deepest match to *fname* in the dictionary.
-
-        The deepest match is the longest name in the dictionary which is
-        a superdomain of *name*.  Note that *superdomain* includes matching
-        *name* itself.
-
-        *name*, a ``dns.name.Name``, the name to find.
-
-        Returns a ``(key, value)`` where *key* is the deepest
-        ``dns.name.Name``, and *value* is the value associated with *key*.
-        """
-
-        depth = len(name)
-        if depth > self.max_depth:
-            depth = self.max_depth
-        for i in xrange(-depth, 0):
-            n = dns.name.Name(name[i:])
-            if n in self:
-                return (n, self[n])
-        v = self[dns.name.empty]
-        return (dns.name.empty, v)

+ 0 - 182
desktop/core/ext-py3/dnspython-1.16.0/dns/node.py

@@ -1,182 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2001-2017 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.
-
-"""DNS nodes.  A node is a set of rdatasets."""
-
-from io import StringIO
-
-import dns.rdataset
-import dns.rdatatype
-import dns.renderer
-
-
-class Node(object):
-
-    """A Node is a set of rdatasets."""
-
-    __slots__ = ['rdatasets']
-
-    def __init__(self):
-        #: the set of rdatsets, represented as a list.
-        self.rdatasets = []
-
-    def to_text(self, name, **kw):
-        """Convert a node to text format.
-
-        Each rdataset at the node is printed.  Any keyword arguments
-        to this method are passed on to the rdataset's to_text() method.
-
-        *name*, a ``dns.name.Name`` or ``text``, the owner name of the rdatasets.
-
-        Returns a ``text``.
-        """
-
-        s = StringIO()
-        for rds in self.rdatasets:
-            if len(rds) > 0:
-                s.write(rds.to_text(name, **kw))
-                s.write(u'\n')
-        return s.getvalue()[:-1]
-
-    def __repr__(self):
-        return '<DNS node ' + str(id(self)) + '>'
-
-    def __eq__(self, other):
-        #
-        # This is inefficient.  Good thing we don't need to do it much.
-        #
-        for rd in self.rdatasets:
-            if rd not in other.rdatasets:
-                return False
-        for rd in other.rdatasets:
-            if rd not in self.rdatasets:
-                return False
-        return True
-
-    def __ne__(self, other):
-        return not self.__eq__(other)
-
-    def __len__(self):
-        return len(self.rdatasets)
-
-    def __iter__(self):
-        return iter(self.rdatasets)
-
-    def find_rdataset(self, rdclass, rdtype, covers=dns.rdatatype.NONE,
-                      create=False):
-        """Find an rdataset matching the specified properties in the
-        current node.
-
-        *rdclass*, an ``int``, the class of the rdataset.
-
-        *rdtype*, an ``int``, the type of the rdataset.
-
-        *covers*, an ``int``, the covered type.  Usually this value is
-        dns.rdatatype.NONE, but if the rdtype is dns.rdatatype.SIG or
-        dns.rdatatype.RRSIG, then the covers value will be the rdata
-        type the SIG/RRSIG covers.  The library treats the SIG and RRSIG
-        types as if they were a family of
-        types, e.g. RRSIG(A), RRSIG(NS), RRSIG(SOA).  This makes RRSIGs much
-        easier to work with than if RRSIGs covering different rdata
-        types were aggregated into a single RRSIG rdataset.
-
-        *create*, a ``bool``.  If True, create the rdataset if it is not found.
-
-        Raises ``KeyError`` if an rdataset of the desired type and class does
-        not exist and *create* is not ``True``.
-
-        Returns a ``dns.rdataset.Rdataset``.
-        """
-
-        for rds in self.rdatasets:
-            if rds.match(rdclass, rdtype, covers):
-                return rds
-        if not create:
-            raise KeyError
-        rds = dns.rdataset.Rdataset(rdclass, rdtype)
-        self.rdatasets.append(rds)
-        return rds
-
-    def get_rdataset(self, rdclass, rdtype, covers=dns.rdatatype.NONE,
-                     create=False):
-        """Get an rdataset matching the specified properties in the
-        current node.
-
-        None is returned if an rdataset of the specified type and
-        class does not exist and *create* is not ``True``.
-
-        *rdclass*, an ``int``, the class of the rdataset.
-
-        *rdtype*, an ``int``, the type of the rdataset.
-
-        *covers*, an ``int``, the covered type.  Usually this value is
-        dns.rdatatype.NONE, but if the rdtype is dns.rdatatype.SIG or
-        dns.rdatatype.RRSIG, then the covers value will be the rdata
-        type the SIG/RRSIG covers.  The library treats the SIG and RRSIG
-        types as if they were a family of
-        types, e.g. RRSIG(A), RRSIG(NS), RRSIG(SOA).  This makes RRSIGs much
-        easier to work with than if RRSIGs covering different rdata
-        types were aggregated into a single RRSIG rdataset.
-
-        *create*, a ``bool``.  If True, create the rdataset if it is not found.
-
-        Returns a ``dns.rdataset.Rdataset`` or ``None``.
-        """
-
-        try:
-            rds = self.find_rdataset(rdclass, rdtype, covers, create)
-        except KeyError:
-            rds = None
-        return rds
-
-    def delete_rdataset(self, rdclass, rdtype, covers=dns.rdatatype.NONE):
-        """Delete the rdataset matching the specified properties in the
-        current node.
-
-        If a matching rdataset does not exist, it is not an error.
-
-        *rdclass*, an ``int``, the class of the rdataset.
-
-        *rdtype*, an ``int``, the type of the rdataset.
-
-        *covers*, an ``int``, the covered type.
-        """
-
-        rds = self.get_rdataset(rdclass, rdtype, covers)
-        if rds is not None:
-            self.rdatasets.remove(rds)
-
-    def replace_rdataset(self, replacement):
-        """Replace an rdataset.
-
-        It is not an error if there is no rdataset matching *replacement*.
-
-        Ownership of the *replacement* object is transferred to the node;
-        in other words, this method does not store a copy of *replacement*
-        at the node, it stores *replacement* itself.
-
-        *replacement*, a ``dns.rdataset.Rdataset``.
-
-        Raises ``ValueError`` if *replacement* is not a
-        ``dns.rdataset.Rdataset``.
-        """
-
-        if not isinstance(replacement, dns.rdataset.Rdataset):
-            raise ValueError('replacement is not an rdataset')
-        self.delete_rdataset(replacement.rdclass, replacement.rdtype,
-                             replacement.covers)
-        self.rdatasets.append(replacement)

+ 0 - 17
desktop/core/ext-py3/dnspython-1.16.0/dns/node.pyi

@@ -1,17 +0,0 @@
-from typing import List, Optional, Union
-from . import rdataset, rdatatype, name
-class Node:
-    def __init__(self):
-        self.rdatasets : List[rdataset.Rdataset]
-    def to_text(self, name : Union[str,name.Name], **kw) -> str:
-        ...
-    def find_rdataset(self, rdclass : int, rdtype : int, covers=rdatatype.NONE,
-                      create=False) -> rdataset.Rdataset:
-        ...
-    def get_rdataset(self, rdclass : int, rdtype : int, covers=rdatatype.NONE,
-                     create=False) -> Optional[rdataset.Rdataset]:
-        ...
-    def delete_rdataset(self, rdclass : int, rdtype : int, covers=rdatatype.NONE):
-        ...
-    def replace_rdataset(self, replacement : rdataset.Rdataset) -> None:
-        ...

+ 0 - 119
desktop/core/ext-py3/dnspython-1.16.0/dns/opcode.py

@@ -1,119 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2001-2017 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.
-
-"""DNS Opcodes."""
-
-import dns.exception
-
-#: Query
-QUERY = 0
-#: Inverse Query (historical)
-IQUERY = 1
-#: Server Status (unspecified and unimplemented anywhere)
-STATUS = 2
-#: Notify
-NOTIFY = 4
-#: Dynamic Update
-UPDATE = 5
-
-_by_text = {
-    'QUERY': QUERY,
-    'IQUERY': IQUERY,
-    'STATUS': STATUS,
-    'NOTIFY': NOTIFY,
-    'UPDATE': UPDATE
-}
-
-# We construct the inverse mapping programmatically to ensure that we
-# cannot make any mistakes (e.g. omissions, cut-and-paste errors) that
-# would cause the mapping not to be true inverse.
-
-_by_value = {y: x for x, y in _by_text.items()}
-
-
-class UnknownOpcode(dns.exception.DNSException):
-    """An DNS opcode is unknown."""
-
-
-def from_text(text):
-    """Convert text into an opcode.
-
-    *text*, a ``text``, the textual opcode
-
-    Raises ``dns.opcode.UnknownOpcode`` if the opcode is unknown.
-
-    Returns an ``int``.
-    """
-
-    if text.isdigit():
-        value = int(text)
-        if value >= 0 and value <= 15:
-            return value
-    value = _by_text.get(text.upper())
-    if value is None:
-        raise UnknownOpcode
-    return value
-
-
-def from_flags(flags):
-    """Extract an opcode from DNS message flags.
-
-    *flags*, an ``int``, the DNS flags.
-
-    Returns an ``int``.
-    """
-
-    return (flags & 0x7800) >> 11
-
-
-def to_flags(value):
-    """Convert an opcode to a value suitable for ORing into DNS message
-    flags.
-
-    *value*, an ``int``, the DNS opcode value.
-
-    Returns an ``int``.
-    """
-
-    return (value << 11) & 0x7800
-
-
-def to_text(value):
-    """Convert an opcode to text.
-
-    *value*, an ``int`` the opcode value,
-
-    Raises ``dns.opcode.UnknownOpcode`` if the opcode is unknown.
-
-    Returns a ``text``.
-    """
-
-    text = _by_value.get(value)
-    if text is None:
-        text = str(value)
-    return text
-
-
-def is_update(flags):
-    """Is the opcode in flags UPDATE?
-
-    *flags*, an ``int``, the DNS message flags.
-
-    Returns a ``bool``.
-    """
-
-    return from_flags(flags) == UPDATE

+ 0 - 0
desktop/core/ext-py3/dnspython-1.16.0/dns/py.typed


+ 0 - 739
desktop/core/ext-py3/dnspython-1.16.0/dns/query.py

@@ -1,739 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2003-2017 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.
-
-"""Talk to a DNS server."""
-
-from __future__ import generators
-
-import errno
-import select
-import socket
-import struct
-import sys
-import time
-
-import dns.exception
-import dns.inet
-import dns.name
-import dns.message
-import dns.rcode
-import dns.rdataclass
-import dns.rdatatype
-from ._compat import long, string_types, PY3
-
-if PY3:
-    select_error = OSError
-else:
-    select_error = select.error
-
-# Function used to create a socket.  Can be overridden if needed in special
-# situations.
-socket_factory = socket.socket
-
-class UnexpectedSource(dns.exception.DNSException):
-    """A DNS query response came from an unexpected address or port."""
-
-
-class BadResponse(dns.exception.FormError):
-    """A DNS query response does not respond to the question asked."""
-
-
-class TransferError(dns.exception.DNSException):
-    """A zone transfer response got a non-zero rcode."""
-
-    def __init__(self, rcode):
-        message = 'Zone transfer error: %s' % dns.rcode.to_text(rcode)
-        super(TransferError, self).__init__(message)
-        self.rcode = rcode
-
-
-def _compute_expiration(timeout):
-    if timeout is None:
-        return None
-    else:
-        return time.time() + timeout
-
-# This module can use either poll() or select() as the "polling backend".
-#
-# A backend function takes an fd, bools for readability, writablity, and
-# error detection, and a timeout.
-
-def _poll_for(fd, readable, writable, error, timeout):
-    """Poll polling backend."""
-
-    event_mask = 0
-    if readable:
-        event_mask |= select.POLLIN
-    if writable:
-        event_mask |= select.POLLOUT
-    if error:
-        event_mask |= select.POLLERR
-
-    pollable = select.poll()
-    pollable.register(fd, event_mask)
-
-    if timeout:
-        event_list = pollable.poll(long(timeout * 1000))
-    else:
-        event_list = pollable.poll()
-
-    return bool(event_list)
-
-
-def _select_for(fd, readable, writable, error, timeout):
-    """Select polling backend."""
-
-    rset, wset, xset = [], [], []
-
-    if readable:
-        rset = [fd]
-    if writable:
-        wset = [fd]
-    if error:
-        xset = [fd]
-
-    if timeout is None:
-        (rcount, wcount, xcount) = select.select(rset, wset, xset)
-    else:
-        (rcount, wcount, xcount) = select.select(rset, wset, xset, timeout)
-
-    return bool((rcount or wcount or xcount))
-
-
-def _wait_for(fd, readable, writable, error, expiration):
-    # Use the selected polling backend to wait for any of the specified
-    # events.  An "expiration" absolute time is converted into a relative
-    # timeout.
-
-    done = False
-    while not done:
-        if expiration is None:
-            timeout = None
-        else:
-            timeout = expiration - time.time()
-            if timeout <= 0.0:
-                raise dns.exception.Timeout
-        try:
-            if not _polling_backend(fd, readable, writable, error, timeout):
-                raise dns.exception.Timeout
-        except select_error as e:
-            if e.args[0] != errno.EINTR:
-                raise e
-        done = True
-
-
-def _set_polling_backend(fn):
-    # Internal API. Do not use.
-
-    global _polling_backend
-
-    _polling_backend = fn
-
-if hasattr(select, 'poll'):
-    # Prefer poll() on platforms that support it because it has no
-    # limits on the maximum value of a file descriptor (plus it will
-    # be more efficient for high values).
-    _polling_backend = _poll_for
-else:
-    _polling_backend = _select_for
-
-
-def _wait_for_readable(s, expiration):
-    _wait_for(s, True, False, True, expiration)
-
-
-def _wait_for_writable(s, expiration):
-    _wait_for(s, False, True, True, expiration)
-
-
-def _addresses_equal(af, a1, a2):
-    # Convert the first value of the tuple, which is a textual format
-    # address into binary form, so that we are not confused by different
-    # textual representations of the same address
-    try:
-        n1 = dns.inet.inet_pton(af, a1[0])
-        n2 = dns.inet.inet_pton(af, a2[0])
-    except dns.exception.SyntaxError:
-        return False
-    return n1 == n2 and a1[1:] == a2[1:]
-
-
-def _matches_destination(af, from_address, destination, ignore_unexpected):
-    # Check that from_address is appropriate for a response to a query
-    # sent to destination.
-    if not destination:
-        return True
-    if _addresses_equal(af, from_address, destination) or (
-        dns.inet.is_multicast(destination[0]) and from_address[1:] == destination[1:]
-    ):
-        return True
-    elif ignore_unexpected:
-        return False
-    raise UnexpectedSource('got a response from '
-                           '%s instead of %s' % (from_address,
-                                                 destination))
-
-
-def _destination_and_source(af, where, port, source, source_port):
-    # Apply defaults and compute destination and source tuples
-    # suitable for use in connect(), sendto(), or bind().
-    if af is None:
-        try:
-            af = dns.inet.af_for_address(where)
-        except Exception:
-            af = dns.inet.AF_INET
-    if af == dns.inet.AF_INET:
-        destination = (where, port)
-        if source is not None or source_port != 0:
-            if source is None:
-                source = '0.0.0.0'
-            source = (source, source_port)
-    elif af == dns.inet.AF_INET6:
-        destination = (where, port, 0, 0)
-        if source is not None or source_port != 0:
-            if source is None:
-                source = '::'
-            source = (source, source_port, 0, 0)
-    return (af, destination, source)
-
-
-def send_udp(sock, what, destination, expiration=None):
-    """Send a DNS message to the specified UDP socket.
-
-    *sock*, a ``socket``.
-
-    *what*, a ``binary`` or ``dns.message.Message``, the message to send.
-
-    *destination*, a destination tuple appropriate for the address family
-    of the socket, specifying where to send the query.
-
-    *expiration*, a ``float`` or ``None``, the absolute time at which
-    a timeout exception should be raised.  If ``None``, no timeout will
-    occur.
-
-    Returns an ``(int, float)`` tuple of bytes sent and the sent time.
-    """
-
-    if isinstance(what, dns.message.Message):
-        what = what.to_wire()
-    _wait_for_writable(sock, expiration)
-    sent_time = time.time()
-    n = sock.sendto(what, destination)
-    return (n, sent_time)
-
-
-def receive_udp(sock, destination, expiration=None,
-                ignore_unexpected=False, one_rr_per_rrset=False,
-                keyring=None, request_mac=b'', ignore_trailing=False,
-                ignore_errors=False,
-                query=None):
-    """Read a DNS message from a UDP socket.
-
-    *sock*, a ``socket``.
-
-    *destination*, a destination tuple appropriate for the address family
-    of the socket, specifying where the associated query was sent.
-
-    *expiration*, a ``float`` or ``None``, the absolute time at which
-    a timeout exception should be raised.  If ``None``, no timeout will
-    occur.
-
-    *ignore_unexpected*, a ``bool``.  If ``True``, ignore responses from
-    unexpected sources.
-
-    *one_rr_per_rrset*, a ``bool``.  If ``True``, put each RR into its own
-    RRset.
-
-    *keyring*, a ``dict``, the keyring to use for TSIG.
-
-    *request_mac*, a ``binary``, the MAC of the request (for TSIG).
-
-    *ignore_trailing*, a ``bool``.  If ``True``, ignore trailing
-    junk at end of the received message.
-
-    *ignore_errors*, a ``bool``.  If various format errors or response
-    mismatches occur, ignore them and keep listening for a valid response.
-    The default is ``False``.
-
-    *query*, a ``dns.message.Message`` or ``None``.  If not ``None`` and
-    *ignore_errors* is ``True``, check that the received message is a response
-    to this query, and if not keep listening for a valid response.
-
-    Raises if the message is malformed, if network errors occur, of if
-    there is a timeout.
-
-    Returns a ``dns.message.Message`` object.
-    """
-
-    wire = b''
-    while 1:
-        _wait_for_readable(sock, expiration)
-        (wire, from_address) = sock.recvfrom(65535)
-        if not _matches_destination(
-                sock.family, from_address, destination, ignore_unexpected
-        ):
-            continue
-        received_time = time.time()
-        try:
-            r = dns.message.from_wire(wire, keyring=keyring, request_mac=request_mac,
-                                      one_rr_per_rrset=one_rr_per_rrset,
-                                      ignore_trailing=ignore_trailing)
-        except dns.message.Truncated as e:
-            # If we got Truncated and not FORMERR, we at least got the header with TC
-            # set, and very likely the question section, so we'll re-raise if the
-            # message seems to be a response as we need to know when truncation happens.
-            # We need to check that it seems to be a response as we don't want a random
-            # injected message with TC set to cause us to bail out.
-            if (
-                ignore_errors
-                and query is not None
-                and not query.is_response(e.message())
-            ):
-                continue
-            else:
-                raise
-        except Exception:
-            if ignore_errors:
-                continue
-            else:
-                raise
-        if ignore_errors and query is not None and not query.is_response(r):
-            continue
-        if destination:
-            return (r, received_time)
-        else:
-            return (r, received_time, from_address)
-
-
-def udp(q, where, timeout=None, port=53, af=None, source=None, source_port=0,
-        ignore_unexpected=False, one_rr_per_rrset=False, ignore_trailing=False,
-        ignore_errors=False):
-    """Return the response obtained after sending a query via UDP.
-
-    *q*, a ``dns.message.Message``, the query to send
-
-    *where*, a ``text`` containing an IPv4 or IPv6 address,  where
-    to send the message.
-
-    *timeout*, a ``float`` or ``None``, the number of seconds to wait before the
-    query times out.  If ``None``, the default, wait forever.
-
-    *port*, an ``int``, the port send the message to.  The default is 53.
-
-    *af*, an ``int``, the address family to use.  The default is ``None``,
-    which causes the address family to use to be inferred from the form of
-    *where*.  If the inference attempt fails, AF_INET is used.  This
-    parameter is historical; you need never set it.
-
-    *source*, a ``text`` containing an IPv4 or IPv6 address, specifying
-    the source address.  The default is the wildcard address.
-
-    *source_port*, an ``int``, the port from which to send the message.
-    The default is 0.
-
-    *ignore_unexpected*, a ``bool``.  If ``True``, ignore responses from
-    unexpected sources.
-
-    *one_rr_per_rrset*, a ``bool``.  If ``True``, put each RR into its own
-    RRset.
-
-    *ignore_trailing*, a ``bool``.  If ``True``, ignore trailing
-    junk at end of the received message.
-
-    *ignore_errors*, a ``bool``.  If various format errors or response
-    mismatches occur, ignore them and keep listening for a valid response.
-    The default is ``False``.
-
-    Returns a ``dns.message.Message``.
-    """
-
-    wire = q.to_wire()
-    (af, destination, source) = _destination_and_source(af, where, port,
-                                                        source, source_port)
-    s = socket_factory(af, socket.SOCK_DGRAM, 0)
-    received_time = None
-    sent_time = None
-    try:
-        expiration = _compute_expiration(timeout)
-        s.setblocking(0)
-        if source is not None:
-            s.bind(source)
-        (_, sent_time) = send_udp(s, wire, destination, expiration)
-        (r, received_time) = receive_udp(s, destination, expiration,
-                                         ignore_unexpected, one_rr_per_rrset,
-                                         q.keyring, q.mac, ignore_trailing,
-                                         ignore_errors, q)
-    finally:
-        if sent_time is None or received_time is None:
-            response_time = 0
-        else:
-            response_time = received_time - sent_time
-        s.close()
-    r.time = response_time
-    # We don't need to check q.is_response() if we are in ignore_errors mode
-    # as receive_udp() will have checked it.
-    if not (ignore_errors or q.is_response(r)):
-        raise BadResponse
-    return r
-
-
-def _net_read(sock, count, expiration):
-    """Read the specified number of bytes from sock.  Keep trying until we
-    either get the desired amount, or we hit EOF.
-    A Timeout exception will be raised if the operation is not completed
-    by the expiration time.
-    """
-    s = b''
-    while count > 0:
-        _wait_for_readable(sock, expiration)
-        n = sock.recv(count)
-        if n == b'':
-            raise EOFError
-        count = count - len(n)
-        s = s + n
-    return s
-
-
-def _net_write(sock, data, expiration):
-    """Write the specified data to the socket.
-    A Timeout exception will be raised if the operation is not completed
-    by the expiration time.
-    """
-    current = 0
-    l = len(data)
-    while current < l:
-        _wait_for_writable(sock, expiration)
-        current += sock.send(data[current:])
-
-
-def send_tcp(sock, what, expiration=None):
-    """Send a DNS message to the specified TCP socket.
-
-    *sock*, a ``socket``.
-
-    *what*, a ``binary`` or ``dns.message.Message``, the message to send.
-
-    *expiration*, a ``float`` or ``None``, the absolute time at which
-    a timeout exception should be raised.  If ``None``, no timeout will
-    occur.
-
-    Returns an ``(int, float)`` tuple of bytes sent and the sent time.
-    """
-
-    if isinstance(what, dns.message.Message):
-        what = what.to_wire()
-    l = len(what)
-    # copying the wire into tcpmsg is inefficient, but lets us
-    # avoid writev() or doing a short write that would get pushed
-    # onto the net
-    tcpmsg = struct.pack("!H", l) + what
-    _wait_for_writable(sock, expiration)
-    sent_time = time.time()
-    _net_write(sock, tcpmsg, expiration)
-    return (len(tcpmsg), sent_time)
-
-def receive_tcp(sock, expiration=None, one_rr_per_rrset=False,
-                keyring=None, request_mac=b'', ignore_trailing=False):
-    """Read a DNS message from a TCP socket.
-
-    *sock*, a ``socket``.
-
-    *expiration*, a ``float`` or ``None``, the absolute time at which
-    a timeout exception should be raised.  If ``None``, no timeout will
-    occur.
-
-    *one_rr_per_rrset*, a ``bool``.  If ``True``, put each RR into its own
-    RRset.
-
-    *keyring*, a ``dict``, the keyring to use for TSIG.
-
-    *request_mac*, a ``binary``, the MAC of the request (for TSIG).
-
-    *ignore_trailing*, a ``bool``.  If ``True``, ignore trailing
-    junk at end of the received message.
-
-    Raises if the message is malformed, if network errors occur, of if
-    there is a timeout.
-
-    Returns a ``dns.message.Message`` object.
-    """
-
-    ldata = _net_read(sock, 2, expiration)
-    (l,) = struct.unpack("!H", ldata)
-    wire = _net_read(sock, l, expiration)
-    received_time = time.time()
-    r = dns.message.from_wire(wire, keyring=keyring, request_mac=request_mac,
-                              one_rr_per_rrset=one_rr_per_rrset,
-                              ignore_trailing=ignore_trailing)
-    return (r, received_time)
-
-def _connect(s, address):
-    try:
-        s.connect(address)
-    except socket.error:
-        (ty, v) = sys.exc_info()[:2]
-
-        if hasattr(v, 'errno'):
-            v_err = v.errno
-        else:
-            v_err = v[0]
-        if v_err not in [errno.EINPROGRESS, errno.EWOULDBLOCK, errno.EALREADY]:
-            raise v
-
-
-def tcp(q, where, timeout=None, port=53, af=None, source=None, source_port=0,
-        one_rr_per_rrset=False, ignore_trailing=False):
-    """Return the response obtained after sending a query via TCP.
-
-    *q*, a ``dns.message.Message``, the query to send
-
-    *where*, a ``text`` containing an IPv4 or IPv6 address,  where
-    to send the message.
-
-    *timeout*, a ``float`` or ``None``, the number of seconds to wait before the
-    query times out.  If ``None``, the default, wait forever.
-
-    *port*, an ``int``, the port send the message to.  The default is 53.
-
-    *af*, an ``int``, the address family to use.  The default is ``None``,
-    which causes the address family to use to be inferred from the form of
-    *where*.  If the inference attempt fails, AF_INET is used.  This
-    parameter is historical; you need never set it.
-
-    *source*, a ``text`` containing an IPv4 or IPv6 address, specifying
-    the source address.  The default is the wildcard address.
-
-    *source_port*, an ``int``, the port from which to send the message.
-    The default is 0.
-
-    *one_rr_per_rrset*, a ``bool``.  If ``True``, put each RR into its own
-    RRset.
-
-    *ignore_trailing*, a ``bool``.  If ``True``, ignore trailing
-    junk at end of the received message.
-
-    Returns a ``dns.message.Message``.
-    """
-
-    wire = q.to_wire()
-    (af, destination, source) = _destination_and_source(af, where, port,
-                                                        source, source_port)
-    s = socket_factory(af, socket.SOCK_STREAM, 0)
-    begin_time = None
-    received_time = None
-    try:
-        expiration = _compute_expiration(timeout)
-        s.setblocking(0)
-        begin_time = time.time()
-        if source is not None:
-            s.bind(source)
-        _connect(s, destination)
-        send_tcp(s, wire, expiration)
-        (r, received_time) = receive_tcp(s, expiration, one_rr_per_rrset,
-                                         q.keyring, q.mac, ignore_trailing)
-    finally:
-        if begin_time is None or received_time is None:
-            response_time = 0
-        else:
-            response_time = received_time - begin_time
-        s.close()
-    r.time = response_time
-    if not q.is_response(r):
-        raise BadResponse
-    return r
-
-
-def xfr(where, zone, rdtype=dns.rdatatype.AXFR, rdclass=dns.rdataclass.IN,
-        timeout=None, port=53, keyring=None, keyname=None, relativize=True,
-        af=None, lifetime=None, source=None, source_port=0, serial=0,
-        use_udp=False, keyalgorithm=dns.tsig.default_algorithm):
-    """Return a generator for the responses to a zone transfer.
-
-    *where*.  If the inference attempt fails, AF_INET is used.  This
-    parameter is historical; you need never set it.
-
-    *zone*, a ``dns.name.Name`` or ``text``, the name of the zone to transfer.
-
-    *rdtype*, an ``int`` or ``text``, the type of zone transfer.  The
-    default is ``dns.rdatatype.AXFR``.  ``dns.rdatatype.IXFR`` can be
-    used to do an incremental transfer instead.
-
-    *rdclass*, an ``int`` or ``text``, the class of the zone transfer.
-    The default is ``dns.rdataclass.IN``.
-
-    *timeout*, a ``float``, the number of seconds to wait for each
-    response message.  If None, the default, wait forever.
-
-    *port*, an ``int``, the port send the message to.  The default is 53.
-
-    *keyring*, a ``dict``, the keyring to use for TSIG.
-
-    *keyname*, a ``dns.name.Name`` or ``text``, the name of the TSIG
-    key to use.
-
-    *relativize*, a ``bool``.  If ``True``, all names in the zone will be
-    relativized to the zone origin.  It is essential that the
-    relativize setting matches the one specified to
-    ``dns.zone.from_xfr()`` if using this generator to make a zone.
-
-    *af*, an ``int``, the address family to use.  The default is ``None``,
-    which causes the address family to use to be inferred from the form of
-    *where*.  If the inference attempt fails, AF_INET is used.  This
-    parameter is historical; you need never set it.
-
-    *lifetime*, a ``float``, the total number of seconds to spend
-    doing the transfer.  If ``None``, the default, then there is no
-    limit on the time the transfer may take.
-
-    *source*, a ``text`` containing an IPv4 or IPv6 address, specifying
-    the source address.  The default is the wildcard address.
-
-    *source_port*, an ``int``, the port from which to send the message.
-    The default is 0.
-
-    *serial*, an ``int``, the SOA serial number to use as the base for
-    an IXFR diff sequence (only meaningful if *rdtype* is
-    ``dns.rdatatype.IXFR``).
-
-    *use_udp*, a ``bool``.  If ``True``, use UDP (only meaningful for IXFR).
-
-    *keyalgorithm*, a ``dns.name.Name`` or ``text``, the TSIG algorithm to use.
-
-    Raises on errors, and so does the generator.
-
-    Returns a generator of ``dns.message.Message`` objects.
-    """
-
-    if isinstance(zone, string_types):
-        zone = dns.name.from_text(zone)
-    if isinstance(rdtype, string_types):
-        rdtype = dns.rdatatype.from_text(rdtype)
-    q = dns.message.make_query(zone, rdtype, rdclass)
-    if rdtype == dns.rdatatype.IXFR:
-        rrset = dns.rrset.from_text(zone, 0, 'IN', 'SOA',
-                                    '. . %u 0 0 0 0' % serial)
-        q.authority.append(rrset)
-    if keyring is not None:
-        q.use_tsig(keyring, keyname, algorithm=keyalgorithm)
-    wire = q.to_wire()
-    (af, destination, source) = _destination_and_source(af, where, port,
-                                                        source, source_port)
-    if use_udp:
-        if rdtype != dns.rdatatype.IXFR:
-            raise ValueError('cannot do a UDP AXFR')
-        s = socket_factory(af, socket.SOCK_DGRAM, 0)
-    else:
-        s = socket_factory(af, socket.SOCK_STREAM, 0)
-    s.setblocking(0)
-    if source is not None:
-        s.bind(source)
-    expiration = _compute_expiration(lifetime)
-    _connect(s, destination)
-    l = len(wire)
-    if use_udp:
-        _wait_for_writable(s, expiration)
-        s.send(wire)
-    else:
-        tcpmsg = struct.pack("!H", l) + wire
-        _net_write(s, tcpmsg, expiration)
-    done = False
-    delete_mode = True
-    expecting_SOA = False
-    soa_rrset = None
-    if relativize:
-        origin = zone
-        oname = dns.name.empty
-    else:
-        origin = None
-        oname = zone
-    tsig_ctx = None
-    first = True
-    while not done:
-        mexpiration = _compute_expiration(timeout)
-        if mexpiration is None or mexpiration > expiration:
-            mexpiration = expiration
-        if use_udp:
-            _wait_for_readable(s, expiration)
-            (wire, from_address) = s.recvfrom(65535)
-        else:
-            ldata = _net_read(s, 2, mexpiration)
-            (l,) = struct.unpack("!H", ldata)
-            wire = _net_read(s, l, mexpiration)
-        is_ixfr = (rdtype == dns.rdatatype.IXFR)
-        r = dns.message.from_wire(wire, keyring=q.keyring, request_mac=q.mac,
-                                  xfr=True, origin=origin, tsig_ctx=tsig_ctx,
-                                  multi=True, first=first,
-                                  one_rr_per_rrset=is_ixfr)
-        rcode = r.rcode()
-        if rcode != dns.rcode.NOERROR:
-            raise TransferError(rcode)
-        tsig_ctx = r.tsig_ctx
-        first = False
-        answer_index = 0
-        if soa_rrset is None:
-            if not r.answer or r.answer[0].name != oname:
-                raise dns.exception.FormError(
-                    "No answer or RRset not for qname")
-            rrset = r.answer[0]
-            if rrset.rdtype != dns.rdatatype.SOA:
-                raise dns.exception.FormError("first RRset is not an SOA")
-            answer_index = 1
-            soa_rrset = rrset.copy()
-            if rdtype == dns.rdatatype.IXFR:
-                if soa_rrset[0].serial <= serial:
-                    #
-                    # We're already up-to-date.
-                    #
-                    done = True
-                else:
-                    expecting_SOA = True
-        #
-        # Process SOAs in the answer section (other than the initial
-        # SOA in the first message).
-        #
-        for rrset in r.answer[answer_index:]:
-            if done:
-                raise dns.exception.FormError("answers after final SOA")
-            if rrset.rdtype == dns.rdatatype.SOA and rrset.name == oname:
-                if expecting_SOA:
-                    if rrset[0].serial != serial:
-                        raise dns.exception.FormError(
-                            "IXFR base serial mismatch")
-                    expecting_SOA = False
-                elif rdtype == dns.rdatatype.IXFR:
-                    delete_mode = not delete_mode
-                #
-                # If this SOA RRset is equal to the first we saw then we're
-                # finished. If this is an IXFR we also check that we're seeing
-                # the record in the expected part of the response.
-                #
-                if rrset == soa_rrset and \
-                        (rdtype == dns.rdatatype.AXFR or
-                         (rdtype == dns.rdatatype.IXFR and delete_mode)):
-                    done = True
-            elif expecting_SOA:
-                #
-                # We made an IXFR request and are expecting another
-                # SOA RR, but saw something else, so this must be an
-                # AXFR response.
-                #
-                rdtype = dns.rdatatype.AXFR
-                expecting_SOA = False
-        if done and q.keyring and not r.had_tsig:
-            raise dns.exception.FormError("missing TSIG")
-        yield r
-    s.close()

