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e Z edddG dd de Z edddG dd d e Z edddG dd d e Z edddG dd d e Z!edddG dd de Z"edd G d d de Z#dS ) é N)ÚABC)Ú dataclassÚfield)ÚAnyÚcastÚDictÚListÚTupleÚUnioné )ÚmethodÚrequest_target)ÚHeadersÚnormalize_and_validate)ÚbytesifyÚLocalProtocolErrorÚvalidateÚEventÚRequestÚInformationalResponseÚResponseÚDataÚ EndOfMessageÚConnectionClosedÚasciic @ s e Zd ZdZdZdS )r z$
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Base class for h11 events.
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© N)Ú__name__Ú
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__module__Ú __qualname__Ú__doc__Ú __slots__r r r úBd:\z\workplace\vscode\pyvenv\venv\Lib\site-packages\h11/_events.pyr s FT)ÚinitÚfrozenc s e Zd ZU dZdZeed< eed< eed< eed< ddd eee f eee
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e eef e
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e e e f f eee f eee f e d
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d fd d Z d
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Z ZS )r an The beginning of an HTTP request.
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Fields:
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.. attribute:: method
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|
An HTTP method, e.g. ``b"GET"`` or ``b"POST"``. Always a byte
|
string. :term:`Bytes-like objects <bytes-like object>` and native
|
strings containing only ascii characters will be automatically
|
converted to byte strings.
|
|
.. attribute:: target
|
|
The target of an HTTP request, e.g. ``b"/index.html"``, or one of the
|
more exotic formats described in `RFC 7320, section 5.3
|
<https://tools.ietf.org/html/rfc7230#section-5.3>`_. Always a byte
|
string. :term:`Bytes-like objects <bytes-like object>` and native
|
strings containing only ascii characters will be automatically
|
converted to byte strings.
|
|
.. attribute:: headers
|
|
Request headers, represented as a list of (name, value) pairs. See
|
:ref:`the header normalization rules <headers-format>` for details.
|
|
.. attribute:: http_version
|
|
The HTTP protocol version, represented as a byte string like
|
``b"1.1"``. See :ref:`the HTTP version normalization rules
|
<http_version-format>` for details.
|
|
)r ÚheadersÚtargetÚ http_versionr r$ r% r& ó 1.1F)r& Ú_parsedN)r r$ r% r& r( Úreturnc s t ¡ t|tr$t | d|¡ nt | dt||d¡ |svt | dt|¡ t | dt|¡ t | dt|¡ n*t | d|¡ t | d|¡ t | d|¡ d}| jD ]\}}|dkrª|d7 }qª| j d krÞ|dkrÞt
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d t t | j d t t| jd d S )Nr$ ©r( r r% r& r s hostr r' z Missing mandatory Host: headerz Found multiple Host: headerszIllegal method characterszIllegal target characters)ÚsuperÚ__init__Ú
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host_countÚnameÚvalue©Ú __class__r r! r, R s2
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zRequest.__init__)r r r r r ÚbytesÚ__annotations__r r
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Z ZS )Ú _ResponseBase)r$ r& ÚreasonÚ status_coder$ r& r> r? r' ó F)r& r> r( N)r$ r? r& r> r( r) c s¾ t ¡ t|tr$t | d|¡ nt | dt||d¡ |st | dt|¡ t | dt|¡ t|tstt dt | dt|¡ n*t | d|¡ t | d|¡ t | d|¡ |
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¡ d S )Nr$ r* r> r& zstatus code must be integerr? ) r+ r, r- r r. r/ r r Úintr Ú __post_init__)r2 r$ r? r& r> r( r5 r r! r, s$
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z_ResponseBase.__init__©r) c C s d S )Nr ©r2 r r r! rB ¨ s z_ResponseBase.__post_init__)r r r r r r8 r7 rA r
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r r r9 r: r, rB r; r< r r r5 r! r= s$
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ù$
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ø r= c @ s" e Zd ZdZddddZdZdS )r a An HTTP informational response.
|
|
Fields:
|
|
.. attribute:: status_code
|
|
The status code of this response, as an integer. For an
|
:class:`InformationalResponse`, this is always in the range [100,
|
200).
|
|
.. attribute:: headers
|
|
Request headers, represented as a list of (name, value) pairs. See
|
:ref:`the header normalization rules <headers-format>` for
|
details.
|
|
.. attribute:: http_version
|
|
The HTTP protocol version, represented as a byte string like
|
``b"1.1"``. See :ref:`the HTTP version normalization rules
|
<http_version-format>` for details.
