
    i5                        S SK r S SKrS SKrS SKrS SKrS SKrS SKrS SKJr  S SK	J
r
Jr  S SKJr  S SKJrJrJrJrJrJrJrJrJrJrJrJr  S SKJrJrJr  S SKJ r J!r!  SS	K"J#r#  SS
K$J%r%J&r&J'r'  SSK(J)r)J*r*J+r+J,r,J-r-  SSK.J/r/J0r0J1r1J2r2  SSK3J4r4  SSK5J6r6  SSK7J8r8  SSK9J:r:J;r;J<r<J=r=J>r>J?r?J@r@  SSKAJBrB  \R                  S:  a  S SKJDrD  OS SKJErE  \E" SSS9rDSrF\(       a  SSKGJHrH   " S S\I5      rJ " S S\I5      rKS\\L   S\\\L   \\L\L4   4   4S  jrM S0S!\
\L\L4   S"\LS\\L   4S# jjrN " S$ S%5      rO " S& S5      rP\@" \P\<R                  S'9 " S( S)\=5      5       rR " S* S+5      rS\\=\L\L4   rT " S, S-\=5      rU " S. S/5      rVg)1    N)deque)MappingSequence)TracebackType)TYPE_CHECKINGAnyAsyncIteratorDequeDictIteratorListOptionalTupleTypeUnioncast)	parse_qslunquote	urlencode)CIMultiDictCIMultiDictProxy   )AbstractStreamWriter)DEFAULT_MAX_DECOMPRESS_SIZEZLibCompressorZLibDecompressor)CONTENT_DISPOSITIONCONTENT_ENCODINGCONTENT_LENGTHCONTENT_TRANSFER_ENCODINGCONTENT_TYPE)CHARTOKENparse_mimetypereify)HeadersParser)BadHttpMessage)internal_logger)JsonPayloadLookupErrorOrderPayloadStringPayloadget_payloadpayload_type)StreamReader)      )Self)TypeVarr3   BodyPartReader)bound)MultipartReaderMultipartWriterr5   BadContentDispositionHeaderBadContentDispositionParamparse_content_dispositioncontent_disposition_filename)ClientResponsec                       \ rS rSrSrg)r9   O    N__name__
__module____qualname____firstlineno____static_attributes__r@       >/app/mltbenv/lib/python3.13/site-packages/aiohttp/multipart.pyr9   r9   O       rG   r9   c                       \ rS rSrSrg)r:   S   r@   NrA   r@   rG   rH   r:   r:   S   rI   rG   r:   headerreturnc                 n  ^ S[         S[        4S jmS[         S[        4S jnS[         S[        4U4S jjnS[         S[        4S jnS[         S[        4S jnSR                  [        [        R
                  [        5      5      S	.S
[         S[         S[         4S jjnU (       d  S 0 4$ U R                  S5      tpgT" U5      (       d#  [        R                  " [        U 5      5        S 0 4$ 0 nU(       Ga}  UR                  S5      n	U	(       d!  [        R                  " [        U 5      5        MA  SU	;  a#  [        R                  " [        U 5      5        S 0 4$ U	R                  SS5      u  pU
R                  5       R                  5       n
UR                  5       nX;   a#  [        R                  " [        U 5      5        S 0 4$ T" U
5      (       d"  [        R                  " [        U	5      5        GM  U" U
5      (       aK  U" U5      (       a  U" USS 5      nGOMT" U5      (       d"  [        R                  " [        U	5      5        GMY  GOU" U
5      (       a^  U" U5      (       a!  UR                  SS5      u  pnU=(       d    SnO"[        R                  " [        U	5      5        GM   [!        XS5      nOSnU" U5      (       a  SnU" USS R                  S5      5      nO[T" U5      (       a  SnOKU(       aD  U SUS    3nU" U5      (       a-  UR                  S5        U" USS R                  S5      5      nSnU(       a#  [        R                  " [        U 5      5        S 0 4$ XU
'   U(       a  GM}  UR                  5       U4$ ! ["         a$    [        R                  " [        U	5      5         GM  f = f)NstringrM   c                 J    [        U 5      =(       a    [        [        U 5      :  $ N)boolr#   setrO   s    rH   is_token+parse_content_disposition.<locals>.is_tokenZ   s    F|4V 44rG   c                 8    U S   U S   s=:H  =(       a    S:H  $ s  $ )Nr   "r@   rT   s    rH   	is_quoted,parse_content_disposition.<locals>.is_quoted]   s#    ayF2J--#----rG   c                 J   > T" U 5      =(       a    U R                  S5      S:H  $ )N'   )count)rO   rU   s    rH   
is_rfc5987-parse_content_disposition.<locals>.is_rfc5987`   s!    :FLL$5$::rG   c                 $    U R                  S5      $ )N*)endswithrT   s    rH   is_extended_param4parse_content_disposition.<locals>.is_extended_paramc   s    s##rG   c                     U R                  S5      S-   nU(       d  gU R                  S5      (       a  XS OXS  nUR                  5       $ )Nrc   r   FrX   )findrd   isdigit)rO   pos	substrings      rH   is_continuous_param6parse_content_disposition.<locals>.is_continuous_paramf   sG    kk#"&,ooc&:&:FrNt	  ""rG    )charstextro   c                :    [         R                  " SU S3SU 5      $ )Nz\\([z])z\1)resub)rp   ro   s     rH   unescape+parse_content_disposition.<locals>.unescapem   s    vvugR(%66rG   ;r   =r   rX   r]   r^   utf-8strictTFz\/)strrR   joinmaprr   escaper"   splitwarningswarnr9   poplowerstriplstripr:   r   UnicodeDecodeError)rL   rZ   r`   re   rl   rt   disptypepartsparamsitemkeyvalueencoding_failed_valuerU   s                   @rH   r;   r;   W   s5   5 5 5.# .$ .;3 ;4 ;$# $$ $#C #D # -/GGC		44H,I 7s 7c 7c 7 Rx||C(HH1&9:RxF
yy|MM5f=>d?MM5f=>8OZZQ'
iik!=MM5f=>8O}}MM4T:; %% q-e__8>? % s##%  %*[[a%8"U#.w8>?: F q!3!3E!:;% "7!E!H:.V$$IIaL$VAb\%8%8%?@E"F9&ABRxsA %D >>V##5 & 8>?s   (N )N43N4r   namec                   ^
 SU-  m
U (       d  g T
U ;   a  U T
   $ X;   a  X   $ / n[        U
4S jU R                  5        5       5      n[        U5       HY  u  nu  pVUR                  SS5      u  pxUR	                  S5      (       a  US S nU[        U5      :X  a  UR                  U5        MY    O   U(       d  g SR                  U5      nSU;   a,  UR                  SS5      u  pnU	=(       d    S	n	[        XiS
5      $ U$ )Nz%s*c              3   ^   >#    U  H"  u  pUR                  T5      (       d  M  X4v   M$     g 7frQ   )
startswith).0r   r   name_sufs      rH   	<genexpr>/content_disposition_filename.<locals>.<genexpr>   s%      
+9ZSS^^H=ULSL>s   -
-rc   r   rX   rn   r]   r^   rx   ry   )	sorteditems	enumerater~   rd   rz   appendr{   r   )r   r   r   fnparamsnumr   r   r   tailr   r   s             @rH   r<   r<      s    t|H	V	h	| 
+1<<>
 