+ 0 - 15
desktop/core/ext-py3/dnspython-1.16.0/dns/query.pyi

@@ -1,15 +0,0 @@
-from typing import Optional, Union, Dict, Generator, Any
-from . import message, tsig, rdatatype, rdataclass, name, message
-def tcp(q : message.Message, where : str, timeout : float = None, port=53, af : Optional[int] = None, source : Optional[str] = None, source_port : int = 0,
-        one_rr_per_rrset=False) -> message.Message:
-    pass
-
-def xfr(where : None, zone : Union[name.Name,str], rdtype=rdatatype.AXFR, rdclass=rdataclass.IN,
-        timeout : Optional[float] =None, port=53, keyring : Optional[Dict[name.Name, bytes]] =None, keyname : Union[str,name.Name]=None, relativize=True,
-        af : Optional[int] =None, lifetime : Optional[float]=None, source : Optional[str] =None, source_port=0, serial=0,
-        use_udp=False, keyalgorithm=tsig.default_algorithm) -> Generator[Any,Any,message.Message]:
-    pass
-
-def udp(q : message.Message, where : str, timeout : Optional[float] = None, port=53, af : Optional[int] = None, source : Optional[str] = None, source_port=0,
-        ignore_unexpected=False, one_rr_per_rrset=False) -> message.Message:
-    ...

+ 0 - 144
desktop/core/ext-py3/dnspython-1.16.0/dns/rcode.py

@@ -1,144 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2001-2017 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.
-
-"""DNS Result Codes."""
-
-import dns.exception
-from ._compat import long
-
-#: No error
-NOERROR = 0
-#: Form error
-FORMERR = 1
-#: Server failure
-SERVFAIL = 2
-#: Name does not exist ("Name Error" in RFC 1025 terminology).
-NXDOMAIN = 3
-#: Not implemented
-NOTIMP = 4
-#: Refused
-REFUSED = 5
-#: Name exists.
-YXDOMAIN = 6
-#: RRset exists.
-YXRRSET = 7
-#: RRset does not exist.
-NXRRSET = 8
-#: Not authoritative.
-NOTAUTH = 9
-#: Name not in zone.
-NOTZONE = 10
-#: Bad EDNS version.
-BADVERS = 16
-
-_by_text = {
-    'NOERROR': NOERROR,
-    'FORMERR': FORMERR,
-    'SERVFAIL': SERVFAIL,
-    'NXDOMAIN': NXDOMAIN,
-    'NOTIMP': NOTIMP,
-    'REFUSED': REFUSED,
-    'YXDOMAIN': YXDOMAIN,
-    'YXRRSET': YXRRSET,
-    'NXRRSET': NXRRSET,
-    'NOTAUTH': NOTAUTH,
-    'NOTZONE': NOTZONE,
-    'BADVERS': BADVERS
-}
-
-# We construct the inverse mapping programmatically to ensure that we
-# cannot make any mistakes (e.g. omissions, cut-and-paste errors) that
-# would cause the mapping not to be a true inverse.
-
-_by_value = {y: x for x, y in _by_text.items()}
-
-
-class UnknownRcode(dns.exception.DNSException):
-    """A DNS rcode is unknown."""
-
-
-def from_text(text):
-    """Convert text into an rcode.
-
-    *text*, a ``text``, the textual rcode or an integer in textual form.
-
-    Raises ``dns.rcode.UnknownRcode`` if the rcode mnemonic is unknown.
-
-    Returns an ``int``.
-    """
-
-    if text.isdigit():
-        v = int(text)
-        if v >= 0 and v <= 4095:
-            return v
-    v = _by_text.get(text.upper())
-    if v is None:
-        raise UnknownRcode
-    return v
-
-
-def from_flags(flags, ednsflags):
-    """Return the rcode value encoded by flags and ednsflags.
-
-    *flags*, an ``int``, the DNS flags field.
-
-    *ednsflags*, an ``int``, the EDNS flags field.
-
-    Raises ``ValueError`` if rcode is < 0 or > 4095
-
-    Returns an ``int``.
-    """
-
-    value = (flags & 0x000f) | ((ednsflags >> 20) & 0xff0)
-    if value < 0 or value > 4095:
-        raise ValueError('rcode must be >= 0 and <= 4095')
-    return value
-
-
-def to_flags(value):
-    """Return a (flags, ednsflags) tuple which encodes the rcode.
-
-    *value*, an ``int``, the rcode.
-
-    Raises ``ValueError`` if rcode is < 0 or > 4095.
-
-    Returns an ``(int, int)`` tuple.
-    """
-
-    if value < 0 or value > 4095:
-        raise ValueError('rcode must be >= 0 and <= 4095')
-    v = value & 0xf
-    ev = long(value & 0xff0) << 20
-    return (v, ev)
-
-
-def to_text(value):
-    """Convert rcode into text.
-
-    *value*, and ``int``, the rcode.
-
-    Raises ``ValueError`` if rcode is < 0 or > 4095.
-
-    Returns a ``text``.
-    """
-
-    if value < 0 or value > 4095:
-        raise ValueError('rcode must be >= 0 and <= 4095')
-    text = _by_value.get(value)
-    if text is None:
-        text = str(value)
-    return text

