ó
    °"³j€  ã                  óô   • S r SSKJr  SSKrSSKJrJr  SSKJ	r	  SSK
Jr  SSKJrJr  SS	KJr  / S
Qr " S S\5      r\	" SS9 " S S5      5       r " S S5      r " S S5      r " S S5      r " S S5      rg)aœ  
Server-sent events support, derived from httpx-sse (https://github.com/florimondmanca/httpx-sse).

```
MIT License

Copyright (c) 2022 Florimond Manca

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
```
é    )ÚannotationsN)ÚAsyncIteratorÚIterator)Ú	dataclassé   )ÚDEFAULT_MAX_EVENT_SIZE_BYTES)ÚTransportErrorÚrequest_context)ÚResponse)ÚEventSourceÚSSEErrorÚServerSentEventc                  ó   • \ rS rSrSrSrg)r   é*   zK
An error that occurred while connecting to a server-sent events endpoint.
© N)Ú__name__Ú
__module__Ú__qualname__Ú__firstlineno__Ú__doc__Ú__static_attributes__r   ó    ÚH/home/mande/repo/quber/.venv/lib/python3.13/site-packages/httpx2/_sse.pyr   r   *   s   † ôr   r   T)Úfrozenc                  óX   • \ rS rSr% SrS\S'   SrS\S'   SrS\S'   SrS	\S
'   SS jr	Sr
g)r   é0   ÚmessageÚstrÚeventÚ ÚdataÚidNú
int | NoneÚretryc                óB   • [         R                  " U R                  5      $ ©N)ÚjsonlibÚloadsr!   ©Úselfs    r   ÚjsonÚServerSentEvent.json7   s   € Ü�}Š}˜TŸY™YÓ'Ð'r   r   )ÚreturnÚobject)r   r   r   r   r   Ú__annotations__r!   r"   r$   r+   r   r   r   r   r   r   0   s-   ‡ à€Eˆ3ÓØ€Dˆ#ƒNØ€BˆƒLØ€Eˆ:Ó÷(r   r   c                  óD   • \ rS rSrSS	S jjrS
S jrSS jrSSS jjrSrg)Ú_SSEEventDecoderé;   Nc                ód   • Xl         SU l        / U l        SU l        SU l        S U l        SU l        g )Nr    r   F)Ú_max_event_sizeÚ_eventÚ_dataÚ_event_sizeÚ_last_event_idÚ_retryÚ_pending©r*   Úmax_event_sizes     r   Ú__init__Ú_SSEEventDecoder.__init__<   s4   € Ø-ÔØˆŒØ "ˆŒ
ØˆÔØ ˆÔØ"&ˆŒØˆ�r   c                ó.  • U(       dƒ  SU l         U R                  (       d  g [        U R                  =(       d    SSR	                  U R
                  5      U R                  U R                  S9nSU l        / U l        S U l        SU l        U$ UR                  S5      (       a  g U =R                   [        UR                  S5      5      -  sl         U R                  5         UR                  S5      u  p4nUR                  S	5      (       a  US
S  OUnUS:X  a  XPl        SU l        g US:X  a#  U R
                  R                  U5        SU l        g US:X  a  SU;  a  XPl        SU l        g US:X  a   [        U5      U l        SU l        g g ! [         a     g f = f)Nr   r   Ú
)r   r!   r"   r$   r    FÚ:úutf-8Ú r   r   Tr!   r"   Ú r$   )r7   r:   r   r5   Újoinr6   r8   r9   Ú
startswithÚlenÚencodeÚ_check_sizeÚ	partitionÚappendÚintÚ
ValueError)r*   ÚlineÚsseÚ	fieldnameÚ_Úvalues         r   ÚdecodeÚ_SSEEventDecoder.decodeE   s  € ÞØ ˆDÔØ—=—=Øä!Ø—k‘k×. YØ—Y‘Y˜tŸz™zÓ*Ø×&Ñ&Ø—k‘kñ	ˆCð ˆDŒKØˆDŒJØˆDŒKØ!ˆDŒMØˆJà�?‰?˜3×ÑØà×ÒœC §¡¨GÓ 4Ó5Ñ5ÕØ×ÑÔà"Ÿn™n¨SÓ1Ñˆ	�eØ"×-Ñ-¨c×2Ñ2��a�b‘	¸ˆà˜ÓØŒKØ ˆDŒMð ð ˜&Ó Ø�J‰J×Ñ˜eÔ$Ø ˆDŒMð ð ˜$ÓØ˜5Ó Ø&+Ô#Ø $�”ð ð ˜'Ó!ðÜ! %›j�”Ø $�”ñ øô ó Øàðús   Å.F Æ
FÆFc                ó&   • U R                  U5        g)z„
Bound the total bytes buffered for the in-progress event, including
a trailing line that has not been terminated by a newline yet.
