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pip
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Copyright 2005-2024 SQLAlchemy authors and contributors <see AUTHORS file>.
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Permission is hereby granted, free of charge, to any person obtaining a copy of
|
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this software and associated documentation files (the "Software"), to deal in
|
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the Software without restriction, including without limitation the rights to
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use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
|
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of the Software, and to permit persons to whom the Software is furnished to do
|
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so, subject to the following conditions:
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|
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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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Metadata-Version: 2.1
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Name: SQLAlchemy
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Version: 2.0.25
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Summary: Database Abstraction Library
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Home-page: https://www.sqlalchemy.org
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Author: Mike Bayer
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Author-email: mike_mp@zzzcomputing.com
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License: MIT
|
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Project-URL: Documentation, https://docs.sqlalchemy.org
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Project-URL: Issue Tracker, https://github.com/sqlalchemy/sqlalchemy/
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Classifier: Development Status :: 5 - Production/Stable
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Classifier: Intended Audience :: Developers
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Classifier: License :: OSI Approved :: MIT License
|
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Classifier: Operating System :: OS Independent
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Classifier: Programming Language :: Python
|
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Classifier: Programming Language :: Python :: 3
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Classifier: Programming Language :: Python :: 3.7
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Classifier: Programming Language :: Python :: 3.11
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Classifier: Programming Language :: Python :: 3.12
|
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Classifier: Programming Language :: Python :: Implementation :: CPython
|
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Classifier: Programming Language :: Python :: Implementation :: PyPy
|
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Classifier: Topic :: Database :: Front-Ends
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||||
Requires-Python: >=3.7
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Description-Content-Type: text/x-rst
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License-File: LICENSE
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SQLAlchemy
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==========
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|PyPI| |Python| |Downloads|
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.. |PyPI| image:: https://img.shields.io/pypi/v/sqlalchemy
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:target: https://pypi.org/project/sqlalchemy
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:alt: PyPI
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.. |Python| image:: https://img.shields.io/pypi/pyversions/sqlalchemy
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:target: https://pypi.org/project/sqlalchemy
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:alt: PyPI - Python Version
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|
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.. |Downloads| image:: https://static.pepy.tech/badge/sqlalchemy/month
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:target: https://pepy.tech/project/sqlalchemy
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:alt: PyPI - Downloads
|
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|
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The Python SQL Toolkit and Object Relational Mapper
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Introduction
|
||||
-------------
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SQLAlchemy is the Python SQL toolkit and Object Relational Mapper
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that gives application developers the full power and
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flexibility of SQL. SQLAlchemy provides a full suite
|
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of well known enterprise-level persistence patterns,
|
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designed for efficient and high-performing database
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access, adapted into a simple and Pythonic domain
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language.
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|
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Major SQLAlchemy features include:
|
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* An industrial strength ORM, built
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from the core on the identity map, unit of work,
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and data mapper patterns. These patterns
|
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allow transparent persistence of objects
|
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using a declarative configuration system.
|
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Domain models
|
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can be constructed and manipulated naturally,
|
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and changes are synchronized with the
|
||||
current transaction automatically.
|
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* A relationally-oriented query system, exposing
|
||||
the full range of SQL's capabilities
|
||||
explicitly, including joins, subqueries,
|
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correlation, and most everything else,
|
||||
in terms of the object model.
|
||||
Writing queries with the ORM uses the same
|
||||
techniques of relational composition you use
|
||||
when writing SQL. While you can drop into
|
||||
literal SQL at any time, it's virtually never
|
||||
needed.
|
||||
* A comprehensive and flexible system
|
||||
of eager loading for related collections and objects.
|
||||
Collections are cached within a session,
|
||||
and can be loaded on individual access, all
|
||||
at once using joins, or by query per collection
|
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across the full result set.
|
||||
* A Core SQL construction system and DBAPI
|
||||
interaction layer. The SQLAlchemy Core is
|
||||
separate from the ORM and is a full database
|
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abstraction layer in its own right, and includes
|
||||
an extensible Python-based SQL expression
|
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language, schema metadata, connection pooling,
|
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type coercion, and custom types.
|
||||
* All primary and foreign key constraints are
|
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assumed to be composite and natural. Surrogate
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integer primary keys are of course still the
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norm, but SQLAlchemy never assumes or hardcodes
|
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to this model.
|
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* Database introspection and generation. Database
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schemas can be "reflected" in one step into
|
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Python structures representing database metadata;
|
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those same structures can then generate
|
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CREATE statements right back out - all within
|
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the Core, independent of the ORM.
|
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|
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SQLAlchemy's philosophy:
|
||||
|
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* SQL databases behave less and less like object
|
||||
collections the more size and performance start to
|
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matter; object collections behave less and less like
|
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tables and rows the more abstraction starts to matter.
|
||||
SQLAlchemy aims to accommodate both of these
|
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principles.
|
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* An ORM doesn't need to hide the "R". A relational
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database provides rich, set-based functionality
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that should be fully exposed. SQLAlchemy's
|
||||
ORM provides an open-ended set of patterns
|
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that allow a developer to construct a custom
|
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mediation layer between a domain model and
|
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a relational schema, turning the so-called
|
||||
"object relational impedance" issue into
|
||||
a distant memory.
|
||||
* The developer, in all cases, makes all decisions
|
||||
regarding the design, structure, and naming conventions
|
||||
of both the object model as well as the relational
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schema. SQLAlchemy only provides the means
|
||||
to automate the execution of these decisions.
|
||||
* With SQLAlchemy, there's no such thing as
|
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"the ORM generated a bad query" - you
|
||||
retain full control over the structure of
|
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queries, including how joins are organized,
|
||||
how subqueries and correlation is used, what
|
||||
columns are requested. Everything SQLAlchemy
|
||||
does is ultimately the result of a developer-initiated
|
||||
decision.
|
||||
* Don't use an ORM if the problem doesn't need one.
|
||||
SQLAlchemy consists of a Core and separate ORM
|
||||
component. The Core offers a full SQL expression
|
||||
language that allows Pythonic construction
|
||||
of SQL constructs that render directly to SQL
|
||||
strings for a target database, returning
|
||||
result sets that are essentially enhanced DBAPI
|
||||
cursors.
|
||||
* Transactions should be the norm. With SQLAlchemy's
|
||||
ORM, nothing goes to permanent storage until
|
||||
commit() is called. SQLAlchemy encourages applications
|
||||
to create a consistent means of delineating
|
||||
the start and end of a series of operations.
|
||||
* Never render a literal value in a SQL statement.
|
||||
Bound parameters are used to the greatest degree
|
||||
possible, allowing query optimizers to cache
|
||||
query plans effectively and making SQL injection
|
||||
attacks a non-issue.
|
||||
|
||||
Documentation
|
||||
-------------
|
||||
|
||||
Latest documentation is at:
|
||||
|
||||
https://www.sqlalchemy.org/docs/
|
||||
|
||||
Installation / Requirements
|
||||
---------------------------
|
||||
|
||||
Full documentation for installation is at
|
||||
`Installation <https://www.sqlalchemy.org/docs/intro.html#installation>`_.
|
||||
|
||||
Getting Help / Development / Bug reporting
|
||||
------------------------------------------
|
||||
|
||||
Please refer to the `SQLAlchemy Community Guide <https://www.sqlalchemy.org/support.html>`_.
|
||||
|
||||
Code of Conduct
|
||||
---------------
|
||||
|
||||
Above all, SQLAlchemy places great emphasis on polite, thoughtful, and
|
||||
constructive communication between users and developers.
|
||||
Please see our current Code of Conduct at
|
||||
`Code of Conduct <https://www.sqlalchemy.org/codeofconduct.html>`_.
|
||||
|
||||
License
|
||||
-------
|
||||
|
||||
SQLAlchemy is distributed under the `MIT license
|
||||
<https://www.opensource.org/licenses/mit-license.php>`_.
|
||||
|
||||
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@@ -0,0 +1,6 @@
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||||
Wheel-Version: 1.0
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||||
Generator: bdist_wheel (0.42.0)
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||||
Root-Is-Purelib: false
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||||
Tag: cp312-cp312-manylinux_2_17_x86_64
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||||
Tag: cp312-cp312-manylinux2014_x86_64
|
||||
|
||||
@@ -0,0 +1 @@
|
||||
sqlalchemy
|
||||
Binary file not shown.
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33
venv/lib/python3.12/site-packages/_yaml/__init__.py
Normal file
33
venv/lib/python3.12/site-packages/_yaml/__init__.py
Normal file
@@ -0,0 +1,33 @@
|
||||
# This is a stub package designed to roughly emulate the _yaml
|
||||
# extension module, which previously existed as a standalone module
|
||||
# and has been moved into the `yaml` package namespace.
|
||||
# It does not perfectly mimic its old counterpart, but should get
|
||||
# close enough for anyone who's relying on it even when they shouldn't.
|
||||
import yaml
|
||||
|
||||
# in some circumstances, the yaml module we imoprted may be from a different version, so we need
|
||||
# to tread carefully when poking at it here (it may not have the attributes we expect)
|
||||
if not getattr(yaml, '__with_libyaml__', False):
|
||||
from sys import version_info
|
||||
|
||||
exc = ModuleNotFoundError if version_info >= (3, 6) else ImportError
|
||||
raise exc("No module named '_yaml'")
|
||||
else:
|
||||
from yaml._yaml import *
|
||||
import warnings
|
||||
warnings.warn(
|
||||
'The _yaml extension module is now located at yaml._yaml'
|
||||
' and its location is subject to change. To use the'
|
||||
' LibYAML-based parser and emitter, import from `yaml`:'
|
||||
' `from yaml import CLoader as Loader, CDumper as Dumper`.',
|
||||
DeprecationWarning
|
||||
)
|
||||
del warnings
|
||||
# Don't `del yaml` here because yaml is actually an existing
|
||||
# namespace member of _yaml.
|
||||
|
||||
__name__ = '_yaml'
|
||||
# If the module is top-level (i.e. not a part of any specific package)
|
||||
# then the attribute should be set to ''.
|
||||
# https://docs.python.org/3.8/library/types.html
|
||||
__package__ = ''
|
||||
Binary file not shown.
@@ -0,0 +1 @@
|
||||
pip
|
||||
@@ -0,0 +1,13 @@
|
||||
Copyright aio-libs contributors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
@@ -0,0 +1,243 @@
|
||||
Metadata-Version: 2.1
|
||||
Name: aiohttp
|
||||
Version: 3.9.1
|
||||
Summary: Async http client/server framework (asyncio)
|
||||
Home-page: https://github.com/aio-libs/aiohttp
|
||||
Maintainer: aiohttp team <team@aiohttp.org>
|
||||
Maintainer-email: team@aiohttp.org
|
||||
License: Apache 2
|
||||
Project-URL: Chat: Matrix, https://matrix.to/#/#aio-libs:matrix.org
|
||||
Project-URL: Chat: Matrix Space, https://matrix.to/#/#aio-libs-space:matrix.org
|
||||
Project-URL: CI: GitHub Actions, https://github.com/aio-libs/aiohttp/actions?query=workflow%3ACI
|
||||
Project-URL: Coverage: codecov, https://codecov.io/github/aio-libs/aiohttp
|
||||
Project-URL: Docs: Changelog, https://docs.aiohttp.org/en/stable/changes.html
|
||||
Project-URL: Docs: RTD, https://docs.aiohttp.org
|
||||
Project-URL: GitHub: issues, https://github.com/aio-libs/aiohttp/issues
|
||||
Project-URL: GitHub: repo, https://github.com/aio-libs/aiohttp
|
||||
Classifier: Development Status :: 5 - Production/Stable
|
||||
Classifier: Framework :: AsyncIO
|
||||
Classifier: Intended Audience :: Developers
|
||||
Classifier: License :: OSI Approved :: Apache Software License
|
||||
Classifier: Operating System :: POSIX
|
||||
Classifier: Operating System :: MacOS :: MacOS X
|
||||
Classifier: Operating System :: Microsoft :: Windows
|
||||
Classifier: Programming Language :: Python
|
||||
Classifier: Programming Language :: Python :: 3
|
||||
Classifier: Programming Language :: Python :: 3.8
|
||||
Classifier: Programming Language :: Python :: 3.9
|
||||
Classifier: Programming Language :: Python :: 3.10
|
||||
Classifier: Topic :: Internet :: WWW/HTTP
|
||||
Requires-Python: >=3.8
|
||||
Description-Content-Type: text/x-rst
|
||||
License-File: LICENSE.txt
|
||||
Requires-Dist: attrs >=17.3.0
|
||||
Requires-Dist: multidict <7.0,>=4.5
|
||||
Requires-Dist: yarl <2.0,>=1.0
|
||||
Requires-Dist: frozenlist >=1.1.1
|
||||
Requires-Dist: aiosignal >=1.1.2
|
||||
Requires-Dist: async-timeout <5.0,>=4.0 ; python_version < "3.11"
|
||||
Provides-Extra: speedups
|
||||
Requires-Dist: brotlicffi ; (platform_python_implementation != "CPython") and extra == 'speedups'
|
||||
Requires-Dist: Brotli ; (platform_python_implementation == "CPython") and extra == 'speedups'
|
||||
Requires-Dist: aiodns ; (sys_platform == "linux" or sys_platform == "darwin") and extra == 'speedups'
|
||||
|
||||
==================================
|
||||
Async http client/server framework
|
||||
==================================
|
||||
|
||||
.. image:: https://raw.githubusercontent.com/aio-libs/aiohttp/master/docs/aiohttp-plain.svg
|
||||
:height: 64px
|
||||
:width: 64px
|
||||
:alt: aiohttp logo
|
||||
|
||||
|
|
||||
|
||||
.. image:: https://github.com/aio-libs/aiohttp/workflows/CI/badge.svg
|
||||
:target: https://github.com/aio-libs/aiohttp/actions?query=workflow%3ACI
|
||||
:alt: GitHub Actions status for master branch
|
||||
|
||||
.. image:: https://codecov.io/gh/aio-libs/aiohttp/branch/master/graph/badge.svg
|
||||
:target: https://codecov.io/gh/aio-libs/aiohttp
|
||||
:alt: codecov.io status for master branch
|
||||
|
||||
.. image:: https://badge.fury.io/py/aiohttp.svg
|
||||
:target: https://pypi.org/project/aiohttp
|
||||
:alt: Latest PyPI package version
|
||||
|
||||
.. image:: https://readthedocs.org/projects/aiohttp/badge/?version=latest
|
||||
:target: https://docs.aiohttp.org/
|
||||
:alt: Latest Read The Docs
|
||||
|
||||
.. image:: https://img.shields.io/matrix/aio-libs:matrix.org?label=Discuss%20on%20Matrix%20at%20%23aio-libs%3Amatrix.org&logo=matrix&server_fqdn=matrix.org&style=flat
|
||||
:target: https://matrix.to/#/%23aio-libs:matrix.org
|
||||
:alt: Matrix Room — #aio-libs:matrix.org
|
||||
|
||||
.. image:: https://img.shields.io/matrix/aio-libs-space:matrix.org?label=Discuss%20on%20Matrix%20at%20%23aio-libs-space%3Amatrix.org&logo=matrix&server_fqdn=matrix.org&style=flat
|
||||
:target: https://matrix.to/#/%23aio-libs-space:matrix.org
|
||||
:alt: Matrix Space — #aio-libs-space:matrix.org
|
||||
|
||||
|
||||
Key Features
|
||||
============
|
||||
|
||||
- Supports both client and server side of HTTP protocol.
|
||||
- Supports both client and server Web-Sockets out-of-the-box and avoids
|
||||
Callback Hell.
|
||||
- Provides Web-server with middleware and pluggable routing.
|
||||
|
||||
|
||||
Getting started
|
||||
===============
|
||||
|
||||
Client
|
||||
------
|
||||
|
||||
To get something from the web:
|
||||
|
||||
.. code-block:: python
|
||||
|
||||
import aiohttp
|
||||
import asyncio
|
||||
|
||||
async def main():
|
||||
|
||||
async with aiohttp.ClientSession() as session:
|
||||
async with session.get('http://python.org') as response:
|
||||
|
||||
print("Status:", response.status)
|
||||
print("Content-type:", response.headers['content-type'])
|
||||
|
||||
html = await response.text()
|
||||
print("Body:", html[:15], "...")
|
||||
|
||||
asyncio.run(main())
|
||||
|
||||
This prints:
|
||||
|
||||
.. code-block::
|
||||
|
||||
Status: 200
|
||||
Content-type: text/html; charset=utf-8
|
||||
Body: <!doctype html> ...
|
||||
|
||||
Coming from `requests <https://requests.readthedocs.io/>`_ ? Read `why we need so many lines <https://aiohttp.readthedocs.io/en/latest/http_request_lifecycle.html>`_.
|
||||
|
||||
Server
|
||||
------
|
||||
|
||||
An example using a simple server:
|
||||
|
||||
.. code-block:: python
|
||||
|
||||
# examples/server_simple.py
|
||||
from aiohttp import web
|
||||
|
||||
async def handle(request):
|
||||
name = request.match_info.get('name', "Anonymous")
|
||||
text = "Hello, " + name
|
||||
return web.Response(text=text)
|
||||
|
||||
async def wshandle(request):
|
||||
ws = web.WebSocketResponse()
|
||||
await ws.prepare(request)
|
||||
|
||||
async for msg in ws:
|
||||
if msg.type == web.WSMsgType.text:
|
||||
await ws.send_str("Hello, {}".format(msg.data))
|
||||
elif msg.type == web.WSMsgType.binary:
|
||||
await ws.send_bytes(msg.data)
|
||||
elif msg.type == web.WSMsgType.close:
|
||||
break
|
||||
|
||||
return ws
|
||||
|
||||
|
||||
app = web.Application()
|
||||
app.add_routes([web.get('/', handle),
|
||||
web.get('/echo', wshandle),
|
||||
web.get('/{name}', handle)])
|
||||
|
||||
if __name__ == '__main__':
|
||||
web.run_app(app)
|
||||
|
||||
|
||||
Documentation
|
||||
=============
|
||||
|
||||
https://aiohttp.readthedocs.io/
|
||||
|
||||
|
||||
Demos
|
||||
=====
|
||||
|
||||
https://github.com/aio-libs/aiohttp-demos
|
||||
|
||||
|
||||
External links
|
||||
==============
|
||||
|
||||
* `Third party libraries
|
||||
<http://aiohttp.readthedocs.io/en/latest/third_party.html>`_
|
||||
* `Built with aiohttp
|
||||
<http://aiohttp.readthedocs.io/en/latest/built_with.html>`_
|
||||
* `Powered by aiohttp
|
||||
<http://aiohttp.readthedocs.io/en/latest/powered_by.html>`_
|
||||
|
||||
Feel free to make a Pull Request for adding your link to these pages!
|
||||
|
||||
|
||||
Communication channels
|
||||
======================
|
||||
|
||||
*aio-libs Discussions*: https://github.com/aio-libs/aiohttp/discussions
|
||||
|
||||
*gitter chat* https://gitter.im/aio-libs/Lobby
|
||||
|
||||
We support `Stack Overflow
|
||||
<https://stackoverflow.com/questions/tagged/aiohttp>`_.
|
||||
Please add *aiohttp* tag to your question there.
|
||||
|
||||
Requirements
|
||||
============
|
||||
|
||||
- async-timeout_
|
||||
- attrs_
|
||||
- multidict_
|
||||
- yarl_
|
||||
- frozenlist_
|
||||
|
||||
Optionally you may install the aiodns_ library (highly recommended for sake of speed).
|
||||
|
||||
.. _aiodns: https://pypi.python.org/pypi/aiodns
|
||||
.. _attrs: https://github.com/python-attrs/attrs
|
||||
.. _multidict: https://pypi.python.org/pypi/multidict
|
||||
.. _frozenlist: https://pypi.org/project/frozenlist/
|
||||
.. _yarl: https://pypi.python.org/pypi/yarl
|
||||
.. _async-timeout: https://pypi.python.org/pypi/async_timeout
|
||||
|
||||
License
|
||||
=======
|
||||
|
||||
``aiohttp`` is offered under the Apache 2 license.
|
||||
|
||||
|
||||
Keepsafe
|
||||
========
|
||||
|
||||
The aiohttp community would like to thank Keepsafe
|
||||
(https://www.getkeepsafe.com) for its support in the early days of
|
||||
the project.
|
||||
|
||||
|
||||
Source code
|
||||
===========
|
||||
|
||||
The latest developer version is available in a GitHub repository:
|
||||
https://github.com/aio-libs/aiohttp
|
||||
|
||||
Benchmarks
|
||||
==========
|
||||
|
||||
If you are interested in efficiency, the AsyncIO community maintains a
|
||||
list of benchmarks on the official wiki:
|
||||
https://github.com/python/asyncio/wiki/Benchmarks
|
||||
120
venv/lib/python3.12/site-packages/aiohttp-3.9.1.dist-info/RECORD
Normal file
120
venv/lib/python3.12/site-packages/aiohttp-3.9.1.dist-info/RECORD
Normal file
@@ -0,0 +1,120 @@
|
||||
aiohttp-3.9.1.dist-info/INSTALLER,sha256=zuuue4knoyJ-UwPPXg8fezS7VCrXJQrAP7zeNuwvFQg,4
|
||||
aiohttp-3.9.1.dist-info/LICENSE.txt,sha256=n4DQ2311WpQdtFchcsJw7L2PCCuiFd3QlZhZQu2Uqes,588
|
||||
aiohttp-3.9.1.dist-info/METADATA,sha256=62Q_RgoSLj5AlXdi63xBFYgkT11mgnluERhDIRpWHjY,7357
|
||||
aiohttp-3.9.1.dist-info/RECORD,,
|
||||
aiohttp-3.9.1.dist-info/REQUESTED,sha256=47DEQpj8HBSa-_TImW-5JCeuQeRkm5NMpJWZG3hSuFU,0
|
||||
aiohttp-3.9.1.dist-info/WHEEL,sha256=vJMp7mUkE-fMIYyE5xJ9Q2cYPnWVgHf20clVdwMSXAg,152
|
||||
aiohttp-3.9.1.dist-info/top_level.txt,sha256=iv-JIaacmTl-hSho3QmphcKnbRRYx1st47yjz_178Ro,8
|
||||
aiohttp/.hash/_cparser.pxd.hash,sha256=hYa9Vje-oMs2eh_7MfCPOh2QW_1x1yCjcZuc7AmwLd0,121
|
||||
aiohttp/.hash/_find_header.pxd.hash,sha256=_mbpD6vM-CVCKq3ulUvsOAz5Wdo88wrDzfpOsMQaMNA,125
|
||||
aiohttp/.hash/_helpers.pyi.hash,sha256=Ew4BZDc2LqFwszgZZUHHrJvw5P8HBhJ700n1Ntg52hE,121
|
||||
aiohttp/.hash/_helpers.pyx.hash,sha256=5JQ6BlMBE4HnRaCGdkK9_wpL3ZSWpU1gyLYva0Wwx2c,121
|
||||
aiohttp/.hash/_http_parser.pyx.hash,sha256=IRBIywLdT4-0kqWhb0g0WPjh6Gu10TreFmLI8JQF-L8,125
|
||||
aiohttp/.hash/_http_writer.pyx.hash,sha256=3Qg3T3D-Ud73elzPHBufK0yEu9tP5jsu6g-aPKQY9gE,125
|
||||