+ 0 - 456
desktop/core/ext-py3/dnspython-1.16.0/dns/rdata.py

@@ -1,456 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2001-2017 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.
-
-"""DNS rdata."""
-
-from io import BytesIO
-import base64
-import binascii
-
-import dns.exception
-import dns.name
-import dns.rdataclass
-import dns.rdatatype
-import dns.tokenizer
-import dns.wiredata
-from ._compat import xrange, string_types, text_type
-
-try:
-    import threading as _threading
-except ImportError:
-    import dummy_threading as _threading
-
-_hex_chunksize = 32
-
-
-def _hexify(data, chunksize=_hex_chunksize):
-    """Convert a binary string into its hex encoding, broken up into chunks
-    of chunksize characters separated by a space.
-    """
-
-    line = binascii.hexlify(data)
-    return b' '.join([line[i:i + chunksize]
-                      for i
-                      in range(0, len(line), chunksize)]).decode()
-
-_base64_chunksize = 32
-
-
-def _base64ify(data, chunksize=_base64_chunksize):
-    """Convert a binary string into its base64 encoding, broken up into chunks
-    of chunksize characters separated by a space.
-    """
-
-    line = base64.b64encode(data)
-    return b' '.join([line[i:i + chunksize]
-                      for i
-                      in range(0, len(line), chunksize)]).decode()
-
-__escaped = bytearray(b'"\\')
-
-def _escapify(qstring):
-    """Escape the characters in a quoted string which need it."""
-
-    if isinstance(qstring, text_type):
-        qstring = qstring.encode()
-    if not isinstance(qstring, bytearray):
-        qstring = bytearray(qstring)
-
-    text = ''
-    for c in qstring:
-        if c in __escaped:
-            text += '\\' + chr(c)
-        elif c >= 0x20 and c < 0x7F:
-            text += chr(c)
-        else:
-            text += '\\%03d' % c
-    return text
-
-
-def _truncate_bitmap(what):
-    """Determine the index of greatest byte that isn't all zeros, and
-    return the bitmap that contains all the bytes less than that index.
-    """
-
-    for i in xrange(len(what) - 1, -1, -1):
-        if what[i] != 0:
-            return what[0: i + 1]
-    return what[0:1]
-
-
-class Rdata(object):
-    """Base class for all DNS rdata types."""
-
-    __slots__ = ['rdclass', 'rdtype']
-
-    def __init__(self, rdclass, rdtype):
-        """Initialize an rdata.
-
-        *rdclass*, an ``int`` is the rdataclass of the Rdata.
-        *rdtype*, an ``int`` is the rdatatype of the Rdata.
-        """
-
-        self.rdclass = rdclass
-        self.rdtype = rdtype
-
-    def covers(self):
-        """Return the type a Rdata covers.
-
-        DNS SIG/RRSIG rdatas apply to a specific type; this type is
-        returned by the covers() function.  If the rdata type is not
-        SIG or RRSIG, dns.rdatatype.NONE is returned.  This is useful when
-        creating rdatasets, allowing the rdataset to contain only RRSIGs
-        of a particular type, e.g. RRSIG(NS).
-
-        Returns an ``int``.
-        """
-
-        return dns.rdatatype.NONE
-
-    def extended_rdatatype(self):
-        """Return a 32-bit type value, the least significant 16 bits of
-        which are the ordinary DNS type, and the upper 16 bits of which are
-        the "covered" type, if any.
-
-        Returns an ``int``.
-        """
-
-        return self.covers() << 16 | self.rdtype
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        """Convert an rdata to text format.
-
-        Returns a ``text``.
-        """
-
-        raise NotImplementedError
-
-    def to_wire(self, file, compress=None, origin=None):
-        """Convert an rdata to wire format.
-
-        Returns a ``binary``.
-        """
-
-        raise NotImplementedError
-
-    def to_digestable(self, origin=None):
-        """Convert rdata to a format suitable for digesting in hashes.  This
-        is also the DNSSEC canonical form.
-
-        Returns a ``binary``.
-        """
-
-        f = BytesIO()
-        self.to_wire(f, None, origin)
-        return f.getvalue()
-
-    def validate(self):
-        """Check that the current contents of the rdata's fields are
-        valid.
-
-        If you change an rdata by assigning to its fields,
-        it is a good idea to call validate() when you are done making
-        changes.
-
-        Raises various exceptions if there are problems.
-
-        Returns ``None``.
-        """
-
-        dns.rdata.from_text(self.rdclass, self.rdtype, self.to_text())
-
-    def __repr__(self):
-        covers = self.covers()
-        if covers == dns.rdatatype.NONE:
-            ctext = ''
-        else:
-            ctext = '(' + dns.rdatatype.to_text(covers) + ')'
-        return '<DNS ' + dns.rdataclass.to_text(self.rdclass) + ' ' + \
-               dns.rdatatype.to_text(self.rdtype) + ctext + ' rdata: ' + \
-               str(self) + '>'
-
-    def __str__(self):
-        return self.to_text()
-
-    def _cmp(self, other):
-        """Compare an rdata with another rdata of the same rdtype and
-        rdclass.
-
-        Return < 0 if self < other in the DNSSEC ordering, 0 if self
-        == other, and > 0 if self > other.
-
-        """
-        our = self.to_digestable(dns.name.root)
-        their = other.to_digestable(dns.name.root)
-        if our == their:
-            return 0
-        elif our > their:
-            return 1
-        else:
-            return -1
-
-    def __eq__(self, other):
-        if not isinstance(other, Rdata):
-            return False
-        if self.rdclass != other.rdclass or self.rdtype != other.rdtype:
-            return False
-        return self._cmp(other) == 0
-
-    def __ne__(self, other):
-        if not isinstance(other, Rdata):
-            return True
-        if self.rdclass != other.rdclass or self.rdtype != other.rdtype:
-            return True
-        return self._cmp(other) != 0
-
-    def __lt__(self, other):
-        if not isinstance(other, Rdata) or \
-                self.rdclass != other.rdclass or self.rdtype != other.rdtype:
-
-            return NotImplemented
-        return self._cmp(other) < 0
-
-    def __le__(self, other):
-        if not isinstance(other, Rdata) or \
-                self.rdclass != other.rdclass or self.rdtype != other.rdtype:
-            return NotImplemented
-        return self._cmp(other) <= 0
-
-    def __ge__(self, other):
-        if not isinstance(other, Rdata) or \
-                self.rdclass != other.rdclass or self.rdtype != other.rdtype:
-            return NotImplemented
-        return self._cmp(other) >= 0
-
-    def __gt__(self, other):
-        if not isinstance(other, Rdata) or \
-                self.rdclass != other.rdclass or self.rdtype != other.rdtype:
-            return NotImplemented
-        return self._cmp(other) > 0
-
-    def __hash__(self):
-        return hash(self.to_digestable(dns.name.root))
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        raise NotImplementedError
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        raise NotImplementedError
-
-    def choose_relativity(self, origin=None, relativize=True):
-        """Convert any domain names in the rdata to the specified
-        relativization.
-        """
-
-class GenericRdata(Rdata):
-
-    """Generic Rdata Class
-
-    This class is used for rdata types for which we have no better
-    implementation.  It implements the DNS "unknown RRs" scheme.
-    """
-
-    __slots__ = ['data']
-
-    def __init__(self, rdclass, rdtype, data):
-        super(GenericRdata, self).__init__(rdclass, rdtype)
-        self.data = data
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        return r'\# %d ' % len(self.data) + _hexify(self.data)
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        token = tok.get()
-        if not token.is_identifier() or token.value != r'\#':
-            raise dns.exception.SyntaxError(
-                r'generic rdata does not start with \#')
-        length = tok.get_int()
-        chunks = []
-        while 1:
-            token = tok.get()
-            if token.is_eol_or_eof():
-                break
-            chunks.append(token.value.encode())
-        hex = b''.join(chunks)
-        data = binascii.unhexlify(hex)
-        if len(data) != length:
-            raise dns.exception.SyntaxError(
-                'generic rdata hex data has wrong length')
-        return cls(rdclass, rdtype, data)
-
-    def to_wire(self, file, compress=None, origin=None):
-        file.write(self.data)
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        return cls(rdclass, rdtype, wire[current: current + rdlen])
-
-_rdata_modules = {}
-_module_prefix = 'dns.rdtypes'
-_import_lock = _threading.Lock()
-
-def get_rdata_class(rdclass, rdtype):
-
-    def import_module(name):
-        with _import_lock:
-            mod = __import__(name)
-            components = name.split('.')
-            for comp in components[1:]:
-                mod = getattr(mod, comp)
-            return mod
-
-    mod = _rdata_modules.get((rdclass, rdtype))
-    rdclass_text = dns.rdataclass.to_text(rdclass)
-    rdtype_text = dns.rdatatype.to_text(rdtype)
-    rdtype_text = rdtype_text.replace('-', '_')
-    if not mod:
-        mod = _rdata_modules.get((dns.rdatatype.ANY, rdtype))
-        if not mod:
-            try:
-                mod = import_module('.'.join([_module_prefix,
-                                              rdclass_text, rdtype_text]))
-                _rdata_modules[(rdclass, rdtype)] = mod
-            except ImportError:
-                try:
-                    mod = import_module('.'.join([_module_prefix,
-                                                  'ANY', rdtype_text]))
-                    _rdata_modules[(dns.rdataclass.ANY, rdtype)] = mod
-                except ImportError:
-                    mod = None
-    if mod:
-        cls = getattr(mod, rdtype_text)
-    else:
-        cls = GenericRdata
-    return cls
-
-
-def from_text(rdclass, rdtype, tok, origin=None, relativize=True):
-    """Build an rdata object from text format.
-
-    This function attempts to dynamically load a class which
-    implements the specified rdata class and type.  If there is no
-    class-and-type-specific implementation, the GenericRdata class
-    is used.
-
-    Once a class is chosen, its from_text() class method is called
-    with the parameters to this function.
-
-    If *tok* is a ``text``, then a tokenizer is created and the string
-    is used as its input.
-
-    *rdclass*, an ``int``, the rdataclass.
-
-    *rdtype*, an ``int``, the rdatatype.
-
-    *tok*, a ``dns.tokenizer.Tokenizer`` or a ``text``.
-
-    *origin*, a ``dns.name.Name`` (or ``None``), the
-    origin to use for relative names.
-
-    *relativize*, a ``bool``.  If true, name will be relativized to
-    the specified origin.
-
-    Returns an instance of the chosen Rdata subclass.
-    """
-
-    if isinstance(tok, string_types):
-        tok = dns.tokenizer.Tokenizer(tok)
-    cls = get_rdata_class(rdclass, rdtype)
-    if cls != GenericRdata:
-        # peek at first token
-        token = tok.get()
-        tok.unget(token)
-        if token.is_identifier() and \
-           token.value == r'\#':
-            #
-            # Known type using the generic syntax.  Extract the
-            # wire form from the generic syntax, and then run
-            # from_wire on it.
-            #
-            rdata = GenericRdata.from_text(rdclass, rdtype, tok, origin,
-                                           relativize)
-            return from_wire(rdclass, rdtype, rdata.data, 0, len(rdata.data),
-                             origin)
-    return cls.from_text(rdclass, rdtype, tok, origin, relativize)
-
-
-def from_wire(rdclass, rdtype, wire, current, rdlen, origin=None):
-    """Build an rdata object from wire format
-
-    This function attempts to dynamically load a class which
-    implements the specified rdata class and type.  If there is no
-    class-and-type-specific implementation, the GenericRdata class
-    is used.
-
-    Once a class is chosen, its from_wire() class method is called
-    with the parameters to this function.
-
-    *rdclass*, an ``int``, the rdataclass.
-
-    *rdtype*, an ``int``, the rdatatype.
-
-    *wire*, a ``binary``, the wire-format message.
-
-    *current*, an ``int``, the offset in wire of the beginning of
-    the rdata.
-
-    *rdlen*, an ``int``, the length of the wire-format rdata
-
-    *origin*, a ``dns.name.Name`` (or ``None``).  If not ``None``,
-    then names will be relativized to this origin.
-
-    Returns an instance of the chosen Rdata subclass.
-    """
-
-    wire = dns.wiredata.maybe_wrap(wire)
-    cls = get_rdata_class(rdclass, rdtype)
-    return cls.from_wire(rdclass, rdtype, wire, current, rdlen, origin)
-
-
-class RdatatypeExists(dns.exception.DNSException):
-    """DNS rdatatype already exists."""
-    supp_kwargs = {'rdclass', 'rdtype'}
-    fmt = "The rdata type with class {rdclass} and rdtype {rdtype} " + \
-        "already exists."
-
-
-def register_type(implementation, rdtype, rdtype_text, is_singleton=False,
-                  rdclass=dns.rdataclass.IN):
-    """Dynamically register a module to handle an rdatatype.
-
-    *implementation*, a module implementing the type in the usual dnspython
-    way.
-
-    *rdtype*, an ``int``, the rdatatype to register.
-
-    *rdtype_text*, a ``text``, the textual form of the rdatatype.
-
-    *is_singleton*, a ``bool``, indicating if the type is a singleton (i.e.
-    RRsets of the type can have only one member.)
-
-    *rdclass*, the rdataclass of the type, or ``dns.rdataclass.ANY`` if
-    it applies to all classes.
-    """
-
-    existing_cls = get_rdata_class(rdclass, rdtype)
-    if existing_cls != GenericRdata:
-        raise RdatatypeExists(rdclass=rdclass, rdtype=rdtype)
-    _rdata_modules[(rdclass, rdtype)] = implementation
-    dns.rdatatype.register_type(rdtype, rdtype_text, is_singleton)

+ 0 - 17
desktop/core/ext-py3/dnspython-1.16.0/dns/rdata.pyi

@@ -1,17 +0,0 @@
-from typing import Dict, Tuple, Any, Optional
-from .name import Name
-class Rdata:
-    def __init__(self):
-        self.address : str
-    def to_wire(self, file, compress : Optional[Dict[Name,int]], origin : Optional[Name]) -> bytes:
-        ...
-    @classmethod
-    def from_text(cls, rdclass : int, rdtype : int, tok, origin=None, relativize=True):
-        ...
-_rdata_modules : Dict[Tuple[Any,Rdata],Any]
-
-def from_text(rdclass : int, rdtype : int, tok : Optional[str], origin : Optional[Name] = None, relativize : bool = True):
-    ...
-
-def from_wire(rdclass : int, rdtype : int, wire : bytes, current : int, rdlen : int, origin : Optional[Name] = None):
-    ...

+ 0 - 122
desktop/core/ext-py3/dnspython-1.16.0/dns/rdataclass.py

@@ -1,122 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2001-2017 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.
-
-"""DNS Rdata Classes."""
-
-import re
-
-import dns.exception
-
-RESERVED0 = 0
-IN = 1
-CH = 3
-HS = 4
-NONE = 254
-ANY = 255
-
-_by_text = {
-    'RESERVED0': RESERVED0,
-    'IN': IN,
-    'CH': CH,
-    'HS': HS,
-    'NONE': NONE,
-    'ANY': ANY
-}
-
-# We construct the inverse mapping programmatically to ensure that we
-# cannot make any mistakes (e.g. omissions, cut-and-paste errors) that
-# would cause the mapping not to be true inverse.
-
-_by_value = {y: x for x, y in _by_text.items()}
-
-# Now that we've built the inverse map, we can add class aliases to
-# the _by_text mapping.
-
-_by_text.update({
-    'INTERNET': IN,
-    'CHAOS': CH,
-    'HESIOD': HS
-})
-
-_metaclasses = {
-    NONE: True,
-    ANY: True
-}
-
-_unknown_class_pattern = re.compile('CLASS([0-9]+)$', re.I)
-
-
-class UnknownRdataclass(dns.exception.DNSException):
-    """A DNS class is unknown."""
-
-
-def from_text(text):
-    """Convert text into a DNS rdata class value.
-
-    The input text can be a defined DNS RR class mnemonic or
-    instance of the DNS generic class syntax.
-
-    For example, "IN" and "CLASS1" will both result in a value of 1.
-
-    Raises ``dns.rdatatype.UnknownRdataclass`` if the class is unknown.
-
-    Raises ``ValueError`` if the rdata class value is not >= 0 and <= 65535.
-
-    Returns an ``int``.
-    """
-
-    value = _by_text.get(text.upper())
-    if value is None:
-        match = _unknown_class_pattern.match(text)
-        if match is None:
-            raise UnknownRdataclass
-        value = int(match.group(1))
-        if value < 0 or value > 65535:
-            raise ValueError("class must be between >= 0 and <= 65535")
-    return value
-
-
-def to_text(value):
-    """Convert a DNS rdata type value to text.
-
-    If the value has a known mnemonic, it will be used, otherwise the
-    DNS generic class syntax will be used.
-
-    Raises ``ValueError`` if the rdata class value is not >= 0 and <= 65535.
-
-    Returns a ``str``.
-    """
-
-    if value < 0 or value > 65535:
-        raise ValueError("class must be between >= 0 and <= 65535")
-    text = _by_value.get(value)
-    if text is None:
-        text = 'CLASS' + repr(value)
-    return text
-
-
-def is_metaclass(rdclass):
-    """True if the specified class is a metaclass.
-
-    The currently defined metaclasses are ANY and NONE.
-
-    *rdclass* is an ``int``.
-    """
-
-    if rdclass in _metaclasses:
-        return True
-    return False

+ 0 - 347
desktop/core/ext-py3/dnspython-1.16.0/dns/rdataset.py

@@ -1,347 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2001-2017 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.
-
-"""DNS rdatasets (an rdataset is a set of rdatas of a given type and class)"""
-
-import random
-from io import StringIO
-import struct
-
-import dns.exception
-import dns.rdatatype
-import dns.rdataclass
-import dns.rdata
-import dns.set
-from ._compat import string_types
-
-# define SimpleSet here for backwards compatibility
-SimpleSet = dns.set.Set
-
-
-class DifferingCovers(dns.exception.DNSException):
-    """An attempt was made to add a DNS SIG/RRSIG whose covered type
-    is not the same as that of the other rdatas in the rdataset."""
-
-
-class IncompatibleTypes(dns.exception.DNSException):
-    """An attempt was made to add DNS RR data of an incompatible type."""
-
-
-class Rdataset(dns.set.Set):
-
-    """A DNS rdataset."""
-
-    __slots__ = ['rdclass', 'rdtype', 'covers', 'ttl']
-
-    def __init__(self, rdclass, rdtype, covers=dns.rdatatype.NONE, ttl=0):
-        """Create a new rdataset of the specified class and type.
-
-        *rdclass*, an ``int``, the rdataclass.
-
-        *rdtype*, an ``int``, the rdatatype.
-
-        *covers*, an ``int``, the covered rdatatype.
-
-        *ttl*, an ``int``, the TTL.
-        """
-
-        super(Rdataset, self).__init__()
-        self.rdclass = rdclass
-        self.rdtype = rdtype
-        self.covers = covers
-        self.ttl = ttl
-
-    def _clone(self):
-        obj = super(Rdataset, self)._clone()
-        obj.rdclass = self.rdclass
-        obj.rdtype = self.rdtype
-        obj.covers = self.covers
-        obj.ttl = self.ttl
-        return obj
-
-    def update_ttl(self, ttl):
-        """Perform TTL minimization.
-
-        Set the TTL of the rdataset to be the lesser of the set's current
-        TTL or the specified TTL.  If the set contains no rdatas, set the TTL
-        to the specified TTL.
-
-        *ttl*, an ``int``.
-        """
-
-        if len(self) == 0:
-            self.ttl = ttl
-        elif ttl < self.ttl:
-            self.ttl = ttl
-
-    def add(self, rd, ttl=None):
-        """Add the specified rdata to the rdataset.
-
-        If the optional *ttl* parameter is supplied, then
-        ``self.update_ttl(ttl)`` will be called prior to adding the rdata.
-
-        *rd*, a ``dns.rdata.Rdata``, the rdata
-
-        *ttl*, an ``int``, the TTL.
-
-        Raises ``dns.rdataset.IncompatibleTypes`` if the type and class
-        do not match the type and class of the rdataset.
-
-        Raises ``dns.rdataset.DifferingCovers`` if the type is a signature
-        type and the covered type does not match that of the rdataset.
-        """
-
-        #
-        # If we're adding a signature, do some special handling to
-        # check that the signature covers the same type as the
-        # other rdatas in this rdataset.  If this is the first rdata
-        # in the set, initialize the covers field.
-        #
-        if self.rdclass != rd.rdclass or self.rdtype != rd.rdtype:
-            raise IncompatibleTypes
-        if ttl is not None:
-            self.update_ttl(ttl)
-        if self.rdtype == dns.rdatatype.RRSIG or \
-           self.rdtype == dns.rdatatype.SIG:
-            covers = rd.covers()
-            if len(self) == 0 and self.covers == dns.rdatatype.NONE:
-                self.covers = covers
-            elif self.covers != covers:
-                raise DifferingCovers
-        if dns.rdatatype.is_singleton(rd.rdtype) and len(self) > 0:
-            self.clear()
-        super(Rdataset, self).add(rd)
-
-    def union_update(self, other):
-        self.update_ttl(other.ttl)
-        super(Rdataset, self).union_update(other)
-
-    def intersection_update(self, other):
-        self.update_ttl(other.ttl)
-        super(Rdataset, self).intersection_update(other)
-
-    def update(self, other):
-        """Add all rdatas in other to self.
-
-        *other*, a ``dns.rdataset.Rdataset``, the rdataset from which
-        to update.
-        """
-
-        self.update_ttl(other.ttl)
-        super(Rdataset, self).update(other)
-
-    def __repr__(self):
-        if self.covers == 0:
-            ctext = ''
-        else:
-            ctext = '(' + dns.rdatatype.to_text(self.covers) + ')'
-        return '<DNS ' + dns.rdataclass.to_text(self.rdclass) + ' ' + \
-               dns.rdatatype.to_text(self.rdtype) + ctext + ' rdataset>'
-
-    def __str__(self):
-        return self.to_text()
-
-    def __eq__(self, other):
-        if not isinstance(other, Rdataset):
-            return False
-        if self.rdclass != other.rdclass or \
-           self.rdtype != other.rdtype or \
-           self.covers != other.covers:
-            return False
-        return super(Rdataset, self).__eq__(other)
-
-    def __ne__(self, other):
-        return not self.__eq__(other)
-
-    def to_text(self, name=None, origin=None, relativize=True,
-                override_rdclass=None, **kw):
-        """Convert the rdataset into DNS master 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.
-
-        *name*, a ``dns.name.Name``.  If name is not ``None``, emit RRs with
-        *name* as the owner name.
-
-        *origin*, a ``dns.name.Name`` or ``None``, the origin for relative
-        names.
-
-        *relativize*, a ``bool``.  If ``True``, names will be relativized
-        to *origin*.
-        """
-
-        if name is not None:
-            name = name.choose_relativity(origin, relativize)
-            ntext = str(name)
-            pad = ' '
-        else:
-            ntext = ''
-            pad = ''
-        s = StringIO()
-        if override_rdclass is not None:
-            rdclass = override_rdclass
-        else:
-            rdclass = self.rdclass
-        if len(self) == 0:
-            #
-            # Empty rdatasets are used for the question section, and in
-            # some dynamic updates, so we don't need to print out the TTL
-            # (which is meaningless anyway).
-            #
-            s.write(u'{}{}{} {}\n'.format(ntext, pad,
-                                          dns.rdataclass.to_text(rdclass),
-                                          dns.rdatatype.to_text(self.rdtype)))
-        else:
-            for rd in self:
-                s.write(u'%s%s%d %s %s %s\n' %
-                        (ntext, pad, self.ttl, dns.rdataclass.to_text(rdclass),
-                         dns.rdatatype.to_text(self.rdtype),
-                         rd.to_text(origin=origin, relativize=relativize,
-                         **kw)))
-        #
-        # We strip off the final \n for the caller's convenience in printing
-        #
-        return s.getvalue()[:-1]
-
-    def to_wire(self, name, file, compress=None, origin=None,
-                override_rdclass=None, want_shuffle=True):
-        """Convert the rdataset to wire format.
-
-        *name*, a ``dns.name.Name`` is the owner name to use.
-
-        *file* is the file where the name is emitted (typically a
-        BytesIO file).
-
-        *compress*, a ``dict``, is the compression table to use.  If
-        ``None`` (the default), names will not be compressed.
-
-        *origin* is a ``dns.name.Name`` or ``None``.  If the name is
-        relative and origin is not ``None``, then *origin* will be appended
-        to it.
-
-        *override_rdclass*, an ``int``, is used as the class instead of the
-        class of the rdataset.  This is useful when rendering rdatasets
-        associated with dynamic updates.
-
-        *want_shuffle*, a ``bool``.  If ``True``, then the order of the
-        Rdatas within the Rdataset will be shuffled before rendering.
-
-        Returns an ``int``, the number of records emitted.
-        """
-
-        if override_rdclass is not None:
-            rdclass = override_rdclass
-            want_shuffle = False
-        else:
-            rdclass = self.rdclass
-        file.seek(0, 2)
-        if len(self) == 0:
-            name.to_wire(file, compress, origin)
-            stuff = struct.pack("!HHIH", self.rdtype, rdclass, 0, 0)
-            file.write(stuff)
-            return 1
-        else:
-            if want_shuffle:
-                l = list(self)
-                random.shuffle(l)
-            else:
-                l = self
-            for rd in l:
-                name.to_wire(file, compress, origin)
-                stuff = struct.pack("!HHIH", self.rdtype, rdclass,
-                                    self.ttl, 0)
-                file.write(stuff)
-                start = file.tell()
-                rd.to_wire(file, compress, origin)
-                end = file.tell()
-                assert end - start < 65536
-                file.seek(start - 2)
-                stuff = struct.pack("!H", end - start)
-                file.write(stuff)
-                file.seek(0, 2)
-            return len(self)
-
-    def match(self, rdclass, rdtype, covers):
-        """Returns ``True`` if this rdataset matches the specified class,
-        type, and covers.
-        """
-        if self.rdclass == rdclass and \
-           self.rdtype == rdtype and \
-           self.covers == covers:
-            return True
-        return False
-
-
-def from_text_list(rdclass, rdtype, ttl, text_rdatas):
-    """Create an rdataset with the specified class, type, and TTL, and with
-    the specified list of rdatas in text format.
-
-    Returns a ``dns.rdataset.Rdataset`` object.
-    """
-
-    if isinstance(rdclass, string_types):
-        rdclass = dns.rdataclass.from_text(rdclass)
-    if isinstance(rdtype, string_types):
-        rdtype = dns.rdatatype.from_text(rdtype)
-    r = Rdataset(rdclass, rdtype)
-    r.update_ttl(ttl)
-    for t in text_rdatas:
-        rd = dns.rdata.from_text(r.rdclass, r.rdtype, t)
-        r.add(rd)
-    return r
-
-
-def from_text(rdclass, rdtype, ttl, *text_rdatas):
-    """Create an rdataset with the specified class, type, and TTL, and with
-    the specified rdatas in text format.
-
-    Returns a ``dns.rdataset.Rdataset`` object.
-    """
-
-    return from_text_list(rdclass, rdtype, ttl, text_rdatas)
-
-
-def from_rdata_list(ttl, rdatas):
-    """Create an rdataset with the specified TTL, and with
-    the specified list of rdata objects.
-
-    Returns a ``dns.rdataset.Rdataset`` object.
-    """
-
-    if len(rdatas) == 0:
-        raise ValueError("rdata list must not be empty")
-    r = None
-    for rd in rdatas:
-        if r is None:
-            r = Rdataset(rd.rdclass, rd.rdtype)
-            r.update_ttl(ttl)
-        r.add(rd)
-    return r
-
-
-def from_rdata(ttl, *rdatas):
-    """Create an rdataset with the specified TTL, and with
-    the specified rdata objects.
-
-    Returns a ``dns.rdataset.Rdataset`` object.
-    """
-
-    return from_rdata_list(ttl, rdatas)

+ 0 - 58
desktop/core/ext-py3/dnspython-1.16.0/dns/rdataset.pyi

@@ -1,58 +0,0 @@
-from typing import Optional, Dict, List, Union
-from io import BytesIO
-from . import exception, name, set, rdatatype, rdata, rdataset
-
-class DifferingCovers(exception.DNSException):
-    """An attempt was made to add a DNS SIG/RRSIG whose covered type
-    is not the same as that of the other rdatas in the rdataset."""
-
-
-class IncompatibleTypes(exception.DNSException):
-    """An attempt was made to add DNS RR data of an incompatible type."""
-
-
-class Rdataset(set.Set):
-    def __init__(self, rdclass, rdtype, covers=rdatatype.NONE, ttl=0):
-        self.rdclass : int = rdclass
-        self.rdtype : int = rdtype
-        self.covers : int = covers
-        self.ttl : int = ttl
-
-    def update_ttl(self, ttl : int) -> None:
-        ...
-
-    def add(self, rd : rdata.Rdata, ttl : Optional[int] =None):
-        ...
-
-    def union_update(self, other : Rdataset):
-        ...
-
-    def intersection_update(self, other : Rdataset):
-        ...
-
-    def update(self, other : Rdataset):
-        ...
-
-    def to_text(self, name : Optional[name.Name] =None, origin : Optional[name.Name] =None, relativize=True,
-                override_rdclass : Optional[int] =None, **kw) -> bytes:
-        ...
-
-    def to_wire(self, name : Optional[name.Name], file : BytesIO, compress : Optional[Dict[name.Name, int]] = None, origin : Optional[name.Name] = None,
-                override_rdclass : Optional[int] = None, want_shuffle=True) -> int:
-        ...
-
-    def match(self, rdclass : int, rdtype : int, covers : int) -> bool:
-        ...
-
-
-def from_text_list(rdclass : Union[int,str], rdtype : Union[int,str], ttl : int, text_rdatas : str) -> rdataset.Rdataset:
-    ...
-
-def from_text(rdclass : Union[int,str], rdtype : Union[int,str], ttl : int, *text_rdatas : str) -> rdataset.Rdataset:
-    ...
-
-def from_rdata_list(ttl : int, rdatas : List[rdata.Rdata]) -> rdataset.Rdataset:
-    ...
-
-def from_rdata(ttl : int, *rdatas : List[rdata.Rdata]) -> rdataset.Rdataset:
-    ...

