o
    RÊÆhÜÍ  ã                   @   sL  d dl Z d dlZd dlZd dlZd dlZd dlZd dlmZmZ d dl	m
Z
 d dlmZ d dlmZ d dlmZmZ d dlmZ d dlmZ d d	lmZmZmZmZmZmZmZmZmZm Z m!Z!m"Z"m#Z#m$Z$m%Z% d dl&Z&d
dl'm(Z(m)Z) d
dl*m+Z+ d
dl,m-Z-m.Z.m/Z/m0Z0m1Z1m2Z2m3Z3m4Z4m5Z5m6Z6 d
dl7m8Z8 d
dl9m:Z:m;Z;m<Z< d
dl)m=Z=m>Z>m?Z?m@Z@mAZA d
dlBmCZC d
dlDmEZE z	d dlFZFeFjGZGW n eHyÒ   dZFeIZGY nw dZJeréd
dlKmLZL d
dl9mMZM d
dlNmOZO G dd„ dƒZPG dd„ dƒZQG dd„ dƒZRG dd„ dƒZSG dd „ d ƒZTG d!d"„ d"eSƒZUG d#d$„ d$eSƒZVG d%d&„ d&eSƒZWdS )'é    N)ÚdefaultdictÚdeque)Úsuppress)Ú
HTTPStatus)ÚSimpleCookie)ÚcycleÚislice)Ú	monotonic)ÚTracebackType)ÚTYPE_CHECKINGÚAnyÚ	AwaitableÚCallableÚDefaultDictÚDictÚIteratorÚListÚLiteralÚOptionalÚSetÚTupleÚTypeÚUnionÚcasté   )ÚhdrsÚhelpers)ÚAbstractResolver)
ÚClientConnectionErrorÚClientConnectorCertificateErrorÚClientConnectorErrorÚClientConnectorSSLErrorÚClientHttpProxyErrorÚClientProxyConnectionErrorÚServerFingerprintMismatchÚUnixClientConnectorErrorÚcert_errorsÚ
ssl_errors)ÚResponseHandler)ÚClientRequestÚFingerprintÚ_merge_ssl_params)Úceil_timeoutÚget_running_loopÚis_ip_addressÚnoopÚsentinel)ÚEventResultOrError)ÚDefaultResolver)ÚBaseConnectorÚTCPConnectorÚUnixConnectorÚNamedPipeConnector)ÚClientTimeout)ÚConnectionKey)ÚTracec                   @   s>   e Zd ZdZdee ddfdd„Zdefdd„Zdd	d
„ZdS )Ú_DeprecationWaiter©Ú
_awaitableÚ_awaitedÚ	awaitableÚreturnNc                 C   s   || _ d| _d S ©NFr;   )Úselfr>   © rB   ú^/var/www/html/HyperOracle/crypto_trader/venv/lib/python3.10/site-packages/aiohttp/connector.pyÚ__init__K   ó   
z_DeprecationWaiter.__init__c                 C   s   d| _ | j ¡ S ©NT)r=   r<   Ú	__await__©rA   rB   rB   rC   rG   O   rE   z_DeprecationWaiter.__await__c                 C   s   | j st dt¡ d S d S )NzDConnector.close() is a coroutine, please use await connector.close())r=   ÚwarningsÚwarnÚDeprecationWarningrH   rB   rB   rC   Ú__del__S   s   ýÿz_DeprecationWaiter.__del__©r?   N)	Ú__name__Ú
__module__Ú__qualname__Ú	__slots__r   r   rD   rG   rL   rB   rB   rB   rC   r:   H   s
    r:   c                
   @   sä   e Zd ZdZdZdddddedejddf
d	d
„Zde	fdd„Z
efdeddfdd„Zedejfdd„ƒZedeej fdd„ƒZedee fdd„ƒZdeg df ddfdd„Zd!dd„Zd!dd„Zd!dd„Zedefdd „ƒZdS )"Ú
ConnectionNÚ	connectorr3   Úkeyr8   ÚprotocolÚloopr?   c                 C   s@   || _ || _|| _|| _g | _| ¡ rt t 	d¡¡| _
d S d S )Nr   )Ú_keyÚ
_connectorÚ_loopÚ	_protocolÚ
_callbacksÚ	get_debugÚ	tracebackÚextract_stackÚsysÚ	_getframeÚ_source_traceback)rA   rS   rT   rU   rV   rB   rB   rC   rD   a   s   ÿzConnection.__init__c                 C   s   d| j › d�S )NzConnection<ú>)rW   rH   rB   rB   rC   Ú__repr__q   s   zConnection.__repr__Ú	_warningsc                 C   s‚   | j d ur?d| i}|jd| ›�tfi |¤Ž | j ¡ rd S | jj| j| j dd� | ddœ}| jd ur7| j|d< | j 	|¡ d S d S )NÚsourcezUnclosed connection T©Úshould_closezUnclosed connection)Úclient_connectionÚmessageÚsource_traceback)
rZ   rJ   ÚResourceWarningrY   Ú	is_closedrX   Ú_releaserW   ra   Úcall_exception_handler)rA   rd   ÚkwargsÚcontextrB   rB   rC   rL   t   s   