N)rI   ©r*   Úpending_sizes     r   Úcheck_pendingÚ_SSEEventDecoder.check_pendings   s   € ð
 	×Ñ˜Õ&r   c                óŒ   • U R                   b7  U R                  U-   U R                   :”  a  [        SU R                    S35      eg g )NzServer-sent event exceeded the z byte limit.)r4   r7   r   rV   s     r   rI   Ú_SSEEventDecoder._check_sizez   sM   € Ø×ÑÑ+°×0@Ñ0@À<Ñ0OÐRV×RfÑRfÓ0fÜÐ<¸T×=QÑ=QÐ<RÐR^Ð_Ó`Ð`ð 1gÐ+r   )r6   r5   r7   r8   r4   r:   r9   r&   ©r<   r#   r-   ÚNone)rN   r   r-   zServerSentEvent | None)rW   rL   r-   r]   )r   )	r   r   r   r   r=   rS   rX   rI   r   r   r   r   r1   r1   ;   s   † öô,ô\'÷añ ar   r1   c                  óZ   • \ rS rSrS
S jr\SS j5       rSS jrSS jrSS jr	SS jr
Srg	)Ú_SSELineDecoderé   c                ó.   • / U l         SU l        SU l        g )Nr   F©Ú_partsÚ_pending_sizeÚ_trailing_crr)   s    r   r=   Ú_SSELineDecoder.__init__€   s   € Ø!#ˆŒØˆÔØ!ˆÕr   c                ó   • U R                   $ r&   )rd   r)   s    r   rW   Ú_SSELineDecoder.pending_size…   s   € à×!Ñ!Ð!r   c                ó¨  • U R                   (       a  SU-   nSU l         UR                  S5      (       a  SU l         US S nUR                  SS5      R                  SS5      nSU;  a  U R                  U5        / $ UR	                  S5      nU R                  US   5        U R                  5       US'   U R                  UR                  5       5        U$ )NÚFTéÿÿÿÿz
r@   r   )re   ÚendswithÚreplaceÚ_appendÚsplitÚ_consume_pendingÚpop)r*   ÚtextÚliness      r   rS   Ú_SSELineDecoder.decode‰   s»   € Ø××Ø˜$‘;ˆDØ %ˆDÔØ�=‰=˜×ÑØ $ˆDÔØ˜˜�9ˆDà�|‰|˜F DÓ)×1Ñ1°$¸Ó=ˆØ�tÓØ�L‰L˜ÔØˆIà—
‘
˜4Ó ˆØ�‰�U˜1‘XÔØ×(Ñ(Ó*ˆˆa‰Ø�‰�U—Y‘Y“[Ô!Øˆr   c                ó¨   • U R                   (       a  U R                  S5        SU l         U R                  5       nU(       d  / $ UR                  S5      $ )Nr@   F)re   rn   rp   ro   )r*   Úbuffers     r   ÚflushÚ_SSELineDecoder.flushœ   sD   € Ø××Ø�L‰L˜ÔØ %ˆDÔØ×&Ñ&Ó(ˆÞØˆIØ�|‰|˜DÓ!Ð!r   c                ó¤   • U(       aI  U R                   R                  U5        U =R                  [        UR	                  S5      5      -  sl        g g )NrB   )rc   rK   rd   rG   rH   ©r*   rr   s     r   rn   Ú_SSELineDecoder._append¥   s;   € ÞØ�K‰K×Ñ˜tÔ$Ø×Ò¤# d§k¡k°'Ó&:Ó";Ñ;Öð r   c                óX   • SR                  U R                  5      n/ U l        SU l        U$ )Nr    r   )rE   rc   rd   )r*   Úpendings     r   rp   Ú _SSELineDecoder._consume_pendingª   s(   € Ø—'‘'˜$Ÿ+™+Ó&ˆØˆŒØˆÔØˆr   rb   N©r-   r]   )r-   rL   )rr   r   r-   ú	list[str])r-   r€   )rr   r   r-   r]   )r-   r   )r   r   r   r   r=   ÚpropertyrW   rS   rw   rn   rp   r   r   r   r   r_   r_      s/   † ô"ð
 ó"ó ð"ôô&"ô<÷
r   r_   c                  ó@   • \ rS rSrSS	S jjrS
S jrSS jrSS jrSrg)Ú
_SSEParseré±   Nc                óB   • [        U5      U l        [        5       U l        g r&   )r1   Ú_event_decoderr_   Ú_line_decoderr;   s     r   r=   Ú_SSEParser.__init__²   s   € Ü.¨~Ó>ˆÔÜ,Ó.ˆÕr   c              #  óÒ   #   • U R                  U R                  R                  U5      5       S h  v•N   U R                  R	                  U R                  R