+ 0 - 287
desktop/core/ext-py3/dnspython-1.16.0/dns/rdatatype.py

@@ -1,287 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2001-2017 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.
-
-"""DNS Rdata Types."""
-
-import re
-
-import dns.exception
-
-NONE = 0
-A = 1
-NS = 2
-MD = 3
-MF = 4
-CNAME = 5
-SOA = 6
-MB = 7
-MG = 8
-MR = 9
-NULL = 10
-WKS = 11
-PTR = 12
-HINFO = 13
-MINFO = 14
-MX = 15
-TXT = 16
-RP = 17
-AFSDB = 18
-X25 = 19
-ISDN = 20
-RT = 21
-NSAP = 22
-NSAP_PTR = 23
-SIG = 24
-KEY = 25
-PX = 26
-GPOS = 27
-AAAA = 28
-LOC = 29
-NXT = 30
-SRV = 33
-NAPTR = 35
-KX = 36
-CERT = 37
-A6 = 38
-DNAME = 39
-OPT = 41
-APL = 42
-DS = 43
-SSHFP = 44
-IPSECKEY = 45
-RRSIG = 46
-NSEC = 47
-DNSKEY = 48
-DHCID = 49
-NSEC3 = 50
-NSEC3PARAM = 51
-TLSA = 52
-HIP = 55
-CDS = 59
-CDNSKEY = 60
-OPENPGPKEY = 61
-CSYNC = 62
-SPF = 99
-UNSPEC = 103
-EUI48 = 108
-EUI64 = 109
-TKEY = 249
-TSIG = 250
-IXFR = 251
-AXFR = 252
-MAILB = 253
-MAILA = 254
-ANY = 255
-URI = 256
-CAA = 257
-AVC = 258
-TA = 32768
-DLV = 32769
-
-_by_text = {
-    'NONE': NONE,
-    'A': A,
-    'NS': NS,
-    'MD': MD,
-    'MF': MF,
-    'CNAME': CNAME,
-    'SOA': SOA,
-    'MB': MB,
-    'MG': MG,
-    'MR': MR,
-    'NULL': NULL,
-    'WKS': WKS,
-    'PTR': PTR,
-    'HINFO': HINFO,
-    'MINFO': MINFO,
-    'MX': MX,
-    'TXT': TXT,
-    'RP': RP,
-    'AFSDB': AFSDB,
-    'X25': X25,
-    'ISDN': ISDN,
-    'RT': RT,
-    'NSAP': NSAP,
-    'NSAP-PTR': NSAP_PTR,
-    'SIG': SIG,
-    'KEY': KEY,
-    'PX': PX,
-    'GPOS': GPOS,
-    'AAAA': AAAA,
-    'LOC': LOC,
-    'NXT': NXT,
-    'SRV': SRV,
-    'NAPTR': NAPTR,
-    'KX': KX,
-    'CERT': CERT,
-    'A6': A6,
-    'DNAME': DNAME,
-    'OPT': OPT,
-    'APL': APL,
-    'DS': DS,
-    'SSHFP': SSHFP,
-    'IPSECKEY': IPSECKEY,
-    'RRSIG': RRSIG,
-    'NSEC': NSEC,
-    'DNSKEY': DNSKEY,
-    'DHCID': DHCID,
-    'NSEC3': NSEC3,
-    'NSEC3PARAM': NSEC3PARAM,
-    'TLSA': TLSA,
-    'HIP': HIP,
-    'CDS': CDS,
-    'CDNSKEY': CDNSKEY,
-    'OPENPGPKEY': OPENPGPKEY,
-    'CSYNC': CSYNC,
-    'SPF': SPF,
-    'UNSPEC': UNSPEC,
-    'EUI48': EUI48,
-    'EUI64': EUI64,
-    'TKEY': TKEY,
-    'TSIG': TSIG,
-    'IXFR': IXFR,
-    'AXFR': AXFR,
-    'MAILB': MAILB,
-    'MAILA': MAILA,
-    'ANY': ANY,
-    'URI': URI,
-    'CAA': CAA,
-    'AVC': AVC,
-    'TA': TA,
-    'DLV': DLV,
-}
-
-# We construct the inverse mapping programmatically to ensure that we
-# cannot make any mistakes (e.g. omissions, cut-and-paste errors) that
-# would cause the mapping not to be true inverse.
-
-_by_value = {y: x for x, y in _by_text.items()}
-
-_metatypes = {
-    OPT: True
-}
-
-_singletons = {
-    SOA: True,
-    NXT: True,
-    DNAME: True,
-    NSEC: True,
-    CNAME: True,
-}
-
-_unknown_type_pattern = re.compile('TYPE([0-9]+)$', re.I)
-
-
-class UnknownRdatatype(dns.exception.DNSException):
-    """DNS resource record type is unknown."""
-
-
-def from_text(text):
-    """Convert text into a DNS rdata type value.
-
-    The input text can be a defined DNS RR type mnemonic or
-    instance of the DNS generic type syntax.
-
-    For example, "NS" and "TYPE2" will both result in a value of 2.
-
-    Raises ``dns.rdatatype.UnknownRdatatype`` if the type is unknown.
-
-    Raises ``ValueError`` if the rdata type value is not >= 0 and <= 65535.
-
-    Returns an ``int``.
-    """
-
-    value = _by_text.get(text.upper())
-    if value is None:
-        match = _unknown_type_pattern.match(text)
-        if match is None:
-            raise UnknownRdatatype
-        value = int(match.group(1))
-        if value < 0 or value > 65535:
-            raise ValueError("type must be between >= 0 and <= 65535")
-    return value
-
-
-def to_text(value):
-    """Convert a DNS rdata type value to text.
-
-    If the value has a known mnemonic, it will be used, otherwise the
-    DNS generic type syntax will be used.
-
-    Raises ``ValueError`` if the rdata type value is not >= 0 and <= 65535.
-
-    Returns a ``str``.
-    """
-
-    if value < 0 or value > 65535:
-        raise ValueError("type must be between >= 0 and <= 65535")
-    text = _by_value.get(value)
-    if text is None:
-        text = 'TYPE' + repr(value)
-    return text
-
-
-def is_metatype(rdtype):
-    """True if the specified type is a metatype.
-
-    *rdtype* is an ``int``.
-
-    The currently defined metatypes are TKEY, TSIG, IXFR, AXFR, MAILA,
-    MAILB, ANY, and OPT.
-
-    Returns a ``bool``.
-    """
-
-    if rdtype >= TKEY and rdtype <= ANY or rdtype in _metatypes:
-        return True
-    return False
-
-
-def is_singleton(rdtype):
-    """Is the specified type a singleton type?
-
-    Singleton types can only have a single rdata in an rdataset, or a single
-    RR in an RRset.
-
-    The currently defined singleton types are CNAME, DNAME, NSEC, NXT, and
-    SOA.
-
-    *rdtype* is an ``int``.
-
-    Returns a ``bool``.
-    """
-
-    if rdtype in _singletons:
-        return True
-    return False
-
-
-def register_type(rdtype, rdtype_text, is_singleton=False):  # pylint: disable=redefined-outer-name
-    """Dynamically register an rdatatype.
-
-    *rdtype*, an ``int``, the rdatatype to register.
-
-    *rdtype_text*, a ``text``, the textual form of the rdatatype.
-
-    *is_singleton*, a ``bool``, indicating if the type is a singleton (i.e.
-    RRsets of the type can have only one member.)
-    """
-
-    _by_text[rdtype_text] = rdtype
-    _by_value[rdtype] = rdtype_text
-    if is_singleton:
-        _singletons[rdtype] = True

+ 0 - 55
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/AFSDB.py

@@ -1,55 +0,0 @@
-# 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.rdtypes.mxbase
-
-
-class AFSDB(dns.rdtypes.mxbase.UncompressedDowncasingMX):
-
-    """AFSDB record
-
-    @ivar subtype: the subtype value
-    @type subtype: int
-    @ivar hostname: the hostname name
-    @type hostname: dns.name.Name object"""
-
-    # 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.
-
-    def get_subtype(self):
-        return self.preference
-
-    def set_subtype(self, subtype):
-        self.preference = subtype
-
-    subtype = property(get_subtype, set_subtype)
-
-    def get_hostname(self):
-        return self.exchange
-
-    def set_hostname(self, hostname):
-        self.exchange = hostname
-
-    hostname = property(get_hostname, set_hostname)

+ 0 - 25
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/AVC.py

@@ -1,25 +0,0 @@
-# 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.rdtypes.txtbase
-
-
-class AVC(dns.rdtypes.txtbase.TXTBase):
-
-    """AVC record
-
-    @see: U{http://www.iana.org/assignments/dns-parameters/AVC/avc-completed-template}"""

+ 0 - 75
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/CAA.py

@@ -1,75 +0,0 @@
-# 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.rdata
-import dns.tokenizer
-
-
-class CAA(dns.rdata.Rdata):
-
-    """CAA (Certification Authority Authorization) record
-
-    @ivar flags: the flags
-    @type flags: int
-    @ivar tag: the tag
-    @type tag: string
-    @ivar value: the value
-    @type value: string
-    @see: RFC 6844"""
-
-    __slots__ = ['flags', 'tag', 'value']
-
-    def __init__(self, rdclass, rdtype, flags, tag, value):
-        super(CAA, self).__init__(rdclass, rdtype)
-        self.flags = flags
-        self.tag = tag
-        self.value = value
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        return '%u %s "%s"' % (self.flags,
-                               dns.rdata._escapify(self.tag),
-                               dns.rdata._escapify(self.value))
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        flags = tok.get_uint8()
-        tag = tok.get_string().encode()
-        if len(tag) > 255:
-            raise dns.exception.SyntaxError("tag too long")
-        if not tag.isalnum():
-            raise dns.exception.SyntaxError("tag is not alphanumeric")
-        value = tok.get_string().encode()
-        return cls(rdclass, rdtype, flags, tag, value)
-
-    def to_wire(self, file, compress=None, origin=None):
-        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(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        (flags, l) = struct.unpack('!BB', wire[current: current + 2])
-        current += 2
-        tag = wire[current: current + l]
-        value = wire[current + l:current + rdlen - 2]
-        return cls(rdclass, rdtype, flags, tag, value)

+ 0 - 27
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/CDNSKEY.py

@@ -1,27 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2004-2007, 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.rdtypes.dnskeybase
-from dns.rdtypes.dnskeybase import flags_to_text_set, flags_from_text_set
-
-
-__all__ = ['flags_to_text_set', 'flags_from_text_set']
-
-
-class CDNSKEY(dns.rdtypes.dnskeybase.DNSKEYBase):
-
-    """CDNSKEY record"""

+ 0 - 23
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/CDS.py

@@ -1,23 +0,0 @@
-# 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.rdtypes.dsbase
-
-
-class CDS(dns.rdtypes.dsbase.DSBase):
-
-    """CDS record"""

+ 0 - 123
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/CERT.py

@@ -1,123 +0,0 @@
-# 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 base64
-
-import dns.exception
-import dns.dnssec
-import dns.rdata
-import dns.tokenizer
-
-_ctype_by_value = {
-    1: 'PKIX',
-    2: 'SPKI',
-    3: 'PGP',
-    253: 'URI',
-    254: 'OID',
-}
-
-_ctype_by_name = {
-    'PKIX': 1,
-    'SPKI': 2,
-    'PGP': 3,
-    'URI': 253,
-    'OID': 254,
-}
-
-
-def _ctype_from_text(what):
-    v = _ctype_by_name.get(what)
-    if v is not None:
-        return v
-    return int(what)
-
-
-def _ctype_to_text(what):
-    v = _ctype_by_value.get(what)
-    if v is not None:
-        return v
-    return str(what)
-
-
-class CERT(dns.rdata.Rdata):
-
-    """CERT record
-
-    @ivar certificate_type: certificate type
-    @type certificate_type: int
-    @ivar key_tag: key tag
-    @type key_tag: int
-    @ivar algorithm: algorithm
-    @type algorithm: int
-    @ivar certificate: the certificate or CRL
-    @type certificate: string
-    @see: RFC 2538"""
-
-    __slots__ = ['certificate_type', 'key_tag', 'algorithm', 'certificate']
-
-    def __init__(self, rdclass, rdtype, certificate_type, key_tag, algorithm,
-                 certificate):
-        super(CERT, self).__init__(rdclass, rdtype)
-        self.certificate_type = certificate_type
-        self.key_tag = key_tag
-        self.algorithm = algorithm
-        self.certificate = certificate
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        certificate_type = _ctype_to_text(self.certificate_type)
-        return "%s %d %s %s" % (certificate_type, self.key_tag,
-                                dns.dnssec.algorithm_to_text(self.algorithm),
-                                dns.rdata._base64ify(self.certificate))
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        certificate_type = _ctype_from_text(tok.get_string())
-        key_tag = tok.get_uint16()
-        algorithm = dns.dnssec.algorithm_from_text(tok.get_string())
-        if algorithm < 0 or algorithm > 255:
-            raise dns.exception.SyntaxError("bad algorithm type")
-        chunks = []
-        while 1:
-            t = tok.get().unescape()
-            if t.is_eol_or_eof():
-                break
-            if not t.is_identifier():
-                raise dns.exception.SyntaxError
-            chunks.append(t.value.encode())
-        b64 = b''.join(chunks)
-        certificate = base64.b64decode(b64)
-        return cls(rdclass, rdtype, certificate_type, key_tag,
-                   algorithm, certificate)
-
-    def to_wire(self, file, compress=None, origin=None):
-        prefix = struct.pack("!HHB", self.certificate_type, self.key_tag,
-                             self.algorithm)
-        file.write(prefix)
-        file.write(self.certificate)
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        prefix = wire[current: current + 5].unwrap()
-        current += 5
-        rdlen -= 5
-        if rdlen < 0:
-            raise dns.exception.FormError
-        (certificate_type, key_tag, algorithm) = struct.unpack("!HHB", prefix)
-        certificate = wire[current: current + rdlen].unwrap()
-        return cls(rdclass, rdtype, certificate_type, key_tag, algorithm,
-                   certificate)

+ 0 - 27
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/CNAME.py

@@ -1,27 +0,0 @@
-# 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.rdtypes.nsbase
-
-
-class CNAME(dns.rdtypes.nsbase.NSBase):
-
-    """CNAME record
-
-    Note: although CNAME is officially a singleton type, dnspython allows
-    non-singleton CNAME rdatasets because such sets have been commonly
-    used by BIND and other nameservers for load balancing."""

+ 0 - 126
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/CSYNC.py

@@ -1,126 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2004-2007, 2009-2011, 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 struct
-
-import dns.exception
-import dns.rdata
-import dns.rdatatype
-import dns.name
-from dns._compat import xrange
-
-class CSYNC(dns.rdata.Rdata):
-
-    """CSYNC record
-
-    @ivar serial: the SOA serial number
-    @type serial: int
-    @ivar flags: the CSYNC flags
-    @type flags: int
-    @ivar windows: the windowed bitmap list
-    @type windows: list of (window number, string) tuples"""
-
-    __slots__ = ['serial', 'flags', 'windows']
-
-    def __init__(self, rdclass, rdtype, serial, flags, windows):
-        super(CSYNC, self).__init__(rdclass, rdtype)
-        self.serial = serial
-        self.flags = flags
-        self.windows = windows
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        text = ''
-        for (window, bitmap) in self.windows:
-            bits = []
-            for i in xrange(0, len(bitmap)):
-                byte = bitmap[i]
-                for j in xrange(0, 8):
-                    if byte & (0x80 >> j):
-                        bits.append(dns.rdatatype.to_text(window * 256 +
-                                                          i * 8 + j))
-            text += (' ' + ' '.join(bits))
-        return '%d %d%s' % (self.serial, self.flags, text)
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        serial = tok.get_uint32()
-        flags = tok.get_uint16()
-        rdtypes = []
-        while 1:
-            token = tok.get().unescape()
-            if token.is_eol_or_eof():
-                break
-            nrdtype = dns.rdatatype.from_text(token.value)
-            if nrdtype == 0:
-                raise dns.exception.SyntaxError("CSYNC with bit 0")
-            if nrdtype > 65535:
-                raise dns.exception.SyntaxError("CSYNC with bit > 65535")
-            rdtypes.append(nrdtype)
-        rdtypes.sort()
-        window = 0
-        octets = 0
-        prior_rdtype = 0
-        bitmap = bytearray(b'\0' * 32)
-        windows = []
-        for nrdtype in rdtypes:
-            if nrdtype == prior_rdtype:
-                continue
-            prior_rdtype = nrdtype
-            new_window = nrdtype // 256
-            if new_window != window:
-                windows.append((window, bitmap[0:octets]))
-                bitmap = bytearray(b'\0' * 32)
-                window = new_window
-            offset = nrdtype % 256
-            byte = offset // 8
-            bit = offset % 8
-            octets = byte + 1
-            bitmap[byte] = bitmap[byte] | (0x80 >> bit)
-
-        windows.append((window, bitmap[0:octets]))
-        return cls(rdclass, rdtype, serial, flags, windows)
-
-    def to_wire(self, file, compress=None, origin=None):
-        file.write(struct.pack('!IH', self.serial, self.flags))
-        for (window, bitmap) in self.windows:
-            file.write(struct.pack('!BB', window, len(bitmap)))
-            file.write(bitmap)
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        if rdlen < 6:
-            raise dns.exception.FormError("CSYNC too short")
-        (serial, flags) = struct.unpack("!IH", wire[current: current + 6])
-        current += 6
-        rdlen -= 6
-        windows = []
-        while rdlen > 0:
-            if rdlen < 3:
-                raise dns.exception.FormError("CSYNC too short")
-            window = wire[current]
-            octets = wire[current + 1]
-            if octets == 0 or octets > 32:
-                raise dns.exception.FormError("bad CSYNC octets")
-            current += 2
-            rdlen -= 2
-            if rdlen < octets:
-                raise dns.exception.FormError("bad CSYNC bitmap length")
-            bitmap = bytearray(wire[current: current + octets].unwrap())
-            current += octets
-            rdlen -= octets
-            windows.append((window, bitmap))
-        return cls(rdclass, rdtype, serial, flags, windows)

+ 0 - 23
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/DLV.py

@@ -1,23 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 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.rdtypes.dsbase
-
-
-class DLV(dns.rdtypes.dsbase.DSBase):
-
-    """DLV record"""

+ 0 - 26
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/DNAME.py

@@ -1,26 +0,0 @@
-# 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.rdtypes.nsbase
-
-
-class DNAME(dns.rdtypes.nsbase.UncompressedNS):
-
-    """DNAME record"""
-
-    def to_digestable(self, origin=None):
-        return self.target.to_digestable(origin)

+ 0 - 27
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/DNSKEY.py

@@ -1,27 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2004-2007, 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.rdtypes.dnskeybase
-from dns.rdtypes.dnskeybase import flags_to_text_set, flags_from_text_set
-
-
-__all__ = ['flags_to_text_set', 'flags_from_text_set']
-
-
-class DNSKEY(dns.rdtypes.dnskeybase.DNSKEYBase):
-
-    """DNSKEY record"""

+ 0 - 23
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/DS.py

@@ -1,23 +0,0 @@
-# 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.rdtypes.dsbase
-
-
-class DS(dns.rdtypes.dsbase.DSBase):
-
-    """DS record"""

+ 0 - 29
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/EUI48.py

@@ -1,29 +0,0 @@
-# Copyright (C) 2015 Red Hat, Inc.
-# Author: Petr Spacek <pspacek@redhat.com>
-#
-# 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 RED HAT 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.rdtypes.euibase
-
-
-class EUI48(dns.rdtypes.euibase.EUIBase):
-
-    """EUI48 record
-
-    @ivar fingerprint: 48-bit Extended Unique Identifier (EUI-48)
-    @type fingerprint: string
-    @see: rfc7043.txt"""
-
-    byte_len = 6  # 0123456789ab (in hex)
-    text_len = byte_len * 3 - 1  # 01-23-45-67-89-ab