 "+8!4C#iiQ'GA}}S!!CRys3xU# "5 %<!&S!!4H*7H5H55rG   c                   ~    \ rS rSrSr      SS jrSS jrS\S   4S jrS\	4S	 jr
S\\S      4S
 jrSS jrSrg)MultipartResponseWrapper   znWrapper around the MultipartReader.

It takes care about
underlying connection and close it when it needs in.
rM   Nc                     Xl         X l        g rQ   respstream)selfr   r   s      rH   __init__!MultipartResponseWrapper.__init__   s    
 	rG   c                     U $ rQ   r@   r   s    rH   	__aiter__"MultipartResponseWrapper.__aiter__       rG   )r7   r5   c                 T   #    U R                  5       I S h  vN nUc  [        eU$  N7frQ   nextStopAsyncIterationr   parts     rH   	__anext__"MultipartResponseWrapper.__anext__   *      YY[ <$$ !   (&(c                 J    U R                   R                  R                  5       $ )z2Returns True when all response data had been read.)r   contentat_eofr   s    rH   r   MultipartResponseWrapper.at_eof   s    yy  ''))rG   c                    #    U R                   R                  5       I Sh  vN nU R                   R                  5       (       a  U R                  5       I Sh  vN   U$  N= N7f)z#Emits next multipart reader object.N)r   r   r   releaser   r   s     rH   r   MultipartResponseWrapper.next   sK      [[%%'';;,,.   ( s!   A"A6A"A A" A"c                 T   #    U R                   R                  5       I Sh  vN   g N7f)zORelease the connection gracefully.

All remaining content is read to the void.
N)r   r   r   s    rH   r    MultipartResponseWrapper.release  s     
 ii!!!s   (&(r   )r   r=   r   r7   rM   N)rM   r   rM   N)rB   rC   rD   rE   __doc__r   r   r   r   rR   r   r   r   r   rF   r@   rG   rH   r   r      si     " 
		2	3* *	%;<	="rG   r   c                   X   \ rS rSrSrSrSS\S.S\SS	S
\S\	S\
\	   S\SS4S jjrS\S\4S jrS\4S jrS\
\   4S jrSS.S\S\4S jjr\4S\S\4S jjrS\S\4S jrS\S\4S jrS\4S jrS1S jrSS.S\
\	   S\	4S  jjrSS.S\
\	   S\
\\	\4      4S! jjrSS.S\
\	   S\\\	\	4      4S" jjrS\4S# jrS$\S\4S% jr S\4S& jr!S$\S\4S' jr"S$\S\#\   4S( jr$S$\S\4S) jr%S$\S\#\   4S* jr&S$\S\4S+ jr'S,\	S\	4S- jr(\)S\
\	   4S. j5       r*\)S\
\	   4S/ j5       r+S0r,g)2r5   i  z&Multipart reader for single body part.i    mixedN)subtypedefault_charsetmax_decompress_sizeboundaryheadersCIMultiDictProxy[str]r   r   r   r   rM   c                n   X l         Xl        [        U5      S-   U l        X0l        XPl        SU l        US:H  U l        U R                  (       a  S OU R                   R                  [        S 5      nUb  [        U5      OS U l        SU l        [        5       U l        S U l        SU l        0 U l        X`l        g )Nr^   F	form-datar   )r   	_boundarylen_boundary_len_content_default_charset_at_eof_is_form_datagetr   int_length_read_bytesr   _unread_prev_chunk_content_eof_cache_max_decompress_size)r   r   r   r   r   r   r   lengths           rH   r   BodyPartReader.__init__  s     ! ]Q. /$3++1A1A.RV1W&,&8s6{d%*W,0&($7!rG   r   c                     U $ rQ   r@   r   s    rH   r   BodyPartReader.__aiter__.  r   rG   c                 T   #    U R                  5       I S h  vN nUc  [        eU$  N7frQ   r   r   s     rH   r   BodyPartReader.__anext__1  s(     YY[ <$$ !r   c                 R   #    U R                  5       I S h  vN nU(       d  g U$  N7frQ   )readr   s     rH   r   BodyPartReader.next7  s#     YY[  !s   '%'Fdecoder   c                |  #    U R                   (       a  g[        5       nU R                   (       dE  UR                  U R                  U R                  5      I Sh  vN 5        U R                   (       d  ME  U(       a7  [        5       nU R                  U5        Sh  vN nUR                  U5        M  U$  N[ N
 U$ 7f)zReads body part data.

