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m Z m Z ddl mZmZmZ erdddlmZ zd dlmZ W n ek
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r d dlmZ Y nX e d¡Ze e d ¡¡Ze e d ¡¡ZG d
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d d eeeef Z e eeeef eeee f eee ef eee e f f Z ee ed e d ddZ ee ed e d ddZ ed e e e f e e d ddZ d e e e f e e d ddZ e eee dddZ!e eee e dddZ"de dd d Z#dS ) é N)ÚAnyStrÚcastÚListÚoverloadÚSequenceÚTupleÚ TYPE_CHECKINGÚUnioné )Ú
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field_nameÚ field_value)ÚbytesifyÚLocalProtocolErrorÚvalidate)ÚRequest)ÚLiterals [0-9]+Úasciic @ s e Zd ZdZdZeeeeef ddddZe ddd Z
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e e d
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d d Z e dd dZedddZe eeef dddZeeeef dddZdS )ÚHeadersaÕ
|
A list-like interface that allows iterating over headers as byte-pairs
|
of (lowercased-name, value).
|
|
Internally we actually store the representation as three-tuples,
|
including both the raw original casing, in order to preserve casing
|
over-the-wire, and the lowercased name, for case-insensitive comparisions.
|
|
r = Request(
|
method="GET",
|
target="/",
|
headers=[("Host", "example.org"), ("Connection", "keep-alive")],
|
http_version="1.1",
|
)
|
assert r.headers == [
|
(b"host", b"example.org"),
|
(b"connection", b"keep-alive")
|
]
|
assert r.headers.raw_items() == [
|
(b"Host", b"example.org"),
|
(b"Connection", b"keep-alive")
|
]
|
Ú _full_itemsN)Ú
|
full_itemsÚreturnc C s
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|| _ d S ©N©r )Úselfr © r úCd:\z\workplace\vscode\pyvenv\venv\Lib\site-packages\h11/_headers.pyÚ__init__f s zHeaders.__init__)r c C s
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t | jS r )Úboolr ©r r r r Ú__bool__i s zHeaders.__bool__)Úotherr c C s t | t |kS r )Úlist)r r r r r Ú__eq__l s zHeaders.__eq__c C s
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t | jS r )Úlenr r r r r Ú__len__o s zHeaders.__len__c C s dt t| S )Nz <Headers(%s)>)Úreprr! r r r r Ú__repr__r s zHeaders.__repr__)Úidxr c C s | j | \}}}||fS r r )r r' Ú_ÚnameÚvaluer r r Ú __getitem__u s zHeaders.__getitem__c C s dd | j D S )Nc S s g | ]\}}}||fqS r r )Ú.0Úraw_namer( r* r r r Ú
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<listcomp>z s z%Headers.raw_items.<locals>.<listcomp>r r r r r Ú raw_itemsy s zHeaders.raw_items)Ú__name__Ú
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__module__Ú __qualname__Ú__doc__Ú __slots__r r Úbytesr r r Úobjectr" Úintr$ Ústrr& r+ r/ r r r r r K s r T)ÚheadersÚ_parsedr c C s d S r r ©r9 r: r r r Únormalize_and_validate
s r< Fc C s d S r r r; r r r r< s c C s d S r r r; r r r r< s c C sP g }d }d}| D ]4\}}|sJt |}t |}tt|d| tt|d| t|tsXtt|tsft|}| ¡ }|dkrædd | d¡D }t |dkr¢t
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z"conflicting Content-Length headerszbad Content-Lengths transfer-encodingz"multiple Transfer-Encoding headersiõ )Zerror_status_hints chunkedz,Only Transfer-Encoding: chunked is supportedT)r r Ú_field_name_reÚ_field_value_reÚ
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isinstancer5 ÚAssertionErrorÚlowerÚsplitr# r ÚpopÚ_content_length_reÚappendr ) r9 r: Ú new_headersZseen_content_lengthZsaw_transfer_encodingr) r* r- Úlengthsr r r r< sP
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new_valuesr c C sP g }| j D ] \}}}||kr
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rS r )Úrequestr c C s" | j dk rdS t| jd}d|kS )Ns 1.1Fs expects 100-continue)Ú http_versionrO r9 )rT Úexpectr r r Úhas_expect_100_continue s
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rW )F)F)$ÚreÚtypingr r r r r r r r Z_abnfr r Z_utilr r r Z_eventsr r Ú ImportErrorZtyping_extensionsÚcompilerH ÚencoderA rB r5 r r8 Z HeaderTypesr< r rO rS rW r r r r Ú<module> sP ( 9
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