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- evalkit_tf446/lib/python3.10/site-packages/proglog-0.1.10.dist-info/INSTALLER +1 -0
- evalkit_tf446/lib/python3.10/site-packages/proglog-0.1.10.dist-info/LICENSE +21 -0
- evalkit_tf446/lib/python3.10/site-packages/proglog-0.1.10.dist-info/METADATA +34 -0
- evalkit_tf446/lib/python3.10/site-packages/proglog-0.1.10.dist-info/RECORD +13 -0
- evalkit_tf446/lib/python3.10/site-packages/proglog-0.1.10.dist-info/REQUESTED +0 -0
- evalkit_tf446/lib/python3.10/site-packages/proglog-0.1.10.dist-info/WHEEL +5 -0
- evalkit_tf446/lib/python3.10/site-packages/proglog-0.1.10.dist-info/top_level.txt +1 -0
- evalkit_tf446/lib/python3.10/site-packages/pyasn1/__pycache__/__init__.cpython-310.pyc +0 -0
- evalkit_tf446/lib/python3.10/site-packages/pyasn1/__pycache__/error.cpython-310.pyc +0 -0
- evalkit_tf446/lib/python3.10/site-packages/pyasn1/codec/native/__pycache__/decoder.cpython-310.pyc +0 -0
- evalkit_tf446/lib/python3.10/site-packages/pyasn1/compat/__init__.py +4 -0
- evalkit_tf446/lib/python3.10/site-packages/pyasn1/compat/__pycache__/__init__.cpython-310.pyc +0 -0
- evalkit_tf446/lib/python3.10/site-packages/pyasn1/compat/__pycache__/integer.cpython-310.pyc +0 -0
- evalkit_tf446/lib/python3.10/site-packages/pyasn1/compat/integer.py +13 -0
- evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/__init__.py +1 -0
- evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/__pycache__/__init__.cpython-310.pyc +0 -0
- evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/__pycache__/base.cpython-310.pyc +0 -0
- evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/__pycache__/char.cpython-310.pyc +0 -0
- evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/__pycache__/constraint.cpython-310.pyc +0 -0
- evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/__pycache__/error.cpython-310.pyc +0 -0
- evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/__pycache__/namedtype.cpython-310.pyc +0 -0
- evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/__pycache__/namedval.cpython-310.pyc +0 -0
- evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/__pycache__/opentype.cpython-310.pyc +0 -0
- evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/__pycache__/tag.cpython-310.pyc +0 -0
- evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/__pycache__/tagmap.cpython-310.pyc +0 -0
- evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/__pycache__/univ.cpython-310.pyc +0 -0
- evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/__pycache__/useful.cpython-310.pyc +0 -0
- evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/base.py +699 -0
- evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/char.py +288 -0
- evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/constraint.py +751 -0
- evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/error.py +11 -0
- evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/namedtype.py +550 -0
- evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/namedval.py +192 -0
- evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/opentype.py +104 -0
- evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/tag.py +335 -0
- evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/tagmap.py +96 -0
- evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/univ.py +0 -0
- evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/useful.py +189 -0
- evalkit_tf446/lib/python3.10/site-packages/uvicorn/__init__.py +5 -0
- evalkit_tf446/lib/python3.10/site-packages/uvicorn/__main__.py +4 -0
- evalkit_tf446/lib/python3.10/site-packages/uvicorn/_subprocess.py +84 -0
- evalkit_tf446/lib/python3.10/site-packages/uvicorn/_types.py +293 -0
- evalkit_tf446/lib/python3.10/site-packages/uvicorn/config.py +529 -0
- evalkit_tf446/lib/python3.10/site-packages/uvicorn/importer.py +34 -0
- evalkit_tf446/lib/python3.10/site-packages/uvicorn/logging.py +117 -0
- evalkit_tf446/lib/python3.10/site-packages/uvicorn/loops/__init__.py +0 -0
- evalkit_tf446/lib/python3.10/site-packages/uvicorn/loops/__pycache__/__init__.cpython-310.pyc +0 -0
- evalkit_tf446/lib/python3.10/site-packages/uvicorn/loops/__pycache__/asyncio.cpython-310.pyc +0 -0
- evalkit_tf446/lib/python3.10/site-packages/uvicorn/loops/__pycache__/auto.cpython-310.pyc +0 -0
- evalkit_tf446/lib/python3.10/site-packages/uvicorn/loops/__pycache__/uvloop.cpython-310.pyc +0 -0
evalkit_tf446/lib/python3.10/site-packages/proglog-0.1.10.dist-info/INSTALLER
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pip
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evalkit_tf446/lib/python3.10/site-packages/proglog-0.1.10.dist-info/LICENSE
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MIT License
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Copyright (c) 2017 Edinburgh Genome Foundry
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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+
in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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+
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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+
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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+
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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+
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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+
SOFTWARE.
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evalkit_tf446/lib/python3.10/site-packages/proglog-0.1.10.dist-info/METADATA
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Metadata-Version: 2.1
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Name: proglog
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Version: 0.1.10
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Summary: Log and progress bar manager for console, notebooks, web...
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Author: Zulko
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License: MIT
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Keywords: logger log progress bar
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Platform: UNKNOWN
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License-File: LICENSE
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Requires-Dist: tqdm
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Proglog
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=======
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Proglog is a progress logging system for Python. It allows to build complex
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libraries while giving the user control on the management of logs, callbacks and progress bars.
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Infos
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-----
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**PIP installation:**
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.. code:: bash
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pip install proglog
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**Github Page**
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`<https://github.com/Edinburgh-Genome-Foundry/Proglog>`_
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**License:** MIT, Copyright Edinburgh Genome Foundry
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evalkit_tf446/lib/python3.10/site-packages/proglog-0.1.10.dist-info/RECORD
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proglog-0.1.10.dist-info/INSTALLER,sha256=zuuue4knoyJ-UwPPXg8fezS7VCrXJQrAP7zeNuwvFQg,4
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proglog-0.1.10.dist-info/LICENSE,sha256=akVjFR4jDJtNakzf3avomKdfddMyA9WHJ5aVV08efxY,1081
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proglog-0.1.10.dist-info/METADATA,sha256=7HqXAeqQ_WotmBFY28nag6MAHWRdXYCY0x1Xmv49hKI,639
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proglog-0.1.10.dist-info/RECORD,,
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proglog-0.1.10.dist-info/REQUESTED,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0
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proglog-0.1.10.dist-info/WHEEL,sha256=G16H4A3IeoQmnOrYV4ueZGKSjhipXx8zc8nu9FGlvMA,92
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proglog-0.1.10.dist-info/top_level.txt,sha256=KeCzTcuXoZxru4GWsCpIwgVBfHdDrI0ujnDKu61sFXE,8
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proglog/__init__.py,sha256=m68k-TnqoChy0FjkHWqSfPuEiQgl69Cfs-N4Kp7k-tU,302
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proglog/__pycache__/__init__.cpython-310.pyc,,
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proglog/__pycache__/proglog.cpython-310.pyc,,
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proglog/__pycache__/version.cpython-310.pyc,,
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proglog/proglog.py,sha256=qWQSpWM-pR_pyh5vrrlVBU094bkatfj9prbz5PJpK7U,13250
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proglog/version.py,sha256=z0zCHFTcKSR0tJ6h5qrpNmRVP21QIPP8N0p7quCnnm0,23
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evalkit_tf446/lib/python3.10/site-packages/proglog-0.1.10.dist-info/REQUESTED
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evalkit_tf446/lib/python3.10/site-packages/proglog-0.1.10.dist-info/WHEEL
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Wheel-Version: 1.0
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Generator: bdist_wheel (0.37.1)
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Root-Is-Purelib: true
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Tag: py3-none-any
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evalkit_tf446/lib/python3.10/site-packages/proglog-0.1.10.dist-info/top_level.txt
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proglog
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evalkit_tf446/lib/python3.10/site-packages/pyasn1/__pycache__/__init__.cpython-310.pyc
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evalkit_tf446/lib/python3.10/site-packages/pyasn1/__pycache__/error.cpython-310.pyc
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evalkit_tf446/lib/python3.10/site-packages/pyasn1/codec/native/__pycache__/decoder.cpython-310.pyc
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evalkit_tf446/lib/python3.10/site-packages/pyasn1/compat/__init__.py
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# This file is necessary to make this directory a package.
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# sentinal for missing argument
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_MISSING = object()
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evalkit_tf446/lib/python3.10/site-packages/pyasn1/compat/__pycache__/__init__.cpython-310.pyc
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evalkit_tf446/lib/python3.10/site-packages/pyasn1/compat/__pycache__/integer.cpython-310.pyc
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evalkit_tf446/lib/python3.10/site-packages/pyasn1/compat/integer.py
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#
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# This file is part of pyasn1 software.
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#
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# Copyright (c) 2005-2020, Ilya Etingof <etingof@gmail.com>
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# License: https://pyasn1.readthedocs.io/en/latest/license.html
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#
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def to_bytes(value, signed=False, length=0):
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length = max(value.bit_length(), length)
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if signed and length % 8 == 0:
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length += 1
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return value.to_bytes(length // 8 + (length % 8 and 1 or 0), 'big', signed=signed)
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evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/__init__.py
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# This file is necessary to make this directory a package.
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evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/__pycache__/__init__.cpython-310.pyc
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evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/__pycache__/base.cpython-310.pyc
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evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/__pycache__/char.cpython-310.pyc
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evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/__pycache__/constraint.cpython-310.pyc
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evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/__pycache__/error.cpython-310.pyc
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evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/__pycache__/namedtype.cpython-310.pyc
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evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/__pycache__/namedval.cpython-310.pyc
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evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/__pycache__/opentype.cpython-310.pyc
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evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/__pycache__/tag.cpython-310.pyc
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evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/__pycache__/tagmap.cpython-310.pyc
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evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/__pycache__/univ.cpython-310.pyc
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evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/__pycache__/useful.cpython-310.pyc
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evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/base.py
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|
| 1 |
+
#
|
| 2 |
+
# This file is part of pyasn1 software.
|
| 3 |
+
#
|
| 4 |
+
# Copyright (c) 2005-2020, Ilya Etingof <etingof@gmail.com>
|
| 5 |
+
# License: https://pyasn1.readthedocs.io/en/latest/license.html
|
| 6 |
+
#
|
| 7 |
+
import sys
|
| 8 |
+
|
| 9 |
+
from pyasn1 import error
|
| 10 |
+
from pyasn1.type import constraint
|
| 11 |
+
from pyasn1.type import tag
|
| 12 |
+
from pyasn1.type import tagmap
|
| 13 |
+
|
| 14 |
+
__all__ = ['Asn1Item', 'Asn1Type', 'SimpleAsn1Type',
|
| 15 |
+
'ConstructedAsn1Type']
|
| 16 |
+
|
| 17 |
+
|
| 18 |
+
class Asn1Item(object):
|
| 19 |
+
@classmethod
|
| 20 |
+
def getTypeId(cls, increment=1):
|
| 21 |
+
try:
|
| 22 |
+
Asn1Item._typeCounter += increment
|
| 23 |
+
except AttributeError:
|
| 24 |
+
Asn1Item._typeCounter = increment
|
| 25 |
+
return Asn1Item._typeCounter
|
| 26 |
+
|
| 27 |
+
|
| 28 |
+
class Asn1Type(Asn1Item):
|
| 29 |
+
"""Base class for all classes representing ASN.1 types.
|
| 30 |
+
|
| 31 |
+
In the user code, |ASN.1| class is normally used only for telling
|
| 32 |
+
ASN.1 objects from others.
|
| 33 |
+
|
| 34 |
+
Note
|
| 35 |
+
----
|
| 36 |
+
For as long as ASN.1 is concerned, a way to compare ASN.1 types
|
| 37 |
+
is to use :meth:`isSameTypeWith` and :meth:`isSuperTypeOf` methods.
|
| 38 |
+
"""
|
| 39 |
+
#: Set or return a :py:class:`~pyasn1.type.tag.TagSet` object representing
|
| 40 |
+
#: ASN.1 tag(s) associated with |ASN.1| type.
|
| 41 |
+
tagSet = tag.TagSet()
|
| 42 |
+
|
| 43 |
+
#: Default :py:class:`~pyasn1.type.constraint.ConstraintsIntersection`
|
| 44 |
+
#: object imposing constraints on initialization values.
|
| 45 |
+
subtypeSpec = constraint.ConstraintsIntersection()
|
| 46 |
+
|
| 47 |
+
# Disambiguation ASN.1 types identification
|
| 48 |
+
typeId = None
|
| 49 |
+
|
| 50 |
+
def __init__(self, **kwargs):
|
| 51 |
+
readOnly = {
|
| 52 |
+
'tagSet': self.tagSet,
|
| 53 |
+
'subtypeSpec': self.subtypeSpec
|
| 54 |
+
}
|
| 55 |
+
|
| 56 |
+
readOnly.update(kwargs)
|
| 57 |
+
|
| 58 |
+
self.__dict__.update(readOnly)
|
| 59 |
+
|
| 60 |
+
self._readOnly = readOnly
|
| 61 |
+
|
| 62 |
+
def __setattr__(self, name, value):
|
| 63 |
+
if name[0] != '_' and name in self._readOnly:
|
| 64 |
+
raise error.PyAsn1Error('read-only instance attribute "%s"' % name)
|
| 65 |
+
|
| 66 |
+
self.__dict__[name] = value
|
| 67 |
+
|
| 68 |
+
def __str__(self):
|
| 69 |
+
return self.prettyPrint()
|
| 70 |
+
|
| 71 |
+
@property
|
| 72 |
+
def readOnly(self):
|
| 73 |
+
return self._readOnly
|
| 74 |
+
|
| 75 |
+
@property
|
| 76 |
+
def effectiveTagSet(self):
|
| 77 |
+
"""For |ASN.1| type is equivalent to *tagSet*
|
| 78 |
+
"""
|
| 79 |
+
return self.tagSet # used by untagged types
|
| 80 |
+
|
| 81 |
+
@property
|
| 82 |
+
def tagMap(self):
|
| 83 |
+
"""Return a :class:`~pyasn1.type.tagmap.TagMap` object mapping ASN.1 tags to ASN.1 objects within callee object.
|
| 84 |
+
"""
|
| 85 |
+
return tagmap.TagMap({self.tagSet: self})
|
| 86 |
+
|
| 87 |
+
def isSameTypeWith(self, other, matchTags=True, matchConstraints=True):
|
| 88 |
+
"""Examine |ASN.1| type for equality with other ASN.1 type.
|
| 89 |
+
|
| 90 |
+
ASN.1 tags (:py:mod:`~pyasn1.type.tag`) and constraints
|
| 91 |
+
(:py:mod:`~pyasn1.type.constraint`) are examined when carrying
|
| 92 |
+
out ASN.1 types comparison.
|
| 93 |
+
|
| 94 |
+
Python class inheritance relationship is NOT considered.
|
| 95 |
+
|
| 96 |
+
Parameters
|
| 97 |
+
----------
|
| 98 |
+
other: a pyasn1 type object
|
| 99 |
+
Class instance representing ASN.1 type.
|
| 100 |
+
|
| 101 |
+
Returns
|
| 102 |
+
-------
|
| 103 |
+
: :class:`bool`
|
| 104 |
+
:obj:`True` if *other* is |ASN.1| type,
|
| 105 |
+
:obj:`False` otherwise.
|
| 106 |
+
"""
|
| 107 |
+
return (self is other or
|
| 108 |
+
(not matchTags or self.tagSet == other.tagSet) and
|
| 109 |
+
(not matchConstraints or self.subtypeSpec == other.subtypeSpec))
|
| 110 |
+
|
| 111 |
+
def isSuperTypeOf(self, other, matchTags=True, matchConstraints=True):
|
| 112 |
+
"""Examine |ASN.1| type for subtype relationship with other ASN.1 type.
|
| 113 |
+
|
| 114 |
+
ASN.1 tags (:py:mod:`~pyasn1.type.tag`) and constraints
|
| 115 |
+
(:py:mod:`~pyasn1.type.constraint`) are examined when carrying
|
| 116 |
+
out ASN.1 types comparison.
|
| 117 |
+
|
| 118 |
+
Python class inheritance relationship is NOT considered.
|
| 119 |
+
|
| 120 |
+
Parameters
|
| 121 |
+
----------
|
| 122 |
+
other: a pyasn1 type object
|
| 123 |
+
Class instance representing ASN.1 type.
|
| 124 |
+
|
| 125 |
+
Returns
|
| 126 |
+
-------
|
| 127 |
+
: :class:`bool`
|
| 128 |
+
:obj:`True` if *other* is a subtype of |ASN.1| type,
|
| 129 |
+
:obj:`False` otherwise.
|
| 130 |
+
"""
|
| 131 |
+
return (not matchTags or
|
| 132 |
+
(self.tagSet.isSuperTagSetOf(other.tagSet)) and
|
| 133 |
+
(not matchConstraints or self.subtypeSpec.isSuperTypeOf(other.subtypeSpec)))
|
| 134 |
+
|
| 135 |
+
@staticmethod
|
| 136 |
+
def isNoValue(*values):
|
| 137 |
+
for value in values:
|
| 138 |
+
if value is not noValue:
|
| 139 |
+
return False
|
| 140 |
+
return True
|
| 141 |
+
|
| 142 |
+
def prettyPrint(self, scope=0):
|
| 143 |
+
raise NotImplementedError
|
| 144 |
+
|
| 145 |
+
# backward compatibility
|
| 146 |
+
|
| 147 |
+
def getTagSet(self):
|
| 148 |
+
return self.tagSet
|
| 149 |
+
|
| 150 |
+
def getEffectiveTagSet(self):
|
| 151 |
+
return self.effectiveTagSet
|
| 152 |
+
|
| 153 |
+
def getTagMap(self):
|
| 154 |
+
return self.tagMap
|
| 155 |
+
|
| 156 |
+
def getSubtypeSpec(self):
|
| 157 |
+
return self.subtypeSpec
|
| 158 |
+
|
| 159 |
+
# backward compatibility
|
| 160 |
+
def hasValue(self):
|
| 161 |
+
return self.isValue
|
| 162 |
+
|
| 163 |
+
# Backward compatibility
|
| 164 |
+
Asn1ItemBase = Asn1Type
|
| 165 |
+
|
| 166 |
+
|
| 167 |
+
class NoValue(object):
|
| 168 |
+
"""Create a singleton instance of NoValue class.
|
| 169 |
+
|
| 170 |
+
The *NoValue* sentinel object represents an instance of ASN.1 schema
|
| 171 |
+
object as opposed to ASN.1 value object.
|
| 172 |
+
|
| 173 |
+
Only ASN.1 schema-related operations can be performed on ASN.1
|
| 174 |
+
schema objects.
|
| 175 |
+
|
| 176 |
+
Warning
|
| 177 |
+
-------
|
| 178 |
+
Any operation attempted on the *noValue* object will raise the
|
| 179 |
+
*PyAsn1Error* exception.
|
| 180 |
+
"""
|
| 181 |
+
skipMethods = {
|
| 182 |
+
'__slots__',
|
| 183 |
+
# attributes
|
| 184 |
+
'__getattribute__',
|
| 185 |
+
'__getattr__',
|
| 186 |
+
'__setattr__',
|
| 187 |
+
'__delattr__',
|
| 188 |
+
# class instance
|
| 189 |
+
'__class__',
|
| 190 |
+
'__init__',
|
| 191 |
+
'__del__',
|
| 192 |
+
'__new__',
|
| 193 |
+
'__repr__',
|
| 194 |
+
'__qualname__',
|
| 195 |
+
'__objclass__',
|
| 196 |
+
'im_class',
|
| 197 |
+
'__sizeof__',
|
| 198 |
+
# pickle protocol
|
| 199 |
+
'__reduce__',
|
| 200 |
+
'__reduce_ex__',
|
| 201 |
+
'__getnewargs__',
|
| 202 |
+
'__getinitargs__',
|
| 203 |
+
'__getstate__',
|
| 204 |
+
'__setstate__',
|
| 205 |
+
}
|
| 206 |
+
|
| 207 |
+
_instance = None
|
| 208 |
+
|
| 209 |
+
def __new__(cls):
|
| 210 |
+
if cls._instance is None:
|
| 211 |
+
def getPlug(name):
|
| 212 |
+
def plug(self, *args, **kw):
|
| 213 |
+
raise error.PyAsn1Error('Attempted "%s" operation on ASN.1 schema object' % name)
|
| 214 |
+
return plug
|
| 215 |
+
|
| 216 |
+
op_names = [name
|
| 217 |
+
for typ in (str, int, list, dict)
|
| 218 |
+
for name in dir(typ)
|
| 219 |
+
if (name not in cls.skipMethods and
|
| 220 |
+
name.startswith('__') and
|
| 221 |
+
name.endswith('__') and
|
| 222 |
+
callable(getattr(typ, name)))]
|
| 223 |
+
|
| 224 |
+
for name in set(op_names):
|
| 225 |
+
setattr(cls, name, getPlug(name))
|
| 226 |
+
|
| 227 |
+
cls._instance = object.__new__(cls)
|
| 228 |
+
|
| 229 |
+
return cls._instance
|
| 230 |
+
|
| 231 |
+
def __getattr__(self, attr):
|
| 232 |
+
if attr in self.skipMethods:
|
| 233 |
+
raise AttributeError('Attribute %s not present' % attr)
|
| 234 |
+
|
| 235 |
+
raise error.PyAsn1Error('Attempted "%s" operation on ASN.1 schema object' % attr)
|
| 236 |
+
|
| 237 |
+
def __repr__(self):
|
| 238 |
+
return '<%s object>' % self.__class__.__name__
|
| 239 |
+
|
| 240 |
+
|
| 241 |
+
noValue = NoValue()
|
| 242 |
+
|
| 243 |
+
|
| 244 |
+
class SimpleAsn1Type(Asn1Type):
|
| 245 |
+
"""Base class for all simple classes representing ASN.1 types.
|
| 246 |
+
|
| 247 |
+
ASN.1 distinguishes types by their ability to hold other objects.
|
| 248 |
+
Scalar types are known as *simple* in ASN.1.
|
| 249 |
+
|
| 250 |
+
In the user code, |ASN.1| class is normally used only for telling
|
| 251 |
+
ASN.1 objects from others.
|
| 252 |
+
|
| 253 |
+
Note
|
| 254 |
+
----
|
| 255 |
+
For as long as ASN.1 is concerned, a way to compare ASN.1 types
|
| 256 |
+
is to use :meth:`isSameTypeWith` and :meth:`isSuperTypeOf` methods.
|
| 257 |
+
"""
|
| 258 |
+
#: Default payload value
|
| 259 |
+
defaultValue = noValue
|
| 260 |
+
|
| 261 |
+
def __init__(self, value=noValue, **kwargs):
|
| 262 |
+
Asn1Type.__init__(self, **kwargs)
|
| 263 |
+
if value is noValue:
|
| 264 |
+
value = self.defaultValue
|
| 265 |
+
else:
|
| 266 |
+
value = self.prettyIn(value)
|
| 267 |
+
try:
|
| 268 |
+
self.subtypeSpec(value)
|
| 269 |
+
|
| 270 |
+
except error.PyAsn1Error as exValue:
|
| 271 |
+
raise type(exValue)('%s at %s' % (exValue, self.__class__.__name__))
|
| 272 |
+
|
| 273 |
+
self._value = value
|
| 274 |
+
|
| 275 |
+
def __repr__(self):
|
| 276 |
+
representation = '%s %s object' % (
|
| 277 |
+
self.__class__.__name__, self.isValue and 'value' or 'schema')
|
| 278 |
+
|
| 279 |
+
for attr, value in self.readOnly.items():
|
| 280 |
+
if value:
|
| 281 |
+
representation += ', %s %s' % (attr, value)
|
| 282 |
+
|
| 283 |
+
if self.isValue:
|
| 284 |
+
value = self.prettyPrint()
|
| 285 |
+
if len(value) > 32:
|
| 286 |
+
value = value[:16] + '...' + value[-16:]
|
| 287 |
+
representation += ', payload [%s]' % value
|
| 288 |
+
|
| 289 |
+
return '<%s>' % representation
|
| 290 |
+
|
| 291 |
+
def __eq__(self, other):
|
| 292 |
+
if self is other:
|
| 293 |
+
return True
|
| 294 |
+
return self._value == other
|
| 295 |
+
|
| 296 |
+
def __ne__(self, other):
|
| 297 |
+
return self._value != other
|
| 298 |
+
|
| 299 |
+
def __lt__(self, other):
|
| 300 |
+
return self._value < other
|
| 301 |
+
|
| 302 |
+
def __le__(self, other):
|
| 303 |
+
return self._value <= other
|
| 304 |
+
|
| 305 |
+
def __gt__(self, other):
|
| 306 |
+
return self._value > other
|
| 307 |
+
|
| 308 |
+
def __ge__(self, other):
|
| 309 |
+
return self._value >= other
|
| 310 |
+
|
| 311 |
+
def __bool__(self):
|
| 312 |
+
return bool(self._value)
|
| 313 |
+
|
| 314 |
+
def __hash__(self):
|
| 315 |
+
return hash(self._value)
|
| 316 |
+
|
| 317 |
+
@property
|
| 318 |
+
def isValue(self):
|
| 319 |
+
"""Indicate that |ASN.1| object represents ASN.1 value.
|
| 320 |
+
|
| 321 |
+
If *isValue* is :obj:`False` then this object represents just
|
| 322 |
+
ASN.1 schema.
|
| 323 |
+
|
| 324 |
+
If *isValue* is :obj:`True` then, in addition to its ASN.1 schema
|
| 325 |
+
features, this object can also be used like a Python built-in object
|
| 326 |
+
(e.g. :class:`int`, :class:`str`, :class:`dict` etc.).
|
| 327 |
+
|
| 328 |
+
Returns
|
| 329 |
+
-------
|
| 330 |
+
: :class:`bool`
|
| 331 |
+
:obj:`False` if object represents just ASN.1 schema.
|
| 332 |
+
:obj:`True` if object represents ASN.1 schema and can be used as a normal value.
|
| 333 |
+
|
| 334 |
+
Note
|
| 335 |
+
----
|
| 336 |
+
There is an important distinction between PyASN1 schema and value objects.
|
| 337 |
+
The PyASN1 schema objects can only participate in ASN.1 schema-related
|
| 338 |
+
operations (e.g. defining or testing the structure of the data). Most
|
| 339 |
+
obvious uses of ASN.1 schema is to guide serialisation codecs whilst
|
| 340 |
+
encoding/decoding serialised ASN.1 contents.
|
| 341 |
+
|
| 342 |
+
The PyASN1 value objects can **additionally** participate in many operations
|
| 343 |
+
involving regular Python objects (e.g. arithmetic, comprehension etc).
|
| 344 |
+
"""
|
| 345 |
+
return self._value is not noValue
|
| 346 |
+
|
| 347 |
+
def clone(self, value=noValue, **kwargs):
|
| 348 |
+
"""Create a modified version of |ASN.1| schema or value object.
|
| 349 |
+
|
| 350 |
+
The `clone()` method accepts the same set arguments as |ASN.1|
|
| 351 |
+
class takes on instantiation except that all arguments
|
| 352 |
+
of the `clone()` method are optional.
|
| 353 |
+
|
| 354 |
+
Whatever arguments are supplied, they are used to create a copy
|
| 355 |
+
of `self` taking precedence over the ones used to instantiate `self`.
|
| 356 |
+
|
| 357 |
+
Note
|
| 358 |
+
----
|
| 359 |
+
Due to the immutable nature of the |ASN.1| object, if no arguments
|
| 360 |
+
are supplied, no new |ASN.1| object will be created and `self` will
|
| 361 |
+
be returned instead.
|
| 362 |
+
"""
|
| 363 |
+
if value is noValue:
|
| 364 |
+
if not kwargs:
|
| 365 |
+
return self
|
| 366 |
+
|
| 367 |
+
value = self._value
|
| 368 |
+
|
| 369 |
+
initializers = self.readOnly.copy()
|
| 370 |
+
initializers.update(kwargs)
|
| 371 |
+
|
| 372 |
+
return self.__class__(value, **initializers)
|
| 373 |
+
|
| 374 |
+
def subtype(self, value=noValue, **kwargs):
|
| 375 |
+
"""Create a specialization of |ASN.1| schema or value object.
|
| 376 |
+
|
| 377 |
+
The subtype relationship between ASN.1 types has no correlation with
|
| 378 |
+
subtype relationship between Python types. ASN.1 type is mainly identified
|
| 379 |
+
by its tag(s) (:py:class:`~pyasn1.type.tag.TagSet`) and value range
|
| 380 |
+
constraints (:py:class:`~pyasn1.type.constraint.ConstraintsIntersection`).