decode: Decodes data following by encoding
        method from Content-Encoding header. If it missed
        data remains untouched
rG   N)r   	bytearrayextend
read_chunk
chunk_sizedecode_iter)r   r   datadecoded_datads        rH   r   BodyPartReader.read=  s      <<{,,KKdoodoo>>? ,,,$;L++D1 'a##A& ?'1s<   AB<B5B<5"B<B9B7B9B<7B99B<sizec                   #    U R                   (       a  gU R                  (       a  U R                  U5      I Sh  vN nOU R                  U5      I Sh  vN nU R                  R                  [        5      nU(       Ga@  UR                  5       S:X  Ga+  SR                  UR                  5       5      n[        U5      S-  nUS:w  a  U R                  5       (       d  SU-
  nSnU R                  (       a,  U R                  SU nU R                  [        U5      S U l        [        U5      U:w  a1  XpR                  R                  S[        U5      -
  5      I Sh  vN -  nU(       d  SU l         USR                  UR                  5       5      -  nX'-  n[        U5      S-  nUS:w  a  U R                  5       (       d  M  U =R                  [        U5      -  sl        U R                  U R                  :X  a  SU l         U R                   (       a1  U R                  R!                  5       I Sh  vN S:w  a  [#        S5      eU$  GN	 GN N N7f)	zGReads body part content chunk of the specified size.

size: chunk size
rG   Nbase64   r   T   
z3Reader did not read all the data or it is malformed)r   r   _read_chunk_from_length_read_chunk_from_streamr   r   r    r   r{   r~   r   r   r   r   r   r   readline
ValueError)r   r   chunkr   stripped_chunk	remainderover_chunk_size
over_chunks           rH   r   BodyPartReader.read_chunkP  s    
 <<<<66t<<E66t<<E <<##$=>(H4 XXekkm4NN+a/Iq."#i- 
##!%!1!12B?!CJ'+'7'7J8I'JD$z?o5(:(:1s:;N(O"OOJ!#'DL#((:+;+;+=">>#/!3	! q.$ 	CJ&t||+DL<<$--"8"8"::gERSSE =<$ #P ;sN   8IIIIDII	A#I A-I-I.II	IIc                   #    U R                   c   S5       e[        XR                   U R                  -
  5      nU R                  R	                  U5      I S h  vN nU R                  R                  5       (       a  SU l        U$  N,7f)Nz(Content-Length required for chunked readT)r   minr   r   r   r   r   )r   r   r   r   s       rH   r   &BodyPartReader._read_chunk_from_length|  sq      ||'S)SS'||d.>.>>?
mm((44==!!DL 5s   ABB-Bc           
      ,  #    XR                   :  d   S5       eU R                  S L nU(       a+  SU R                  R                  U5      I S h  vN -   U l        Sn[	        U5      U R                   :  a  X0R                  R                  U5      I S h  vN -  nU =R
                  [        U R                  R                  5       5      -  sl        U R
                  S:  a  [        S5      eU R
                  (       a  O[	        U5      U R                   :  a  M  [	        U5      U:  a"  U R                  R                  X1S  5        US U nU R                  c   eU R                  U-   nSU R                  -   nU(       a  UR                  U5      nO;UR                  U[        S[	        U R                  5      [	        U5      -
  5      5      nUS:  a  [        R                  " 5          [        R                  " S[         S9  U R                  R                  XFS  5        S S S 5        U R                  S U U l        U[	        U R                  5      U nU(       d  S	U l        U R                  U(       a  SOSS  nX0l        U$  GN0 GN! , (       d  f       Nn= f7f)
Nz<Chunk size must be greater or equal than boundary length + 2r   rG   r^   zReading after EOFr   ignore)categoryT)r   r   r   r   r   r   r   r   r   unread_datar   rh   maxr   catch_warningsfilterwarningsDeprecationWarningr   )r   r   first_chunkr   windowrs   idxresults           rH   r   &BodyPartReader._read_chunk_from_stream  s/     &&&	JI	J&&&$.&t}}/A/A$/G)GGD %j4---==--d333ET]]%9%9%;!<<  1$ !455   %j4--- u:MM%%eEl3%4LE+++!!E)&++c"C++c3q#d.>.>*?#c(*J#KLC!8((*'';MN))&,7 +  $//5D3t//037E#!!{!";< E *H 4& +*sF   AJI=AJJ BJCJ$7JA#J J
JJc                   #    U R                   (       a  gU R                  (       a  U R                  R                  5       nO"U R                  R	                  5       I Sh  vN nUR                  U R                  5      (       a\  UR                  S5      nU R                  nU R                  S-   nX#:X  d  X$:X  a#  SU l         U R                  R                  U5        g U$ U R                  R	                  5       I Sh  vN nUR                  U R                  5      (       a  USS nU R                  R                  U5        U$  N NH7f)z Reads body part by line by line.rG   Nr      --T)	r   r   popleftr   r   r   r   rstripr   )r   linesliner   last_boundary	next_lines         rH   r   BodyPartReader.readline  s    <<<<<<'')D//11D??4>>** KK(E~~H NNU2M E$:###D) %;  #mm4466I##DNN33CRyLL	*' 2 7s&   AEEBE<E=AEEc                    #    U R                   (       a  gU R                   (       d7  U R                  U R                  5      I Sh  vN   U R                   (       d  M6  gg N7f)z0Like read(), but reads all the data to the void.N)r   r   r   r   s    rH   r   BodyPartReader.release  s:     <<,,//$//222 ,,,2s   AA AA A )r   r   c                   #    U R                  SS9I Sh  vN nU=(       d    U R                  SS9nUR                  U5      $  N-7f)z;Like read(), but assumes that body part contains text data.Tr   Nrx   default)r   get_charsetr   r   r   r   s      rH   rp   BodyPartReader.text  sF     YYdY++ @t///@{{8$$	 ,s   AA.Ac                   #    U R                  SS9I Sh  vN nU(       d  gU=(       d    U R                  SS9n[        [        [        [
        4   [        R                  " UR                  U5      5      5      $  Nd7f)z<Like read(), but assumes that body parts contains JSON data.Tr   Nrx   r  )	r   r!  r   r   rz   r   jsonloadsr   r"  s      rH   r%  BodyPartReader.json  sb     YYdY++@t///@DcNDJJt{{8/D$EFF	 ,s   A<A:A%A<c                  #    U R                  SS9I Sh  vN nU(       d  / $ Ub  UnOU R                  SS9n UR                  5       R                  U5      n[        USUS9$  NM! [         a    [        SU-  5      ef = f7f)zFLike read(), but assumes that body parts contain form urlencoded data.Tr   Nrx   r  z'data cannot be decoded with %s encoding)keep_blank_valuesr   )r   r!  r  r   r   r   r   )r   r   r   real_encodingr   s        rH   formBodyPartReader.form  s     YYdY++I$M ,,W,=M	X;;=//>L ""
 	