aiohttp/.hash/_websocket.pyx.hash,sha256=M97f-Yti-4vnE4GNTD1s_DzKs-fG_ww3jle6EUvixnE,123
|
||||
aiohttp/.hash/hdrs.py.hash,sha256=2oEszMWjYFTHoF2w4OcFCoM7osv4vY9KLLJCu9HP0xI,116
|
||||
aiohttp/__init__.py,sha256=EnBN-3iIseCzm7llWOVNSbPpNTarRN1dF2SSgRKtB-g,7782
|
||||
aiohttp/__pycache__/__init__.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/abc.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/base_protocol.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/client.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/client_exceptions.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/client_proto.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/client_reqrep.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/client_ws.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/compression_utils.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/connector.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/cookiejar.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/formdata.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/hdrs.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/helpers.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/http.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/http_exceptions.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/http_parser.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/http_websocket.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/http_writer.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/locks.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/log.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/multipart.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/payload.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/payload_streamer.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/pytest_plugin.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/resolver.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/streams.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/tcp_helpers.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/test_utils.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/tracing.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/typedefs.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/web.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/web_app.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/web_exceptions.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/web_fileresponse.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/web_log.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/web_middlewares.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/web_protocol.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/web_request.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/web_response.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/web_routedef.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/web_runner.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/web_server.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/web_urldispatcher.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/web_ws.cpython-312.pyc,,
|
||||
aiohttp/__pycache__/worker.cpython-312.pyc,,
|
||||
aiohttp/_cparser.pxd,sha256=8jGIg-VJ9p3llwCakUYDsPGxA4HiZe9dmK9Jmtlz-5g,4318
|
||||
aiohttp/_find_header.pxd,sha256=0GfwFCPN2zxEKTO1_MA5sYq2UfzsG8kcV3aTqvwlz3g,68
|
||||
aiohttp/_headers.pxi,sha256=n701k28dVPjwRnx5j6LpJhLTfj7dqu2vJt7f0O60Oyg,2007
|
||||
aiohttp/_helpers.cpython-312-x86_64-linux-gnu.so,sha256=xQukDyoc-AzBs0yYHDXWrw8ICGrg8fQVexTfVBsICt0,613288
|
||||
aiohttp/_helpers.pyi,sha256=ZoKiJSS51PxELhI2cmIr5737YjjZcJt7FbIRO3ym1Ss,202
|
||||
aiohttp/_helpers.pyx,sha256=XeLbNft5X_4ifi8QB8i6TyrRuayijMSO3IDHeSA89uM,1049
|
||||
aiohttp/_http_parser.cpython-312-x86_64-linux-gnu.so,sha256=ZvlhyVbDbz3UHTWTPeqmGsn1-cW0syQ4rgr3vD3ftrI,2788720
|
||||
aiohttp/_http_parser.pyx,sha256=fzKwwVlcGnGVeiGOzo05d-2Rccqtl9-PzYKqgK3fxdI,28058
|
||||
aiohttp/_http_writer.cpython-312-x86_64-linux-gnu.so,sha256=NgI7lQoig5xSvNGFFdHI3ZJpS2emu9zj78yOe1LgYKE,503128
|
||||
aiohttp/_http_writer.pyx,sha256=aIHAp8g4ZV5kbGRdmZce-vXjELw2M6fGKyJuOdgYQqw,4575
|
||||
aiohttp/_websocket.cpython-312-x86_64-linux-gnu.so,sha256=c3irDrlStRTO9xfB94T2KQkO_17dMYNZ-9-JkufCH6Q,278168
|
||||
aiohttp/_websocket.pyx,sha256=1XuOSNDCbyDrzF5uMA2isqausSs8l2jWTLDlNDLM9Io,1561
|
||||
aiohttp/abc.py,sha256=nAyCo7BadpvvExxO1khNYqDpYt40Qp1zFmepDfZqq28,5540
|
||||
aiohttp/base_protocol.py,sha256=5JUyuIGwKf7sFhf0YLAnk36_hkSIxBnP4hN09RdMGGk,2741
|
||||
aiohttp/client.py,sha256=6s0n3HM4CRk4Gl7f-umGBTGp2MiVA7yjMnGLhSkxZXs,46918
|
||||
aiohttp/client_exceptions.py,sha256=4NmjMG2-P__buR9xfuz8_w0pvbXzr2oyuo62eQxsea8,9445
|
||||
aiohttp/client_proto.py,sha256=eHQjoiZVvm1m31Vcj1H2huV-zwHZwEl71km5l-p22aE,8624
|
||||
aiohttp/client_reqrep.py,sha256=xfJsqTzkfmRfAzChxp1za6NcfU2GDo1XXkEhTnJDik4,39756
|
||||
aiohttp/client_ws.py,sha256=nNrwu1wA0U3B0cNsVr61QfV2S60bbKfaZXHfW7klFl4,11010
|
||||
aiohttp/compression_utils.py,sha256=GCkBNJqrybMhiTQGwqqhORnaTLpRFZD_-UvRtnZ5lEQ,5015
|
||||
aiohttp/connector.py,sha256=YnUCuZQSgseKsUbo2jJH7mi0nhZD_8A6UQ5Ll3GS37k,52834
|
||||
aiohttp/cookiejar.py,sha256=PdvsOiDasDYYUOPaaAfuuFJzR4CJyHHjut02YiZ_N8M,14015
|
||||
aiohttp/formdata.py,sha256=q2gpeiM9NFsl_eSFVxHZ7Qez6RbM8_BujERMkooQkx0,6106
|
||||
aiohttp/hdrs.py,sha256=uzn5agn_jXid2h-ky6Y0ZAQ8BrPeTGLDGr-weiMctso,4613
|
||||
aiohttp/helpers.py,sha256=hYm60xCxbJCdtdtLhTt7uspQ_9HPT27gTBx2q9Fu1Zk,30255
|
||||
aiohttp/http.py,sha256=8o8j8xH70OWjnfTWA9V44NR785QPxEPrUtzMXiAVpwc,1842
|
||||
aiohttp/http_exceptions.py,sha256=7LOFFUwq04fZsnZA-NP5nukd6c2i8daM8-ejj3ndbSQ,2716
|
||||
aiohttp/http_parser.py,sha256=99kVO47hO22HQV0B4Y-1XhtOK4LTISOOs2d8c9yOGqQ,35166
|
||||
aiohttp/http_websocket.py,sha256=5qBvfvbt6f24AptTHud-T99LEnpwbGQNLMB8wGcfs9c,26704
|
||||
aiohttp/http_writer.py,sha256=fxpyRj_S3WcBl9fxxF05t8YYAUA-0jW5b_PjVSluT3Y,5933
|
||||
aiohttp/locks.py,sha256=wRYFo1U82LwBBdqwU24JEPaoTAlKaaJd2FtfDKhkTb4,1136
|
||||
aiohttp/log.py,sha256=BbNKx9e3VMIm0xYjZI0IcBBoS7wjdeIeSaiJE7-qK2g,325
|
||||
aiohttp/multipart.py,sha256=rDZYg-I-530nIEq3-U4DF2Q-fl0E7mk5YEmejzT1bak,32492
|
||||
aiohttp/payload.py,sha256=IV5HwxYqgUVY_SiyPjzUQ_YUIYvQaGkrmLmZlvSzDeM,13582
|
||||
aiohttp/payload_streamer.py,sha256=eAS8S-UWfLkEMavRjP2Uu9amC3PnbV79wHTNDoRmYn8,2087
|
||||
aiohttp/py.typed,sha256=sow9soTwP9T_gEAQSVh7Gb8855h04Nwmhs2We-JRgZM,7
|
||||
aiohttp/pytest_plugin.py,sha256=3IwpuxtFiUVFGS_ZitWuqvECSGgXQWvCW312B2TaVLY,11605
|
||||
aiohttp/resolver.py,sha256=8peXjB482v0hg1ESn87op6f-UeLXk_fAMxQo_23Ek6M,5070
|
||||
aiohttp/streams.py,sha256=vNCy0k5R7XlnSfsyTEQAkBD4Q9tNZgNm76Gqlw8Tjok,20836
|
||||
aiohttp/tcp_helpers.py,sha256=BSadqVWaBpMFDRWnhaaR941N9MiDZ7bdTrxgCb0CW-M,961
|
||||
aiohttp/test_utils.py,sha256=t5ibahuV6klkUMLdWuJhlSvzwtIRprWZqnkdHt5XJYU,20205
|
||||
aiohttp/tracing.py,sha256=Kz9u3YGTegGebYM2EMhG9RKT6-ABcsHtM7J-Qvwyus8,15152
|
||||
aiohttp/typedefs.py,sha256=8pDFTXt-5sYdzE4JsRH6UjAQyURnfZ0ueeEtgQccQZU,1491
|
||||
aiohttp/web.py,sha256=HFTQaoYVK5pM3YmxNJtZl9fGrRIdFs_Nhloxe7_lJj0,19263
|
||||
aiohttp/web_app.py,sha256=sUqIpip4BUL_pwc-Qs7IWDrFpeBNpaD8ocKFGfs9B0U,18351
|
||||
aiohttp/web_exceptions.py,sha256=7nIuiwhZ39vJJ9KrWqArA5QcWbUdqkz2CLwEpJapeN8,10360
|
||||
aiohttp/web_fileresponse.py,sha256=VRmCEr-qz7hzBy1TPa1wzid2DkgtQdIDjA18amkmRO4,10705
|
||||
aiohttp/web_log.py,sha256=DOfOxGyh2U7K5K_w6O7ILdfGcs4qOdzHxOwj2-k3c6c,7801
|
||||
aiohttp/web_middlewares.py,sha256=imxf1cfCKvfkv_jQLfTNNs_hA95oLnapRcPl-2aDsdA,4052
|
||||
aiohttp/web_protocol.py,sha256=REP-s4onglMYW2XZ5nqPCWkK0vt_2f8FiP4MFQXdd3A,23064
|
||||
aiohttp/web_request.py,sha256=TGTsWNNpGSL49Q-uV101ecX9hLZMm5PFs4mLxGkbkHc,28776
|
||||
aiohttp/web_response.py,sha256=t8mNgT5nddHLpsgZhUkqbq0NDsipmdGzfZUB5pCP_Yo,27749
|
||||
aiohttp/web_routedef.py,sha256=EFk3v1dcFnLimTT5z0JSBO3PShF0w9sIzfK9iJd-LNs,6152
|
||||
aiohttp/web_runner.py,sha256=AM3klOcr72AZVGG9-LjYo8vJdHBWgNzDLsmi_aoKfAU,11736
|
||||
aiohttp/web_server.py,sha256=5P-9uPCoPEDkK9ILbvEXmkkJWPhnTxBzdwAXwveyyDk,2587
|
||||
aiohttp/web_urldispatcher.py,sha256=sblBVycAhKVFPRbtfbZGsrPivLL0sskeE3LRPK2Deec,39557
|
||||
aiohttp/web_ws.py,sha256=eGjrE3_lUbv9kpYZluZFvdCfvahi5O4-fF7hWgyEHQk,18039
|
||||
aiohttp/worker.py,sha256=bkozEd2rAzQS0qs4knnnplOmaZ4TNdYtqWXSXx9djEc,7965
|
||||
@@ -0,0 +1,6 @@
|
||||
Wheel-Version: 1.0
|
||||
Generator: bdist_wheel (0.42.0)
|
||||
Root-Is-Purelib: false
|
||||
Tag: cp312-cp312-manylinux_2_17_x86_64
|
||||
Tag: cp312-cp312-manylinux2014_x86_64
|
||||
|
||||
@@ -0,0 +1 @@
|
||||
aiohttp
|
||||
@@ -0,0 +1 @@
|
||||
f2318883e549f69de597009a914603b0f1b10381e265ef5d98af499ad973fb98 /home/runner/work/aiohttp/aiohttp/aiohttp/_cparser.pxd
|
||||
@@ -0,0 +1 @@
|
||||
d067f01423cddb3c442933b5fcc039b18ab651fcec1bc91c577693aafc25cf78 /home/runner/work/aiohttp/aiohttp/aiohttp/_find_header.pxd
|
||||
@@ -0,0 +1 @@
|
||||
6682a22524b9d4fc442e123672622be7bdfb6238d9709b7b15b2113b7ca6d52b /home/runner/work/aiohttp/aiohttp/aiohttp/_helpers.pyi
|
||||
@@ -0,0 +1 @@
|
||||
5de2db35fb795ffe227e2f1007c8ba4f2ad1b9aca28cc48edc80c779203cf6e3 /home/runner/work/aiohttp/aiohttp/aiohttp/_helpers.pyx
|
||||
@@ -0,0 +1 @@
|
||||
7f32b0c1595c1a71957a218ece8d3977ed9171caad97df8fcd82aa80addfc5d2 /home/runner/work/aiohttp/aiohttp/aiohttp/_http_parser.pyx
|
||||
@@ -0,0 +1 @@
|
||||
6881c0a7c838655e646c645d99971efaf5e310bc3633a7c62b226e39d81842ac /home/runner/work/aiohttp/aiohttp/aiohttp/_http_writer.pyx
|
||||
@@ -0,0 +1 @@
|
||||
d57b8e48d0c26f20ebcc5e6e300da2b2a6aeb12b3c9768d64cb0e53432ccf48a /home/runner/work/aiohttp/aiohttp/aiohttp/_websocket.pyx
|
||||
@@ -0,0 +1 @@
|
||||
bb39f96a09ff8d789dda1fa4cba63464043c06b3de4c62c31abfb07a231cb6ca /home/runner/work/aiohttp/aiohttp/aiohttp/hdrs.py
|
||||
240
venv/lib/python3.12/site-packages/aiohttp/__init__.py
Normal file
240
venv/lib/python3.12/site-packages/aiohttp/__init__.py
Normal file
@@ -0,0 +1,240 @@
|
||||
__version__ = "3.9.1"
|
||||
|
||||
from typing import TYPE_CHECKING, Tuple
|
||||
|
||||
from . import hdrs as hdrs
|
||||
from .client import (
|
||||
BaseConnector as BaseConnector,
|
||||
ClientConnectionError as ClientConnectionError,
|
||||
ClientConnectorCertificateError as ClientConnectorCertificateError,
|
||||
ClientConnectorError as ClientConnectorError,
|
||||
ClientConnectorSSLError as ClientConnectorSSLError,
|
||||
ClientError as ClientError,
|
||||
ClientHttpProxyError as ClientHttpProxyError,
|
||||
ClientOSError as ClientOSError,
|
||||
ClientPayloadError as ClientPayloadError,
|
||||
ClientProxyConnectionError as ClientProxyConnectionError,
|
||||
ClientRequest as ClientRequest,
|
||||
ClientResponse as ClientResponse,
|
||||
ClientResponseError as ClientResponseError,
|
||||
ClientSession as ClientSession,
|
||||
ClientSSLError as ClientSSLError,
|
||||
ClientTimeout as ClientTimeout,
|
||||
ClientWebSocketResponse as ClientWebSocketResponse,
|
||||
ContentTypeError as ContentTypeError,
|
||||
Fingerprint as Fingerprint,
|
||||
InvalidURL as InvalidURL,
|
||||
NamedPipeConnector as NamedPipeConnector,
|
||||
RequestInfo as RequestInfo,
|
||||
ServerConnectionError as ServerConnectionError,
|
||||
ServerDisconnectedError as ServerDisconnectedError,
|
||||
ServerFingerprintMismatch as ServerFingerprintMismatch,
|
||||
ServerTimeoutError as ServerTimeoutError,
|
||||
TCPConnector as TCPConnector,
|
||||
TooManyRedirects as TooManyRedirects,
|
||||
UnixConnector as UnixConnector,
|
||||
WSServerHandshakeError as WSServerHandshakeError,
|
||||
request as request,
|
||||
)
|
||||
from .cookiejar import CookieJar as CookieJar, DummyCookieJar as DummyCookieJar
|
||||
from .formdata import FormData as FormData
|
||||
from .helpers import BasicAuth, ChainMapProxy, ETag
|
||||
from .http import (
|
||||
HttpVersion as HttpVersion,
|
||||
HttpVersion10 as HttpVersion10,
|
||||
HttpVersion11 as HttpVersion11,
|
||||
WebSocketError as WebSocketError,
|
||||
WSCloseCode as WSCloseCode,
|
||||
WSMessage as WSMessage,
|
||||
WSMsgType as WSMsgType,
|
||||
)
|
||||
from .multipart import (
|
||||
BadContentDispositionHeader as BadContentDispositionHeader,
|
||||
BadContentDispositionParam as BadContentDispositionParam,
|
||||
BodyPartReader as BodyPartReader,
|
||||
MultipartReader as MultipartReader,
|
||||
MultipartWriter as MultipartWriter,
|
||||
content_disposition_filename as content_disposition_filename,
|
||||
parse_content_disposition as parse_content_disposition,
|
||||
)
|
||||
from .payload import (
|
||||
PAYLOAD_REGISTRY as PAYLOAD_REGISTRY,
|
||||
AsyncIterablePayload as AsyncIterablePayload,
|
||||
BufferedReaderPayload as BufferedReaderPayload,
|
||||
BytesIOPayload as BytesIOPayload,
|
||||
BytesPayload as BytesPayload,
|
||||
IOBasePayload as IOBasePayload,
|
||||
JsonPayload as JsonPayload,
|
||||
Payload as Payload,
|
||||
StringIOPayload as StringIOPayload,
|
||||
StringPayload as StringPayload,
|
||||
TextIOPayload as TextIOPayload,
|
||||
get_payload as get_payload,
|
||||
payload_type as payload_type,
|
||||
)
|
||||
from .payload_streamer import streamer as streamer
|
||||
from .resolver import (
|
||||
AsyncResolver as AsyncResolver,
|
||||
DefaultResolver as DefaultResolver,
|
||||
ThreadedResolver as ThreadedResolver,
|
||||
)
|
||||
from .streams import (
|
||||
EMPTY_PAYLOAD as EMPTY_PAYLOAD,
|
||||
DataQueue as DataQueue,
|
||||
EofStream as EofStream,
|
||||
FlowControlDataQueue as FlowControlDataQueue,
|
||||
StreamReader as StreamReader,
|
||||
)
|
||||
from .tracing import (
|
||||
TraceConfig as TraceConfig,
|
||||
TraceConnectionCreateEndParams as TraceConnectionCreateEndParams,
|
||||
TraceConnectionCreateStartParams as TraceConnectionCreateStartParams,
|
||||
TraceConnectionQueuedEndParams as TraceConnectionQueuedEndParams,
|
||||
TraceConnectionQueuedStartParams as TraceConnectionQueuedStartParams,
|
||||
TraceConnectionReuseconnParams as TraceConnectionReuseconnParams,
|
||||
TraceDnsCacheHitParams as TraceDnsCacheHitParams,
|
||||
TraceDnsCacheMissParams as TraceDnsCacheMissParams,
|
||||
TraceDnsResolveHostEndParams as TraceDnsResolveHostEndParams,
|
||||
TraceDnsResolveHostStartParams as TraceDnsResolveHostStartParams,
|
||||
TraceRequestChunkSentParams as TraceRequestChunkSentParams,
|
||||
TraceRequestEndParams as TraceRequestEndParams,
|
||||
TraceRequestExceptionParams as TraceRequestExceptionParams,
|
||||
TraceRequestRedirectParams as TraceRequestRedirectParams,
|
||||
TraceRequestStartParams as TraceRequestStartParams,
|
||||
TraceResponseChunkReceivedParams as TraceResponseChunkReceivedParams,
|
||||
)
|
||||
|
||||
if TYPE_CHECKING: # pragma: no cover
|
||||
# At runtime these are lazy-loaded at the bottom of the file.
|
||||
from .worker import (
|
||||
GunicornUVLoopWebWorker as GunicornUVLoopWebWorker,
|
||||
GunicornWebWorker as GunicornWebWorker,
|
||||
)
|
||||
|
||||
__all__: Tuple[str, ...] = (
|
||||
"hdrs",
|
||||
# client
|
||||
"BaseConnector",
|
||||
"ClientConnectionError",
|
||||
"ClientConnectorCertificateError",
|
||||
"ClientConnectorError",
|
||||
"ClientConnectorSSLError",
|
||||
"ClientError",
|
||||
"ClientHttpProxyError",
|
||||
"ClientOSError",
|
||||
"ClientPayloadError",
|
||||
"ClientProxyConnectionError",
|
||||
"ClientResponse",
|
||||
"ClientRequest",
|
||||
"ClientResponseError",
|
||||
"ClientSSLError",
|
||||
"ClientSession",
|
||||
"ClientTimeout",
|
||||
"ClientWebSocketResponse",
|
||||
"ContentTypeError",
|
||||
"Fingerprint",
|
||||
"InvalidURL",
|
||||
"RequestInfo",
|
||||
"ServerConnectionError",
|
||||
"ServerDisconnectedError",
|
||||
"ServerFingerprintMismatch",
|
||||
"ServerTimeoutError",
|
||||
"TCPConnector",
|
||||
"TooManyRedirects",
|
||||
"UnixConnector",
|
||||
"NamedPipeConnector",
|
||||
"WSServerHandshakeError",
|
||||
"request",
|
||||
# cookiejar
|
||||
"CookieJar",
|
||||
"DummyCookieJar",
|
||||
# formdata
|
||||
"FormData",
|
||||
# helpers
|
||||
"BasicAuth",
|
||||
"ChainMapProxy",
|
||||
"ETag",
|
||||
# http
|
||||
"HttpVersion",
|
||||
"HttpVersion10",
|
||||
"HttpVersion11",
|
||||
"WSMsgType",
|
||||
"WSCloseCode",
|
||||
"WSMessage",
|
||||
"WebSocketError",
|
||||
# multipart
|
||||
"BadContentDispositionHeader",
|
||||
"BadContentDispositionParam",
|
||||
"BodyPartReader",
|
||||
"MultipartReader",
|
||||
"MultipartWriter",
|
||||
"content_disposition_filename",
|
||||
"parse_content_disposition",
|
||||
# payload
|
||||
"AsyncIterablePayload",
|
||||
"BufferedReaderPayload",
|
||||
"BytesIOPayload",
|
||||
"BytesPayload",
|
||||
"IOBasePayload",
|
||||
"JsonPayload",
|
||||
"PAYLOAD_REGISTRY",
|
||||
"Payload",
|
||||
"StringIOPayload",
|
||||
"StringPayload",
|
||||
"TextIOPayload",
|
||||
"get_payload",
|
||||
"payload_type",
|
||||
# payload_streamer
|
||||
"streamer",
|
||||
# resolver
|
||||
"AsyncResolver",
|
||||
"DefaultResolver",
|
||||
"ThreadedResolver",
|
||||
# streams
|
||||
"DataQueue",
|
||||
"EMPTY_PAYLOAD",
|
||||
"EofStream",
|
||||
"FlowControlDataQueue",
|
||||
"StreamReader",
|
||||
# tracing
|
||||
"TraceConfig",
|
||||
"TraceConnectionCreateEndParams",
|
||||
"TraceConnectionCreateStartParams",
|
||||
"TraceConnectionQueuedEndParams",
|
||||
"TraceConnectionQueuedStartParams",
|
||||
"TraceConnectionReuseconnParams",
|
||||
"TraceDnsCacheHitParams",
|
||||
"TraceDnsCacheMissParams",
|
||||
"TraceDnsResolveHostEndParams",
|
||||
"TraceDnsResolveHostStartParams",
|
||||
"TraceRequestChunkSentParams",
|
||||
"TraceRequestEndParams",
|
||||
"TraceRequestExceptionParams",
|
||||
"TraceRequestRedirectParams",
|
||||
"TraceRequestStartParams",
|
||||
"TraceResponseChunkReceivedParams",
|
||||
# workers (imported lazily with __getattr__)
|
||||
"GunicornUVLoopWebWorker",
|
||||
"GunicornWebWorker",
|
||||
)
|
||||
|
||||
|
||||
def __dir__() -> Tuple[str, ...]:
|
||||
return __all__ + ("__author__", "__doc__")
|
||||
|
||||
|
||||
def __getattr__(name: str) -> object:
|
||||
global GunicornUVLoopWebWorker, GunicornWebWorker
|
||||
|
||||
# Importing gunicorn takes a long time (>100ms), so only import if actually needed.
|
||||
if name in ("GunicornUVLoopWebWorker", "GunicornWebWorker"):
|
||||
try:
|
||||
from .worker import GunicornUVLoopWebWorker as guv, GunicornWebWorker as gw
|
||||
except ImportError:
|
||||
return None
|
||||
|
||||
GunicornUVLoopWebWorker = guv # type: ignore[misc]
|
||||
GunicornWebWorker = gw # type: ignore[misc]
|
||||
return guv if name == "GunicornUVLoopWebWorker" else gw
|
||||
|
||||
raise AttributeError(f"module {__name__} has no attribute {name}")
|
||||
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158
venv/lib/python3.12/site-packages/aiohttp/_cparser.pxd
Normal file
158
venv/lib/python3.12/site-packages/aiohttp/_cparser.pxd
Normal file
@@ -0,0 +1,158 @@
|
||||
from libc.stdint cimport int32_t, uint8_t, uint16_t, uint64_t
|
||||
|
||||
|
||||
cdef extern from "../vendor/llhttp/build/llhttp.h":
|
||||
|
||||
struct llhttp__internal_s:
|
||||
int32_t _index
|
||||
void* _span_pos0
|
||||
void* _span_cb0
|
||||
int32_t error
|
||||
const char* reason
|
||||
const char* error_pos
|
||||
void* data
|
||||
void* _current
|
||||
uint64_t content_length
|
||||
uint8_t type
|
||||
uint8_t method
|
||||
uint8_t http_major
|
||||
uint8_t http_minor
|
||||
uint8_t header_state
|
||||
uint8_t lenient_flags
|
||||
uint8_t upgrade
|
||||
uint8_t finish
|
||||
uint16_t flags
|
||||
uint16_t status_code
|
||||
void* settings
|
||||
|
||||
ctypedef llhttp__internal_s llhttp__internal_t
|
||||
ctypedef llhttp__internal_t llhttp_t
|
||||
|
||||
ctypedef int (*llhttp_data_cb)(llhttp_t*, const char *at, size_t length) except -1
|
||||
ctypedef int (*llhttp_cb)(llhttp_t*) except -1
|
||||
|
||||
struct llhttp_settings_s:
|
||||
llhttp_cb on_message_begin
|
||||
llhttp_data_cb on_url
|
||||
llhttp_data_cb on_status
|
||||
llhttp_data_cb on_header_field
|
||||
llhttp_data_cb on_header_value
|
||||
llhttp_cb on_headers_complete
|
||||
llhttp_data_cb on_body
|
||||
llhttp_cb on_message_complete
|
||||
llhttp_cb on_chunk_header
|
||||
llhttp_cb on_chunk_complete
|
||||
|
||||
llhttp_cb on_url_complete
|
||||
llhttp_cb on_status_complete
|
||||
llhttp_cb on_header_field_complete
|
||||
llhttp_cb on_header_value_complete
|
||||
|
||||
ctypedef llhttp_settings_s llhttp_settings_t
|
||||
|
||||
enum llhttp_errno:
|
||||
HPE_OK,
|
||||
HPE_INTERNAL,
|
||||
HPE_STRICT,
|
||||
HPE_LF_EXPECTED,
|
||||
HPE_UNEXPECTED_CONTENT_LENGTH,
|
||||
HPE_CLOSED_CONNECTION,
|
||||
HPE_INVALID_METHOD,
|
||||
HPE_INVALID_URL,
|
||||
HPE_INVALID_CONSTANT,
|
||||
HPE_INVALID_VERSION,
|
||||
HPE_INVALID_HEADER_TOKEN,
|
||||
HPE_INVALID_CONTENT_LENGTH,
|
||||
HPE_INVALID_CHUNK_SIZE,
|
||||
HPE_INVALID_STATUS,
|
||||
HPE_INVALID_EOF_STATE,
|
||||
HPE_INVALID_TRANSFER_ENCODING,
|
||||
HPE_CB_MESSAGE_BEGIN,
|
||||
HPE_CB_HEADERS_COMPLETE,
|
||||
HPE_CB_MESSAGE_COMPLETE,
|
||||
HPE_CB_CHUNK_HEADER,
|
||||
HPE_CB_CHUNK_COMPLETE,
|
||||
HPE_PAUSED,
|
||||
HPE_PAUSED_UPGRADE,
|
||||
HPE_USER
|
||||
|
||||
ctypedef llhttp_errno llhttp_errno_t
|
||||
|
||||
enum llhttp_flags:
|
||||
F_CHUNKED,
|
||||
F_CONTENT_LENGTH
|
||||
|
||||
enum llhttp_type:
|
||||
HTTP_REQUEST,
|
||||
HTTP_RESPONSE,
|
||||
HTTP_BOTH
|
||||
|
||||
enum llhttp_method:
|
||||
HTTP_DELETE,
|
||||
HTTP_GET,
|
||||
HTTP_HEAD,
|
||||
HTTP_POST,
|
||||
HTTP_PUT,
|
||||
HTTP_CONNECT,
|
||||
HTTP_OPTIONS,
|
||||
HTTP_TRACE,
|
||||
HTTP_COPY,
|
||||
HTTP_LOCK,
|
||||
HTTP_MKCOL,
|
||||
HTTP_MOVE,
|
||||
HTTP_PROPFIND,
|
||||
HTTP_PROPPATCH,
|
||||
HTTP_SEARCH,
|
||||
HTTP_UNLOCK,
|
||||
HTTP_BIND,
|
||||
HTTP_REBIND,
|
||||
HTTP_UNBIND,
|
||||
HTTP_ACL,
|
||||
HTTP_REPORT,
|
||||
HTTP_MKACTIVITY,
|
||||
HTTP_CHECKOUT,
|
||||
HTTP_MERGE,
|
||||
HTTP_MSEARCH,
|
||||
HTTP_NOTIFY,
|
||||
HTTP_SUBSCRIBE,
|
||||
HTTP_UNSUBSCRIBE,
|
||||
HTTP_PATCH,
|
||||
HTTP_PURGE,
|
||||
HTTP_MKCALENDAR,
|
||||
HTTP_LINK,
|
||||
HTTP_UNLINK,
|
||||
HTTP_SOURCE,
|
||||
HTTP_PRI,
|
||||
HTTP_DESCRIBE,
|
||||
HTTP_ANNOUNCE,
|
||||
HTTP_SETUP,
|
||||
HTTP_PLAY,
|
||||
HTTP_PAUSE,
|
||||
HTTP_TEARDOWN,
|
||||
HTTP_GET_PARAMETER,
|
||||
HTTP_SET_PARAMETER,
|
||||
HTTP_REDIRECT,
|
||||
HTTP_RECORD,
|
||||
HTTP_FLUSH
|
||||
|
||||
ctypedef llhttp_method llhttp_method_t;
|
||||
|
||||
void llhttp_settings_init(llhttp_settings_t* settings)
|
||||
void llhttp_init(llhttp_t* parser, llhttp_type type,
|
||||
const llhttp_settings_t* settings)
|
||||
|
||||
llhttp_errno_t llhttp_execute(llhttp_t* parser, const char* data, size_t len)
|
||||
|
||||
int llhttp_should_keep_alive(const llhttp_t* parser)
|
||||
|
||||
void llhttp_resume_after_upgrade(llhttp_t* parser)
|
||||
|
||||
llhttp_errno_t llhttp_get_errno(const llhttp_t* parser)
|
||||
const char* llhttp_get_error_reason(const llhttp_t* parser)
|
||||
const char* llhttp_get_error_pos(const llhttp_t* parser)
|
||||
|
||||
const char* llhttp_method_name(llhttp_method_t method)
|
||||
|
||||
void llhttp_set_lenient_headers(llhttp_t* parser, int enabled)
|
||||
void llhttp_set_lenient_optional_cr_before_lf(llhttp_t* parser, int enabled)
|
||||
void llhttp_set_lenient_spaces_after_chunk_size(llhttp_t* parser, int enabled)
|
||||
@@ -0,0 +1,2 @@
|
||||
cdef extern from "_find_header.h":
|
||||
int find_header(char *, int)
|
||||
83
venv/lib/python3.12/site-packages/aiohttp/_headers.pxi
Normal file
83
venv/lib/python3.12/site-packages/aiohttp/_headers.pxi
Normal file
@@ -0,0 +1,83 @@
|
||||
# The file is autogenerated from aiohttp/hdrs.py
|
||||
# Run ./tools/gen.py to update it after the origin changing.
|
||||
|
||||
from . import hdrs
|
||||
cdef tuple headers = (
|
||||
hdrs.ACCEPT,
|
||||
hdrs.ACCEPT_CHARSET,
|
||||
hdrs.ACCEPT_ENCODING,
|
||||
hdrs.ACCEPT_LANGUAGE,
|
||||
hdrs.ACCEPT_RANGES,
|
||||
hdrs.ACCESS_CONTROL_ALLOW_CREDENTIALS,
|
||||
hdrs.ACCESS_CONTROL_ALLOW_HEADERS,
|
||||
hdrs.ACCESS_CONTROL_ALLOW_METHODS,
|
||||
hdrs.ACCESS_CONTROL_ALLOW_ORIGIN,
|
||||
hdrs.ACCESS_CONTROL_EXPOSE_HEADERS,
|
||||
hdrs.ACCESS_CONTROL_MAX_AGE,
|
||||
hdrs.ACCESS_CONTROL_REQUEST_HEADERS,
|
||||
hdrs.ACCESS_CONTROL_REQUEST_METHOD,
|
||||
hdrs.AGE,
|
||||
hdrs.ALLOW,
|
||||
hdrs.AUTHORIZATION,
|
||||
hdrs.CACHE_CONTROL,
|
||||
hdrs.CONNECTION,
|
||||
hdrs.CONTENT_DISPOSITION,
|
||||
hdrs.CONTENT_ENCODING,
|
||||
hdrs.CONTENT_LANGUAGE,
|
||||
hdrs.CONTENT_LENGTH,
|
||||
hdrs.CONTENT_LOCATION,
|
||||
hdrs.CONTENT_MD5,
|
||||
hdrs.CONTENT_RANGE,
|
||||
hdrs.CONTENT_TRANSFER_ENCODING,
|
||||
hdrs.CONTENT_TYPE,
|
||||
hdrs.COOKIE,
|
||||
hdrs.DATE,
|
||||
hdrs.DESTINATION,
|
||||
hdrs.DIGEST,
|
||||
hdrs.ETAG,
|
||||
hdrs.EXPECT,
|
||||
hdrs.EXPIRES,
|
||||
hdrs.FORWARDED,
|
||||
hdrs.FROM,
|
||||
hdrs.HOST,
|
||||
hdrs.IF_MATCH,
|
||||
hdrs.IF_MODIFIED_SINCE,
|
||||
hdrs.IF_NONE_MATCH,
|
||||
hdrs.IF_RANGE,
|
||||
hdrs.IF_UNMODIFIED_SINCE,
|
||||
hdrs.KEEP_ALIVE,
|
||||
hdrs.LAST_EVENT_ID,
|
||||
hdrs.LAST_MODIFIED,
|
||||
hdrs.LINK,
|
||||
hdrs.LOCATION,
|
||||
hdrs.MAX_FORWARDS,
|
||||
hdrs.ORIGIN,
|
||||
hdrs.PRAGMA,
|
||||
hdrs.PROXY_AUTHENTICATE,
|
||||
hdrs.PROXY_AUTHORIZATION,
|
||||
hdrs.RANGE,
|
||||
hdrs.REFERER,
|
||||
hdrs.RETRY_AFTER,
|
||||
hdrs.SEC_WEBSOCKET_ACCEPT,
|
||||
hdrs.SEC_WEBSOCKET_EXTENSIONS,
|
||||
hdrs.SEC_WEBSOCKET_KEY,
|
||||
hdrs.SEC_WEBSOCKET_KEY1,
|
||||
hdrs.SEC_WEBSOCKET_PROTOCOL,
|
||||
hdrs.SEC_WEBSOCKET_VERSION,
|
||||
hdrs.SERVER,
|
||||
hdrs.SET_COOKIE,
|
||||
hdrs.TE,
|
||||
hdrs.TRAILER,
|
||||
hdrs.TRANSFER_ENCODING,
|
||||
hdrs.URI,
|
||||
hdrs.UPGRADE,
|
||||
hdrs.USER_AGENT,
|
||||
hdrs.VARY,
|
||||
hdrs.VIA,
|
||||
hdrs.WWW_AUTHENTICATE,
|
||||
hdrs.WANT_DIGEST,
|
||||
hdrs.WARNING,
|
||||
hdrs.X_FORWARDED_FOR,
|
||||
hdrs.X_FORWARDED_HOST,
|
||||
hdrs.X_FORWARDED_PROTO,
|
||||
)
|
||||
Binary file not shown.