|
| 381 |
+
These ASN.1 type properties are implemented as |ASN.1| attributes.
|
| 382 |
+
|
| 383 |
+
The `subtype()` method accepts the same set arguments as |ASN.1|
|
| 384 |
+
class takes on instantiation except that all parameters
|
| 385 |
+
of the `subtype()` method are optional.
|
| 386 |
+
|
| 387 |
+
With the exception of the arguments described below, the rest of
|
| 388 |
+
supplied arguments they are used to create a copy of `self` taking
|
| 389 |
+
precedence over the ones used to instantiate `self`.
|
| 390 |
+
|
| 391 |
+
The following arguments to `subtype()` create a ASN.1 subtype out of
|
| 392 |
+
|ASN.1| type:
|
| 393 |
+
|
| 394 |
+
Other Parameters
|
| 395 |
+
----------------
|
| 396 |
+
implicitTag: :py:class:`~pyasn1.type.tag.Tag`
|
| 397 |
+
Implicitly apply given ASN.1 tag object to `self`'s
|
| 398 |
+
:py:class:`~pyasn1.type.tag.TagSet`, then use the result as
|
| 399 |
+
new object's ASN.1 tag(s).
|
| 400 |
+
|
| 401 |
+
explicitTag: :py:class:`~pyasn1.type.tag.Tag`
|
| 402 |
+
Explicitly apply given ASN.1 tag object to `self`'s
|
| 403 |
+
:py:class:`~pyasn1.type.tag.TagSet`, then use the result as
|
| 404 |
+
new object's ASN.1 tag(s).
|
| 405 |
+
|
| 406 |
+
subtypeSpec: :py:class:`~pyasn1.type.constraint.ConstraintsIntersection`
|
| 407 |
+
Add ASN.1 constraints object to one of the `self`'s, then
|
| 408 |
+
use the result as new object's ASN.1 constraints.
|
| 409 |
+
|
| 410 |
+
Returns
|
| 411 |
+
-------
|
| 412 |
+
:
|
| 413 |
+
new instance of |ASN.1| schema or value object
|
| 414 |
+
|
| 415 |
+
Note
|
| 416 |
+
----
|
| 417 |
+
Due to the immutable nature of the |ASN.1| object, if no arguments
|
| 418 |
+
are supplied, no new |ASN.1| object will be created and `self` will
|
| 419 |
+
be returned instead.
|
| 420 |
+
"""
|
| 421 |
+
if value is noValue:
|
| 422 |
+
if not kwargs:
|
| 423 |
+
return self
|
| 424 |
+
|
| 425 |
+
value = self._value
|
| 426 |
+
|
| 427 |
+
initializers = self.readOnly.copy()
|
| 428 |
+
|
| 429 |
+
implicitTag = kwargs.pop('implicitTag', None)
|
| 430 |
+
if implicitTag is not None:
|
| 431 |
+
initializers['tagSet'] = self.tagSet.tagImplicitly(implicitTag)
|
| 432 |
+
|
| 433 |
+
explicitTag = kwargs.pop('explicitTag', None)
|
| 434 |
+
if explicitTag is not None:
|
| 435 |
+
initializers['tagSet'] = self.tagSet.tagExplicitly(explicitTag)
|
| 436 |
+
|
| 437 |
+
for arg, option in kwargs.items():
|
| 438 |
+
initializers[arg] += option
|
| 439 |
+
|
| 440 |
+
return self.__class__(value, **initializers)
|
| 441 |
+
|
| 442 |
+
def prettyIn(self, value):
|
| 443 |
+
return value
|
| 444 |
+
|
| 445 |
+
def prettyOut(self, value):
|
| 446 |
+
return str(value)
|
| 447 |
+
|
| 448 |
+
def prettyPrint(self, scope=0):
|
| 449 |
+
return self.prettyOut(self._value)
|
| 450 |
+
|
| 451 |
+
def prettyPrintType(self, scope=0):
|
| 452 |
+
return '%s -> %s' % (self.tagSet, self.__class__.__name__)
|
| 453 |
+
|
| 454 |
+
# Backward compatibility
|
| 455 |
+
AbstractSimpleAsn1Item = SimpleAsn1Type
|
| 456 |
+
|
| 457 |
+
#
|
| 458 |
+
# Constructed types:
|
| 459 |
+
# * There are five of them: Sequence, SequenceOf/SetOf, Set and Choice
|
| 460 |
+
# * ASN1 types and values are represened by Python class instances
|
| 461 |
+
# * Value initialization is made for defaulted components only
|
| 462 |
+
# * Primary method of component addressing is by-position. Data model for base
|
| 463 |
+
# type is Python sequence. Additional type-specific addressing methods
|
| 464 |
+
# may be implemented for particular types.
|
| 465 |
+
# * SequenceOf and SetOf types do not implement any additional methods
|
| 466 |
+
# * Sequence, Set and Choice types also implement by-identifier addressing
|
| 467 |
+
# * Sequence, Set and Choice types also implement by-asn1-type (tag) addressing
|
| 468 |
+
# * Sequence and Set types may include optional and defaulted
|
| 469 |
+
# components
|
| 470 |
+
# * Constructed types hold a reference to component types used for value
|
| 471 |
+
# verification and ordering.
|
| 472 |
+
# * Component type is a scalar type for SequenceOf/SetOf types and a list
|
| 473 |
+
# of types for Sequence/Set/Choice.
|
| 474 |
+
#
|
| 475 |
+
|
| 476 |
+
|
| 477 |
+
class ConstructedAsn1Type(Asn1Type):
|
| 478 |
+
"""Base class for all constructed classes representing ASN.1 types.
|
| 479 |
+
|
| 480 |
+
ASN.1 distinguishes types by their ability to hold other objects.
|
| 481 |
+
Those "nesting" types are known as *constructed* in ASN.1.
|
| 482 |
+
|
| 483 |
+
In the user code, |ASN.1| class is normally used only for telling
|
| 484 |
+
ASN.1 objects from others.
|
| 485 |
+
|
| 486 |
+
Note
|
| 487 |
+
----
|
| 488 |
+
For as long as ASN.1 is concerned, a way to compare ASN.1 types
|
| 489 |
+
is to use :meth:`isSameTypeWith` and :meth:`isSuperTypeOf` methods.
|
| 490 |
+
"""
|
| 491 |
+
|
| 492 |
+
#: If :obj:`True`, requires exact component type matching,
|
| 493 |
+
#: otherwise subtype relation is only enforced
|
| 494 |
+
strictConstraints = False
|
| 495 |
+
|
| 496 |
+
componentType = None
|
| 497 |
+
|
| 498 |
+
# backward compatibility, unused
|
| 499 |
+
sizeSpec = constraint.ConstraintsIntersection()
|
| 500 |
+
|
| 501 |
+
def __init__(self, **kwargs):
|
| 502 |
+
readOnly = {
|
| 503 |
+
'componentType': self.componentType,
|
| 504 |
+
# backward compatibility, unused
|
| 505 |
+
'sizeSpec': self.sizeSpec
|
| 506 |
+
}
|
| 507 |
+
|
| 508 |
+
# backward compatibility: preserve legacy sizeSpec support
|
| 509 |
+
kwargs = self._moveSizeSpec(**kwargs)
|
| 510 |
+
|
| 511 |
+
readOnly.update(kwargs)
|
| 512 |
+
|
| 513 |
+
Asn1Type.__init__(self, **readOnly)
|
| 514 |
+
|
| 515 |
+
def _moveSizeSpec(self, **kwargs):
|
| 516 |
+
# backward compatibility, unused
|
| 517 |
+
sizeSpec = kwargs.pop('sizeSpec', self.sizeSpec)
|
| 518 |
+
if sizeSpec:
|
| 519 |
+
subtypeSpec = kwargs.pop('subtypeSpec', self.subtypeSpec)
|
| 520 |
+
if subtypeSpec:
|
| 521 |
+
subtypeSpec = sizeSpec
|
| 522 |
+
|
| 523 |
+
else:
|
| 524 |
+
subtypeSpec += sizeSpec
|
| 525 |
+
|
| 526 |
+
kwargs['subtypeSpec'] = subtypeSpec
|
| 527 |
+
|
| 528 |
+
return kwargs
|
| 529 |
+
|
| 530 |
+
def __repr__(self):
|
| 531 |
+
representation = '%s %s object' % (
|
| 532 |
+
self.__class__.__name__, self.isValue and 'value' or 'schema'
|
| 533 |
+
)
|
| 534 |
+
|
| 535 |
+
for attr, value in self.readOnly.items():
|
| 536 |
+
if value is not noValue:
|
| 537 |
+
representation += ', %s=%r' % (attr, value)
|
| 538 |
+
|
| 539 |
+
if self.isValue and self.components:
|
| 540 |
+
representation += ', payload [%s]' % ', '.join(
|
| 541 |
+
[repr(x) for x in self.components])
|
| 542 |
+
|
| 543 |
+
return '<%s>' % representation
|
| 544 |
+
|
| 545 |
+
def __eq__(self, other):
|
| 546 |
+
return self is other or self.components == other
|
| 547 |
+
|
| 548 |
+
def __ne__(self, other):
|
| 549 |
+
return self.components != other
|
| 550 |
+
|
| 551 |
+
def __lt__(self, other):
|
| 552 |
+
return self.components < other
|
| 553 |
+
|
| 554 |
+
def __le__(self, other):
|
| 555 |
+
return self.components <= other
|
| 556 |
+
|
| 557 |
+
def __gt__(self, other):
|
| 558 |
+
return self.components > other
|
| 559 |
+
|
| 560 |
+
def __ge__(self, other):
|
| 561 |
+
return self.components >= other
|
| 562 |
+
|
| 563 |
+
def __bool__(self):
|
| 564 |
+
return bool(self.components)
|
| 565 |
+
|
| 566 |
+
@property
|
| 567 |
+
def components(self):
|
| 568 |
+
raise error.PyAsn1Error('Method not implemented')
|
| 569 |
+
|
| 570 |
+
def _cloneComponentValues(self, myClone, cloneValueFlag):
|
| 571 |
+
pass
|
| 572 |
+
|
| 573 |
+
def clone(self, **kwargs):
|
| 574 |
+
"""Create a modified version of |ASN.1| schema object.
|
| 575 |
+
|
| 576 |
+
The `clone()` method accepts the same set arguments as |ASN.1|
|
| 577 |
+
class takes on instantiation except that all arguments
|
| 578 |
+
of the `clone()` method are optional.
|
| 579 |
+
|
| 580 |
+
Whatever arguments are supplied, they are used to create a copy
|
| 581 |
+
of `self` taking precedence over the ones used to instantiate `self`.
|
| 582 |
+
|
| 583 |
+
Possible values of `self` are never copied over thus `clone()` can
|
| 584 |
+
only create a new schema object.
|
| 585 |
+
|
| 586 |
+
Returns
|
| 587 |
+
-------
|
| 588 |
+
:
|
| 589 |
+
new instance of |ASN.1| type/value
|
| 590 |
+
|
| 591 |
+
Note
|
| 592 |
+
----
|
| 593 |
+
Due to the mutable nature of the |ASN.1| object, even if no arguments
|
| 594 |
+
are supplied, a new |ASN.1| object will be created and returned.
|
| 595 |
+
"""
|
| 596 |
+
cloneValueFlag = kwargs.pop('cloneValueFlag', False)
|
| 597 |
+
|
| 598 |
+
initializers = self.readOnly.copy()
|
| 599 |
+
initializers.update(kwargs)
|
| 600 |
+
|
| 601 |
+
clone = self.__class__(**initializers)
|
| 602 |
+
|
| 603 |
+
if cloneValueFlag:
|
| 604 |
+
self._cloneComponentValues(clone, cloneValueFlag)
|
| 605 |
+
|
| 606 |
+
return clone
|
| 607 |
+
|
| 608 |
+
def subtype(self, **kwargs):
|
| 609 |
+
"""Create a specialization of |ASN.1| schema object.
|
| 610 |
+
|
| 611 |
+
The `subtype()` method accepts the same set arguments as |ASN.1|
|
| 612 |
+
class takes on instantiation except that all parameters
|
| 613 |
+
of the `subtype()` method are optional.
|
| 614 |
+
|
| 615 |
+
With the exception of the arguments described below, the rest of
|
| 616 |
+
supplied arguments they are used to create a copy of `self` taking
|
| 617 |
+
precedence over the ones used to instantiate `self`.
|
| 618 |
+
|
| 619 |
+
The following arguments to `subtype()` create a ASN.1 subtype out of
|
| 620 |
+
|ASN.1| type.
|
| 621 |
+
|
| 622 |
+
Other Parameters
|
| 623 |
+
----------------
|
| 624 |
+
implicitTag: :py:class:`~pyasn1.type.tag.Tag`
|
| 625 |
+
Implicitly apply given ASN.1 tag object to `self`'s
|
| 626 |
+
:py:class:`~pyasn1.type.tag.TagSet`, then use the result as
|
| 627 |
+
new object's ASN.1 tag(s).
|
| 628 |
+
|
| 629 |
+
explicitTag: :py:class:`~pyasn1.type.tag.Tag`
|
| 630 |
+
Explicitly apply given ASN.1 tag object to `self`'s
|
| 631 |
+
:py:class:`~pyasn1.type.tag.TagSet`, then use the result as
|
| 632 |
+
new object's ASN.1 tag(s).
|
| 633 |
+
|
| 634 |
+
subtypeSpec: :py:class:`~pyasn1.type.constraint.ConstraintsIntersection`
|
| 635 |
+
Add ASN.1 constraints object to one of the `self`'s, then
|
| 636 |
+
use the result as new object's ASN.1 constraints.
|
| 637 |
+
|
| 638 |
+
|
| 639 |
+
Returns
|
| 640 |
+
-------
|
| 641 |
+
:
|
| 642 |
+
new instance of |ASN.1| type/value
|
| 643 |
+
|
| 644 |
+
Note
|
| 645 |
+
----
|
| 646 |
+
Due to the mutable nature of the |ASN.1| object, even if no arguments
|
| 647 |
+
are supplied, a new |ASN.1| object will be created and returned.
|
| 648 |
+
"""
|
| 649 |
+
|
| 650 |
+
initializers = self.readOnly.copy()
|
| 651 |
+
|
| 652 |
+
cloneValueFlag = kwargs.pop('cloneValueFlag', False)
|
| 653 |
+
|
| 654 |
+
implicitTag = kwargs.pop('implicitTag', None)
|
| 655 |
+
if implicitTag is not None:
|
| 656 |
+
initializers['tagSet'] = self.tagSet.tagImplicitly(implicitTag)
|
| 657 |
+
|
| 658 |
+
explicitTag = kwargs.pop('explicitTag', None)
|
| 659 |
+
if explicitTag is not None:
|
| 660 |
+
initializers['tagSet'] = self.tagSet.tagExplicitly(explicitTag)
|
| 661 |
+
|
| 662 |
+
for arg, option in kwargs.items():
|
| 663 |
+
initializers[arg] += option
|
| 664 |
+
|
| 665 |
+
clone = self.__class__(**initializers)
|
| 666 |
+
|
| 667 |
+
if cloneValueFlag:
|
| 668 |
+
self._cloneComponentValues(clone, cloneValueFlag)
|
| 669 |
+
|
| 670 |
+
return clone
|
| 671 |
+
|
| 672 |
+
def getComponentByPosition(self, idx):
|
| 673 |
+
raise error.PyAsn1Error('Method not implemented')
|
| 674 |
+
|
| 675 |
+
def setComponentByPosition(self, idx, value, verifyConstraints=True):
|
| 676 |
+
raise error.PyAsn1Error('Method not implemented')
|
| 677 |
+
|
| 678 |
+
def setComponents(self, *args, **kwargs):
|
| 679 |
+
for idx, value in enumerate(args):
|
| 680 |
+
self[idx] = value
|
| 681 |
+
for k in kwargs:
|
| 682 |
+
self[k] = kwargs[k]
|
| 683 |
+
return self
|
| 684 |
+
|
| 685 |
+
# backward compatibility
|
| 686 |
+
|
| 687 |
+
def setDefaultComponents(self):
|
| 688 |
+
pass
|
| 689 |
+
|
| 690 |
+
def getComponentType(self):
|
| 691 |
+
return self.componentType
|
| 692 |
+
|
| 693 |
+
# backward compatibility, unused
|
| 694 |
+
def verifySizeSpec(self):
|
| 695 |
+
self.subtypeSpec(self)
|
| 696 |
+
|
| 697 |
+
|
| 698 |
+
# Backward compatibility
|
| 699 |
+
AbstractConstructedAsn1Item = ConstructedAsn1Type
|
evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/char.py
ADDED
|
@@ -0,0 +1,288 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
#
|
| 2 |
+
# This file is part of pyasn1 software.
|
| 3 |
+
#
|
| 4 |
+
# Copyright (c) 2005-2020, Ilya Etingof <etingof@gmail.com>
|
| 5 |
+
# License: https://pyasn1.readthedocs.io/en/latest/license.html
|
| 6 |
+
#
|
| 7 |
+
import sys
|
| 8 |
+
|
| 9 |
+
from pyasn1 import error
|
| 10 |
+
from pyasn1.type import tag
|
| 11 |
+
from pyasn1.type import univ
|
| 12 |
+
|
| 13 |
+
__all__ = ['NumericString', 'PrintableString', 'TeletexString', 'T61String', 'VideotexString',
|
| 14 |
+
'IA5String', 'GraphicString', 'VisibleString', 'ISO646String',
|
| 15 |
+
'GeneralString', 'UniversalString', 'BMPString', 'UTF8String']
|
| 16 |
+
|
| 17 |
+
NoValue = univ.NoValue
|
| 18 |
+
noValue = univ.noValue
|
| 19 |
+
|
| 20 |
+
|
| 21 |
+
class AbstractCharacterString(univ.OctetString):
|
| 22 |
+
"""Creates |ASN.1| schema or value object.
|
| 23 |
+
|
| 24 |
+
|ASN.1| class is based on :class:`~pyasn1.type.base.SimpleAsn1Type`,
|
| 25 |
+
its objects are immutable and duck-type :class:`bytes`.
|
| 26 |
+
When used in octet-stream context, |ASN.1| type assumes
|
| 27 |
+
"|encoding|" encoding.
|
| 28 |
+
|
| 29 |
+
Keyword Args
|
| 30 |
+
------------
|
| 31 |
+
value: :class:`str`, :class:`bytes` or |ASN.1| object
|
| 32 |
+
:class:`str`, alternatively :class:`bytes`
|
| 33 |
+
representing octet-stream of serialised unicode string
|
| 34 |
+
(note `encoding` parameter) or |ASN.1| class instance.
|
| 35 |
+
If `value` is not given, schema object will be created.
|
| 36 |
+
|
| 37 |
+
tagSet: :py:class:`~pyasn1.type.tag.TagSet`
|
| 38 |
+
Object representing non-default ASN.1 tag(s)
|
| 39 |
+
|
| 40 |
+
subtypeSpec: :py:class:`~pyasn1.type.constraint.ConstraintsIntersection`
|
| 41 |
+
Object representing non-default ASN.1 subtype constraint(s). Constraints
|
| 42 |
+
verification for |ASN.1| type occurs automatically on object
|
| 43 |
+
instantiation.
|
| 44 |
+
|
| 45 |
+
encoding: :py:class:`str`
|
| 46 |
+
Unicode codec ID to encode/decode
|
| 47 |
+
:class:`str` the payload when |ASN.1| object is used
|
| 48 |
+
in octet-stream context.
|
| 49 |
+
|
| 50 |
+
Raises
|
| 51 |
+
------
|
| 52 |
+
~pyasn1.error.ValueConstraintError, ~pyasn1.error.PyAsn1Error
|
| 53 |
+
On constraint violation or bad initializer.
|
| 54 |
+
"""
|
| 55 |
+
|
| 56 |
+
def __str__(self):
|
| 57 |
+
return str(self._value)
|
| 58 |
+
|
| 59 |
+
def __bytes__(self):
|
| 60 |
+
try:
|
| 61 |
+
return self._value.encode(self.encoding)
|
| 62 |
+
except UnicodeEncodeError as exc:
|
| 63 |
+
raise error.PyAsn1UnicodeEncodeError(
|
| 64 |
+
"Can't encode string '%s' with codec "
|
| 65 |
+
"%s" % (self._value, self.encoding), exc
|
| 66 |
+
)
|
| 67 |
+
|
| 68 |
+
def prettyIn(self, value):
|
| 69 |
+
try:
|
| 70 |
+
if isinstance(value, str):
|
| 71 |
+
return value
|
| 72 |
+
elif isinstance(value, bytes):
|
| 73 |
+
return value.decode(self.encoding)
|
| 74 |
+
elif isinstance(value, (tuple, list)):
|
| 75 |
+
return self.prettyIn(bytes(value))
|
| 76 |
+
elif isinstance(value, univ.OctetString):
|
| 77 |
+
return value.asOctets().decode(self.encoding)
|
| 78 |
+
else:
|
| 79 |
+
return str(value)
|
| 80 |
+
|
| 81 |
+
except (UnicodeDecodeError, LookupError) as exc:
|
| 82 |
+
raise error.PyAsn1UnicodeDecodeError(
|
| 83 |
+
"Can't decode string '%s' with codec "
|
| 84 |
+
"%s" % (value, self.encoding), exc
|
| 85 |
+
)
|
| 86 |
+
|
| 87 |
+
def asOctets(self, padding=True):
|
| 88 |
+
return bytes(self)
|
| 89 |
+
|
| 90 |
+
def asNumbers(self, padding=True):
|
| 91 |
+
return tuple(bytes(self))
|
| 92 |
+
|
| 93 |
+
#
|
| 94 |
+
# See OctetString.prettyPrint() for the explanation
|
| 95 |
+
#
|
| 96 |
+
|
| 97 |
+
def prettyOut(self, value):
|
| 98 |
+
return value
|
| 99 |
+
|
| 100 |
+
def prettyPrint(self, scope=0):
|
| 101 |
+
# first see if subclass has its own .prettyOut()
|
| 102 |
+
value = self.prettyOut(self._value)
|
| 103 |
+
|
| 104 |
+
if value is not self._value:
|
| 105 |
+
return value
|
| 106 |
+
|
| 107 |
+
return AbstractCharacterString.__str__(self)
|
| 108 |
+
|
| 109 |
+
def __reversed__(self):
|
| 110 |
+
return reversed(self._value)
|
| 111 |
+
|
| 112 |
+
|
| 113 |
+
class NumericString(AbstractCharacterString):
|
| 114 |
+
__doc__ = AbstractCharacterString.__doc__
|
| 115 |
+
|
| 116 |
+
#: Set (on class, not on instance) or return a
|
| 117 |
+
#: :py:class:`~pyasn1.type.tag.TagSet` object representing ASN.1 tag(s)
|
| 118 |
+
#: associated with |ASN.1| type.
|
| 119 |
+
tagSet = AbstractCharacterString.tagSet.tagImplicitly(
|
| 120 |
+
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 18)
|
| 121 |
+
)
|
| 122 |
+
encoding = 'us-ascii'
|
| 123 |
+
|
| 124 |
+
# Optimization for faster codec lookup
|
| 125 |
+
typeId = AbstractCharacterString.getTypeId()
|
| 126 |
+
|
| 127 |
+
|
| 128 |
+
class PrintableString(AbstractCharacterString):
|
| 129 |
+
__doc__ = AbstractCharacterString.__doc__
|
| 130 |
+
|
| 131 |
+
#: Set (on class, not on instance) or return a
|
| 132 |
+
#: :py:class:`~pyasn1.type.tag.TagSet` object representing ASN.1 tag(s)
|
| 133 |
+
#: associated with |ASN.1| type.
|
| 134 |
+
tagSet = AbstractCharacterString.tagSet.tagImplicitly(
|
| 135 |
+
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 19)
|
| 136 |
+
)
|
| 137 |
+
encoding = 'us-ascii'
|
| 138 |
+
|
| 139 |
+
# Optimization for faster codec lookup
|
| 140 |
+
typeId = AbstractCharacterString.getTypeId()
|
| 141 |
+
|
| 142 |
+
|
| 143 |
+
class TeletexString(AbstractCharacterString):
|
| 144 |
+
__doc__ = AbstractCharacterString.__doc__
|
| 145 |
+
|
| 146 |
+
#: Set (on class, not on instance) or return a
|
| 147 |
+
#: :py:class:`~pyasn1.type.tag.TagSet` object representing ASN.1 tag(s)
|
| 148 |
+
#: associated with |ASN.1| type.
|
| 149 |
+
tagSet = AbstractCharacterString.tagSet.tagImplicitly(
|
| 150 |
+
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 20)
|
| 151 |
+
)
|
| 152 |
+
encoding = 'iso-8859-1'
|
| 153 |
+
|
| 154 |
+
# Optimization for faster codec lookup
|
| 155 |
+
typeId = AbstractCharacterString.getTypeId()
|
| 156 |
+
|
| 157 |
+
|
| 158 |
+
class T61String(TeletexString):
|
| 159 |
+
__doc__ = TeletexString.__doc__
|
| 160 |
+
|
| 161 |
+
# Optimization for faster codec lookup
|
| 162 |
+
typeId = AbstractCharacterString.getTypeId()
|
| 163 |
+
|
| 164 |
+
|
| 165 |
+
class VideotexString(AbstractCharacterString):
|
| 166 |
+
__doc__ = AbstractCharacterString.__doc__
|
| 167 |
+
|
| 168 |
+
#: Set (on class, not on instance) or return a
|
| 169 |
+
#: :py:class:`~pyasn1.type.tag.TagSet` object representing ASN.1 tag(s)
|
| 170 |
+
#: associated with |ASN.1| type.
|
| 171 |
+
tagSet = AbstractCharacterString.tagSet.tagImplicitly(
|
| 172 |
+
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 21)
|
| 173 |
+
)
|
| 174 |
+
encoding = 'iso-8859-1'
|
| 175 |
+
|
| 176 |
+
# Optimization for faster codec lookup
|
| 177 |
+
typeId = AbstractCharacterString.getTypeId()
|
| 178 |
+
|
| 179 |
+
|
| 180 |
+
class IA5String(AbstractCharacterString):
|
| 181 |
+
__doc__ = AbstractCharacterString.__doc__
|
| 182 |
+
|
| 183 |
+
#: Set (on class, not on instance) or return a
|
| 184 |
+
#: :py:class:`~pyasn1.type.tag.TagSet` object representing ASN.1 tag(s)
|
| 185 |
+
#: associated with |ASN.1| type.
|
| 186 |
+
tagSet = AbstractCharacterString.tagSet.tagImplicitly(
|
| 187 |
+
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 22)
|
| 188 |
+
)
|
| 189 |
+
encoding = 'us-ascii'
|
| 190 |
+
|
| 191 |
+
# Optimization for faster codec lookup
|
| 192 |
+
typeId = AbstractCharacterString.getTypeId()
|
| 193 |
+
|
| 194 |
+
|
| 195 |
+
class GraphicString(AbstractCharacterString):
|
| 196 |
+
__doc__ = AbstractCharacterString.__doc__
|
| 197 |
+
|
| 198 |
+
#: Set (on class, not on instance) or return a
|
| 199 |
+
#: :py:class:`~pyasn1.type.tag.TagSet` object representing ASN.1 tag(s)
|
| 200 |
+
#: associated with |ASN.1| type.
|
| 201 |
+
tagSet = AbstractCharacterString.tagSet.tagImplicitly(
|
| 202 |
+
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 25)
|
| 203 |
+
)
|
| 204 |
+
encoding = 'iso-8859-1'
|
| 205 |
+
|
| 206 |
+
# Optimization for faster codec lookup
|
| 207 |
+
typeId = AbstractCharacterString.getTypeId()
|
| 208 |
+
|
| 209 |
+
|
| 210 |
+
class VisibleString(AbstractCharacterString):
|
| 211 |
+
__doc__ = AbstractCharacterString.__doc__
|
| 212 |
+
|
| 213 |
+
#: Set (on class, not on instance) or return a
|
| 214 |
+
#: :py:class:`~pyasn1.type.tag.TagSet` object representing ASN.1 tag(s)
|
| 215 |
+
#: associated with |ASN.1| type.