 , " 	XFVWW	Xs&   BA#"BA% B%A>>Bc                     U R                   $ )z<Returns True if the boundary was reached or False otherwise.r   r   s    rH   r   BodyPartReader.at_eof      ||rG   r   c                 P    [         U R                  ;   a  U R                  U5      $ U$ )z>Apply Content-Transfer-Encoding decoding if header is present.)r    r   _decode_content_transferr   r   s     rH    _apply_content_transfer_decoding/BodyPartReader._apply_content_transfer_decoding  s$    $40066rG   c                 X    U R                   (       + =(       a    [        U R                  ;   $ )z5Check if Content-Encoding decoding should be applied.)r   r   r   r   s    rH   _needs_content_decoding&BodyPartReader._needs_content_decoding  s"     %%%J*:dll*JJrG   c                 t    U R                  U5      nU R                  5       (       a  U R                  U5      $ U$ )zDecodes data synchronously.

Decodes data according the specified Content-Encoding
or Content-Transfer-Encoding headers value.

Note: For large payloads, consider using decode_iter() instead
to avoid blocking the event loop during decompression.
)r4  r7  _decode_contentr3  s     rH   r   BodyPartReader.decode
  s9     44T:''))''--rG   c                   #    U R                  U5      nU R                  5       (       a!  U R                  U5        Sh  vN nU7v   M  U7v   g N
 g7f)zAsync generator that yields decoded data chunks.

Decodes data according the specified Content-Encoding
or Content-Transfer-Encoding headers value.

This method offloads decompression to an executor for large payloads
to avoid blocking the event loop.
N)r4  r7  _decode_content_async)r   r   r   s      rH   r   BodyPartReader.decode_iter  sM      44T:''))55d; aJ;s&   8AAAAAAAc                     U R                   R                  [        S5      R                  5       nUS:X  a  U$ US;   a!  [	        USS9R                  XR                  S9$ [        SU 35      eNrn   identity>   gzipdeflateT)r   suppress_deflate_header)
max_lengthunknown content encoding: )r   r   r   r   r   decompress_syncr   RuntimeErrorr   r   r   s      rH   r:  BodyPartReader._decode_content(  su    <<##$4b9??Az!K**#!(, od/H/HoIJ
 7zBCCrG   c                  #    U R                   R                  [        S5      R                  5       nUS:X  a  U7v   g US;   a/  [	        USS9nUR                  XR                  S9I S h  vN 7v   g [        SU 35      e N7fr@  )r   r   r   r   r   
decompressr   rH  )r   r   r   r   s       rH   r=  $BodyPartReader._decode_content_async4  s     <<##$4b9??Az!J,, !(,A T6O6OPPP!;H:FGG Qs   A'B)B *Bc                     U R                   R                  [        S5      R                  5       nUS:X  a  [        R
                  " U5      $ US:X  a  [        R                  " U5      $ US;   a  U$ [        SU 35      e)Nrn   r   quoted-printable)binary8bit7bit#unknown content transfer encoding: )	r   r   r    r   r   	b64decodebinasciia2b_qprH  rI  s      rH   r2  'BodyPartReader._decode_content_transferA  st    <<##$=rBHHJx##D))++??4((33K!DXJOPPrG   r   c                     U R                   R                  [        S5      n[        U5      nUR                  R                  SU R
                  =(       d    U5      $ )z>Returns charset parameter from Content-Type header or default.rn   charset)r   r   r!   r$   
parametersr   )r   r   ctypemimetypes       rH   r!  BodyPartReader.get_charsetM  sF      r2!%(""&&y$2G2G2R7SSrG   c                 n    [        U R                  R                  [        5      5      u  p[	        US5      $ )zlReturns name specified in Content-Disposition header.

If the header is missing or malformed, returns None.
r   r;   r   r   r   r<   r   r   r   s      rH   r   BodyPartReader.nameS  s-     .dll.>.>?R.ST	+FF;;rG   c                 n    [        U R                  R                  [        5      5      u  p[	        US5      $ )zoReturns filename specified in Content-Disposition header.

Returns None if the header is missing or malformed.
filenamer_  r`  s      rH   rc  BodyPartReader.filename\  s-     .dll.>.>?R.ST	+FJ??rG   )r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   )-rB   rC   rD   rE   r   r   r   bytesr0   rz   r   r   r   r3   r   r   r   rR   r   r   r   r   r   r   rp   r   r   r%  r   r   r+  r   r4  r7  r   r	   r   r:  r=  r2  r!  r%   r   rc  rF   r@   rG   rH   r5   r5     sb   0J )-#>88 )8 	8 8 "#8 !8 
86   HUO  ,1 D U & ,6 *S *% *X# % +# +% +Z :3 7; %hsm %s % 7; Ghsm GxSRUX?W G 7; 
hsm 
tE#s(O?T 
( U u K K
5 U e e0D  
DE 
De 
DH H-:N H
QU 
Qu 
QT3 T3 T <hsm < < @(3- @ @rG   )orderc                      ^  \ rS rSr% \\S'   S\S\S\SS4U 4S jjrSS	\S
\S\4S jjr	SS	\S
\S\
4S jjrS\SS4S jrSrU =r$ )BodyPartReaderPayloadif  r   r   argskwargsrM   Nc                    > [         TU ]  " U/UQ70 UD6  0 nUR                  b  UR                  US'   UR                  b  UR                  US'   U(       a  U R                  " S0 UD6  g g )Nr   rc  )
attachmentT)superr   r   rc  set_content_disposition)r   r   ri  rj  r   	__class__s        rH   r   BodyPartReaderPayload.__init__k  sg    000!#::!"ZZF6N>>%!&F:((FvF rG   r   errorsc                     [        S5      e)NzUnable to decode.	TypeErrorr   r   rq  s      rH   r   BodyPartReaderPayload.decodew  s    +,,rG   c                     #    [        S5      e7f)a*  Raises TypeError as body parts should be consumed via write().

