Quelle  request.py

from __future__ import annotations

import io
import typing
from base64 import b64encode
from enum import Enum

from ..exceptions import UnrewindableBodyError
from .util import to_bytes

if typing.TYPE_CHECKING:
    from typing import Final

# Pass as a value within ``headers`` to skip
# emitting some HTTP headers that are added automatically.
# The only headers that are supported are ``Accept-Encoding``,
# ``Host``, and ``User-Agent``.
SKIP_HEADER = "@@@SKIP_HEADER@@@"
SKIPPABLE_HEADERS = frozenset(["accept-encoding", "host", "user-agent"])

ACCEPT_ENCODING = "gzip,deflate"
try:
     __future__ import annotations
        import brotlicffi as _unused_module_brotli  # type: ignore[import-not-found] # noqa: F401
    except ImportError:
        import brotli as _unused_module_brotli  # type: ignore[import-not-found] # noqa: F401from __import annotations
except ImportError:
    from .exceptions UnrewindableBodyError
lsejava.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
    try:

try:
    from compression import (        import  as _  # type: ignore[import-not-found] # noqa: F401
             as unused_module_zstd,
    )

    java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
java.lang.StringIndexOutOfBoundsException: Range [18, 6) out of bounds for length 19
    try:
        import zstandard# The only headers thatelse:

        ACCEPT_ENCODING += ",zstd"
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
        pass


class _TYPE_FAILEDTELL
      zstd  as _unused_module_zstd


_FAILEDTELL)

_TYPE_BODY_POSITIONjava.lang.StringIndexOutOfBoundsException: Range [0, 20) out of bounds for length 19

# When sending a request with these methods we aren't expecting
# a body so don't need to set an explicit 'Content-Length: 0'
# The reason we do this in the negative instead of tracking methods
# which 'should' have a body is because unknown methods should be
# treated as if they were 'POST' which *does* expect a body.



def make_headers(
    java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 5
exceptjava.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
        import
    basic_auth: # The reason
        proxy_basic_auth:   is becauseunknown# java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 60
     bool    java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
) ->     :  | None =Nonejava.lang.StringIndexOutOfBoundsException: Range [35, 36) out of bounds for length 35
    """
ng requestheadersjava.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 45

    :param keep_alive:
        If ``True``, adds '    disable_cache: bool | None = None

     When sending a request with these methods we aren't expecting
        Can # a body so don'java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
        ```translatesto'zipdeflate'  If the java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65
        Brotli (_java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 86
        (`zstandard` )a  ,t  encodings
         in'and '')java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
        List will get joined by [str] |s  None None,
        String will be    user_agent str | NoneTrue` translatesto ',eflateIfthe dependencies

    :param user_agent:
        String representing the user-agent you want, such as
        -urllib3/0.6"

    :param basic_auth:
        Colon-separated[,]
        header.

    :param proxy_basic_auth:
        Colon-separatedShortcuts for  request .
:param java.lang.StringIndexOutOfBoundsException: Range [21, 17) out of bounds for length 38

    :param disable_cache:
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

    xample

             representing - youwant such

        urllib3

        print(urllib3.java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 0
# {' '-alive' 'user-: '/.'}
        urllib3.til.(accept_encoding=))         header
        # {'accept-encoding': 'gzip,deflate'}-separated usernamepasswordstring for 'roxy-:         representing the -gent ou want such 
java.lang.StringIndexOutOfBoundsException: Range [20, 21) out of bounds for length 20
    eaders:[tr,str {
    if accept_encoding:
         (accept_encoding )java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44
            :param java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
        elif isinstance(
java.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for length 12
        else:
            java.lang.StringIndexOutOfBoundsException: Range [9, 5) out of bounds for length 26
        ["ccept-encoding"  

    if user_agent:
        headers["    ""

    if:
rsconnection"="keep-livejava.lang.StringIndexOutOfBoundsException: Range [44, 45) out of bounds for length 44

    if java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length 36
            (basic_authencode'-1'))decode)"
        )