|
| 216 |
+
tagSet = AbstractCharacterString.tagSet.tagImplicitly(
|
| 217 |
+
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 26)
|
| 218 |
+
)
|
| 219 |
+
encoding = 'us-ascii'
|
| 220 |
+
|
| 221 |
+
# Optimization for faster codec lookup
|
| 222 |
+
typeId = AbstractCharacterString.getTypeId()
|
| 223 |
+
|
| 224 |
+
|
| 225 |
+
class ISO646String(VisibleString):
|
| 226 |
+
__doc__ = VisibleString.__doc__
|
| 227 |
+
|
| 228 |
+
# Optimization for faster codec lookup
|
| 229 |
+
typeId = AbstractCharacterString.getTypeId()
|
| 230 |
+
|
| 231 |
+
class GeneralString(AbstractCharacterString):
|
| 232 |
+
__doc__ = AbstractCharacterString.__doc__
|
| 233 |
+
|
| 234 |
+
#: Set (on class, not on instance) or return a
|
| 235 |
+
#: :py:class:`~pyasn1.type.tag.TagSet` object representing ASN.1 tag(s)
|
| 236 |
+
#: associated with |ASN.1| type.
|
| 237 |
+
tagSet = AbstractCharacterString.tagSet.tagImplicitly(
|
| 238 |
+
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 27)
|
| 239 |
+
)
|
| 240 |
+
encoding = 'iso-8859-1'
|
| 241 |
+
|
| 242 |
+
# Optimization for faster codec lookup
|
| 243 |
+
typeId = AbstractCharacterString.getTypeId()
|
| 244 |
+
|
| 245 |
+
|
| 246 |
+
class UniversalString(AbstractCharacterString):
|
| 247 |
+
__doc__ = AbstractCharacterString.__doc__
|
| 248 |
+
|
| 249 |
+
#: Set (on class, not on instance) or return a
|
| 250 |
+
#: :py:class:`~pyasn1.type.tag.TagSet` object representing ASN.1 tag(s)
|
| 251 |
+
#: associated with |ASN.1| type.
|
| 252 |
+
tagSet = AbstractCharacterString.tagSet.tagImplicitly(
|
| 253 |
+
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 28)
|
| 254 |
+
)
|
| 255 |
+
encoding = "utf-32-be"
|
| 256 |
+
|
| 257 |
+
# Optimization for faster codec lookup
|
| 258 |
+
typeId = AbstractCharacterString.getTypeId()
|
| 259 |
+
|
| 260 |
+
|
| 261 |
+
class BMPString(AbstractCharacterString):
|
| 262 |
+
__doc__ = AbstractCharacterString.__doc__
|
| 263 |
+
|
| 264 |
+
#: Set (on class, not on instance) or return a
|
| 265 |
+
#: :py:class:`~pyasn1.type.tag.TagSet` object representing ASN.1 tag(s)
|
| 266 |
+
#: associated with |ASN.1| type.
|
| 267 |
+
tagSet = AbstractCharacterString.tagSet.tagImplicitly(
|
| 268 |
+
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 30)
|
| 269 |
+
)
|
| 270 |
+
encoding = "utf-16-be"
|
| 271 |
+
|
| 272 |
+
# Optimization for faster codec lookup
|
| 273 |
+
typeId = AbstractCharacterString.getTypeId()
|
| 274 |
+
|
| 275 |
+
|
| 276 |
+
class UTF8String(AbstractCharacterString):
|
| 277 |
+
__doc__ = AbstractCharacterString.__doc__
|
| 278 |
+
|
| 279 |
+
#: Set (on class, not on instance) or return a
|
| 280 |
+
#: :py:class:`~pyasn1.type.tag.TagSet` object representing ASN.1 tag(s)
|
| 281 |
+
#: associated with |ASN.1| type.
|
| 282 |
+
tagSet = AbstractCharacterString.tagSet.tagImplicitly(
|
| 283 |
+
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 12)
|
| 284 |
+
)
|
| 285 |
+
encoding = "utf-8"
|
| 286 |
+
|
| 287 |
+
# Optimization for faster codec lookup
|
| 288 |
+
typeId = AbstractCharacterString.getTypeId()
|
evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/constraint.py
ADDED
|
@@ -0,0 +1,751 @@
|
|
|
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|
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|
| 1 |
+
#
|
| 2 |
+
# This file is part of pyasn1 software.
|
| 3 |
+
#
|
| 4 |
+
# Copyright (c) 2005-2020, Ilya Etingof <etingof@gmail.com>
|
| 5 |
+
# License: https://pyasn1.readthedocs.io/en/latest/license.html
|
| 6 |
+
#
|
| 7 |
+
# Original concept and code by Mike C. Fletcher.
|
| 8 |
+
#
|
| 9 |
+
import sys
|
| 10 |
+
|
| 11 |
+
from pyasn1.type import error
|
| 12 |
+
|
| 13 |
+
__all__ = ['SingleValueConstraint', 'ContainedSubtypeConstraint',
|
| 14 |
+
'ValueRangeConstraint', 'ValueSizeConstraint',
|
| 15 |
+
'PermittedAlphabetConstraint', 'InnerTypeConstraint',
|
| 16 |
+
'ConstraintsExclusion', 'ConstraintsIntersection',
|
| 17 |
+
'ConstraintsUnion']
|
| 18 |
+
|
| 19 |
+
|
| 20 |
+
class AbstractConstraint(object):
|
| 21 |
+
|
| 22 |
+
def __init__(self, *values):
|
| 23 |
+
self._valueMap = set()
|
| 24 |
+
self._setValues(values)
|
| 25 |
+
self.__hash = hash((self.__class__.__name__, self._values))
|
| 26 |
+
|
| 27 |
+
def __call__(self, value, idx=None):
|
| 28 |
+
if not self._values:
|
| 29 |
+
return
|
| 30 |
+
|
| 31 |
+
try:
|
| 32 |
+
self._testValue(value, idx)
|
| 33 |
+
|
| 34 |
+
except error.ValueConstraintError as exc:
|
| 35 |
+
raise error.ValueConstraintError(
|
| 36 |
+
'%s failed at: %r' % (self, exc)
|
| 37 |
+
)
|
| 38 |
+
|
| 39 |
+
def __repr__(self):
|
| 40 |
+
representation = '%s object' % (self.__class__.__name__)
|
| 41 |
+
|
| 42 |
+
if self._values:
|
| 43 |
+
representation += ', consts %s' % ', '.join(
|
| 44 |
+
[repr(x) for x in self._values])
|
| 45 |
+
|
| 46 |
+
return '<%s>' % representation
|
| 47 |
+
|
| 48 |
+
def __eq__(self, other):
|
| 49 |
+
if self is other:
|
| 50 |
+
return True
|
| 51 |
+
return self._values == other
|
| 52 |
+
|
| 53 |
+
def __ne__(self, other):
|
| 54 |
+
return self._values != other
|
| 55 |
+
|
| 56 |
+
def __lt__(self, other):
|
| 57 |
+
return self._values < other
|
| 58 |
+
|
| 59 |
+
def __le__(self, other):
|
| 60 |
+
return self._values <= other
|
| 61 |
+
|
| 62 |
+
def __gt__(self, other):
|
| 63 |
+
return self._values > other
|
| 64 |
+
|
| 65 |
+
def __ge__(self, other):
|
| 66 |
+
return self._values >= other
|
| 67 |
+
|
| 68 |
+
def __bool__(self):
|
| 69 |
+
return bool(self._values)
|
| 70 |
+
|
| 71 |
+
def __hash__(self):
|
| 72 |
+
return self.__hash
|
| 73 |
+
|
| 74 |
+
def _setValues(self, values):
|
| 75 |
+
self._values = values
|
| 76 |
+
|
| 77 |
+
def _testValue(self, value, idx):
|
| 78 |
+
raise error.ValueConstraintError(value)
|
| 79 |
+
|
| 80 |
+
# Constraints derivation logic
|
| 81 |
+
def getValueMap(self):
|
| 82 |
+
return self._valueMap
|
| 83 |
+
|
| 84 |
+
def isSuperTypeOf(self, otherConstraint):
|
| 85 |
+
# TODO: fix possible comparison of set vs scalars here
|
| 86 |
+
return (otherConstraint is self or
|
| 87 |
+
not self._values or
|
| 88 |
+
otherConstraint == self or
|
| 89 |
+
self in otherConstraint.getValueMap())
|
| 90 |
+
|
| 91 |
+
def isSubTypeOf(self, otherConstraint):
|
| 92 |
+
return (otherConstraint is self or
|
| 93 |
+
not self or
|
| 94 |
+
otherConstraint == self or
|
| 95 |
+
otherConstraint in self._valueMap)
|
| 96 |
+
|
| 97 |
+
|
| 98 |
+
class SingleValueConstraint(AbstractConstraint):
|
| 99 |
+
"""Create a SingleValueConstraint object.
|
| 100 |
+
|
| 101 |
+
The SingleValueConstraint satisfies any value that
|
| 102 |
+
is present in the set of permitted values.
|
| 103 |
+
|
| 104 |
+
Objects of this type are iterable (emitting constraint values) and
|
| 105 |
+
can act as operands for some arithmetic operations e.g. addition
|
| 106 |
+
and subtraction. The latter can be used for combining multiple
|
| 107 |
+
SingleValueConstraint objects into one.
|
| 108 |
+
|
| 109 |
+
The SingleValueConstraint object can be applied to
|
| 110 |
+
any ASN.1 type.
|
| 111 |
+
|
| 112 |
+
Parameters
|
| 113 |
+
----------
|
| 114 |
+
*values: :class:`int`
|
| 115 |
+
Full set of values permitted by this constraint object.
|
| 116 |
+
|
| 117 |
+
Examples
|
| 118 |
+
--------
|
| 119 |
+
.. code-block:: python
|
| 120 |
+
|
| 121 |
+
class DivisorOfSix(Integer):
|
| 122 |
+
'''
|
| 123 |
+
ASN.1 specification:
|
| 124 |
+
|
| 125 |
+
Divisor-Of-6 ::= INTEGER (1 | 2 | 3 | 6)
|
| 126 |
+
'''
|
| 127 |
+
subtypeSpec = SingleValueConstraint(1, 2, 3, 6)
|
| 128 |
+
|
| 129 |
+
# this will succeed
|
| 130 |
+
divisor_of_six = DivisorOfSix(1)
|
| 131 |
+
|
| 132 |
+
# this will raise ValueConstraintError
|
| 133 |
+
divisor_of_six = DivisorOfSix(7)
|
| 134 |
+
"""
|
| 135 |
+
def _setValues(self, values):
|
| 136 |
+
self._values = values
|
| 137 |
+
self._set = set(values)
|
| 138 |
+
|
| 139 |
+
def _testValue(self, value, idx):
|
| 140 |
+
if value not in self._set:
|
| 141 |
+
raise error.ValueConstraintError(value)
|
| 142 |
+
|
| 143 |
+
# Constrains can be merged or reduced
|
| 144 |
+
|
| 145 |
+
def __contains__(self, item):
|
| 146 |
+
return item in self._set
|
| 147 |
+
|
| 148 |
+
def __iter__(self):
|
| 149 |
+
return iter(self._set)
|
| 150 |
+
|
| 151 |
+
def __add__(self, constraint):
|
| 152 |
+
return self.__class__(*(self._set.union(constraint)))
|
| 153 |
+
|
| 154 |
+
def __sub__(self, constraint):
|
| 155 |
+
return self.__class__(*(self._set.difference(constraint)))
|
| 156 |
+
|
| 157 |
+
|
| 158 |
+
class ContainedSubtypeConstraint(AbstractConstraint):
|
| 159 |
+
"""Create a ContainedSubtypeConstraint object.
|
| 160 |
+
|
| 161 |
+
The ContainedSubtypeConstraint satisfies any value that
|
| 162 |
+
is present in the set of permitted values and also
|
| 163 |
+
satisfies included constraints.
|
| 164 |
+
|
| 165 |
+
The ContainedSubtypeConstraint object can be applied to
|
| 166 |
+
any ASN.1 type.
|
| 167 |
+
|
| 168 |
+
Parameters
|
| 169 |
+
----------
|
| 170 |
+
*values:
|
| 171 |
+
Full set of values and constraint objects permitted
|
| 172 |
+
by this constraint object.
|
| 173 |
+
|
| 174 |
+
Examples
|
| 175 |
+
--------
|
| 176 |
+
.. code-block:: python
|
| 177 |
+
|
| 178 |
+
class DivisorOfEighteen(Integer):
|
| 179 |
+
'''
|
| 180 |
+
ASN.1 specification:
|
| 181 |
+
|
| 182 |
+
Divisors-of-18 ::= INTEGER (INCLUDES Divisors-of-6 | 9 | 18)
|
| 183 |
+
'''
|
| 184 |
+
subtypeSpec = ContainedSubtypeConstraint(
|
| 185 |
+
SingleValueConstraint(1, 2, 3, 6), 9, 18
|
| 186 |
+
)
|
| 187 |
+
|
| 188 |
+
# this will succeed
|
| 189 |
+
divisor_of_eighteen = DivisorOfEighteen(9)
|
| 190 |
+
|
| 191 |
+
# this will raise ValueConstraintError
|
| 192 |
+
divisor_of_eighteen = DivisorOfEighteen(10)
|
| 193 |
+
"""
|
| 194 |
+
def _testValue(self, value, idx):
|
| 195 |
+
for constraint in self._values:
|
| 196 |
+
if isinstance(constraint, AbstractConstraint):
|
| 197 |
+
constraint(value, idx)
|
| 198 |
+
elif value not in self._set:
|
| 199 |
+
raise error.ValueConstraintError(value)
|
| 200 |
+
|
| 201 |
+
|
| 202 |
+
class ValueRangeConstraint(AbstractConstraint):
|
| 203 |
+
"""Create a ValueRangeConstraint object.
|
| 204 |
+
|
| 205 |
+
The ValueRangeConstraint satisfies any value that
|
| 206 |
+
falls in the range of permitted values.
|
| 207 |
+
|
| 208 |
+
The ValueRangeConstraint object can only be applied
|
| 209 |
+
to :class:`~pyasn1.type.univ.Integer` and
|
| 210 |
+
:class:`~pyasn1.type.univ.Real` types.
|
| 211 |
+
|
| 212 |
+
Parameters
|
| 213 |
+
----------
|
| 214 |
+
start: :class:`int`
|
| 215 |
+
Minimum permitted value in the range (inclusive)
|
| 216 |
+
|
| 217 |
+
end: :class:`int`
|
| 218 |
+
Maximum permitted value in the range (inclusive)
|
| 219 |
+
|
| 220 |
+
Examples
|
| 221 |
+
--------
|
| 222 |
+
.. code-block:: python
|
| 223 |
+
|
| 224 |
+
class TeenAgeYears(Integer):
|
| 225 |
+
'''
|
| 226 |
+
ASN.1 specification:
|
| 227 |
+
|
| 228 |
+
TeenAgeYears ::= INTEGER (13 .. 19)
|
| 229 |
+
'''
|
| 230 |
+
subtypeSpec = ValueRangeConstraint(13, 19)
|
| 231 |
+
|
| 232 |
+
# this will succeed
|
| 233 |
+
teen_year = TeenAgeYears(18)
|
| 234 |
+
|
| 235 |
+
# this will raise ValueConstraintError
|
| 236 |
+
teen_year = TeenAgeYears(20)
|
| 237 |
+
"""
|
| 238 |
+
def _testValue(self, value, idx):
|
| 239 |
+
if value < self.start or value > self.stop:
|
| 240 |
+
raise error.ValueConstraintError(value)
|
| 241 |
+
|
| 242 |
+
def _setValues(self, values):
|
| 243 |
+
if len(values) != 2:
|
| 244 |
+
raise error.PyAsn1Error(
|
| 245 |
+
'%s: bad constraint values' % (self.__class__.__name__,)
|
| 246 |
+
)
|
| 247 |
+
self.start, self.stop = values
|
| 248 |
+
if self.start > self.stop:
|
| 249 |
+
raise error.PyAsn1Error(
|
| 250 |
+
'%s: screwed constraint values (start > stop): %s > %s' % (
|
| 251 |
+
self.__class__.__name__,
|
| 252 |
+
self.start, self.stop
|
| 253 |
+
)
|
| 254 |
+
)
|
| 255 |
+
AbstractConstraint._setValues(self, values)
|
| 256 |
+
|
| 257 |
+
|
| 258 |
+
class ValueSizeConstraint(ValueRangeConstraint):
|
| 259 |
+
"""Create a ValueSizeConstraint object.
|
| 260 |
+
|
| 261 |
+
The ValueSizeConstraint satisfies any value for
|
| 262 |
+
as long as its size falls within the range of
|
| 263 |
+
permitted sizes.
|
| 264 |
+
|
| 265 |
+
The ValueSizeConstraint object can be applied
|
| 266 |
+
to :class:`~pyasn1.type.univ.BitString`,
|
| 267 |
+
:class:`~pyasn1.type.univ.OctetString` (including
|
| 268 |
+
all :ref:`character ASN.1 types <type.char>`),
|
| 269 |
+
:class:`~pyasn1.type.univ.SequenceOf`
|
| 270 |
+
and :class:`~pyasn1.type.univ.SetOf` types.
|
| 271 |
+
|
| 272 |
+
Parameters
|
| 273 |
+
----------
|
| 274 |
+
minimum: :class:`int`
|
| 275 |
+
Minimum permitted size of the value (inclusive)
|
| 276 |
+
|
| 277 |
+
maximum: :class:`int`
|
| 278 |
+
Maximum permitted size of the value (inclusive)
|
| 279 |
+
|
| 280 |
+
Examples
|
| 281 |
+
--------
|
| 282 |
+
.. code-block:: python
|
| 283 |
+
|
| 284 |
+
class BaseballTeamRoster(SetOf):
|
| 285 |
+
'''
|
| 286 |
+
ASN.1 specification:
|
| 287 |
+
|
| 288 |
+
BaseballTeamRoster ::= SET SIZE (1..25) OF PlayerNames
|
| 289 |
+
'''
|
| 290 |
+
componentType = PlayerNames()
|
| 291 |
+
subtypeSpec = ValueSizeConstraint(1, 25)
|
| 292 |
+
|
| 293 |
+
# this will succeed
|
| 294 |
+
team = BaseballTeamRoster()
|
| 295 |
+
team.extend(['Jan', 'Matej'])
|
| 296 |
+
encode(team)
|
| 297 |
+
|
| 298 |
+
# this will raise ValueConstraintError
|
| 299 |
+
team = BaseballTeamRoster()
|
| 300 |
+
team.extend(['Jan'] * 26)
|
| 301 |
+
encode(team)
|
| 302 |
+
|
| 303 |
+
Note
|
| 304 |
+
----
|
| 305 |
+
Whenever ValueSizeConstraint is applied to mutable types
|
| 306 |
+
(e.g. :class:`~pyasn1.type.univ.SequenceOf`,
|
| 307 |
+
:class:`~pyasn1.type.univ.SetOf`), constraint
|
| 308 |
+
validation only happens at the serialisation phase rather
|
| 309 |
+
than schema instantiation phase (as it is with immutable
|
| 310 |
+
types).
|
| 311 |
+
"""
|
| 312 |
+
def _testValue(self, value, idx):
|
| 313 |
+
valueSize = len(value)
|
| 314 |
+
if valueSize < self.start or valueSize > self.stop:
|
| 315 |
+
raise error.ValueConstraintError(value)
|
| 316 |
+
|
| 317 |
+
|
| 318 |
+
class PermittedAlphabetConstraint(SingleValueConstraint):
|
| 319 |
+
"""Create a PermittedAlphabetConstraint object.
|
| 320 |
+
|
| 321 |
+
The PermittedAlphabetConstraint satisfies any character
|
| 322 |
+
string for as long as all its characters are present in
|
| 323 |
+
the set of permitted characters.
|
| 324 |
+
|
| 325 |
+
Objects of this type are iterable (emitting constraint values) and
|
| 326 |
+
can act as operands for some arithmetic operations e.g. addition
|
| 327 |
+
and subtraction.
|
| 328 |
+
|
| 329 |
+
The PermittedAlphabetConstraint object can only be applied
|
| 330 |
+
to the :ref:`character ASN.1 types <type.char>` such as
|
| 331 |
+
:class:`~pyasn1.type.char.IA5String`.
|
| 332 |
+
|
| 333 |
+
Parameters
|
| 334 |
+
----------
|
| 335 |
+
*alphabet: :class:`str`
|
| 336 |
+
Full set of characters permitted by this constraint object.
|
| 337 |
+
|
| 338 |
+
Example
|
| 339 |
+
-------
|
| 340 |
+
.. code-block:: python
|
| 341 |
+
|
| 342 |
+
class BooleanValue(IA5String):
|
| 343 |
+
'''
|
| 344 |
+
ASN.1 specification:
|
| 345 |
+
|
| 346 |
+
BooleanValue ::= IA5String (FROM ('T' | 'F'))
|
| 347 |
+
'''
|
| 348 |
+
subtypeSpec = PermittedAlphabetConstraint('T', 'F')
|
| 349 |
+
|
| 350 |
+
# this will succeed
|
| 351 |
+
truth = BooleanValue('T')
|
| 352 |
+
truth = BooleanValue('TF')
|
| 353 |
+
|
| 354 |
+
# this will raise ValueConstraintError
|
| 355 |
+
garbage = BooleanValue('TAF')
|
| 356 |
+
|
| 357 |
+
ASN.1 `FROM ... EXCEPT ...` clause can be modelled by combining multiple
|
| 358 |
+
PermittedAlphabetConstraint objects into one:
|
| 359 |
+
|
| 360 |
+
Example
|
| 361 |
+
-------
|
| 362 |
+
.. code-block:: python
|
| 363 |
+
|
| 364 |
+
class Lipogramme(IA5String):
|
| 365 |
+
'''
|
| 366 |
+
ASN.1 specification:
|
| 367 |
+
|
| 368 |
+
Lipogramme ::=
|
| 369 |
+
IA5String (FROM (ALL EXCEPT ("e"|"E")))
|
| 370 |
+
'''
|
| 371 |
+
subtypeSpec = (
|
| 372 |
+
PermittedAlphabetConstraint(*string.printable) -
|
| 373 |
+
PermittedAlphabetConstraint('e', 'E')
|
| 374 |
+
)
|
| 375 |
+
|
| 376 |
+
# this will succeed
|
| 377 |
+
lipogramme = Lipogramme('A work of fiction?')
|
| 378 |
+
|
| 379 |
+
# this will raise ValueConstraintError
|
| 380 |
+
lipogramme = Lipogramme('Eel')
|
| 381 |
+
|
| 382 |
+
Note
|
| 383 |
+
----
|
| 384 |
+
Although `ConstraintsExclusion` object could seemingly be used for this
|
| 385 |
+
purpose, practically, for it to work, it needs to represent its operand
|
| 386 |
+
constraints as sets and intersect one with the other. That would require
|
| 387 |
+
the insight into the constraint values (and their types) that are otherwise
|
| 388 |
+
hidden inside the constraint object.
|
| 389 |
+
|
| 390 |
+
Therefore it's more practical to model `EXCEPT` clause at
|
| 391 |
+
`PermittedAlphabetConstraint` level instead.
|
| 392 |
+
"""
|
| 393 |
+
def _setValues(self, values):
|
| 394 |
+
self._values = values
|
| 395 |
+
self._set = set(values)
|
| 396 |
+
|
| 397 |
+
def _testValue(self, value, idx):
|
| 398 |
+
if not self._set.issuperset(value):
|
| 399 |
+
raise error.ValueConstraintError(value)
|
| 400 |
+
|
| 401 |
+
|
| 402 |
+
class ComponentPresentConstraint(AbstractConstraint):
|
| 403 |
+
"""Create a ComponentPresentConstraint object.
|
| 404 |
+
|
| 405 |
+
The ComponentPresentConstraint is only satisfied when the value
|
| 406 |
+
is not `None`.
|
| 407 |
+
|
| 408 |
+
The ComponentPresentConstraint object is typically used with
|
| 409 |
+
`WithComponentsConstraint`.
|
| 410 |
+
|
| 411 |
+
Examples
|
| 412 |
+
--------
|
| 413 |
+
.. code-block:: python
|
| 414 |
+
|
| 415 |
+
present = ComponentPresentConstraint()
|
| 416 |
+
|
| 417 |
+
# this will succeed
|
| 418 |
+
present('whatever')
|
| 419 |
+
|
| 420 |
+
# this will raise ValueConstraintError
|
| 421 |
+
present(None)
|
| 422 |
+
"""
|
| 423 |
+
def _setValues(self, values):
|
| 424 |
+
self._values = ('<must be present>',)
|
| 425 |
+
|
| 426 |
+
if values:
|
| 427 |
+
raise error.PyAsn1Error('No arguments expected')
|
| 428 |
+
|
| 429 |
+
def _testValue(self, value, idx):
|
| 430 |
+
if value is None:
|
| 431 |
+
raise error.ValueConstraintError(
|
| 432 |
+
'Component is not present:')
|
| 433 |
+
|
| 434 |
+
|
| 435 |
+
class ComponentAbsentConstraint(AbstractConstraint):
|
| 436 |
+
"""Create a ComponentAbsentConstraint object.
|
| 437 |
+
|
| 438 |
+
The ComponentAbsentConstraint is only satisfied when the value
|
| 439 |
+
is `None`.
|
| 440 |
+
|
| 441 |
+
The ComponentAbsentConstraint object is typically used with
|
| 442 |
+
`WithComponentsConstraint`.
|
| 443 |
+
|
| 444 |
+
Examples
|
| 445 |
+
--------
|
| 446 |
+
.. code-block:: python
|
| 447 |
+
|
| 448 |
+
absent = ComponentAbsentConstraint()
|
| 449 |
+
|
| 450 |
+
# this will succeed
|
| 451 |
+
absent(None)
|
| 452 |
+
|
| 453 |
+
# this will raise ValueConstraintError
|
| 454 |
+
absent('whatever')
|
| 455 |
+
"""
|
| 456 |
+
def _setValues(self, values):
|
| 457 |
+
self._values = ('<must be absent>',)
|
| 458 |
+
|
| 459 |
+
if values:
|
| 460 |
+
raise error.PyAsn1Error('No arguments expected')
|
| 461 |
+
|
| 462 |
+
def _testValue(self, value, idx):
|
| 463 |
+
if value is not None:
|
| 464 |
+
raise error.ValueConstraintError(
|
| 465 |
+
'Component is not absent: %r' % value)
|
| 466 |
+
|
| 467 |
+
|
| 468 |
+
class WithComponentsConstraint(AbstractConstraint):
|
| 469 |
+
"""Create a WithComponentsConstraint object.
|
| 470 |
+
|
| 471 |
+
The `WithComponentsConstraint` satisfies any mapping object that has
|
| 472 |
+
constrained fields present or absent, what is indicated by
|
| 473 |
+
`ComponentPresentConstraint` and `ComponentAbsentConstraint`
|
| 474 |
+
objects respectively.
|
| 475 |
+
|
| 476 |
+
The `WithComponentsConstraint` object is typically applied
|
| 477 |
+
to :class:`~pyasn1.type.univ.Set` or
|
| 478 |
+
:class:`~pyasn1.type.univ.Sequence` types.
|
| 479 |
+
|
| 480 |
+
Parameters
|
| 481 |
+
----------
|
| 482 |
+
*fields: :class:`tuple`
|
| 483 |
+
Zero or more tuples of (`field`, `constraint`) indicating constrained
|
| 484 |
+
fields.
|
| 485 |
+
|
| 486 |
+
Notes
|
| 487 |
+
-----
|
| 488 |
+
On top of the primary use of `WithComponentsConstraint` (ensuring presence
|
| 489 |
+
or absence of particular components of a :class:`~pyasn1.type.univ.Set` or
|
| 490 |
+
:class:`~pyasn1.type.univ.Sequence`), it is also possible to pass any other
|
| 491 |
+
constraint objects or their combinations. In case of scalar fields, these
|
| 492 |
+
constraints will be verified in addition to the constraints belonging to
|
| 493 |
+
scalar components themselves. However, formally, these additional
|
| 494 |
+
constraints do not change the type of these ASN.1 objects.