This is intentional: BodyPartReader payloads are designed for streaming
large data (potentially gigabytes) and must be consumed only once via
the write() method to avoid memory exhaustion. They cannot be buffered
in memory for reuse.
z:Unable to read body part as bytes. Use write() to consume.rs  ru  s      rH   as_bytesBodyPartReaderPayload.as_bytesz  s      TUUs   writerc                   #    U R                   nUR                  SS9I S h  vN =n(       a5  UR                  U5        S h  vN nUR                  U5      I S h  vN   M$  g  NA N" N
 UR                  SS9I S h  vN  =n(       a  M^  g 7f)Ni   )r   )r   r   r   write)r   rz  fieldr   r   s        rH   r|  BodyPartReaderPayload.write  s     "--5-999e9 ,,U3 &all1o%% :9&% 4 #--5-9999e99sV   BA#BA)A%A)BA'B%A)'B)B<A?=BBr@   rx   ry   )rB   rC   rD   rE   r5   __annotations__r   r   rz   r   re  rx  r   r|  rF   __classcell__ro  s   @rH   rh  rh  f  s    
Gn 
GS 
GC 
GD 
G-s -c - -Vs Vc VQV V&"6 &4 & &rG   rh  c                   h   \ rS rSr% Sr\rSr\\	S       \
S'   \rSSS.S\\\4   S	\S
\S\SS4
S jjrS\S\4S jrS\\S \4      4S jr\SSS\4S j5       rS\4S jrS\\S \4      4S jrS!S jrS\S \4   4S jrSSS\S \4   4S jrS\4S jrS\4S jr S!S jr!S!S jr"S"S jr#S!S jr$S r%g)#r7   i  zMultipart body reader.Nmultipart_reader_clsi     max_field_sizemax_headersr   r   r  r  rM   c                   [        U[           5      U l        U R                  R                  S:X  d   S5       eSU R                  R                  ;  a  [        SU[           -  5      eXl        SU R                  5       -   R                  5       U l	        X l
        S U l        S U l        X0l        X@l        SU l        SU l        / U l        g )N	multipartz!multipart/* content type expectedr   z$boundary missed for Content-Type: %s--FT)r$   r!   	_mimetypetyperZ  r   r   _get_boundaryencoder   r   r   
_last_part_max_field_size_max_headersr   _at_bofr   )r   r   r   r  r  s        rH   r   MultipartReader.__init__  s     ((=>~~""k1V3VV1T^^66669NN  !3!3!55==?,0CG-'$&rG   r   c                     U $ rQ   r@   r   s    rH   r   MultipartReader.__aiter__  r   rG   c                 T   #    U R                  5       I S h  vN nUc  [        eU$  N7frQ   r   r   s     rH   r   MultipartReader.__anext__  r   r   responser=   c                 ^    U R                  X" UR                  UR                  5      5      nU$ )zrConstructs reader instance from HTTP response.

:param response: :class:`~aiohttp.client.ClientResponse` instance
)response_wrapper_clsr   r   )clsr  objs      rH   from_responseMultipartReader.from_response  s3     &&c(**H,<,<=
 
rG   c                     U R                   $ )z@Returns True if the final boundary was reached, false otherwise.r.  r   s    rH   r   MultipartReader.at_eof  r0  rG   c                 Z  #    U R                   (       a  gU R                  5       I Sh  vN   U R                  (       a   U R                  5       I Sh  vN   SU l        OU R	                  5       I Sh  vN   U R                   (       a  gU R                  5       I Sh  vN nU R                  c  U R                  R                  S:X  a  [        U[        5      (       a  [        UR                  R                  [        5      5      u  p#UR                  S5      S:X  an  UR                  S5      I Sh  vN n[!        U5      S:  a  [#        S5      eUR%                  5       R'                  5       U l        U R                  5       I Sh  vN nXl        U R                  $  GNs GNM GN0 GN	 Nw N$7f)	z#Emits the next multipart body part.NFr   r   	_charset_       zInvalid default charset)r   _maybe_release_last_partr  _read_until_first_boundary_read_boundaryfetch_next_partr  r  r   
isinstancer5   r;   r   r   r   r   r   rH  r   r   r   )r   r   r   r   rY  s        rH   r   MultipartReader.next  sF    
 <<++---<<11333 DL%%'''<<))++ OO#&&+54001$,,2B2BCV2WXIAzz&![0 !% 33w<"$&'@AA(/(>(>(@%!11335 	.3 ( , 4 4sk   &F+F(F+FF+1F!2)F+F$BF+/F'0AF+F)F+F+!F+$F+'F+)F+c                    #    U R                   (       dH  U R                  5       I Sh  vN nUc  gUR                  5       I Sh  vN   U R                   (       d  MG  gg N5 N7f)z=Reads all the body parts to the void till the final boundary.N)r   r   r   r   s     rH   r   MultipartReader.release  sD     ,,$D|,,.  	 ,,,$ !s'   %A!AA!AA!A!A!c                 `   #    U R                  5       I Sh  vN nU R                  U5      $  N7f)z"Returns the next body part reader.N)_read_headers_get_part_reader)r   r   s     rH   r  MultipartReader.fetch_next_part  s.      **,,$$W-- -s   .,.r   c                    UR                  [        S5      n[        U5      nUR                  S:X  aX  U R                  c  [        U 5      " XR
                  5      $ U R	                  UU R
                  U R                  U R                  S9$ U R                  U R                  UU R
                  U R                  R                  U R                  S9$ )zDispatches the response by the `Content-Type` header.