                  5        g  N47fr&   )Ú_decode_linesr‡   rS   r†   rX   rW   rz   s     r   rS   Ú_SSEParser.decode¶   sP   é € Ø×%Ñ% d×&8Ñ&8×&?Ñ&?ÀÓ&EÓF×FÐFØ×Ñ×)Ñ)¨$×*<Ñ*<×*IÑ*IÕJñ 	Gùs   ‚.A'°A%±5A'c              #  ór   #   • U R                  U R                  R                  5       5       S h  v•N   g  N7fr&   )rŠ   r‡   rw   r)   s    r   rw   Ú_SSEParser.flushº   s(   é € Ø×%Ñ% d×&8Ñ&8×&>Ñ&>Ó&@ÓA×AÓAùs   ‚-7¯5°7c              #  óf   #   • U H'  nU R                   R                  U5      nUc  M#  Uv •  M)     g 7fr&   )r†   rS   )r*   rs   rN   rO   s       r   rŠ   Ú_SSEParser._decode_lines½   s/   é € ÛˆDØ×%Ñ%×,Ñ,¨TÓ2ˆCØ‹Ø”	ò ùs   ‚"1¨	1)r†   r‡   r&   r\   )rr   r   r-   úIterator[ServerSentEvent]©r-   r�   )rs   r€   r-   r�   )	r   r   r   r   r=   rS   rw   rŠ   r   r   r   r   rƒ   rƒ   ±   s   † ö/ôKôB÷r   rƒ   c                  óV   • \ rS rSr\4S	S jjr\S
S j5       rSS jrSS jr	SS jr
Srg)r   éÄ   c                ó   • Xl         X l        g r&   )Ú	_responser4   )r*   Úresponser<   s      r   r=   ÚEventSource.__init__Å   s   € Ø!ŒØ-Õr   c                ó   • U R                   $ r&   )r•   r)   s    r   r–   ÚEventSource.responseÉ   s   € à�~‰~Ðr   c                óö   • U R                   R                  R                  SS5      R                  S5      u  n  nUR	                  5       R                  5       S:w  a  [        SUR	                  5       < S35      eg )Nzcontent-typer    Ú;ztext/event-streamz=Expected response with content type 'text/event-stream', got Ú.)r•   ÚheadersÚgetrJ   ÚstripÚlowerr   )r*   Úcontent_typerQ   s      r   Ú_check_content_typeÚEventSource._check_content_typeÍ   sr   € Ø!Ÿ^™^×3Ñ3×7Ñ7¸ÈÓK×UÑUÐVYÓZÑˆ�a˜Ø×ÑÓ×%Ñ%Ó'Ð+>Ó>ÜÐZÐ[g×[mÑ[mÓ[oÑZrÐrsÐtÓuÐuð ?r   c              #  óp  #   • [        U R                  R                  S9   U R                  5         [	        U R
                  5      nU R                  R                  5        H  nUR                  U5       S h  v•N   M     UR                  5        S h  v•N   S S S 5        g  N) N! , (       d  f       g = f7f©N)Úrequest)	r
   r•   r¦   r¢   rƒ   r4   Ú	iter_textrS   rw   )r*   ÚparserÚchunks      r   Ú__iter__ÚEventSource.__iter__Ò   sƒ   é € Ü T§^¡^×%;Ñ%;Ó<Ø×$Ñ$Ô&Ü × 4Ñ 4Ó5ˆFØŸ™×1Ñ1Ö3�Ø!Ÿ=™=¨Ó/×/Ò/ñ 4à—|‘|“~×%Ð%÷ =Ð<ñ 0Ù%÷ =Õ<üsA   ‚B6 AB%Á7B!Á8B%ÂB#ÂB%Â	B6Â!B%Â#B%Â%
B3Â/B6c               ó†  #   • [        U R                  R                  S9   U R                  5         [	        U R
                  5      nU R                  R                  5         S h  v•N nUR                  U5       H  nU7v •  M
     M(   N#
 UR                  5        H  nU7v •  M
     S S S 5        g ! , (       d  f       g = f7fr¥   )	r
   r•   r¦   r¢   rƒ   r4   Ú
aiter_textrS   rw   )r*   r¨   r©   rO   s       r   Ú	__aiter__ÚEventSource.__aiter__Ú   sŒ   é € Ü T§^¡^×%;Ñ%;Ó<Ø×$Ñ$Ô&Ü × 4Ñ 4Ó5ˆFØ#Ÿ~™~×8Ñ8Ô:÷ �eØ!Ÿ=™=¨Ö/�CØ•Ió 0ñÐ:ð —|‘|–~�Ø•	ñ &÷ =×<Ö<üsA   ‚C A B0Á B
Á$BÁ%B
Á( B0ÂB
Â
B0Â'	CÂ0
B>Â:C)r4   r•   N)r–   r   r<   r#   r-   r]   )r-   r   r   r‘   )r-   zAsyncIterator[ServerSentEvent])r   r   r   r   r   r=   r�   r–   r¢   rª   r®   r   r   r   r   r   r   Ä   s.   † ØHdö .ð óó ðôvô
&÷r   r   )r   Ú
__future__r   r+   r'   Úcollections.abcr   r   Údataclassesr   Ú_configr   Ú_exceptionsr	   r
   Ú_modelsr   Ú__all__r   r   r1   r_   rƒ   r   r   r   r   Ú<module>r·      s~   ðñõ8 #ã ß 3Ý !å 1ß 8Ý â
8€ôˆ~ô ñ �$Ñ÷(ð (ó ð(÷Aañ Aa÷H/ñ /÷dñ ÷&ò r   