|
| 495 |
+
|
| 496 |
+
Examples
|
| 497 |
+
--------
|
| 498 |
+
|
| 499 |
+
.. code-block:: python
|
| 500 |
+
|
| 501 |
+
class Item(Sequence): # Set is similar
|
| 502 |
+
'''
|
| 503 |
+
ASN.1 specification:
|
| 504 |
+
|
| 505 |
+
Item ::= SEQUENCE {
|
| 506 |
+
id INTEGER OPTIONAL,
|
| 507 |
+
name OCTET STRING OPTIONAL
|
| 508 |
+
} WITH COMPONENTS id PRESENT, name ABSENT | id ABSENT, name PRESENT
|
| 509 |
+
'''
|
| 510 |
+
componentType = NamedTypes(
|
| 511 |
+
OptionalNamedType('id', Integer()),
|
| 512 |
+
OptionalNamedType('name', OctetString())
|
| 513 |
+
)
|
| 514 |
+
withComponents = ConstraintsUnion(
|
| 515 |
+
WithComponentsConstraint(
|
| 516 |
+
('id', ComponentPresentConstraint()),
|
| 517 |
+
('name', ComponentAbsentConstraint())
|
| 518 |
+
),
|
| 519 |
+
WithComponentsConstraint(
|
| 520 |
+
('id', ComponentAbsentConstraint()),
|
| 521 |
+
('name', ComponentPresentConstraint())
|
| 522 |
+
)
|
| 523 |
+
)
|
| 524 |
+
|
| 525 |
+
item = Item()
|
| 526 |
+
|
| 527 |
+
# This will succeed
|
| 528 |
+
item['id'] = 1
|
| 529 |
+
|
| 530 |
+
# This will succeed
|
| 531 |
+
item.reset()
|
| 532 |
+
item['name'] = 'John'
|
| 533 |
+
|
| 534 |
+
# This will fail (on encoding)
|
| 535 |
+
item.reset()
|
| 536 |
+
descr['id'] = 1
|
| 537 |
+
descr['name'] = 'John'
|
| 538 |
+
"""
|
| 539 |
+
def _testValue(self, value, idx):
|
| 540 |
+
for field, constraint in self._values:
|
| 541 |
+
constraint(value.get(field))
|
| 542 |
+
|
| 543 |
+
def _setValues(self, values):
|
| 544 |
+
AbstractConstraint._setValues(self, values)
|
| 545 |
+
|
| 546 |
+
|
| 547 |
+
# This is a bit kludgy, meaning two op modes within a single constraint
|
| 548 |
+
class InnerTypeConstraint(AbstractConstraint):
|
| 549 |
+
"""Value must satisfy the type and presence constraints"""
|
| 550 |
+
|
| 551 |
+
def _testValue(self, value, idx):
|
| 552 |
+
if self.__singleTypeConstraint:
|
| 553 |
+
self.__singleTypeConstraint(value)
|
| 554 |
+
elif self.__multipleTypeConstraint:
|
| 555 |
+
if idx not in self.__multipleTypeConstraint:
|
| 556 |
+
raise error.ValueConstraintError(value)
|
| 557 |
+
constraint, status = self.__multipleTypeConstraint[idx]
|
| 558 |
+
if status == 'ABSENT': # XXX presence is not checked!
|
| 559 |
+
raise error.ValueConstraintError(value)
|
| 560 |
+
constraint(value)
|
| 561 |
+
|
| 562 |
+
def _setValues(self, values):
|
| 563 |
+
self.__multipleTypeConstraint = {}
|
| 564 |
+
self.__singleTypeConstraint = None
|
| 565 |
+
for v in values:
|
| 566 |
+
if isinstance(v, tuple):
|
| 567 |
+
self.__multipleTypeConstraint[v[0]] = v[1], v[2]
|
| 568 |
+
else:
|
| 569 |
+
self.__singleTypeConstraint = v
|
| 570 |
+
AbstractConstraint._setValues(self, values)
|
| 571 |
+
|
| 572 |
+
|
| 573 |
+
# Logic operations on constraints
|
| 574 |
+
|
| 575 |
+
class ConstraintsExclusion(AbstractConstraint):
|
| 576 |
+
"""Create a ConstraintsExclusion logic operator object.
|
| 577 |
+
|
| 578 |
+
The ConstraintsExclusion logic operator succeeds when the
|
| 579 |
+
value does *not* satisfy the operand constraint.
|
| 580 |
+
|
| 581 |
+
The ConstraintsExclusion object can be applied to
|
| 582 |
+
any constraint and logic operator object.
|
| 583 |
+
|
| 584 |
+
Parameters
|
| 585 |
+
----------
|
| 586 |
+
*constraints:
|
| 587 |
+
Constraint or logic operator objects.
|
| 588 |
+
|
| 589 |
+
Examples
|
| 590 |
+
--------
|
| 591 |
+
.. code-block:: python
|
| 592 |
+
|
| 593 |
+
class LuckyNumber(Integer):
|
| 594 |
+
subtypeSpec = ConstraintsExclusion(
|
| 595 |
+
SingleValueConstraint(13)
|
| 596 |
+
)
|
| 597 |
+
|
| 598 |
+
# this will succeed
|
| 599 |
+
luckyNumber = LuckyNumber(12)
|
| 600 |
+
|
| 601 |
+
# this will raise ValueConstraintError
|
| 602 |
+
luckyNumber = LuckyNumber(13)
|
| 603 |
+
|
| 604 |
+
Note
|
| 605 |
+
----
|
| 606 |
+
The `FROM ... EXCEPT ...` ASN.1 clause should be modeled by combining
|
| 607 |
+
constraint objects into one. See `PermittedAlphabetConstraint` for more
|
| 608 |
+
information.
|
| 609 |
+
"""
|
| 610 |
+
def _testValue(self, value, idx):
|
| 611 |
+
for constraint in self._values:
|
| 612 |
+
try:
|
| 613 |
+
constraint(value, idx)
|
| 614 |
+
|
| 615 |
+
except error.ValueConstraintError:
|
| 616 |
+
continue
|
| 617 |
+
|
| 618 |
+
raise error.ValueConstraintError(value)
|
| 619 |
+
|
| 620 |
+
def _setValues(self, values):
|
| 621 |
+
AbstractConstraint._setValues(self, values)
|
| 622 |
+
|
| 623 |
+
|
| 624 |
+
class AbstractConstraintSet(AbstractConstraint):
|
| 625 |
+
|
| 626 |
+
def __getitem__(self, idx):
|
| 627 |
+
return self._values[idx]
|
| 628 |
+
|
| 629 |
+
def __iter__(self):
|
| 630 |
+
return iter(self._values)
|
| 631 |
+
|
| 632 |
+
def __add__(self, value):
|
| 633 |
+
return self.__class__(*(self._values + (value,)))
|
| 634 |
+
|
| 635 |
+
def __radd__(self, value):
|
| 636 |
+
return self.__class__(*((value,) + self._values))
|
| 637 |
+
|
| 638 |
+
def __len__(self):
|
| 639 |
+
return len(self._values)
|
| 640 |
+
|
| 641 |
+
# Constraints inclusion in sets
|
| 642 |
+
|
| 643 |
+
def _setValues(self, values):
|
| 644 |
+
self._values = values
|
| 645 |
+
for constraint in values:
|
| 646 |
+
if constraint:
|
| 647 |
+
self._valueMap.add(constraint)
|
| 648 |
+
self._valueMap.update(constraint.getValueMap())
|
| 649 |
+
|
| 650 |
+
|
| 651 |
+
class ConstraintsIntersection(AbstractConstraintSet):
|
| 652 |
+
"""Create a ConstraintsIntersection logic operator object.
|
| 653 |
+
|
| 654 |
+
The ConstraintsIntersection logic operator only succeeds
|
| 655 |
+
if *all* its operands succeed.
|
| 656 |
+
|
| 657 |
+
The ConstraintsIntersection object can be applied to
|
| 658 |
+
any constraint and logic operator objects.
|
| 659 |
+
|
| 660 |
+
The ConstraintsIntersection object duck-types the immutable
|
| 661 |
+
container object like Python :py:class:`tuple`.
|
| 662 |
+
|
| 663 |
+
Parameters
|
| 664 |
+
----------
|
| 665 |
+
*constraints:
|
| 666 |
+
Constraint or logic operator objects.
|
| 667 |
+
|
| 668 |
+
Examples
|
| 669 |
+
--------
|
| 670 |
+
.. code-block:: python
|
| 671 |
+
|
| 672 |
+
class CapitalAndSmall(IA5String):
|
| 673 |
+
'''
|
| 674 |
+
ASN.1 specification:
|
| 675 |
+
|
| 676 |
+
CapitalAndSmall ::=
|
| 677 |
+
IA5String (FROM ("A".."Z"|"a".."z"))
|
| 678 |
+
'''
|
| 679 |
+
subtypeSpec = ConstraintsIntersection(
|
| 680 |
+
PermittedAlphabetConstraint('A', 'Z'),
|
| 681 |
+
PermittedAlphabetConstraint('a', 'z')
|
| 682 |
+
)
|
| 683 |
+
|
| 684 |
+
# this will succeed
|
| 685 |
+
capital_and_small = CapitalAndSmall('Hello')
|
| 686 |
+
|
| 687 |
+
# this will raise ValueConstraintError
|
| 688 |
+
capital_and_small = CapitalAndSmall('hello')
|
| 689 |
+
"""
|
| 690 |
+
def _testValue(self, value, idx):
|
| 691 |
+
for constraint in self._values:
|
| 692 |
+
constraint(value, idx)
|
| 693 |
+
|
| 694 |
+
|
| 695 |
+
class ConstraintsUnion(AbstractConstraintSet):
|
| 696 |
+
"""Create a ConstraintsUnion logic operator object.
|
| 697 |
+
|
| 698 |
+
The ConstraintsUnion logic operator succeeds if
|
| 699 |
+
*at least* a single operand succeeds.
|
| 700 |
+
|
| 701 |
+
The ConstraintsUnion object can be applied to
|
| 702 |
+
any constraint and logic operator objects.
|
| 703 |
+
|
| 704 |
+
The ConstraintsUnion object duck-types the immutable
|
| 705 |
+
container object like Python :py:class:`tuple`.
|
| 706 |
+
|
| 707 |
+
Parameters
|
| 708 |
+
----------
|
| 709 |
+
*constraints:
|
| 710 |
+
Constraint or logic operator objects.
|
| 711 |
+
|
| 712 |
+
Examples
|
| 713 |
+
--------
|
| 714 |
+
.. code-block:: python
|
| 715 |
+
|
| 716 |
+
class CapitalOrSmall(IA5String):
|
| 717 |
+
'''
|
| 718 |
+
ASN.1 specification:
|
| 719 |
+
|
| 720 |
+
CapitalOrSmall ::=
|
| 721 |
+
IA5String (FROM ("A".."Z") | FROM ("a".."z"))
|
| 722 |
+
'''
|
| 723 |
+
subtypeSpec = ConstraintsUnion(
|
| 724 |
+
PermittedAlphabetConstraint('A', 'Z'),
|
| 725 |
+
PermittedAlphabetConstraint('a', 'z')
|
| 726 |
+
)
|
| 727 |
+
|
| 728 |
+
# this will succeed
|
| 729 |
+
capital_or_small = CapitalAndSmall('Hello')
|
| 730 |
+
|
| 731 |
+
# this will raise ValueConstraintError
|
| 732 |
+
capital_or_small = CapitalOrSmall('hello!')
|
| 733 |
+
"""
|
| 734 |
+
def _testValue(self, value, idx):
|
| 735 |
+
for constraint in self._values:
|
| 736 |
+
try:
|
| 737 |
+
constraint(value, idx)
|
| 738 |
+
except error.ValueConstraintError:
|
| 739 |
+
pass
|
| 740 |
+
else:
|
| 741 |
+
return
|
| 742 |
+
|
| 743 |
+
raise error.ValueConstraintError(
|
| 744 |
+
'all of %s failed for "%s"' % (self._values, value)
|
| 745 |
+
)
|
| 746 |
+
|
| 747 |
+
# TODO:
|
| 748 |
+
# refactor InnerTypeConstraint
|
| 749 |
+
# add tests for type check
|
| 750 |
+
# implement other constraint types
|
| 751 |
+
# make constraint validation easy to skip
|
evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/error.py
ADDED
|
@@ -0,0 +1,11 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
#
|
| 2 |
+
# This file is part of pyasn1 software.
|
| 3 |
+
#
|
| 4 |
+
# Copyright (c) 2005-2020, Ilya Etingof <etingof@gmail.com>
|
| 5 |
+
# License: https://pyasn1.readthedocs.io/en/latest/license.html
|
| 6 |
+
#
|
| 7 |
+
from pyasn1.error import PyAsn1Error
|
| 8 |
+
|
| 9 |
+
|
| 10 |
+
class ValueConstraintError(PyAsn1Error):
|
| 11 |
+
pass
|
evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/namedtype.py
ADDED
|
@@ -0,0 +1,550 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
| 1 |
+
#
|
| 2 |
+
# This file is part of pyasn1 software.
|
| 3 |
+
#
|
| 4 |
+
# Copyright (c) 2005-2020, Ilya Etingof <etingof@gmail.com>
|
| 5 |
+
# License: https://pyasn1.readthedocs.io/en/latest/license.html
|
| 6 |
+
#
|
| 7 |
+
import sys
|
| 8 |
+
|
| 9 |
+
from pyasn1 import error
|
| 10 |
+
from pyasn1.type import tag
|
| 11 |
+
from pyasn1.type import tagmap
|
| 12 |
+
|
| 13 |
+
__all__ = ['NamedType', 'OptionalNamedType', 'DefaultedNamedType',
|
| 14 |
+
'NamedTypes']
|
| 15 |
+
|
| 16 |
+
class NamedType(object):
|
| 17 |
+
"""Create named field object for a constructed ASN.1 type.
|
| 18 |
+
|
| 19 |
+
The |NamedType| object represents a single name and ASN.1 type of a constructed ASN.1 type.
|
| 20 |
+
|
| 21 |
+
|NamedType| objects are immutable and duck-type Python :class:`tuple` objects
|
| 22 |
+
holding *name* and *asn1Object* components.
|
| 23 |
+
|
| 24 |
+
Parameters
|
| 25 |
+
----------
|
| 26 |
+
name: :py:class:`str`
|
| 27 |
+
Field name
|
| 28 |
+
|
| 29 |
+
asn1Object:
|
| 30 |
+
ASN.1 type object
|
| 31 |
+
"""
|
| 32 |
+
isOptional = False
|
| 33 |
+
isDefaulted = False
|
| 34 |
+
|
| 35 |
+
def __init__(self, name, asn1Object, openType=None):
|
| 36 |
+
self.__name = name
|
| 37 |
+
self.__type = asn1Object
|
| 38 |
+
self.__nameAndType = name, asn1Object
|
| 39 |
+
self.__openType = openType
|
| 40 |
+
|
| 41 |
+
def __repr__(self):
|
| 42 |
+
representation = '%s=%r' % (self.name, self.asn1Object)
|
| 43 |
+
|
| 44 |
+
if self.openType:
|
| 45 |
+
representation += ', open type %r' % self.openType
|
| 46 |
+
|
| 47 |
+
return '<%s object, type %s>' % (
|
| 48 |
+
self.__class__.__name__, representation)
|
| 49 |
+
|
| 50 |
+
def __eq__(self, other):
|
| 51 |
+
return self.__nameAndType == other
|
| 52 |
+
|
| 53 |
+
def __ne__(self, other):
|
| 54 |
+
return self.__nameAndType != other
|
| 55 |
+
|
| 56 |
+
def __lt__(self, other):
|
| 57 |
+
return self.__nameAndType < other
|
| 58 |
+
|
| 59 |
+
def __le__(self, other):
|
| 60 |
+
return self.__nameAndType <= other
|
| 61 |
+
|
| 62 |
+
def __gt__(self, other):
|
| 63 |
+
return self.__nameAndType > other
|
| 64 |
+
|
| 65 |
+
def __ge__(self, other):
|
| 66 |
+
return self.__nameAndType >= other
|
| 67 |
+
|
| 68 |
+
def __hash__(self):
|
| 69 |
+
return hash(self.__nameAndType)
|
| 70 |
+
|
| 71 |
+
def __getitem__(self, idx):
|
| 72 |
+
return self.__nameAndType[idx]
|
| 73 |
+
|
| 74 |
+
def __iter__(self):
|
| 75 |
+
return iter(self.__nameAndType)
|
| 76 |
+
|
| 77 |
+
@property
|
| 78 |
+
def name(self):
|
| 79 |
+
return self.__name
|
| 80 |
+
|
| 81 |
+
@property
|
| 82 |
+
def asn1Object(self):
|
| 83 |
+
return self.__type
|
| 84 |
+
|
| 85 |
+
@property
|
| 86 |
+
def openType(self):
|
| 87 |
+
return self.__openType
|
| 88 |
+
|
| 89 |
+
# Backward compatibility
|
| 90 |
+
|
| 91 |
+
def getName(self):
|
| 92 |
+
return self.name
|
| 93 |
+
|
| 94 |
+
def getType(self):
|
| 95 |
+
return self.asn1Object
|
| 96 |
+
|
| 97 |
+
|
| 98 |
+
class OptionalNamedType(NamedType):
|
| 99 |
+
__doc__ = NamedType.__doc__
|
| 100 |
+
|
| 101 |
+
isOptional = True
|
| 102 |
+
|
| 103 |
+
|
| 104 |
+
class DefaultedNamedType(NamedType):
|
| 105 |
+
__doc__ = NamedType.__doc__
|
| 106 |
+
|
| 107 |
+
isDefaulted = True
|
| 108 |
+
|
| 109 |
+
|
| 110 |
+
class NamedTypes(object):
|
| 111 |
+
"""Create a collection of named fields for a constructed ASN.1 type.
|
| 112 |
+
|
| 113 |
+
The NamedTypes object represents a collection of named fields of a constructed ASN.1 type.
|
| 114 |
+
|
| 115 |
+
*NamedTypes* objects are immutable and duck-type Python :class:`dict` objects
|
| 116 |
+
holding *name* as keys and ASN.1 type object as values.
|
| 117 |
+
|
| 118 |
+
Parameters
|
| 119 |
+
----------
|
| 120 |
+
*namedTypes: :class:`~pyasn1.type.namedtype.NamedType`
|
| 121 |
+
|
| 122 |
+
Examples
|
| 123 |
+
--------
|
| 124 |
+
|
| 125 |
+
.. code-block:: python
|
| 126 |
+
|
| 127 |
+
class Description(Sequence):
|
| 128 |
+
'''
|
| 129 |
+
ASN.1 specification:
|
| 130 |
+
|
| 131 |
+
Description ::= SEQUENCE {
|
| 132 |
+
surname IA5String,
|
| 133 |
+
first-name IA5String OPTIONAL,
|
| 134 |
+
age INTEGER DEFAULT 40
|
| 135 |
+
}
|
| 136 |
+
'''
|
| 137 |
+
componentType = NamedTypes(
|
| 138 |
+
NamedType('surname', IA5String()),
|
| 139 |
+
OptionalNamedType('first-name', IA5String()),
|
| 140 |
+
DefaultedNamedType('age', Integer(40))
|
| 141 |
+
)
|
| 142 |
+
|
| 143 |
+
descr = Description()
|
| 144 |
+
descr['surname'] = 'Smith'
|
| 145 |
+
descr['first-name'] = 'John'
|
| 146 |
+
"""
|
| 147 |
+
def __init__(self, *namedTypes, **kwargs):
|
| 148 |
+
self.__namedTypes = namedTypes
|
| 149 |
+
self.__namedTypesLen = len(self.__namedTypes)
|
| 150 |
+
self.__minTagSet = self.__computeMinTagSet()
|
| 151 |
+
self.__nameToPosMap = self.__computeNameToPosMap()
|
| 152 |
+
self.__tagToPosMap = self.__computeTagToPosMap()
|
| 153 |
+
self.__ambiguousTypes = 'terminal' not in kwargs and self.__computeAmbiguousTypes() or {}
|
| 154 |
+
self.__uniqueTagMap = self.__computeTagMaps(unique=True)
|
| 155 |
+
self.__nonUniqueTagMap = self.__computeTagMaps(unique=False)
|
| 156 |
+
self.__hasOptionalOrDefault = any([True for namedType in self.__namedTypes
|
| 157 |
+
if namedType.isDefaulted or namedType.isOptional])
|
| 158 |
+
self.__hasOpenTypes = any([True for namedType in self.__namedTypes
|
| 159 |
+
if namedType.openType])
|
| 160 |
+
|
| 161 |
+
self.__requiredComponents = frozenset(
|
| 162 |
+
[idx for idx, nt in enumerate(self.__namedTypes) if not nt.isOptional and not nt.isDefaulted]
|
| 163 |
+
)
|
| 164 |
+
self.__keys = frozenset([namedType.name for namedType in self.__namedTypes])
|
| 165 |
+
self.__values = tuple([namedType.asn1Object for namedType in self.__namedTypes])
|
| 166 |
+
self.__items = tuple([(namedType.name, namedType.asn1Object) for namedType in self.__namedTypes])
|
| 167 |
+
|
| 168 |
+
def __repr__(self):
|
| 169 |
+
representation = ', '.join(['%r' % x for x in self.__namedTypes])
|
| 170 |
+
return '<%s object, types %s>' % (
|
| 171 |
+
self.__class__.__name__, representation)
|
| 172 |
+
|
| 173 |
+
def __eq__(self, other):
|
| 174 |
+
return self.__namedTypes == other
|
| 175 |
+
|
| 176 |
+
def __ne__(self, other):
|
| 177 |
+
return self.__namedTypes != other
|
| 178 |
+
|
| 179 |
+
def __lt__(self, other):
|
| 180 |
+
return self.__namedTypes < other
|
| 181 |
+
|
| 182 |
+
def __le__(self, other):
|
| 183 |
+
return self.__namedTypes <= other
|
| 184 |
+
|
| 185 |
+
def __gt__(self, other):
|
| 186 |
+
return self.__namedTypes > other
|
| 187 |
+
|
| 188 |
+
def __ge__(self, other):
|
| 189 |
+
return self.__namedTypes >= other
|
| 190 |
+
|
| 191 |
+
def __hash__(self):
|
| 192 |
+
return hash(self.__namedTypes)
|
| 193 |
+
|
| 194 |
+
def __getitem__(self, idx):
|
| 195 |
+
try:
|
| 196 |
+
return self.__namedTypes[idx]
|
| 197 |
+
|
| 198 |
+
except TypeError:
|
| 199 |
+
return self.__namedTypes[self.__nameToPosMap[idx]]
|
| 200 |
+
|
| 201 |
+
def __contains__(self, key):
|
| 202 |
+
return key in self.__nameToPosMap
|
| 203 |
+
|
| 204 |
+
def __iter__(self):
|
| 205 |
+
return (x[0] for x in self.__namedTypes)
|
| 206 |
+
|
| 207 |
+
def __bool__(self):
|
| 208 |
+
return self.__namedTypesLen > 0
|
| 209 |
+
|
| 210 |
+
def __len__(self):
|
| 211 |
+
return self.__namedTypesLen
|
| 212 |
+
|
| 213 |
+
# Python dict protocol
|
| 214 |
+
|
| 215 |
+
def values(self):
|
| 216 |
+
return self.__values
|
| 217 |
+
|
| 218 |
+
def keys(self):
|
| 219 |
+
return self.__keys
|
| 220 |
+
|
| 221 |
+
def items(self):
|
| 222 |
+
return self.__items
|
| 223 |
+
|
| 224 |
+
def clone(self):
|
| 225 |
+
return self.__class__(*self.__namedTypes)
|
| 226 |
+
|
| 227 |
+
class PostponedError(object):
|
| 228 |
+
def __init__(self, errorMsg):
|
| 229 |
+
self.__errorMsg = errorMsg
|
| 230 |
+
|
| 231 |
+
def __getitem__(self, item):
|
| 232 |
+
raise error.PyAsn1Error(self.__errorMsg)
|
| 233 |
+
|
| 234 |
+
def __computeTagToPosMap(self):
|
| 235 |
+
tagToPosMap = {}
|
| 236 |
+
for idx, namedType in enumerate(self.__namedTypes):
|
| 237 |
+
tagMap = namedType.asn1Object.tagMap
|
| 238 |
+
if isinstance(tagMap, NamedTypes.PostponedError):
|
| 239 |
+
return tagMap
|
| 240 |
+
if not tagMap:
|
| 241 |
+
continue
|
| 242 |
+
for _tagSet in tagMap.presentTypes:
|
| 243 |
+
if _tagSet in tagToPosMap:
|
| 244 |
+
return NamedTypes.PostponedError('Duplicate component tag %s at %s' % (_tagSet, namedType))
|
| 245 |
+
tagToPosMap[_tagSet] = idx
|
| 246 |
+
|
| 247 |
+
return tagToPosMap
|
| 248 |
+
|
| 249 |
+
def __computeNameToPosMap(self):
|
| 250 |
+
nameToPosMap = {}
|
| 251 |
+
for idx, namedType in enumerate(self.__namedTypes):
|
| 252 |
+
if namedType.name in nameToPosMap:
|
| 253 |
+
return NamedTypes.PostponedError('Duplicate component name %s at %s' % (namedType.name, namedType))
|
| 254 |
+
nameToPosMap[namedType.name] = idx
|
| 255 |
+
|
| 256 |
+
return nameToPosMap
|
| 257 |
+
|
| 258 |
+
def __computeAmbiguousTypes(self):
|
| 259 |
+
ambiguousTypes = {}
|
| 260 |
+
partialAmbiguousTypes = ()
|
| 261 |
+
for idx, namedType in reversed(tuple(enumerate(self.__namedTypes))):
|
| 262 |
+
if namedType.isOptional or namedType.isDefaulted:
|
| 263 |
+
partialAmbiguousTypes = (namedType,) + partialAmbiguousTypes
|
| 264 |
+
else:
|
| 265 |
+
partialAmbiguousTypes = (namedType,)
|
| 266 |
+
if len(partialAmbiguousTypes) == len(self.__namedTypes):
|
| 267 |
+
ambiguousTypes[idx] = self
|
| 268 |
+
else:
|
| 269 |
+
ambiguousTypes[idx] = NamedTypes(*partialAmbiguousTypes, **dict(terminal=True))
|
| 270 |
+
return ambiguousTypes
|
| 271 |
+
|
| 272 |
+
def getTypeByPosition(self, idx):
|
| 273 |
+
"""Return ASN.1 type object by its position in fields set.
|
| 274 |
+
|
| 275 |
+
Parameters
|
| 276 |
+
----------
|
| 277 |
+
idx: :py:class:`int`
|
| 278 |
+
Field index
|
| 279 |
+
|
| 280 |
+
Returns
|
| 281 |
+
-------
|
| 282 |
+
:
|
| 283 |
+
ASN.1 type
|
| 284 |
+
|
| 285 |
+
Raises
|
| 286 |
+
------
|
| 287 |
+
~pyasn1.error.PyAsn1Error
|
| 288 |
+
If given position is out of fields range
|
| 289 |
+
"""
|
| 290 |
+
try:
|
| 291 |
+
return self.__namedTypes[idx].asn1Object
|
| 292 |
+
|
| 293 |
+
except IndexError:
|
| 294 |
+
raise error.PyAsn1Error('Type position out of range')
|
| 295 |
+
|
| 296 |
+
def getPositionByType(self, tagSet):
|
| 297 |
+
"""Return field position by its ASN.1 type.
|
| 298 |
+
|
| 299 |
+
Parameters
|
| 300 |
+
----------
|
| 301 |
+
tagSet: :class:`~pysnmp.type.tag.TagSet`
|
| 302 |
+
ASN.1 tag set distinguishing one ASN.1 type from others.
|
| 303 |
+
|
| 304 |
+
Returns
|
| 305 |
+
-------
|
| 306 |
+
: :py:class:`int`
|
| 307 |
+
ASN.1 type position in fields set
|
| 308 |
+
|
| 309 |
+
Raises
|
| 310 |
+
------
|
| 311 |
+
~pyasn1.error.PyAsn1Error
|
| 312 |
+
If *tagSet* is not present or ASN.1 types are not unique within callee *NamedTypes*
|
| 313 |
+
"""
|
| 314 |
+
try:
|
| 315 |
+
return self.__tagToPosMap[tagSet]
|
| 316 |
+
|
| 317 |
+
except KeyError:
|
| 318 |
+
raise error.PyAsn1Error('Type %s not found' % (tagSet,))
|
| 319 |
+
|
| 320 |
+
def getNameByPosition(self, idx):
|
| 321 |
+
"""Return field name by its position in fields set.
|
| 322 |
+
|
| 323 |
+
Parameters
|
| 324 |
+
----------
|
| 325 |
+
idx: :py:class:`idx`
|
| 326 |
+
Field index
|
| 327 |
+
|
| 328 |
+
Returns
|
| 329 |
+
-------
|
| 330 |
+
: :py:class:`str`
|
| 331 |
+
Field name
|
| 332 |
+
|
| 333 |
+
Raises
|
| 334 |
+
------
|
| 335 |
+
~pyasn1.error.PyAsn1Error
|
| 336 |
+
If given field name is not present in callee *NamedTypes*
|
| 337 |
+
"""
|
| 338 |
+
try:
|
| 339 |
+
return self.__namedTypes[idx].name
|
| 340 |
+
|
| 341 |
+
except IndexError:
|
| 342 |
+
raise error.PyAsn1Error('Type position out of range')
|
| 343 |
+
|
| 344 |
+
def getPositionByName(self, name):
|
| 345 |
+
"""Return field position by filed name.