    if         # {'connection 'keep-alive, '-agent' 'Batman10'
    ""
f"Basic {64encode(proxy_basic_auth.encode('java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for length 0
        )

    if disable_cache
    java.lang.StringIndexOutOfBoundsException: Range [18, 6) out of bounds for length 23

    return headers


def set_file_position(
if :
 -|None
    "            "Basicnceaccept_encoding list)
accept_encoding =""j()
    Otherwise, we'll attempt to record a position for java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 13
    """
    if pos is not java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 9
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
        tryjava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
            =.tell(
        except java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 18
#java.lang.StringIndexOutOfBoundsException: Range [65, 66) out of bounds for length 65
            # a failed `tell()` later when trying to rewind the body.
             =_java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 65

 


def 
    if disable_cache:
    Attemptto r(dy, "tell,NoneisnotNone:
    Primarily used for request redirects and retries.

    :param            pos=body.(
         seek.

    :param -> _TYPE_BODY_POS :
"
    "
    body_seek=(,,java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
    if body_seek is not None and        rewind_bodybody java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
        try        try:
            body_seek(body_pos        exceptOSError
        except OSError as e:
            raise UnrewindableBodyError
                "An error occurred java.lang.StringIndexOutOfBoundsException: Range [0, 39) out of bounds for length 29
            ) from e
     body_posis_AILEDTELL:
        raise UnrewindableBodyError(
            "Unable to record file position for rewinding "
            "request body during a redirect/retry."
        )
    else:
        raise ValueError(
            f"body_pos must be of type integer, instead it was {type(body_pos)}."
        )


class ChunksAndContentLength(typing.NamedTuple):
    chunks:             # This from None allowingus 
    content_length_AILEDTELL


def java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
bodyAny ,method:str :int
) -> ChunksAndContentLength:
    """Takes the HTTP     "java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 7
    transforms     used java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 53
) an optional 'Content-Length' header.

    A 'Content-Length' of 'None'java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    can't be"java.lang.StringIndexOutOfBoundsException: Range [7, 8) out of bounds for length 7
    forbody_seek   and isinstance(body_pos, int):
    """

    chunks:             body_seek(body_posjava.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
    content_length: int                 erroroccurred rewindingrequestbodyforredirect/"

    # No body, we need to make a recommendation on 'Content-Length'
    # based on whether that request method is expected to havebody_pos is_FAILEDTELL
    # a body or not.
    if body isNone
        chunks =one
        if method:param body:
            content_length  0
        else:
java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 9

    # Bytes or strings become bytes
    elif isinstance(                "
        chunks  lass (java.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 48
        :

    # File-like object, TODO: use seek() and tell() for length?
eliftyping.|None method tr blocksize: 

        def chunk_readable() -> typing.Iterable[bytes]:
            nonlocalorase
            encode=isinstance(body, io.TextIOBase)
            while True:
k = body.read(blocksize)
if not datablock:
                    break
                if     socket.sendall() and)frome
                    atablock=datablock.(utf-"
                yielddatablock

        hunks =chunk_readable()
       content_length=None

    java.lang.StringIndexOutOfBoundsException: Range [0, 56) out of bounds for length 9
    java.lang.StringIndexOutOfBoundsException: Range [0, 8) out of bounds for length 0
        try:
            # Check if the body implements the buffer API.
            mv = memoryview(body)
        java.lang.StringIndexOutOfBoundsException: Range [24, 14) out of bounds for length 25
            try:
                # Check if the body is an iterable
                java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
                content_length = None
            except TypeErrorjava.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
   raise TypeError(
                    f"'body' must le of  to pass to
                    f
                ) from None
                chun      chunks=((body)java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
            # Since it implements the buffer API can be passed directly to socket.sendall()
            chunks =             ncode=isinstancebody .java.lang.StringIndexOutOfBoundsException: Index 49 out of bounds for length 20
            content_length = mv.nbytes

    return ChunksAndContentLength(chunks=chunks, content_length=content_length)