6
venv/lib/python3.12/site-packages/aiohttp/_helpers.pyi
Normal file
6
venv/lib/python3.12/site-packages/aiohttp/_helpers.pyi
Normal file
@@ -0,0 +1,6 @@
|
||||
from typing import Any
|
||||
|
||||
class reify:
|
||||
def __init__(self, wrapped: Any) -> None: ...
|
||||
def __get__(self, inst: Any, owner: Any) -> Any: ...
|
||||
def __set__(self, inst: Any, value: Any) -> None: ...
|
||||
35
venv/lib/python3.12/site-packages/aiohttp/_helpers.pyx
Normal file
35
venv/lib/python3.12/site-packages/aiohttp/_helpers.pyx
Normal file
@@ -0,0 +1,35 @@
|
||||
cdef class reify:
|
||||
"""Use as a class method decorator. It operates almost exactly like
|
||||
the Python `@property` decorator, but it puts the result of the
|
||||
method it decorates into the instance dict after the first call,
|
||||
effectively replacing the function it decorates with an instance
|
||||
variable. It is, in Python parlance, a data descriptor.
|
||||
|
||||
"""
|
||||
|
||||
cdef object wrapped
|
||||
cdef object name
|
||||
|
||||
def __init__(self, wrapped):
|
||||
self.wrapped = wrapped
|
||||
self.name = wrapped.__name__
|
||||
|
||||
@property
|
||||
def __doc__(self):
|
||||
return self.wrapped.__doc__
|
||||
|
||||
def __get__(self, inst, owner):
|
||||
try:
|
||||
try:
|
||||
return inst._cache[self.name]
|
||||
except KeyError:
|
||||
val = self.wrapped(inst)
|
||||
inst._cache[self.name] = val
|
||||
return val
|
||||
except AttributeError:
|
||||
if inst is None:
|
||||
return self
|
||||
raise
|
||||
|
||||
def __set__(self, inst, value):
|
||||
raise AttributeError("reified property is read-only")
|
||||
Binary file not shown.
836
venv/lib/python3.12/site-packages/aiohttp/_http_parser.pyx
Normal file
836
venv/lib/python3.12/site-packages/aiohttp/_http_parser.pyx
Normal file
@@ -0,0 +1,836 @@
|
||||
#cython: language_level=3
|
||||
#
|
||||
# Based on https://github.com/MagicStack/httptools
|
||||
#
|
||||
|
||||
from cpython cimport (
|
||||
Py_buffer,
|
||||
PyBUF_SIMPLE,
|
||||
PyBuffer_Release,
|
||||
PyBytes_AsString,
|
||||
PyBytes_AsStringAndSize,
|
||||
PyObject_GetBuffer,
|
||||
)
|
||||
from cpython.mem cimport PyMem_Free, PyMem_Malloc
|
||||
from libc.limits cimport ULLONG_MAX
|
||||
from libc.string cimport memcpy
|
||||
|
||||
from multidict import CIMultiDict as _CIMultiDict, CIMultiDictProxy as _CIMultiDictProxy
|
||||
from yarl import URL as _URL
|
||||
|
||||
from aiohttp import hdrs
|
||||
from aiohttp.helpers import DEBUG
|
||||
|
||||
from .http_exceptions import (
|
||||
BadHttpMessage,
|
||||
BadStatusLine,
|
||||
ContentLengthError,
|
||||
InvalidHeader,
|
||||
InvalidURLError,
|
||||
LineTooLong,
|
||||
PayloadEncodingError,
|
||||
TransferEncodingError,
|
||||
)
|
||||
from .http_parser import DeflateBuffer as _DeflateBuffer
|
||||
from .http_writer import (
|
||||
HttpVersion as _HttpVersion,
|
||||
HttpVersion10 as _HttpVersion10,
|
||||
HttpVersion11 as _HttpVersion11,
|
||||
)
|
||||
from .streams import EMPTY_PAYLOAD as _EMPTY_PAYLOAD, StreamReader as _StreamReader
|
||||
|
||||
cimport cython
|
||||
|
||||
from aiohttp cimport _cparser as cparser
|
||||
|
||||
include "_headers.pxi"
|
||||
|
||||
from aiohttp cimport _find_header
|
||||
|
||||
DEF DEFAULT_FREELIST_SIZE = 250
|
||||
|
||||
cdef extern from "Python.h":
|
||||
int PyByteArray_Resize(object, Py_ssize_t) except -1
|
||||
Py_ssize_t PyByteArray_Size(object) except -1
|
||||
char* PyByteArray_AsString(object)
|
||||
|
||||
__all__ = ('HttpRequestParser', 'HttpResponseParser',
|
||||
'RawRequestMessage', 'RawResponseMessage')
|
||||
|
||||
cdef object URL = _URL
|
||||
cdef object URL_build = URL.build
|
||||
cdef object CIMultiDict = _CIMultiDict
|
||||
cdef object CIMultiDictProxy = _CIMultiDictProxy
|
||||
cdef object HttpVersion = _HttpVersion
|
||||
cdef object HttpVersion10 = _HttpVersion10
|
||||
cdef object HttpVersion11 = _HttpVersion11
|
||||
cdef object SEC_WEBSOCKET_KEY1 = hdrs.SEC_WEBSOCKET_KEY1
|
||||
cdef object CONTENT_ENCODING = hdrs.CONTENT_ENCODING
|
||||
cdef object EMPTY_PAYLOAD = _EMPTY_PAYLOAD
|
||||
cdef object StreamReader = _StreamReader
|
||||
cdef object DeflateBuffer = _DeflateBuffer
|
||||
|
||||
|
||||
cdef inline object extend(object buf, const char* at, size_t length):
|
||||
cdef Py_ssize_t s
|
||||
cdef char* ptr
|
||||
s = PyByteArray_Size(buf)
|
||||
PyByteArray_Resize(buf, s + length)
|
||||
ptr = PyByteArray_AsString(buf)
|
||||
memcpy(ptr + s, at, length)
|
||||
|
||||
|
||||
DEF METHODS_COUNT = 46;
|
||||
|
||||
cdef list _http_method = []
|
||||
|
||||
for i in range(METHODS_COUNT):
|
||||
_http_method.append(
|
||||
cparser.llhttp_method_name(<cparser.llhttp_method_t> i).decode('ascii'))
|
||||
|
||||
|
||||
cdef inline str http_method_str(int i):
|
||||
if i < METHODS_COUNT:
|
||||
return <str>_http_method[i]
|
||||
else:
|
||||
return "<unknown>"
|
||||
|
||||
cdef inline object find_header(bytes raw_header):
|
||||
cdef Py_ssize_t size
|
||||
cdef char *buf
|
||||
cdef int idx
|
||||
PyBytes_AsStringAndSize(raw_header, &buf, &size)
|
||||
idx = _find_header.find_header(buf, size)
|
||||
if idx == -1:
|
||||
return raw_header.decode('utf-8', 'surrogateescape')
|
||||
return headers[idx]
|
||||
|
||||
|
||||
@cython.freelist(DEFAULT_FREELIST_SIZE)
|
||||
cdef class RawRequestMessage:
|
||||
cdef readonly str method
|
||||
cdef readonly str path
|
||||
cdef readonly object version # HttpVersion
|
||||
cdef readonly object headers # CIMultiDict
|
||||
cdef readonly object raw_headers # tuple
|
||||
cdef readonly object should_close
|
||||
cdef readonly object compression
|
||||
cdef readonly object upgrade
|
||||
cdef readonly object chunked
|
||||
cdef readonly object url # yarl.URL
|
||||
|
||||
def __init__(self, method, path, version, headers, raw_headers,
|
||||
should_close, compression, upgrade, chunked, url):
|
||||
self.method = method
|
||||
self.path = path
|
||||
self.version = version
|
||||
self.headers = headers
|
||||
self.raw_headers = raw_headers
|
||||
self.should_close = should_close
|
||||
self.compression = compression
|
||||
self.upgrade = upgrade
|
||||
self.chunked = chunked
|
||||
self.url = url
|
||||
|
||||
def __repr__(self):
|
||||
info = []
|
||||
info.append(("method", self.method))
|
||||
info.append(("path", self.path))
|
||||
info.append(("version", self.version))
|
||||
info.append(("headers", self.headers))
|
||||
info.append(("raw_headers", self.raw_headers))
|
||||
info.append(("should_close", self.should_close))
|
||||
info.append(("compression", self.compression))
|
||||
info.append(("upgrade", self.upgrade))
|
||||
info.append(("chunked", self.chunked))
|
||||
info.append(("url", self.url))
|
||||
sinfo = ', '.join(name + '=' + repr(val) for name, val in info)
|
||||
return '<RawRequestMessage(' + sinfo + ')>'
|
||||
|
||||
def _replace(self, **dct):
|
||||
cdef RawRequestMessage ret
|
||||
ret = _new_request_message(self.method,
|
||||
self.path,
|
||||
self.version,
|
||||
self.headers,
|
||||
self.raw_headers,
|
||||
self.should_close,
|
||||
self.compression,
|
||||
self.upgrade,
|
||||
self.chunked,
|
||||
self.url)
|
||||
if "method" in dct:
|
||||
ret.method = dct["method"]
|
||||
if "path" in dct:
|
||||
ret.path = dct["path"]
|
||||
if "version" in dct:
|
||||
ret.version = dct["version"]
|
||||
if "headers" in dct:
|
||||
ret.headers = dct["headers"]
|
||||
if "raw_headers" in dct:
|
||||
ret.raw_headers = dct["raw_headers"]
|
||||
if "should_close" in dct:
|
||||
ret.should_close = dct["should_close"]
|
||||
if "compression" in dct:
|
||||
ret.compression = dct["compression"]
|
||||
if "upgrade" in dct:
|
||||
ret.upgrade = dct["upgrade"]
|
||||
if "chunked" in dct:
|
||||
ret.chunked = dct["chunked"]
|
||||
if "url" in dct:
|
||||
ret.url = dct["url"]
|
||||
return ret
|
||||
|
||||
cdef _new_request_message(str method,
|
||||
str path,
|
||||
object version,
|
||||
object headers,
|
||||
object raw_headers,
|
||||
bint should_close,
|
||||
object compression,
|
||||
bint upgrade,
|
||||
bint chunked,
|
||||
object url):
|
||||
cdef RawRequestMessage ret
|
||||
ret = RawRequestMessage.__new__(RawRequestMessage)
|
||||
ret.method = method
|
||||
ret.path = path
|
||||
ret.version = version
|
||||
ret.headers = headers
|
||||
ret.raw_headers = raw_headers
|
||||
ret.should_close = should_close
|
||||
ret.compression = compression
|
||||
ret.upgrade = upgrade
|
||||
ret.chunked = chunked
|
||||
ret.url = url
|
||||
return ret
|
||||
|
||||
|
||||
@cython.freelist(DEFAULT_FREELIST_SIZE)
|
||||
cdef class RawResponseMessage:
|
||||
cdef readonly object version # HttpVersion
|
||||
cdef readonly int code
|
||||
cdef readonly str reason
|
||||
cdef readonly object headers # CIMultiDict
|
||||
cdef readonly object raw_headers # tuple
|
||||
cdef readonly object should_close
|
||||
cdef readonly object compression
|
||||
cdef readonly object upgrade
|
||||
cdef readonly object chunked
|
||||
|
||||
def __init__(self, version, code, reason, headers, raw_headers,
|
||||
should_close, compression, upgrade, chunked):
|
||||
self.version = version
|
||||
self.code = code
|
||||
self.reason = reason
|
||||
self.headers = headers
|
||||
self.raw_headers = raw_headers
|
||||
self.should_close = should_close
|
||||
self.compression = compression
|
||||
self.upgrade = upgrade
|
||||
self.chunked = chunked
|
||||
|
||||
def __repr__(self):
|
||||
info = []
|
||||
info.append(("version", self.version))
|
||||
info.append(("code", self.code))
|
||||
info.append(("reason", self.reason))
|
||||
info.append(("headers", self.headers))
|
||||
info.append(("raw_headers", self.raw_headers))
|
||||
info.append(("should_close", self.should_close))
|
||||
info.append(("compression", self.compression))
|
||||
info.append(("upgrade", self.upgrade))
|
||||
info.append(("chunked", self.chunked))
|
||||
sinfo = ', '.join(name + '=' + repr(val) for name, val in info)
|
||||
return '<RawResponseMessage(' + sinfo + ')>'
|
||||
|
||||
|
||||
cdef _new_response_message(object version,
|
||||
int code,
|
||||
str reason,
|
||||
object headers,
|
||||
object raw_headers,
|
||||
bint should_close,
|
||||
object compression,
|
||||
bint upgrade,
|
||||
bint chunked):
|
||||
cdef RawResponseMessage ret
|
||||
ret = RawResponseMessage.__new__(RawResponseMessage)
|
||||
ret.version = version
|
||||
ret.code = code
|
||||
ret.reason = reason
|
||||
ret.headers = headers
|
||||
ret.raw_headers = raw_headers
|
||||
ret.should_close = should_close
|
||||
ret.compression = compression
|
||||
ret.upgrade = upgrade
|
||||
ret.chunked = chunked
|
||||
return ret
|
||||
|
||||
|
||||
@cython.internal
|
||||
cdef class HttpParser:
|
||||
|
||||
cdef:
|
||||
cparser.llhttp_t* _cparser
|
||||
cparser.llhttp_settings_t* _csettings
|
||||
|
||||
bytearray _raw_name
|
||||
bytearray _raw_value
|
||||
bint _has_value
|
||||
|
||||
object _protocol
|
||||
object _loop
|
||||
object _timer
|
||||
|
||||
size_t _max_line_size
|
||||
size_t _max_field_size
|
||||
size_t _max_headers
|
||||
bint _response_with_body
|
||||
bint _read_until_eof
|
||||
|
||||
bint _started
|
||||
object _url
|
||||
bytearray _buf
|
||||
str _path
|
||||
str _reason
|
||||
object _headers
|
||||
list _raw_headers
|
||||
bint _upgraded
|
||||
list _messages
|
||||
object _payload
|
||||
bint _payload_error
|
||||
object _payload_exception
|
||||
object _last_error
|
||||
bint _auto_decompress
|
||||
int _limit
|
||||
|
||||
str _content_encoding
|
||||
|
||||
Py_buffer py_buf
|
||||
|
||||
def __cinit__(self):
|
||||
self._cparser = <cparser.llhttp_t*> \
|
||||
PyMem_Malloc(sizeof(cparser.llhttp_t))
|
||||
if self._cparser is NULL:
|
||||
raise MemoryError()
|
||||
|
||||
self._csettings = <cparser.llhttp_settings_t*> \
|
||||
PyMem_Malloc(sizeof(cparser.llhttp_settings_t))
|
||||
if self._csettings is NULL:
|
||||
raise MemoryError()
|
||||
|
||||
def __dealloc__(self):
|
||||
PyMem_Free(self._cparser)
|
||||
PyMem_Free(self._csettings)
|
||||
|
||||
cdef _init(
|
||||
self, cparser.llhttp_type mode,
|
||||
object protocol, object loop, int limit,
|
||||
object timer=None,
|
||||
size_t max_line_size=8190, size_t max_headers=32768,
|
||||
size_t max_field_size=8190, payload_exception=None,
|
||||
bint response_with_body=True, bint read_until_eof=False,
|
||||
bint auto_decompress=True,
|
||||
):
|
||||
cparser.llhttp_settings_init(self._csettings)
|
||||
cparser.llhttp_init(self._cparser, mode, self._csettings)
|
||||
self._cparser.data = <void*>self
|
||||
self._cparser.content_length = 0
|
||||
|
||||
self._protocol = protocol
|
||||
self._loop = loop
|
||||
self._timer = timer
|
||||
|
||||
self._buf = bytearray()
|
||||
self._payload = None
|
||||
self._payload_error = 0
|
||||
self._payload_exception = payload_exception
|
||||
self._messages = []
|
||||
|
||||
self._raw_name = bytearray()
|
||||
self._raw_value = bytearray()
|
||||
self._has_value = False
|
||||
|
||||
self._max_line_size = max_line_size
|
||||
self._max_headers = max_headers
|
||||
self._max_field_size = max_field_size
|
||||
self._response_with_body = response_with_body
|
||||
self._read_until_eof = read_until_eof
|
||||
self._upgraded = False
|
||||
self._auto_decompress = auto_decompress
|
||||
self._content_encoding = None
|
||||
|
||||
self._csettings.on_url = cb_on_url
|
||||
self._csettings.on_status = cb_on_status
|
||||
self._csettings.on_header_field = cb_on_header_field
|
||||
self._csettings.on_header_value = cb_on_header_value
|
||||
self._csettings.on_headers_complete = cb_on_headers_complete
|
||||
self._csettings.on_body = cb_on_body
|
||||
self._csettings.on_message_begin = cb_on_message_begin
|
||||
self._csettings.on_message_complete = cb_on_message_complete
|
||||
self._csettings.on_chunk_header = cb_on_chunk_header
|
||||
self._csettings.on_chunk_complete = cb_on_chunk_complete
|
||||
|
||||
self._last_error = None
|
||||
self._limit = limit
|
||||
|
||||
cdef _process_header(self):
|
||||
if self._raw_name:
|
||||
raw_name = bytes(self._raw_name)
|
||||
raw_value = bytes(self._raw_value)
|
||||
|
||||
name = find_header(raw_name)
|
||||
value = raw_value.decode('utf-8', 'surrogateescape')
|
||||
|
||||
self._headers.add(name, value)
|
||||
|
||||
if name is CONTENT_ENCODING:
|
||||
self._content_encoding = value
|
||||
|
||||
PyByteArray_Resize(self._raw_name, 0)
|
||||
PyByteArray_Resize(self._raw_value, 0)
|
||||
self._has_value = False
|
||||
self._raw_headers.append((raw_name, raw_value))
|
||||
|
||||
cdef _on_header_field(self, char* at, size_t length):
|
||||
cdef Py_ssize_t size
|
||||
cdef char *buf
|
||||
if self._has_value:
|
||||
self._process_header()
|
||||
|
||||
size = PyByteArray_Size(self._raw_name)
|
||||
PyByteArray_Resize(self._raw_name, size + length)
|
||||
buf = PyByteArray_AsString(self._raw_name)
|
||||
memcpy(buf + size, at, length)
|
||||
|
||||
cdef _on_header_value(self, char* at, size_t length):
|
||||
cdef Py_ssize_t size
|
||||
cdef char *buf
|
||||
|
||||
size = PyByteArray_Size(self._raw_value)
|
||||
PyByteArray_Resize(self._raw_value, size + length)
|
||||
buf = PyByteArray_AsString(self._raw_value)
|
||||
memcpy(buf + size, at, length)
|
||||
self._has_value = True
|
||||
|
||||
cdef _on_headers_complete(self):
|
||||
self._process_header()
|
||||
|
||||
method = http_method_str(self._cparser.method)
|
||||
should_close = not cparser.llhttp_should_keep_alive(self._cparser)
|
||||
upgrade = self._cparser.upgrade
|
||||
chunked = self._cparser.flags & cparser.F_CHUNKED
|
||||
|
||||
raw_headers = tuple(self._raw_headers)
|
||||
headers = CIMultiDictProxy(self._headers)
|
||||
|
||||
if upgrade or self._cparser.method == cparser.HTTP_CONNECT:
|
||||
self._upgraded = True
|
||||
|
||||
# do not support old websocket spec
|
||||
if SEC_WEBSOCKET_KEY1 in headers:
|
||||
raise InvalidHeader(SEC_WEBSOCKET_KEY1)
|
||||
|
||||
encoding = None
|
||||
enc = self._content_encoding
|
||||
if enc is not None:
|
||||
self._content_encoding = None
|
||||
enc = enc.lower()
|
||||
if enc in ('gzip', 'deflate', 'br'):
|
||||
encoding = enc
|
||||
|
||||
if self._cparser.type == cparser.HTTP_REQUEST:
|
||||
msg = _new_request_message(
|
||||
method, self._path,
|
||||
self.http_version(), headers, raw_headers,
|
||||
should_close, encoding, upgrade, chunked, self._url)
|
||||
else:
|
||||
msg = _new_response_message(
|
||||
self.http_version(), self._cparser.status_code, self._reason,
|
||||
headers, raw_headers, should_close, encoding,
|
||||
upgrade, chunked)
|
||||
|
||||
if (
|
||||
ULLONG_MAX > self._cparser.content_length > 0 or chunked or
|
||||
self._cparser.method == cparser.HTTP_CONNECT or
|
||||
(self._cparser.status_code >= 199 and
|
||||
self._cparser.content_length == 0 and
|
||||
self._read_until_eof)
|
||||
):
|
||||
payload = StreamReader(
|
||||
self._protocol, timer=self._timer, loop=self._loop,
|
||||
limit=self._limit)
|
||||
else:
|
||||
payload = EMPTY_PAYLOAD
|
||||
|
||||
self._payload = payload
|
||||
if encoding is not None and self._auto_decompress:
|
||||
self._payload = DeflateBuffer(payload, encoding)
|
||||
|
||||
if not self._response_with_body:
|
||||
payload = EMPTY_PAYLOAD
|
||||
|
||||
self._messages.append((msg, payload))
|
||||
|
||||
cdef _on_message_complete(self):
|
||||
self._payload.feed_eof()
|
||||
self._payload = None
|
||||
|
||||
cdef _on_chunk_header(self):
|
||||
self._payload.begin_http_chunk_receiving()
|
||||
|
||||
cdef _on_chunk_complete(self):
|
||||
self._payload.end_http_chunk_receiving()
|
||||
|
||||
cdef object _on_status_complete(self):
|
||||
pass
|
||||
|
||||
cdef inline http_version(self):
|
||||
cdef cparser.llhttp_t* parser = self._cparser
|
||||
|
||||
if parser.http_major == 1:
|
||||
if parser.http_minor == 0:
|
||||
return HttpVersion10
|
||||
elif parser.http_minor == 1:
|
||||
return HttpVersion11
|
||||
|
||||
return HttpVersion(parser.http_major, parser.http_minor)
|
||||
|
||||
### Public API ###
|
||||
|
||||
def feed_eof(self):
|
||||
cdef bytes desc
|
||||
|
||||
if self._payload is not None:
|
||||
if self._cparser.flags & cparser.F_CHUNKED:
|
||||
raise TransferEncodingError(
|
||||
"Not enough data for satisfy transfer length header.")
|
||||
elif self._cparser.flags & cparser.F_CONTENT_LENGTH:
|
||||
raise ContentLengthError(
|
||||
"Not enough data for satisfy content length header.")
|
||||
elif cparser.llhttp_get_errno(self._cparser) != cparser.HPE_OK:
|
||||
desc = cparser.llhttp_get_error_reason(self._cparser)
|
||||
raise PayloadEncodingError(desc.decode('latin-1'))
|
||||
else:
|
||||
self._payload.feed_eof()
|
||||
elif self._started:
|
||||
self._on_headers_complete()
|
||||
if self._messages:
|
||||
return self._messages[-1][0]
|
||||
|
||||
def feed_data(self, data):
|
||||
cdef:
|
||||
size_t data_len
|
||||
size_t nb
|
||||
cdef cparser.llhttp_errno_t errno
|
||||
|
||||
PyObject_GetBuffer(data, &self.py_buf, PyBUF_SIMPLE)
|
||||
data_len = <size_t>self.py_buf.len
|
||||
|
||||
errno = cparser.llhttp_execute(
|
||||
self._cparser,
|
||||
<char*>self.py_buf.buf,
|
||||
data_len)
|
||||
|
||||
if errno is cparser.HPE_PAUSED_UPGRADE:
|
||||
cparser.llhttp_resume_after_upgrade(self._cparser)
|
||||
|
||||
nb = cparser.llhttp_get_error_pos(self._cparser) - <char*>self.py_buf.buf
|
||||
|
||||
PyBuffer_Release(&self.py_buf)
|
||||
|
||||
if errno not in (cparser.HPE_OK, cparser.HPE_PAUSED_UPGRADE):
|
||||
if self._payload_error == 0:
|
||||
if self._last_error is not None:
|
||||
ex = self._last_error
|
||||
self._last_error = None
|
||||
else:
|
||||
after = cparser.llhttp_get_error_pos(self._cparser)
|
||||
before = data[:after - <char*>self.py_buf.buf]
|
||||
after_b = after.split(b"\r\n", 1)[0]
|
||||
before = before.rsplit(b"\r\n", 1)[-1]
|
||||
data = before + after_b
|
||||
pointer = " " * (len(repr(before))-1) + "^"
|
||||
ex = parser_error_from_errno(self._cparser, data, pointer)
|
||||
self._payload = None
|
||||
raise ex
|
||||
|
||||
if self._messages:
|
||||
messages = self._messages
|
||||
self._messages = []
|
||||
else:
|
||||
messages = ()
|
||||
|
||||
if self._upgraded:
|
||||
return messages, True, data[nb:]
|
||||
else:
|
||||
return messages, False, b''
|
||||
|
||||
def set_upgraded(self, val):
|
||||
self._upgraded = val
|
||||
|
||||
|
||||
cdef class HttpRequestParser(HttpParser):
|
||||
|
||||
def __init__(
|
||||
self, protocol, loop, int limit, timer=None,
|
||||
size_t max_line_size=8190, size_t max_headers=32768,
|
||||
size_t max_field_size=8190, payload_exception=None,
|
||||
bint response_with_body=True, bint read_until_eof=False,
|
||||
bint auto_decompress=True,
|
||||
):
|
||||
self._init(cparser.HTTP_REQUEST, protocol, loop, limit, timer,
|
||||
max_line_size, max_headers, max_field_size,
|
||||
payload_exception, response_with_body, read_until_eof,
|
||||
auto_decompress)
|
||||
|
||||
cdef object _on_status_complete(self):
|
||||
cdef int idx1, idx2
|
||||
if not self._buf:
|
||||
return
|
||||
self._path = self._buf.decode('utf-8', 'surrogateescape')
|
||||
try:
|
||||
idx3 = len(self._path)
|
||||
if self._cparser.method == cparser.HTTP_CONNECT:
|
||||
# authority-form,
|
||||
# https://datatracker.ietf.org/doc/html/rfc7230#section-5.3.3
|
||||
self._url = URL.build(authority=self._path, encoded=True)
|
||||
elif idx3 > 1 and self._path[0] == '/':
|
||||
# origin-form,
|
||||
# https://datatracker.ietf.org/doc/html/rfc7230#section-5.3.1
|
||||
idx1 = self._path.find("?")