|
| 346 |
+
|
| 347 |
+
Parameters
|
| 348 |
+
----------
|
| 349 |
+
name: :py:class:`str`
|
| 350 |
+
Field name
|
| 351 |
+
|
| 352 |
+
Returns
|
| 353 |
+
-------
|
| 354 |
+
: :py:class:`int`
|
| 355 |
+
Field position in fields set
|
| 356 |
+
|
| 357 |
+
Raises
|
| 358 |
+
------
|
| 359 |
+
~pyasn1.error.PyAsn1Error
|
| 360 |
+
If *name* is not present or not unique within callee *NamedTypes*
|
| 361 |
+
"""
|
| 362 |
+
try:
|
| 363 |
+
return self.__nameToPosMap[name]
|
| 364 |
+
|
| 365 |
+
except KeyError:
|
| 366 |
+
raise error.PyAsn1Error('Name %s not found' % (name,))
|
| 367 |
+
|
| 368 |
+
def getTagMapNearPosition(self, idx):
|
| 369 |
+
"""Return ASN.1 types that are allowed at or past given field position.
|
| 370 |
+
|
| 371 |
+
Some ASN.1 serialisation allow for skipping optional and defaulted fields.
|
| 372 |
+
Some constructed ASN.1 types allow reordering of the fields. When recovering
|
| 373 |
+
such objects it may be important to know which types can possibly be
|
| 374 |
+
present at any given position in the field sets.
|
| 375 |
+
|
| 376 |
+
Parameters
|
| 377 |
+
----------
|
| 378 |
+
idx: :py:class:`int`
|
| 379 |
+
Field index
|
| 380 |
+
|
| 381 |
+
Returns
|
| 382 |
+
-------
|
| 383 |
+
: :class:`~pyasn1.type.tagmap.TagMap`
|
| 384 |
+
Map if ASN.1 types allowed at given field position
|
| 385 |
+
|
| 386 |
+
Raises
|
| 387 |
+
------
|
| 388 |
+
~pyasn1.error.PyAsn1Error
|
| 389 |
+
If given position is out of fields range
|
| 390 |
+
"""
|
| 391 |
+
try:
|
| 392 |
+
return self.__ambiguousTypes[idx].tagMap
|
| 393 |
+
|
| 394 |
+
except KeyError:
|
| 395 |
+
raise error.PyAsn1Error('Type position out of range')
|
| 396 |
+
|
| 397 |
+
def getPositionNearType(self, tagSet, idx):
|
| 398 |
+
"""Return the closest field position where given ASN.1 type is allowed.
|
| 399 |
+
|
| 400 |
+
Some ASN.1 serialisation allow for skipping optional and defaulted fields.
|
| 401 |
+
Some constructed ASN.1 types allow reordering of the fields. When recovering
|
| 402 |
+
such objects it may be important to know at which field position, in field set,
|
| 403 |
+
given *tagSet* is allowed at or past *idx* position.
|
| 404 |
+
|
| 405 |
+
Parameters
|
| 406 |
+
----------
|
| 407 |
+
tagSet: :class:`~pyasn1.type.tag.TagSet`
|
| 408 |
+
ASN.1 type which field position to look up
|
| 409 |
+
|
| 410 |
+
idx: :py:class:`int`
|
| 411 |
+
Field position at or past which to perform ASN.1 type look up
|
| 412 |
+
|
| 413 |
+
Returns
|
| 414 |
+
-------
|
| 415 |
+
: :py:class:`int`
|
| 416 |
+
Field position in fields set
|
| 417 |
+
|
| 418 |
+
Raises
|
| 419 |
+
------
|
| 420 |
+
~pyasn1.error.PyAsn1Error
|
| 421 |
+
If *tagSet* is not present or not unique within callee *NamedTypes*
|
| 422 |
+
or *idx* is out of fields range
|
| 423 |
+
"""
|
| 424 |
+
try:
|
| 425 |
+
return idx + self.__ambiguousTypes[idx].getPositionByType(tagSet)
|
| 426 |
+
|
| 427 |
+
except KeyError:
|
| 428 |
+
raise error.PyAsn1Error('Type position out of range')
|
| 429 |
+
|
| 430 |
+
def __computeMinTagSet(self):
|
| 431 |
+
minTagSet = None
|
| 432 |
+
for namedType in self.__namedTypes:
|
| 433 |
+
asn1Object = namedType.asn1Object
|
| 434 |
+
|
| 435 |
+
try:
|
| 436 |
+
tagSet = asn1Object.minTagSet
|
| 437 |
+
|
| 438 |
+
except AttributeError:
|
| 439 |
+
tagSet = asn1Object.tagSet
|
| 440 |
+
|
| 441 |
+
if minTagSet is None or tagSet < minTagSet:
|
| 442 |
+
minTagSet = tagSet
|
| 443 |
+
|
| 444 |
+
return minTagSet or tag.TagSet()
|
| 445 |
+
|
| 446 |
+
@property
|
| 447 |
+
def minTagSet(self):
|
| 448 |
+
"""Return the minimal TagSet among ASN.1 type in callee *NamedTypes*.
|
| 449 |
+
|
| 450 |
+
Some ASN.1 types/serialisation protocols require ASN.1 types to be
|
| 451 |
+
arranged based on their numerical tag value. The *minTagSet* property
|
| 452 |
+
returns that.
|
| 453 |
+
|
| 454 |
+
Returns
|
| 455 |
+
-------
|
| 456 |
+
: :class:`~pyasn1.type.tagset.TagSet`
|
| 457 |
+
Minimal TagSet among ASN.1 types in callee *NamedTypes*
|
| 458 |
+
"""
|
| 459 |
+
return self.__minTagSet
|
| 460 |
+
|
| 461 |
+
def __computeTagMaps(self, unique):
|
| 462 |
+
presentTypes = {}
|
| 463 |
+
skipTypes = {}
|
| 464 |
+
defaultType = None
|
| 465 |
+
for namedType in self.__namedTypes:
|
| 466 |
+
tagMap = namedType.asn1Object.tagMap
|
| 467 |
+
if isinstance(tagMap, NamedTypes.PostponedError):
|
| 468 |
+
return tagMap
|
| 469 |
+
for tagSet in tagMap:
|
| 470 |
+
if unique and tagSet in presentTypes:
|
| 471 |
+
return NamedTypes.PostponedError('Non-unique tagSet %s of %s at %s' % (tagSet, namedType, self))
|
| 472 |
+
presentTypes[tagSet] = namedType.asn1Object
|
| 473 |
+
skipTypes.update(tagMap.skipTypes)
|
| 474 |
+
|
| 475 |
+
if defaultType is None:
|
| 476 |
+
defaultType = tagMap.defaultType
|
| 477 |
+
elif tagMap.defaultType is not None:
|
| 478 |
+
return NamedTypes.PostponedError('Duplicate default ASN.1 type at %s' % (self,))
|
| 479 |
+
|
| 480 |
+
return tagmap.TagMap(presentTypes, skipTypes, defaultType)
|
| 481 |
+
|
| 482 |
+
@property
|
| 483 |
+
def tagMap(self):
|
| 484 |
+
"""Return a *TagMap* object from tags and types recursively.
|
| 485 |
+
|
| 486 |
+
Return a :class:`~pyasn1.type.tagmap.TagMap` object by
|
| 487 |
+
combining tags from *TagMap* objects of children types and
|
| 488 |
+
associating them with their immediate child type.
|
| 489 |
+
|
| 490 |
+
Example
|
| 491 |
+
-------
|
| 492 |
+
.. code-block:: python
|
| 493 |
+
|
| 494 |
+
OuterType ::= CHOICE {
|
| 495 |
+
innerType INTEGER
|
| 496 |
+
}
|
| 497 |
+
|
| 498 |
+
Calling *.tagMap* on *OuterType* will yield a map like this:
|
| 499 |
+
|
| 500 |
+
.. code-block:: python
|
| 501 |
+
|
| 502 |
+
Integer.tagSet -> Choice
|
| 503 |
+
"""
|
| 504 |
+
return self.__nonUniqueTagMap
|
| 505 |
+
|
| 506 |
+
@property
|
| 507 |
+
def tagMapUnique(self):
|
| 508 |
+
"""Return a *TagMap* object from unique tags and types recursively.
|
| 509 |
+
|
| 510 |
+
Return a :class:`~pyasn1.type.tagmap.TagMap` object by
|
| 511 |
+
combining tags from *TagMap* objects of children types and
|
| 512 |
+
associating them with their immediate child type.
|
| 513 |
+
|
| 514 |
+
Example
|
| 515 |
+
-------
|
| 516 |
+
.. code-block:: python
|
| 517 |
+
|
| 518 |
+
OuterType ::= CHOICE {
|
| 519 |
+
innerType INTEGER
|
| 520 |
+
}
|
| 521 |
+
|
| 522 |
+
Calling *.tagMapUnique* on *OuterType* will yield a map like this:
|
| 523 |
+
|
| 524 |
+
.. code-block:: python
|
| 525 |
+
|
| 526 |
+
Integer.tagSet -> Choice
|
| 527 |
+
|
| 528 |
+
Note
|
| 529 |
+
----
|
| 530 |
+
|
| 531 |
+
Duplicate *TagSet* objects found in the tree of children
|
| 532 |
+
types would cause error.
|
| 533 |
+
"""
|
| 534 |
+
return self.__uniqueTagMap
|
| 535 |
+
|
| 536 |
+
@property
|
| 537 |
+
def hasOptionalOrDefault(self):
|
| 538 |
+
return self.__hasOptionalOrDefault
|
| 539 |
+
|
| 540 |
+
@property
|
| 541 |
+
def hasOpenTypes(self):
|
| 542 |
+
return self.__hasOpenTypes
|
| 543 |
+
|
| 544 |
+
@property
|
| 545 |
+
def namedTypes(self):
|
| 546 |
+
return tuple(self.__namedTypes)
|
| 547 |
+
|
| 548 |
+
@property
|
| 549 |
+
def requiredComponents(self):
|
| 550 |
+
return self.__requiredComponents
|
evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/namedval.py
ADDED
|
@@ -0,0 +1,192 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
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|
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|
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|
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|
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|
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|
|
|
|
|
|
|
|
|
|
|
|
|
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|
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|
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|
|
|
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|
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|
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|
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|
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|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
#
|
| 2 |
+
# This file is part of pyasn1 software.
|
| 3 |
+
#
|
| 4 |
+
# Copyright (c) 2005-2020, Ilya Etingof <etingof@gmail.com>
|
| 5 |
+
# License: https://pyasn1.readthedocs.io/en/latest/license.html
|
| 6 |
+
#
|
| 7 |
+
# ASN.1 named integers
|
| 8 |
+
#
|
| 9 |
+
from pyasn1 import error
|
| 10 |
+
|
| 11 |
+
__all__ = ['NamedValues']
|
| 12 |
+
|
| 13 |
+
|
| 14 |
+
class NamedValues(object):
|
| 15 |
+
"""Create named values object.
|
| 16 |
+
|
| 17 |
+
The |NamedValues| object represents a collection of string names
|
| 18 |
+
associated with numeric IDs. These objects are used for giving
|
| 19 |
+
names to otherwise numerical values.
|
| 20 |
+
|
| 21 |
+
|NamedValues| objects are immutable and duck-type Python
|
| 22 |
+
:class:`dict` object mapping ID to name and vice-versa.
|
| 23 |
+
|
| 24 |
+
Parameters
|
| 25 |
+
----------
|
| 26 |
+
*args: variable number of two-element :py:class:`tuple`
|
| 27 |
+
|
| 28 |
+
name: :py:class:`str`
|
| 29 |
+
Value label
|
| 30 |
+
|
| 31 |
+
value: :py:class:`int`
|
| 32 |
+
Numeric value
|
| 33 |
+
|
| 34 |
+
Keyword Args
|
| 35 |
+
------------
|
| 36 |
+
name: :py:class:`str`
|
| 37 |
+
Value label
|
| 38 |
+
|
| 39 |
+
value: :py:class:`int`
|
| 40 |
+
Numeric value
|
| 41 |
+
|
| 42 |
+
Examples
|
| 43 |
+
--------
|
| 44 |
+
|
| 45 |
+
.. code-block:: pycon
|
| 46 |
+
|
| 47 |
+
>>> nv = NamedValues('a', 'b', ('c', 0), d=1)
|
| 48 |
+
>>> nv
|
| 49 |
+
>>> {'c': 0, 'd': 1, 'a': 2, 'b': 3}
|
| 50 |
+
>>> nv[0]
|
| 51 |
+
'c'
|
| 52 |
+
>>> nv['a']
|
| 53 |
+
2
|
| 54 |
+
"""
|
| 55 |
+
def __init__(self, *args, **kwargs):
|
| 56 |
+
self.__names = {}
|
| 57 |
+
self.__numbers = {}
|
| 58 |
+
|
| 59 |
+
anonymousNames = []
|
| 60 |
+
|
| 61 |
+
for namedValue in args:
|
| 62 |
+
if isinstance(namedValue, (tuple, list)):
|
| 63 |
+
try:
|
| 64 |
+
name, number = namedValue
|
| 65 |
+
|
| 66 |
+
except ValueError:
|
| 67 |
+
raise error.PyAsn1Error('Not a proper attribute-value pair %r' % (namedValue,))
|
| 68 |
+
|
| 69 |
+
else:
|
| 70 |
+
anonymousNames.append(namedValue)
|
| 71 |
+
continue
|
| 72 |
+
|
| 73 |
+
if name in self.__names:
|
| 74 |
+
raise error.PyAsn1Error('Duplicate name %s' % (name,))
|
| 75 |
+
|
| 76 |
+
if number in self.__numbers:
|
| 77 |
+
raise error.PyAsn1Error('Duplicate number %s=%s' % (name, number))
|
| 78 |
+
|
| 79 |
+
self.__names[name] = number
|
| 80 |
+
self.__numbers[number] = name
|
| 81 |
+
|
| 82 |
+
for name, number in kwargs.items():
|
| 83 |
+
if name in self.__names:
|
| 84 |
+
raise error.PyAsn1Error('Duplicate name %s' % (name,))
|
| 85 |
+
|
| 86 |
+
if number in self.__numbers:
|
| 87 |
+
raise error.PyAsn1Error('Duplicate number %s=%s' % (name, number))
|
| 88 |
+
|
| 89 |
+
self.__names[name] = number
|
| 90 |
+
self.__numbers[number] = name
|
| 91 |
+
|
| 92 |
+
if anonymousNames:
|
| 93 |
+
|
| 94 |
+
number = self.__numbers and max(self.__numbers) + 1 or 0
|
| 95 |
+
|
| 96 |
+
for name in anonymousNames:
|
| 97 |
+
|
| 98 |
+
if name in self.__names:
|
| 99 |
+
raise error.PyAsn1Error('Duplicate name %s' % (name,))
|
| 100 |
+
|
| 101 |
+
self.__names[name] = number
|
| 102 |
+
self.__numbers[number] = name
|
| 103 |
+
|
| 104 |
+
number += 1
|
| 105 |
+
|
| 106 |
+
def __repr__(self):
|
| 107 |
+
representation = ', '.join(['%s=%d' % x for x in self.items()])
|
| 108 |
+
|
| 109 |
+
if len(representation) > 64:
|
| 110 |
+
representation = representation[:32] + '...' + representation[-32:]
|
| 111 |
+
|
| 112 |
+
return '<%s object, enums %s>' % (
|
| 113 |
+
self.__class__.__name__, representation)
|
| 114 |
+
|
| 115 |
+
def __eq__(self, other):
|
| 116 |
+
return dict(self) == other
|
| 117 |
+
|
| 118 |
+
def __ne__(self, other):
|
| 119 |
+
return dict(self) != other
|
| 120 |
+
|
| 121 |
+
def __lt__(self, other):
|
| 122 |
+
return dict(self) < other
|
| 123 |
+
|
| 124 |
+
def __le__(self, other):
|
| 125 |
+
return dict(self) <= other
|
| 126 |
+
|
| 127 |
+
def __gt__(self, other):
|
| 128 |
+
return dict(self) > other
|
| 129 |
+
|
| 130 |
+
def __ge__(self, other):
|
| 131 |
+
return dict(self) >= other
|
| 132 |
+
|
| 133 |
+
def __hash__(self):
|
| 134 |
+
return hash(self.items())
|
| 135 |
+
|
| 136 |
+
# Python dict protocol (read-only)
|
| 137 |
+
|
| 138 |
+
def __getitem__(self, key):
|
| 139 |
+
try:
|
| 140 |
+
return self.__numbers[key]
|
| 141 |
+
|
| 142 |
+
except KeyError:
|
| 143 |
+
return self.__names[key]
|
| 144 |
+
|
| 145 |
+
def __len__(self):
|
| 146 |
+
return len(self.__names)
|
| 147 |
+
|
| 148 |
+
def __contains__(self, key):
|
| 149 |
+
return key in self.__names or key in self.__numbers
|
| 150 |
+
|
| 151 |
+
def __iter__(self):
|
| 152 |
+
return iter(self.__names)
|
| 153 |
+
|
| 154 |
+
def values(self):
|
| 155 |
+
return iter(self.__numbers)
|
| 156 |
+
|
| 157 |
+
def keys(self):
|
| 158 |
+
return iter(self.__names)
|
| 159 |
+
|
| 160 |
+
def items(self):
|
| 161 |
+
for name in self.__names:
|
| 162 |
+
yield name, self.__names[name]
|
| 163 |
+
|
| 164 |
+
# support merging
|
| 165 |
+
|
| 166 |
+
def __add__(self, namedValues):
|
| 167 |
+
return self.__class__(*tuple(self.items()) + tuple(namedValues.items()))
|
| 168 |
+
|
| 169 |
+
# XXX clone/subtype?
|
| 170 |
+
|
| 171 |
+
def clone(self, *args, **kwargs):
|
| 172 |
+
new = self.__class__(*args, **kwargs)
|
| 173 |
+
return self + new
|
| 174 |
+
|
| 175 |
+
# legacy protocol
|
| 176 |
+
|
| 177 |
+
def getName(self, value):
|
| 178 |
+
if value in self.__numbers:
|
| 179 |
+
return self.__numbers[value]
|
| 180 |
+
|
| 181 |
+
def getValue(self, name):
|
| 182 |
+
if name in self.__names:
|
| 183 |
+
return self.__names[name]
|
| 184 |
+
|
| 185 |
+
def getValues(self, *names):
|
| 186 |
+
try:
|
| 187 |
+
return [self.__names[name] for name in names]
|
| 188 |
+
|
| 189 |
+
except KeyError:
|
| 190 |
+
raise error.PyAsn1Error(
|
| 191 |
+
'Unknown bit identifier(s): %s' % (set(names).difference(self.__names),)
|
| 192 |
+
)
|
evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/opentype.py
ADDED
|
@@ -0,0 +1,104 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
#
|
| 2 |
+
# This file is part of pyasn1 software.
|
| 3 |
+
#
|
| 4 |
+
# Copyright (c) 2005-2020, Ilya Etingof <etingof@gmail.com>
|
| 5 |
+
# License: https://pyasn1.readthedocs.io/en/latest/license.html
|
| 6 |
+
#
|
| 7 |
+
|
| 8 |
+
__all__ = ['OpenType']
|
| 9 |
+
|
| 10 |
+
|
| 11 |
+
class OpenType(object):
|
| 12 |
+
"""Create ASN.1 type map indexed by a value
|
| 13 |
+
|
| 14 |
+
The *OpenType* object models an untyped field of a constructed ASN.1
|
| 15 |
+
type. In ASN.1 syntax it is usually represented by the
|
| 16 |
+
`ANY DEFINED BY` for scalars or `SET OF ANY DEFINED BY`,
|
| 17 |
+
`SEQUENCE OF ANY DEFINED BY` for container types clauses. Typically
|
| 18 |
+
used together with :class:`~pyasn1.type.univ.Any` object.
|
| 19 |
+
|
| 20 |
+
OpenType objects duck-type a read-only Python :class:`dict` objects,
|
| 21 |
+
however the passed `typeMap` is not copied, but stored by reference.
|
| 22 |
+
That means the user can manipulate `typeMap` at run time having this
|
| 23 |
+
reflected on *OpenType* object behavior.
|
| 24 |
+
|
| 25 |
+
The |OpenType| class models an untyped field of a constructed ASN.1
|
| 26 |
+
type. In ASN.1 syntax it is usually represented by the
|
| 27 |
+
`ANY DEFINED BY` for scalars or `SET OF ANY DEFINED BY`,
|
| 28 |
+
`SEQUENCE OF ANY DEFINED BY` for container types clauses. Typically
|
| 29 |
+
used with :class:`~pyasn1.type.univ.Any` type.
|
| 30 |
+
|
| 31 |
+
Parameters
|
| 32 |
+
----------
|
| 33 |
+
name: :py:class:`str`
|
| 34 |
+
Field name
|
| 35 |
+
|
| 36 |
+
typeMap: :py:class:`dict`
|
| 37 |
+
A map of value->ASN.1 type. It's stored by reference and can be
|
| 38 |
+
mutated later to register new mappings.
|
| 39 |
+
|
| 40 |
+
Examples
|
| 41 |
+
--------
|
| 42 |
+
|
| 43 |
+
For untyped scalars:
|
| 44 |
+
|
| 45 |
+
.. code-block:: python
|
| 46 |
+
|
| 47 |
+
openType = OpenType(
|
| 48 |
+
'id', {1: Integer(),
|
| 49 |
+
2: OctetString()}
|
| 50 |
+
)
|
| 51 |
+
Sequence(
|
| 52 |
+
componentType=NamedTypes(
|
| 53 |
+
NamedType('id', Integer()),
|
| 54 |
+
NamedType('blob', Any(), openType=openType)
|
| 55 |
+
)
|
| 56 |
+
)
|
| 57 |
+
|
| 58 |
+
For untyped `SET OF` or `SEQUENCE OF` vectors:
|
| 59 |
+
|
| 60 |
+
.. code-block:: python
|
| 61 |
+
|
| 62 |
+
openType = OpenType(
|
| 63 |
+
'id', {1: Integer(),
|
| 64 |
+
2: OctetString()}
|
| 65 |
+
)
|
| 66 |
+
Sequence(
|
| 67 |
+
componentType=NamedTypes(
|
| 68 |
+
NamedType('id', Integer()),
|
| 69 |
+
NamedType('blob', SetOf(componentType=Any()),
|
| 70 |
+
openType=openType)
|
| 71 |
+
)
|
| 72 |
+
)
|
| 73 |
+
"""
|
| 74 |
+
|
| 75 |
+
def __init__(self, name, typeMap=None):
|
| 76 |
+
self.__name = name
|
| 77 |
+
if typeMap is None:
|
| 78 |
+
self.__typeMap = {}
|
| 79 |
+
else:
|
| 80 |
+
self.__typeMap = typeMap
|
| 81 |
+
|
| 82 |
+
@property
|
| 83 |
+
def name(self):
|
| 84 |
+
return self.__name
|
| 85 |
+
|
| 86 |
+
# Python dict protocol
|
| 87 |
+
|
| 88 |
+
def values(self):
|
| 89 |
+
return self.__typeMap.values()
|
| 90 |
+
|
| 91 |
+
def keys(self):
|
| 92 |
+
return self.__typeMap.keys()
|
| 93 |
+
|
| 94 |
+
def items(self):
|
| 95 |
+
return self.__typeMap.items()
|
| 96 |
+
|
| 97 |
+
def __contains__(self, key):
|
| 98 |
+
return key in self.__typeMap
|
| 99 |
+
|
| 100 |
+
def __getitem__(self, key):
|
| 101 |
+
return self.__typeMap[key]
|
| 102 |
+
|
| 103 |
+
def __iter__(self):
|
| 104 |
+
return iter(self.__typeMap)
|
evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/tag.py
ADDED
|
@@ -0,0 +1,335 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
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|
|
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|
|
|
|
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|
|
|
|
|
|
|
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|
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|
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|
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|
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|
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|
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|
|
|
|
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|
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|
|
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|
|
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|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
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|
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|
|
|
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|
|
|
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|
|
|
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|
|
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|
|
|
|
|
|
|
|
|
|
| 1 |
+
#
|
| 2 |
+
# This file is part of pyasn1 software.
|
| 3 |
+
#
|
| 4 |
+
# Copyright (c) 2005-2020, Ilya Etingof <etingof@gmail.com>
|
| 5 |
+
# License: https://pyasn1.readthedocs.io/en/latest/license.html
|
| 6 |
+
#
|
| 7 |
+
from pyasn1 import error
|
| 8 |
+
|
| 9 |
+
__all__ = ['tagClassUniversal', 'tagClassApplication', 'tagClassContext',
|
| 10 |
+
'tagClassPrivate', 'tagFormatSimple', 'tagFormatConstructed',
|
| 11 |
+
'tagCategoryImplicit', 'tagCategoryExplicit',
|
| 12 |
+
'tagCategoryUntagged', 'Tag', 'TagSet']
|
| 13 |
+
|
| 14 |
+
#: Identifier for ASN.1 class UNIVERSAL
|
| 15 |
+
tagClassUniversal = 0x00
|
| 16 |
+
|
| 17 |
+
#: Identifier for ASN.1 class APPLICATION
|
| 18 |
+
tagClassApplication = 0x40
|
| 19 |
+
|
| 20 |
+
#: Identifier for ASN.1 class context-specific
|
| 21 |
+
tagClassContext = 0x80
|
| 22 |
+
|
| 23 |
+
#: Identifier for ASN.1 class private
|
| 24 |
+
tagClassPrivate = 0xC0
|
| 25 |
+
|
| 26 |
+
#: Identifier for "simple" ASN.1 structure (e.g. scalar)
|
| 27 |
+
tagFormatSimple = 0x00
|
| 28 |
+
|
| 29 |
+
#: Identifier for "constructed" ASN.1 structure (e.g. may have inner components)
|
| 30 |
+
tagFormatConstructed = 0x20
|
| 31 |
+
|
| 32 |
+
tagCategoryImplicit = 0x01
|
| 33 |
+
tagCategoryExplicit = 0x02
|
| 34 |
+
tagCategoryUntagged = 0x04
|
| 35 |
+
|
| 36 |
+
|
| 37 |
+
class Tag(object):
|
| 38 |
+
"""Create ASN.1 tag
|
| 39 |
+
|
| 40 |
+
Represents ASN.1 tag that can be attached to a ASN.1 type to make
|
| 41 |
+
types distinguishable from each other.
|
| 42 |
+
|
| 43 |
+
*Tag* objects are immutable and duck-type Python :class:`tuple` objects
|
| 44 |
+
holding three integer components of a tag.