õzConnection.__del__c                 C   s   t jdtdd� | jS )Nz%connector.loop property is deprecatedé   )Ú
stacklevel)rI   rJ   rK   rY   rH   rB   rB   rC   rV   ‚   s   ÿzConnection.loopc                 C   s   | j d u rd S | j jS ©N)rZ   Ú	transportrH   rB   rB   rC   rt   ‰   s   
zConnection.transportc                 C   ó   | j S rs   )rZ   rH   rB   rB   rC   rU   �   s   zConnection.protocolÚcallbackc                 C   s   |d ur| j  |¡ d S d S rs   )r[   Úappend)rA   rv   rB   rB   rC   Úadd_callback“   s   ÿzConnection.add_callbackc              	   C   sR   | j d d … g }| _ |D ]}ttƒ� |ƒ  W d   ƒ n1 s!w   Y  qd S rs   )r[   r   Ú	Exception)rA   Ú	callbacksÚcbrB   rB   rC   Ú_notify_release—   s   
ÿ€ÿzConnection._notify_releasec                 C   s6   |   ¡  | jd ur| jj| j| jdd� d | _d S d S )NTrf   )r|   rZ   rX   rm   rW   rH   rB   rB   rC   Úclosež   s
   

þzConnection.closec                 C   s:   |   ¡  | jd ur| jj| j| j| jjd� d | _d S d S )Nrf   )r|   rZ   rX   rm   rW   rg   rH   rB   rB   rC   Úrelease¥   s   
ÿ
üzConnection.releasec                 C   s   | j d u p
| j  ¡  S rs   )rZ   Úis_connectedrH   rB   rB   rC   Úclosed®   s   zConnection.closedrM   )rN   rO   rP   ra   Ú
_transportr(   ÚasyncioÚAbstractEventLooprD   Ústrrc   rI   r   rL   ÚpropertyrV   r   Ú	Transportrt   rU   r   rx   r|   r}   r~   Úboolr€   rB   rB   rB   rC   rR   \   s8    þýüû
ú


	rR   c                   @   s   e Zd ZdZddd„ZdS )Ú_TransportPlaceholderz.placeholder for BaseConnector.connect functionr?   Nc                 C   s   d S rs   rB   rH   rB   rB   rC   r}   ¶   s   z_TransportPlaceholder.closerM   )rN   rO   rP   Ú__doc__r}   rB   rB   rB   rC   rˆ   ³   s    rˆ   c                   @   s  e Zd ZdZdZdZdZeddddddd	œd
ee	de
f dededededeej de
ddfdd„Zefdeddfdd„ZdOdd„Zdeddfdd„ZdOdd„Z			dPdeee  dee d ee ddfd!d"„Zedefd#d$„ƒZedefd%d&„ƒZedefd'd(„ƒZdQd)d*„Zd+d,d-e ddfd.d/„Z!dQd0d1„Z"de#d fd2d3„Z$dQd4d5„Z%edefd6d7„ƒZ&d+d,defd8d9„Z'd:e(d;e)d< d=d>de*fd?d@„Z+d+d,dee  fdAdB„Z,dQdCdD„Z-d+d,dEe ddfdFdG„Z.ddHœd+d,dIe dJeddfdKdL„Z/d:e(d;e)d< d=d>de fdMdN„Z0dS )Rr3   a\  Base connector class.