Returns a suitable reader instance.

:param dict headers: Response headers
rn   r  r  )r   r   )r   r!   r$   r  r  r   r  r  part_reader_clsr   r  r   r   )r   r   r[  r\  s       rH   r   MultipartReader._get_part_reader  s     L"-!%(==K'((0Dz'==99,,#33 --	 -   ''.. $ 5 5 (  rG   c                 r    U R                   R                  S   n[        U5      S:  a  [        SU-  5      eU$ )Nr   F   z&boundary %r is too long (70 chars max))r  rZ  r   r   )r   r   s     rH   r  MultipartReader._get_boundary  s8    >>,,Z8x=2EPQQrG   c                    #    U R                   (       a  U R                   R                  5       $ U R                  R                  5       I S h  vN $  N7frQ   )r   r   r   r   r   s    rH   	_readlineMultipartReader._readline%  s8     <<<<##%%]]++----s   A	AAAc                    #     U R                  5       I S h  vN nUS:X  a  [        SU R                  -  5      eUR                  5       nXR                  :X  a  g XR                  S-   :X  a  SU l        g Mr   N^7f)NTrG   z#Could not find starting boundary %rr  )r  r   r   r  r   r   r   s     rH   r  *MultipartReader._read_until_first_boundary*  sr     ..**E| 9T^^L  LLNE&..500# *s   A8A6AA8c                   #    U R                  5       I S h  vN R                  5       nXR                  :X  a  g XR                  S-   :X  ay  SU l        U R                  5       I S h  vN nU R                  5       I S h  vN nUS S S:X  a  U R                  R                  U5        g U R                  R                  X2/5        g [        SU< SU R                  < 35      e N N} Ng7f)Nr  Tr^   zInvalid boundary z, expected )r  r  r   r   r   r   r   r   )r   r   epiloguer  s       rH   r  MultipartReader._read_boundary8  s     ~~''//1NN"nnu,,DL!^^--H"nn..I !}%##I.
 ##Y$9:0	T^^DVWXX) (
 ..s5   C'C!AC'%C#&C'=C%>A$C'#C'%C'c                 Z  #    / n U R                   R                  U R                  S9I S h  vN nUR                  S5      nUR	                  U5        U(       d  O&[        U5      U R                  :  a  [        S5      eM{  [        U R                  S9nUR                  U5      u  pEU$  N|7f)N)max_line_lengthr   zToo many headers received)r  )
r   r   r  r  r   r   r  r'   r&   parse_headers)r   linesr   parserr   raw_headerss         rH   r  MultipartReader._read_headersO  s     --00AUAU0VVELL)ELL5zD---$%@AA  d.B.BC%33E: Ws   *B+B)A=B+c                   #    U R                   bx  U R                   R                  5       (       d"  U R                   R                  5       I Sh  vN   U R                  R	                  U R                   R                  5        SU l         gg N<7f)z8Ensures that the last read body part is read completely.N)r  r   r   r   r   r   s    rH   r  (MultipartReader._maybe_release_last_part]  sc     ??&??))++oo--///LL 7 78"DO	 '/s   A
BB	=B)r  r   r   r   r   r  r  r  r  r   r   r   )rM   r   )&rB   rC   rD   rE   r   r   r  r  r   r   r  r5   r  r   rz   r0   r   r   r3   r   r   r   classmethodr  rR   r   r   r   r  r  r  re  r  r  r  r  r  rF   r@   rG   rH   r7   r7     s]     4 ?C(4(9#:;B$O #'c"' '
 ' ' 
'4  	%)>9:	; " 
"  !	%)>9:	;!F!.	 .0	1.( 
 .0	1>s . .
Y.#rG   r7   c                   j  ^  \ rS rSr% SrS\S'   SrS'S\S\\   SS4U 4S	 jjjr	S(S
 jr
S\\\      S\\   S\\   SS4S jrS\\   4S jrS\4S jrS\4S jr\R.                  " S5      r\R.                  " S5      r\S\4S j5       r\S\4S j5       rS)S\S\\\\4      S\4S jjr S\S\4S jr! S)S\S\\\\4      S\4S jjr" S)S\#\$\%\\4      \\\4   4   S\\\\4      S\4S jjr&\S\\   4S j5       r'S*S\S\S\4S  jjr(S*S\S\S\)4S! jjr* S+S"\+S#\SS4S$ jjr,S,S% jr-S&r.U =r/$ )-r8   ii  zMultipart body writer.Nr   Tr   r   rM   c                   > Ub  UO[         R                  " 5       R                  n UR                  S5      U l        SU SU R                   3n[        TU ]%  S US9  / U l
        US:H  U l        g ! [
         a    [        S5      S ef = f)Nasciiz(boundary should contain ASCII only charsz
multipart/z; boundary=)content_typer   )uuiduuid4hexr  r   UnicodeEncodeErrorr   _boundary_valuerm  r   _partsr   )r   r   r   r[  ro  s       rH   r   MultipartWriter.__init__p  s    '389I9I	S%__W5DN WI[1E1E0FGE2#%$3 " 	SGHdR	Ss   A/ /Bc                     U $ rQ   r@   r   s    rH   	__enter__MultipartWriter.__enter__  r   rG   exc_typeexc_valexc_tbc                     g rQ   r@   )r   r  r  r  s       rH   __exit__MultipartWriter.__exit__  s     	rG   c                 ,    [        U R                  5      $ rQ   )iterr  r   s    rH   __iter__MultipartWriter.__iter__  s    DKK  rG   c                 ,    [        U R                  5      $ rQ   )r   r  r   s    rH   __len__MultipartWriter.__len__  s    4;;rG   c                     g)NTr@   r   s    rH   __bool__MultipartWriter.__bool__  s    rG   s   \A[!#$%&'*+\-.^_`|~\w]+\Zs   [\x00-\x08\x0A-\x1F\x7F]c                 `   U R                   n[        R                  " U R                  U5      (       a  UR	                  S5      $ [        R
                  " U R                  U5      (       a  [        S5      eUR                  SS5      nUR                  SS5      nSUR	                  S5      -   S-   $ )zjWrap boundary parameter value in quotes, if necessary.