+ 0 - 29
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/EUI64.py

@@ -1,29 +0,0 @@
-# Copyright (C) 2015 Red Hat, Inc.
-# Author: Petr Spacek <pspacek@redhat.com>
-#
-# 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 RED HAT 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.rdtypes.euibase
-
-
-class EUI64(dns.rdtypes.euibase.EUIBase):
-
-    """EUI64 record
-
-    @ivar fingerprint: 64-bit Extended Unique Identifier (EUI-64)
-    @type fingerprint: string
-    @see: rfc7043.txt"""
-
-    byte_len = 8  # 0123456789abcdef (in hex)
-    text_len = byte_len * 3 - 1  # 01-23-45-67-89-ab-cd-ef

+ 0 - 162
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/GPOS.py

@@ -1,162 +0,0 @@
-# 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.rdata
-import dns.tokenizer
-from dns._compat import long, text_type
-
-
-def _validate_float_string(what):
-    if what[0] == b'-'[0] or what[0] == b'+'[0]:
-        what = what[1:]
-    if what.isdigit():
-        return
-    (left, right) = what.split(b'.')
-    if left == b'' and right == b'':
-        raise dns.exception.FormError
-    if not left == b'' and not left.decode().isdigit():
-        raise dns.exception.FormError
-    if not right == b'' and not right.decode().isdigit():
-        raise dns.exception.FormError
-
-
-def _sanitize(value):
-    if isinstance(value, text_type):
-        return value.encode()
-    return value
-
-
-class GPOS(dns.rdata.Rdata):
-
-    """GPOS record
-
-    @ivar latitude: latitude
-    @type latitude: string
-    @ivar longitude: longitude
-    @type longitude: string
-    @ivar altitude: altitude
-    @type altitude: string
-    @see: RFC 1712"""
-
-    __slots__ = ['latitude', 'longitude', 'altitude']
-
-    def __init__(self, rdclass, rdtype, latitude, longitude, altitude):
-        super(GPOS, self).__init__(rdclass, rdtype)
-        if isinstance(latitude, float) or \
-           isinstance(latitude, int) or \
-           isinstance(latitude, long):
-            latitude = str(latitude)
-        if isinstance(longitude, float) or \
-           isinstance(longitude, int) or \
-           isinstance(longitude, long):
-            longitude = str(longitude)
-        if isinstance(altitude, float) or \
-           isinstance(altitude, int) or \
-           isinstance(altitude, long):
-            altitude = str(altitude)
-        latitude = _sanitize(latitude)
-        longitude = _sanitize(longitude)
-        altitude = _sanitize(altitude)
-        _validate_float_string(latitude)
-        _validate_float_string(longitude)
-        _validate_float_string(altitude)
-        self.latitude = latitude
-        self.longitude = longitude
-        self.altitude = altitude
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        return '{} {} {}'.format(self.latitude.decode(),
-                             self.longitude.decode(),
-                             self.altitude.decode())
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        latitude = tok.get_string()
-        longitude = tok.get_string()
-        altitude = tok.get_string()
-        tok.get_eol()
-        return cls(rdclass, rdtype, latitude, longitude, altitude)
-
-    def to_wire(self, file, compress=None, origin=None):
-        l = len(self.latitude)
-        assert l < 256
-        file.write(struct.pack('!B', l))
-        file.write(self.latitude)
-        l = len(self.longitude)
-        assert l < 256
-        file.write(struct.pack('!B', l))
-        file.write(self.longitude)
-        l = len(self.altitude)
-        assert l < 256
-        file.write(struct.pack('!B', l))
-        file.write(self.altitude)
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        l = wire[current]
-        current += 1
-        rdlen -= 1
-        if l > rdlen:
-            raise dns.exception.FormError
-        latitude = wire[current: current + l].unwrap()
-        current += l
-        rdlen -= l
-        l = wire[current]
-        current += 1
-        rdlen -= 1
-        if l > rdlen:
-            raise dns.exception.FormError
-        longitude = wire[current: current + l].unwrap()
-        current += l
-        rdlen -= l
-        l = wire[current]
-        current += 1
-        rdlen -= 1
-        if l != rdlen:
-            raise dns.exception.FormError
-        altitude = wire[current: current + l].unwrap()
-        return cls(rdclass, rdtype, latitude, longitude, altitude)
-
-    def _get_float_latitude(self):
-        return float(self.latitude)
-
-    def _set_float_latitude(self, value):
-        self.latitude = str(value)
-
-    float_latitude = property(_get_float_latitude, _set_float_latitude,
-                              doc="latitude as a floating point value")
-
-    def _get_float_longitude(self):
-        return float(self.longitude)
-
-    def _set_float_longitude(self, value):
-        self.longitude = str(value)
-
-    float_longitude = property(_get_float_longitude, _set_float_longitude,
-                               doc="longitude as a floating point value")
-
-    def _get_float_altitude(self):
-        return float(self.altitude)
-
-    def _set_float_altitude(self, value):
-        self.altitude = str(value)
-
-    float_altitude = property(_get_float_altitude, _set_float_altitude,
-                              doc="altitude as a floating point value")

+ 0 - 86
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/HINFO.py

@@ -1,86 +0,0 @@
-# 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.rdata
-import dns.tokenizer
-from dns._compat import text_type
-
-
-class HINFO(dns.rdata.Rdata):
-
-    """HINFO record
-
-    @ivar cpu: the CPU type
-    @type cpu: string
-    @ivar os: the OS type
-    @type os: string
-    @see: RFC 1035"""
-
-    __slots__ = ['cpu', 'os']
-
-    def __init__(self, rdclass, rdtype, cpu, os):
-        super(HINFO, self).__init__(rdclass, rdtype)
-        if isinstance(cpu, text_type):
-            self.cpu = cpu.encode()
-        else:
-            self.cpu = cpu
-        if isinstance(os, text_type):
-            self.os = os.encode()
-        else:
-            self.os = os
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        return '"{}" "{}"'.format(dns.rdata._escapify(self.cpu),
-                                  dns.rdata._escapify(self.os))
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        cpu = tok.get_string()
-        os = tok.get_string()
-        tok.get_eol()
-        return cls(rdclass, rdtype, cpu, os)
-
-    def to_wire(self, file, compress=None, origin=None):
-        l = len(self.cpu)
-        assert l < 256
-        file.write(struct.pack('!B', l))
-        file.write(self.cpu)
-        l = len(self.os)
-        assert l < 256
-        file.write(struct.pack('!B', l))
-        file.write(self.os)
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        l = wire[current]
-        current += 1
-        rdlen -= 1
-        if l > rdlen:
-            raise dns.exception.FormError
-        cpu = wire[current:current + l].unwrap()
-        current += l
-        rdlen -= l
-        l = wire[current]
-        current += 1
-        rdlen -= 1
-        if l != rdlen:
-            raise dns.exception.FormError
-        os = wire[current: current + l].unwrap()
-        return cls(rdclass, rdtype, cpu, os)

+ 0 - 115
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/HIP.py

@@ -1,115 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2010, 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 base64
-import binascii
-
-import dns.exception
-import dns.rdata
-import dns.rdatatype
-
-
-class HIP(dns.rdata.Rdata):
-
-    """HIP record
-
-    @ivar hit: the host identity tag
-    @type hit: string
-    @ivar algorithm: the public key cryptographic algorithm
-    @type algorithm: int
-    @ivar key: the public key
-    @type key: string
-    @ivar servers: the rendezvous servers
-    @type servers: list of dns.name.Name objects
-    @see: RFC 5205"""
-
-    __slots__ = ['hit', 'algorithm', 'key', 'servers']
-
-    def __init__(self, rdclass, rdtype, hit, algorithm, key, servers):
-        super(HIP, self).__init__(rdclass, rdtype)
-        self.hit = hit
-        self.algorithm = algorithm
-        self.key = key
-        self.servers = servers
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        hit = binascii.hexlify(self.hit).decode()
-        key = base64.b64encode(self.key).replace(b'\n', b'').decode()
-        text = u''
-        servers = []
-        for server in self.servers:
-            servers.append(server.choose_relativity(origin, relativize))
-        if len(servers) > 0:
-            text += (u' ' + u' '.join((x.to_unicode() for x in servers)))
-        return u'%u %s %s%s' % (self.algorithm, hit, key, text)
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        algorithm = tok.get_uint8()
-        hit = binascii.unhexlify(tok.get_string().encode())
-        if len(hit) > 255:
-            raise dns.exception.SyntaxError("HIT too long")
-        key = base64.b64decode(tok.get_string().encode())
-        servers = []
-        while 1:
-            token = tok.get()
-            if token.is_eol_or_eof():
-                break
-            server = dns.name.from_text(token.value, origin)
-            server.choose_relativity(origin, relativize)
-            servers.append(server)
-        return cls(rdclass, rdtype, hit, algorithm, key, servers)
-
-    def to_wire(self, file, compress=None, origin=None):
-        lh = len(self.hit)
-        lk = len(self.key)
-        file.write(struct.pack("!BBH", lh, self.algorithm, lk))
-        file.write(self.hit)
-        file.write(self.key)
-        for server in self.servers:
-            server.to_wire(file, None, origin)
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        (lh, algorithm, lk) = struct.unpack('!BBH',
-                                            wire[current: current + 4])
-        current += 4
-        rdlen -= 4
-        hit = wire[current: current + lh].unwrap()
-        current += lh
-        rdlen -= lh
-        key = wire[current: current + lk].unwrap()
-        current += lk
-        rdlen -= lk
-        servers = []
-        while rdlen > 0:
-            (server, cused) = dns.name.from_wire(wire[: current + rdlen],
-                                                 current)
-            current += cused
-            rdlen -= cused
-            if origin is not None:
-                server = server.relativize(origin)
-            servers.append(server)
-        return cls(rdclass, rdtype, hit, algorithm, key, servers)
-
-    def choose_relativity(self, origin=None, relativize=True):
-        servers = []
-        for server in self.servers:
-            server = server.choose_relativity(origin, relativize)
-            servers.append(server)
-        self.servers = servers

+ 0 - 99
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/ISDN.py

@@ -1,99 +0,0 @@
-# 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.rdata
-import dns.tokenizer
-from dns._compat import text_type
-
-
-class ISDN(dns.rdata.Rdata):
-
-    """ISDN record
-
-    @ivar address: the ISDN address
-    @type address: string
-    @ivar subaddress: the ISDN subaddress (or '' if not present)
-    @type subaddress: string
-    @see: RFC 1183"""
-
-    __slots__ = ['address', 'subaddress']
-
-    def __init__(self, rdclass, rdtype, address, subaddress):
-        super(ISDN, self).__init__(rdclass, rdtype)
-        if isinstance(address, text_type):
-            self.address = address.encode()
-        else:
-            self.address = address
-        if isinstance(address, text_type):
-            self.subaddress = subaddress.encode()
-        else:
-            self.subaddress = subaddress
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        if self.subaddress:
-            return '"{}" "{}"'.format(dns.rdata._escapify(self.address),
-                                  dns.rdata._escapify(self.subaddress))
-        else:
-            return '"%s"' % dns.rdata._escapify(self.address)
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        address = tok.get_string()
-        t = tok.get()
-        if not t.is_eol_or_eof():
-            tok.unget(t)
-            subaddress = tok.get_string()
-        else:
-            tok.unget(t)
-            subaddress = ''
-        tok.get_eol()
-        return cls(rdclass, rdtype, address, subaddress)
-
-    def to_wire(self, file, compress=None, origin=None):
-        l = len(self.address)
-        assert l < 256
-        file.write(struct.pack('!B', l))
-        file.write(self.address)
-        l = len(self.subaddress)
-        if l > 0:
-            assert l < 256
-            file.write(struct.pack('!B', l))
-            file.write(self.subaddress)
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        l = wire[current]
-        current += 1
-        rdlen -= 1
-        if l > rdlen:
-            raise dns.exception.FormError
-        address = wire[current: current + l].unwrap()
-        current += l
-        rdlen -= l
-        if rdlen > 0:
-            l = wire[current]
-            current += 1
-            rdlen -= 1
-            if l != rdlen:
-                raise dns.exception.FormError
-            subaddress = wire[current: current + l].unwrap()
-        else:
-            subaddress = ''
-        return cls(rdclass, rdtype, address, subaddress)

+ 0 - 327
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/LOC.py

@@ -1,327 +0,0 @@
-# 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.
-
-from __future__ import division
-
-import struct
-
-import dns.exception
-import dns.rdata
-from dns._compat import long, xrange, round_py2_compat
-
-
-_pows = tuple(long(10**i) for i in range(0, 11))
-
-# default values are in centimeters
-_default_size = 100.0
-_default_hprec = 1000000.0
-_default_vprec = 1000.0
-
-
-def _exponent_of(what, desc):
-    if what == 0:
-        return 0
-    exp = None
-    for i in xrange(len(_pows)):
-        if what // _pows[i] == long(0):
-            exp = i - 1
-            break
-    if exp is None or exp < 0:
-        raise dns.exception.SyntaxError("%s value out of bounds" % desc)
-    return exp
-
-
-def _float_to_tuple(what):
-    if what < 0:
-        sign = -1
-        what *= -1
-    else:
-        sign = 1
-    what = round_py2_compat(what * 3600000)
-    degrees = int(what // 3600000)
-    what -= degrees * 3600000
-    minutes = int(what // 60000)
-    what -= minutes * 60000
-    seconds = int(what // 1000)
-    what -= int(seconds * 1000)
-    what = int(what)
-    return (degrees, minutes, seconds, what, sign)
-
-
-def _tuple_to_float(what):
-    value = float(what[0])
-    value += float(what[1]) / 60.0
-    value += float(what[2]) / 3600.0
-    value += float(what[3]) / 3600000.0
-    return float(what[4]) * value
-
-
-def _encode_size(what, desc):
-    what = long(what)
-    exponent = _exponent_of(what, desc) & 0xF
-    base = what // pow(10, exponent) & 0xF
-    return base * 16 + exponent
-
-
-def _decode_size(what, desc):
-    exponent = what & 0x0F
-    if exponent > 9:
-        raise dns.exception.SyntaxError("bad %s exponent" % desc)
-    base = (what & 0xF0) >> 4
-    if base > 9:
-        raise dns.exception.SyntaxError("bad %s base" % desc)
-    return long(base) * pow(10, exponent)
-
-
-class LOC(dns.rdata.Rdata):
-
-    """LOC record
-
-    @ivar latitude: latitude
-    @type latitude: (int, int, int, int, sign) tuple specifying the degrees, minutes,
-    seconds, milliseconds, and sign of the coordinate.
-    @ivar longitude: longitude
-    @type longitude: (int, int, int, int, sign) tuple specifying the degrees,
-    minutes, seconds, milliseconds, and sign of the coordinate.
-    @ivar altitude: altitude
-    @type altitude: float
-    @ivar size: size of the sphere
-    @type size: float
-    @ivar horizontal_precision: horizontal precision
-    @type horizontal_precision: float
-    @ivar vertical_precision: vertical precision
-    @type vertical_precision: float
-    @see: RFC 1876"""
-
-    __slots__ = ['latitude', 'longitude', 'altitude', 'size',
-                 'horizontal_precision', 'vertical_precision']
-
-    def __init__(self, rdclass, rdtype, latitude, longitude, altitude,
-                 size=_default_size, hprec=_default_hprec,
-                 vprec=_default_vprec):
-        """Initialize a LOC record instance.
-
-        The parameters I{latitude} and I{longitude} may be either a 4-tuple
-        of integers specifying (degrees, minutes, seconds, milliseconds),
-        or they may be floating point values specifying the number of
-        degrees. The other parameters are floats. Size, horizontal precision,
-        and vertical precision are specified in centimeters."""
-
-        super(LOC, self).__init__(rdclass, rdtype)
-        if isinstance(latitude, int) or isinstance(latitude, long):
-            latitude = float(latitude)
-        if isinstance(latitude, float):
-            latitude = _float_to_tuple(latitude)
-        self.latitude = latitude
-        if isinstance(longitude, int) or isinstance(longitude, long):
-            longitude = float(longitude)
-        if isinstance(longitude, float):
-            longitude = _float_to_tuple(longitude)
-        self.longitude = longitude
-        self.altitude = float(altitude)
-        self.size = float(size)
-        self.horizontal_precision = float(hprec)
-        self.vertical_precision = float(vprec)
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        if self.latitude[4] > 0:
-            lat_hemisphere = 'N'
-        else:
-            lat_hemisphere = 'S'
-        if self.longitude[4] > 0:
-            long_hemisphere = 'E'
-        else:
-            long_hemisphere = 'W'
-        text = "%d %d %d.%03d %s %d %d %d.%03d %s %0.2fm" % (
-            self.latitude[0], self.latitude[1],
-            self.latitude[2], self.latitude[3], lat_hemisphere,
-            self.longitude[0], self.longitude[1], self.longitude[2],
-            self.longitude[3], long_hemisphere,
-            self.altitude / 100.0
-        )
-
-        # do not print default values
-        if self.size != _default_size or \
-            self.horizontal_precision != _default_hprec or \
-                self.vertical_precision != _default_vprec:
-            text += " {:0.2f}m {:0.2f}m {:0.2f}m".format(
-                self.size / 100.0, self.horizontal_precision / 100.0,
-                self.vertical_precision / 100.0
-            )
-        return text
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        latitude = [0, 0, 0, 0, 1]
-        longitude = [0, 0, 0, 0, 1]
-        size = _default_size
-        hprec = _default_hprec
-        vprec = _default_vprec
-
-        latitude[0] = tok.get_int()
-        t = tok.get_string()
-        if t.isdigit():
-            latitude[1] = int(t)
-            t = tok.get_string()
-            if '.' in t:
-                (seconds, milliseconds) = t.split('.')
-                if not seconds.isdigit():
-                    raise dns.exception.SyntaxError(
-                        'bad latitude seconds value')
-                latitude[2] = int(seconds)
-                if latitude[2] >= 60:
-                    raise dns.exception.SyntaxError('latitude seconds >= 60')
-                l = len(milliseconds)
-                if l == 0 or l > 3 or not milliseconds.isdigit():
-                    raise dns.exception.SyntaxError(
-                        'bad latitude milliseconds value')
-                if l == 1:
-                    m = 100
-                elif l == 2:
-                    m = 10
-                else:
-                    m = 1
-                latitude[3] = m * int(milliseconds)
-                t = tok.get_string()
-            elif t.isdigit():
-                latitude[2] = int(t)
-                t = tok.get_string()
-        if t == 'S':
-            latitude[4] = -1
-        elif t != 'N':
-            raise dns.exception.SyntaxError('bad latitude hemisphere value')
-
-        longitude[0] = tok.get_int()
-        t = tok.get_string()
-        if t.isdigit():
-            longitude[1] = int(t)
-            t = tok.get_string()
-            if '.' in t:
-                (seconds, milliseconds) = t.split('.')
-                if not seconds.isdigit():
-                    raise dns.exception.SyntaxError(
-                        'bad longitude seconds value')
-                longitude[2] = int(seconds)
-                if longitude[2] >= 60:
-                    raise dns.exception.SyntaxError('longitude seconds >= 60')
-                l = len(milliseconds)
-                if l == 0 or l > 3 or not milliseconds.isdigit():
-                    raise dns.exception.SyntaxError(
-                        'bad longitude milliseconds value')
-                if l == 1:
-                    m = 100
-                elif l == 2:
-                    m = 10
-                else:
-                    m = 1
-                longitude[3] = m * int(milliseconds)
-                t = tok.get_string()
-            elif t.isdigit():
-                longitude[2] = int(t)
-                t = tok.get_string()
-        if t == 'W':
-            longitude[4] = -1
-        elif t != 'E':
-            raise dns.exception.SyntaxError('bad longitude hemisphere value')
-
-        t = tok.get_string()
-        if t[-1] == 'm':
-            t = t[0: -1]
-        altitude = float(t) * 100.0        # m -> cm
-
-        token = tok.get().unescape()
-        if not token.is_eol_or_eof():
-            value = token.value
-            if value[-1] == 'm':
-                value = value[0: -1]
-            size = float(value) * 100.0        # m -> cm
-            token = tok.get().unescape()
-            if not token.is_eol_or_eof():
-                value = token.value
-                if value[-1] == 'm':
-                    value = value[0: -1]
-                hprec = float(value) * 100.0        # m -> cm
-                token = tok.get().unescape()
-                if not token.is_eol_or_eof():
-                    value = token.value
-                    if value[-1] == 'm':
-                        value = value[0: -1]
-                    vprec = float(value) * 100.0        # m -> cm
-                    tok.get_eol()
-
-        return cls(rdclass, rdtype, latitude, longitude, altitude,
-                   size, hprec, vprec)
-
-    def to_wire(self, file, compress=None, origin=None):
-        milliseconds = (self.latitude[0] * 3600000 +
-                        self.latitude[1] * 60000 +
-                        self.latitude[2] * 1000 +
-                        self.latitude[3]) * self.latitude[4]
-        latitude = long(0x80000000) + milliseconds
-        milliseconds = (self.longitude[0] * 3600000 +
-                        self.longitude[1] * 60000 +
-                        self.longitude[2] * 1000 +
-                        self.longitude[3]) * self.longitude[4]
-        longitude = long(0x80000000) + milliseconds
-        altitude = long(self.altitude) + long(10000000)
-        size = _encode_size(self.size, "size")
-        hprec = _encode_size(self.horizontal_precision, "horizontal precision")
-        vprec = _encode_size(self.vertical_precision, "vertical precision")
-        wire = struct.pack("!BBBBIII", 0, size, hprec, vprec, latitude,
-                           longitude, altitude)
-        file.write(wire)
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        (version, size, hprec, vprec, latitude, longitude, altitude) = \
-            struct.unpack("!BBBBIII", wire[current: current + rdlen])
-        if latitude > long(0x80000000):
-            latitude = float(latitude - long(0x80000000)) / 3600000
-        else:
-            latitude = -1 * float(long(0x80000000) - latitude) / 3600000
-        if latitude < -90.0 or latitude > 90.0:
-            raise dns.exception.FormError("bad latitude")
-        if longitude > long(0x80000000):
-            longitude = float(longitude - long(0x80000000)) / 3600000
-        else:
-            longitude = -1 * float(long(0x80000000) - longitude) / 3600000
-        if longitude < -180.0 or longitude > 180.0:
-            raise dns.exception.FormError("bad longitude")
-        altitude = float(altitude) - 10000000.0
-        size = _decode_size(size, "size")
-        hprec = _decode_size(hprec, "horizontal precision")
-        vprec = _decode_size(vprec, "vertical precision")
-        return cls(rdclass, rdtype, latitude, longitude, altitude,
-                   size, hprec, vprec)
-
-    def _get_float_latitude(self):
-        return _tuple_to_float(self.latitude)
-
-    def _set_float_latitude(self, value):
-        self.latitude = _float_to_tuple(value)
-
-    float_latitude = property(_get_float_latitude, _set_float_latitude,
-                              doc="latitude as a floating point value")
-
-    def _get_float_longitude(self):
-        return _tuple_to_float(self.longitude)
-
-    def _set_float_longitude(self, value):
-        self.longitude = _float_to_tuple(value)
-
-    float_longitude = property(_get_float_longitude, _set_float_longitude,
-                               doc="longitude as a floating point value")