    keepalive_timeout - (optional) Keep-alive timeout.
    force_close - Set to True to force close and do reconnect
        after each request (and between redirects).
    limit - The total number of simultaneous connections.
    limit_per_host - Number of simultaneous connections to one host.
    enable_cleanup_closed - Enables clean-up closed ssl transports.
                            Disabled by default.
    timeout_ceil_threshold - Trigger ceiling of timeout values when
                             it's above timeout_ceil_threshold.
    loop - Optional event loop.
    TNg       @Féd   r   é   ©Úkeepalive_timeoutÚforce_closeÚlimitÚlimit_per_hostÚenable_cleanup_closedrV   Útimeout_ceil_thresholdr�   rŽ   r�   r�   r‘   rV   r’   r?   c                C   sÜ   |r|d ur|t urtdƒ‚n|t u rd}t|ƒ}|| _d| _| ¡ r,t t 	d¡¡| _
i | _|| _|| _tƒ | _ttƒ| _tt|ƒ| _|| _ttƒ| _|| _tjt|d�| _tƒ | _d | _d | _ | | _!g | _"|  #¡  d S )Nz6keepalive_timeout cannot be set if force_close is Trueg      .@Fr   ©rV   )$r0   Ú
ValueErrorr-   Ú_timeout_ceil_thresholdÚ_closedr\   r]   r^   r_   r`   ra   Ú_connsÚ_limitÚ_limit_per_hostÚsetÚ	_acquiredr   Ú_acquired_per_hostr   ÚfloatÚ_keepalive_timeoutÚ_force_closer   Ú_waitersrY   Ú	functoolsÚpartialr(   Ú_factoryr   ÚcookiesÚ_cleanup_handleÚ_cleanup_closed_handleÚ_cleanup_closed_disabledÚ_cleanup_closed_transportsÚ_cleanup_closed)rA   r�   rŽ   r�   r�   r‘   rV   r’   rB   rB   rC   rD   Ï   s<   ÿ€þ
zBaseConnector.__init__rd   c                 C   s‚   | j rd S | js
d S dd„ | j ¡ D ƒ}|  ¡  d| i}|jd| ›�tfi |¤Ž | |ddœ}| jd ur9| j|d< | j |¡ d S )Nc                 S   s   g | ]}t |ƒ‘qS rB   )Úrepr)Ú.0ÚcrB   rB   rC   Ú
<listcomp>  s    z)BaseConnector.__del__.<locals>.<listcomp>re   zUnclosed connector zUnclosed connector)rS   Úconnectionsri   rj   )	r–   r—   ÚvaluesÚ_closerJ   rk   ra   rY   rn   )rA   rd   Úconnsro   rp   rB   rB   rC   rL     s   ý

zBaseConnector.__del__c                 C   s   t  dt¡ | S )NzH"with Connector():" is deprecated, use "async with Connector():" instead)rI   rJ   rK   rH   rB   rB   rC   Ú	__enter__  s
   ýzBaseConnector.__enter__Úexcc                 G   s   |   ¡  d S rs   )r°   )rA   r³   rB   rB   rC   Ú__exit__#  s   zBaseConnector.__exit__c                 Ã   s   �| S rs   rB   rH   rB   rB   rC   Ú
__aenter__&  s   €zBaseConnector.__aenter__Úexc_typeÚ	exc_valueÚexc_tracebackc                 Ã   s   �|   ¡ I d H  d S rs   )r}   )rA   r¶   r·   r¸   rB   rB   rC   Ú	__aexit__)  s   €zBaseConnector.__aexit__c                 C   ru   )z1Ultimately close connection on releasing if True.)rŸ   rH   rB   rB   rC   rŽ   1  ó   zBaseConnector.force_closec                 C   ru   )z‘The total number for simultaneous connections.

