c2257d3a86
Jellyfin(8096), OrbStack(8097) 포트 충돌으로 변경. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
79 lines
1.5 KiB
Python
79 lines
1.5 KiB
Python
"""
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h2/errors
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~~~~~~~~~
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Global error code registry containing the established HTTP/2 error codes.
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The current registry is available at:
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https://tools.ietf.org/html/rfc7540#section-11.4
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"""
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from __future__ import annotations
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import enum
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class ErrorCodes(enum.IntEnum):
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"""
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All known HTTP/2 error codes.
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.. versionadded:: 2.5.0
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"""
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#: Graceful shutdown.
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NO_ERROR = 0x0
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#: Protocol error detected.
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PROTOCOL_ERROR = 0x1
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#: Implementation fault.
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INTERNAL_ERROR = 0x2
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#: Flow-control limits exceeded.
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FLOW_CONTROL_ERROR = 0x3
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#: Settings not acknowledged.
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SETTINGS_TIMEOUT = 0x4
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#: Frame received for closed stream.
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STREAM_CLOSED = 0x5
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#: Frame size incorrect.
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FRAME_SIZE_ERROR = 0x6
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#: Stream not processed.
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REFUSED_STREAM = 0x7
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#: Stream cancelled.
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CANCEL = 0x8
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#: Compression state not updated.
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COMPRESSION_ERROR = 0x9
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#: TCP connection error for CONNECT method.
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CONNECT_ERROR = 0xA
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#: Processing capacity exceeded.
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ENHANCE_YOUR_CALM = 0xB
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#: Negotiated TLS parameters not acceptable.
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INADEQUATE_SECURITY = 0xC
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#: Use HTTP/1.1 for the request.
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HTTP_1_1_REQUIRED = 0xD
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def _error_code_from_int(code):
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"""
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Given an integer error code, returns either one of :class:`ErrorCodes
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<h2.errors.ErrorCodes>` or, if not present in the known set of codes,
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returns the integer directly.
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"""
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try:
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return ErrorCodes(code)
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except ValueError:
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return code
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__all__ = ["ErrorCodes"]
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