|
| 45 |
+
|
| 46 |
+
Parameters
|
| 47 |
+
----------
|
| 48 |
+
tagClass: :py:class:`int`
|
| 49 |
+
Tag *class* value
|
| 50 |
+
|
| 51 |
+
tagFormat: :py:class:`int`
|
| 52 |
+
Tag *format* value
|
| 53 |
+
|
| 54 |
+
tagId: :py:class:`int`
|
| 55 |
+
Tag ID value
|
| 56 |
+
"""
|
| 57 |
+
def __init__(self, tagClass, tagFormat, tagId):
|
| 58 |
+
if tagId < 0:
|
| 59 |
+
raise error.PyAsn1Error('Negative tag ID (%s) not allowed' % tagId)
|
| 60 |
+
self.__tagClass = tagClass
|
| 61 |
+
self.__tagFormat = tagFormat
|
| 62 |
+
self.__tagId = tagId
|
| 63 |
+
self.__tagClassId = tagClass, tagId
|
| 64 |
+
self.__hash = hash(self.__tagClassId)
|
| 65 |
+
|
| 66 |
+
def __repr__(self):
|
| 67 |
+
representation = '[%s:%s:%s]' % (
|
| 68 |
+
self.__tagClass, self.__tagFormat, self.__tagId)
|
| 69 |
+
return '<%s object, tag %s>' % (
|
| 70 |
+
self.__class__.__name__, representation)
|
| 71 |
+
|
| 72 |
+
def __eq__(self, other):
|
| 73 |
+
return self.__tagClassId == other
|
| 74 |
+
|
| 75 |
+
def __ne__(self, other):
|
| 76 |
+
return self.__tagClassId != other
|
| 77 |
+
|
| 78 |
+
def __lt__(self, other):
|
| 79 |
+
return self.__tagClassId < other
|
| 80 |
+
|
| 81 |
+
def __le__(self, other):
|
| 82 |
+
return self.__tagClassId <= other
|
| 83 |
+
|
| 84 |
+
def __gt__(self, other):
|
| 85 |
+
return self.__tagClassId > other
|
| 86 |
+
|
| 87 |
+
def __ge__(self, other):
|
| 88 |
+
return self.__tagClassId >= other
|
| 89 |
+
|
| 90 |
+
def __hash__(self):
|
| 91 |
+
return self.__hash
|
| 92 |
+
|
| 93 |
+
def __getitem__(self, idx):
|
| 94 |
+
if idx == 0:
|
| 95 |
+
return self.__tagClass
|
| 96 |
+
elif idx == 1:
|
| 97 |
+
return self.__tagFormat
|
| 98 |
+
elif idx == 2:
|
| 99 |
+
return self.__tagId
|
| 100 |
+
else:
|
| 101 |
+
raise IndexError
|
| 102 |
+
|
| 103 |
+
def __iter__(self):
|
| 104 |
+
yield self.__tagClass
|
| 105 |
+
yield self.__tagFormat
|
| 106 |
+
yield self.__tagId
|
| 107 |
+
|
| 108 |
+
def __and__(self, otherTag):
|
| 109 |
+
return self.__class__(self.__tagClass & otherTag.tagClass,
|
| 110 |
+
self.__tagFormat & otherTag.tagFormat,
|
| 111 |
+
self.__tagId & otherTag.tagId)
|
| 112 |
+
|
| 113 |
+
def __or__(self, otherTag):
|
| 114 |
+
return self.__class__(self.__tagClass | otherTag.tagClass,
|
| 115 |
+
self.__tagFormat | otherTag.tagFormat,
|
| 116 |
+
self.__tagId | otherTag.tagId)
|
| 117 |
+
|
| 118 |
+
@property
|
| 119 |
+
def tagClass(self):
|
| 120 |
+
"""ASN.1 tag class
|
| 121 |
+
|
| 122 |
+
Returns
|
| 123 |
+
-------
|
| 124 |
+
: :py:class:`int`
|
| 125 |
+
Tag class
|
| 126 |
+
"""
|
| 127 |
+
return self.__tagClass
|
| 128 |
+
|
| 129 |
+
@property
|
| 130 |
+
def tagFormat(self):
|
| 131 |
+
"""ASN.1 tag format
|
| 132 |
+
|
| 133 |
+
Returns
|
| 134 |
+
-------
|
| 135 |
+
: :py:class:`int`
|
| 136 |
+
Tag format
|
| 137 |
+
"""
|
| 138 |
+
return self.__tagFormat
|
| 139 |
+
|
| 140 |
+
@property
|
| 141 |
+
def tagId(self):
|
| 142 |
+
"""ASN.1 tag ID
|
| 143 |
+
|
| 144 |
+
Returns
|
| 145 |
+
-------
|
| 146 |
+
: :py:class:`int`
|
| 147 |
+
Tag ID
|
| 148 |
+
"""
|
| 149 |
+
return self.__tagId
|
| 150 |
+
|
| 151 |
+
|
| 152 |
+
class TagSet(object):
|
| 153 |
+
"""Create a collection of ASN.1 tags
|
| 154 |
+
|
| 155 |
+
Represents a combination of :class:`~pyasn1.type.tag.Tag` objects
|
| 156 |
+
that can be attached to a ASN.1 type to make types distinguishable
|
| 157 |
+
from each other.
|
| 158 |
+
|
| 159 |
+
*TagSet* objects are immutable and duck-type Python :class:`tuple` objects
|
| 160 |
+
holding arbitrary number of :class:`~pyasn1.type.tag.Tag` objects.
|
| 161 |
+
|
| 162 |
+
Parameters
|
| 163 |
+
----------
|
| 164 |
+
baseTag: :class:`~pyasn1.type.tag.Tag`
|
| 165 |
+
Base *Tag* object. This tag survives IMPLICIT tagging.
|
| 166 |
+
|
| 167 |
+
*superTags: :class:`~pyasn1.type.tag.Tag`
|
| 168 |
+
Additional *Tag* objects taking part in subtyping.
|
| 169 |
+
|
| 170 |
+
Examples
|
| 171 |
+
--------
|
| 172 |
+
.. code-block:: python
|
| 173 |
+
|
| 174 |
+
class OrderNumber(NumericString):
|
| 175 |
+
'''
|
| 176 |
+
ASN.1 specification
|
| 177 |
+
|
| 178 |
+
Order-number ::=
|
| 179 |
+
[APPLICATION 5] IMPLICIT NumericString
|
| 180 |
+
'''
|
| 181 |
+
tagSet = NumericString.tagSet.tagImplicitly(
|
| 182 |
+
Tag(tagClassApplication, tagFormatSimple, 5)
|
| 183 |
+
)
|
| 184 |
+
|
| 185 |
+
orderNumber = OrderNumber('1234')
|
| 186 |
+
"""
|
| 187 |
+
def __init__(self, baseTag=(), *superTags):
|
| 188 |
+
self.__baseTag = baseTag
|
| 189 |
+
self.__superTags = superTags
|
| 190 |
+
self.__superTagsClassId = tuple(
|
| 191 |
+
[(superTag.tagClass, superTag.tagId) for superTag in superTags]
|
| 192 |
+
)
|
| 193 |
+
self.__lenOfSuperTags = len(superTags)
|
| 194 |
+
self.__hash = hash(self.__superTagsClassId)
|
| 195 |
+
|
| 196 |
+
def __repr__(self):
|
| 197 |
+
representation = '-'.join(['%s:%s:%s' % (x.tagClass, x.tagFormat, x.tagId)
|
| 198 |
+
for x in self.__superTags])
|
| 199 |
+
if representation:
|
| 200 |
+
representation = 'tags ' + representation
|
| 201 |
+
else:
|
| 202 |
+
representation = 'untagged'
|
| 203 |
+
|
| 204 |
+
return '<%s object, %s>' % (self.__class__.__name__, representation)
|
| 205 |
+
|
| 206 |
+
def __add__(self, superTag):
|
| 207 |
+
return self.__class__(self.__baseTag, *self.__superTags + (superTag,))
|
| 208 |
+
|
| 209 |
+
def __radd__(self, superTag):
|
| 210 |
+
return self.__class__(self.__baseTag, *(superTag,) + self.__superTags)
|
| 211 |
+
|
| 212 |
+
def __getitem__(self, i):
|
| 213 |
+
if i.__class__ is slice:
|
| 214 |
+
return self.__class__(self.__baseTag, *self.__superTags[i])
|
| 215 |
+
else:
|
| 216 |
+
return self.__superTags[i]
|
| 217 |
+
|
| 218 |
+
def __eq__(self, other):
|
| 219 |
+
return self.__superTagsClassId == other
|
| 220 |
+
|
| 221 |
+
def __ne__(self, other):
|
| 222 |
+
return self.__superTagsClassId != other
|
| 223 |
+
|
| 224 |
+
def __lt__(self, other):
|
| 225 |
+
return self.__superTagsClassId < other
|
| 226 |
+
|
| 227 |
+
def __le__(self, other):
|
| 228 |
+
return self.__superTagsClassId <= other
|
| 229 |
+
|
| 230 |
+
def __gt__(self, other):
|
| 231 |
+
return self.__superTagsClassId > other
|
| 232 |
+
|
| 233 |
+
def __ge__(self, other):
|
| 234 |
+
return self.__superTagsClassId >= other
|
| 235 |
+
|
| 236 |
+
def __hash__(self):
|
| 237 |
+
return self.__hash
|
| 238 |
+
|
| 239 |
+
def __len__(self):
|
| 240 |
+
return self.__lenOfSuperTags
|
| 241 |
+
|
| 242 |
+
@property
|
| 243 |
+
def baseTag(self):
|
| 244 |
+
"""Return base ASN.1 tag
|
| 245 |
+
|
| 246 |
+
Returns
|
| 247 |
+
-------
|
| 248 |
+
: :class:`~pyasn1.type.tag.Tag`
|
| 249 |
+
Base tag of this *TagSet*
|
| 250 |
+
"""
|
| 251 |
+
return self.__baseTag
|
| 252 |
+
|
| 253 |
+
@property
|
| 254 |
+
def superTags(self):
|
| 255 |
+
"""Return ASN.1 tags
|
| 256 |
+
|
| 257 |
+
Returns
|
| 258 |
+
-------
|
| 259 |
+
: :py:class:`tuple`
|
| 260 |
+
Tuple of :class:`~pyasn1.type.tag.Tag` objects that this *TagSet* contains
|
| 261 |
+
"""
|
| 262 |
+
return self.__superTags
|
| 263 |
+
|
| 264 |
+
def tagExplicitly(self, superTag):
|
| 265 |
+
"""Return explicitly tagged *TagSet*
|
| 266 |
+
|
| 267 |
+
Create a new *TagSet* representing callee *TagSet* explicitly tagged
|
| 268 |
+
with passed tag(s). With explicit tagging mode, new tags are appended
|
| 269 |
+
to existing tag(s).
|
| 270 |
+
|
| 271 |
+
Parameters
|
| 272 |
+
----------
|
| 273 |
+
superTag: :class:`~pyasn1.type.tag.Tag`
|
| 274 |
+
*Tag* object to tag this *TagSet*
|
| 275 |
+
|
| 276 |
+
Returns
|
| 277 |
+
-------
|
| 278 |
+
: :class:`~pyasn1.type.tag.TagSet`
|
| 279 |
+
New *TagSet* object
|
| 280 |
+
"""
|
| 281 |
+
if superTag.tagClass == tagClassUniversal:
|
| 282 |
+
raise error.PyAsn1Error("Can't tag with UNIVERSAL class tag")
|
| 283 |
+
if superTag.tagFormat != tagFormatConstructed:
|
| 284 |
+
superTag = Tag(superTag.tagClass, tagFormatConstructed, superTag.tagId)
|
| 285 |
+
return self + superTag
|
| 286 |
+
|
| 287 |
+
def tagImplicitly(self, superTag):
|
| 288 |
+
"""Return implicitly tagged *TagSet*
|
| 289 |
+
|
| 290 |
+
Create a new *TagSet* representing callee *TagSet* implicitly tagged
|
| 291 |
+
with passed tag(s). With implicit tagging mode, new tag(s) replace the
|
| 292 |
+
last existing tag.
|
| 293 |
+
|
| 294 |
+
Parameters
|
| 295 |
+
----------
|
| 296 |
+
superTag: :class:`~pyasn1.type.tag.Tag`
|
| 297 |
+
*Tag* object to tag this *TagSet*
|
| 298 |
+
|
| 299 |
+
Returns
|
| 300 |
+
-------
|
| 301 |
+
: :class:`~pyasn1.type.tag.TagSet`
|
| 302 |
+
New *TagSet* object
|
| 303 |
+
"""
|
| 304 |
+
if self.__superTags:
|
| 305 |
+
superTag = Tag(superTag.tagClass, self.__superTags[-1].tagFormat, superTag.tagId)
|
| 306 |
+
return self[:-1] + superTag
|
| 307 |
+
|
| 308 |
+
def isSuperTagSetOf(self, tagSet):
|
| 309 |
+
"""Test type relationship against given *TagSet*
|
| 310 |
+
|
| 311 |
+
The callee is considered to be a supertype of given *TagSet*
|
| 312 |
+
tag-wise if all tags in *TagSet* are present in the callee and
|
| 313 |
+
they are in the same order.
|
| 314 |
+
|
| 315 |
+
Parameters
|
| 316 |
+
----------
|
| 317 |
+
tagSet: :class:`~pyasn1.type.tag.TagSet`
|
| 318 |
+
*TagSet* object to evaluate against the callee
|
| 319 |
+
|
| 320 |
+
Returns
|
| 321 |
+
-------
|
| 322 |
+
: :py:class:`bool`
|
| 323 |
+
:obj:`True` if callee is a supertype of *tagSet*
|
| 324 |
+
"""
|
| 325 |
+
if len(tagSet) < self.__lenOfSuperTags:
|
| 326 |
+
return False
|
| 327 |
+
return self.__superTags == tagSet[:self.__lenOfSuperTags]
|
| 328 |
+
|
| 329 |
+
# Backward compatibility
|
| 330 |
+
|
| 331 |
+
def getBaseTag(self):
|
| 332 |
+
return self.__baseTag
|
| 333 |
+
|
| 334 |
+
def initTagSet(tag):
|
| 335 |
+
return TagSet(tag, tag)
|
evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/tagmap.py
ADDED
|
@@ -0,0 +1,96 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
#
|
| 2 |
+
# This file is part of pyasn1 software.
|
| 3 |
+
#
|
| 4 |
+
# Copyright (c) 2005-2020, Ilya Etingof <etingof@gmail.com>
|
| 5 |
+
# License: https://pyasn1.readthedocs.io/en/latest/license.html
|
| 6 |
+
#
|
| 7 |
+
from pyasn1 import error
|
| 8 |
+
|
| 9 |
+
__all__ = ['TagMap']
|
| 10 |
+
|
| 11 |
+
|
| 12 |
+
class TagMap(object):
|
| 13 |
+
"""Map *TagSet* objects to ASN.1 types
|
| 14 |
+
|
| 15 |
+
Create an object mapping *TagSet* object to ASN.1 type.
|
| 16 |
+
|
| 17 |
+
*TagMap* objects are immutable and duck-type read-only Python
|
| 18 |
+
:class:`dict` objects holding *TagSet* objects as keys and ASN.1
|
| 19 |
+
type objects as values.
|
| 20 |
+
|
| 21 |
+
Parameters
|
| 22 |
+
----------
|
| 23 |
+
presentTypes: :py:class:`dict`
|
| 24 |
+
Map of :class:`~pyasn1.type.tag.TagSet` to ASN.1 objects considered
|
| 25 |
+
as being unconditionally present in the *TagMap*.
|
| 26 |
+
|
| 27 |
+
skipTypes: :py:class:`dict`
|
| 28 |
+
A collection of :class:`~pyasn1.type.tag.TagSet` objects considered
|
| 29 |
+
as absent in the *TagMap* even when *defaultType* is present.
|
| 30 |
+
|
| 31 |
+
defaultType: ASN.1 type object
|
| 32 |
+
An ASN.1 type object callee *TagMap* returns for any *TagSet* key not present
|
| 33 |
+
in *presentTypes* (unless given key is present in *skipTypes*).
|
| 34 |
+
"""
|
| 35 |
+
def __init__(self, presentTypes=None, skipTypes=None, defaultType=None):
|
| 36 |
+
self.__presentTypes = presentTypes or {}
|
| 37 |
+
self.__skipTypes = skipTypes or {}
|
| 38 |
+
self.__defaultType = defaultType
|
| 39 |
+
|
| 40 |
+
def __contains__(self, tagSet):
|
| 41 |
+
return (tagSet in self.__presentTypes or
|
| 42 |
+
self.__defaultType is not None and tagSet not in self.__skipTypes)
|
| 43 |
+
|
| 44 |
+
def __getitem__(self, tagSet):
|
| 45 |
+
try:
|
| 46 |
+
return self.__presentTypes[tagSet]
|
| 47 |
+
except KeyError:
|
| 48 |
+
if self.__defaultType is None:
|
| 49 |
+
raise
|
| 50 |
+
elif tagSet in self.__skipTypes:
|
| 51 |
+
raise error.PyAsn1Error('Key in negative map')
|
| 52 |
+
else:
|
| 53 |
+
return self.__defaultType
|
| 54 |
+
|
| 55 |
+
def __iter__(self):
|
| 56 |
+
return iter(self.__presentTypes)
|
| 57 |
+
|
| 58 |
+
def __repr__(self):
|
| 59 |
+
representation = '%s object' % self.__class__.__name__
|
| 60 |
+
|
| 61 |
+
if self.__presentTypes:
|
| 62 |
+
representation += ', present %s' % repr(self.__presentTypes)
|
| 63 |
+
|
| 64 |
+
if self.__skipTypes:
|
| 65 |
+
representation += ', skip %s' % repr(self.__skipTypes)
|
| 66 |
+
|
| 67 |
+
if self.__defaultType is not None:
|
| 68 |
+
representation += ', default %s' % repr(self.__defaultType)
|
| 69 |
+
|
| 70 |
+
return '<%s>' % representation
|
| 71 |
+
|
| 72 |
+
@property
|
| 73 |
+
def presentTypes(self):
|
| 74 |
+
"""Return *TagSet* to ASN.1 type map present in callee *TagMap*"""
|
| 75 |
+
return self.__presentTypes
|
| 76 |
+
|
| 77 |
+
@property
|
| 78 |
+
def skipTypes(self):
|
| 79 |
+
"""Return *TagSet* collection unconditionally absent in callee *TagMap*"""
|
| 80 |
+
return self.__skipTypes
|
| 81 |
+
|
| 82 |
+
@property
|
| 83 |
+
def defaultType(self):
|
| 84 |
+
"""Return default ASN.1 type being returned for any missing *TagSet*"""
|
| 85 |
+
return self.__defaultType
|
| 86 |
+
|
| 87 |
+
# Backward compatibility
|
| 88 |
+
|
| 89 |
+
def getPosMap(self):
|
| 90 |
+
return self.presentTypes
|
| 91 |
+
|
| 92 |
+
def getNegMap(self):
|
| 93 |
+
return self.skipTypes
|
| 94 |
+
|
| 95 |
+
def getDef(self):
|
| 96 |
+
return self.defaultType
|
evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/univ.py
ADDED
|
The diff for this file is too large to render.
See raw diff
|
|
|
evalkit_tf446/lib/python3.10/site-packages/pyasn1/type/useful.py
ADDED
|
@@ -0,0 +1,189 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
#
|
| 2 |
+
# This file is part of pyasn1 software.
|
| 3 |
+
#
|
| 4 |
+
# Copyright (c) 2005-2020, Ilya Etingof <etingof@gmail.com>
|
| 5 |
+
# License: https://pyasn1.readthedocs.io/en/latest/license.html
|
| 6 |
+
#
|
| 7 |
+
import datetime
|
| 8 |
+
|
| 9 |
+
from pyasn1 import error
|
| 10 |
+
from pyasn1.type import char
|
| 11 |
+
from pyasn1.type import tag
|
| 12 |
+
from pyasn1.type import univ
|
| 13 |
+
|
| 14 |
+
__all__ = ['ObjectDescriptor', 'GeneralizedTime', 'UTCTime']
|
| 15 |
+
|
| 16 |
+
NoValue = univ.NoValue
|
| 17 |
+
noValue = univ.noValue
|
| 18 |
+
|
| 19 |
+
|
| 20 |
+
class ObjectDescriptor(char.GraphicString):
|
| 21 |
+
__doc__ = char.GraphicString.__doc__
|
| 22 |
+
|
| 23 |
+
#: Default :py:class:`~pyasn1.type.tag.TagSet` object for |ASN.1| objects
|
| 24 |
+
tagSet = char.GraphicString.tagSet.tagImplicitly(
|
| 25 |
+
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 7)
|
| 26 |
+
)
|
| 27 |
+
|
| 28 |
+
# Optimization for faster codec lookup
|
| 29 |
+
typeId = char.GraphicString.getTypeId()
|
| 30 |
+
|
| 31 |
+
|
| 32 |
+
class TimeMixIn(object):
|
| 33 |
+
|
| 34 |
+
_yearsDigits = 4
|
| 35 |
+
_hasSubsecond = False
|
| 36 |
+
_optionalMinutes = False
|
| 37 |
+
_shortTZ = False
|
| 38 |
+
|
| 39 |
+
class FixedOffset(datetime.tzinfo):
|
| 40 |
+
"""Fixed offset in minutes east from UTC."""
|
| 41 |
+
|
| 42 |
+
# defaulted arguments required
|
| 43 |
+
# https: // docs.python.org / 2.3 / lib / datetime - tzinfo.html
|
| 44 |
+
def __init__(self, offset=0, name='UTC'):
|
| 45 |
+
self.__offset = datetime.timedelta(minutes=offset)
|
| 46 |
+
self.__name = name
|
| 47 |
+
|
| 48 |
+
def utcoffset(self, dt):
|
| 49 |
+
return self.__offset
|
| 50 |
+
|
| 51 |
+
def tzname(self, dt):
|
| 52 |
+
return self.__name
|
| 53 |
+
|
| 54 |
+
def dst(self, dt):
|
| 55 |
+
return datetime.timedelta(0)
|
| 56 |
+
|
| 57 |
+
UTC = FixedOffset()
|
| 58 |
+
|
| 59 |
+
@property
|
| 60 |
+
def asDateTime(self):
|
| 61 |
+
"""Create :py:class:`datetime.datetime` object from a |ASN.1| object.
|
| 62 |
+
|
| 63 |
+
Returns
|
| 64 |
+
-------
|
| 65 |
+
:
|
| 66 |
+
new instance of :py:class:`datetime.datetime` object
|
| 67 |
+
"""
|
| 68 |
+
text = str(self)
|
| 69 |
+
if text.endswith('Z'):
|
| 70 |
+
tzinfo = TimeMixIn.UTC
|
| 71 |
+
text = text[:-1]
|
| 72 |
+
|
| 73 |
+
elif '-' in text or '+' in text:
|
| 74 |
+
if '+' in text:
|
| 75 |
+
text, plusminus, tz = text.partition('+')
|
| 76 |
+
else:
|
| 77 |
+
text, plusminus, tz = text.partition('-')
|
| 78 |
+
|
| 79 |
+
if self._shortTZ and len(tz) == 2:
|
| 80 |
+
tz += '00'
|
| 81 |
+
|
| 82 |
+
if len(tz) != 4:
|
| 83 |
+
raise error.PyAsn1Error('malformed time zone offset %s' % tz)
|
| 84 |
+
|
| 85 |
+
try:
|
| 86 |
+
minutes = int(tz[:2]) * 60 + int(tz[2:])
|
| 87 |
+
if plusminus == '-':
|
| 88 |
+
minutes *= -1
|
| 89 |
+
|
| 90 |
+
except ValueError:
|
| 91 |
+
raise error.PyAsn1Error('unknown time specification %s' % self)
|
| 92 |
+
|
| 93 |
+
tzinfo = TimeMixIn.FixedOffset(minutes, '?')
|
| 94 |
+
|
| 95 |
+
else:
|
| 96 |
+
tzinfo = None
|
| 97 |
+
|
| 98 |
+
if '.' in text or ',' in text:
|
| 99 |
+
if '.' in text:
|
| 100 |
+
text, _, ms = text.partition('.')
|
| 101 |
+
else:
|
| 102 |
+
text, _, ms = text.partition(',')
|
| 103 |
+
|
| 104 |
+
try:
|
| 105 |
+
ms = int(ms) * 1000
|
| 106 |
+
|
| 107 |
+
except ValueError:
|
| 108 |
+
raise error.PyAsn1Error('bad sub-second time specification %s' % self)
|
| 109 |
+
|
| 110 |
+
else:
|
| 111 |
+
ms = 0
|
| 112 |
+
|
| 113 |
+
if self._optionalMinutes and len(text) - self._yearsDigits == 6:
|
| 114 |
+
text += '0000'
|
| 115 |
+
elif len(text) - self._yearsDigits == 8:
|
| 116 |
+
text += '00'
|
| 117 |
+
|
| 118 |
+
try:
|
| 119 |
+
dt = datetime.datetime.strptime(text, self._yearsDigits == 4 and '%Y%m%d%H%M%S' or '%y%m%d%H%M%S')
|
| 120 |
+
|
| 121 |
+
except ValueError:
|
| 122 |
+
raise error.PyAsn1Error('malformed datetime format %s' % self)
|
| 123 |
+
|
| 124 |
+
return dt.replace(microsecond=ms, tzinfo=tzinfo)
|
| 125 |
+
|
| 126 |
+
@classmethod
|
| 127 |
+
def fromDateTime(cls, dt):
|
| 128 |
+
"""Create |ASN.1| object from a :py:class:`datetime.datetime` object.
|
| 129 |
+
|
| 130 |
+
Parameters
|
| 131 |
+
----------
|
| 132 |
+
dt: :py:class:`datetime.datetime` object
|
| 133 |
+
The `datetime.datetime` object to initialize the |ASN.1| object
|
| 134 |
+
from
|
| 135 |
+
|
| 136 |
+
Returns
|
| 137 |
+
-------
|
| 138 |
+
:
|
| 139 |
+
new instance of |ASN.1| value
|
| 140 |
+
"""
|
| 141 |
+
text = dt.strftime(cls._yearsDigits == 4 and '%Y%m%d%H%M%S' or '%y%m%d%H%M%S')
|
| 142 |
+
if cls._hasSubsecond:
|
| 143 |
+
text += '.%d' % (dt.microsecond // 1000)
|
| 144 |
+
|
| 145 |
+
if dt.utcoffset():
|
| 146 |
+
seconds = dt.utcoffset().seconds
|
| 147 |
+
if seconds < 0:
|
| 148 |
+
text += '-'
|
| 149 |
+
else:
|
| 150 |
+
text += '+'
|
| 151 |
+
text += '%.2d%.2d' % (seconds // 3600, seconds % 3600)
|
| 152 |
+
else:
|
| 153 |
+
text += 'Z'
|
| 154 |
+
|
| 155 |
+
return cls(text)
|
| 156 |
+
|
| 157 |
+
|
| 158 |
+
class GeneralizedTime(char.VisibleString, TimeMixIn):
|
| 159 |
+
__doc__ = char.VisibleString.__doc__
|
| 160 |
+
|
| 161 |
+
#: Default :py:class:`~pyasn1.type.tag.TagSet` object for |ASN.1| objects
|
| 162 |
+
tagSet = char.VisibleString.tagSet.tagImplicitly(
|
| 163 |
+
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 24)
|
| 164 |
+
)
|
| 165 |
+
|
| 166 |
+
# Optimization for faster codec lookup
|
| 167 |
+
typeId = char.VideotexString.getTypeId()
|
| 168 |
+
|
| 169 |
+
_yearsDigits = 4
|
| 170 |
+
_hasSubsecond = True
|
| 171 |
+
_optionalMinutes = True
|
| 172 |
+
_shortTZ = True
|
| 173 |
+
|
| 174 |
+
|
| 175 |
+
class UTCTime(char.VisibleString, TimeMixIn):
|
| 176 |
+
__doc__ = char.VisibleString.__doc__
|
| 177 |
+
|
| 178 |
+
#: Default :py:class:`~pyasn1.type.tag.TagSet` object for |ASN.1| objects
|
| 179 |
+
tagSet = char.VisibleString.tagSet.tagImplicitly(
|
| 180 |
+
tag.Tag(tag.tagClassUniversal, tag.tagFormatSimple, 23)
|
| 181 |
+
)
|
| 182 |
+
|
| 183 |
+
# Optimization for faster codec lookup
|
| 184 |
+
typeId = char.VideotexString.getTypeId()
|
| 185 |
+
|
| 186 |
+
_yearsDigits = 2
|
| 187 |
+
_hasSubsecond = False
|
| 188 |
+
_optionalMinutes = False
|
| 189 |
+
_shortTZ = False
|
evalkit_tf446/lib/python3.10/site-packages/uvicorn/__init__.py
ADDED
|
@@ -0,0 +1,5 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
from uvicorn.config import Config
|
| 2 |
+
from uvicorn.main import Server, main, run
|
| 3 |
+
|
| 4 |
+
__version__ = "0.32.0"
|
| 5 |
+
__all__ = ["main", "run", "Config", "Server"]
|
evalkit_tf446/lib/python3.10/site-packages/uvicorn/__main__.py
ADDED
|
@@ -0,0 +1,4 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
import uvicorn
|
| 2 |
+
|
| 3 |
+
if __name__ == "__main__":
|
| 4 |
+
uvicorn.main()
|
evalkit_tf446/lib/python3.10/site-packages/uvicorn/_subprocess.py
ADDED
|
@@ -0,0 +1,84 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
"""
|
| 2 |
+
Some light wrappers around Python's multiprocessing, to deal with cleanly
|
| 3 |
+
starting child processes.
|
| 4 |
+
"""
|
| 5 |
+
|
| 6 |
+
from __future__ import annotations
|
| 7 |
+
|
| 8 |
+
import multiprocessing
|
| 9 |
+
import os
|
| 10 |
+
import sys
|
| 11 |
+
from multiprocessing.context import SpawnProcess
|
| 12 |
+
from socket import socket
|
| 13 |
+
from typing import Callable
|
| 14 |
+
|
| 15 |
+
from uvicorn.config import Config
|
| 16 |
+
|
| 17 |
+
multiprocessing.allow_connection_pickling()
|
| 18 |
+
spawn = multiprocessing.get_context("spawn")
|
| 19 |
+
|
| 20 |
+
|
| 21 |
+
def get_subprocess(
|
| 22 |
+
config: Config,
|
| 23 |
+
target: Callable[..., None],
|
| 24 |
+
sockets: list[socket],
|
| 25 |
+
) -> SpawnProcess:
|
| 26 |
+
"""
|
| 27 |
+
Called in the parent process, to instantiate a new child process instance.
|
| 28 |
+
The child is not yet started at this point.
|
| 29 |
+
|
| 30 |
+
* config - The Uvicorn configuration instance.
|
| 31 |
+
* target - A callable that accepts a list of sockets. In practice this will
|
| 32 |
+
be the `Server.run()` method.