|
||||
if idx1 == -1:
|
||||
query = ""
|
||||
idx2 = self._path.find("#")
|
||||
if idx2 == -1:
|
||||
path = self._path
|
||||
fragment = ""
|
||||
else:
|
||||
path = self._path[0: idx2]
|
||||
fragment = self._path[idx2+1:]
|
||||
|
||||
else:
|
||||
path = self._path[0:idx1]
|
||||
idx1 += 1
|
||||
idx2 = self._path.find("#", idx1+1)
|
||||
if idx2 == -1:
|
||||
query = self._path[idx1:]
|
||||
fragment = ""
|
||||
else:
|
||||
query = self._path[idx1: idx2]
|
||||
fragment = self._path[idx2+1:]
|
||||
|
||||
self._url = URL.build(
|
||||
path=path,
|
||||
query_string=query,
|
||||
fragment=fragment,
|
||||
encoded=True,
|
||||
)
|
||||
else:
|
||||
# absolute-form for proxy maybe,
|
||||
# https://datatracker.ietf.org/doc/html/rfc7230#section-5.3.2
|
||||
self._url = URL(self._path, encoded=True)
|
||||
finally:
|
||||
PyByteArray_Resize(self._buf, 0)
|
||||
|
||||
|
||||
cdef class HttpResponseParser(HttpParser):
|
||||
|
||||
def __init__(
|
||||
self, protocol, loop, int limit, timer=None,
|
||||
size_t max_line_size=8190, size_t max_headers=32768,
|
||||
size_t max_field_size=8190, payload_exception=None,
|
||||
bint response_with_body=True, bint read_until_eof=False,
|
||||
bint auto_decompress=True
|
||||
):
|
||||
self._init(cparser.HTTP_RESPONSE, protocol, loop, limit, timer,
|
||||
max_line_size, max_headers, max_field_size,
|
||||
payload_exception, response_with_body, read_until_eof,
|
||||
auto_decompress)
|
||||
# Use strict parsing on dev mode, so users are warned about broken servers.
|
||||
if not DEBUG:
|
||||
cparser.llhttp_set_lenient_headers(self._cparser, 1)
|
||||
cparser.llhttp_set_lenient_optional_cr_before_lf(self._cparser, 1)
|
||||
cparser.llhttp_set_lenient_spaces_after_chunk_size(self._cparser, 1)
|
||||
|
||||
cdef object _on_status_complete(self):
|
||||
if self._buf:
|
||||
self._reason = self._buf.decode('utf-8', 'surrogateescape')
|
||||
PyByteArray_Resize(self._buf, 0)
|
||||
else:
|
||||
self._reason = self._reason or ''
|
||||
|
||||
cdef int cb_on_message_begin(cparser.llhttp_t* parser) except -1:
|
||||
cdef HttpParser pyparser = <HttpParser>parser.data
|
||||
|
||||
pyparser._started = True
|
||||
pyparser._headers = CIMultiDict()
|
||||
pyparser._raw_headers = []
|
||||
PyByteArray_Resize(pyparser._buf, 0)
|
||||
pyparser._path = None
|
||||
pyparser._reason = None
|
||||
return 0
|
||||
|
||||
|
||||
cdef int cb_on_url(cparser.llhttp_t* parser,
|
||||
const char *at, size_t length) except -1:
|
||||
cdef HttpParser pyparser = <HttpParser>parser.data
|
||||
try:
|
||||
if length > pyparser._max_line_size:
|
||||
raise LineTooLong(
|
||||
'Status line is too long', pyparser._max_line_size, length)
|
||||
extend(pyparser._buf, at, length)
|
||||
except BaseException as ex:
|
||||
pyparser._last_error = ex
|
||||
return -1
|
||||
else:
|
||||
return 0
|
||||
|
||||
|
||||
cdef int cb_on_status(cparser.llhttp_t* parser,
|
||||
const char *at, size_t length) except -1:
|
||||
cdef HttpParser pyparser = <HttpParser>parser.data
|
||||
cdef str reason
|
||||
try:
|
||||
if length > pyparser._max_line_size:
|
||||
raise LineTooLong(
|
||||
'Status line is too long', pyparser._max_line_size, length)
|
||||
extend(pyparser._buf, at, length)
|
||||
except BaseException as ex:
|
||||
pyparser._last_error = ex
|
||||
return -1
|
||||
else:
|
||||
return 0
|
||||
|
||||
|
||||
cdef int cb_on_header_field(cparser.llhttp_t* parser,
|
||||
const char *at, size_t length) except -1:
|
||||
cdef HttpParser pyparser = <HttpParser>parser.data
|
||||
cdef Py_ssize_t size
|
||||
try:
|
||||
pyparser._on_status_complete()
|
||||
size = len(pyparser._raw_name) + length
|
||||
if size > pyparser._max_field_size:
|
||||
raise LineTooLong(
|
||||
'Header name is too long', pyparser._max_field_size, size)
|
||||
pyparser._on_header_field(at, length)
|
||||
except BaseException as ex:
|
||||
pyparser._last_error = ex
|
||||
return -1
|
||||
else:
|
||||
return 0
|
||||
|
||||
|
||||
cdef int cb_on_header_value(cparser.llhttp_t* parser,
|
||||
const char *at, size_t length) except -1:
|
||||
cdef HttpParser pyparser = <HttpParser>parser.data
|
||||
cdef Py_ssize_t size
|
||||
try:
|
||||
size = len(pyparser._raw_value) + length
|
||||
if size > pyparser._max_field_size:
|
||||
raise LineTooLong(
|
||||
'Header value is too long', pyparser._max_field_size, size)
|
||||
pyparser._on_header_value(at, length)
|
||||
except BaseException as ex:
|
||||
pyparser._last_error = ex
|
||||
return -1
|
||||
else:
|
||||
return 0
|
||||
|
||||
|
||||
cdef int cb_on_headers_complete(cparser.llhttp_t* parser) except -1:
|
||||
cdef HttpParser pyparser = <HttpParser>parser.data
|
||||
try:
|
||||
pyparser._on_status_complete()
|
||||
pyparser._on_headers_complete()
|
||||
except BaseException as exc:
|
||||
pyparser._last_error = exc
|
||||
return -1
|
||||
else:
|
||||
if (
|
||||
pyparser._cparser.upgrade or
|
||||
pyparser._cparser.method == cparser.HTTP_CONNECT
|
||||
):
|
||||
return 2
|
||||
else:
|
||||
return 0
|
||||
|
||||
|
||||
cdef int cb_on_body(cparser.llhttp_t* parser,
|
||||
const char *at, size_t length) except -1:
|
||||
cdef HttpParser pyparser = <HttpParser>parser.data
|
||||
cdef bytes body = at[:length]
|
||||
try:
|
||||
pyparser._payload.feed_data(body, length)
|
||||
except BaseException as exc:
|
||||
if pyparser._payload_exception is not None:
|
||||
pyparser._payload.set_exception(pyparser._payload_exception(str(exc)))
|
||||
else:
|
||||
pyparser._payload.set_exception(exc)
|
||||
pyparser._payload_error = 1
|
||||
return -1
|
||||
else:
|
||||
return 0
|
||||
|
||||
|
||||
cdef int cb_on_message_complete(cparser.llhttp_t* parser) except -1:
|
||||
cdef HttpParser pyparser = <HttpParser>parser.data
|
||||
try:
|
||||
pyparser._started = False
|
||||
pyparser._on_message_complete()
|
||||
except BaseException as exc:
|
||||
pyparser._last_error = exc
|
||||
return -1
|
||||
else:
|
||||
return 0
|
||||
|
||||
|
||||
cdef int cb_on_chunk_header(cparser.llhttp_t* parser) except -1:
|
||||
cdef HttpParser pyparser = <HttpParser>parser.data
|
||||
try:
|
||||
pyparser._on_chunk_header()
|
||||
except BaseException as exc:
|
||||
pyparser._last_error = exc
|
||||
return -1
|
||||
else:
|
||||
return 0
|
||||
|
||||
|
||||
cdef int cb_on_chunk_complete(cparser.llhttp_t* parser) except -1:
|
||||
cdef HttpParser pyparser = <HttpParser>parser.data
|
||||
try:
|
||||
pyparser._on_chunk_complete()
|
||||
except BaseException as exc:
|
||||
pyparser._last_error = exc
|
||||
return -1
|
||||
else:
|
||||
return 0
|
||||
|
||||
|
||||
cdef parser_error_from_errno(cparser.llhttp_t* parser, data, pointer):
|
||||
cdef cparser.llhttp_errno_t errno = cparser.llhttp_get_errno(parser)
|
||||
cdef bytes desc = cparser.llhttp_get_error_reason(parser)
|
||||
|
||||
err_msg = "{}:\n\n {!r}\n {}".format(desc.decode("latin-1"), data, pointer)
|
||||
|
||||
if errno in {cparser.HPE_CB_MESSAGE_BEGIN,
|
||||
cparser.HPE_CB_HEADERS_COMPLETE,
|
||||
cparser.HPE_CB_MESSAGE_COMPLETE,
|
||||
cparser.HPE_CB_CHUNK_HEADER,
|
||||
cparser.HPE_CB_CHUNK_COMPLETE,
|
||||
cparser.HPE_INVALID_CONSTANT,
|
||||
cparser.HPE_INVALID_HEADER_TOKEN,
|
||||
cparser.HPE_INVALID_CONTENT_LENGTH,
|
||||
cparser.HPE_INVALID_CHUNK_SIZE,
|
||||
cparser.HPE_INVALID_EOF_STATE,
|
||||
cparser.HPE_INVALID_TRANSFER_ENCODING}:
|
||||
return BadHttpMessage(err_msg)
|
||||
elif errno in {cparser.HPE_INVALID_STATUS,
|
||||
cparser.HPE_INVALID_METHOD,
|
||||
cparser.HPE_INVALID_VERSION}:
|
||||
return BadStatusLine(error=err_msg)
|
||||
elif errno == cparser.HPE_INVALID_URL:
|
||||
return InvalidURLError(err_msg)
|
||||
|
||||
return BadHttpMessage(err_msg)
|
||||
Binary file not shown.
163
venv/lib/python3.12/site-packages/aiohttp/_http_writer.pyx
Normal file
163
venv/lib/python3.12/site-packages/aiohttp/_http_writer.pyx
Normal file
@@ -0,0 +1,163 @@
|
||||
from cpython.bytes cimport PyBytes_FromStringAndSize
|
||||
from cpython.exc cimport PyErr_NoMemory
|
||||
from cpython.mem cimport PyMem_Free, PyMem_Malloc, PyMem_Realloc
|
||||
from cpython.object cimport PyObject_Str
|
||||
from libc.stdint cimport uint8_t, uint64_t
|
||||
from libc.string cimport memcpy
|
||||
|
||||
from multidict import istr
|
||||
|
||||
DEF BUF_SIZE = 16 * 1024 # 16KiB
|
||||
cdef char BUFFER[BUF_SIZE]
|
||||
|
||||
cdef object _istr = istr
|
||||
|
||||
|
||||
# ----------------- writer ---------------------------
|
||||
|
||||
cdef struct Writer:
|
||||
char *buf
|
||||
Py_ssize_t size
|
||||
Py_ssize_t pos
|
||||
|
||||
|
||||
cdef inline void _init_writer(Writer* writer):
|
||||
writer.buf = &BUFFER[0]
|
||||
writer.size = BUF_SIZE
|
||||
writer.pos = 0
|
||||
|
||||
|
||||
cdef inline void _release_writer(Writer* writer):
|
||||
if writer.buf != BUFFER:
|
||||
PyMem_Free(writer.buf)
|
||||
|
||||
|
||||
cdef inline int _write_byte(Writer* writer, uint8_t ch):
|
||||
cdef char * buf
|
||||
cdef Py_ssize_t size
|
||||
|
||||
if writer.pos == writer.size:
|
||||
# reallocate
|
||||
size = writer.size + BUF_SIZE
|
||||
if writer.buf == BUFFER:
|
||||
buf = <char*>PyMem_Malloc(size)
|
||||
if buf == NULL:
|
||||
PyErr_NoMemory()
|
||||
return -1
|
||||
memcpy(buf, writer.buf, writer.size)
|
||||
else:
|
||||
buf = <char*>PyMem_Realloc(writer.buf, size)
|
||||
if buf == NULL:
|
||||
PyErr_NoMemory()
|
||||
return -1
|
||||
writer.buf = buf
|
||||
writer.size = size
|
||||
writer.buf[writer.pos] = <char>ch
|
||||
writer.pos += 1
|
||||
return 0
|
||||
|
||||
|
||||
cdef inline int _write_utf8(Writer* writer, Py_UCS4 symbol):
|
||||
cdef uint64_t utf = <uint64_t> symbol
|
||||
|
||||
if utf < 0x80:
|
||||
return _write_byte(writer, <uint8_t>utf)
|
||||
elif utf < 0x800:
|
||||
if _write_byte(writer, <uint8_t>(0xc0 | (utf >> 6))) < 0:
|
||||
return -1
|
||||
return _write_byte(writer, <uint8_t>(0x80 | (utf & 0x3f)))
|
||||
elif 0xD800 <= utf <= 0xDFFF:
|
||||
# surogate pair, ignored
|
||||
return 0
|
||||
elif utf < 0x10000:
|
||||
if _write_byte(writer, <uint8_t>(0xe0 | (utf >> 12))) < 0:
|
||||
return -1
|
||||
if _write_byte(writer, <uint8_t>(0x80 | ((utf >> 6) & 0x3f))) < 0:
|
||||
return -1
|
||||
return _write_byte(writer, <uint8_t>(0x80 | (utf & 0x3f)))
|
||||
elif utf > 0x10FFFF:
|
||||
# symbol is too large
|
||||
return 0
|
||||
else:
|
||||
if _write_byte(writer, <uint8_t>(0xf0 | (utf >> 18))) < 0:
|
||||
return -1
|
||||
if _write_byte(writer,
|
||||
<uint8_t>(0x80 | ((utf >> 12) & 0x3f))) < 0:
|
||||
return -1
|
||||
if _write_byte(writer,
|
||||
<uint8_t>(0x80 | ((utf >> 6) & 0x3f))) < 0:
|
||||
return -1
|
||||
return _write_byte(writer, <uint8_t>(0x80 | (utf & 0x3f)))
|
||||
|
||||
|
||||
cdef inline int _write_str(Writer* writer, str s):
|
||||
cdef Py_UCS4 ch
|
||||
for ch in s:
|
||||
if _write_utf8(writer, ch) < 0:
|
||||
return -1
|
||||
|
||||
|
||||
# --------------- _serialize_headers ----------------------
|
||||
|
||||
cdef str to_str(object s):
|
||||
typ = type(s)
|
||||
if typ is str:
|
||||
return <str>s
|
||||
elif typ is _istr:
|
||||
return PyObject_Str(s)
|
||||
elif not isinstance(s, str):
|
||||
raise TypeError("Cannot serialize non-str key {!r}".format(s))
|
||||
else:
|
||||
return str(s)
|
||||
|
||||
|
||||
cdef void _safe_header(str string) except *:
|
||||
if "\r" in string or "\n" in string:
|
||||
raise ValueError(
|
||||
"Newline or carriage return character detected in HTTP status message or "
|
||||
"header. This is a potential security issue."
|
||||
)
|
||||
|
||||
|
||||
def _serialize_headers(str status_line, headers):
|
||||
cdef Writer writer
|
||||
cdef object key
|
||||
cdef object val
|
||||
cdef bytes ret
|
||||
|
||||
_init_writer(&writer)
|
||||
|
||||
for key, val in headers.items():
|
||||
_safe_header(to_str(key))
|
||||
_safe_header(to_str(val))
|
||||
|
||||
try:
|
||||
if _write_str(&writer, status_line) < 0:
|
||||
raise
|
||||
if _write_byte(&writer, b'\r') < 0:
|
||||
raise
|
||||
if _write_byte(&writer, b'\n') < 0:
|
||||
raise
|
||||
|
||||
for key, val in headers.items():
|
||||
if _write_str(&writer, to_str(key)) < 0:
|
||||
raise
|
||||
if _write_byte(&writer, b':') < 0:
|
||||
raise
|
||||
if _write_byte(&writer, b' ') < 0:
|
||||
raise
|
||||
if _write_str(&writer, to_str(val)) < 0:
|
||||
raise
|
||||
if _write_byte(&writer, b'\r') < 0:
|
||||
raise
|
||||
if _write_byte(&writer, b'\n') < 0:
|
||||
raise
|
||||
|
||||
if _write_byte(&writer, b'\r') < 0:
|
||||
raise
|
||||
if _write_byte(&writer, b'\n') < 0:
|
||||
raise
|
||||
|
||||
return PyBytes_FromStringAndSize(writer.buf, writer.pos)
|
||||
finally:
|
||||
_release_writer(&writer)
|
||||
Binary file not shown.
56
venv/lib/python3.12/site-packages/aiohttp/_websocket.pyx
Normal file
56
venv/lib/python3.12/site-packages/aiohttp/_websocket.pyx
Normal file
@@ -0,0 +1,56 @@
|
||||
from cpython cimport PyBytes_AsString
|
||||
|
||||
|
||||
#from cpython cimport PyByteArray_AsString # cython still not exports that
|
||||
cdef extern from "Python.h":
|
||||
char* PyByteArray_AsString(bytearray ba) except NULL
|
||||
|
||||
from libc.stdint cimport uint32_t, uint64_t, uintmax_t
|
||||
|
||||
|
||||
def _websocket_mask_cython(object mask, object data):
|
||||
"""Note, this function mutates its `data` argument
|
||||
"""
|
||||
cdef:
|
||||
Py_ssize_t data_len, i
|
||||
# bit operations on signed integers are implementation-specific
|
||||
unsigned char * in_buf
|
||||
const unsigned char * mask_buf
|
||||
uint32_t uint32_msk
|
||||
uint64_t uint64_msk
|
||||
|
||||
assert len(mask) == 4
|
||||
|
||||
if not isinstance(mask, bytes):
|
||||
mask = bytes(mask)
|
||||
|
||||
if isinstance(data, bytearray):
|
||||
data = <bytearray>data
|
||||
else:
|
||||
data = bytearray(data)
|
||||
|
||||
data_len = len(data)
|
||||
in_buf = <unsigned char*>PyByteArray_AsString(data)
|
||||
mask_buf = <const unsigned char*>PyBytes_AsString(mask)
|
||||
uint32_msk = (<uint32_t*>mask_buf)[0]
|
||||
|
||||
# TODO: align in_data ptr to achieve even faster speeds
|
||||
# does it need in python ?! malloc() always aligns to sizeof(long) bytes
|
||||
|
||||
if sizeof(size_t) >= 8:
|
||||
uint64_msk = uint32_msk
|
||||
uint64_msk = (uint64_msk << 32) | uint32_msk
|
||||
|
||||
while data_len >= 8:
|
||||
(<uint64_t*>in_buf)[0] ^= uint64_msk
|
||||
in_buf += 8
|
||||
data_len -= 8
|
||||
|
||||
|
||||
while data_len >= 4:
|
||||
(<uint32_t*>in_buf)[0] ^= uint32_msk
|
||||
in_buf += 4
|
||||
data_len -= 4
|
||||
|
||||
for i in range(0, data_len):
|
||||
in_buf[i] ^= mask_buf[i]
|
||||
209
venv/lib/python3.12/site-packages/aiohttp/abc.py
Normal file
209
venv/lib/python3.12/site-packages/aiohttp/abc.py
Normal file
@@ -0,0 +1,209 @@
|
||||
import asyncio
|
||||
import logging
|
||||
from abc import ABC, abstractmethod
|
||||
from collections.abc import Sized
|
||||
from http.cookies import BaseCookie, Morsel
|
||||
from typing import (
|
||||
TYPE_CHECKING,
|
||||
Any,
|
||||
Awaitable,
|
||||
Callable,
|
||||
Dict,
|
||||
Generator,
|
||||
Iterable,
|
||||
List,
|
||||
Optional,
|
||||
Tuple,
|
||||
)
|
||||
|
||||
from multidict import CIMultiDict
|
||||
from yarl import URL
|
||||
|
||||
from .helpers import get_running_loop
|
||||
from .typedefs import LooseCookies
|
||||
|
||||
if TYPE_CHECKING: # pragma: no cover
|
||||
from .web_app import Application
|
||||
from .web_exceptions import HTTPException
|
||||
from .web_request import BaseRequest, Request
|
||||
from .web_response import StreamResponse
|
||||
else:
|
||||
BaseRequest = Request = Application = StreamResponse = None
|
||||
HTTPException = None
|
||||
|
||||
|
||||
class AbstractRouter(ABC):
|
||||
def __init__(self) -> None:
|
||||
self._frozen = False
|
||||
|
||||
def post_init(self, app: Application) -> None:
|
||||
"""Post init stage.
|
||||
|
||||
Not an abstract method for sake of backward compatibility,
|
||||
but if the router wants to be aware of the application
|
||||
it can override this.
|
||||
"""
|
||||
|
||||
@property
|
||||
def frozen(self) -> bool:
|
||||
return self._frozen
|
||||
|
||||
def freeze(self) -> None:
|
||||
"""Freeze router."""
|
||||
self._frozen = True
|
||||
|
||||
@abstractmethod
|
||||
async def resolve(self, request: Request) -> "AbstractMatchInfo":
|
||||
"""Return MATCH_INFO for given request"""
|
||||
|
||||
|
||||
class AbstractMatchInfo(ABC):
|
||||
@property # pragma: no branch
|
||||
@abstractmethod
|
||||
def handler(self) -> Callable[[Request], Awaitable[StreamResponse]]:
|
||||
"""Execute matched request handler"""
|
||||
|
||||
@property
|
||||
@abstractmethod
|
||||
def expect_handler(
|
||||
self,
|
||||
) -> Callable[[Request], Awaitable[Optional[StreamResponse]]]:
|
||||
"""Expect handler for 100-continue processing"""
|
||||
|
||||
@property # pragma: no branch
|
||||
@abstractmethod
|
||||
def http_exception(self) -> Optional[HTTPException]:
|
||||
"""HTTPException instance raised on router's resolving, or None"""
|
||||
|
||||
@abstractmethod # pragma: no branch
|
||||
def get_info(self) -> Dict[str, Any]:
|
||||
"""Return a dict with additional info useful for introspection"""
|
||||
|
||||
@property # pragma: no branch
|
||||
@abstractmethod
|
||||
def apps(self) -> Tuple[Application, ...]:
|
||||
"""Stack of nested applications.
|
||||
|
||||
Top level application is left-most element.
|
||||
|
||||
"""
|
||||
|
||||
@abstractmethod
|
||||
def add_app(self, app: Application) -> None:
|
||||
"""Add application to the nested apps stack."""
|
||||
|
||||
@abstractmethod
|
||||
def freeze(self) -> None:
|
||||
"""Freeze the match info.
|
||||
|
||||
The method is called after route resolution.
|
||||
|
||||
After the call .add_app() is forbidden.
|
||||
|
||||
"""
|
||||
|
||||
|
||||
class AbstractView(ABC):
|
||||
"""Abstract class based view."""
|
||||
|
||||
def __init__(self, request: Request) -> None:
|
||||
self._request = request
|
||||
|
||||
@property
|
||||
def request(self) -> Request:
|
||||
"""Request instance."""
|
||||
return self._request
|
||||
|
||||
@abstractmethod
|
||||
def __await__(self) -> Generator[Any, None, StreamResponse]:
|
||||
"""Execute the view handler."""
|
||||
|
||||
|
||||
class AbstractResolver(ABC):
|
||||
"""Abstract DNS resolver."""
|
||||
|
||||
@abstractmethod
|
||||
async def resolve(self, host: str, port: int, family: int) -> List[Dict[str, Any]]:
|
||||
"""Return IP address for given hostname"""
|
||||
|
||||
@abstractmethod
|
||||
async def close(self) -> None:
|
||||
"""Release resolver"""
|
||||
|
||||
|
||||
if TYPE_CHECKING: # pragma: no cover
|
||||
IterableBase = Iterable[Morsel[str]]
|
||||
else:
|
||||
IterableBase = Iterable
|
||||
|
||||
|
||||
ClearCookiePredicate = Callable[["Morsel[str]"], bool]
|
||||
|
||||
|
||||
class AbstractCookieJar(Sized, IterableBase):
|
||||
"""Abstract Cookie Jar."""
|
||||
|
||||
def __init__(self, *, loop: Optional[asyncio.AbstractEventLoop] = None) -> None:
|
||||
self._loop = get_running_loop(loop)
|
||||
|
||||
@abstractmethod
|
||||
def clear(self, predicate: Optional[ClearCookiePredicate] = None) -> None:
|
||||
"""Clear all cookies if no predicate is passed."""
|
||||
|
||||
@abstractmethod
|
||||
def clear_domain(self, domain: str) -> None:
|
||||
"""Clear all cookies for domain and all subdomains."""
|
||||
|
||||
@abstractmethod
|
||||
def update_cookies(self, cookies: LooseCookies, response_url: URL = URL()) -> None:
|
||||
"""Update cookies."""
|
||||
|
||||
@abstractmethod
|
||||
def filter_cookies(self, request_url: URL) -> "BaseCookie[str]":
|
||||
"""Return the jar's cookies filtered by their attributes."""
|
||||
|
||||
|
||||
class AbstractStreamWriter(ABC):
|
||||
"""Abstract stream writer."""
|
||||
|
||||
buffer_size = 0
|
||||
output_size = 0
|
||||
length: Optional[int] = 0
|
||||
|
||||
@abstractmethod
|
||||
async def write(self, chunk: bytes) -> None:
|
||||
"""Write chunk into stream."""
|
||||
|
||||
@abstractmethod
|
||||
async def write_eof(self, chunk: bytes = b"") -> None:
|
||||
"""Write last chunk."""
|
||||
|
||||
@abstractmethod
|
||||
async def drain(self) -> None:
|
||||
"""Flush the write buffer."""
|
||||
|
||||
@abstractmethod
|
||||
def enable_compression(self, encoding: str = "deflate") -> None:
|
||||
"""Enable HTTP body compression"""
|
||||
|
||||
@abstractmethod
|
||||
def enable_chunking(self) -> None:
|
||||
"""Enable HTTP chunked mode"""
|
||||
|
||||
@abstractmethod
|
||||
async def write_headers(
|
||||
self, status_line: str, headers: "CIMultiDict[str]"
|
||||
) -> None:
|
||||
"""Write HTTP headers"""
|
||||
|
||||
|
||||
class AbstractAccessLogger(ABC):
|
||||
"""Abstract writer to access log."""
|
||||
|
||||
def __init__(self, logger: logging.Logger, log_format: str) -> None:
|
||||
self.logger = logger
|
||||
self.log_format = log_format
|
||||
|
||||
@abstractmethod
|
||||
def log(self, request: BaseRequest, response: StreamResponse, time: float) -> None:
|
||||
"""Emit log to logger."""
|
||||
90
venv/lib/python3.12/site-packages/aiohttp/base_protocol.py
Normal file
90
venv/lib/python3.12/site-packages/aiohttp/base_protocol.py
Normal file
@@ -0,0 +1,90 @@
|
||||
import asyncio
|
||||
from typing import Optional, cast
|
||||
|
||||
from .tcp_helpers import tcp_nodelay
|
||||
|
||||
|
||||
class BaseProtocol(asyncio.Protocol):
|
||||
__slots__ = (
|
||||
"_loop",
|
||||
"_paused",
|
||||
"_drain_waiter",
|
||||
"_connection_lost",
|
||||
"_reading_paused",
|
||||
"transport",
|
||||
)
|
||||
|
||||
def __init__(self, loop: asyncio.AbstractEventLoop) -> None:
|
||||
self._loop: asyncio.AbstractEventLoop = loop
|
||||
self._paused = False
|
||||
self._drain_waiter: Optional[asyncio.Future[None]] = None
|
||||
self._reading_paused = False
|
||||
|
||||
self.transport: Optional[asyncio.Transport] = None
|
||||
|
||||
@property
|
||||
def connected(self) -> bool:
|
||||
"""Return True if the connection is open."""
|
||||
return self.transport is not None
|
||||
|
||||
def pause_writing(self) -> None:
|
||||
assert not self._paused
|
||||
self._paused = True
|
||||
|
||||
def resume_writing(self) -> None:
|
||||
assert self._paused
|
||||
self._paused = False
|
||||
|
||||
waiter = self._drain_waiter
|
||||
if waiter is not None:
|
||||
self._drain_waiter = None
|
||||
if not waiter.done():
|
||||
waiter.set_result(None)
|
||||
|
||||
def pause_reading(self) -> None:
|
||||
if not self._reading_paused and self.transport is not None:
|
||||
try:
|
||||
self.transport.pause_reading()
|
||||
except (AttributeError, NotImplementedError, RuntimeError):
|
||||
pass
|
||||
self._reading_paused = True
|
||||
|
||||
def resume_reading(self) -> None:
|
||||
if self._reading_paused and self.transport is not None:
|
||||
try:
|
||||
self.transport.resume_reading()
|
||||
except (AttributeError, NotImplementedError, RuntimeError):
|
||||
pass
|
||||
self._reading_paused = False
|
||||
|
||||
def connection_made(self, transport: asyncio.BaseTransport) -> None:
|
||||
tr = cast(asyncio.Transport, transport)
|
||||
tcp_nodelay(tr, True)
|
||||
self.transport = tr
|
||||
|
||||
def connection_lost(self, exc: Optional[BaseException]) -> None:
|
||||
# Wake up the writer if currently paused.
|
||||
self.transport = None
|
||||
if not self._paused:
|
||||
return
|
||||
waiter = self._drain_waiter
|
||||
if waiter is None:
|
||||
return
|
||||
self._drain_waiter = None
|
||||
if waiter.done():
|
||||
return
|
||||
if exc is None:
|
||||
waiter.set_result(None)
|
||||
else:
|
||||
waiter.set_exception(exc)
|
||||
|
||||
async def _drain_helper(self) -> None:
|
||||
if not self.connected:
|
||||
raise ConnectionResetError("Connection lost")
|
||||
if not self._paused:
|
||||
return
|
||||
waiter = self._drain_waiter
|
||||
if waiter is None:
|
||||
waiter = self._loop.create_future()
|
||||
self._drain_waiter = waiter
|
||||
await asyncio.shield(waiter)
|
||||
1356
venv/lib/python3.12/site-packages/aiohttp/client.py
Normal file
1356
venv/lib/python3.12/site-packages/aiohttp/client.py
Normal file
File diff suppressed because it is too large
Load Diff
346
venv/lib/python3.12/site-packages/aiohttp/client_exceptions.py
Normal file
346
venv/lib/python3.12/site-packages/aiohttp/client_exceptions.py
Normal file
@@ -0,0 +1,346 @@
|
||||
"""HTTP related errors."""