+ 0 - 23
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/MX.py

@@ -1,23 +0,0 @@
-# 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.rdtypes.mxbase
-
-
-class MX(dns.rdtypes.mxbase.MXBase):
-
-    """MX record"""

+ 0 - 23
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/NS.py

@@ -1,23 +0,0 @@
-# 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.rdtypes.nsbase
-
-
-class NS(dns.rdtypes.nsbase.NSBase):
-
-    """NS record"""

+ 0 - 128
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/NSEC.py

@@ -1,128 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2004-2007, 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.rdata
-import dns.rdatatype
-import dns.name
-from dns._compat import xrange
-
-
-class NSEC(dns.rdata.Rdata):
-
-    """NSEC record
-
-    @ivar next: the next name
-    @type next: dns.name.Name object
-    @ivar windows: the windowed bitmap list
-    @type windows: list of (window number, string) tuples"""
-
-    __slots__ = ['next', 'windows']
-
-    def __init__(self, rdclass, rdtype, next, windows):
-        super(NSEC, self).__init__(rdclass, rdtype)
-        self.next = next
-        self.windows = windows
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        next = self.next.choose_relativity(origin, relativize)
-        text = ''
-        for (window, bitmap) in self.windows:
-            bits = []
-            for i in xrange(0, len(bitmap)):
-                byte = bitmap[i]
-                for j in xrange(0, 8):
-                    if byte & (0x80 >> j):
-                        bits.append(dns.rdatatype.to_text(window * 256 +
-                                                          i * 8 + j))
-            text += (' ' + ' '.join(bits))
-        return '{}{}'.format(next, text)
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        next = tok.get_name()
-        next = next.choose_relativity(origin, relativize)
-        rdtypes = []
-        while 1:
-            token = tok.get().unescape()
-            if token.is_eol_or_eof():
-                break
-            nrdtype = dns.rdatatype.from_text(token.value)
-            if nrdtype == 0:
-                raise dns.exception.SyntaxError("NSEC with bit 0")
-            if nrdtype > 65535:
-                raise dns.exception.SyntaxError("NSEC with bit > 65535")
-            rdtypes.append(nrdtype)
-        rdtypes.sort()
-        window = 0
-        octets = 0
-        prior_rdtype = 0
-        bitmap = bytearray(b'\0' * 32)
-        windows = []
-        for nrdtype in rdtypes:
-            if nrdtype == prior_rdtype:
-                continue
-            prior_rdtype = nrdtype
-            new_window = nrdtype // 256
-            if new_window != window:
-                windows.append((window, bitmap[0:octets]))
-                bitmap = bytearray(b'\0' * 32)
-                window = new_window
-            offset = nrdtype % 256
-            byte = offset // 8
-            bit = offset % 8
-            octets = byte + 1
-            bitmap[byte] = bitmap[byte] | (0x80 >> bit)
-
-        windows.append((window, bitmap[0:octets]))
-        return cls(rdclass, rdtype, next, windows)
-
-    def to_wire(self, file, compress=None, origin=None):
-        self.next.to_wire(file, None, origin)
-        for (window, bitmap) in self.windows:
-            file.write(struct.pack('!BB', window, len(bitmap)))
-            file.write(bitmap)
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        (next, cused) = dns.name.from_wire(wire[: current + rdlen], current)
-        current += cused
-        rdlen -= cused
-        windows = []
-        while rdlen > 0:
-            if rdlen < 3:
-                raise dns.exception.FormError("NSEC too short")
-            window = wire[current]
-            octets = wire[current + 1]
-            if octets == 0 or octets > 32:
-                raise dns.exception.FormError("bad NSEC octets")
-            current += 2
-            rdlen -= 2
-            if rdlen < octets:
-                raise dns.exception.FormError("bad NSEC bitmap length")
-            bitmap = bytearray(wire[current: current + octets].unwrap())
-            current += octets
-            rdlen -= octets
-            windows.append((window, bitmap))
-        if origin is not None:
-            next = next.relativize(origin)
-        return cls(rdclass, rdtype, next, windows)
-
-    def choose_relativity(self, origin=None, relativize=True):
-        self.next = self.next.choose_relativity(origin, relativize)

+ 0 - 196
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/NSEC3.py

@@ -1,196 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2004-2017 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 base64
-import binascii
-import string
-import struct
-
-import dns.exception
-import dns.rdata
-import dns.rdatatype
-from dns._compat import xrange, text_type, PY3
-
-# pylint: disable=deprecated-string-function
-if PY3:
-    b32_hex_to_normal = bytes.maketrans(b'0123456789ABCDEFGHIJKLMNOPQRSTUV',
-                                        b'ABCDEFGHIJKLMNOPQRSTUVWXYZ234567')
-    b32_normal_to_hex = bytes.maketrans(b'ABCDEFGHIJKLMNOPQRSTUVWXYZ234567',
-                                        b'0123456789ABCDEFGHIJKLMNOPQRSTUV')
-else:
-    b32_hex_to_normal = string.maketrans('0123456789ABCDEFGHIJKLMNOPQRSTUV',
-                                         'ABCDEFGHIJKLMNOPQRSTUVWXYZ234567')
-    b32_normal_to_hex = string.maketrans('ABCDEFGHIJKLMNOPQRSTUVWXYZ234567',
-                                         '0123456789ABCDEFGHIJKLMNOPQRSTUV')
-# pylint: enable=deprecated-string-function
-
-
-# hash algorithm constants
-SHA1 = 1
-
-# flag constants
-OPTOUT = 1
-
-
-class NSEC3(dns.rdata.Rdata):
-
-    """NSEC3 record
-
-    @ivar algorithm: the hash algorithm number
-    @type algorithm: int
-    @ivar flags: the flags
-    @type flags: int
-    @ivar iterations: the number of iterations
-    @type iterations: int
-    @ivar salt: the salt
-    @type salt: string
-    @ivar next: the next name hash
-    @type next: string
-    @ivar windows: the windowed bitmap list
-    @type windows: list of (window number, string) tuples"""
-
-    __slots__ = ['algorithm', 'flags', 'iterations', 'salt', 'next', 'windows']
-
-    def __init__(self, rdclass, rdtype, algorithm, flags, iterations, salt,
-                 next, windows):
-        super(NSEC3, self).__init__(rdclass, rdtype)
-        self.algorithm = algorithm
-        self.flags = flags
-        self.iterations = iterations
-        if isinstance(salt, text_type):
-            self.salt = salt.encode()
-        else:
-            self.salt = salt
-        self.next = next
-        self.windows = windows
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        next = base64.b32encode(self.next).translate(
-            b32_normal_to_hex).lower().decode()
-        if self.salt == b'':
-            salt = '-'
-        else:
-            salt = binascii.hexlify(self.salt).decode()
-        text = u''
-        for (window, bitmap) in self.windows:
-            bits = []
-            for i in xrange(0, len(bitmap)):
-                byte = bitmap[i]
-                for j in xrange(0, 8):
-                    if byte & (0x80 >> j):
-                        bits.append(dns.rdatatype.to_text(window * 256 +
-                                                          i * 8 + j))
-            text += (u' ' + u' '.join(bits))
-        return u'%u %u %u %s %s%s' % (self.algorithm, self.flags,
-                                      self.iterations, salt, next, text)
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        algorithm = tok.get_uint8()
-        flags = tok.get_uint8()
-        iterations = tok.get_uint16()
-        salt = tok.get_string()
-        if salt == u'-':
-            salt = b''
-        else:
-            salt = binascii.unhexlify(salt.encode('ascii'))
-        next = tok.get_string().encode(
-            'ascii').upper().translate(b32_hex_to_normal)
-        next = base64.b32decode(next)
-        rdtypes = []
-        while 1:
-            token = tok.get().unescape()
-            if token.is_eol_or_eof():
-                break
-            nrdtype = dns.rdatatype.from_text(token.value)
-            if nrdtype == 0:
-                raise dns.exception.SyntaxError("NSEC3 with bit 0")
-            if nrdtype > 65535:
-                raise dns.exception.SyntaxError("NSEC3 with bit > 65535")
-            rdtypes.append(nrdtype)
-        rdtypes.sort()
-        window = 0
-        octets = 0
-        prior_rdtype = 0
-        bitmap = bytearray(b'\0' * 32)
-        windows = []
-        for nrdtype in rdtypes:
-            if nrdtype == prior_rdtype:
-                continue
-            prior_rdtype = nrdtype
-            new_window = nrdtype // 256
-            if new_window != window:
-                if octets != 0:
-                    windows.append((window, bitmap[0:octets]))
-                bitmap = bytearray(b'\0' * 32)
-                window = new_window
-            offset = nrdtype % 256
-            byte = offset // 8
-            bit = offset % 8
-            octets = byte + 1
-            bitmap[byte] = bitmap[byte] | (0x80 >> bit)
-        if octets != 0:
-            windows.append((window, bitmap[0:octets]))
-        return cls(rdclass, rdtype, algorithm, flags, iterations, salt, next,
-                   windows)
-
-    def to_wire(self, file, compress=None, origin=None):
-        l = len(self.salt)
-        file.write(struct.pack("!BBHB", self.algorithm, self.flags,
-                               self.iterations, l))
-        file.write(self.salt)
-        l = len(self.next)
-        file.write(struct.pack("!B", l))
-        file.write(self.next)
-        for (window, bitmap) in self.windows:
-            file.write(struct.pack("!BB", window, len(bitmap)))
-            file.write(bitmap)
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        (algorithm, flags, iterations, slen) = \
-            struct.unpack('!BBHB', wire[current: current + 5])
-
-        current += 5
-        rdlen -= 5
-        salt = wire[current: current + slen].unwrap()
-        current += slen
-        rdlen -= slen
-        nlen = wire[current]
-        current += 1
-        rdlen -= 1
-        next = wire[current: current + nlen].unwrap()
-        current += nlen
-        rdlen -= nlen
-        windows = []
-        while rdlen > 0:
-            if rdlen < 3:
-                raise dns.exception.FormError("NSEC3 too short")
-            window = wire[current]
-            octets = wire[current + 1]
-            if octets == 0 or octets > 32:
-                raise dns.exception.FormError("bad NSEC3 octets")
-            current += 2
-            rdlen -= 2
-            if rdlen < octets:
-                raise dns.exception.FormError("bad NSEC3 bitmap length")
-            bitmap = bytearray(wire[current: current + octets].unwrap())
-            current += octets
-            rdlen -= octets
-            windows.append((window, bitmap))
-        return cls(rdclass, rdtype, algorithm, flags, iterations, salt, next,
-                   windows)

+ 0 - 90
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/NSEC3PARAM.py

@@ -1,90 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2004-2007, 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 binascii
-
-import dns.exception
-import dns.rdata
-from dns._compat import text_type
-
-
-class NSEC3PARAM(dns.rdata.Rdata):
-
-    """NSEC3PARAM record
-
-    @ivar algorithm: the hash algorithm number
-    @type algorithm: int
-    @ivar flags: the flags
-    @type flags: int
-    @ivar iterations: the number of iterations
-    @type iterations: int
-    @ivar salt: the salt
-    @type salt: string"""
-
-    __slots__ = ['algorithm', 'flags', 'iterations', 'salt']
-
-    def __init__(self, rdclass, rdtype, algorithm, flags, iterations, salt):
-        super(NSEC3PARAM, self).__init__(rdclass, rdtype)
-        self.algorithm = algorithm
-        self.flags = flags
-        self.iterations = iterations
-        if isinstance(salt, text_type):
-            self.salt = salt.encode()
-        else:
-            self.salt = salt
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        if self.salt == b'':
-            salt = '-'
-        else:
-            salt = binascii.hexlify(self.salt).decode()
-        return '%u %u %u %s' % (self.algorithm, self.flags, self.iterations,
-                                salt)
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        algorithm = tok.get_uint8()
-        flags = tok.get_uint8()
-        iterations = tok.get_uint16()
-        salt = tok.get_string()
-        if salt == '-':
-            salt = ''
-        else:
-            salt = binascii.unhexlify(salt.encode())
-        tok.get_eol()
-        return cls(rdclass, rdtype, algorithm, flags, iterations, salt)
-
-    def to_wire(self, file, compress=None, origin=None):
-        l = len(self.salt)
-        file.write(struct.pack("!BBHB", self.algorithm, self.flags,
-                               self.iterations, l))
-        file.write(self.salt)
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        (algorithm, flags, iterations, slen) = \
-             struct.unpack('!BBHB',
-                           wire[current: current + 5])
-        current += 5
-        rdlen -= 5
-        salt = wire[current: current + slen].unwrap()
-        current += slen
-        rdlen -= slen
-        if rdlen != 0:
-            raise dns.exception.FormError
-        return cls(rdclass, rdtype, algorithm, flags, iterations, salt)

+ 0 - 60
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/OPENPGPKEY.py

@@ -1,60 +0,0 @@
-# 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 base64
-
-import dns.exception
-import dns.rdata
-import dns.tokenizer
-
-class OPENPGPKEY(dns.rdata.Rdata):
-
-    """OPENPGPKEY record
-
-    @ivar key: the key
-    @type key: bytes
-    @see: RFC 7929
-    """
-
-    def __init__(self, rdclass, rdtype, key):
-        super(OPENPGPKEY, self).__init__(rdclass, rdtype)
-        self.key = key
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        return dns.rdata._base64ify(self.key)
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        chunks = []
-        while 1:
-            t = tok.get().unescape()
-            if t.is_eol_or_eof():
-                break
-            if not t.is_identifier():
-                raise dns.exception.SyntaxError
-            chunks.append(t.value.encode())
-        b64 = b''.join(chunks)
-        key = base64.b64decode(b64)
-        return cls(rdclass, rdtype, key)
-
-    def to_wire(self, file, compress=None, origin=None):
-        file.write(self.key)
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        key = wire[current: current + rdlen].unwrap()
-        return cls(rdclass, rdtype, key)

+ 0 - 23
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/PTR.py

@@ -1,23 +0,0 @@
-# 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.rdtypes.nsbase
-
-
-class PTR(dns.rdtypes.nsbase.NSBase):
-
-    """PTR record"""

+ 0 - 82
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/RP.py

@@ -1,82 +0,0 @@
-# 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.exception
-import dns.rdata
-import dns.name
-
-
-class RP(dns.rdata.Rdata):
-
-    """RP record
-
-    @ivar mbox: The responsible person's mailbox
-    @type mbox: dns.name.Name object
-    @ivar txt: The owner name of a node with TXT records, or the root name
-    if no TXT records are associated with this RP.
-    @type txt: dns.name.Name object
-    @see: RFC 1183"""
-
-    __slots__ = ['mbox', 'txt']
-
-    def __init__(self, rdclass, rdtype, mbox, txt):
-        super(RP, self).__init__(rdclass, rdtype)
-        self.mbox = mbox
-        self.txt = txt
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        mbox = self.mbox.choose_relativity(origin, relativize)
-        txt = self.txt.choose_relativity(origin, relativize)
-        return "{} {}".format(str(mbox), str(txt))
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        mbox = tok.get_name()
-        txt = tok.get_name()
-        mbox = mbox.choose_relativity(origin, relativize)
-        txt = txt.choose_relativity(origin, relativize)
-        tok.get_eol()
-        return cls(rdclass, rdtype, mbox, txt)
-
-    def to_wire(self, file, compress=None, origin=None):
-        self.mbox.to_wire(file, None, origin)
-        self.txt.to_wire(file, None, origin)
-
-    def to_digestable(self, origin=None):
-        return self.mbox.to_digestable(origin) + \
-            self.txt.to_digestable(origin)
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        (mbox, cused) = dns.name.from_wire(wire[: current + rdlen],
-                                           current)
-        current += cused
-        rdlen -= cused
-        if rdlen <= 0:
-            raise dns.exception.FormError
-        (txt, cused) = dns.name.from_wire(wire[: current + rdlen],
-                                          current)
-        if cused != rdlen:
-            raise dns.exception.FormError
-        if origin is not None:
-            mbox = mbox.relativize(origin)
-            txt = txt.relativize(origin)
-        return cls(rdclass, rdtype, mbox, txt)
-
-    def choose_relativity(self, origin=None, relativize=True):
-        self.mbox = self.mbox.choose_relativity(origin, relativize)
-        self.txt = self.txt.choose_relativity(origin, relativize)

+ 0 - 158
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/RRSIG.py

@@ -1,158 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2004-2007, 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 base64
-import calendar
-import struct
-import time
-
-import dns.dnssec
-import dns.exception
-import dns.rdata
-import dns.rdatatype
-
-
-class BadSigTime(dns.exception.DNSException):
-
-    """Time in DNS SIG or RRSIG resource record cannot be parsed."""
-
-
-def sigtime_to_posixtime(what):
-    if len(what) != 14:
-        raise BadSigTime
-    year = int(what[0:4])
-    month = int(what[4:6])
-    day = int(what[6:8])
-    hour = int(what[8:10])
-    minute = int(what[10:12])
-    second = int(what[12:14])
-    return calendar.timegm((year, month, day, hour, minute, second,
-                            0, 0, 0))
-
-
-def posixtime_to_sigtime(what):
-    return time.strftime('%Y%m%d%H%M%S', time.gmtime(what))
-
-
-class RRSIG(dns.rdata.Rdata):
-
-    """RRSIG record
-
-    @ivar type_covered: the rdata type this signature covers
-    @type type_covered: int
-    @ivar algorithm: the algorithm used for the sig
-    @type algorithm: int
-    @ivar labels: number of labels
-    @type labels: int
-    @ivar original_ttl: the original TTL
-    @type original_ttl: long
-    @ivar expiration: signature expiration time
-    @type expiration: long
-    @ivar inception: signature inception time
-    @type inception: long
-    @ivar key_tag: the key tag
-    @type key_tag: int
-    @ivar signer: the signer
-    @type signer: dns.name.Name object
-    @ivar signature: the signature
-    @type signature: string"""
-
-    __slots__ = ['type_covered', 'algorithm', 'labels', 'original_ttl',
-                 'expiration', 'inception', 'key_tag', 'signer',
-                 'signature']
-
-    def __init__(self, rdclass, rdtype, type_covered, algorithm, labels,
-                 original_ttl, expiration, inception, key_tag, signer,
-                 signature):
-        super(RRSIG, self).__init__(rdclass, rdtype)
-        self.type_covered = type_covered
-        self.algorithm = algorithm
-        self.labels = labels
-        self.original_ttl = original_ttl
-        self.expiration = expiration
-        self.inception = inception
-        self.key_tag = key_tag
-        self.signer = signer
-        self.signature = signature
-
-    def covers(self):
-        return self.type_covered
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        return '%s %d %d %d %s %s %d %s %s' % (
-            dns.rdatatype.to_text(self.type_covered),
-            self.algorithm,
-            self.labels,
-            self.original_ttl,
-            posixtime_to_sigtime(self.expiration),
-            posixtime_to_sigtime(self.inception),
-            self.key_tag,
-            self.signer.choose_relativity(origin, relativize),
-            dns.rdata._base64ify(self.signature)
-        )
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        type_covered = dns.rdatatype.from_text(tok.get_string())
-        algorithm = dns.dnssec.algorithm_from_text(tok.get_string())
-        labels = tok.get_int()
-        original_ttl = tok.get_ttl()
-        expiration = sigtime_to_posixtime(tok.get_string())
-        inception = sigtime_to_posixtime(tok.get_string())
-        key_tag = tok.get_int()
-        signer = tok.get_name()
-        signer = signer.choose_relativity(origin, relativize)
-        chunks = []
-        while 1:
-            t = tok.get().unescape()
-            if t.is_eol_or_eof():
-                break
-            if not t.is_identifier():
-                raise dns.exception.SyntaxError
-            chunks.append(t.value.encode())
-        b64 = b''.join(chunks)
-        signature = base64.b64decode(b64)
-        return cls(rdclass, rdtype, type_covered, algorithm, labels,
-                   original_ttl, expiration, inception, key_tag, signer,
-                   signature)
-
-    def to_wire(self, file, compress=None, origin=None):
-        header = struct.pack('!HBBIIIH', self.type_covered,
-                             self.algorithm, self.labels,
-                             self.original_ttl, self.expiration,
-                             self.inception, self.key_tag)
-        file.write(header)
-        self.signer.to_wire(file, None, origin)
-        file.write(self.signature)
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        header = struct.unpack('!HBBIIIH', wire[current: current + 18])
-        current += 18
-        rdlen -= 18
-        (signer, cused) = dns.name.from_wire(wire[: current + rdlen], current)
-        current += cused
-        rdlen -= cused
-        if origin is not None:
-            signer = signer.relativize(origin)
-        signature = wire[current: current + rdlen].unwrap()
-        return cls(rdclass, rdtype, header[0], header[1], header[2],
-                   header[3], header[4], header[5], header[6], signer,
-                   signature)
-
-    def choose_relativity(self, origin=None, relativize=True):
-        self.signer = self.signer.choose_relativity(origin, relativize)

+ 0 - 23
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/RT.py

@@ -1,23 +0,0 @@
-# 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.rdtypes.mxbase
-
-
-class RT(dns.rdtypes.mxbase.UncompressedDowncasingMX):
-
-    """RT record"""