|
| 33 |
+
* sockets - A list of sockets to pass to the server. Sockets are bound once
|
| 34 |
+
by the parent process, and then passed to the child processes.
|
| 35 |
+
"""
|
| 36 |
+
# We pass across the stdin fileno, and reopen it in the child process.
|
| 37 |
+
# This is required for some debugging environments.
|
| 38 |
+
try:
|
| 39 |
+
stdin_fileno = sys.stdin.fileno()
|
| 40 |
+
# The `sys.stdin` can be `None`, see https://docs.python.org/3/library/sys.html#sys.__stdin__.
|
| 41 |
+
except (AttributeError, OSError):
|
| 42 |
+
stdin_fileno = None
|
| 43 |
+
|
| 44 |
+
kwargs = {
|
| 45 |
+
"config": config,
|
| 46 |
+
"target": target,
|
| 47 |
+
"sockets": sockets,
|
| 48 |
+
"stdin_fileno": stdin_fileno,
|
| 49 |
+
}
|
| 50 |
+
|
| 51 |
+
return spawn.Process(target=subprocess_started, kwargs=kwargs)
|
| 52 |
+
|
| 53 |
+
|
| 54 |
+
def subprocess_started(
|
| 55 |
+
config: Config,
|
| 56 |
+
target: Callable[..., None],
|
| 57 |
+
sockets: list[socket],
|
| 58 |
+
stdin_fileno: int | None,
|
| 59 |
+
) -> None:
|
| 60 |
+
"""
|
| 61 |
+
Called when the child process starts.
|
| 62 |
+
|
| 63 |
+
* config - The Uvicorn configuration instance.
|
| 64 |
+
* target - A callable that accepts a list of sockets. In practice this will
|
| 65 |
+
be the `Server.run()` method.
|
| 66 |
+
* sockets - A list of sockets to pass to the server. Sockets are bound once
|
| 67 |
+
by the parent process, and then passed to the child processes.
|
| 68 |
+
* stdin_fileno - The file number of sys.stdin, so that it can be reattached
|
| 69 |
+
to the child process.
|
| 70 |
+
"""
|
| 71 |
+
# Re-open stdin.
|
| 72 |
+
if stdin_fileno is not None:
|
| 73 |
+
sys.stdin = os.fdopen(stdin_fileno) # pragma: full coverage
|
| 74 |
+
|
| 75 |
+
# Logging needs to be setup again for each child.
|
| 76 |
+
config.configure_logging()
|
| 77 |
+
|
| 78 |
+
try:
|
| 79 |
+
# Now we can call into `Server.run(sockets=sockets)`
|
| 80 |
+
target(sockets=sockets)
|
| 81 |
+
except KeyboardInterrupt: # pragma: no cover
|
| 82 |
+
# supress the exception to avoid a traceback from subprocess.Popen
|
| 83 |
+
# the parent already expects us to end, so no vital information is lost
|
| 84 |
+
pass
|
evalkit_tf446/lib/python3.10/site-packages/uvicorn/_types.py
ADDED
|
@@ -0,0 +1,293 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
"""
|
| 2 |
+
Copyright (c) Django Software Foundation and individual contributors.
|
| 3 |
+
All rights reserved.
|
| 4 |
+
|
| 5 |
+
Redistribution and use in source and binary forms, with or without modification,
|
| 6 |
+
are permitted provided that the following conditions are met:
|
| 7 |
+
|
| 8 |
+
1. Redistributions of source code must retain the above copyright notice,
|
| 9 |
+
this list of conditions and the following disclaimer.
|
| 10 |
+
|
| 11 |
+
2. Redistributions in binary form must reproduce the above copyright
|
| 12 |
+
notice, this list of conditions and the following disclaimer in the
|
| 13 |
+
documentation and/or other materials provided with the distribution.
|
| 14 |
+
|
| 15 |
+
3. Neither the name of Django nor the names of its contributors may be used
|
| 16 |
+
to endorse or promote products derived from this software without
|
| 17 |
+
specific prior written permission.
|
| 18 |
+
|
| 19 |
+
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
| 20 |
+
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
| 21 |
+
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
| 22 |
+
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
|
| 23 |
+
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
| 24 |
+
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
| 25 |
+
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
| 26 |
+
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
| 27 |
+
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
| 28 |
+
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
| 29 |
+
"""
|
| 30 |
+
|
| 31 |
+
from __future__ import annotations
|
| 32 |
+
|
| 33 |
+
import sys
|
| 34 |
+
import types
|
| 35 |
+
from typing import (
|
| 36 |
+
Any,
|
| 37 |
+
Awaitable,
|
| 38 |
+
Callable,
|
| 39 |
+
Iterable,
|
| 40 |
+
Literal,
|
| 41 |
+
MutableMapping,
|
| 42 |
+
Optional,
|
| 43 |
+
Protocol,
|
| 44 |
+
Tuple,
|
| 45 |
+
Type,
|
| 46 |
+
TypedDict,
|
| 47 |
+
Union,
|
| 48 |
+
)
|
| 49 |
+
|
| 50 |
+
if sys.version_info >= (3, 11): # pragma: py-lt-311
|
| 51 |
+
from typing import NotRequired
|
| 52 |
+
else: # pragma: py-gte-311
|
| 53 |
+
from typing_extensions import NotRequired
|
| 54 |
+
|
| 55 |
+
# WSGI
|
| 56 |
+
Environ = MutableMapping[str, Any]
|
| 57 |
+
ExcInfo = Tuple[Type[BaseException], BaseException, Optional[types.TracebackType]]
|
| 58 |
+
StartResponse = Callable[[str, Iterable[Tuple[str, str]], Optional[ExcInfo]], None]
|
| 59 |
+
WSGIApp = Callable[[Environ, StartResponse], Union[Iterable[bytes], BaseException]]
|
| 60 |
+
|
| 61 |
+
|
| 62 |
+
# ASGI
|
| 63 |
+
class ASGIVersions(TypedDict):
|
| 64 |
+
spec_version: str
|
| 65 |
+
version: Literal["2.0"] | Literal["3.0"]
|
| 66 |
+
|
| 67 |
+
|
| 68 |
+
class HTTPScope(TypedDict):
|
| 69 |
+
type: Literal["http"]
|
| 70 |
+
asgi: ASGIVersions
|
| 71 |
+
http_version: str
|
| 72 |
+
method: str
|
| 73 |
+
scheme: str
|
| 74 |
+
path: str
|
| 75 |
+
raw_path: bytes
|
| 76 |
+
query_string: bytes
|
| 77 |
+
root_path: str
|
| 78 |
+
headers: Iterable[tuple[bytes, bytes]]
|
| 79 |
+
client: tuple[str, int] | None
|
| 80 |
+
server: tuple[str, int | None] | None
|
| 81 |
+
state: NotRequired[dict[str, Any]]
|
| 82 |
+
extensions: NotRequired[dict[str, dict[object, object]]]
|
| 83 |
+
|
| 84 |
+
|
| 85 |
+
class WebSocketScope(TypedDict):
|
| 86 |
+
type: Literal["websocket"]
|
| 87 |
+
asgi: ASGIVersions
|
| 88 |
+
http_version: str
|
| 89 |
+
scheme: str
|
| 90 |
+
path: str
|
| 91 |
+
raw_path: bytes
|
| 92 |
+
query_string: bytes
|
| 93 |
+
root_path: str
|
| 94 |
+
headers: Iterable[tuple[bytes, bytes]]
|
| 95 |
+
client: tuple[str, int] | None
|
| 96 |
+
server: tuple[str, int | None] | None
|
| 97 |
+
subprotocols: Iterable[str]
|
| 98 |
+
state: NotRequired[dict[str, Any]]
|
| 99 |
+
extensions: NotRequired[dict[str, dict[object, object]]]
|
| 100 |
+
|
| 101 |
+
|
| 102 |
+
class LifespanScope(TypedDict):
|
| 103 |
+
type: Literal["lifespan"]
|
| 104 |
+
asgi: ASGIVersions
|
| 105 |
+
state: NotRequired[dict[str, Any]]
|
| 106 |
+
|
| 107 |
+
|
| 108 |
+
WWWScope = Union[HTTPScope, WebSocketScope]
|
| 109 |
+
Scope = Union[HTTPScope, WebSocketScope, LifespanScope]
|
| 110 |
+
|
| 111 |
+
|
| 112 |
+
class HTTPRequestEvent(TypedDict):
|
| 113 |
+
type: Literal["http.request"]
|
| 114 |
+
body: bytes
|
| 115 |
+
more_body: bool
|
| 116 |
+
|
| 117 |
+
|
| 118 |
+
class HTTPResponseDebugEvent(TypedDict):
|
| 119 |
+
type: Literal["http.response.debug"]
|
| 120 |
+
info: dict[str, object]
|
| 121 |
+
|
| 122 |
+
|
| 123 |
+
class HTTPResponseStartEvent(TypedDict):
|
| 124 |
+
type: Literal["http.response.start"]
|
| 125 |
+
status: int
|
| 126 |
+
headers: NotRequired[Iterable[tuple[bytes, bytes]]]
|
| 127 |
+
trailers: NotRequired[bool]
|
| 128 |
+
|
| 129 |
+
|
| 130 |
+
class HTTPResponseBodyEvent(TypedDict):
|
| 131 |
+
type: Literal["http.response.body"]
|
| 132 |
+
body: bytes
|
| 133 |
+
more_body: NotRequired[bool]
|
| 134 |
+
|
| 135 |
+
|
| 136 |
+
class HTTPResponseTrailersEvent(TypedDict):
|
| 137 |
+
type: Literal["http.response.trailers"]
|
| 138 |
+
headers: Iterable[tuple[bytes, bytes]]
|
| 139 |
+
more_trailers: bool
|
| 140 |
+
|
| 141 |
+
|
| 142 |
+
class HTTPServerPushEvent(TypedDict):
|
| 143 |
+
type: Literal["http.response.push"]
|
| 144 |
+
path: str
|
| 145 |
+
headers: Iterable[tuple[bytes, bytes]]
|
| 146 |
+
|
| 147 |
+
|
| 148 |
+
class HTTPDisconnectEvent(TypedDict):
|
| 149 |
+
type: Literal["http.disconnect"]
|
| 150 |
+
|
| 151 |
+
|
| 152 |
+
class WebSocketConnectEvent(TypedDict):
|
| 153 |
+
type: Literal["websocket.connect"]
|
| 154 |
+
|
| 155 |
+
|
| 156 |
+
class WebSocketAcceptEvent(TypedDict):
|
| 157 |
+
type: Literal["websocket.accept"]
|
| 158 |
+
subprotocol: NotRequired[str | None]
|
| 159 |
+
headers: NotRequired[Iterable[tuple[bytes, bytes]]]
|
| 160 |
+
|
| 161 |
+
|
| 162 |
+
class _WebSocketReceiveEventBytes(TypedDict):
|
| 163 |
+
type: Literal["websocket.receive"]
|
| 164 |
+
bytes: bytes
|
| 165 |
+
text: NotRequired[None]
|
| 166 |
+
|
| 167 |
+
|
| 168 |
+
class _WebSocketReceiveEventText(TypedDict):
|
| 169 |
+
type: Literal["websocket.receive"]
|
| 170 |
+
bytes: NotRequired[None]
|
| 171 |
+
text: str
|
| 172 |
+
|
| 173 |
+
|
| 174 |
+
WebSocketReceiveEvent = Union[_WebSocketReceiveEventBytes, _WebSocketReceiveEventText]
|
| 175 |
+
|
| 176 |
+
|
| 177 |
+
class _WebSocketSendEventBytes(TypedDict):
|
| 178 |
+
type: Literal["websocket.send"]
|
| 179 |
+
bytes: bytes
|
| 180 |
+
text: NotRequired[None]
|
| 181 |
+
|
| 182 |
+
|
| 183 |
+
class _WebSocketSendEventText(TypedDict):
|
| 184 |
+
type: Literal["websocket.send"]
|
| 185 |
+
bytes: NotRequired[None]
|
| 186 |
+
text: str
|
| 187 |
+
|
| 188 |
+
|
| 189 |
+
WebSocketSendEvent = Union[_WebSocketSendEventBytes, _WebSocketSendEventText]
|
| 190 |
+
|
| 191 |
+
|
| 192 |
+
class WebSocketResponseStartEvent(TypedDict):
|
| 193 |
+
type: Literal["websocket.http.response.start"]
|
| 194 |
+
status: int
|
| 195 |
+
headers: Iterable[tuple[bytes, bytes]]
|
| 196 |
+
|
| 197 |
+
|
| 198 |
+
class WebSocketResponseBodyEvent(TypedDict):
|
| 199 |
+
type: Literal["websocket.http.response.body"]
|
| 200 |
+
body: bytes
|
| 201 |
+
more_body: NotRequired[bool]
|
| 202 |
+
|
| 203 |
+
|
| 204 |
+
class WebSocketDisconnectEvent(TypedDict):
|
| 205 |
+
type: Literal["websocket.disconnect"]
|
| 206 |
+
code: int
|
| 207 |
+
reason: NotRequired[str | None]
|
| 208 |
+
|
| 209 |
+
|
| 210 |
+
class WebSocketCloseEvent(TypedDict):
|
| 211 |
+
type: Literal["websocket.close"]
|
| 212 |
+
code: NotRequired[int]
|
| 213 |
+
reason: NotRequired[str | None]
|
| 214 |
+
|
| 215 |
+
|
| 216 |
+
class LifespanStartupEvent(TypedDict):
|
| 217 |
+
type: Literal["lifespan.startup"]
|
| 218 |
+
|
| 219 |
+
|
| 220 |
+
class LifespanShutdownEvent(TypedDict):
|
| 221 |
+
type: Literal["lifespan.shutdown"]
|
| 222 |
+
|
| 223 |
+
|
| 224 |
+
class LifespanStartupCompleteEvent(TypedDict):
|
| 225 |
+
type: Literal["lifespan.startup.complete"]
|
| 226 |
+
|
| 227 |
+
|
| 228 |
+
class LifespanStartupFailedEvent(TypedDict):
|
| 229 |
+
type: Literal["lifespan.startup.failed"]
|
| 230 |
+
message: str
|
| 231 |
+
|
| 232 |
+
|
| 233 |
+
class LifespanShutdownCompleteEvent(TypedDict):
|
| 234 |
+
type: Literal["lifespan.shutdown.complete"]
|
| 235 |
+
|
| 236 |
+
|
| 237 |
+
class LifespanShutdownFailedEvent(TypedDict):
|
| 238 |
+
type: Literal["lifespan.shutdown.failed"]
|
| 239 |
+
message: str
|
| 240 |
+
|
| 241 |
+
|
| 242 |
+
WebSocketEvent = Union[WebSocketReceiveEvent, WebSocketDisconnectEvent, WebSocketConnectEvent]
|
| 243 |
+
|
| 244 |
+
|
| 245 |
+
ASGIReceiveEvent = Union[
|
| 246 |
+
HTTPRequestEvent,
|
| 247 |
+
HTTPDisconnectEvent,
|
| 248 |
+
WebSocketConnectEvent,
|
| 249 |
+
WebSocketReceiveEvent,
|
| 250 |
+
WebSocketDisconnectEvent,
|
| 251 |
+
LifespanStartupEvent,
|
| 252 |
+
LifespanShutdownEvent,
|
| 253 |
+
]
|
| 254 |
+
|
| 255 |
+
|
| 256 |
+
ASGISendEvent = Union[
|
| 257 |
+
HTTPResponseStartEvent,
|
| 258 |
+
HTTPResponseBodyEvent,
|
| 259 |
+
HTTPResponseTrailersEvent,
|
| 260 |
+
HTTPServerPushEvent,
|
| 261 |
+
HTTPDisconnectEvent,
|
| 262 |
+
WebSocketAcceptEvent,
|
| 263 |
+
WebSocketSendEvent,
|
| 264 |
+
WebSocketResponseStartEvent,
|
| 265 |
+
WebSocketResponseBodyEvent,
|
| 266 |
+
WebSocketCloseEvent,
|
| 267 |
+
LifespanStartupCompleteEvent,
|
| 268 |
+
LifespanStartupFailedEvent,
|
| 269 |
+
LifespanShutdownCompleteEvent,
|
| 270 |
+
LifespanShutdownFailedEvent,
|
| 271 |
+
]
|
| 272 |
+
|
| 273 |
+
|
| 274 |
+
ASGIReceiveCallable = Callable[[], Awaitable[ASGIReceiveEvent]]
|
| 275 |
+
ASGISendCallable = Callable[[ASGISendEvent], Awaitable[None]]
|
| 276 |
+
|
| 277 |
+
|
| 278 |
+
class ASGI2Protocol(Protocol):
|
| 279 |
+
def __init__(self, scope: Scope) -> None: ... # pragma: no cover
|
| 280 |
+
|
| 281 |
+
async def __call__(self, receive: ASGIReceiveCallable, send: ASGISendCallable) -> None: ... # pragma: no cover
|
| 282 |
+
|
| 283 |
+
|
| 284 |
+
ASGI2Application = Type[ASGI2Protocol]
|
| 285 |
+
ASGI3Application = Callable[
|
| 286 |
+
[
|
| 287 |
+
Scope,
|
| 288 |
+
ASGIReceiveCallable,
|
| 289 |
+
ASGISendCallable,
|
| 290 |
+
],
|
| 291 |
+
Awaitable[None],
|
| 292 |
+
]
|
| 293 |
+
ASGIApplication = Union[ASGI2Application, ASGI3Application]
|
evalkit_tf446/lib/python3.10/site-packages/uvicorn/config.py
ADDED
|
@@ -0,0 +1,529 @@
|
|
|
|
|
|
|
|
|
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|
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|
|
|
|
| 1 |
+
from __future__ import annotations
|
| 2 |
+
|
| 3 |
+
import asyncio
|
| 4 |
+
import inspect
|
| 5 |
+
import json
|
| 6 |
+
import logging
|
| 7 |
+
import logging.config
|
| 8 |
+
import os
|
| 9 |
+
import socket
|
| 10 |
+
import ssl
|
| 11 |
+
import sys
|
| 12 |
+
from configparser import RawConfigParser
|
| 13 |
+
from pathlib import Path
|
| 14 |
+
from typing import IO, Any, Awaitable, Callable, Literal
|
| 15 |
+
|
| 16 |
+
import click
|
| 17 |
+
|
| 18 |
+
from uvicorn._types import ASGIApplication
|
| 19 |
+
from uvicorn.importer import ImportFromStringError, import_from_string
|
| 20 |
+
from uvicorn.logging import TRACE_LOG_LEVEL
|
| 21 |
+
from uvicorn.middleware.asgi2 import ASGI2Middleware
|
| 22 |
+
from uvicorn.middleware.message_logger import MessageLoggerMiddleware
|
| 23 |
+
from uvicorn.middleware.proxy_headers import ProxyHeadersMiddleware
|
| 24 |
+
from uvicorn.middleware.wsgi import WSGIMiddleware
|
| 25 |
+
|
| 26 |
+
HTTPProtocolType = Literal["auto", "h11", "httptools"]
|
| 27 |
+
WSProtocolType = Literal["auto", "none", "websockets", "wsproto"]
|
| 28 |
+
LifespanType = Literal["auto", "on", "off"]
|
| 29 |
+
LoopSetupType = Literal["none", "auto", "asyncio", "uvloop"]
|
| 30 |
+
InterfaceType = Literal["auto", "asgi3", "asgi2", "wsgi"]
|
| 31 |
+
|
| 32 |
+
LOG_LEVELS: dict[str, int] = {
|
| 33 |
+
"critical": logging.CRITICAL,
|
| 34 |
+
"error": logging.ERROR,
|
| 35 |
+
"warning": logging.WARNING,
|
| 36 |
+
"info": logging.INFO,
|
| 37 |
+
"debug": logging.DEBUG,
|
| 38 |
+
"trace": TRACE_LOG_LEVEL,
|
| 39 |
+
}
|
| 40 |
+
HTTP_PROTOCOLS: dict[HTTPProtocolType, str] = {
|
| 41 |
+
"auto": "uvicorn.protocols.http.auto:AutoHTTPProtocol",
|
| 42 |
+
"h11": "uvicorn.protocols.http.h11_impl:H11Protocol",
|
| 43 |
+
"httptools": "uvicorn.protocols.http.httptools_impl:HttpToolsProtocol",
|
| 44 |
+
}
|
| 45 |
+
WS_PROTOCOLS: dict[WSProtocolType, str | None] = {
|
| 46 |
+
"auto": "uvicorn.protocols.websockets.auto:AutoWebSocketsProtocol",
|
| 47 |
+
"none": None,
|
| 48 |
+
"websockets": "uvicorn.protocols.websockets.websockets_impl:WebSocketProtocol",
|
| 49 |
+
"wsproto": "uvicorn.protocols.websockets.wsproto_impl:WSProtocol",
|
| 50 |
+
}
|
| 51 |
+
LIFESPAN: dict[LifespanType, str] = {
|
| 52 |
+
"auto": "uvicorn.lifespan.on:LifespanOn",
|
| 53 |
+
"on": "uvicorn.lifespan.on:LifespanOn",
|
| 54 |
+
"off": "uvicorn.lifespan.off:LifespanOff",
|
| 55 |
+
}
|
| 56 |
+
LOOP_SETUPS: dict[LoopSetupType, str | None] = {
|
| 57 |
+
"none": None,
|
| 58 |
+
"auto": "uvicorn.loops.auto:auto_loop_setup",
|
| 59 |
+
"asyncio": "uvicorn.loops.asyncio:asyncio_setup",
|
| 60 |
+
"uvloop": "uvicorn.loops.uvloop:uvloop_setup",
|
| 61 |
+
}
|
| 62 |
+
INTERFACES: list[InterfaceType] = ["auto", "asgi3", "asgi2", "wsgi"]
|
| 63 |
+
|
| 64 |
+
SSL_PROTOCOL_VERSION: int = ssl.PROTOCOL_TLS_SERVER
|
| 65 |
+
|
| 66 |
+
LOGGING_CONFIG: dict[str, Any] = {
|
| 67 |
+
"version": 1,
|
| 68 |
+
"disable_existing_loggers": False,
|
| 69 |
+
"formatters": {
|
| 70 |
+
"default": {
|
| 71 |
+
"()": "uvicorn.logging.DefaultFormatter",
|
| 72 |
+
"fmt": "%(levelprefix)s %(message)s",
|
| 73 |
+
"use_colors": None,
|
| 74 |
+
},
|
| 75 |
+
"access": {
|
| 76 |
+
"()": "uvicorn.logging.AccessFormatter",
|
| 77 |
+
"fmt": '%(levelprefix)s %(client_addr)s - "%(request_line)s" %(status_code)s', # noqa: E501
|
| 78 |
+
},
|
| 79 |
+
},
|
| 80 |
+
"handlers": {
|
| 81 |
+
"default": {
|
| 82 |
+
"formatter": "default",
|
| 83 |
+
"class": "logging.StreamHandler",
|
| 84 |
+
"stream": "ext://sys.stderr",
|
| 85 |
+
},
|
| 86 |
+
"access": {
|
| 87 |
+
"formatter": "access",
|
| 88 |
+
"class": "logging.StreamHandler",
|
| 89 |
+
"stream": "ext://sys.stdout",
|
| 90 |
+
},
|
| 91 |
+
},
|
| 92 |
+
"loggers": {
|
| 93 |
+
"uvicorn": {"handlers": ["default"], "level": "INFO", "propagate": False},
|
| 94 |
+
"uvicorn.error": {"level": "INFO"},
|
| 95 |
+
"uvicorn.access": {"handlers": ["access"], "level": "INFO", "propagate": False},
|
| 96 |
+
},
|
| 97 |
+
}
|
| 98 |
+
|
| 99 |
+
logger = logging.getLogger("uvicorn.error")
|
| 100 |
+
|
| 101 |
+
|
| 102 |
+
def create_ssl_context(
|
| 103 |
+
certfile: str | os.PathLike[str],
|
| 104 |
+
keyfile: str | os.PathLike[str] | None,
|
| 105 |
+
password: str | None,
|
| 106 |
+
ssl_version: int,
|
| 107 |
+
cert_reqs: int,
|
| 108 |
+
ca_certs: str | os.PathLike[str] | None,
|
| 109 |
+
ciphers: str | None,
|
| 110 |
+
) -> ssl.SSLContext:
|
| 111 |
+
ctx = ssl.SSLContext(ssl_version)
|
| 112 |
+
get_password = (lambda: password) if password else None
|
| 113 |
+
ctx.load_cert_chain(certfile, keyfile, get_password)
|
| 114 |
+
ctx.verify_mode = ssl.VerifyMode(cert_reqs)
|
| 115 |
+
if ca_certs:
|
| 116 |
+
ctx.load_verify_locations(ca_certs)
|
| 117 |
+
if ciphers:
|
| 118 |
+
ctx.set_ciphers(ciphers)
|
| 119 |
+
return ctx
|
| 120 |
+
|
| 121 |
+
|
| 122 |
+
def is_dir(path: Path) -> bool:
|
| 123 |
+
try:
|
| 124 |
+
if not path.is_absolute():
|
| 125 |
+
path = path.resolve()
|
| 126 |
+
return path.is_dir()
|
| 127 |
+
except OSError: # pragma: full coverage
|
| 128 |
+
return False
|
| 129 |
+
|
| 130 |
+
|
| 131 |
+
def resolve_reload_patterns(patterns_list: list[str], directories_list: list[str]) -> tuple[list[str], list[Path]]:
|
| 132 |
+
directories: list[Path] = list(set(map(Path, directories_list.copy())))
|
| 133 |
+
patterns: list[str] = patterns_list.copy()
|
| 134 |
+
|
| 135 |
+
current_working_directory = Path.cwd()
|
| 136 |
+
for pattern in patterns_list:
|
| 137 |
+
# Special case for the .* pattern, otherwise this would only match
|
| 138 |
+
# hidden directories which is probably undesired
|
| 139 |
+
if pattern == ".*":
|
| 140 |
+
continue
|
| 141 |
+
patterns.append(pattern)
|
| 142 |
+
if is_dir(Path(pattern)):
|
| 143 |
+
directories.append(Path(pattern))
|
| 144 |
+
else:
|
| 145 |
+
for match in current_working_directory.glob(pattern):
|
| 146 |
+
if is_dir(match):
|
| 147 |
+
directories.append(match)
|
| 148 |
+
|
| 149 |
+
directories = list(set(directories))
|
| 150 |
+
directories = list(map(Path, directories))
|
| 151 |
+
directories = list(map(lambda x: x.resolve(), directories))
|
| 152 |
+
directories = list({reload_path for reload_path in directories if is_dir(reload_path)})
|
| 153 |
+
|
| 154 |
+
children = []
|
| 155 |
+
for j in range(len(directories)):
|
| 156 |
+
for k in range(j + 1, len(directories)): # pragma: full coverage
|
| 157 |
+
if directories[j] in directories[k].parents:
|
| 158 |
+
children.append(directories[k])
|
| 159 |
+
elif directories[k] in directories[j].parents:
|
| 160 |
+
children.append(directories[j])
|
| 161 |
+
|
| 162 |
+
directories = list(set(directories).difference(set(children)))
|
| 163 |
+
|
| 164 |
+
return list(set(patterns)), directories
|
| 165 |
+
|
| 166 |
+
|
| 167 |
+
def _normalize_dirs(dirs: list[str] | str | None) -> list[str]:
|
| 168 |
+
if dirs is None:
|
| 169 |
+
return []
|
| 170 |
+
if isinstance(dirs, str):
|
| 171 |
+
return [dirs]
|
| 172 |
+
return list(set(dirs))
|
| 173 |
+
|
| 174 |
+
|
| 175 |
+
class Config:
|
| 176 |
+
def __init__(
|
| 177 |
+
self,
|
| 178 |
+
app: ASGIApplication | Callable[..., Any] | str,
|
| 179 |
+
host: str = "127.0.0.1",
|
| 180 |
+
port: int = 8000,
|
| 181 |
+
uds: str | None = None,
|
| 182 |
+
fd: int | None = None,
|
| 183 |
+
loop: LoopSetupType = "auto",
|
| 184 |
+
http: type[asyncio.Protocol] | HTTPProtocolType = "auto",
|
| 185 |
+
ws: type[asyncio.Protocol] | WSProtocolType = "auto",
|
| 186 |
+
ws_max_size: int = 16 * 1024 * 1024,
|
| 187 |
+
ws_max_queue: int = 32,
|
| 188 |
+
ws_ping_interval: float | None = 20.0,
|
| 189 |
+
ws_ping_timeout: float | None = 20.0,
|
| 190 |
+
ws_per_message_deflate: bool = True,
|
| 191 |
+
lifespan: LifespanType = "auto",
|
| 192 |
+
env_file: str | os.PathLike[str] | None = None,
|
| 193 |
+
log_config: dict[str, Any] | str | RawConfigParser | IO[Any] | None = LOGGING_CONFIG,
|
| 194 |
+
log_level: str | int | None = None,
|
| 195 |
+
access_log: bool = True,
|
| 196 |
+
use_colors: bool | None = None,
|
| 197 |
+
interface: InterfaceType = "auto",
|
| 198 |
+
reload: bool = False,
|
| 199 |
+
reload_dirs: list[str] | str | None = None,
|
| 200 |
+
reload_delay: float = 0.25,
|
| 201 |
+
reload_includes: list[str] | str | None = None,
|
| 202 |
+
reload_excludes: list[str] | str | None = None,
|
| 203 |
+
workers: int | None = None,
|
| 204 |
+
proxy_headers: bool = True,
|
| 205 |
+
server_header: bool = True,
|
| 206 |
+
date_header: bool = True,
|
| 207 |
+
forwarded_allow_ips: list[str] | str | None = None,
|
| 208 |
+
root_path: str = "",
|
| 209 |
+
limit_concurrency: int | None = None,
|
| 210 |
+
limit_max_requests: int | None = None,
|
| 211 |
+
backlog: int = 2048,
|
| 212 |
+
timeout_keep_alive: int = 5,
|
| 213 |
+
timeout_notify: int = 30,
|
| 214 |
+
timeout_graceful_shutdown: int | None = None,
|
| 215 |
+
callback_notify: Callable[..., Awaitable[None]] | None = None,
|
| 216 |
+
ssl_keyfile: str | os.PathLike[str] | None = None,
|
| 217 |
+
ssl_certfile: str | os.PathLike[str] | None = None,
|
| 218 |
+
ssl_keyfile_password: str | None = None,
|
| 219 |
+
ssl_version: int = SSL_PROTOCOL_VERSION,
|
| 220 |
+
ssl_cert_reqs: int = ssl.CERT_NONE,
|
| 221 |
+
ssl_ca_certs: str | None = None,
|
| 222 |
+
ssl_ciphers: str = "TLSv1",
|
| 223 |
+
headers: list[tuple[str, str]] | None = None,
|
| 224 |
+
factory: bool = False,
|
| 225 |
+
h11_max_incomplete_event_size: int | None = None,
|
| 226 |
+
):
|
| 227 |
+
self.app = app
|
| 228 |
+
self.host = host
|
| 229 |
+
self.port = port
|
| 230 |
+
self.uds = uds
|
| 231 |
+
self.fd = fd
|
| 232 |
+
self.loop = loop
|
| 233 |
+
self.http = http
|
| 234 |
+
self.ws = ws
|
| 235 |
+
self.ws_max_size = ws_max_size
|
| 236 |
+
self.ws_max_queue = ws_max_queue
|
| 237 |
+
self.ws_ping_interval = ws_ping_interval
|
| 238 |
+
self.ws_ping_timeout = ws_ping_timeout
|
| 239 |
+
self.ws_per_message_deflate = ws_per_message_deflate
|
| 240 |
+
self.lifespan = lifespan
|
| 241 |
+
self.log_config = log_config
|
| 242 |
+
self.log_level = log_level
|
| 243 |
+
self.access_log = access_log
|
| 244 |
+
self.use_colors = use_colors
|
| 245 |
+
self.interface = interface
|
| 246 |
+
self.reload = reload
|
| 247 |
+
self.reload_delay = reload_delay
|
| 248 |
+
self.workers = workers or 1
|
| 249 |
+
self.proxy_headers = proxy_headers
|
| 250 |
+
self.server_header = server_header
|
| 251 |
+
self.date_header = date_header
|
| 252 |
+
self.root_path = root_path
|
| 253 |
+
self.limit_concurrency = limit_concurrency
|
| 254 |
+
self.limit_max_requests = limit_max_requests
|
| 255 |
+
self.backlog = backlog
|
| 256 |
+
self.timeout_keep_alive = timeout_keep_alive
|
| 257 |
+
self.timeout_notify = timeout_notify
|
| 258 |
+
self.timeout_graceful_shutdown = timeout_graceful_shutdown
|
| 259 |
+
self.callback_notify = callback_notify
|
| 260 |
+
self.ssl_keyfile = ssl_keyfile
|
| 261 |
+
self.ssl_certfile = ssl_certfile
|
| 262 |
+
self.ssl_keyfile_password = ssl_keyfile_password
|
| 263 |
+
self.ssl_version = ssl_version
|
| 264 |
+
self.ssl_cert_reqs = ssl_cert_reqs
|
| 265 |
+
self.ssl_ca_certs = ssl_ca_certs
|
| 266 |
+
self.ssl_ciphers = ssl_ciphers
|
| 267 |
+
self.headers: list[tuple[str, str]] = headers or []
|
| 268 |
+
self.encoded_headers: list[tuple[bytes, bytes]] = []
|
| 269 |
+
self.factory = factory
|
| 270 |
+
self.h11_max_incomplete_event_size = h11_max_incomplete_event_size
|
| 271 |
+
|
| 272 |
+
self.loaded = False
|
| 273 |
+
self.configure_logging()
|
| 274 |
+
|
| 275 |
+
self.reload_dirs: list[Path] = []
|
| 276 |
+
self.reload_dirs_excludes: list[Path] = []
|
| 277 |
+
self.reload_includes: list[str] = []
|
| 278 |
+
self.reload_excludes: list[str] = []
|
| 279 |
+
|
| 280 |
+
if (reload_dirs or reload_includes or reload_excludes) and not self.should_reload:
|
| 281 |
+
logger.warning(
|
| 282 |
+
"Current configuration will not reload as not all conditions are met, " "please refer to documentation."
