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https://gitlab.com/MoonTestUse1/AdministrationItDepartmens.git
synced 2025-08-14 00:25:46 +02:00
Проверка 09.02.2025
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@@ -1,6 +1,7 @@
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"""Http related parsers and protocol."""
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import asyncio
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import sys
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import zlib
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from typing import ( # noqa
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Any,
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@@ -24,6 +25,17 @@ from .helpers import NO_EXTENSIONS
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__all__ = ("StreamWriter", "HttpVersion", "HttpVersion10", "HttpVersion11")
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MIN_PAYLOAD_FOR_WRITELINES = 2048
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IS_PY313_BEFORE_313_2 = (3, 13, 0) <= sys.version_info < (3, 13, 2)
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IS_PY_BEFORE_312_9 = sys.version_info < (3, 12, 9)
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SKIP_WRITELINES = IS_PY313_BEFORE_313_2 or IS_PY_BEFORE_312_9
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# writelines is not safe for use
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# on Python 3.12+ until 3.12.9
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# on Python 3.13+ until 3.13.2
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# and on older versions it not any faster than write
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# CVE-2024-12254: https://github.com/python/cpython/pull/127656
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class HttpVersion(NamedTuple):
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major: int
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minor: int
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@@ -90,7 +102,10 @@ class StreamWriter(AbstractStreamWriter):
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transport = self._protocol.transport
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if transport is None or transport.is_closing():
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raise ClientConnectionResetError("Cannot write to closing transport")
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transport.write(b"".join(chunks))
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if SKIP_WRITELINES or size < MIN_PAYLOAD_FOR_WRITELINES:
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transport.write(b"".join(chunks))
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else:
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transport.writelines(chunks)
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async def write(
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self,
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