|
||||
|
||||
import asyncio
|
||||
import warnings
|
||||
from typing import TYPE_CHECKING, Any, Optional, Tuple, Union
|
||||
|
||||
from .http_parser import RawResponseMessage
|
||||
from .typedefs import LooseHeaders
|
||||
|
||||
try:
|
||||
import ssl
|
||||
|
||||
SSLContext = ssl.SSLContext
|
||||
except ImportError: # pragma: no cover
|
||||
ssl = SSLContext = None # type: ignore[assignment]
|
||||
|
||||
|
||||
if TYPE_CHECKING: # pragma: no cover
|
||||
from .client_reqrep import ClientResponse, ConnectionKey, Fingerprint, RequestInfo
|
||||
else:
|
||||
RequestInfo = ClientResponse = ConnectionKey = None
|
||||
|
||||
__all__ = (
|
||||
"ClientError",
|
||||
"ClientConnectionError",
|
||||
"ClientOSError",
|
||||
"ClientConnectorError",
|
||||
"ClientProxyConnectionError",
|
||||
"ClientSSLError",
|
||||
"ClientConnectorSSLError",
|
||||
"ClientConnectorCertificateError",
|
||||
"ServerConnectionError",
|
||||
"ServerTimeoutError",
|
||||
"ServerDisconnectedError",
|
||||
"ServerFingerprintMismatch",
|
||||
"ClientResponseError",
|
||||
"ClientHttpProxyError",
|
||||
"WSServerHandshakeError",
|
||||
"ContentTypeError",
|
||||
"ClientPayloadError",
|
||||
"InvalidURL",
|
||||
)
|
||||
|
||||
|
||||
class ClientError(Exception):
|
||||
"""Base class for client connection errors."""
|
||||
|
||||
|
||||
class ClientResponseError(ClientError):
|
||||
"""Base class for exceptions that occur after getting a response.
|
||||
|
||||
request_info: An instance of RequestInfo.
|
||||
history: A sequence of responses, if redirects occurred.
|
||||
status: HTTP status code.
|
||||
message: Error message.
|
||||
headers: Response headers.
|
||||
"""
|
||||
|
||||
def __init__(
|
||||
self,
|
||||
request_info: RequestInfo,
|
||||
history: Tuple[ClientResponse, ...],
|
||||
*,
|
||||
code: Optional[int] = None,
|
||||
status: Optional[int] = None,
|
||||
message: str = "",
|
||||
headers: Optional[LooseHeaders] = None,
|
||||
) -> None:
|
||||
self.request_info = request_info
|
||||
if code is not None:
|
||||
if status is not None:
|
||||
raise ValueError(
|
||||
"Both code and status arguments are provided; "
|
||||
"code is deprecated, use status instead"
|
||||
)
|
||||
warnings.warn(
|
||||
"code argument is deprecated, use status instead",
|
||||
DeprecationWarning,
|
||||
stacklevel=2,
|
||||
)
|
||||
if status is not None:
|
||||
self.status = status
|
||||
elif code is not None:
|
||||
self.status = code
|
||||
else:
|
||||
self.status = 0
|
||||
self.message = message
|
||||
self.headers = headers
|
||||
self.history = history
|
||||
self.args = (request_info, history)
|
||||
|
||||
def __str__(self) -> str:
|
||||
return "{}, message={!r}, url={!r}".format(
|
||||
self.status,
|
||||
self.message,
|
||||
self.request_info.real_url,
|
||||
)
|
||||
|
||||
def __repr__(self) -> str:
|
||||
args = f"{self.request_info!r}, {self.history!r}"
|
||||
if self.status != 0:
|
||||
args += f", status={self.status!r}"
|
||||
if self.message != "":
|
||||
args += f", message={self.message!r}"
|
||||
if self.headers is not None:
|
||||
args += f", headers={self.headers!r}"
|
||||
return f"{type(self).__name__}({args})"
|
||||
|
||||
@property
|
||||
def code(self) -> int:
|
||||
warnings.warn(
|
||||
"code property is deprecated, use status instead",
|
||||
DeprecationWarning,
|
||||
stacklevel=2,
|
||||
)
|
||||
return self.status
|
||||
|
||||
@code.setter
|
||||
def code(self, value: int) -> None:
|
||||
warnings.warn(
|
||||
"code property is deprecated, use status instead",
|
||||
DeprecationWarning,
|
||||
stacklevel=2,
|
||||
)
|
||||
self.status = value
|
||||
|
||||
|
||||
class ContentTypeError(ClientResponseError):
|
||||
"""ContentType found is not valid."""
|
||||
|
||||
|
||||
class WSServerHandshakeError(ClientResponseError):
|
||||
"""websocket server handshake error."""
|
||||
|
||||
|
||||
class ClientHttpProxyError(ClientResponseError):
|
||||
"""HTTP proxy error.
|
||||
|
||||
Raised in :class:`aiohttp.connector.TCPConnector` if
|
||||
proxy responds with status other than ``200 OK``
|
||||
on ``CONNECT`` request.
|
||||
"""
|
||||
|
||||
|
||||
class TooManyRedirects(ClientResponseError):
|
||||
"""Client was redirected too many times."""
|
||||
|
||||
|
||||
class ClientConnectionError(ClientError):
|
||||
"""Base class for client socket errors."""
|
||||
|
||||
|
||||
class ClientOSError(ClientConnectionError, OSError):
|
||||
"""OSError error."""
|
||||
|
||||
|
||||
class ClientConnectorError(ClientOSError):
|
||||
"""Client connector error.
|
||||
|
||||
Raised in :class:`aiohttp.connector.TCPConnector` if
|
||||
a connection can not be established.
|
||||
"""
|
||||
|
||||
def __init__(self, connection_key: ConnectionKey, os_error: OSError) -> None:
|
||||
self._conn_key = connection_key
|
||||
self._os_error = os_error
|
||||
super().__init__(os_error.errno, os_error.strerror)
|
||||
self.args = (connection_key, os_error)
|
||||
|
||||
@property
|
||||
def os_error(self) -> OSError:
|
||||
return self._os_error
|
||||
|
||||
@property
|
||||
def host(self) -> str:
|
||||
return self._conn_key.host
|
||||
|
||||
@property
|
||||
def port(self) -> Optional[int]:
|
||||
return self._conn_key.port
|
||||
|
||||
@property
|
||||
def ssl(self) -> Union[SSLContext, None, bool, "Fingerprint"]:
|
||||
return self._conn_key.ssl
|
||||
|
||||
def __str__(self) -> str:
|
||||
return "Cannot connect to host {0.host}:{0.port} ssl:{1} [{2}]".format(
|
||||
self, self.ssl if self.ssl is not None else "default", self.strerror
|
||||
)
|
||||
|
||||
# OSError.__reduce__ does too much black magick
|
||||
__reduce__ = BaseException.__reduce__
|
||||
|
||||
|
||||
class ClientProxyConnectionError(ClientConnectorError):
|
||||
"""Proxy connection error.
|
||||
|
||||
Raised in :class:`aiohttp.connector.TCPConnector` if
|
||||
connection to proxy can not be established.
|
||||
"""
|
||||
|
||||
|
||||
class UnixClientConnectorError(ClientConnectorError):
|
||||
"""Unix connector error.
|
||||
|
||||
Raised in :py:class:`aiohttp.connector.UnixConnector`
|
||||
if connection to unix socket can not be established.
|
||||
"""
|
||||
|
||||
def __init__(
|
||||
self, path: str, connection_key: ConnectionKey, os_error: OSError
|
||||
) -> None:
|
||||
self._path = path
|
||||
super().__init__(connection_key, os_error)
|
||||
|
||||
@property
|
||||
def path(self) -> str:
|
||||
return self._path
|
||||
|
||||
def __str__(self) -> str:
|
||||
return "Cannot connect to unix socket {0.path} ssl:{1} [{2}]".format(
|
||||
self, self.ssl if self.ssl is not None else "default", self.strerror
|
||||
)
|
||||
|
||||
|
||||
class ServerConnectionError(ClientConnectionError):
|
||||
"""Server connection errors."""
|
||||
|
||||
|
||||
class ServerDisconnectedError(ServerConnectionError):
|
||||
"""Server disconnected."""
|
||||
|
||||
def __init__(self, message: Union[RawResponseMessage, str, None] = None) -> None:
|
||||
if message is None:
|
||||
message = "Server disconnected"
|
||||
|
||||
self.args = (message,)
|
||||
self.message = message
|
||||
|
||||
|
||||
class ServerTimeoutError(ServerConnectionError, asyncio.TimeoutError):
|
||||
"""Server timeout error."""
|
||||
|
||||
|
||||
class ServerFingerprintMismatch(ServerConnectionError):
|
||||
"""SSL certificate does not match expected fingerprint."""
|
||||
|
||||
def __init__(self, expected: bytes, got: bytes, host: str, port: int) -> None:
|
||||
self.expected = expected
|
||||
self.got = got
|
||||
self.host = host
|
||||
self.port = port
|
||||
self.args = (expected, got, host, port)
|
||||
|
||||
def __repr__(self) -> str:
|
||||
return "<{} expected={!r} got={!r} host={!r} port={!r}>".format(
|
||||
self.__class__.__name__, self.expected, self.got, self.host, self.port
|
||||
)
|
||||
|
||||
|
||||
class ClientPayloadError(ClientError):
|
||||
"""Response payload error."""
|
||||
|
||||
|
||||
class InvalidURL(ClientError, ValueError):
|
||||
"""Invalid URL.
|
||||
|
||||
URL used for fetching is malformed, e.g. it doesn't contains host
|
||||
part.
|
||||
"""
|
||||
|
||||
# Derive from ValueError for backward compatibility
|
||||
|
||||
def __init__(self, url: Any) -> None:
|
||||
# The type of url is not yarl.URL because the exception can be raised
|
||||
# on URL(url) call
|
||||
super().__init__(url)
|
||||
|
||||
@property
|
||||
def url(self) -> Any:
|
||||
return self.args[0]
|
||||
|
||||
def __repr__(self) -> str:
|
||||
return f"<{self.__class__.__name__} {self.url}>"
|
||||
|
||||
|
||||
class ClientSSLError(ClientConnectorError):
|
||||
"""Base error for ssl.*Errors."""
|
||||
|
||||
|
||||
if ssl is not None:
|
||||
cert_errors = (ssl.CertificateError,)
|
||||
cert_errors_bases = (
|
||||
ClientSSLError,
|
||||
ssl.CertificateError,
|
||||
)
|
||||
|
||||
ssl_errors = (ssl.SSLError,)
|
||||
ssl_error_bases = (ClientSSLError, ssl.SSLError)
|
||||
else: # pragma: no cover
|
||||
cert_errors = tuple()
|
||||
cert_errors_bases = (
|
||||
ClientSSLError,
|
||||
ValueError,
|
||||
)
|
||||
|
||||
ssl_errors = tuple()
|
||||
ssl_error_bases = (ClientSSLError,)
|
||||
|
||||
|
||||
class ClientConnectorSSLError(*ssl_error_bases): # type: ignore[misc]
|
||||
"""Response ssl error."""
|
||||
|
||||
|
||||
class ClientConnectorCertificateError(*cert_errors_bases): # type: ignore[misc]
|
||||
"""Response certificate error."""
|
||||
|
||||
def __init__(
|
||||
self, connection_key: ConnectionKey, certificate_error: Exception
|
||||
) -> None:
|
||||
self._conn_key = connection_key
|
||||
self._certificate_error = certificate_error
|
||||
self.args = (connection_key, certificate_error)
|
||||
|
||||
@property
|
||||
def certificate_error(self) -> Exception:
|
||||
return self._certificate_error
|
||||
|
||||
@property
|
||||
def host(self) -> str:
|
||||
return self._conn_key.host
|
||||
|
||||
@property
|
||||
def port(self) -> Optional[int]:
|
||||
return self._conn_key.port
|
||||
|
||||
@property
|
||||
def ssl(self) -> bool:
|
||||
return self._conn_key.is_ssl
|
||||
|
||||
def __str__(self) -> str:
|
||||
return (
|
||||
"Cannot connect to host {0.host}:{0.port} ssl:{0.ssl} "
|
||||
"[{0.certificate_error.__class__.__name__}: "
|
||||
"{0.certificate_error.args}]".format(self)
|
||||
)
|
||||
264
venv/lib/python3.12/site-packages/aiohttp/client_proto.py
Normal file
264
venv/lib/python3.12/site-packages/aiohttp/client_proto.py
Normal file
@@ -0,0 +1,264 @@
|
||||
import asyncio
|
||||
from contextlib import suppress
|
||||
from typing import Any, Optional, Tuple
|
||||
|
||||
from .base_protocol import BaseProtocol
|
||||
from .client_exceptions import (
|
||||
ClientOSError,
|
||||
ClientPayloadError,
|
||||
ServerDisconnectedError,
|
||||
ServerTimeoutError,
|
||||
)
|
||||
from .helpers import BaseTimerContext, status_code_must_be_empty_body
|
||||
from .http import HttpResponseParser, RawResponseMessage
|
||||
from .streams import EMPTY_PAYLOAD, DataQueue, StreamReader
|
||||
|
||||
|
||||
class ResponseHandler(BaseProtocol, DataQueue[Tuple[RawResponseMessage, StreamReader]]):
|
||||
"""Helper class to adapt between Protocol and StreamReader."""
|
||||
|
||||
def __init__(self, loop: asyncio.AbstractEventLoop) -> None:
|
||||
BaseProtocol.__init__(self, loop=loop)
|
||||
DataQueue.__init__(self, loop)
|
||||
|
||||
self._should_close = False
|
||||
|
||||
self._payload: Optional[StreamReader] = None
|
||||
self._skip_payload = False
|
||||
self._payload_parser = None
|
||||
|
||||
self._timer = None
|
||||
|
||||
self._tail = b""
|
||||
self._upgraded = False
|
||||
self._parser: Optional[HttpResponseParser] = None
|
||||
|
||||
self._read_timeout: Optional[float] = None
|
||||
self._read_timeout_handle: Optional[asyncio.TimerHandle] = None
|
||||
|
||||
self._timeout_ceil_threshold: Optional[float] = 5
|
||||
|
||||
@property
|
||||
def upgraded(self) -> bool:
|
||||
return self._upgraded
|
||||
|
||||
@property
|
||||
def should_close(self) -> bool:
|
||||
if self._payload is not None and not self._payload.is_eof() or self._upgraded:
|
||||
return True
|
||||
|
||||
return (
|
||||
self._should_close
|
||||
or self._upgraded
|
||||
or self.exception() is not None
|
||||
or self._payload_parser is not None
|
||||
or len(self) > 0
|
||||
or bool(self._tail)
|
||||
)
|
||||
|
||||
def force_close(self) -> None:
|
||||
self._should_close = True
|
||||
|
||||
def close(self) -> None:
|
||||
transport = self.transport
|
||||
if transport is not None:
|
||||
transport.close()
|
||||
self.transport = None
|
||||
self._payload = None
|
||||
self._drop_timeout()
|
||||
|
||||
def is_connected(self) -> bool:
|
||||
return self.transport is not None and not self.transport.is_closing()
|
||||
|
||||
def connection_lost(self, exc: Optional[BaseException]) -> None:
|
||||
self._drop_timeout()
|
||||
|
||||
if self._payload_parser is not None:
|
||||
with suppress(Exception):
|
||||
self._payload_parser.feed_eof()
|
||||
|
||||
uncompleted = None
|
||||
if self._parser is not None:
|
||||
try:
|
||||
uncompleted = self._parser.feed_eof()
|
||||
except Exception:
|
||||
if self._payload is not None:
|
||||
self._payload.set_exception(
|
||||
ClientPayloadError("Response payload is not completed")
|
||||
)
|
||||
|
||||
if not self.is_eof():
|
||||
if isinstance(exc, OSError):
|
||||
exc = ClientOSError(*exc.args)
|
||||
if exc is None:
|
||||
exc = ServerDisconnectedError(uncompleted)
|
||||
# assigns self._should_close to True as side effect,
|
||||
# we do it anyway below
|
||||
self.set_exception(exc)
|
||||
|
||||
self._should_close = True
|
||||
self._parser = None
|
||||
self._payload = None
|
||||
self._payload_parser = None
|
||||
self._reading_paused = False
|
||||
|
||||
super().connection_lost(exc)
|
||||
|
||||
def eof_received(self) -> None:
|
||||
# should call parser.feed_eof() most likely
|
||||
self._drop_timeout()
|
||||
|
||||
def pause_reading(self) -> None:
|
||||
super().pause_reading()
|
||||
self._drop_timeout()
|
||||
|
||||
def resume_reading(self) -> None:
|
||||
super().resume_reading()
|
||||
self._reschedule_timeout()
|
||||
|
||||
def set_exception(self, exc: BaseException) -> None:
|
||||
self._should_close = True
|
||||
self._drop_timeout()
|
||||
super().set_exception(exc)
|
||||
|
||||
def set_parser(self, parser: Any, payload: Any) -> None:
|
||||
# TODO: actual types are:
|
||||
# parser: WebSocketReader
|
||||
# payload: FlowControlDataQueue
|
||||
# but they are not generi enough
|
||||
# Need an ABC for both types
|
||||
self._payload = payload
|
||||
self._payload_parser = parser
|
||||
|
||||
self._drop_timeout()
|
||||
|
||||
if self._tail:
|
||||
data, self._tail = self._tail, b""
|
||||
self.data_received(data)
|
||||
|
||||
def set_response_params(
|
||||
self,
|
||||
*,
|
||||
timer: Optional[BaseTimerContext] = None,
|
||||
skip_payload: bool = False,
|
||||
read_until_eof: bool = False,
|
||||
auto_decompress: bool = True,
|
||||
read_timeout: Optional[float] = None,
|
||||
read_bufsize: int = 2**16,
|
||||
timeout_ceil_threshold: float = 5,
|
||||
max_line_size: int = 8190,
|
||||
max_field_size: int = 8190,
|
||||
) -> None:
|
||||
self._skip_payload = skip_payload
|
||||
|
||||
self._read_timeout = read_timeout
|
||||
|
||||
self._timeout_ceil_threshold = timeout_ceil_threshold
|
||||
|
||||
self._parser = HttpResponseParser(
|
||||
self,
|
||||
self._loop,
|
||||
read_bufsize,
|
||||
timer=timer,
|
||||
payload_exception=ClientPayloadError,
|
||||
response_with_body=not skip_payload,
|
||||
read_until_eof=read_until_eof,
|
||||
auto_decompress=auto_decompress,
|
||||
max_line_size=max_line_size,
|
||||
max_field_size=max_field_size,
|
||||
)
|
||||
|
||||
if self._tail:
|
||||
data, self._tail = self._tail, b""
|
||||
self.data_received(data)
|
||||
|
||||
def _drop_timeout(self) -> None:
|
||||
if self._read_timeout_handle is not None:
|
||||
self._read_timeout_handle.cancel()
|
||||
self._read_timeout_handle = None
|
||||
|
||||
def _reschedule_timeout(self) -> None:
|
||||
timeout = self._read_timeout
|
||||
if self._read_timeout_handle is not None:
|
||||
self._read_timeout_handle.cancel()
|
||||
|
||||
if timeout:
|
||||
self._read_timeout_handle = self._loop.call_later(
|
||||
timeout, self._on_read_timeout
|
||||
)
|
||||
else:
|
||||
self._read_timeout_handle = None
|
||||
|
||||
def start_timeout(self) -> None:
|
||||
self._reschedule_timeout()
|
||||
|
||||
def _on_read_timeout(self) -> None:
|
||||
exc = ServerTimeoutError("Timeout on reading data from socket")
|
||||
self.set_exception(exc)
|
||||
if self._payload is not None:
|
||||
self._payload.set_exception(exc)
|
||||
|
||||
def data_received(self, data: bytes) -> None:
|
||||
self._reschedule_timeout()
|
||||
|
||||
if not data:
|
||||
return
|
||||
|
||||
# custom payload parser
|
||||
if self._payload_parser is not None:
|
||||
eof, tail = self._payload_parser.feed_data(data)
|
||||
if eof:
|
||||
self._payload = None
|
||||
self._payload_parser = None
|
||||
|
||||
if tail:
|
||||
self.data_received(tail)
|
||||
return
|
||||
else:
|
||||
if self._upgraded or self._parser is None:
|
||||
# i.e. websocket connection, websocket parser is not set yet
|
||||
self._tail += data
|
||||
else:
|
||||
# parse http messages
|
||||
try:
|
||||
messages, upgraded, tail = self._parser.feed_data(data)
|
||||
except BaseException as exc:
|
||||
if self.transport is not None:
|
||||
# connection.release() could be called BEFORE
|
||||
# data_received(), the transport is already
|
||||
# closed in this case
|
||||
self.transport.close()
|
||||
# should_close is True after the call
|
||||
self.set_exception(exc)
|
||||
return
|
||||
|
||||
self._upgraded = upgraded
|
||||
|
||||
payload: Optional[StreamReader] = None
|
||||
for message, payload in messages:
|
||||
if message.should_close:
|
||||
self._should_close = True
|
||||
|
||||
self._payload = payload
|
||||
|
||||
if self._skip_payload or status_code_must_be_empty_body(
|
||||
message.code
|
||||
):
|
||||
self.feed_data((message, EMPTY_PAYLOAD), 0)
|
||||
else:
|
||||
self.feed_data((message, payload), 0)
|
||||
if payload is not None:
|
||||
# new message(s) was processed
|
||||
# register timeout handler unsubscribing
|
||||
# either on end-of-stream or immediately for
|
||||
# EMPTY_PAYLOAD
|
||||
if payload is not EMPTY_PAYLOAD:
|
||||
payload.on_eof(self._drop_timeout)
|
||||
else:
|
||||
self._drop_timeout()
|
||||
|
||||
if tail:
|
||||
if upgraded:
|
||||
self.data_received(tail)
|
||||
else:
|
||||
self._tail = tail
|
||||
1196
venv/lib/python3.12/site-packages/aiohttp/client_reqrep.py
Normal file
1196
venv/lib/python3.12/site-packages/aiohttp/client_reqrep.py
Normal file
File diff suppressed because it is too large
Load Diff
315
venv/lib/python3.12/site-packages/aiohttp/client_ws.py
Normal file
315
venv/lib/python3.12/site-packages/aiohttp/client_ws.py
Normal file
@@ -0,0 +1,315 @@
|
||||
"""WebSocket client for asyncio."""
|
||||
|
||||
import asyncio
|
||||
import sys
|
||||
from typing import Any, Optional, cast
|
||||
|
||||
from .client_exceptions import ClientError
|
||||
from .client_reqrep import ClientResponse
|
||||
from .helpers import call_later, set_result
|
||||
from .http import (
|
||||
WS_CLOSED_MESSAGE,
|
||||
WS_CLOSING_MESSAGE,
|
||||
WebSocketError,
|
||||
WSCloseCode,
|
||||
WSMessage,
|
||||
WSMsgType,
|
||||
)
|
||||
from .http_websocket import WebSocketWriter # WSMessage
|
||||
from .streams import EofStream, FlowControlDataQueue
|
||||
from .typedefs import (
|
||||
DEFAULT_JSON_DECODER,
|
||||
DEFAULT_JSON_ENCODER,
|
||||
JSONDecoder,
|
||||
JSONEncoder,
|
||||
)
|
||||
|
||||
if sys.version_info >= (3, 11):
|
||||
import asyncio as async_timeout
|
||||
else:
|
||||
import async_timeout
|
||||
|
||||
|
||||
class ClientWebSocketResponse:
|
||||
def __init__(
|
||||
self,
|
||||
reader: "FlowControlDataQueue[WSMessage]",
|
||||
writer: WebSocketWriter,
|
||||
protocol: Optional[str],
|
||||
response: ClientResponse,
|
||||
timeout: float,
|
||||
autoclose: bool,
|
||||
autoping: bool,
|
||||
loop: asyncio.AbstractEventLoop,
|
||||
*,
|
||||
receive_timeout: Optional[float] = None,
|
||||
heartbeat: Optional[float] = None,
|
||||
compress: int = 0,
|
||||
client_notakeover: bool = False,
|
||||
) -> None:
|
||||
self._response = response
|
||||
self._conn = response.connection
|
||||
|
||||
self._writer = writer
|
||||
self._reader = reader
|
||||
self._protocol = protocol
|
||||
self._closed = False
|
||||
self._closing = False
|
||||
self._close_code: Optional[int] = None
|
||||
self._timeout = timeout
|
||||
self._receive_timeout = receive_timeout
|
||||
self._autoclose = autoclose
|
||||
self._autoping = autoping
|
||||
self._heartbeat = heartbeat
|
||||
self._heartbeat_cb: Optional[asyncio.TimerHandle] = None
|
||||
if heartbeat is not None:
|
||||
self._pong_heartbeat = heartbeat / 2.0
|
||||
self._pong_response_cb: Optional[asyncio.TimerHandle] = None
|
||||
self._loop = loop
|
||||
self._waiting: Optional[asyncio.Future[bool]] = None
|
||||
self._exception: Optional[BaseException] = None
|
||||
self._compress = compress
|
||||
self._client_notakeover = client_notakeover
|
||||
|
||||
self._reset_heartbeat()
|
||||
|
||||
def _cancel_heartbeat(self) -> None:
|
||||
if self._pong_response_cb is not None:
|
||||
self._pong_response_cb.cancel()
|
||||
self._pong_response_cb = None
|
||||
|
||||
if self._heartbeat_cb is not None:
|
||||
self._heartbeat_cb.cancel()
|
||||
self._heartbeat_cb = None
|
||||
|
||||
def _reset_heartbeat(self) -> None:
|
||||
self._cancel_heartbeat()
|
||||
|
||||
if self._heartbeat is not None:
|
||||
self._heartbeat_cb = call_later(
|
||||
self._send_heartbeat,
|
||||
self._heartbeat,
|
||||
self._loop,
|
||||
timeout_ceil_threshold=self._conn._connector._timeout_ceil_threshold
|
||||
if self._conn is not None
|
||||
else 5,
|
||||
)
|
||||
|
||||
def _send_heartbeat(self) -> None:
|
||||
if self._heartbeat is not None and not self._closed:
|
||||
# fire-and-forget a task is not perfect but maybe ok for
|
||||
# sending ping. Otherwise we need a long-living heartbeat
|
||||
# task in the class.
|
||||
self._loop.create_task(self._writer.ping())
|
||||
|
||||
if self._pong_response_cb is not None:
|
||||
self._pong_response_cb.cancel()
|
||||
self._pong_response_cb = call_later(
|
||||
self._pong_not_received,
|
||||
self._pong_heartbeat,
|
||||
self._loop,
|
||||
timeout_ceil_threshold=self._conn._connector._timeout_ceil_threshold
|
||||
if self._conn is not None
|
||||
else 5,
|
||||
)
|
||||
|
||||
def _pong_not_received(self) -> None:
|
||||
if not self._closed:
|
||||
self._closed = True
|
||||
self._close_code = WSCloseCode.ABNORMAL_CLOSURE
|
||||
self._exception = asyncio.TimeoutError()
|
||||
self._response.close()
|
||||
|
||||
@property
|
||||
def closed(self) -> bool:
|
||||
return self._closed
|
||||
|
||||
@property
|
||||
def close_code(self) -> Optional[int]:
|
||||
return self._close_code
|
||||
|
||||
@property
|
||||
def protocol(self) -> Optional[str]:
|
||||
return self._protocol
|
||||
|
||||
@property
|
||||
def compress(self) -> int:
|
||||
return self._compress
|
||||
|
||||
@property
|
||||
def client_notakeover(self) -> bool:
|
||||
return self._client_notakeover
|
||||
|
||||
def get_extra_info(self, name: str, default: Any = None) -> Any:
|
||||
"""extra info from connection transport"""
|
||||
conn = self._response.connection
|
||||
if conn is None:
|
||||
return default
|
||||
transport = conn.transport
|
||||
if transport is None:
|
||||
return default
|
||||
return transport.get_extra_info(name, default)
|
||||
|
||||
def exception(self) -> Optional[BaseException]:
|
||||
return self._exception
|
||||
|
||||
async def ping(self, message: bytes = b"") -> None:
|
||||
await self._writer.ping(message)
|
||||
|
||||
async def pong(self, message: bytes = b"") -> None:
|
||||
await self._writer.pong(message)
|
||||
|
||||
async def send_str(self, data: str, compress: Optional[int] = None) -> None:
|
||||
if not isinstance(data, str):
|
||||
raise TypeError("data argument must be str (%r)" % type(data))
|
||||
await self._writer.send(data, binary=False, compress=compress)
|
||||
|
||||
async def send_bytes(self, data: bytes, compress: Optional[int] = None) -> None:
|
||||
if not isinstance(data, (bytes, bytearray, memoryview)):
|
||||
raise TypeError("data argument must be byte-ish (%r)" % type(data))
|
||||
await self._writer.send(data, binary=True, compress=compress)
|
||||
|
||||
async def send_json(
|
||||
self,
|
||||
data: Any,
|
||||
compress: Optional[int] = None,
|
||||
*,
|
||||
dumps: JSONEncoder = DEFAULT_JSON_ENCODER,
|
||||
) -> None:
|
||||
await self.send_str(dumps(data), compress=compress)
|
||||
|
||||
async def close(self, *, code: int = WSCloseCode.OK, message: bytes = b"") -> bool:
|
||||
# we need to break `receive()` cycle first,
|
||||
# `close()` may be called from different task
|
||||
if self._waiting is not None and not self._closing:
|
||||
self._closing = True
|
||||
self._reader.feed_data(WS_CLOSING_MESSAGE, 0)
|
||||
await self._waiting
|
||||
|
||||
if not self._closed:
|
||||
self._cancel_heartbeat()
|
||||
self._closed = True
|
||||
try:
|
||||
await self._writer.close(code, message)
|
||||
except asyncio.CancelledError:
|
||||
self._close_code = WSCloseCode.ABNORMAL_CLOSURE
|
||||
self._response.close()
|
||||
raise
|
||||
except Exception as exc:
|
||||
self._close_code = WSCloseCode.ABNORMAL_CLOSURE
|
||||
self._exception = exc
|
||||
self._response.close()
|
||||
return True
|
||||
|
||||
if self._close_code:
|
||||
self._response.close()
|
||||
return True
|
||||
|
||||
while True:
|
||||
try:
|
||||
async with async_timeout.timeout(self._timeout):
|
||||
msg = await self._reader.read()
|
||||
except asyncio.CancelledError:
|
||||
self._close_code = WSCloseCode.ABNORMAL_CLOSURE
|
||||
self._response.close()
|
||||
raise
|
||||
except Exception as exc:
|
||||
self._close_code = WSCloseCode.ABNORMAL_CLOSURE
|
||||
self._exception = exc
|
||||
self._response.close()
|
||||
return True
|
||||
|
||||
if msg.type == WSMsgType.CLOSE:
|
||||
self._close_code = msg.data
|
||||
self._response.close()
|
||||
return True
|
||||
else:
|
||||
return False
|
||||
|
||||
async def receive(self, timeout: Optional[float] = None) -> WSMessage:
|
||||
while True:
|
||||
if self._waiting is not None:
|
||||
raise RuntimeError("Concurrent call to receive() is not allowed")
|
||||
|
||||
if self._closed:
|
||||
return WS_CLOSED_MESSAGE
|
||||
elif self._closing:
|
||||
await self.close()
|
||||
return WS_CLOSED_MESSAGE
|
||||
|
||||
try:
|
||||
self._waiting = self._loop.create_future()
|
||||
try:
|
||||
async with async_timeout.timeout(timeout or self._receive_timeout):
|
||||
msg = await self._reader.read()
|
||||
self._reset_heartbeat()
|
||||
finally:
|
||||
waiter = self._waiting
|
||||
self._waiting = None
|
||||
set_result(waiter, True)
|
||||
except (asyncio.CancelledError, asyncio.TimeoutError):
|
||||
self._close_code = WSCloseCode.ABNORMAL_CLOSURE
|
||||
raise
|
||||
except EofStream:
|
||||
self._close_code = WSCloseCode.OK
|
||||
await self.close()
|
||||
return WSMessage(WSMsgType.CLOSED, None, None)
|
||||
except ClientError:
|
||||
self._closed = True
|
||||
self._close_code = WSCloseCode.ABNORMAL_CLOSURE
|
||||
return WS_CLOSED_MESSAGE
|
||||
except WebSocketError as exc:
|
||||
self._close_code = exc.code
|
||||
await self.close(code=exc.code)
|
||||
return WSMessage(WSMsgType.ERROR, exc, None)
|
||||
except Exception as exc:
|
||||
self._exception = exc
|
||||
self._closing = True
|
||||
self._close_code = WSCloseCode.ABNORMAL_CLOSURE
|
||||
await self.close()
|
||||
return WSMessage(WSMsgType.ERROR, exc, None)
|
||||
|
||||
if msg.type == WSMsgType.CLOSE:
|
||||
self._closing = True
|
||||
self._close_code = msg.data
|
||||
if not self._closed and self._autoclose:
|
||||
await self.close()
|
||||
elif msg.type == WSMsgType.CLOSING:
|
||||
self._closing = True
|
||||
elif msg.type == WSMsgType.PING and self._autoping:
|
||||
await self.pong(msg.data)
|
||||
continue
|
||||
elif msg.type == WSMsgType.PONG and self._autoping:
|
||||
continue
|
||||
|
||||
return msg
|
||||
|
||||
async def receive_str(self, *, timeout: Optional[float] = None) -> str:
|
||||
msg = await self.receive(timeout)
|
||||
if msg.type != WSMsgType.TEXT:
|
||||
raise TypeError(f"Received message {msg.type}:{msg.data!r} is not str")
|
||||
return cast(str, msg.data)
|
||||
|
||||
async def receive_bytes(self, *, timeout: Optional[float] = None) -> bytes:
|
||||
msg = await self.receive(timeout)
|
||||
if msg.type != WSMsgType.BINARY:
|
||||
raise TypeError(f"Received message {msg.type}:{msg.data!r} is not bytes")
|
||||
return cast(bytes, msg.data)
|
||||
|
||||
async def receive_json(
|
||||
self,
|
||||
*,
|
||||
loads: JSONDecoder = DEFAULT_JSON_DECODER,
|
||||
timeout: Optional[float] = None,
|
||||
) -> Any:
|
||||
data = await self.receive_str(timeout=timeout)
|
||||
return loads(data)
|
||||
|
||||
def __aiter__(self) -> "ClientWebSocketResponse":
|
||||
return self
|
||||
|
||||
async def __anext__(self) -> WSMessage:
|
||||
msg = await self.receive()
|
||||
if msg.type in (WSMsgType.CLOSE, WSMsgType.CLOSING, WSMsgType.CLOSED):
|
||||
raise StopAsyncIteration
|
||||
return msg
|
||||
157
venv/lib/python3.12/site-packages/aiohttp/compression_utils.py
Normal file
157
venv/lib/python3.12/site-packages/aiohttp/compression_utils.py
Normal file
@@ -0,0 +1,157 @@
|
||||
import asyncio
|
||||
import zlib
|
||||
from concurrent.futures import Executor
|
||||
from typing import Optional, cast
|
||||
|
||||
try:
|
||||
try:
|
||||
import brotlicffi as brotli
|
||||
except ImportError:
|
||||
import brotli
|
||||
|
||||
HAS_BROTLI = True
|
||||
except ImportError: # pragma: no cover
|
||||
HAS_BROTLI = False
|
||||
|
||||
MAX_SYNC_CHUNK_SIZE = 1024
|
||||
|
||||
|
||||
def encoding_to_mode(
|
||||
encoding: Optional[str] = None,
|
||||
suppress_deflate_header: bool = False,
|
||||
) -> int:
|
||||
if encoding == "gzip":
|
||||
return 16 + zlib.MAX_WBITS
|
||||
|
||||
return -zlib.MAX_WBITS if suppress_deflate_header else zlib.MAX_WBITS
|
||||
|
||||
|
||||
class ZlibBaseHandler:
|
||||
def __init__(
|
||||
self,
|
||||
mode: int,
|
||||
executor: Optional[Executor] = None,
|
||||
max_sync_chunk_size: Optional[int] = MAX_SYNC_CHUNK_SIZE,
|
||||
):
|
||||
self._mode = mode
|
||||
self._executor = executor
|
||||
self._max_sync_chunk_size = max_sync_chunk_size
|
||||
|
||||
|
||||
class ZLibCompressor(ZlibBaseHandler):
|
||||
def __init__(
|
||||
self,
|
||||
encoding: Optional[str] = None,
|
||||
suppress_deflate_header: bool = False,
|
||||
level: Optional[int] = None,
|
||||
wbits: Optional[int] = None,
|
||||
strategy: int = zlib.Z_DEFAULT_STRATEGY,
|
||||
executor: Optional[Executor] = None,
|
||||
max_sync_chunk_size: Optional[int] = MAX_SYNC_CHUNK_SIZE,
|
||||
):
|
||||
super().__init__(
|
||||
mode=encoding_to_mode(encoding, suppress_deflate_header)
|
||||
if wbits is None
|
||||
else wbits,
|
||||
executor=executor,
|
||||
max_sync_chunk_size=max_sync_chunk_size,
|
||||
)
|
||||
if level is None:
|
||||
self._compressor = zlib.compressobj(wbits=self._mode, strategy=strategy)
|
||||
else:
|
||||
self._compressor = zlib.compressobj(
|
||||
wbits=self._mode, strategy=strategy, level=level
|
||||
)
|
||||
self._compress_lock = asyncio.Lock()
|
||||
|
||||
def compress_sync(self, data: bytes) -> bytes:
|
||||
return self._compressor.compress(data)
|
||||
|
||||
async def compress(self, data: bytes) -> bytes:
|
||||
async with self._compress_lock:
|
||||
# To ensure the stream is consistent in the event
|
||||
# there are multiple writers, we need to lock
|
||||
# the compressor so that only one writer can
|
||||
# compress at a time.
|
||||
if (
|
||||
self._max_sync_chunk_size is not None
|
||||
and len(data) > self._max_sync_chunk_size
|
||||
):
|
||||
return await asyncio.get_event_loop().run_in_executor(
|
||||
self._executor, self.compress_sync, data
|
||||
)
|
||||
return self.compress_sync(data)
|
||||
|
||||
def flush(self, mode: int = zlib.Z_FINISH) -> bytes:
|
||||
return self._compressor.flush(mode)
|
||||
|
||||
|
||||
class ZLibDecompressor(ZlibBaseHandler):
|
||||
def __init__(
|
||||
self,
|
||||
encoding: Optional[str] = None,
|
||||
suppress_deflate_header: bool = False,
|
||||
executor: Optional[Executor] = None,
|
||||
max_sync_chunk_size: Optional[int] = MAX_SYNC_CHUNK_SIZE,
|
||||
):
|
||||
super().__init__(
|
||||
mode=encoding_to_mode(encoding, suppress_deflate_header),
|
||||
executor=executor,
|
||||
max_sync_chunk_size=max_sync_chunk_size,
|
||||
)
|
||||
self._decompressor = zlib.decompressobj(wbits=self._mode)
|
||||
|
||||
def decompress_sync(self, data: bytes, max_length: int = 0) -> bytes:
|
||||
return self._decompressor.decompress(data, max_length)
|
||||
|
||||
async def decompress(self, data: bytes, max_length: int = 0) -> bytes:
|
||||
if (
|
||||
self._max_sync_chunk_size is not None
|
||||
and len(data) > self._max_sync_chunk_size
|
||||
):
|
||||
return await asyncio.get_event_loop().run_in_executor(
|
||||
self._executor, self.decompress_sync, data, max_length
|
||||
)
|
||||
return self.decompress_sync(data, max_length)
|
||||
|
||||
def flush(self, length: int = 0) -> bytes:
|
||||
return (
|
||||
self._decompressor.flush(length)
|
||||
if length > 0
|
||||
else self._decompressor.flush()
|
||||
)
|
||||
|
||||
@property
|
||||
def eof(self) -> bool:
|
||||
return self._decompressor.eof
|
||||
|
||||
@property
|
||||
def unconsumed_tail(self) -> bytes:
|
||||
return self._decompressor.unconsumed_tail
|
||||
|
||||
@property
|
||||
def unused_data(self) -> bytes:
|
||||
return self._decompressor.unused_data
|
||||
|
||||
|
||||
class BrotliDecompressor:
|
||||
# Supports both 'brotlipy' and 'Brotli' packages
|
||||
# since they share an import name. The top branches
|
||||
# are for 'brotlipy' and bottom branches for 'Brotli'
|
||||
def __init__(self) -> None:
|
||||
if not HAS_BROTLI:
|
||||
raise RuntimeError(
|
||||
"The brotli decompression is not available. "
|
||||
"Please install `Brotli` module"
|
||||
)
|
||||
self._obj = brotli.Decompressor()
|
||||
|
||||
def decompress_sync(self, data: bytes) -> bytes:
|
||||
if hasattr(self._obj, "decompress"):
|
||||
return cast(bytes, self._obj.decompress(data))
|
||||
return cast(bytes, self._obj.process(data))
|
||||
|
||||
def flush(self) -> bytes:
|
||||
if hasattr(self._obj, "flush"):
|
||||
return cast(bytes, self._obj.flush())
|
||||
return b""
|
||||
1489
venv/lib/python3.12/site-packages/aiohttp/connector.py
Normal file
1489
venv/lib/python3.12/site-packages/aiohttp/connector.py
Normal file
File diff suppressed because it is too large
Load Diff
419
venv/lib/python3.12/site-packages/aiohttp/cookiejar.py
Normal file
419
venv/lib/python3.12/site-packages/aiohttp/cookiejar.py
Normal file
@@ -0,0 +1,419 @@
|
||||
import asyncio
|
||||
import calendar
|
||||
import contextlib
|
||||
import datetime
|
||||
import os # noqa
|
||||
import pathlib
|
||||
import pickle
|
||||
import re
|
||||
import time
|
||||
from collections import defaultdict
|
||||
from http.cookies import BaseCookie, Morsel, SimpleCookie
|
||||
from math import ceil
|
||||
from typing import ( # noqa
|
||||
DefaultDict,
|
||||
Dict,
|
||||
Iterable,
|
||||
Iterator,
|
||||
List,
|
||||
Mapping,
|
||||
Optional,
|
||||
Set,
|
||||
Tuple,
|
||||
Union,
|
||||
cast,
|
||||
)
|
||||
|
||||
from yarl import URL
|
||||
|
||||
from .abc import AbstractCookieJar, ClearCookiePredicate
|
||||
from .helpers import is_ip_address
|
||||
from .typedefs import LooseCookies, PathLike, StrOrURL
|
||||
|
||||
__all__ = ("CookieJar", "DummyCookieJar")
|
||||
|
||||
|
||||
CookieItem = Union[str, "Morsel[str]"]
|
||||
|
||||
|
||||
class CookieJar(AbstractCookieJar):
|
||||
"""Implements cookie storage adhering to RFC 6265."""
|
||||
|
||||
DATE_TOKENS_RE = re.compile(
|
||||
r"[\x09\x20-\x2F\x3B-\x40\x5B-\x60\x7B-\x7E]*"
|
||||
r"(?P<token>[\x00-\x08\x0A-\x1F\d:a-zA-Z\x7F-\xFF]+)"
|
||||
)
|
||||
|
||||
DATE_HMS_TIME_RE = re.compile(r"(\d{1,2}):(\d{1,2}):(\d{1,2})")
|
||||
|
||||
DATE_DAY_OF_MONTH_RE = re.compile(r"(\d{1,2})")
|
||||
|
||||
DATE_MONTH_RE = re.compile(
|
||||
"(jan)|(feb)|(mar)|(apr)|(may)|(jun)|(jul)|" "(aug)|(sep)|(oct)|(nov)|(dec)",
|
||||
re.I,
|
||||
)
|
||||
|
||||
DATE_YEAR_RE = re.compile(r"(\d{2,4})")
|
||||
|
||||
# calendar.timegm() fails for timestamps after datetime.datetime.max
|
||||
# Minus one as a loss of precision occurs when timestamp() is called.
|
||||
MAX_TIME = (
|
||||
int(datetime.datetime.max.replace(tzinfo=datetime.timezone.utc).timestamp()) - 1
|
||||
)
|
||||
try:
|
||||
calendar.timegm(time.gmtime(MAX_TIME))
|
||||
except (OSError, ValueError):
|
||||
# Hit the maximum representable time on Windows
|
||||
# https://learn.microsoft.com/en-us/cpp/c-runtime-library/reference/localtime-localtime32-localtime64
|
||||
# Throws ValueError on PyPy 3.8 and 3.9, OSError elsewhere
|
||||
MAX_TIME = calendar.timegm((3000, 12, 31, 23, 59, 59, -1, -1, -1))
|
||||
except OverflowError:
|
||||
# #4515: datetime.max may not be representable on 32-bit platforms
|
||||
MAX_TIME = 2**31 - 1
|
||||
# Avoid minuses in the future, 3x faster
|
||||
SUB_MAX_TIME = MAX_TIME - 1
|
||||
|
||||
def __init__(
|
||||
self,
|
||||
*,
|
||||
unsafe: bool = False,
|
||||
quote_cookie: bool = True,
|
||||
treat_as_secure_origin: Union[StrOrURL, List[StrOrURL], None] = None,
|
||||
loop: Optional[asyncio.AbstractEventLoop] = None,
|
||||
) -> None:
|
||||
super().__init__(loop=loop)
|
||||
self._cookies: DefaultDict[Tuple[str, str], SimpleCookie] = defaultdict(
|
||||
SimpleCookie
|
||||
)
|
||||
self._host_only_cookies: Set[Tuple[str, str]] = set()
|
||||
self._unsafe = unsafe
|
||||
self._quote_cookie = quote_cookie
|
||||
if treat_as_secure_origin is None:
|
||||
treat_as_secure_origin = []
|
||||
elif isinstance(treat_as_secure_origin, URL):
|
||||
treat_as_secure_origin = [treat_as_secure_origin.origin()]
|
||||
elif isinstance(treat_as_secure_origin, str):
|
||||
treat_as_secure_origin = [URL(treat_as_secure_origin).origin()]
|
||||
else:
|
||||
treat_as_secure_origin = [
|
||||
URL(url).origin() if isinstance(url, str) else url.origin()
|
||||
for url in treat_as_secure_origin
|
||||
]
|
||||
self._treat_as_secure_origin = treat_as_secure_origin
|
||||
self._next_expiration: float = ceil(time.time())
|
||||
self._expirations: Dict[Tuple[str, str, str], float] = {}
|
||||
|
||||
def save(self, file_path: PathLike) -> None:
|
||||
file_path = pathlib.Path(file_path)
|
||||
with file_path.open(mode="wb") as f:
|
||||
pickle.dump(self._cookies, f, pickle.HIGHEST_PROTOCOL)
|
||||
|
||||
def load(self, file_path: PathLike) -> None:
|
||||
file_path = pathlib.Path(file_path)
|
||||
with file_path.open(mode="rb") as f:
|
||||
self._cookies = pickle.load(f)
|
||||
|
||||
def clear(self, predicate: Optional[ClearCookiePredicate] = None) -> None:
|
||||
if predicate is None:
|
||||
self._next_expiration = ceil(time.time())
|
||||
self._cookies.clear()
|
||||
self._host_only_cookies.clear()
|
||||
self._expirations.clear()
|
||||
return
|
||||
|
||||
to_del = []
|
||||
now = time.time()
|
||||
for (domain, path), cookie in self._cookies.items():
|
||||
for name, morsel in cookie.items():
|
||||
key = (domain, path, name)
|
||||
if (
|
||||
key in self._expirations and self._expirations[key] <= now
|
||||
) or predicate(morsel):
|
||||
to_del.append(key)
|
||||
|
||||
for domain, path, name in to_del:
|
||||
self._host_only_cookies.discard((domain, name))
|
||||
key = (domain, path, name)
|
||||
if key in self._expirations:
|
||||
del self._expirations[(domain, path, name)]
|
||||
self._cookies[(domain, path)].pop(name, None)
|
||||
|
||||
self._next_expiration = (
|
||||
min(*self._expirations.values(), self.SUB_MAX_TIME) + 1
|
||||
if self._expirations
|
||||
else self.MAX_TIME
|
||||
)
|
||||
|
||||
def clear_domain(self, domain: str) -> None:
|
||||
self.clear(lambda x: self._is_domain_match(domain, x["domain"]))
|
||||
|
||||
def __iter__(self) -> "Iterator[Morsel[str]]":
|
||||
self._do_expiration()
|
||||
for val in self._cookies.values():
|
||||
yield from val.values()
|
||||
|
||||
def __len__(self) -> int:
|
||||
return sum(1 for i in self)
|
||||
|
||||
def _do_expiration(self) -> None:
|
||||
self.clear(lambda x: False)
|
||||
|
||||
def _expire_cookie(self, when: float, domain: str, path: str, name: str) -> None:
|
||||
self._next_expiration = min(self._next_expiration, when)
|
||||
self._expirations[(domain, path, name)] = when
|
||||
|
||||
def update_cookies(self, cookies: LooseCookies, response_url: URL = URL()) -> None:
|
||||
"""Update cookies."""
|
||||
hostname = response_url.raw_host
|
||||
|
||||
if not self._unsafe and is_ip_address(hostname):
|
||||
# Don't accept cookies from IPs
|
||||
return
|
||||
|
||||
if isinstance(cookies, Mapping):
|
||||
cookies = cookies.items()
|
||||
|
||||
for name, cookie in cookies:
|
||||
if not isinstance(cookie, Morsel):
|
||||
tmp = SimpleCookie()
|
||||
tmp[name] = cookie # type: ignore[assignment]
|
||||
cookie = tmp[name]
|
||||
|
||||
domain = cookie["domain"]
|
||||
|
||||
# ignore domains with trailing dots
|
||||
if domain.endswith("."):
|
||||
domain = ""
|
||||
del cookie["domain"]
|
||||
|
||||
if not domain and hostname is not None:
|
||||
# Set the cookie's domain to the response hostname
|
||||
# and set its host-only-flag
|
||||
self._host_only_cookies.add((hostname, name))
|
||||
domain = cookie["domain"] = hostname
|
||||
|
||||
if domain.startswith("."):
|
||||
# Remove leading dot
|
||||
domain = domain[1:]
|
||||
cookie["domain"] = domain
|
||||
|
||||
if hostname and not self._is_domain_match(domain, hostname):
|
||||
# Setting cookies for different domains is not allowed
|
||||
continue
|
||||
|
||||
path = cookie["path"]
|
||||
if not path or not path.startswith("/"):
|
||||
# Set the cookie's path to the response path
|
||||
path = response_url.path
|
||||
if not path.startswith("/"):
|
||||
path = "/"
|
||||
else:
|
||||
# Cut everything from the last slash to the end
|
||||
path = "/" + path[1 : path.rfind("/")]
|
||||
cookie["path"] = path
|
||||
|
||||
max_age = cookie["max-age"]
|
||||
if max_age:
|
||||
try:
|
||||
delta_seconds = int(max_age)
|
||||
max_age_expiration = min(time.time() + delta_seconds, self.MAX_TIME)
|
||||
self._expire_cookie(max_age_expiration, domain, path, name)
|
||||
except ValueError:
|
||||
cookie["max-age"] = ""
|
||||
|
||||
else:
|
||||
expires = cookie["expires"]
|
||||
if expires:
|
||||
expire_time = self._parse_date(expires)
|
||||
if expire_time:
|
||||
self._expire_cookie(expire_time, domain, path, name)
|
||||
else:
|
||||
cookie["expires"] = ""
|
||||
|
||||
self._cookies[(domain, path)][name] = cookie
|
||||
|
||||
self._do_expiration()
|
||||
|
||||
def filter_cookies(self, request_url: URL = URL()) -> "BaseCookie[str]":
|
||||
"""Returns this jar's cookies filtered by their attributes."""
|
||||
filtered: Union[SimpleCookie, "BaseCookie[str]"] = (
|
||||
SimpleCookie() if self._quote_cookie else BaseCookie()
|
||||
)
|
||||
if not self._cookies:
|
||||
# Skip do_expiration() if there are no cookies.
|
||||
return filtered
|
||||
self._do_expiration()
|
||||
if not self._cookies:
|
||||
# Skip rest of function if no non-expired cookies.
|
||||
return filtered
|
||||
request_url = URL(request_url)
|
||||
hostname = request_url.raw_host or ""
|
||||
|
||||
is_not_secure = request_url.scheme not in ("https", "wss")
|
||||
if is_not_secure and self._treat_as_secure_origin:
|
||||
request_origin = URL()
|
||||
with contextlib.suppress(ValueError):
|
||||
request_origin = request_url.origin()
|
||||
is_not_secure = request_origin not in self._treat_as_secure_origin
|
||||
|
||||
# Point 2: https://www.rfc-editor.org/rfc/rfc6265.html#section-5.4
|
||||
for cookie in sorted(self, key=lambda c: len(c["path"])):
|
||||
name = cookie.key
|
||||
domain = cookie["domain"]
|
||||
|
||||
# Send shared cookies
|
||||
if not domain:
|
||||
filtered[name] = cookie.value
|
||||
continue
|
||||
|
||||
if not self._unsafe and is_ip_address(hostname):
|
||||
continue
|
||||
|
||||
if (domain, name) in self._host_only_cookies:
|
||||
if domain != hostname:
|
||||
continue
|
||||
elif not self._is_domain_match(domain, hostname):
|
||||
continue
|
||||
|
||||
if not self._is_path_match(request_url.path, cookie["path"]):
|
||||
continue
|
||||
|
||||
if is_not_secure and cookie["secure"]:
|
||||
continue
|
||||
|
||||
# It's critical we use the Morsel so the coded_value
|
||||
# (based on cookie version) is preserved
|
||||
mrsl_val = cast("Morsel[str]", cookie.get(cookie.key, Morsel()))
|
||||
mrsl_val.set(cookie.key, cookie.value, cookie.coded_value)
|
||||
filtered[name] = mrsl_val
|
||||
|
||||
return filtered
|
||||
|
||||
@staticmethod
|
||||
def _is_domain_match(domain: str, hostname: str) -> bool:
|
||||
"""Implements domain matching adhering to RFC 6265."""
|
||||
if hostname == domain:
|
||||
return True
|
||||
|
||||
if not hostname.endswith(domain):
|
||||
return False
|
||||
|
||||
non_matching = hostname[: -len(domain)]
|
||||
|
||||
if not non_matching.endswith("."):
|
||||
return False
|
||||
|
||||
return not is_ip_address(hostname)
|
||||
|
||||
@staticmethod
|
||||
def _is_path_match(req_path: str, cookie_path: str) -> bool:
|
||||
"""Implements path matching adhering to RFC 6265."""
|
||||
if not req_path.startswith("/"):
|
||||
req_path = "/"
|
||||
|
||||
if req_path == cookie_path:
|
||||
return True
|
||||
|
||||
if not req_path.startswith(cookie_path):
|
||||
return False
|
||||
|
||||
if cookie_path.endswith("/"):
|
||||
return True
|
||||
|
||||
non_matching = req_path[len(cookie_path) :]
|
||||
|
||||
return non_matching.startswith("/")
|
||||
|
||||
@classmethod
|
||||
def _parse_date(cls, date_str: str) -> Optional[int]:
|
||||
"""Implements date string parsing adhering to RFC 6265."""
|
||||
if not date_str:
|
||||
return None
|
||||
|
||||
found_time = False
|
||||
found_day = False
|
||||
found_month = False
|
||||
found_year = False
|
||||
|
||||
hour = minute = second = 0
|
||||
day = 0
|
||||
month = 0
|
||||
year = 0
|
||||
|
||||
for token_match in cls.DATE_TOKENS_RE.finditer(date_str):
|
||||
|
||||
token = token_match.group("token")
|
||||
|
||||
if not found_time:
|
||||
time_match = cls.DATE_HMS_TIME_RE.match(token)
|
||||
if time_match:
|
||||
found_time = True
|
||||
hour, minute, second = (int(s) for s in time_match.groups())
|
||||
continue
|
||||
|
||||
if not found_day:
|
||||
day_match = cls.DATE_DAY_OF_MONTH_RE.match(token)
|
||||
if day_match:
|
||||
found_day = True
|
||||
day = int(day_match.group())
|
||||
continue
|
||||
|
||||
if not found_month:
|
||||
month_match = cls.DATE_MONTH_RE.match(token)
|
||||
if month_match:
|
||||
found_month = True
|
||||
assert month_match.lastindex is not None
|
||||
month = month_match.lastindex
|
||||
continue
|
||||
|
||||
if not found_year:
|
||||
year_match = cls.DATE_YEAR_RE.match(token)
|
||||
if year_match:
|
||||
found_year = True
|
||||
year = int(year_match.group())
|
||||
|
||||
if 70 <= year <= 99:
|
||||
year += 1900
|
||||
elif 0 <= year <= 69:
|
||||
year += 2000
|
||||
|
||||
if False in (found_day, found_month, found_year, found_time):
|
||||
return None
|
||||
|
||||
if not 1 <= day <= 31:
|
||||
return None
|
||||
|
||||
if year < 1601 or hour > 23 or minute > 59 or second > 59:
|
||||
return None
|
||||
|
||||
return calendar.timegm((year, month, day, hour, minute, second, -1, -1, -1))
|
||||
|
||||
|
||||
class DummyCookieJar(AbstractCookieJar):
|
||||
"""Implements a dummy cookie storage.
|
||||
|
||||
It can be used with the ClientSession when no cookie processing is needed.