Reads self.boundary and returns a unicode string.
r  z*boundary value contains invalid characters   \s   \\   "s   \"rY   )	r   rr   match_valid_tchar_regexr   search_invalid_qdtext_char_regexr   replace)r   r   quoted_value_contents      rH   r  MultipartWriter._boundary_value  s    & 88D++U33<<((99T44e<<IJJ  %}}UG<3;;D&I)0099C??rG   c                 8    U R                   R                  S5      $ )Nr  )r   r   r   s    rH   r   MultipartWriter.boundary  s    ~~$$W--rG   r  r   c                    Uc
  [        5       n[        U[        5      (       a,  UR                  R	                  U5        U R                  U5      $  [        XS9nU R                  U5      $ ! [         a    [        SU-  5      ef = f)Nr   zCannot create payload from %r)	r   r  r,   r   updateappend_payloadr.   r*   rt  )r   r  r   payloads       rH   r   MultipartWriter.append  s    ?!mGc7##KKw'&&s++4%c; **733  G ?# EFFGs   	A* *Br  c                    SnSnU R                   (       ap  [        [        [        1UR                  R                  5       -  (       a   e[        UR                  ;  a(  S[        U R                  5       3nUR                  SUS9  OUR                  R                  [        S5      R                  5       nU(       a  US;  a  [        SU 35      eUS:X  a  SnUR                  R                  [        S5      R                  5       nUS	;  a  [        S
U 35      eUS:X  a  SnUR                  nUb*  U(       d#  U(       d  [        U5      UR                  [        '   U R                  R                  XU45        U$ )z)Adds a new body part to multipart writer.Nzsection-r   )r   rn   )rC  rB  rA  rF  rA  )rn   r   rO  rP  rS  rP  )r   r   r   r    r   keysr   r   r  rn  r   r   rH  r   rz   r   )r   r  r   te_encodingr   r   s         rH   r  MultipartWriter.append_payload  sT   "&%) &~7PQ//&&()) #'//9!#dkk"2!34//$/G **+;R@FFHHH,KK"%?z#JKK:% "//--.GLRRTK"NN"%H#VWWh&" <<D[25d)/G{;<rG   c                 L    Uc
  [        5       nU R                  [        XS95      $ )zHelper to append JSON part.r  )r   r  r)   )r   r  r   s      rH   append_jsonMultipartWriter.append_json  s&     ?!mG"";s#DEErG   c                     [        U[        [        45      (       d   eUc
  [        5       n[        U[        5      (       a  [	        UR                  5       5      n[        USS9nU R                  [        X2SS95      $ )z&Helper to append form urlencoded part.T)doseqz!application/x-www-form-urlencoded)r   r  )	r  r   r   r   listr   r   r  r-   )r   r  r   r   s       rH   append_formMultipartWriter.append_form  sr     #'23333?!mGc7##syy{#CD)""4W
 	
rG   c                 6   SnU R                    Hh  u  p#nUR                  nU(       d
  U(       d  Uc    gU[        S[        U R                  5      -   S-   U-   [        UR
                  5      -   S-   5      -  nMj     US[        U R                  5      -   S-   -  nU$ )zSize of the payload.r   Nr^   r   )r  r   r   r   r   _binary_headers)r   totalr   r   r  	part_sizes         rH   r   MultipartWriter.size  s     +/;;'DK		I;)*;Sdnn%&  d**+	,
  E ,7 	S((1,,rG   r   rq  c                 V   ^ ^^ SR                  UUU 4S jT R                   5       5      $ )zReturn string representation of the multipart data.

WARNING: This method may do blocking I/O if parts contain file payloads.
It should not be called in the event loop. Use as_bytes().decode() instead.
rn   c              3      >#    U  HH  u  pnS TR                   -   S-   UR                  R                  TT5      -   UR                  5       -   v   MJ     g7f)r  z
N)r   r  r   )r   r   _e_ter   rq  r   s       rH   r   )MultipartWriter.decode.<locals>.<genexpr>+  sa      
 "-# mm ""))(F;< kkm	
 "-s   AA)r{   r  ru  s   ```rH   r   MultipartWriter.decode%  s)     ww 
 "&
 
 	
rG   c                   #    / nU R                    H}  u  pEnUR                  SU R                  -   S-   5        UR                  UR                  5        UR	                  X5      I Sh  vN nUR                  U5        UR                  S5        M     UR                  SU R                  -   S-   5        SR                  U5      $  N\7f)zyReturn bytes representation of the multipart data.

This method is async-safe and calls as_bytes on underlying payloads.
r  r   N   --
rG   )r  r   r   r  rx  r{   )r   r   rq  r   r   r  r  
part_bytess           rH   rx  MultipartWriter.as_bytes4  s     
   "[[MDcLL/'9: LL--.  $}}X>>JLL$ LL! ) 	UT^^+i78xx ?s   A%C'C(ACrz  close_boundaryc                 .  #    U R                    GH@  u  p4nU R                  (       a/  [        UR                  ;   d   eSUR                  [           ;   d   eUR	                  SU R
                  -   S-   5      I Sh  vN   UR	                  UR                  5      I Sh  vN   U(       d  U(       am  [        U5      nU(       a  UR                  U5        U(       a  UR                  U5        UR	                  U5      I Sh  vN   UR                  5       I Sh  vN   OUR	                  U5      I Sh  vN   UR	                  S5      I Sh  vN   GMC     U(       a*  UR	                  SU R
                  -   S-   5      I Sh  vN   gg GN N N Nu N] NF N7f)zWrite body.zname=r  r   Nr  )r  r   r   r   r|  r   r  MultipartPayloadWriterenable_compressionenable_encoding	write_eof)r   rz  r  r   r   r  ws          rH   r|  MultipartWriter.writeO  sA     ,0;;'DK!!*dll:::$,,/B"CCCC,,ut~~5?@@@,,t33444;*62((2%%k2jjm##kkm##jj(((,,w''') ,7, ,,ut~~5	ABBB ! A4 $#(' Cs   A8F:F;"FF	A!F?F FFF1F2F
F4F?F F	FFFFFFc           	      b  #    U R                   (       a  gSU l         [        U R                  5       HI  u  nu  n  nUR                  (       a  M  UR                  (       a  M0   UR                  5       I Sh  vN   MK     g N	! [         a!  n[        R                  " SXSS9   SnAMv  SnAff = f7f)z
Close all part payloads that need explicit closing.