        If limit is 0 the connector has no limit.
        The default limit size is 100.
        )r˜   rH   rB   rB   rC   r�   6  ó   zBaseConnector.limitc                 C   ru   )z¡The limit for simultaneous connections to the same endpoint.

        Endpoints are the same if they are have equal
        (host, port, is_ssl) triple.
        )r™   rH   rB   rB   rC   r�   ?  r»   zBaseConnector.limit_per_hostc                 C   s
  | j r| j  ¡  d| _ | j ¡ }| j}| jrqi }|| }| j ¡ D ]L\}}g }|D ]=\}}	| ¡ rS|	| dk rK|j}
| 	¡  |j
rJ| jsJ| j |
¡ q)| ||	f¡ q)|j}
| 	¡  |j
rf| jsf| j |
¡ q)|rm|||< q!|| _| jrƒtj| d|| j| jd�| _ dS dS )zCleanup unused transports.Nr   Ú_cleanup©r’   )r¥   ÚcancelrY   Útimerž   r—   Úitemsr   rt   r}   Úis_sslr§   r¨   rw   r   Úweakref_handler•   )rA   ÚnowÚtimeoutr®   ÚdeadlinerT   r±   ÚaliveÚprotoÚuse_timert   rB   rB   rC   r¼   H  sJ   

€€€ûÿzBaseConnector._cleanuprT   r8   Úvalc                 C   s8   | j }||vr	d S || }| |¡ |s| j |= d S d S rs   )rœ   Úremove)rA   rT   rÉ   Úacquired_per_hostr±   rB   rB   rC   Ú_drop_acquired_per_hostu  s   
ÿz%BaseConnector._drop_acquired_per_hostc                 C   s\   | j r| j  ¡  | jD ]
}|dur| ¡  qg | _| js,tj| d| j| j| j	d�| _ dS dS )z~Double confirmation for transport close.

        Some broken ssl servers may leave socket open without proper close.
        Nr©   r½   )
r¦   r¾   r¨   Úabortr§   r   rÂ   Ú_cleanup_closed_periodrY   r•   )rA   rt   rB   rB   rC   r©   €  s    

€ûÿzBaseConnector._cleanup_closedc                 C   s   |   ¡  ttƒ ƒS )zClose all opened transports.)r°   r:   r/   rH   rB   rB   rC   r}   —  s   
zBaseConnector.closec                 C   s<  | j rd S d| _ zz| j ¡ r+W | j ¡  | j ¡  | j ¡  d | _| j ¡  d | _	d S | jr3| j 
¡  | j	r;| j	 
¡  | j ¡ D ]}|D ]\}}| ¡  qDq@| jD ]}| ¡  qQ| jD ]
}|d ure| ¡  q[W | j ¡  | j ¡  | j ¡  d | _| j ¡  d | _	d S | j ¡  | j ¡  | j ¡  d | _| j ¡  d | _	w rF   )r–   rY   rl   r—   Úclearr›   r    r¥   r¨   r¦   r¾   r¯   r}   rÍ   )rA   ÚdatarÇ   Út0rt   rB   rB   rC   r°   œ  sN   





è


ÿ


€þ





û


zBaseConnector._closec                 C   ru   )z;Is connector closed.

        A readonly property.
        )r–   rH   rB   rB   rC   r€   Á  s   zBaseConnector.closedc                 C   sš   | j r,| j t| jƒ }| jr*|dkr*|| jv r*| j |¡}|dus#J ‚| jt|ƒ }|S | jrI|| jv rI| j |¡}|dus@J ‚| jt|ƒ }|S d}|S )zå
        Return number of available connections.