|
||||
|
||||
"""
|
||||
|
||||
def __init__(self, *, loop: Optional[asyncio.AbstractEventLoop] = None) -> None:
|
||||
super().__init__(loop=loop)
|
||||
|
||||
def __iter__(self) -> "Iterator[Morsel[str]]":
|
||||
while False:
|
||||
yield None
|
||||
|
||||
def __len__(self) -> int:
|
||||
return 0
|
||||
|
||||
def clear(self, predicate: Optional[ClearCookiePredicate] = None) -> None:
|
||||
pass
|
||||
|
||||
def clear_domain(self, domain: str) -> None:
|
||||
pass
|
||||
|
||||
def update_cookies(self, cookies: LooseCookies, response_url: URL = URL()) -> None:
|
||||
pass
|
||||
|
||||
def filter_cookies(self, request_url: URL) -> "BaseCookie[str]":
|
||||
return SimpleCookie()
|
||||
172
venv/lib/python3.12/site-packages/aiohttp/formdata.py
Normal file
172
venv/lib/python3.12/site-packages/aiohttp/formdata.py
Normal file
@@ -0,0 +1,172 @@
|
||||
import io
|
||||
from typing import Any, Iterable, List, Optional
|
||||
from urllib.parse import urlencode
|
||||
|
||||
from multidict import MultiDict, MultiDictProxy
|
||||
|
||||
from . import hdrs, multipart, payload
|
||||
from .helpers import guess_filename
|
||||
from .payload import Payload
|
||||
|
||||
__all__ = ("FormData",)
|
||||
|
||||
|
||||
class FormData:
|
||||
"""Helper class for form body generation.
|
||||
|
||||
Supports multipart/form-data and application/x-www-form-urlencoded.
|
||||
"""
|
||||
|
||||
def __init__(
|
||||
self,
|
||||
fields: Iterable[Any] = (),
|
||||
quote_fields: bool = True,
|
||||
charset: Optional[str] = None,
|
||||
) -> None:
|
||||
self._writer = multipart.MultipartWriter("form-data")
|
||||
self._fields: List[Any] = []
|
||||
self._is_multipart = False
|
||||
self._is_processed = False
|
||||
self._quote_fields = quote_fields
|
||||
self._charset = charset
|
||||
|
||||
if isinstance(fields, dict):
|
||||
fields = list(fields.items())
|
||||
elif not isinstance(fields, (list, tuple)):
|
||||
fields = (fields,)
|
||||
self.add_fields(*fields)
|
||||
|
||||
@property
|
||||
def is_multipart(self) -> bool:
|
||||
return self._is_multipart
|
||||
|
||||
def add_field(
|
||||
self,
|
||||
name: str,
|
||||
value: Any,
|
||||
*,
|
||||
content_type: Optional[str] = None,
|
||||
filename: Optional[str] = None,
|
||||
content_transfer_encoding: Optional[str] = None,
|
||||
) -> None:
|
||||
|
||||
if isinstance(value, io.IOBase):
|
||||
self._is_multipart = True
|
||||
elif isinstance(value, (bytes, bytearray, memoryview)):
|
||||
if filename is None and content_transfer_encoding is None:
|
||||
filename = name
|
||||
|
||||
type_options: MultiDict[str] = MultiDict({"name": name})
|
||||
if filename is not None and not isinstance(filename, str):
|
||||
raise TypeError(
|
||||
"filename must be an instance of str. " "Got: %s" % filename
|
||||
)
|
||||
if filename is None and isinstance(value, io.IOBase):
|
||||
filename = guess_filename(value, name)
|
||||
if filename is not None:
|
||||
type_options["filename"] = filename
|
||||
self._is_multipart = True
|
||||
|
||||
headers = {}
|
||||
if content_type is not None:
|
||||
if not isinstance(content_type, str):
|
||||
raise TypeError(
|
||||
"content_type must be an instance of str. " "Got: %s" % content_type
|
||||
)
|
||||
headers[hdrs.CONTENT_TYPE] = content_type
|
||||
self._is_multipart = True
|
||||
if content_transfer_encoding is not None:
|
||||
if not isinstance(content_transfer_encoding, str):
|
||||
raise TypeError(
|
||||
"content_transfer_encoding must be an instance"
|
||||
" of str. Got: %s" % content_transfer_encoding
|
||||
)
|
||||
headers[hdrs.CONTENT_TRANSFER_ENCODING] = content_transfer_encoding
|
||||
self._is_multipart = True
|
||||
|
||||
self._fields.append((type_options, headers, value))
|
||||
|
||||
def add_fields(self, *fields: Any) -> None:
|
||||
to_add = list(fields)
|
||||
|
||||
while to_add:
|
||||
rec = to_add.pop(0)
|
||||
|
||||
if isinstance(rec, io.IOBase):
|
||||
k = guess_filename(rec, "unknown")
|
||||
self.add_field(k, rec) # type: ignore[arg-type]
|
||||
|
||||
elif isinstance(rec, (MultiDictProxy, MultiDict)):
|
||||
to_add.extend(rec.items())
|
||||
|
||||
elif isinstance(rec, (list, tuple)) and len(rec) == 2:
|
||||
k, fp = rec
|
||||
self.add_field(k, fp) # type: ignore[arg-type]
|
||||
|
||||
else:
|
||||
raise TypeError(
|
||||
"Only io.IOBase, multidict and (name, file) "
|
||||
"pairs allowed, use .add_field() for passing "
|
||||
"more complex parameters, got {!r}".format(rec)
|
||||
)
|
||||
|
||||
def _gen_form_urlencoded(self) -> payload.BytesPayload:
|
||||
# form data (x-www-form-urlencoded)
|
||||
data = []
|
||||
for type_options, _, value in self._fields:
|
||||
data.append((type_options["name"], value))
|
||||
|
||||
charset = self._charset if self._charset is not None else "utf-8"
|
||||
|
||||
if charset == "utf-8":
|
||||
content_type = "application/x-www-form-urlencoded"
|
||||
else:
|
||||
content_type = "application/x-www-form-urlencoded; " "charset=%s" % charset
|
||||
|
||||
return payload.BytesPayload(
|
||||
urlencode(data, doseq=True, encoding=charset).encode(),
|
||||
content_type=content_type,
|
||||
)
|
||||
|
||||
def _gen_form_data(self) -> multipart.MultipartWriter:
|
||||
"""Encode a list of fields using the multipart/form-data MIME format"""
|
||||
if self._is_processed:
|
||||
raise RuntimeError("Form data has been processed already")
|
||||
for dispparams, headers, value in self._fields:
|
||||
try:
|
||||
if hdrs.CONTENT_TYPE in headers:
|
||||
part = payload.get_payload(
|
||||
value,
|
||||
content_type=headers[hdrs.CONTENT_TYPE],
|
||||
headers=headers,
|
||||
encoding=self._charset,
|
||||
)
|
||||
else:
|
||||
part = payload.get_payload(
|
||||
value, headers=headers, encoding=self._charset
|
||||
)
|
||||
except Exception as exc:
|
||||
raise TypeError(
|
||||
"Can not serialize value type: %r\n "
|
||||
"headers: %r\n value: %r" % (type(value), headers, value)
|
||||
) from exc
|
||||
|
||||
if dispparams:
|
||||
part.set_content_disposition(
|
||||
"form-data", quote_fields=self._quote_fields, **dispparams
|
||||
)
|
||||
# FIXME cgi.FieldStorage doesn't likes body parts with
|
||||
# Content-Length which were sent via chunked transfer encoding
|
||||
assert part.headers is not None
|
||||
part.headers.popall(hdrs.CONTENT_LENGTH, None)
|
||||
|
||||
self._writer.append_payload(part)
|
||||
|
||||
self._is_processed = True
|
||||
return self._writer
|
||||
|
||||
def __call__(self) -> Payload:
|
||||
if self._is_multipart:
|
||||
return self._gen_form_data()
|
||||
else:
|
||||
return self._gen_form_urlencoded()
|
||||
108
venv/lib/python3.12/site-packages/aiohttp/hdrs.py
Normal file
108
venv/lib/python3.12/site-packages/aiohttp/hdrs.py
Normal file
@@ -0,0 +1,108 @@
|
||||
"""HTTP Headers constants."""
|
||||
|
||||
# After changing the file content call ./tools/gen.py
|
||||
# to regenerate the headers parser
|
||||
from typing import Final, Set
|
||||
|
||||
from multidict import istr
|
||||
|
||||
METH_ANY: Final[str] = "*"
|
||||
METH_CONNECT: Final[str] = "CONNECT"
|
||||
METH_HEAD: Final[str] = "HEAD"
|
||||
METH_GET: Final[str] = "GET"
|
||||
METH_DELETE: Final[str] = "DELETE"
|
||||
METH_OPTIONS: Final[str] = "OPTIONS"
|
||||
METH_PATCH: Final[str] = "PATCH"
|
||||
METH_POST: Final[str] = "POST"
|
||||
METH_PUT: Final[str] = "PUT"
|
||||
METH_TRACE: Final[str] = "TRACE"
|
||||
|
||||
METH_ALL: Final[Set[str]] = {
|
||||
METH_CONNECT,
|
||||
METH_HEAD,
|
||||
METH_GET,
|
||||
METH_DELETE,
|
||||
METH_OPTIONS,
|
||||
METH_PATCH,
|
||||
METH_POST,
|
||||
METH_PUT,
|
||||
METH_TRACE,
|
||||
}
|
||||
|
||||
ACCEPT: Final[istr] = istr("Accept")
|
||||
ACCEPT_CHARSET: Final[istr] = istr("Accept-Charset")
|
||||
ACCEPT_ENCODING: Final[istr] = istr("Accept-Encoding")
|
||||
ACCEPT_LANGUAGE: Final[istr] = istr("Accept-Language")
|
||||
ACCEPT_RANGES: Final[istr] = istr("Accept-Ranges")
|
||||
ACCESS_CONTROL_MAX_AGE: Final[istr] = istr("Access-Control-Max-Age")
|
||||
ACCESS_CONTROL_ALLOW_CREDENTIALS: Final[istr] = istr("Access-Control-Allow-Credentials")
|
||||
ACCESS_CONTROL_ALLOW_HEADERS: Final[istr] = istr("Access-Control-Allow-Headers")
|
||||
ACCESS_CONTROL_ALLOW_METHODS: Final[istr] = istr("Access-Control-Allow-Methods")
|
||||
ACCESS_CONTROL_ALLOW_ORIGIN: Final[istr] = istr("Access-Control-Allow-Origin")
|
||||
ACCESS_CONTROL_EXPOSE_HEADERS: Final[istr] = istr("Access-Control-Expose-Headers")
|
||||
ACCESS_CONTROL_REQUEST_HEADERS: Final[istr] = istr("Access-Control-Request-Headers")
|
||||
ACCESS_CONTROL_REQUEST_METHOD: Final[istr] = istr("Access-Control-Request-Method")
|
||||
AGE: Final[istr] = istr("Age")
|
||||
ALLOW: Final[istr] = istr("Allow")
|
||||
AUTHORIZATION: Final[istr] = istr("Authorization")
|
||||
CACHE_CONTROL: Final[istr] = istr("Cache-Control")
|
||||
CONNECTION: Final[istr] = istr("Connection")
|
||||
CONTENT_DISPOSITION: Final[istr] = istr("Content-Disposition")
|
||||
CONTENT_ENCODING: Final[istr] = istr("Content-Encoding")
|
||||
CONTENT_LANGUAGE: Final[istr] = istr("Content-Language")
|
||||
CONTENT_LENGTH: Final[istr] = istr("Content-Length")
|
||||
CONTENT_LOCATION: Final[istr] = istr("Content-Location")
|
||||
CONTENT_MD5: Final[istr] = istr("Content-MD5")
|
||||
CONTENT_RANGE: Final[istr] = istr("Content-Range")
|
||||
CONTENT_TRANSFER_ENCODING: Final[istr] = istr("Content-Transfer-Encoding")
|
||||
CONTENT_TYPE: Final[istr] = istr("Content-Type")
|
||||
COOKIE: Final[istr] = istr("Cookie")
|
||||
DATE: Final[istr] = istr("Date")
|
||||
DESTINATION: Final[istr] = istr("Destination")
|
||||
DIGEST: Final[istr] = istr("Digest")
|
||||
ETAG: Final[istr] = istr("Etag")
|
||||
EXPECT: Final[istr] = istr("Expect")
|
||||
EXPIRES: Final[istr] = istr("Expires")
|
||||
FORWARDED: Final[istr] = istr("Forwarded")
|
||||
FROM: Final[istr] = istr("From")
|
||||
HOST: Final[istr] = istr("Host")
|
||||
IF_MATCH: Final[istr] = istr("If-Match")
|
||||
IF_MODIFIED_SINCE: Final[istr] = istr("If-Modified-Since")
|
||||
IF_NONE_MATCH: Final[istr] = istr("If-None-Match")
|
||||
IF_RANGE: Final[istr] = istr("If-Range")
|
||||
IF_UNMODIFIED_SINCE: Final[istr] = istr("If-Unmodified-Since")
|
||||
KEEP_ALIVE: Final[istr] = istr("Keep-Alive")
|
||||
LAST_EVENT_ID: Final[istr] = istr("Last-Event-ID")
|
||||
LAST_MODIFIED: Final[istr] = istr("Last-Modified")
|
||||
LINK: Final[istr] = istr("Link")
|
||||
LOCATION: Final[istr] = istr("Location")
|
||||
MAX_FORWARDS: Final[istr] = istr("Max-Forwards")
|
||||
ORIGIN: Final[istr] = istr("Origin")
|
||||
PRAGMA: Final[istr] = istr("Pragma")
|
||||
PROXY_AUTHENTICATE: Final[istr] = istr("Proxy-Authenticate")
|
||||
PROXY_AUTHORIZATION: Final[istr] = istr("Proxy-Authorization")
|
||||
RANGE: Final[istr] = istr("Range")
|
||||
REFERER: Final[istr] = istr("Referer")
|
||||
RETRY_AFTER: Final[istr] = istr("Retry-After")
|
||||
SEC_WEBSOCKET_ACCEPT: Final[istr] = istr("Sec-WebSocket-Accept")
|
||||
SEC_WEBSOCKET_VERSION: Final[istr] = istr("Sec-WebSocket-Version")
|
||||
SEC_WEBSOCKET_PROTOCOL: Final[istr] = istr("Sec-WebSocket-Protocol")
|
||||
SEC_WEBSOCKET_EXTENSIONS: Final[istr] = istr("Sec-WebSocket-Extensions")
|
||||
SEC_WEBSOCKET_KEY: Final[istr] = istr("Sec-WebSocket-Key")
|
||||
SEC_WEBSOCKET_KEY1: Final[istr] = istr("Sec-WebSocket-Key1")
|
||||
SERVER: Final[istr] = istr("Server")
|
||||
SET_COOKIE: Final[istr] = istr("Set-Cookie")
|
||||
TE: Final[istr] = istr("TE")
|
||||
TRAILER: Final[istr] = istr("Trailer")
|
||||
TRANSFER_ENCODING: Final[istr] = istr("Transfer-Encoding")
|
||||
UPGRADE: Final[istr] = istr("Upgrade")
|
||||
URI: Final[istr] = istr("URI")
|
||||
USER_AGENT: Final[istr] = istr("User-Agent")
|
||||
VARY: Final[istr] = istr("Vary")
|
||||
VIA: Final[istr] = istr("Via")
|
||||
WANT_DIGEST: Final[istr] = istr("Want-Digest")
|
||||
WARNING: Final[istr] = istr("Warning")
|
||||
WWW_AUTHENTICATE: Final[istr] = istr("WWW-Authenticate")
|
||||
X_FORWARDED_FOR: Final[istr] = istr("X-Forwarded-For")
|
||||
X_FORWARDED_HOST: Final[istr] = istr("X-Forwarded-Host")
|
||||
X_FORWARDED_PROTO: Final[istr] = istr("X-Forwarded-Proto")
|
||||
999
venv/lib/python3.12/site-packages/aiohttp/helpers.py
Normal file
999
venv/lib/python3.12/site-packages/aiohttp/helpers.py
Normal file
@@ -0,0 +1,999 @@
|
||||
"""Various helper functions"""
|
||||
|
||||
import asyncio
|
||||
import base64
|
||||
import binascii
|
||||
import contextlib
|
||||
import datetime
|
||||
import enum
|
||||
import functools
|
||||
import inspect
|
||||
import netrc
|
||||
import os
|
||||
import platform
|
||||
import re
|
||||
import sys
|
||||
import time
|
||||
import warnings
|
||||
import weakref
|
||||
from collections import namedtuple
|
||||
from contextlib import suppress
|
||||
from email.parser import HeaderParser
|
||||
from email.utils import parsedate
|
||||
from math import ceil
|
||||
from pathlib import Path
|
||||
from types import TracebackType
|
||||
from typing import (
|
||||
Any,
|
||||
Callable,
|
||||
ContextManager,
|
||||
Dict,
|
||||
Generator,
|
||||
Generic,
|
||||
Iterable,
|
||||
Iterator,
|
||||
List,
|
||||
Mapping,
|
||||
Optional,
|
||||
Pattern,
|
||||
Protocol,
|
||||
Tuple,
|
||||
Type,
|
||||
TypeVar,
|
||||
Union,
|
||||
get_args,
|
||||
overload,
|
||||
)
|
||||
from urllib.parse import quote
|
||||
from urllib.request import getproxies, proxy_bypass
|
||||
|
||||
import attr
|
||||
from multidict import MultiDict, MultiDictProxy, MultiMapping
|
||||
from yarl import URL
|
||||
|
||||
from . import hdrs
|
||||
from .log import client_logger, internal_logger
|
||||
|
||||
if sys.version_info >= (3, 11):
|
||||
import asyncio as async_timeout
|
||||
else:
|
||||
import async_timeout
|
||||
|
||||
__all__ = ("BasicAuth", "ChainMapProxy", "ETag")
|
||||
|
||||
IS_MACOS = platform.system() == "Darwin"
|
||||
IS_WINDOWS = platform.system() == "Windows"
|
||||
|
||||
PY_310 = sys.version_info >= (3, 10)
|
||||
PY_311 = sys.version_info >= (3, 11)
|
||||
|
||||
|
||||
_T = TypeVar("_T")
|
||||
_S = TypeVar("_S")
|
||||
|
||||
_SENTINEL = enum.Enum("_SENTINEL", "sentinel")
|
||||
sentinel = _SENTINEL.sentinel
|
||||
|
||||
NO_EXTENSIONS = bool(os.environ.get("AIOHTTP_NO_EXTENSIONS"))
|
||||
|
||||
DEBUG = sys.flags.dev_mode or (
|
||||
not sys.flags.ignore_environment and bool(os.environ.get("PYTHONASYNCIODEBUG"))
|
||||
)
|
||||
|
||||
|
||||
CHAR = {chr(i) for i in range(0, 128)}
|
||||
CTL = {chr(i) for i in range(0, 32)} | {
|
||||
chr(127),
|
||||
}
|
||||
SEPARATORS = {
|
||||
"(",
|
||||
")",
|
||||
"<",
|
||||
">",
|
||||
"@",
|
||||
",",
|
||||
";",
|
||||
":",
|
||||
"\\",
|
||||
'"',
|
||||
"/",
|
||||
"[",
|
||||
"]",
|
||||
"?",
|
||||
"=",
|
||||
"{",
|
||||
"}",
|
||||
" ",
|
||||
chr(9),
|
||||
}
|
||||
TOKEN = CHAR ^ CTL ^ SEPARATORS
|
||||
|
||||
|
||||
class noop:
|
||||
def __await__(self) -> Generator[None, None, None]:
|
||||
yield
|
||||
|
||||
|
||||
class BasicAuth(namedtuple("BasicAuth", ["login", "password", "encoding"])):
|
||||
"""Http basic authentication helper."""
|
||||
|
||||
def __new__(
|
||||
cls, login: str, password: str = "", encoding: str = "latin1"
|
||||
) -> "BasicAuth":
|
||||
if login is None:
|
||||
raise ValueError("None is not allowed as login value")
|
||||
|
||||
if password is None:
|
||||
raise ValueError("None is not allowed as password value")
|
||||
|
||||
if ":" in login:
|
||||
raise ValueError('A ":" is not allowed in login (RFC 1945#section-11.1)')
|
||||
|
||||
return super().__new__(cls, login, password, encoding)
|
||||
|
||||
@classmethod
|
||||
def decode(cls, auth_header: str, encoding: str = "latin1") -> "BasicAuth":
|
||||
"""Create a BasicAuth object from an Authorization HTTP header."""
|
||||
try:
|
||||
auth_type, encoded_credentials = auth_header.split(" ", 1)
|
||||
except ValueError:
|
||||
raise ValueError("Could not parse authorization header.")
|
||||
|
||||
if auth_type.lower() != "basic":
|
||||
raise ValueError("Unknown authorization method %s" % auth_type)
|
||||
|
||||
try:
|
||||
decoded = base64.b64decode(
|
||||
encoded_credentials.encode("ascii"), validate=True
|
||||
).decode(encoding)
|
||||
except binascii.Error:
|
||||
raise ValueError("Invalid base64 encoding.")
|
||||
|
||||
try:
|
||||
# RFC 2617 HTTP Authentication
|
||||
# https://www.ietf.org/rfc/rfc2617.txt
|
||||
# the colon must be present, but the username and password may be
|
||||
# otherwise blank.
|
||||
username, password = decoded.split(":", 1)
|
||||
except ValueError:
|
||||
raise ValueError("Invalid credentials.")
|
||||
|
||||
return cls(username, password, encoding=encoding)
|
||||
|
||||
@classmethod
|
||||
def from_url(cls, url: URL, *, encoding: str = "latin1") -> Optional["BasicAuth"]:
|
||||
"""Create BasicAuth from url."""
|
||||
if not isinstance(url, URL):
|
||||
raise TypeError("url should be yarl.URL instance")
|
||||
if url.user is None:
|
||||
return None
|
||||
return cls(url.user, url.password or "", encoding=encoding)
|
||||
|
||||
def encode(self) -> str:
|
||||
"""Encode credentials."""
|
||||
creds = (f"{self.login}:{self.password}").encode(self.encoding)
|
||||
return "Basic %s" % base64.b64encode(creds).decode(self.encoding)
|
||||
|
||||
|
||||
def strip_auth_from_url(url: URL) -> Tuple[URL, Optional[BasicAuth]]:
|
||||
auth = BasicAuth.from_url(url)
|
||||
if auth is None:
|
||||
return url, None
|
||||
else:
|
||||
return url.with_user(None), auth
|
||||
|
||||
|
||||
def netrc_from_env() -> Optional[netrc.netrc]:
|
||||
"""Load netrc from file.
|
||||
|
||||
Attempt to load it from the path specified by the env-var
|
||||
NETRC or in the default location in the user's home directory.
|
||||
|
||||
Returns None if it couldn't be found or fails to parse.
|
||||
"""
|
||||
netrc_env = os.environ.get("NETRC")
|
||||
|
||||
if netrc_env is not None:
|
||||
netrc_path = Path(netrc_env)
|
||||
else:
|
||||
try:
|
||||
home_dir = Path.home()
|
||||
except RuntimeError as e: # pragma: no cover
|
||||
# if pathlib can't resolve home, it may raise a RuntimeError
|
||||
client_logger.debug(
|
||||
"Could not resolve home directory when "
|
||||
"trying to look for .netrc file: %s",
|
||||
e,
|
||||
)
|
||||
return None
|
||||
|
||||
netrc_path = home_dir / ("_netrc" if IS_WINDOWS else ".netrc")
|
||||
|
||||
try:
|
||||
return netrc.netrc(str(netrc_path))
|
||||
except netrc.NetrcParseError as e:
|
||||
client_logger.warning("Could not parse .netrc file: %s", e)
|
||||
except OSError as e:
|
||||
netrc_exists = False
|
||||
with contextlib.suppress(OSError):
|
||||
netrc_exists = netrc_path.is_file()
|
||||
# we couldn't read the file (doesn't exist, permissions, etc.)
|
||||
if netrc_env or netrc_exists:
|
||||
# only warn if the environment wanted us to load it,
|
||||
# or it appears like the default file does actually exist
|
||||
client_logger.warning("Could not read .netrc file: %s", e)
|
||||
|
||||
return None
|
||||
|
||||
|
||||
@attr.s(auto_attribs=True, frozen=True, slots=True)
|
||||
class ProxyInfo:
|
||||
proxy: URL
|
||||
proxy_auth: Optional[BasicAuth]
|
||||
|
||||
|
||||
def basicauth_from_netrc(netrc_obj: Optional[netrc.netrc], host: str) -> BasicAuth:
|
||||
"""
|
||||
Return :py:class:`~aiohttp.BasicAuth` credentials for ``host`` from ``netrc_obj``.
|
||||
|
||||
:raises LookupError: if ``netrc_obj`` is :py:data:`None` or if no
|
||||
entry is found for the ``host``.
|
||||
"""
|
||||
if netrc_obj is None:
|
||||
raise LookupError("No .netrc file found")
|
||||
auth_from_netrc = netrc_obj.authenticators(host)
|
||||
|
||||
if auth_from_netrc is None:
|
||||
raise LookupError(f"No entry for {host!s} found in the `.netrc` file.")
|
||||
login, account, password = auth_from_netrc
|
||||
|
||||
# TODO(PY311): username = login or account
|
||||
# Up to python 3.10, account could be None if not specified,
|
||||
# and login will be empty string if not specified. From 3.11,
|
||||
# login and account will be empty string if not specified.
|
||||
username = login if (login or account is None) else account
|
||||
|
||||
# TODO(PY311): Remove this, as password will be empty string
|
||||
# if not specified
|
||||
if password is None:
|
||||
password = ""
|
||||
|
||||
return BasicAuth(username, password)
|
||||
|
||||
|
||||
def proxies_from_env() -> Dict[str, ProxyInfo]:
|
||||
proxy_urls = {
|
||||
k: URL(v)
|
||||
for k, v in getproxies().items()
|
||||
if k in ("http", "https", "ws", "wss")
|
||||
}
|
||||
netrc_obj = netrc_from_env()
|
||||
stripped = {k: strip_auth_from_url(v) for k, v in proxy_urls.items()}
|
||||
ret = {}
|
||||
for proto, val in stripped.items():
|
||||
proxy, auth = val
|
||||
if proxy.scheme in ("https", "wss"):
|
||||
client_logger.warning(
|
||||
"%s proxies %s are not supported, ignoring", proxy.scheme.upper(), proxy
|
||||
)
|
||||
continue
|
||||
if netrc_obj and auth is None:
|
||||
if proxy.host is not None:
|
||||
try:
|
||||
auth = basicauth_from_netrc(netrc_obj, proxy.host)
|
||||
except LookupError:
|
||||
auth = None
|
||||
ret[proto] = ProxyInfo(proxy, auth)
|
||||
return ret
|
||||
|
||||
|
||||
def current_task(
|
||||
loop: Optional[asyncio.AbstractEventLoop] = None,
|
||||
) -> "Optional[asyncio.Task[Any]]":
|
||||
return asyncio.current_task(loop=loop)
|
||||
|
||||
|
||||
def get_running_loop(
|
||||
loop: Optional[asyncio.AbstractEventLoop] = None,
|
||||
) -> asyncio.AbstractEventLoop:
|
||||
if loop is None:
|
||||
loop = asyncio.get_event_loop()
|
||||
if not loop.is_running():
|
||||
warnings.warn(
|
||||
"The object should be created within an async function",
|
||||
DeprecationWarning,
|
||||
stacklevel=3,
|
||||
)
|
||||
if loop.get_debug():
|
||||
internal_logger.warning(
|
||||
"The object should be created within an async function", stack_info=True
|
||||
)
|
||||
return loop
|
||||
|
||||
|
||||
def isasyncgenfunction(obj: Any) -> bool:
|
||||
func = getattr(inspect, "isasyncgenfunction", None)
|
||||
if func is not None:
|
||||
return func(obj) # type: ignore[no-any-return]
|
||||
else:
|
||||
return False
|
||||
|
||||
|
||||
def get_env_proxy_for_url(url: URL) -> Tuple[URL, Optional[BasicAuth]]:
|
||||
"""Get a permitted proxy for the given URL from the env."""
|
||||
if url.host is not None and proxy_bypass(url.host):
|
||||
raise LookupError(f"Proxying is disallowed for `{url.host!r}`")
|
||||
|
||||
proxies_in_env = proxies_from_env()
|
||||
try:
|
||||
proxy_info = proxies_in_env[url.scheme]
|
||||
except KeyError:
|
||||
raise LookupError(f"No proxies found for `{url!s}` in the env")
|
||||
else:
|
||||
return proxy_info.proxy, proxy_info.proxy_auth
|
||||
|
||||
|
||||
@attr.s(auto_attribs=True, frozen=True, slots=True)
|
||||
class MimeType:
|
||||
type: str
|
||||
subtype: str
|
||||
suffix: str
|
||||
parameters: "MultiDictProxy[str]"
|
||||
|
||||
|
||||
@functools.lru_cache(maxsize=56)
|
||||
def parse_mimetype(mimetype: str) -> MimeType:
|
||||
"""Parses a MIME type into its components.
|
||||
|
||||
mimetype is a MIME type string.
|
||||
|
||||
Returns a MimeType object.