+ 0 - 116
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/SOA.py

@@ -1,116 +0,0 @@
-# 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.rdata
-import dns.name
-
-
-class SOA(dns.rdata.Rdata):
-
-    """SOA record
-
-    @ivar mname: the SOA MNAME (master name) field
-    @type mname: dns.name.Name object
-    @ivar rname: the SOA RNAME (responsible name) field
-    @type rname: dns.name.Name object
-    @ivar serial: The zone's serial number
-    @type serial: int
-    @ivar refresh: The zone's refresh value (in seconds)
-    @type refresh: int
-    @ivar retry: The zone's retry value (in seconds)
-    @type retry: int
-    @ivar expire: The zone's expiration value (in seconds)
-    @type expire: int
-    @ivar minimum: The zone's negative caching time (in seconds, called
-    "minimum" for historical reasons)
-    @type minimum: int
-    @see: RFC 1035"""
-
-    __slots__ = ['mname', 'rname', 'serial', 'refresh', 'retry', 'expire',
-                 'minimum']
-
-    def __init__(self, rdclass, rdtype, mname, rname, serial, refresh, retry,
-                 expire, minimum):
-        super(SOA, self).__init__(rdclass, rdtype)
-        self.mname = mname
-        self.rname = rname
-        self.serial = serial
-        self.refresh = refresh
-        self.retry = retry
-        self.expire = expire
-        self.minimum = minimum
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        mname = self.mname.choose_relativity(origin, relativize)
-        rname = self.rname.choose_relativity(origin, relativize)
-        return '%s %s %d %d %d %d %d' % (
-            mname, rname, self.serial, self.refresh, self.retry,
-            self.expire, self.minimum)
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        mname = tok.get_name()
-        rname = tok.get_name()
-        mname = mname.choose_relativity(origin, relativize)
-        rname = rname.choose_relativity(origin, relativize)
-        serial = tok.get_uint32()
-        refresh = tok.get_ttl()
-        retry = tok.get_ttl()
-        expire = tok.get_ttl()
-        minimum = tok.get_ttl()
-        tok.get_eol()
-        return cls(rdclass, rdtype, mname, rname, serial, refresh, retry,
-                   expire, minimum)
-
-    def to_wire(self, file, compress=None, origin=None):
-        self.mname.to_wire(file, compress, origin)
-        self.rname.to_wire(file, compress, origin)
-        five_ints = struct.pack('!IIIII', self.serial, self.refresh,
-                                self.retry, self.expire, self.minimum)
-        file.write(five_ints)
-
-    def to_digestable(self, origin=None):
-        return self.mname.to_digestable(origin) + \
-            self.rname.to_digestable(origin) + \
-            struct.pack('!IIIII', self.serial, self.refresh,
-                        self.retry, self.expire, self.minimum)
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        (mname, cused) = dns.name.from_wire(wire[: current + rdlen], current)
-        current += cused
-        rdlen -= cused
-        (rname, cused) = dns.name.from_wire(wire[: current + rdlen], current)
-        current += cused
-        rdlen -= cused
-        if rdlen != 20:
-            raise dns.exception.FormError
-        five_ints = struct.unpack('!IIIII',
-                                  wire[current: current + rdlen])
-        if origin is not None:
-            mname = mname.relativize(origin)
-            rname = rname.relativize(origin)
-        return cls(rdclass, rdtype, mname, rname,
-                   five_ints[0], five_ints[1], five_ints[2], five_ints[3],
-                   five_ints[4])
-
-    def choose_relativity(self, origin=None, relativize=True):
-        self.mname = self.mname.choose_relativity(origin, relativize)
-        self.rname = self.rname.choose_relativity(origin, relativize)

+ 0 - 25
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/SPF.py

@@ -1,25 +0,0 @@
-# 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 dns.rdtypes.txtbase
-
-
-class SPF(dns.rdtypes.txtbase.TXTBase):
-
-    """SPF record
-
-    @see: RFC 4408"""

+ 0 - 79
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/SSHFP.py

@@ -1,79 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2005-2007, 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 binascii
-
-import dns.rdata
-import dns.rdatatype
-
-
-class SSHFP(dns.rdata.Rdata):
-
-    """SSHFP record
-
-    @ivar algorithm: the algorithm
-    @type algorithm: int
-    @ivar fp_type: the digest type
-    @type fp_type: int
-    @ivar fingerprint: the fingerprint
-    @type fingerprint: string
-    @see: draft-ietf-secsh-dns-05.txt"""
-
-    __slots__ = ['algorithm', 'fp_type', 'fingerprint']
-
-    def __init__(self, rdclass, rdtype, algorithm, fp_type,
-                 fingerprint):
-        super(SSHFP, self).__init__(rdclass, rdtype)
-        self.algorithm = algorithm
-        self.fp_type = fp_type
-        self.fingerprint = fingerprint
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        return '%d %d %s' % (self.algorithm,
-                             self.fp_type,
-                             dns.rdata._hexify(self.fingerprint,
-                                               chunksize=128))
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        algorithm = tok.get_uint8()
-        fp_type = tok.get_uint8()
-        chunks = []
-        while 1:
-            t = tok.get().unescape()
-            if t.is_eol_or_eof():
-                break
-            if not t.is_identifier():
-                raise dns.exception.SyntaxError
-            chunks.append(t.value.encode())
-        fingerprint = b''.join(chunks)
-        fingerprint = binascii.unhexlify(fingerprint)
-        return cls(rdclass, rdtype, algorithm, fp_type, fingerprint)
-
-    def to_wire(self, file, compress=None, origin=None):
-        header = struct.pack("!BB", self.algorithm, self.fp_type)
-        file.write(header)
-        file.write(self.fingerprint)
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        header = struct.unpack("!BB", wire[current: current + 2])
-        current += 2
-        rdlen -= 2
-        fingerprint = wire[current: current + rdlen].unwrap()
-        return cls(rdclass, rdtype, header[0], header[1], fingerprint)

+ 0 - 84
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/TLSA.py

@@ -1,84 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2005-2007, 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 binascii
-
-import dns.rdata
-import dns.rdatatype
-
-
-class TLSA(dns.rdata.Rdata):
-
-    """TLSA record
-
-    @ivar usage: The certificate usage
-    @type usage: int
-    @ivar selector: The selector field
-    @type selector: int
-    @ivar mtype: The 'matching type' field
-    @type mtype: int
-    @ivar cert: The 'Certificate Association Data' field
-    @type cert: string
-    @see: RFC 6698"""
-
-    __slots__ = ['usage', 'selector', 'mtype', 'cert']
-
-    def __init__(self, rdclass, rdtype, usage, selector,
-                 mtype, cert):
-        super(TLSA, self).__init__(rdclass, rdtype)
-        self.usage = usage
-        self.selector = selector
-        self.mtype = mtype
-        self.cert = cert
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        return '%d %d %d %s' % (self.usage,
-                                self.selector,
-                                self.mtype,
-                                dns.rdata._hexify(self.cert,
-                                                  chunksize=128))
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        usage = tok.get_uint8()
-        selector = tok.get_uint8()
-        mtype = tok.get_uint8()
-        cert_chunks = []
-        while 1:
-            t = tok.get().unescape()
-            if t.is_eol_or_eof():
-                break
-            if not t.is_identifier():
-                raise dns.exception.SyntaxError
-            cert_chunks.append(t.value.encode())
-        cert = b''.join(cert_chunks)
-        cert = binascii.unhexlify(cert)
-        return cls(rdclass, rdtype, usage, selector, mtype, cert)
-
-    def to_wire(self, file, compress=None, origin=None):
-        header = struct.pack("!BBB", self.usage, self.selector, self.mtype)
-        file.write(header)
-        file.write(self.cert)
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        header = struct.unpack("!BBB", wire[current: current + 3])
-        current += 3
-        rdlen -= 3
-        cert = wire[current: current + rdlen].unwrap()
-        return cls(rdclass, rdtype, header[0], header[1], header[2], cert)

+ 0 - 23
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/TXT.py

@@ -1,23 +0,0 @@
-# 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.rdtypes.txtbase
-
-
-class TXT(dns.rdtypes.txtbase.TXTBase):
-
-    """TXT record"""

+ 0 - 82
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/URI.py

@@ -1,82 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2003-2007, 2009-2011 Nominum, Inc.
-# Copyright (C) 2015 Red Hat, 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.rdata
-import dns.name
-from dns._compat import text_type
-
-
-class URI(dns.rdata.Rdata):
-
-    """URI record
-
-    @ivar priority: the priority
-    @type priority: int
-    @ivar weight: the weight
-    @type weight: int
-    @ivar target: the target host
-    @type target: dns.name.Name object
-    @see: draft-faltstrom-uri-13"""
-
-    __slots__ = ['priority', 'weight', 'target']
-
-    def __init__(self, rdclass, rdtype, priority, weight, target):
-        super(URI, self).__init__(rdclass, rdtype)
-        self.priority = priority
-        self.weight = weight
-        if len(target) < 1:
-            raise dns.exception.SyntaxError("URI target cannot be empty")
-        if isinstance(target, text_type):
-            self.target = target.encode()
-        else:
-            self.target = target
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        return '%d %d "%s"' % (self.priority, self.weight,
-                               self.target.decode())
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        priority = tok.get_uint16()
-        weight = tok.get_uint16()
-        target = tok.get().unescape()
-        if not (target.is_quoted_string() or target.is_identifier()):
-            raise dns.exception.SyntaxError("URI target must be a string")
-        tok.get_eol()
-        return cls(rdclass, rdtype, priority, weight, target.value)
-
-    def to_wire(self, file, compress=None, origin=None):
-        two_ints = struct.pack("!HH", self.priority, self.weight)
-        file.write(two_ints)
-        file.write(self.target)
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        if rdlen < 5:
-            raise dns.exception.FormError('URI RR is shorter than 5 octets')
-
-        (priority, weight) = struct.unpack('!HH', wire[current: current + 4])
-        current += 4
-        rdlen -= 4
-        target = wire[current: current + rdlen]
-        current += rdlen
-
-        return cls(rdclass, rdtype, priority, weight, target)

+ 0 - 66
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/X25.py

@@ -1,66 +0,0 @@
-# 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.rdata
-import dns.tokenizer
-from dns._compat import text_type
-
-
-class X25(dns.rdata.Rdata):
-
-    """X25 record
-
-    @ivar address: the PSDN address
-    @type address: string
-    @see: RFC 1183"""
-
-    __slots__ = ['address']
-
-    def __init__(self, rdclass, rdtype, address):
-        super(X25, self).__init__(rdclass, rdtype)
-        if isinstance(address, text_type):
-            self.address = address.encode()
-        else:
-            self.address = address
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        return '"%s"' % dns.rdata._escapify(self.address)
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        address = tok.get_string()
-        tok.get_eol()
-        return cls(rdclass, rdtype, address)
-
-    def to_wire(self, file, compress=None, origin=None):
-        l = len(self.address)
-        assert l < 256
-        file.write(struct.pack('!B', l))
-        file.write(self.address)
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        l = wire[current]
-        current += 1
-        rdlen -= 1
-        if l != rdlen:
-            raise dns.exception.FormError
-        address = wire[current: current + l].unwrap()
-        return cls(rdclass, rdtype, address)

+ 0 - 57
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/ANY/__init__.py

@@ -1,57 +0,0 @@
-# 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',
-    'AVC',
-    'CAA',
-    'CDNSKEY',
-    'CDS',
-    'CERT',
-    'CNAME',
-    'CSYNC',
-    'DLV',
-    'DNAME',
-    'DNSKEY',
-    'DS',
-    'EUI48',
-    'EUI64',
-    'GPOS',
-    'HINFO',
-    'HIP',
-    'ISDN',
-    'LOC',
-    'MX',
-    'NS',
-    'NSEC',
-    'NSEC3',
-    'NSEC3PARAM',
-    'OPENPGPKEY',
-    'PTR',
-    'RP',
-    'RRSIG',
-    'RT',
-    'SOA',
-    'SPF',
-    'SSHFP',
-    'TLSA',
-    'TXT',
-    'URI',
-    'X25',
-]

+ 0 - 70
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/CH/A.py

@@ -1,70 +0,0 @@
-# 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.rdtypes.mxbase
-import struct
-
-class A(dns.rdtypes.mxbase.MXBase):
-
-    """A record for Chaosnet
-    @ivar domain: the domain of the address
-    @type domain: dns.name.Name object
-    @ivar address: the 16-bit address
-    @type address: int"""
-
-    __slots__ = ['domain', 'address']
-
-    def __init__(self, rdclass, rdtype, address, domain):
-        super(A, self).__init__(rdclass, rdtype, address, domain)
-        self.domain = domain
-        self.address = address
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        domain = self.domain.choose_relativity(origin, relativize)
-        return '%s %o' % (domain, self.address)
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        domain = tok.get_name()
-        address = tok.get_uint16(base=8)
-        domain = domain.choose_relativity(origin, relativize)
-        tok.get_eol()
-        return cls(rdclass, rdtype, address, domain)
-
-    def to_wire(self, file, compress=None, origin=None):
-        self.domain.to_wire(file, compress, origin)
-        pref = struct.pack("!H", self.address)
-        file.write(pref)
-
-    def to_digestable(self, origin=None):
-        return self.domain.to_digestable(origin) + \
-            struct.pack("!H", self.address)
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        (domain, cused) = dns.name.from_wire(wire[: current + rdlen-2],
-                                               current)
-        current += cused
-        (address,) = struct.unpack('!H', wire[current: current + 2])
-        if cused+2 != rdlen:
-            raise dns.exception.FormError
-        if origin is not None:
-            domain = domain.relativize(origin)
-        return cls(rdclass, rdtype, address, domain)
-
-    def choose_relativity(self, origin=None, relativize=True):
-        self.domain = self.domain.choose_relativity(origin, relativize)

+ 0 - 22
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/CH/__init__.py

@@ -1,22 +0,0 @@
-# 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 CH rdata type classes."""
-
-__all__ = [
-    'A',
-]

+ 0 - 54
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/IN/A.py

@@ -1,54 +0,0 @@
-# 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.exception
-import dns.ipv4
-import dns.rdata
-import dns.tokenizer
-
-
-class A(dns.rdata.Rdata):
-
-    """A record.
-
-    @ivar address: an IPv4 address
-    @type address: string (in the standard "dotted quad" format)"""
-
-    __slots__ = ['address']
-
-    def __init__(self, rdclass, rdtype, address):
-        super(A, self).__init__(rdclass, rdtype)
-        # check that it's OK
-        dns.ipv4.inet_aton(address)
-        self.address = address
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        return self.address
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        address = tok.get_identifier()
-        tok.get_eol()
-        return cls(rdclass, rdtype, address)
-
-    def to_wire(self, file, compress=None, origin=None):
-        file.write(dns.ipv4.inet_aton(self.address))
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        address = dns.ipv4.inet_ntoa(wire[current: current + rdlen])
-        return cls(rdclass, rdtype, address)

+ 0 - 55
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/IN/AAAA.py

@@ -1,55 +0,0 @@
-# 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.exception
-import dns.inet
-import dns.rdata
-import dns.tokenizer
-
-
-class AAAA(dns.rdata.Rdata):
-
-    """AAAA record.
-
-    @ivar address: an IPv6 address
-    @type address: string (in the standard IPv6 format)"""
-
-    __slots__ = ['address']
-
-    def __init__(self, rdclass, rdtype, address):
-        super(AAAA, self).__init__(rdclass, rdtype)
-        # check that it's OK
-        dns.inet.inet_pton(dns.inet.AF_INET6, address)
-        self.address = address
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        return self.address
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        address = tok.get_identifier()
-        tok.get_eol()
-        return cls(rdclass, rdtype, address)
-
-    def to_wire(self, file, compress=None, origin=None):
-        file.write(dns.inet.inet_pton(dns.inet.AF_INET6, self.address))
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        address = dns.inet.inet_ntop(dns.inet.AF_INET6,
-                                     wire[current: current + rdlen])
-        return cls(rdclass, rdtype, address)

+ 0 - 165
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/IN/APL.py

@@ -1,165 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2003-2017 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 binascii
-import codecs
-import struct
-
-import dns.exception
-import dns.inet
-import dns.rdata
-import dns.tokenizer
-from dns._compat import xrange, maybe_chr
-
-
-class APLItem(object):
-
-    """An APL list item.
-
-    @ivar family: the address family (IANA address family registry)
-    @type family: int
-    @ivar negation: is this item negated?
-    @type negation: bool
-    @ivar address: the address
-    @type address: string
-    @ivar prefix: the prefix length
-    @type prefix: int
-    """
-
-    __slots__ = ['family', 'negation', 'address', 'prefix']
-
-    def __init__(self, family, negation, address, prefix):
-        self.family = family
-        self.negation = negation
-        self.address = address
-        self.prefix = prefix
-
-    def __str__(self):
-        if self.negation:
-            return "!%d:%s/%s" % (self.family, self.address, self.prefix)
-        else:
-            return "%d:%s/%s" % (self.family, self.address, self.prefix)
-
-    def to_wire(self, file):
-        if self.family == 1:
-            address = dns.inet.inet_pton(dns.inet.AF_INET, self.address)
-        elif self.family == 2:
-            address = dns.inet.inet_pton(dns.inet.AF_INET6, self.address)
-        else:
-            address = binascii.unhexlify(self.address)
-        #
-        # Truncate least significant zero bytes.
-        #
-        last = 0
-        for i in xrange(len(address) - 1, -1, -1):
-            if address[i] != maybe_chr(0):
-                last = i + 1
-                break
-        address = address[0: last]
-        l = len(address)
-        assert l < 128
-        if self.negation:
-            l |= 0x80
-        header = struct.pack('!HBB', self.family, self.prefix, l)
-        file.write(header)
-        file.write(address)
-
-
-class APL(dns.rdata.Rdata):
-
-    """APL record.
-
-    @ivar items: a list of APL items
-    @type items: list of APL_Item
-    @see: RFC 3123"""
-
-    __slots__ = ['items']
-
-    def __init__(self, rdclass, rdtype, items):
-        super(APL, self).__init__(rdclass, rdtype)
-        self.items = items
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        return ' '.join(map(str, self.items))
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        items = []
-        while 1:
-            token = tok.get().unescape()
-            if token.is_eol_or_eof():
-                break
-            item = token.value
-            if item[0] == '!':
-                negation = True
-                item = item[1:]
-            else:
-                negation = False
-            (family, rest) = item.split(':', 1)
-            family = int(family)
-            (address, prefix) = rest.split('/', 1)
-            prefix = int(prefix)
-            item = APLItem(family, negation, address, prefix)
-            items.append(item)
-
-        return cls(rdclass, rdtype, items)
-
-    def to_wire(self, file, compress=None, origin=None):
-        for item in self.items:
-            item.to_wire(file)
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-
-        items = []
-        while 1:
-            if rdlen == 0:
-                break
-            if rdlen < 4:
-                raise dns.exception.FormError
-            header = struct.unpack('!HBB', wire[current: current + 4])
-            afdlen = header[2]
-            if afdlen > 127:
-                negation = True
-                afdlen -= 128
-            else:
-                negation = False
-            current += 4
-            rdlen -= 4
-            if rdlen < afdlen:
-                raise dns.exception.FormError
-            address = wire[current: current + afdlen].unwrap()
-            l = len(address)
-            if header[0] == 1:
-                if l < 4:
-                    address += b'\x00' * (4 - l)
-                address = dns.inet.inet_ntop(dns.inet.AF_INET, address)
-            elif header[0] == 2:
-                if l < 16:
-                    address += b'\x00' * (16 - l)
-                address = dns.inet.inet_ntop(dns.inet.AF_INET6, address)
-            else:
-                #
-                # This isn't really right according to the RFC, but it
-                # seems better than throwing an exception
-                #
-                address = codecs.encode(address, 'hex_codec')
-            current += afdlen
-            rdlen -= afdlen
-            item = APLItem(header[0], negation, address, header[1])
-            items.append(item)
-        return cls(rdclass, rdtype, items)

+ 0 - 61
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/IN/DHCID.py

@@ -1,61 +0,0 @@
-# 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 base64
-
-import dns.exception
-
-
-class DHCID(dns.rdata.Rdata):
-
-    """DHCID record
-
-    @ivar data: the data (the content of the RR is opaque as far as the
-    DNS is concerned)
-    @type data: string
-    @see: RFC 4701"""
-
-    __slots__ = ['data']
-
-    def __init__(self, rdclass, rdtype, data):
-        super(DHCID, self).__init__(rdclass, rdtype)
-        self.data = data
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        return dns.rdata._base64ify(self.data)
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        chunks = []
-        while 1:
-            t = tok.get().unescape()
-            if t.is_eol_or_eof():
-                break
-            if not t.is_identifier():
-                raise dns.exception.SyntaxError
-            chunks.append(t.value.encode())
-        b64 = b''.join(chunks)
-        data = base64.b64decode(b64)
-        return cls(rdclass, rdtype, data)
-
-    def to_wire(self, file, compress=None, origin=None):
-        file.write(self.data)
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        data = wire[current: current + rdlen].unwrap()
-        return cls(rdclass, rdtype, data)

+ 0 - 150
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/IN/IPSECKEY.py

@@ -1,150 +0,0 @@
-# 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 base64
-
-import dns.exception
-import dns.inet
-import dns.name
-
-
-class IPSECKEY(dns.rdata.Rdata):
-
-    """IPSECKEY record
-
-    @ivar precedence: the precedence for this key data
-    @type precedence: int
-    @ivar gateway_type: the gateway type
-    @type gateway_type: int
-    @ivar algorithm: the algorithm to use
-    @type algorithm: int
-    @ivar gateway: the public key
-    @type gateway: None, IPv4 address, IPV6 address, or domain name
-    @ivar key: the public key
-    @type key: string
-    @see: RFC 4025"""
-
-    __slots__ = ['precedence', 'gateway_type', 'algorithm', 'gateway', 'key']
-
-    def __init__(self, rdclass, rdtype, precedence, gateway_type, algorithm,
-                 gateway, key):
-        super(IPSECKEY, self).__init__(rdclass, rdtype)
-        if gateway_type == 0:
-            if gateway != '.' and gateway is not None:
-                raise SyntaxError('invalid gateway for gateway type 0')
-            gateway = None
-        elif gateway_type == 1:
-            # check that it's OK
-            dns.inet.inet_pton(dns.inet.AF_INET, gateway)
-        elif gateway_type == 2:
-            # check that it's OK
-            dns.inet.inet_pton(dns.inet.AF_INET6, gateway)
-        elif gateway_type == 3:
-            pass
-        else:
-            raise SyntaxError(
-                'invalid IPSECKEY gateway type: %d' % gateway_type)
-        self.precedence = precedence
-        self.gateway_type = gateway_type
-        self.algorithm = algorithm
-        self.gateway = gateway
-        self.key = key
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        if self.gateway_type == 0:
-            gateway = '.'
-        elif self.gateway_type == 1:
-            gateway = self.gateway
-        elif self.gateway_type == 2:
-            gateway = self.gateway
-        elif self.gateway_type == 3:
-            gateway = str(self.gateway.choose_relativity(origin, relativize))
-        else:
-            raise ValueError('invalid gateway type')
-        return '%d %d %d %s %s' % (self.precedence, self.gateway_type,
-                                   self.algorithm, gateway,
-                                   dns.rdata._base64ify(self.key))
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        precedence = tok.get_uint8()
-        gateway_type = tok.get_uint8()
-        algorithm = tok.get_uint8()
-        if gateway_type == 3:
-            gateway = tok.get_name().choose_relativity(origin, relativize)
-        else:
-            gateway = tok.get_string()
-        chunks = []
-        while 1:
-            t = tok.get().unescape()
-            if t.is_eol_or_eof():
-                break
-            if not t.is_identifier():
-                raise dns.exception.SyntaxError
-            chunks.append(t.value.encode())
-        b64 = b''.join(chunks)
-        key = base64.b64decode(b64)
-        return cls(rdclass, rdtype, precedence, gateway_type, algorithm,
-                   gateway, key)
-
-    def to_wire(self, file, compress=None, origin=None):
-        header = struct.pack("!BBB", self.precedence, self.gateway_type,
-                             self.algorithm)
-        file.write(header)
-        if self.gateway_type == 0:
-            pass
-        elif self.gateway_type == 1:
-            file.write(dns.inet.inet_pton(dns.inet.AF_INET, self.gateway))
-        elif self.gateway_type == 2:
-            file.write(dns.inet.inet_pton(dns.inet.AF_INET6, self.gateway))
-        elif self.gateway_type == 3:
-            self.gateway.to_wire(file, None, origin)
-        else:
-            raise ValueError('invalid gateway type')
-        file.write(self.key)
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        if rdlen < 3:
-            raise dns.exception.FormError
-        header = struct.unpack('!BBB', wire[current: current + 3])
-        gateway_type = header[1]
-        current += 3
-        rdlen -= 3
-        if gateway_type == 0:
-            gateway = None
-        elif gateway_type == 1:
-            gateway = dns.inet.inet_ntop(dns.inet.AF_INET,
-                                         wire[current: current + 4])
-            current += 4
-            rdlen -= 4
-        elif gateway_type == 2:
-            gateway = dns.inet.inet_ntop(dns.inet.AF_INET6,
-                                         wire[current: current + 16])
-            current += 16
-            rdlen -= 16
-        elif gateway_type == 3:
-            (gateway, cused) = dns.name.from_wire(wire[: current + rdlen],
-                                                  current)
-            current += cused
-            rdlen -= cused
-        else:
-            raise dns.exception.FormError('invalid IPSECKEY gateway type')
-        key = wire[current: current + rdlen].unwrap()
-        return cls(rdclass, rdtype, header[0], gateway_type, header[2],
-                   gateway, key)