        The limit, limit_per_host and the connection key are taken into account.

        If it returns less than 1 means that there are no connections
        available.
        r   Nr   )r˜   Úlenr›   r™   rœ   Úget)rA   rT   Ú	availableÚacquiredrB   rB   rC   Ú_available_connectionsÉ  s"   	ÿ

øþz$BaseConnector._available_connectionsÚreqÚtracesr9   rÄ   r7   c                 Ã   s   �|j }|  |¡}|dks|| jv rŒ| j ¡ }| j|  |¡ |r-|D ]	}| ¡ I dH  q#zAz|I dH  W n) ty^ } z|| jv rXz| j|  |¡ W |‚ t	yW   Y |‚w |‚d}~ww W || jv rn| j| sn| j|= n|| jv r}| j| s}| j|= w |rŒ|D ]	}| 
¡ I dH  q‚|  |¡}	|	du �r
tttƒ ƒ}
| j |
¡ | j|  |
¡ |r¸|D ]	}| ¡ I dH  q®z|  |||¡I dH }	| jrÎ|	 ¡  tdƒ‚W n tyê   | jsé| j |
¡ |  ||
¡ |  ¡  ‚ w | jsú| j |
¡ |  ||
¡ |�r	|D ]	}| ¡ I dH  qÿn0|�r:tttƒ ƒ}
| j |
¡ | j|  |
¡ |D ]
}| ¡ I dH  �q#| j |
¡ |  ||
¡ | j |	¡ | j|  |	¡ t| ||	| jƒS )z'Get from pool or create new connection.r   NzConnector is closed.)Úconnection_keyrÖ   r    rY   Úcreate_futurerw   Úsend_connection_queued_startÚBaseExceptionrÊ   r”   Úsend_connection_queued_endÚ_getr   r(   rˆ   r›   Úaddrœ   Úsend_connection_create_startÚ_create_connectionr–   r}   r   rÌ   Ú_release_waiterÚsend_connection_create_endÚsend_connection_reuseconnrR   )rA   r×   rØ   rÄ   rT   rÔ   ÚfutÚtraceÚerÇ   ÚplaceholderrB   rB   rC   Úconnectê  sŽ   €


ýý€÷ÿ€ÿ


þû€zBaseConnector.connectc                 C   sÂ   z| j | }W n
 ty   Y d S w | j ¡ }|r[| ¡ \}}| ¡ rF|| | jkr>|j}| ¡  |j	r=| j
s=| j |¡ n|sD| j |= |S |j}| ¡  |j	rY| j
sY| j |¡ |s| j |= d S rs   )r—   ÚKeyErrorrY   r¿   Úpopr   rž   rt   r}   rÁ   r§   r¨   rw   )rA   rT   r±   Út1rÇ   rÑ   rt   rB   rB   rC   rÞ   =  s2   ÿ
€îzBaseConnector._getc                 C   sr   | j sdS t| j  ¡ ƒ}t |¡ |D ]#}|  |¡dk rq| j | }|r6| ¡ }| ¡ s4| d¡  dS |s$qdS )z¼
        Iterates over all waiters until one to be released is found.

        The one to be released is not finished and
        belongs to a host that has available connections.
        Nr   )	r    ÚlistÚkeysÚrandomÚshufflerÖ   ÚpopleftÚdoneÚ
set_result)rA   ÚqueuesrT   ÚwaitersÚwaiterrB   rB   rC   râ   \  s    