|
||||
|
||||
Example:
|
||||
|
||||
>>> parse_mimetype('text/html; charset=utf-8')
|
||||
MimeType(type='text', subtype='html', suffix='',
|
||||
parameters={'charset': 'utf-8'})
|
||||
|
||||
"""
|
||||
if not mimetype:
|
||||
return MimeType(
|
||||
type="", subtype="", suffix="", parameters=MultiDictProxy(MultiDict())
|
||||
)
|
||||
|
||||
parts = mimetype.split(";")
|
||||
params: MultiDict[str] = MultiDict()
|
||||
for item in parts[1:]:
|
||||
if not item:
|
||||
continue
|
||||
key, _, value = item.partition("=")
|
||||
params.add(key.lower().strip(), value.strip(' "'))
|
||||
|
||||
fulltype = parts[0].strip().lower()
|
||||
if fulltype == "*":
|
||||
fulltype = "*/*"
|
||||
|
||||
mtype, _, stype = fulltype.partition("/")
|
||||
stype, _, suffix = stype.partition("+")
|
||||
|
||||
return MimeType(
|
||||
type=mtype, subtype=stype, suffix=suffix, parameters=MultiDictProxy(params)
|
||||
)
|
||||
|
||||
|
||||
def guess_filename(obj: Any, default: Optional[str] = None) -> Optional[str]:
|
||||
name = getattr(obj, "name", None)
|
||||
if name and isinstance(name, str) and name[0] != "<" and name[-1] != ">":
|
||||
return Path(name).name
|
||||
return default
|
||||
|
||||
|
||||
not_qtext_re = re.compile(r"[^\041\043-\133\135-\176]")
|
||||
QCONTENT = {chr(i) for i in range(0x20, 0x7F)} | {"\t"}
|
||||
|
||||
|
||||
def quoted_string(content: str) -> str:
|
||||
"""Return 7-bit content as quoted-string.
|
||||
|
||||
Format content into a quoted-string as defined in RFC5322 for
|
||||
Internet Message Format. Notice that this is not the 8-bit HTTP
|
||||
format, but the 7-bit email format. Content must be in usascii or
|
||||
a ValueError is raised.
|
||||
"""
|
||||
if not (QCONTENT > set(content)):
|
||||
raise ValueError(f"bad content for quoted-string {content!r}")
|
||||
return not_qtext_re.sub(lambda x: "\\" + x.group(0), content)
|
||||
|
||||
|
||||
def content_disposition_header(
|
||||
disptype: str, quote_fields: bool = True, _charset: str = "utf-8", **params: str
|
||||
) -> str:
|
||||
"""Sets ``Content-Disposition`` header for MIME.
|
||||
|
||||
This is the MIME payload Content-Disposition header from RFC 2183
|
||||
and RFC 7579 section 4.2, not the HTTP Content-Disposition from
|
||||
RFC 6266.
|
||||
|
||||
disptype is a disposition type: inline, attachment, form-data.
|
||||
Should be valid extension token (see RFC 2183)
|
||||
|
||||
quote_fields performs value quoting to 7-bit MIME headers
|
||||
according to RFC 7578. Set to quote_fields to False if recipient
|
||||
can take 8-bit file names and field values.
|
||||
|
||||
_charset specifies the charset to use when quote_fields is True.
|
||||
|
||||
params is a dict with disposition params.
|
||||
"""
|
||||
if not disptype or not (TOKEN > set(disptype)):
|
||||
raise ValueError("bad content disposition type {!r}" "".format(disptype))
|
||||
|
||||
value = disptype
|
||||
if params:
|
||||
lparams = []
|
||||
for key, val in params.items():
|
||||
if not key or not (TOKEN > set(key)):
|
||||
raise ValueError(
|
||||
"bad content disposition parameter" " {!r}={!r}".format(key, val)
|
||||
)
|
||||
if quote_fields:
|
||||
if key.lower() == "filename":
|
||||
qval = quote(val, "", encoding=_charset)
|
||||
lparams.append((key, '"%s"' % qval))
|
||||
else:
|
||||
try:
|
||||
qval = quoted_string(val)
|
||||
except ValueError:
|
||||
qval = "".join(
|
||||
(_charset, "''", quote(val, "", encoding=_charset))
|
||||
)
|
||||
lparams.append((key + "*", qval))
|
||||
else:
|
||||
lparams.append((key, '"%s"' % qval))
|
||||
else:
|
||||
qval = val.replace("\\", "\\\\").replace('"', '\\"')
|
||||
lparams.append((key, '"%s"' % qval))
|
||||
sparams = "; ".join("=".join(pair) for pair in lparams)
|
||||
value = "; ".join((value, sparams))
|
||||
return value
|
||||
|
||||
|
||||
class _TSelf(Protocol, Generic[_T]):
|
||||
_cache: Dict[str, _T]
|
||||
|
||||
|
||||
class reify(Generic[_T]):
|
||||
"""Use as a class method decorator.
|
||||
|
||||
It operates almost exactly like
|
||||
the Python `@property` decorator, but it puts the result of the
|
||||
method it decorates into the instance dict after the first call,
|
||||
effectively replacing the function it decorates with an instance
|
||||
variable. It is, in Python parlance, a data descriptor.
|
||||
"""
|
||||
|
||||
def __init__(self, wrapped: Callable[..., _T]) -> None:
|
||||
self.wrapped = wrapped
|
||||
self.__doc__ = wrapped.__doc__
|
||||
self.name = wrapped.__name__
|
||||
|
||||
def __get__(self, inst: _TSelf[_T], owner: Optional[Type[Any]] = None) -> _T:
|
||||
try:
|
||||
try:
|
||||
return inst._cache[self.name]
|
||||
except KeyError:
|
||||
val = self.wrapped(inst)
|
||||
inst._cache[self.name] = val
|
||||
return val
|
||||
except AttributeError:
|
||||
if inst is None:
|
||||
return self
|
||||
raise
|
||||
|
||||
def __set__(self, inst: _TSelf[_T], value: _T) -> None:
|
||||
raise AttributeError("reified property is read-only")
|
||||
|
||||
|
||||
reify_py = reify
|
||||
|
||||
try:
|
||||
from ._helpers import reify as reify_c
|
||||
|
||||
if not NO_EXTENSIONS:
|
||||
reify = reify_c # type: ignore[misc,assignment]
|
||||
except ImportError:
|
||||
pass
|
||||
|
||||
_ipv4_pattern = (
|
||||
r"^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}"
|
||||
r"(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$"
|
||||
)
|
||||
_ipv6_pattern = (
|
||||
r"^(?:(?:(?:[A-F0-9]{1,4}:){6}|(?=(?:[A-F0-9]{0,4}:){0,6}"
|
||||
r"(?:[0-9]{1,3}\.){3}[0-9]{1,3}$)(([0-9A-F]{1,4}:){0,5}|:)"
|
||||
r"((:[0-9A-F]{1,4}){1,5}:|:)|::(?:[A-F0-9]{1,4}:){5})"
|
||||
r"(?:(?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])\.){3}"
|
||||
r"(?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])|(?:[A-F0-9]{1,4}:){7}"
|
||||
r"[A-F0-9]{1,4}|(?=(?:[A-F0-9]{0,4}:){0,7}[A-F0-9]{0,4}$)"
|
||||
r"(([0-9A-F]{1,4}:){1,7}|:)((:[0-9A-F]{1,4}){1,7}|:)|(?:[A-F0-9]{1,4}:){7}"
|
||||
r":|:(:[A-F0-9]{1,4}){7})$"
|
||||
)
|
||||
_ipv4_regex = re.compile(_ipv4_pattern)
|
||||
_ipv6_regex = re.compile(_ipv6_pattern, flags=re.IGNORECASE)
|
||||
_ipv4_regexb = re.compile(_ipv4_pattern.encode("ascii"))
|
||||
_ipv6_regexb = re.compile(_ipv6_pattern.encode("ascii"), flags=re.IGNORECASE)
|
||||
|
||||
|
||||
def _is_ip_address(
|
||||
regex: Pattern[str], regexb: Pattern[bytes], host: Optional[Union[str, bytes]]
|
||||
) -> bool:
|
||||
if host is None:
|
||||
return False
|
||||
if isinstance(host, str):
|
||||
return bool(regex.match(host))
|
||||
elif isinstance(host, (bytes, bytearray, memoryview)):
|
||||
return bool(regexb.match(host))
|
||||
else:
|
||||
raise TypeError(f"{host} [{type(host)}] is not a str or bytes")
|
||||
|
||||
|
||||
is_ipv4_address = functools.partial(_is_ip_address, _ipv4_regex, _ipv4_regexb)
|
||||
is_ipv6_address = functools.partial(_is_ip_address, _ipv6_regex, _ipv6_regexb)
|
||||
|
||||
|
||||
def is_ip_address(host: Optional[Union[str, bytes, bytearray, memoryview]]) -> bool:
|
||||
return is_ipv4_address(host) or is_ipv6_address(host)
|
||||
|
||||
|
||||
_cached_current_datetime: Optional[int] = None
|
||||
_cached_formatted_datetime = ""
|
||||
|
||||
|
||||
def rfc822_formatted_time() -> str:
|
||||
global _cached_current_datetime
|
||||
global _cached_formatted_datetime
|
||||
|
||||
now = int(time.time())
|
||||
if now != _cached_current_datetime:
|
||||
# Weekday and month names for HTTP date/time formatting;
|
||||
# always English!
|
||||
# Tuples are constants stored in codeobject!
|
||||
_weekdayname = ("Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun")
|
||||
_monthname = (
|
||||
"", # Dummy so we can use 1-based month numbers
|
||||
"Jan",
|
||||
"Feb",
|
||||
"Mar",
|
||||
"Apr",
|
||||
"May",
|
||||
"Jun",
|
||||
"Jul",
|
||||
"Aug",
|
||||
"Sep",
|
||||
"Oct",
|
||||
"Nov",
|
||||
"Dec",
|
||||
)
|
||||
|
||||
year, month, day, hh, mm, ss, wd, *tail = time.gmtime(now)
|
||||
_cached_formatted_datetime = "%s, %02d %3s %4d %02d:%02d:%02d GMT" % (
|
||||
_weekdayname[wd],
|
||||
day,
|
||||
_monthname[month],
|
||||
year,
|
||||
hh,
|
||||
mm,
|
||||
ss,
|
||||
)
|
||||
_cached_current_datetime = now
|
||||
return _cached_formatted_datetime
|
||||
|
||||
|
||||
def _weakref_handle(info: "Tuple[weakref.ref[object], str]") -> None:
|
||||
ref, name = info
|
||||
ob = ref()
|
||||
if ob is not None:
|
||||
with suppress(Exception):
|
||||
getattr(ob, name)()
|
||||
|
||||
|
||||
def weakref_handle(
|
||||
ob: object,
|
||||
name: str,
|
||||
timeout: float,
|
||||
loop: asyncio.AbstractEventLoop,
|
||||
timeout_ceil_threshold: float = 5,
|
||||
) -> Optional[asyncio.TimerHandle]:
|
||||
if timeout is not None and timeout > 0:
|
||||
when = loop.time() + timeout
|
||||
if timeout >= timeout_ceil_threshold:
|
||||
when = ceil(when)
|
||||
|
||||
return loop.call_at(when, _weakref_handle, (weakref.ref(ob), name))
|
||||
return None
|
||||
|
||||
|
||||
def call_later(
|
||||
cb: Callable[[], Any],
|
||||
timeout: float,
|
||||
loop: asyncio.AbstractEventLoop,
|
||||
timeout_ceil_threshold: float = 5,
|
||||
) -> Optional[asyncio.TimerHandle]:
|
||||
if timeout is not None and timeout > 0:
|
||||
when = loop.time() + timeout
|
||||
if timeout > timeout_ceil_threshold:
|
||||
when = ceil(when)
|
||||
return loop.call_at(when, cb)
|
||||
return None
|
||||
|
||||
|
||||
class TimeoutHandle:
|
||||
"""Timeout handle"""
|
||||
|
||||
def __init__(
|
||||
self,
|
||||
loop: asyncio.AbstractEventLoop,
|
||||
timeout: Optional[float],
|
||||
ceil_threshold: float = 5,
|
||||
) -> None:
|
||||
self._timeout = timeout
|
||||
self._loop = loop
|
||||
self._ceil_threshold = ceil_threshold
|
||||
self._callbacks: List[
|
||||
Tuple[Callable[..., None], Tuple[Any, ...], Dict[str, Any]]
|
||||
] = []
|
||||
|
||||
def register(
|
||||
self, callback: Callable[..., None], *args: Any, **kwargs: Any
|
||||
) -> None:
|
||||
self._callbacks.append((callback, args, kwargs))
|
||||
|
||||
def close(self) -> None:
|
||||
self._callbacks.clear()
|
||||
|
||||
def start(self) -> Optional[asyncio.Handle]:
|
||||
timeout = self._timeout
|
||||
if timeout is not None and timeout > 0:
|
||||
when = self._loop.time() + timeout
|
||||
if timeout >= self._ceil_threshold:
|
||||
when = ceil(when)
|
||||
return self._loop.call_at(when, self.__call__)
|
||||
else:
|
||||
return None
|
||||
|
||||
def timer(self) -> "BaseTimerContext":
|
||||
if self._timeout is not None and self._timeout > 0:
|
||||
timer = TimerContext(self._loop)
|
||||
self.register(timer.timeout)
|
||||
return timer
|
||||
else:
|
||||
return TimerNoop()
|
||||
|
||||
def __call__(self) -> None:
|
||||
for cb, args, kwargs in self._callbacks:
|
||||
with suppress(Exception):
|
||||
cb(*args, **kwargs)
|
||||
|
||||
self._callbacks.clear()
|
||||
|
||||
|
||||
class BaseTimerContext(ContextManager["BaseTimerContext"]):
|
||||
def assert_timeout(self) -> None:
|
||||
"""Raise TimeoutError if timeout has been exceeded."""
|
||||
|
||||
|
||||
class TimerNoop(BaseTimerContext):
|
||||
def __enter__(self) -> BaseTimerContext:
|
||||
return self
|
||||
|
||||
def __exit__(
|
||||
self,
|
||||
exc_type: Optional[Type[BaseException]],
|
||||
exc_val: Optional[BaseException],
|
||||
exc_tb: Optional[TracebackType],
|
||||
) -> None:
|
||||
return
|
||||
|
||||
|
||||
class TimerContext(BaseTimerContext):
|
||||
"""Low resolution timeout context manager"""
|
||||
|
||||
def __init__(self, loop: asyncio.AbstractEventLoop) -> None:
|
||||
self._loop = loop
|
||||
self._tasks: List[asyncio.Task[Any]] = []
|
||||
self._cancelled = False
|
||||
|
||||
def assert_timeout(self) -> None:
|
||||
"""Raise TimeoutError if timer has already been cancelled."""
|
||||
if self._cancelled:
|
||||
raise asyncio.TimeoutError from None
|
||||
|
||||
def __enter__(self) -> BaseTimerContext:
|
||||
task = current_task(loop=self._loop)
|
||||
|
||||
if task is None:
|
||||
raise RuntimeError(
|
||||
"Timeout context manager should be used " "inside a task"
|
||||
)
|
||||
|
||||
if self._cancelled:
|
||||
raise asyncio.TimeoutError from None
|
||||
|
||||
self._tasks.append(task)
|
||||
return self
|
||||
|
||||
def __exit__(
|
||||
self,
|
||||
exc_type: Optional[Type[BaseException]],
|
||||
exc_val: Optional[BaseException],
|
||||
exc_tb: Optional[TracebackType],
|
||||
) -> Optional[bool]:
|
||||
if self._tasks:
|
||||
self._tasks.pop()
|
||||
|
||||
if exc_type is asyncio.CancelledError and self._cancelled:
|
||||
raise asyncio.TimeoutError from None
|
||||
return None
|
||||
|
||||
def timeout(self) -> None:
|
||||
if not self._cancelled:
|
||||
for task in set(self._tasks):
|
||||
task.cancel()
|
||||
|
||||
self._cancelled = True
|
||||
|
||||
|
||||
def ceil_timeout(
|
||||
delay: Optional[float], ceil_threshold: float = 5
|
||||
) -> async_timeout.Timeout:
|
||||
if delay is None or delay <= 0:
|
||||
return async_timeout.timeout(None)
|
||||
|
||||
loop = get_running_loop()
|
||||
now = loop.time()
|
||||
when = now + delay
|
||||
if delay > ceil_threshold:
|
||||
when = ceil(when)
|
||||
return async_timeout.timeout_at(when)
|
||||
|
||||
|
||||
class HeadersMixin:
|
||||
ATTRS = frozenset(["_content_type", "_content_dict", "_stored_content_type"])
|
||||
|
||||
_headers: MultiMapping[str]
|
||||
|
||||
_content_type: Optional[str] = None
|
||||
_content_dict: Optional[Dict[str, str]] = None
|
||||
_stored_content_type: Union[str, None, _SENTINEL] = sentinel
|
||||
|
||||
def _parse_content_type(self, raw: Optional[str]) -> None:
|
||||
self._stored_content_type = raw
|
||||
if raw is None:
|
||||
# default value according to RFC 2616
|
||||
self._content_type = "application/octet-stream"
|
||||
self._content_dict = {}
|
||||
else:
|
||||
msg = HeaderParser().parsestr("Content-Type: " + raw)
|
||||
self._content_type = msg.get_content_type()
|
||||
params = msg.get_params(())
|
||||
self._content_dict = dict(params[1:]) # First element is content type again
|
||||
|
||||
@property
|
||||
def content_type(self) -> str:
|
||||
"""The value of content part for Content-Type HTTP header."""
|
||||
raw = self._headers.get(hdrs.CONTENT_TYPE)
|
||||
if self._stored_content_type != raw:
|
||||
self._parse_content_type(raw)
|
||||
return self._content_type # type: ignore[return-value]
|
||||
|
||||
@property
|
||||
def charset(self) -> Optional[str]:
|
||||
"""The value of charset part for Content-Type HTTP header."""
|
||||
raw = self._headers.get(hdrs.CONTENT_TYPE)
|
||||
if self._stored_content_type != raw:
|
||||
self._parse_content_type(raw)
|
||||
return self._content_dict.get("charset") # type: ignore[union-attr]
|
||||
|
||||
@property
|
||||
def content_length(self) -> Optional[int]:
|
||||
"""The value of Content-Length HTTP header."""
|
||||
content_length = self._headers.get(hdrs.CONTENT_LENGTH)
|
||||
|
||||
if content_length is not None:
|
||||
return int(content_length)
|
||||
else:
|
||||
return None
|
||||
|
||||
|
||||
def set_result(fut: "asyncio.Future[_T]", result: _T) -> None:
|
||||
if not fut.done():
|
||||
fut.set_result(result)
|
||||
|
||||
|
||||
def set_exception(fut: "asyncio.Future[_T]", exc: BaseException) -> None:
|
||||
if not fut.done():
|
||||
fut.set_exception(exc)
|
||||
|
||||
|
||||
@functools.total_ordering
|
||||
class AppKey(Generic[_T]):
|
||||
"""Keys for static typing support in Application."""
|
||||
|
||||
__slots__ = ("_name", "_t", "__orig_class__")
|
||||
|
||||
# This may be set by Python when instantiating with a generic type. We need to
|
||||
# support this, in order to support types that are not concrete classes,
|
||||
# like Iterable, which can't be passed as the second parameter to __init__.
|
||||
__orig_class__: Type[object]
|
||||
|
||||
def __init__(self, name: str, t: Optional[Type[_T]] = None):
|
||||
# Prefix with module name to help deduplicate key names.
|
||||
frame = inspect.currentframe()
|
||||
while frame:
|
||||
if frame.f_code.co_name == "<module>":
|
||||
module: str = frame.f_globals["__name__"]
|
||||
break
|
||||
frame = frame.f_back
|
||||
|
||||
self._name = module + "." + name
|
||||
self._t = t
|
||||
|
||||
def __lt__(self, other: object) -> bool:
|
||||
if isinstance(other, AppKey):
|
||||
return self._name < other._name
|
||||
return True # Order AppKey above other types.
|
||||
|
||||
def __repr__(self) -> str:
|
||||
t = self._t
|
||||
if t is None:
|
||||
with suppress(AttributeError):
|
||||
# Set to type arg.
|
||||
t = get_args(self.__orig_class__)[0]
|
||||
|
||||
if t is None:
|
||||
t_repr = "<<Unknown>>"
|
||||
elif isinstance(t, type):
|
||||
if t.__module__ == "builtins":
|
||||
t_repr = t.__qualname__
|
||||
else:
|
||||
t_repr = f"{t.__module__}.{t.__qualname__}"
|
||||
else:
|
||||
t_repr = repr(t)
|
||||
return f"<AppKey({self._name}, type={t_repr})>"
|
||||
|
||||
|
||||
class ChainMapProxy(Mapping[Union[str, AppKey[Any]], Any]):
|
||||
__slots__ = ("_maps",)
|
||||
|
||||
def __init__(self, maps: Iterable[Mapping[Union[str, AppKey[Any]], Any]]) -> None:
|
||||
self._maps = tuple(maps)
|
||||
|
||||
def __init_subclass__(cls) -> None:
|
||||
raise TypeError(
|
||||
"Inheritance class {} from ChainMapProxy "
|
||||
"is forbidden".format(cls.__name__)
|
||||
)
|
||||
|
||||
@overload # type: ignore[override]
|
||||
def __getitem__(self, key: AppKey[_T]) -> _T:
|
||||
...
|
||||
|
||||
@overload
|
||||
def __getitem__(self, key: str) -> Any:
|
||||
...
|
||||
|
||||
def __getitem__(self, key: Union[str, AppKey[_T]]) -> Any:
|
||||
for mapping in self._maps:
|
||||
try:
|
||||
return mapping[key]
|
||||
except KeyError:
|
||||
pass
|
||||
raise KeyError(key)
|
||||
|
||||
@overload # type: ignore[override]
|
||||
def get(self, key: AppKey[_T], default: _S) -> Union[_T, _S]:
|
||||
...
|
||||
|
||||
@overload
|
||||
def get(self, key: AppKey[_T], default: None = ...) -> Optional[_T]:
|
||||
...
|
||||
|
||||
@overload
|
||||
def get(self, key: str, default: Any = ...) -> Any:
|
||||
...
|
||||
|
||||
def get(self, key: Union[str, AppKey[_T]], default: Any = None) -> Any:
|
||||
try:
|
||||
return self[key]
|
||||
except KeyError:
|
||||
return default
|
||||
|
||||
def __len__(self) -> int:
|
||||
# reuses stored hash values if possible
|
||||
return len(set().union(*self._maps))
|
||||
|
||||
def __iter__(self) -> Iterator[Union[str, AppKey[Any]]]:
|
||||
d: Dict[Union[str, AppKey[Any]], Any] = {}
|
||||
for mapping in reversed(self._maps):
|
||||
# reuses stored hash values if possible
|
||||
d.update(mapping)
|
||||
return iter(d)
|
||||
|
||||
def __contains__(self, key: object) -> bool:
|
||||
return any(key in m for m in self._maps)
|
||||
|
||||
def __bool__(self) -> bool:
|
||||
return any(self._maps)
|
||||
|
||||
def __repr__(self) -> str:
|
||||
content = ", ".join(map(repr, self._maps))
|
||||
return f"ChainMapProxy({content})"
|
||||
|
||||
|
||||
# https://tools.ietf.org/html/rfc7232#section-2.3
|
||||
_ETAGC = r"[!\x23-\x7E\x80-\xff]+"
|
||||
_ETAGC_RE = re.compile(_ETAGC)
|
||||
_QUOTED_ETAG = rf'(W/)?"({_ETAGC})"'
|
||||
QUOTED_ETAG_RE = re.compile(_QUOTED_ETAG)
|
||||
LIST_QUOTED_ETAG_RE = re.compile(rf"({_QUOTED_ETAG})(?:\s*,\s*|$)|(.)")
|
||||
|
||||
ETAG_ANY = "*"
|
||||
|
||||
|
||||
@attr.s(auto_attribs=True, frozen=True, slots=True)
|
||||
class ETag:
|
||||
value: str
|
||||
is_weak: bool = False
|
||||
|
||||
|
||||
def validate_etag_value(value: str) -> None:
|
||||
if value != ETAG_ANY and not _ETAGC_RE.fullmatch(value):
|
||||
raise ValueError(
|
||||
f"Value {value!r} is not a valid etag. Maybe it contains '\"'?"
|
||||
)
|
||||
|
||||
|
||||
def parse_http_date(date_str: Optional[str]) -> Optional[datetime.datetime]:
|
||||
"""Process a date string, return a datetime object"""
|
||||
if date_str is not None:
|
||||
timetuple = parsedate(date_str)
|
||||
if timetuple is not None:
|
||||
with suppress(ValueError):
|
||||
return datetime.datetime(*timetuple[:6], tzinfo=datetime.timezone.utc)
|
||||
return None
|
||||
|
||||
|
||||
def must_be_empty_body(method: str, code: int) -> bool:
|
||||
"""Check if a request must return an empty body."""
|
||||
return (
|
||||
status_code_must_be_empty_body(code)
|
||||
or method_must_be_empty_body(method)
|
||||
or (200 <= code < 300 and method.upper() == hdrs.METH_CONNECT)
|
||||
)
|
||||
|
||||
|
||||
def method_must_be_empty_body(method: str) -> bool:
|
||||
"""Check if a method must return an empty body."""
|
||||
# https://datatracker.ietf.org/doc/html/rfc9112#section-6.3-2.1
|
||||
# https://datatracker.ietf.org/doc/html/rfc9112#section-6.3-2.2
|
||||
return method.upper() == hdrs.METH_HEAD
|
||||
|
||||
|
||||
def status_code_must_be_empty_body(code: int) -> bool:
|
||||
"""Check if a status code must return an empty body."""
|
||||
# https://datatracker.ietf.org/doc/html/rfc9112#section-6.3-2.1
|
||||
return code in {204, 304} or 100 <= code < 200
|
||||
|
||||
|
||||
def should_remove_content_length(method: str, code: int) -> bool:
|
||||
"""Check if a Content-Length header should be removed.
|
||||
|
||||
This should always be a subset of must_be_empty_body
|
||||
"""
|
||||
# https://www.rfc-editor.org/rfc/rfc9110.html#section-8.6-8
|
||||
# https://www.rfc-editor.org/rfc/rfc9110.html#section-15.4.5-4
|
||||
return (
|
||||
code in {204, 304}
|
||||
or 100 <= code < 200
|
||||
or (200 <= code < 300 and method.upper() == hdrs.METH_CONNECT)
|
||||
)
|
||||
72
venv/lib/python3.12/site-packages/aiohttp/http.py
Normal file
72
venv/lib/python3.12/site-packages/aiohttp/http.py
Normal file
@@ -0,0 +1,72 @@
|
||||
import sys
|
||||
from http import HTTPStatus
|
||||
from typing import Mapping, Tuple
|
||||
|
||||
from . import __version__
|
||||
from .http_exceptions import HttpProcessingError as HttpProcessingError
|
||||
from .http_parser import (
|
||||
HeadersParser as HeadersParser,
|
||||
HttpParser as HttpParser,
|
||||
HttpRequestParser as HttpRequestParser,
|
||||
HttpResponseParser as HttpResponseParser,
|
||||
RawRequestMessage as RawRequestMessage,
|
||||
RawResponseMessage as RawResponseMessage,
|
||||
)
|
||||
from .http_websocket import (
|
||||
WS_CLOSED_MESSAGE as WS_CLOSED_MESSAGE,
|
||||
WS_CLOSING_MESSAGE as WS_CLOSING_MESSAGE,
|
||||
WS_KEY as WS_KEY,
|
||||
WebSocketError as WebSocketError,
|
||||
WebSocketReader as WebSocketReader,
|
||||
WebSocketWriter as WebSocketWriter,
|
||||
WSCloseCode as WSCloseCode,
|
||||
WSMessage as WSMessage,
|
||||
WSMsgType as WSMsgType,
|
||||
ws_ext_gen as ws_ext_gen,
|
||||
ws_ext_parse as ws_ext_parse,
|
||||
)
|
||||
from .http_writer import (
|
||||
HttpVersion as HttpVersion,
|
||||
HttpVersion10 as HttpVersion10,
|
||||
HttpVersion11 as HttpVersion11,
|
||||
StreamWriter as StreamWriter,
|
||||
)
|
||||
|
||||
__all__ = (
|
||||
"HttpProcessingError",
|
||||
"RESPONSES",
|
||||
"SERVER_SOFTWARE",
|
||||
# .http_writer
|
||||
"StreamWriter",
|
||||
"HttpVersion",
|
||||
"HttpVersion10",
|
||||
"HttpVersion11",
|
||||
# .http_parser
|
||||
"HeadersParser",
|
||||
"HttpParser",
|
||||
"HttpRequestParser",
|
||||
"HttpResponseParser",
|
||||
"RawRequestMessage",
|
||||
"RawResponseMessage",
|
||||
# .http_websocket
|
||||
"WS_CLOSED_MESSAGE",
|
||||
"WS_CLOSING_MESSAGE",
|
||||
"WS_KEY",
|
||||
"WebSocketReader",
|
||||
"WebSocketWriter",
|
||||
"ws_ext_gen",
|
||||
"ws_ext_parse",
|
||||
"WSMessage",
|
||||
"WebSocketError",
|
||||
"WSMsgType",
|
||||
"WSCloseCode",
|
||||
)
|
||||
|
||||
|
||||
SERVER_SOFTWARE: str = "Python/{0[0]}.{0[1]} aiohttp/{1}".format(
|
||||
sys.version_info, __version__
|
||||
)
|
||||
|
||||
RESPONSES: Mapping[int, Tuple[str, str]] = {
|
||||
v: (v.phrase, v.description) for v in HTTPStatus.__members__.values()
|
||||
}
|
||||
Some files were not shown because too many files have changed in this diff Show More
Reference in New Issue
Block a user