|
|
.. attribute:: reason
|
|
The reason phrase of this response, as a byte string. For example:
|
``b"OK"``, or ``b"Not Found"``.
|
|
NrC c C s, d| j krdk s(n td | j ¡d S )Néd éÈ zGInformationalResponse status_code should be in range [100, 200), not {}©r? r ÚformatrD r r r! rB Î s ÿÿz#InformationalResponse.__post_init__©r r r r rB r; r r r r! r ¯ s c @ s" e Zd ZdZddddZdZdS )r añ The beginning of an HTTP response.
|
|
Fields:
|
|
.. attribute:: status_code
|
|
The status code of this response, as an integer. For an
|
:class:`Response`, this is always in the range [200,
|
1000).
|
|
.. attribute:: headers
|
|
Request headers, represented as a list of (name, value) pairs. See
|
:ref:`the header normalization rules <headers-format>` for details.
|
|
.. attribute:: http_version
|
|
The HTTP protocol version, represented as a byte string like
|
``b"1.1"``. See :ref:`the HTTP version normalization rules
|
<http_version-format>` for details.
|
|
.. attribute:: reason
|
|
The reason phrase of this response, as a byte string. For example:
|
``b"OK"``, or ``b"Not Found"``.
|
|
NrC c C s, d| j krdk s(n td | j ¡d S )NrF iè z;Response status_code should be in range [200, 1000), not {}rG rD r r r! rB ÷ s ÿÿzResponse.__post_init__rI r r r r! r Ù s c @ sH e Zd ZU dZdZeed< eed< eed< d eeeddd d
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ZdZ dS ) r a Part of an HTTP message body.
|
|
Fields:
|
|
.. attribute:: data
|
|
A :term:`bytes-like object` containing part of a message body. Or, if
|
using the ``combine=False`` argument to :meth:`Connection.send`, then
|
any object that your socket writing code knows what to do with, and for
|
which calling :func:`len` returns the number of bytes that will be
|
written -- see :ref:`sendfile` for details.
|
|
.. attribute:: chunk_start
|
|
A marker that indicates whether this data object is from the start of a
|
chunked transfer encoding chunk. This field is ignored when when a Data
|
event is provided to :meth:`Connection.send`: it is only valid on
|
events emitted from :meth:`Connection.next_event`. You probably
|
shouldn't use this attribute at all; see
|
:ref:`chunk-delimiters-are-bad` for details.
|
|
.. attribute:: chunk_end
|
|
A marker that indicates whether this data object is the last for a
|
given chunked transfer encoding chunk. This field is ignored when when
|
a Data event is provided to :meth:`Connection.send`: it is only valid
|
on events emitted from :meth:`Connection.next_event`. You probably
|
shouldn't use this attribute at all; see
|
:ref:`chunk-delimiters-are-bad` for details.
|
|
)ÚdataÚ chunk_startÚ chunk_endrJ rK rL FN)rJ rK rL r) c C s. t | d|¡ t | d|¡ t | d|¡ d S )NrJ rK rL )r. r/ )r2 rJ rK rL r r r! r, + s z Data.__init__)FF)
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ÿ þ c sh e Zd ZU dZdZeed< dddeeee e
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f ee e e f df e dd fdd Z dZ ZS )
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r aj The end of an HTTP message.
|
|
Fields:
|
|
.. attribute:: headers
|
|
Default value: ``[]``
|
|
Any trailing headers attached to this message, represented as a list of
|
(name, value) pairs. See :ref:`the header normalization rules
|
<headers-format>` for details.
|
|
Must be empty unless ``Transfer-Encoding: chunked`` is in use.
|
|
)r$ r$ NF)r$ r( )r$ r( r) c sD t ¡ |d kr tg }nt|ts2t||d}t | d|¡ d S )Nr* r$ )r+ r, r r- r r. r/ )r2 r$ r( r5 r r! r, Q s
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zEndOfMessage.__init__)r r r r r r r8 r
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r r r7 r9 r: r, r; r< r r r5 r! r ; s
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ú"ÿù)r# c @ s e Zd ZdZdS )r aA This event indicates that the sender has closed their outgoing
|
connection.
|
|
Note that this does not necessarily mean that they can't *receive* further
|
data, because TCP connections are composed to two one-way channels which
|
can be closed independently. See :ref:`closing` for details.
|
|
No fields.
|
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