ü€ûzBaseConnector._release_waiterrÇ   c                 C   sH   | j rd S z| j |¡ |  ||¡ W n
 ty   Y d S w |  ¡  d S rs   )r–   r›   rÊ   rÌ   rê   râ   )rA   rT   rÇ   rB   rB   rC   Ú_release_acquiredv  s   ýzBaseConnector._release_acquiredrf   rU   rg   c                C   sÀ   | j rd S |  ||¡ | jrd}|s|jr.|j}| ¡  |jr*| js,| j 	|¡ d S d S d S | j
 |¡}|d u r?g  }| j
|< | 	|| j ¡ f¡ | jd u r^tj| d| j| j| jd�| _d S d S )NTr¼   r½   )r–   r÷   rŸ   rg   rt   r}   rÁ   r§   r¨   rw   r—   rÓ   rY   r¿   r¥   r   rÂ   rž   r•   )rA   rT   rU   rg   rt   r±   rB   rB   rC   rm   …  s0   
ÿ
ûÿzBaseConnector._releasec                 Ã   s   �t ƒ ‚rs   )ÚNotImplementedError)rA   r×   rØ   rÄ   rB   rB   rC   rá   ª  s   €z BaseConnector._create_connection)r?   r3   )NNNrM   )1rN   rO   rP   r‰   r–   ra   rÎ   r0   r   Úobjectr�   r‡   Úintr   r‚   rƒ   rD   rI   r   rL   r²   r´   rµ   r   rÜ   r
   r¹   r…   rŽ   r�   r�   r¼   r(   rÌ   r©   r   r}   r°   r€   rÖ   r)   r   rR   ré   rÞ   râ   r÷   rm   rá   rB   rB   rB   rC   r3   º   sÀ    ÷ýüûúùø	÷

ö7

ü
þýü
û
-ÿÿ
þ

%!ÿÿÿ
þS
ûþýû
ú%ÿÿÿþr3   c                   @   sÄ   e Zd Zddee ddfdd„Zdedefdd„Zd	e	e
ef d
eee
ef  ddfdd„Zd	e	e
ef ddfdd„Zddd„Zd	e	e
ef deee
ef  fdd„Zd	e	e
ef defdd„ZdS )Ú_DNSCacheTableNÚttlr?   c                 C   s   i | _ i | _|| _d S rs   )Ú	_addrs_rrÚ_timestampsÚ_ttl)rA   rü   rB   rB   rC   rD   ±  s   
z_DNSCacheTable.__init__Úhostc                 C   s
   || j v S rs   )rý   )rA   r   rB   rB   rC   Ú__contains__¶  s   
z_DNSCacheTable.__contains__rT   Úaddrsc                 C   s4   t |ƒt|ƒf| j|< | jd urtƒ | j|< d S d S rs   )r   rÒ   rý   rÿ   r	   rþ   )rA   rT   r  rB   rB   rC   rß   ¹  s   
ÿz_DNSCacheTable.addc                 C   s.   | j  |d ¡ | jd ur| j |d ¡ d S d S rs   )rý   rë   rÿ   rþ   ©rA   rT   rB   rB   rC   rÊ   ¿  s   
ÿz_DNSCacheTable.removec                 C   s   | j  ¡  | j ¡  d S rs   )rý   rÏ   rþ   rH   rB   rB   rC   rÏ   Å  s   
z_DNSCacheTable.clearc                 C   s(   | j | \}}tt||ƒƒ}t|ƒ |S rs   )rý   rí   r   Únext)rA   rT   rV   Úlengthr  rB   rB   rC   Ú
next_addrsÉ  s   z_DNSCacheTable.next_addrsc                 C   s$   | j d u rdS | j| | j  tƒ k S r@   )rÿ   rþ   r	   r  rB   rB   rC   ÚexpiredÐ  s   
z_DNSCacheTable.expiredrs   rM   )rN   rO   rP   r   r�   rD   rù   r‡   r  r   r„   rú   r   r   r   rß   rÊ   rÏ   r  r  rB   rB   rB   rC   rû   °  s    *
&rû   c                !       sº  e Zd ZdZdddddddddeddddddd	œd
edee dedee dedee	 de
ded ee	f deeeef  dee de
deef dededededeej def ‡ fdd„Zded f‡ fdd„Zedefdd „ƒZedefd!d"„ƒZ	dNd#ee d$ee ddfd%d&„Z	dOd#ed$ed'eed(  deeeef  fd)d*„Zd+ed'ed( d,d-de fd.d/„Z!e"e# $d¡d0ede	fd1d2„ƒƒZ%d+edee	 fd3d4„Z&d+eded5 fd6d7„Z'e(d8œd9ed+ed,d-d:e)e* d;edeej+e f fd<d=„Z,dPd?d@„Z-dQdAdB„Z.defdCdD„Z/dEej+d+eddfdFdG„Z0e(fdEej+d+ed,d-d:e)e* deej1e f f
dHdI„Z2e(d8œd+ed'ed( d,d-d:e)e* deej+e f f
dJdK„Z3d+ed'ed( d,d-deej1e f fdLdM„Z4‡  Z5S )Rr4   a/  TCP connector.