|
| 283 |
+
)
|
| 284 |
+
|
| 285 |
+
if self.should_reload:
|
| 286 |
+
reload_dirs = _normalize_dirs(reload_dirs)
|
| 287 |
+
reload_includes = _normalize_dirs(reload_includes)
|
| 288 |
+
reload_excludes = _normalize_dirs(reload_excludes)
|
| 289 |
+
|
| 290 |
+
self.reload_includes, self.reload_dirs = resolve_reload_patterns(reload_includes, reload_dirs)
|
| 291 |
+
|
| 292 |
+
self.reload_excludes, self.reload_dirs_excludes = resolve_reload_patterns(reload_excludes, [])
|
| 293 |
+
|
| 294 |
+
reload_dirs_tmp = self.reload_dirs.copy()
|
| 295 |
+
|
| 296 |
+
for directory in self.reload_dirs_excludes:
|
| 297 |
+
for reload_directory in reload_dirs_tmp:
|
| 298 |
+
if directory == reload_directory or directory in reload_directory.parents:
|
| 299 |
+
try:
|
| 300 |
+
self.reload_dirs.remove(reload_directory)
|
| 301 |
+
except ValueError: # pragma: full coverage
|
| 302 |
+
pass
|
| 303 |
+
|
| 304 |
+
for pattern in self.reload_excludes:
|
| 305 |
+
if pattern in self.reload_includes:
|
| 306 |
+
self.reload_includes.remove(pattern) # pragma: full coverage
|
| 307 |
+
|
| 308 |
+
if not self.reload_dirs:
|
| 309 |
+
if reload_dirs:
|
| 310 |
+
logger.warning(
|
| 311 |
+
"Provided reload directories %s did not contain valid "
|
| 312 |
+
+ "directories, watching current working directory.",
|
| 313 |
+
reload_dirs,
|
| 314 |
+
)
|
| 315 |
+
self.reload_dirs = [Path(os.getcwd())]
|
| 316 |
+
|
| 317 |
+
logger.info(
|
| 318 |
+
"Will watch for changes in these directories: %s",
|
| 319 |
+
sorted(list(map(str, self.reload_dirs))),
|
| 320 |
+
)
|
| 321 |
+
|
| 322 |
+
if env_file is not None:
|
| 323 |
+
from dotenv import load_dotenv
|
| 324 |
+
|
| 325 |
+
logger.info("Loading environment from '%s'", env_file)
|
| 326 |
+
load_dotenv(dotenv_path=env_file)
|
| 327 |
+
|
| 328 |
+
if workers is None and "WEB_CONCURRENCY" in os.environ:
|
| 329 |
+
self.workers = int(os.environ["WEB_CONCURRENCY"])
|
| 330 |
+
|
| 331 |
+
self.forwarded_allow_ips: list[str] | str
|
| 332 |
+
if forwarded_allow_ips is None:
|
| 333 |
+
self.forwarded_allow_ips = os.environ.get("FORWARDED_ALLOW_IPS", "127.0.0.1")
|
| 334 |
+
else:
|
| 335 |
+
self.forwarded_allow_ips = forwarded_allow_ips # pragma: full coverage
|
| 336 |
+
|
| 337 |
+
if self.reload and self.workers > 1:
|
| 338 |
+
logger.warning('"workers" flag is ignored when reloading is enabled.')
|
| 339 |
+
|
| 340 |
+
@property
|
| 341 |
+
def asgi_version(self) -> Literal["2.0", "3.0"]:
|
| 342 |
+
mapping: dict[str, Literal["2.0", "3.0"]] = {
|
| 343 |
+
"asgi2": "2.0",
|
| 344 |
+
"asgi3": "3.0",
|
| 345 |
+
"wsgi": "3.0",
|
| 346 |
+
}
|
| 347 |
+
return mapping[self.interface]
|
| 348 |
+
|
| 349 |
+
@property
|
| 350 |
+
def is_ssl(self) -> bool:
|
| 351 |
+
return bool(self.ssl_keyfile or self.ssl_certfile)
|
| 352 |
+
|
| 353 |
+
@property
|
| 354 |
+
def use_subprocess(self) -> bool:
|
| 355 |
+
return bool(self.reload or self.workers > 1)
|
| 356 |
+
|
| 357 |
+
def configure_logging(self) -> None:
|
| 358 |
+
logging.addLevelName(TRACE_LOG_LEVEL, "TRACE")
|
| 359 |
+
|
| 360 |
+
if self.log_config is not None:
|
| 361 |
+
if isinstance(self.log_config, dict):
|
| 362 |
+
if self.use_colors in (True, False):
|
| 363 |
+
self.log_config["formatters"]["default"]["use_colors"] = self.use_colors
|
| 364 |
+
self.log_config["formatters"]["access"]["use_colors"] = self.use_colors
|
| 365 |
+
logging.config.dictConfig(self.log_config)
|
| 366 |
+
elif isinstance(self.log_config, str) and self.log_config.endswith(".json"):
|
| 367 |
+
with open(self.log_config) as file:
|
| 368 |
+
loaded_config = json.load(file)
|
| 369 |
+
logging.config.dictConfig(loaded_config)
|
| 370 |
+
elif isinstance(self.log_config, str) and self.log_config.endswith((".yaml", ".yml")):
|
| 371 |
+
# Install the PyYAML package or the uvicorn[standard] optional
|
| 372 |
+
# dependencies to enable this functionality.
|
| 373 |
+
import yaml
|
| 374 |
+
|
| 375 |
+
with open(self.log_config) as file:
|
| 376 |
+
loaded_config = yaml.safe_load(file)
|
| 377 |
+
logging.config.dictConfig(loaded_config)
|
| 378 |
+
else:
|
| 379 |
+
# See the note about fileConfig() here:
|
| 380 |
+
# https://docs.python.org/3/library/logging.config.html#configuration-file-format
|
| 381 |
+
logging.config.fileConfig(self.log_config, disable_existing_loggers=False)
|
| 382 |
+
|
| 383 |
+
if self.log_level is not None:
|
| 384 |
+
if isinstance(self.log_level, str):
|
| 385 |
+
log_level = LOG_LEVELS[self.log_level]
|
| 386 |
+
else:
|
| 387 |
+
log_level = self.log_level
|
| 388 |
+
logging.getLogger("uvicorn.error").setLevel(log_level)
|
| 389 |
+
logging.getLogger("uvicorn.access").setLevel(log_level)
|
| 390 |
+
logging.getLogger("uvicorn.asgi").setLevel(log_level)
|
| 391 |
+
if self.access_log is False:
|
| 392 |
+
logging.getLogger("uvicorn.access").handlers = []
|
| 393 |
+
logging.getLogger("uvicorn.access").propagate = False
|
| 394 |
+
|
| 395 |
+
def load(self) -> None:
|
| 396 |
+
assert not self.loaded
|
| 397 |
+
|
| 398 |
+
if self.is_ssl:
|
| 399 |
+
assert self.ssl_certfile
|
| 400 |
+
self.ssl: ssl.SSLContext | None = create_ssl_context(
|
| 401 |
+
keyfile=self.ssl_keyfile,
|
| 402 |
+
certfile=self.ssl_certfile,
|
| 403 |
+
password=self.ssl_keyfile_password,
|
| 404 |
+
ssl_version=self.ssl_version,
|
| 405 |
+
cert_reqs=self.ssl_cert_reqs,
|
| 406 |
+
ca_certs=self.ssl_ca_certs,
|
| 407 |
+
ciphers=self.ssl_ciphers,
|
| 408 |
+
)
|
| 409 |
+
else:
|
| 410 |
+
self.ssl = None
|
| 411 |
+
|
| 412 |
+
encoded_headers = [(key.lower().encode("latin1"), value.encode("latin1")) for key, value in self.headers]
|
| 413 |
+
self.encoded_headers = (
|
| 414 |
+
[(b"server", b"uvicorn")] + encoded_headers
|
| 415 |
+
if b"server" not in dict(encoded_headers) and self.server_header
|
| 416 |
+
else encoded_headers
|
| 417 |
+
)
|
| 418 |
+
|
| 419 |
+
if isinstance(self.http, str):
|
| 420 |
+
http_protocol_class = import_from_string(HTTP_PROTOCOLS[self.http])
|
| 421 |
+
self.http_protocol_class: type[asyncio.Protocol] = http_protocol_class
|
| 422 |
+
else:
|
| 423 |
+
self.http_protocol_class = self.http
|
| 424 |
+
|
| 425 |
+
if isinstance(self.ws, str):
|
| 426 |
+
ws_protocol_class = import_from_string(WS_PROTOCOLS[self.ws])
|
| 427 |
+
self.ws_protocol_class: type[asyncio.Protocol] | None = ws_protocol_class
|
| 428 |
+
else:
|
| 429 |
+
self.ws_protocol_class = self.ws
|
| 430 |
+
|
| 431 |
+
self.lifespan_class = import_from_string(LIFESPAN[self.lifespan])
|
| 432 |
+
|
| 433 |
+
try:
|
| 434 |
+
self.loaded_app = import_from_string(self.app)
|
| 435 |
+
except ImportFromStringError as exc:
|
| 436 |
+
logger.error("Error loading ASGI app. %s" % exc)
|
| 437 |
+
sys.exit(1)
|
| 438 |
+
|
| 439 |
+
try:
|
| 440 |
+
self.loaded_app = self.loaded_app()
|
| 441 |
+
except TypeError as exc:
|
| 442 |
+
if self.factory:
|
| 443 |
+
logger.error("Error loading ASGI app factory: %s", exc)
|
| 444 |
+
sys.exit(1)
|
| 445 |
+
else:
|
| 446 |
+
if not self.factory:
|
| 447 |
+
logger.warning(
|
| 448 |
+
"ASGI app factory detected. Using it, " "but please consider setting the --factory flag explicitly."
|
| 449 |
+
)
|
| 450 |
+
|
| 451 |
+
if self.interface == "auto":
|
| 452 |
+
if inspect.isclass(self.loaded_app):
|
| 453 |
+
use_asgi_3 = hasattr(self.loaded_app, "__await__")
|
| 454 |
+
elif inspect.isfunction(self.loaded_app):
|
| 455 |
+
use_asgi_3 = asyncio.iscoroutinefunction(self.loaded_app)
|
| 456 |
+
else:
|
| 457 |
+
call = getattr(self.loaded_app, "__call__", None)
|
| 458 |
+
use_asgi_3 = asyncio.iscoroutinefunction(call)
|
| 459 |
+
self.interface = "asgi3" if use_asgi_3 else "asgi2"
|
| 460 |
+
|
| 461 |
+
if self.interface == "wsgi":
|
| 462 |
+
self.loaded_app = WSGIMiddleware(self.loaded_app)
|
| 463 |
+
self.ws_protocol_class = None
|
| 464 |
+
elif self.interface == "asgi2":
|
| 465 |
+
self.loaded_app = ASGI2Middleware(self.loaded_app)
|
| 466 |
+
|
| 467 |
+
if logger.getEffectiveLevel() <= TRACE_LOG_LEVEL:
|
| 468 |
+
self.loaded_app = MessageLoggerMiddleware(self.loaded_app)
|
| 469 |
+
if self.proxy_headers:
|
| 470 |
+
self.loaded_app = ProxyHeadersMiddleware(self.loaded_app, trusted_hosts=self.forwarded_allow_ips)
|
| 471 |
+
|
| 472 |
+
self.loaded = True
|
| 473 |
+
|
| 474 |
+
def setup_event_loop(self) -> None:
|
| 475 |
+
loop_setup: Callable | None = import_from_string(LOOP_SETUPS[self.loop])
|
| 476 |
+
if loop_setup is not None:
|
| 477 |
+
loop_setup(use_subprocess=self.use_subprocess)
|
| 478 |
+
|
| 479 |
+
def bind_socket(self) -> socket.socket:
|
| 480 |
+
logger_args: list[str | int]
|
| 481 |
+
if self.uds: # pragma: py-win32
|
| 482 |
+
path = self.uds
|
| 483 |
+
sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
|
| 484 |
+
try:
|
| 485 |
+
sock.bind(path)
|
| 486 |
+
uds_perms = 0o666
|
| 487 |
+
os.chmod(self.uds, uds_perms)
|
| 488 |
+
except OSError as exc: # pragma: full coverage
|
| 489 |
+
logger.error(exc)
|
| 490 |
+
sys.exit(1)
|
| 491 |
+
|
| 492 |
+
message = "Uvicorn running on unix socket %s (Press CTRL+C to quit)"
|
| 493 |
+
sock_name_format = "%s"
|
| 494 |
+
color_message = "Uvicorn running on " + click.style(sock_name_format, bold=True) + " (Press CTRL+C to quit)"
|
| 495 |
+
logger_args = [self.uds]
|
| 496 |
+
elif self.fd: # pragma: py-win32
|
| 497 |
+
sock = socket.fromfd(self.fd, socket.AF_UNIX, socket.SOCK_STREAM)
|
| 498 |
+
message = "Uvicorn running on socket %s (Press CTRL+C to quit)"
|
| 499 |
+
fd_name_format = "%s"
|
| 500 |
+
color_message = "Uvicorn running on " + click.style(fd_name_format, bold=True) + " (Press CTRL+C to quit)"
|
| 501 |
+
logger_args = [sock.getsockname()]
|
| 502 |
+
else:
|
| 503 |
+
family = socket.AF_INET
|
| 504 |
+
addr_format = "%s://%s:%d"
|
| 505 |
+
|
| 506 |
+
if self.host and ":" in self.host: # pragma: full coverage
|
| 507 |
+
# It's an IPv6 address.
|
| 508 |
+
family = socket.AF_INET6
|
| 509 |
+
addr_format = "%s://[%s]:%d"
|
| 510 |
+
|
| 511 |
+
sock = socket.socket(family=family)
|
| 512 |
+
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
|
| 513 |
+
try:
|
| 514 |
+
sock.bind((self.host, self.port))
|
| 515 |
+
except OSError as exc: # pragma: full coverage
|
| 516 |
+
logger.error(exc)
|
| 517 |
+
sys.exit(1)
|
| 518 |
+
|
| 519 |
+
message = f"Uvicorn running on {addr_format} (Press CTRL+C to quit)"
|
| 520 |
+
color_message = "Uvicorn running on " + click.style(addr_format, bold=True) + " (Press CTRL+C to quit)"
|
| 521 |
+
protocol_name = "https" if self.is_ssl else "http"
|
| 522 |
+
logger_args = [protocol_name, self.host, sock.getsockname()[1]]
|
| 523 |
+
logger.info(message, *logger_args, extra={"color_message": color_message})
|
| 524 |
+
sock.set_inheritable(True)
|
| 525 |
+
return sock
|
| 526 |
+
|
| 527 |
+
@property
|
| 528 |
+
def should_reload(self) -> bool:
|
| 529 |
+
return isinstance(self.app, str) and self.reload
|
evalkit_tf446/lib/python3.10/site-packages/uvicorn/importer.py
ADDED
|
@@ -0,0 +1,34 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
import importlib
|
| 2 |
+
from typing import Any
|
| 3 |
+
|
| 4 |
+
|
| 5 |
+
class ImportFromStringError(Exception):
|
| 6 |
+
pass
|
| 7 |
+
|
| 8 |
+
|
| 9 |
+
def import_from_string(import_str: Any) -> Any:
|
| 10 |
+
if not isinstance(import_str, str):
|
| 11 |
+
return import_str
|
| 12 |
+
|
| 13 |
+
module_str, _, attrs_str = import_str.partition(":")
|
| 14 |
+
if not module_str or not attrs_str:
|
| 15 |
+
message = 'Import string "{import_str}" must be in format "<module>:<attribute>".'
|
| 16 |
+
raise ImportFromStringError(message.format(import_str=import_str))
|
| 17 |
+
|
| 18 |
+
try:
|
| 19 |
+
module = importlib.import_module(module_str)
|
| 20 |
+
except ModuleNotFoundError as exc:
|
| 21 |
+
if exc.name != module_str:
|
| 22 |
+
raise exc from None
|
| 23 |
+
message = 'Could not import module "{module_str}".'
|
| 24 |
+
raise ImportFromStringError(message.format(module_str=module_str))
|
| 25 |
+
|
| 26 |
+
instance = module
|
| 27 |
+
try:
|
| 28 |
+
for attr_str in attrs_str.split("."):
|
| 29 |
+
instance = getattr(instance, attr_str)
|
| 30 |
+
except AttributeError:
|
| 31 |
+
message = 'Attribute "{attrs_str}" not found in module "{module_str}".'
|
| 32 |
+
raise ImportFromStringError(message.format(attrs_str=attrs_str, module_str=module_str))
|
| 33 |
+
|
| 34 |
+
return instance
|
evalkit_tf446/lib/python3.10/site-packages/uvicorn/logging.py
ADDED
|
@@ -0,0 +1,117 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
from __future__ import annotations
|
| 2 |
+
|
| 3 |
+
import http
|
| 4 |
+
import logging
|
| 5 |
+
import sys
|
| 6 |
+
from copy import copy
|
| 7 |
+
from typing import Literal
|
| 8 |
+
|
| 9 |
+
import click
|
| 10 |
+
|
| 11 |
+
TRACE_LOG_LEVEL = 5
|
| 12 |
+
|
| 13 |
+
|
| 14 |
+
class ColourizedFormatter(logging.Formatter):
|
| 15 |
+
"""
|
| 16 |
+
A custom log formatter class that:
|
| 17 |
+
|
| 18 |
+
* Outputs the LOG_LEVEL with an appropriate color.
|
| 19 |
+
* If a log call includes an `extras={"color_message": ...}` it will be used
|
| 20 |
+
for formatting the output, instead of the plain text message.
|
| 21 |
+
"""
|
| 22 |
+
|
| 23 |
+
level_name_colors = {
|
| 24 |
+
TRACE_LOG_LEVEL: lambda level_name: click.style(str(level_name), fg="blue"),
|
| 25 |
+
logging.DEBUG: lambda level_name: click.style(str(level_name), fg="cyan"),
|
| 26 |
+
logging.INFO: lambda level_name: click.style(str(level_name), fg="green"),
|
| 27 |
+
logging.WARNING: lambda level_name: click.style(str(level_name), fg="yellow"),
|
| 28 |
+
logging.ERROR: lambda level_name: click.style(str(level_name), fg="red"),
|
| 29 |
+
logging.CRITICAL: lambda level_name: click.style(str(level_name), fg="bright_red"),
|
| 30 |
+
}
|
| 31 |
+
|
| 32 |
+
def __init__(
|
| 33 |
+
self,
|
| 34 |
+
fmt: str | None = None,
|
| 35 |
+
datefmt: str | None = None,
|
| 36 |
+
style: Literal["%", "{", "$"] = "%",
|
| 37 |
+
use_colors: bool | None = None,
|
| 38 |
+
):
|
| 39 |
+
if use_colors in (True, False):
|
| 40 |
+
self.use_colors = use_colors
|
| 41 |
+
else:
|
| 42 |
+
self.use_colors = sys.stdout.isatty()
|
| 43 |
+
super().__init__(fmt=fmt, datefmt=datefmt, style=style)
|
| 44 |
+
|
| 45 |
+
def color_level_name(self, level_name: str, level_no: int) -> str:
|
| 46 |
+
def default(level_name: str) -> str:
|
| 47 |
+
return str(level_name) # pragma: no cover
|
| 48 |
+
|
| 49 |
+
func = self.level_name_colors.get(level_no, default)
|
| 50 |
+
return func(level_name)
|
| 51 |
+
|
| 52 |
+
def should_use_colors(self) -> bool:
|
| 53 |
+
return True # pragma: no cover
|
| 54 |
+
|
| 55 |
+
def formatMessage(self, record: logging.LogRecord) -> str:
|
| 56 |
+
recordcopy = copy(record)
|
| 57 |
+
levelname = recordcopy.levelname
|
| 58 |
+
seperator = " " * (8 - len(recordcopy.levelname))
|
| 59 |
+
if self.use_colors:
|
| 60 |
+
levelname = self.color_level_name(levelname, recordcopy.levelno)
|
| 61 |
+
if "color_message" in recordcopy.__dict__:
|
| 62 |
+
recordcopy.msg = recordcopy.__dict__["color_message"]
|
| 63 |
+
recordcopy.__dict__["message"] = recordcopy.getMessage()
|
| 64 |
+
recordcopy.__dict__["levelprefix"] = levelname + ":" + seperator
|
| 65 |
+
return super().formatMessage(recordcopy)
|
| 66 |
+
|
| 67 |
+
|
| 68 |
+
class DefaultFormatter(ColourizedFormatter):
|
| 69 |
+
def should_use_colors(self) -> bool:
|
| 70 |
+
return sys.stderr.isatty() # pragma: no cover
|
| 71 |
+
|
| 72 |
+
|
| 73 |
+
class AccessFormatter(ColourizedFormatter):
|
| 74 |
+
status_code_colours = {
|
| 75 |
+
1: lambda code: click.style(str(code), fg="bright_white"),
|
| 76 |
+
2: lambda code: click.style(str(code), fg="green"),
|
| 77 |
+
3: lambda code: click.style(str(code), fg="yellow"),
|
| 78 |
+
4: lambda code: click.style(str(code), fg="red"),
|
| 79 |
+
5: lambda code: click.style(str(code), fg="bright_red"),
|
| 80 |
+
}
|
| 81 |
+
|
| 82 |
+
def get_status_code(self, status_code: int) -> str:
|
| 83 |
+
try:
|
| 84 |
+
status_phrase = http.HTTPStatus(status_code).phrase
|
| 85 |
+
except ValueError:
|
| 86 |
+
status_phrase = ""
|
| 87 |
+
status_and_phrase = f"{status_code} {status_phrase}"
|
| 88 |
+
if self.use_colors:
|
| 89 |
+
|
| 90 |
+
def default(code: int) -> str:
|
| 91 |
+
return status_and_phrase # pragma: no cover
|
| 92 |
+
|
| 93 |
+
func = self.status_code_colours.get(status_code // 100, default)
|
| 94 |
+
return func(status_and_phrase)
|
| 95 |
+
return status_and_phrase
|
| 96 |
+
|
| 97 |
+
def formatMessage(self, record: logging.LogRecord) -> str:
|
| 98 |
+
recordcopy = copy(record)
|
| 99 |
+
(
|
| 100 |
+
client_addr,
|
| 101 |
+
method,
|
| 102 |
+
full_path,
|
| 103 |
+
http_version,
|
| 104 |
+
status_code,
|
| 105 |
+
) = recordcopy.args # type: ignore[misc]
|
| 106 |
+
status_code = self.get_status_code(int(status_code)) # type: ignore[arg-type]
|
| 107 |
+
request_line = f"{method} {full_path} HTTP/{http_version}"
|
| 108 |
+
if self.use_colors:
|
| 109 |
+
request_line = click.style(request_line, bold=True)
|
| 110 |
+
recordcopy.__dict__.update(
|
| 111 |
+
{
|
| 112 |
+
"client_addr": client_addr,
|
| 113 |
+
"request_line": request_line,
|
| 114 |
+
"status_code": status_code,
|
| 115 |
+
}
|
| 116 |
+
)
|
| 117 |
+
return super().formatMessage(recordcopy)
|
evalkit_tf446/lib/python3.10/site-packages/uvicorn/loops/__init__.py
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