+ 0 - 23
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/IN/KX.py

@@ -1,23 +0,0 @@
-# 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.rdtypes.mxbase
-
-
-class KX(dns.rdtypes.mxbase.UncompressedMX):
-
-    """KX record"""

+ 0 - 127
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/IN/NAPTR.py

@@ -1,127 +0,0 @@
-# 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.name
-import dns.rdata
-from dns._compat import xrange, text_type
-
-
-def _write_string(file, s):
-    l = len(s)
-    assert l < 256
-    file.write(struct.pack('!B', l))
-    file.write(s)
-
-
-def _sanitize(value):
-    if isinstance(value, text_type):
-        return value.encode()
-    return value
-
-
-class NAPTR(dns.rdata.Rdata):
-
-    """NAPTR record
-
-    @ivar order: order
-    @type order: int
-    @ivar preference: preference
-    @type preference: int
-    @ivar flags: flags
-    @type flags: string
-    @ivar service: service
-    @type service: string
-    @ivar regexp: regular expression
-    @type regexp: string
-    @ivar replacement: replacement name
-    @type replacement: dns.name.Name object
-    @see: RFC 3403"""
-
-    __slots__ = ['order', 'preference', 'flags', 'service', 'regexp',
-                 'replacement']
-
-    def __init__(self, rdclass, rdtype, order, preference, flags, service,
-                 regexp, replacement):
-        super(NAPTR, self).__init__(rdclass, rdtype)
-        self.flags = _sanitize(flags)
-        self.service = _sanitize(service)
-        self.regexp = _sanitize(regexp)
-        self.order = order
-        self.preference = preference
-        self.replacement = replacement
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        replacement = self.replacement.choose_relativity(origin, relativize)
-        return '%d %d "%s" "%s" "%s" %s' % \
-               (self.order, self.preference,
-                dns.rdata._escapify(self.flags),
-                dns.rdata._escapify(self.service),
-                dns.rdata._escapify(self.regexp),
-                replacement)
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        order = tok.get_uint16()
-        preference = tok.get_uint16()
-        flags = tok.get_string()
-        service = tok.get_string()
-        regexp = tok.get_string()
-        replacement = tok.get_name()
-        replacement = replacement.choose_relativity(origin, relativize)
-        tok.get_eol()
-        return cls(rdclass, rdtype, order, preference, flags, service,
-                   regexp, replacement)
-
-    def to_wire(self, file, compress=None, origin=None):
-        two_ints = struct.pack("!HH", self.order, self.preference)
-        file.write(two_ints)
-        _write_string(file, self.flags)
-        _write_string(file, self.service)
-        _write_string(file, self.regexp)
-        self.replacement.to_wire(file, compress, origin)
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        (order, preference) = struct.unpack('!HH', wire[current: current + 4])
-        current += 4
-        rdlen -= 4
-        strings = []
-        for i in xrange(3):
-            l = wire[current]
-            current += 1
-            rdlen -= 1
-            if l > rdlen or rdlen < 0:
-                raise dns.exception.FormError
-            s = wire[current: current + l].unwrap()
-            current += l
-            rdlen -= l
-            strings.append(s)
-        (replacement, cused) = dns.name.from_wire(wire[: current + rdlen],
-                                                  current)
-        if cused != rdlen:
-            raise dns.exception.FormError
-        if origin is not None:
-            replacement = replacement.relativize(origin)
-        return cls(rdclass, rdtype, order, preference, strings[0], strings[1],
-                   strings[2], replacement)
-
-    def choose_relativity(self, origin=None, relativize=True):
-        self.replacement = self.replacement.choose_relativity(origin,
-                                                              relativize)

+ 0 - 60
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/IN/NSAP.py

@@ -1,60 +0,0 @@
-# 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 binascii
-
-import dns.exception
-import dns.rdata
-import dns.tokenizer
-
-
-class NSAP(dns.rdata.Rdata):
-
-    """NSAP record.
-
-    @ivar address: a NASP
-    @type address: string
-    @see: RFC 1706"""
-
-    __slots__ = ['address']
-
-    def __init__(self, rdclass, rdtype, address):
-        super(NSAP, self).__init__(rdclass, rdtype)
-        self.address = address
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        return "0x%s" % binascii.hexlify(self.address).decode()
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        address = tok.get_string()
-        tok.get_eol()
-        if address[0:2] != '0x':
-            raise dns.exception.SyntaxError('string does not start with 0x')
-        address = address[2:].replace('.', '')
-        if len(address) % 2 != 0:
-            raise dns.exception.SyntaxError('hexstring has odd length')
-        address = binascii.unhexlify(address.encode())
-        return cls(rdclass, rdtype, address)
-
-    def to_wire(self, file, compress=None, origin=None):
-        file.write(self.address)
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        address = wire[current: current + rdlen].unwrap()
-        return cls(rdclass, rdtype, address)

+ 0 - 23
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/IN/NSAP_PTR.py

@@ -1,23 +0,0 @@
-# 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.rdtypes.nsbase
-
-
-class NSAP_PTR(dns.rdtypes.nsbase.UncompressedNS):
-
-    """NSAP-PTR record"""

+ 0 - 89
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/IN/PX.py

@@ -1,89 +0,0 @@
-# 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.rdata
-import dns.name
-
-
-class PX(dns.rdata.Rdata):
-
-    """PX record.
-
-    @ivar preference: the preference value
-    @type preference: int
-    @ivar map822: the map822 name
-    @type map822: dns.name.Name object
-    @ivar mapx400: the mapx400 name
-    @type mapx400: dns.name.Name object
-    @see: RFC 2163"""
-
-    __slots__ = ['preference', 'map822', 'mapx400']
-
-    def __init__(self, rdclass, rdtype, preference, map822, mapx400):
-        super(PX, self).__init__(rdclass, rdtype)
-        self.preference = preference
-        self.map822 = map822
-        self.mapx400 = mapx400
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        map822 = self.map822.choose_relativity(origin, relativize)
-        mapx400 = self.mapx400.choose_relativity(origin, relativize)
-        return '%d %s %s' % (self.preference, map822, mapx400)
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        preference = tok.get_uint16()
-        map822 = tok.get_name()
-        map822 = map822.choose_relativity(origin, relativize)
-        mapx400 = tok.get_name(None)
-        mapx400 = mapx400.choose_relativity(origin, relativize)
-        tok.get_eol()
-        return cls(rdclass, rdtype, preference, map822, mapx400)
-
-    def to_wire(self, file, compress=None, origin=None):
-        pref = struct.pack("!H", self.preference)
-        file.write(pref)
-        self.map822.to_wire(file, None, origin)
-        self.mapx400.to_wire(file, None, origin)
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        (preference, ) = struct.unpack('!H', wire[current: current + 2])
-        current += 2
-        rdlen -= 2
-        (map822, cused) = dns.name.from_wire(wire[: current + rdlen],
-                                             current)
-        if cused > rdlen:
-            raise dns.exception.FormError
-        current += cused
-        rdlen -= cused
-        if origin is not None:
-            map822 = map822.relativize(origin)
-        (mapx400, cused) = dns.name.from_wire(wire[: current + rdlen],
-                                              current)
-        if cused != rdlen:
-            raise dns.exception.FormError
-        if origin is not None:
-            mapx400 = mapx400.relativize(origin)
-        return cls(rdclass, rdtype, preference, map822, mapx400)
-
-    def choose_relativity(self, origin=None, relativize=True):
-        self.map822 = self.map822.choose_relativity(origin, relativize)
-        self.mapx400 = self.mapx400.choose_relativity(origin, relativize)

+ 0 - 83
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/IN/SRV.py

@@ -1,83 +0,0 @@
-# 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.rdata
-import dns.name
-
-
-class SRV(dns.rdata.Rdata):
-
-    """SRV record
-
-    @ivar priority: the priority
-    @type priority: int
-    @ivar weight: the weight
-    @type weight: int
-    @ivar port: the port of the service
-    @type port: int
-    @ivar target: the target host
-    @type target: dns.name.Name object
-    @see: RFC 2782"""
-
-    __slots__ = ['priority', 'weight', 'port', 'target']
-
-    def __init__(self, rdclass, rdtype, priority, weight, port, target):
-        super(SRV, self).__init__(rdclass, rdtype)
-        self.priority = priority
-        self.weight = weight
-        self.port = port
-        self.target = target
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        target = self.target.choose_relativity(origin, relativize)
-        return '%d %d %d %s' % (self.priority, self.weight, self.port,
-                                target)
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        priority = tok.get_uint16()
-        weight = tok.get_uint16()
-        port = tok.get_uint16()
-        target = tok.get_name(None)
-        target = target.choose_relativity(origin, relativize)
-        tok.get_eol()
-        return cls(rdclass, rdtype, priority, weight, port, target)
-
-    def to_wire(self, file, compress=None, origin=None):
-        three_ints = struct.pack("!HHH", self.priority, self.weight, self.port)
-        file.write(three_ints)
-        self.target.to_wire(file, compress, origin)
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        (priority, weight, port) = struct.unpack('!HHH',
-                                                 wire[current: current + 6])
-        current += 6
-        rdlen -= 6
-        (target, cused) = dns.name.from_wire(wire[: current + rdlen],
-                                             current)
-        if cused != rdlen:
-            raise dns.exception.FormError
-        if origin is not None:
-            target = target.relativize(origin)
-        return cls(rdclass, rdtype, priority, weight, port, target)
-
-    def choose_relativity(self, origin=None, relativize=True):
-        self.target = self.target.choose_relativity(origin, relativize)

+ 0 - 107
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/IN/WKS.py

@@ -1,107 +0,0 @@
-# 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 socket
-import struct
-
-import dns.ipv4
-import dns.rdata
-from dns._compat import xrange
-
-_proto_tcp = socket.getprotobyname('tcp')
-_proto_udp = socket.getprotobyname('udp')
-
-
-class WKS(dns.rdata.Rdata):
-
-    """WKS record
-
-    @ivar address: the address
-    @type address: string
-    @ivar protocol: the protocol
-    @type protocol: int
-    @ivar bitmap: the bitmap
-    @type bitmap: string
-    @see: RFC 1035"""
-
-    __slots__ = ['address', 'protocol', 'bitmap']
-
-    def __init__(self, rdclass, rdtype, address, protocol, bitmap):
-        super(WKS, self).__init__(rdclass, rdtype)
-        self.address = address
-        self.protocol = protocol
-        if not isinstance(bitmap, bytearray):
-            self.bitmap = bytearray(bitmap)
-        else:
-            self.bitmap = bitmap
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        bits = []
-        for i in xrange(0, len(self.bitmap)):
-            byte = self.bitmap[i]
-            for j in xrange(0, 8):
-                if byte & (0x80 >> j):
-                    bits.append(str(i * 8 + j))
-        text = ' '.join(bits)
-        return '%s %d %s' % (self.address, self.protocol, text)
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        address = tok.get_string()
-        protocol = tok.get_string()
-        if protocol.isdigit():
-            protocol = int(protocol)
-        else:
-            protocol = socket.getprotobyname(protocol)
-        bitmap = bytearray()
-        while 1:
-            token = tok.get().unescape()
-            if token.is_eol_or_eof():
-                break
-            if token.value.isdigit():
-                serv = int(token.value)
-            else:
-                if protocol != _proto_udp and protocol != _proto_tcp:
-                    raise NotImplementedError("protocol must be TCP or UDP")
-                if protocol == _proto_udp:
-                    protocol_text = "udp"
-                else:
-                    protocol_text = "tcp"
-                serv = socket.getservbyname(token.value, protocol_text)
-            i = serv // 8
-            l = len(bitmap)
-            if l < i + 1:
-                for j in xrange(l, i + 1):
-                    bitmap.append(0)
-            bitmap[i] = bitmap[i] | (0x80 >> (serv % 8))
-        bitmap = dns.rdata._truncate_bitmap(bitmap)
-        return cls(rdclass, rdtype, address, protocol, bitmap)
-
-    def to_wire(self, file, compress=None, origin=None):
-        file.write(dns.ipv4.inet_aton(self.address))
-        protocol = struct.pack('!B', self.protocol)
-        file.write(protocol)
-        file.write(self.bitmap)
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        address = dns.ipv4.inet_ntoa(wire[current: current + 4])
-        protocol, = struct.unpack('!B', wire[current + 4: current + 5])
-        current += 5
-        rdlen -= 5
-        bitmap = wire[current: current + rdlen].unwrap()
-        return cls(rdclass, rdtype, address, protocol, bitmap)

+ 0 - 33
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/IN/__init__.py

@@ -1,33 +0,0 @@
-# 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 IN rdata type classes."""
-
-__all__ = [
-    'A',
-    'AAAA',
-    'APL',
-    'DHCID',
-    'IPSECKEY',
-    'KX',
-    'NAPTR',
-    'NSAP',
-    'NSAP_PTR',
-    'PX',
-    'SRV',
-    'WKS',
-]

+ 0 - 27
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/__init__.py

@@ -1,27 +0,0 @@
-# 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.
-
-"""DNS rdata type classes"""
-
-__all__ = [
-    'ANY',
-    'IN',
-    'CH',
-    'euibase',
-    'mxbase',
-    'nsbase',
-]

+ 0 - 138
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/dnskeybase.py

@@ -1,138 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2004-2007, 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 base64
-import struct
-
-import dns.exception
-import dns.dnssec
-import dns.rdata
-
-# wildcard import
-__all__ = ["SEP", "REVOKE", "ZONE",
-           "flags_to_text_set", "flags_from_text_set"]
-
-# flag constants
-SEP = 0x0001
-REVOKE = 0x0080
-ZONE = 0x0100
-
-_flag_by_text = {
-    'SEP': SEP,
-    'REVOKE': REVOKE,
-    'ZONE': ZONE
-}
-
-# We construct the inverse mapping programmatically to ensure that we
-# cannot make any mistakes (e.g. omissions, cut-and-paste errors) that
-# would cause the mapping not to be true inverse.
-_flag_by_value = {y: x for x, y in _flag_by_text.items()}
-
-
-def flags_to_text_set(flags):
-    """Convert a DNSKEY flags value to set texts
-    @rtype: set([string])"""
-
-    flags_set = set()
-    mask = 0x1
-    while mask <= 0x8000:
-        if flags & mask:
-            text = _flag_by_value.get(mask)
-            if not text:
-                text = hex(mask)
-            flags_set.add(text)
-        mask <<= 1
-    return flags_set
-
-
-def flags_from_text_set(texts_set):
-    """Convert set of DNSKEY flag mnemonic texts to DNSKEY flag value
-    @rtype: int"""
-
-    flags = 0
-    for text in texts_set:
-        try:
-            flags += _flag_by_text[text]
-        except KeyError:
-            raise NotImplementedError(
-                "DNSKEY flag '%s' is not supported" % text)
-    return flags
-
-
-class DNSKEYBase(dns.rdata.Rdata):
-
-    """Base class for rdata that is like a DNSKEY record
-
-    @ivar flags: the key flags
-    @type flags: int
-    @ivar protocol: the protocol for which this key may be used
-    @type protocol: int
-    @ivar algorithm: the algorithm used for the key
-    @type algorithm: int
-    @ivar key: the public key
-    @type key: string"""
-
-    __slots__ = ['flags', 'protocol', 'algorithm', 'key']
-
-    def __init__(self, rdclass, rdtype, flags, protocol, algorithm, key):
-        super(DNSKEYBase, self).__init__(rdclass, rdtype)
-        self.flags = flags
-        self.protocol = protocol
-        self.algorithm = algorithm
-        self.key = key
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        return '%d %d %d %s' % (self.flags, self.protocol, self.algorithm,
-                                dns.rdata._base64ify(self.key))
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        flags = tok.get_uint16()
-        protocol = tok.get_uint8()
-        algorithm = dns.dnssec.algorithm_from_text(tok.get_string())
-        chunks = []
-        while 1:
-            t = tok.get().unescape()
-            if t.is_eol_or_eof():
-                break
-            if not t.is_identifier():
-                raise dns.exception.SyntaxError
-            chunks.append(t.value.encode())
-        b64 = b''.join(chunks)
-        key = base64.b64decode(b64)
-        return cls(rdclass, rdtype, flags, protocol, algorithm, key)
-
-    def to_wire(self, file, compress=None, origin=None):
-        header = struct.pack("!HBB", self.flags, self.protocol, self.algorithm)
-        file.write(header)
-        file.write(self.key)
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        if rdlen < 4:
-            raise dns.exception.FormError
-        header = struct.unpack('!HBB', wire[current: current + 4])
-        current += 4
-        rdlen -= 4
-        key = wire[current: current + rdlen].unwrap()
-        return cls(rdclass, rdtype, header[0], header[1], header[2],
-                   key)
-
-    def flags_to_text_set(self):
-        """Convert a DNSKEY flags value to set texts
-        @rtype: set([string])"""
-        return flags_to_text_set(self.flags)

+ 0 - 37
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/dnskeybase.pyi

@@ -1,37 +0,0 @@
-from typing import Set, Any
-
-SEP : int
-REVOKE : int
-ZONE : int
-
-def flags_to_text_set(flags : int) -> Set[str]:
-    ...
-
-def flags_from_text_set(texts_set) -> int:
-    ...
-
-from .. import rdata
-
-class DNSKEYBase(rdata.Rdata):
-    def __init__(self, rdclass, rdtype, flags, protocol, algorithm, key):
-        self.flags : int
-        self.protocol : int
-        self.key : str
-        self.algorithm : int
-
-    def to_text(self, origin : Any = None, relativize=True, **kw : Any):
-        ...
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        ...
-
-    def to_wire(self, file, compress=None, origin=None):
-        ...
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        ...
-
-    def flags_to_text_set(self) -> Set[str]:
-        ...

+ 0 - 85
desktop/core/ext-py3/dnspython-1.16.0/dns/rdtypes/dsbase.py

@@ -1,85 +0,0 @@
-# Copyright (C) Dnspython Contributors, see LICENSE for text of ISC license
-
-# Copyright (C) 2010, 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 binascii
-
-import dns.rdata
-import dns.rdatatype
-
-
-class DSBase(dns.rdata.Rdata):
-
-    """Base class for rdata that is like a DS record
-
-    @ivar key_tag: the key tag
-    @type key_tag: int
-    @ivar algorithm: the algorithm
-    @type algorithm: int
-    @ivar digest_type: the digest type
-    @type digest_type: int
-    @ivar digest: the digest
-    @type digest: int
-    @see: draft-ietf-dnsext-delegation-signer-14.txt"""
-
-    __slots__ = ['key_tag', 'algorithm', 'digest_type', 'digest']
-
-    def __init__(self, rdclass, rdtype, key_tag, algorithm, digest_type,
-                 digest):
-        super(DSBase, self).__init__(rdclass, rdtype)
-        self.key_tag = key_tag
-        self.algorithm = algorithm
-        self.digest_type = digest_type
-        self.digest = digest
-
-    def to_text(self, origin=None, relativize=True, **kw):
-        return '%d %d %d %s' % (self.key_tag, self.algorithm,
-                                self.digest_type,
-                                dns.rdata._hexify(self.digest,
-                                                  chunksize=128))
-
-    @classmethod
-    def from_text(cls, rdclass, rdtype, tok, origin=None, relativize=True):
-        key_tag = tok.get_uint16()
-        algorithm = tok.get_uint8()
-        digest_type = tok.get_uint8()
-        chunks = []
-        while 1:
-            t = tok.get().unescape()
-            if t.is_eol_or_eof():
-                break
-            if not t.is_identifier():
-                raise dns.exception.SyntaxError
-            chunks.append(t.value.encode())
-        digest = b''.join(chunks)
-        digest = binascii.unhexlify(digest)
-        return cls(rdclass, rdtype, key_tag, algorithm, digest_type,
-                   digest)
-
-    def to_wire(self, file, compress=None, origin=None):
-        header = struct.pack("!HBB", self.key_tag, self.algorithm,
-                             self.digest_type)
-        file.write(header)
-        file.write(self.digest)
-
-    @classmethod
-    def from_wire(cls, rdclass, rdtype, wire, current, rdlen, origin=None):
-        header = struct.unpack("!HBB", wire[current: current + 4])
-        current += 4
-        rdlen -= 4
-        digest = wire[current: current + rdlen].unwrap()
-        return cls(rdclass, rdtype, header[0], header[1], header[2], digest)

Some files were not shown because too many files changed in this diff