IMPORTANT: This method must not await anything that might not finish
immediately, as it may be called during cleanup/cancellation. Schedule
any long-running operations without awaiting them.
NTz%Failed to close multipart part %d: %s)exc_info)		_consumedr   r  	autocloseconsumedclose	Exceptionr(   error)r   r  r   r   excs        rH   r#  MultipartWriter.closel  s      >> "+4;;!7C$1>>>$---**,&& "8 '  #))?TX sH   AB/B/"B5A?6B:B/?B
B,B'!B/'B,,B/)r   r   r   r  )r   N)rM   r8   rQ   r  )Tr   )0rB   rC   rD   rE   r   r  
_autocloserz   r   r   r  r   BaseExceptionr   r  r   _Partr  r   r  rR   r  rr   compiler  r  propertyr  r   r   r   r,   r   r  r   r   r   r   r  r   r   re  rx  r   r|  r#  rF   r  r  s   @rH   r8   r8   i  sE    LJ4 4# 4RV 4 4$4./ -( '	
 
!(5/ !   $  $AB!#,H!I@ @ @> .# . .4# 4c1B(C 4w 4$g $' $N @DFF!)'#s(*;!<F	F 04
8E#s(O,gc3h.??@
 '#s(+,
 
	
* hsm  (
s 
c 
 
s c QV 8 DHC*C<@C	C: rG   r8   c                   v    \ rS rSrS\SS4S jrS\SS4S jr SS\S\\	   SS4S	 jjr
SS
 jrS\SS4S jrSrg)r  i  rz  rM   Nc                 :    Xl         S U l        S U l        S U l        g rQ   )_writer	_encoding	_compress_encoding_buffer)r   rz  s     rH   r   MultipartPayloadWriter.__init__  s    (,3759rG   r   c                 X    US:X  a  Xl         [        5       U l        g US:X  a  SU l         g g )Nr   rO  )r0  r   r2  )r   r   s     rH   r  &MultipartPayloadWriter.enable_encoding  s.    x%N$-KD!++/DN ,rG   strategyc                 $    [        USUS9U l        g )NT)r   rD  r6  )r   r1  )r   r   r6  s      rH   r  )MultipartPayloadWriter.enable_compression  s     ($(
rG   c                 x  #    U R                   bA  U R                   R                  5       nU(       a   S U l         U R                  U5      I S h  vN   U R                  S:X  aT  U R                  (       aB  U R
                  R                  [        R                  " U R                  5      5      I S h  vN   g g g  Ni N	7f)Nr   )r1  flushr|  r0  r2  r/  r   	b64encoder  s     rH   r   MultipartPayloadWriter.write_eof  s     >>%NN((*E!%jj'''>>X%$$ll(()9)9$:O:O)PQQQ % & ( Rs%   A
B:B6A!B:.B8/B:8B:r   c                   #    U R                   b2  U(       a+  U R                   R                  U5      I S h  vN nU(       d  g U R                  S:X  a  U R                  nUc   eUR	                  U5        U(       am  [        [        U5      S5      u  p4US US-   X#S-  S  soPl        U(       a:  [        R                  " U5      nU R                  R                  U5      I S h  vN   g g g U R                  S:X  a8  U R                  R                  [        R                  " U5      5      I S h  vN   g U R                  R                  U5      I S h  vN   g  GN  Nv N. N7f)Nr   r1   rO  )r1  compressr0  r2  r   divmodr   r   r;  r/  r|  rU  b2a_qp)r   r   bufdivmod	enc_chunkb64chunks          rH   r|  MultipartPayloadWriter.write  s    >>%"nn55e<<>>X%''C?"?JJu!#c(A.47	#'NCa	N0	0%//	:H,,,,X666   ^^11,,$$X__U%;<<<,,$$U+++% = 7<+sG   3EEB+E!E"A	E+E,#EEEEEE)r1  r0  r2  r/  )rC  Nr   )rB   rC   rD   rE   r   r   rz   r  r   r   r  r  re  r|  rF   r@   rG   rH   r  r    sj    :3 : :0 0 0 DH

3;C=
	
	R, ,4 ,rG   r  )rc  )Wr   rU  r%  rr   sysr  r   collectionsr   collections.abcr   r   typesr   typingr   r   r	   r
   r   r   r   r   r   r   r   r   urllib.parser   r   r   	multidictr   r   abcr   compression_utilsr   r   r   hdrsr   r   r   r    r!   helpersr"   r#   r$   r%   httpr&   http_exceptionsr'   logr(   r  r)   r*   r+   r,   r-   r.   r/   streamsr0   version_infor3   r4   __all__client_reqrepr=   RuntimeWarningr9   r:   rz   r;   r<   r   r5   	try_firstrh  r7   r*  r8   r  r@   rG   rH   <module>r[     s      	 
    -     7 6 3 % 
  8 7  +     "w6!12D -	. 		 	d$SMd$
8C=$sCx.()d$P ,6CH%(c]B," ,"^U@ U@p
 nEOO4!&G !& 5!&HX# X#v 	gsC Zg Zz7, 7,rG   