    verify_ssl - Set to True to check ssl certifications.
    fingerprint - Pass the binary sha256
        digest of the expected certificate in DER format to verify
        that the certificate the server presents matches. See also
        https://en.wikipedia.org/wiki/Transport_Layer_Security#Certificate_pinning
    resolver - Enable DNS lookups and use this
        resolver
    use_dns_cache - Use memory cache for DNS lookups.
    ttl_dns_cache - Max seconds having cached a DNS entry, None forever.
    family - socket address family
    local_addr - local tuple of (host, port) to bind socket to

    keepalive_timeout - (optional) Keep-alive timeout.
    force_close - Set to True to force close and do reconnect
        after each request (and between redirects).
    limit - The total number of simultaneous connections.
    limit_per_host - Number of simultaneous connections to one host.
    enable_cleanup_closed - Enables clean-up closed ssl transports.
                            Disabled by default.
    loop - Optional event loop.
    TNé
   r   FrŠ   r‹   )Ú
verify_sslÚfingerprintÚuse_dns_cacheÚttl_dns_cacheÚfamilyÚssl_contextÚsslÚ
local_addrÚresolverr�   rŽ   r�   r�   r‘   rV   r’   r	  r
  r  r  r  r  r  r  r  r�   rŽ   r�   r�   r‘   rV   r’   c             	      sl   t ƒ j|
||||||d� t||||ƒ| _|	d u rt| jd�}	|	| _|| _t|d�| _	i | _
|| _|| _d S )NrŒ   r“   )rü   )ÚsuperrD   r+   Ú_sslr2   rY   Ú	_resolverÚ_use_dns_cacherû   Ú_cached_hostsÚ_throttle_dns_eventsÚ_familyÚ_local_addr)rA   r	  r
  r  r  r  r  r  r  r  r�   rŽ   r�   r�   r‘   rV   r’   ©Ú	__class__rB   rC   rD   ð  s$   ù

zTCPConnector.__init__r?   c                    s"   | j  ¡ D ]}| ¡  qtƒ  ¡ S )zClose all ongoing DNS calls.)r  r¯   r¾   r  r}   )rA   Úevr  rB   rC   r}     s   

zTCPConnector.closec                 C   ru   )zSocket family like AF_INET.)r  rH   rB   rB   rC   r     rº   zTCPConnector.familyc                 C   ru   )z%True if local DNS caching is enabled.)r  rH   rB   rB   rC   r  %  rº   zTCPConnector.use_dns_cacher   Úportc                 C   sJ   |dur|dur| j  ||f¡ dS |dus|durtdƒ‚| j  ¡  dS )z8Remove specified host/port or clear all dns local cache.Nz5either both host and port or none of them are allowed)r  rÊ   r”   rÏ   )rA   r   r  rB   rB   rC   Úclear_dns_cache*  s
   zTCPConnector.clear_dns_cacherØ   r9   c              
   Ã   s  �t |ƒr|||| jdddœgS | js@|r"|D ]
}| |¡I d H  q| jj||| jd�I d H }|r>|D ]
}| |¡I d H  q3|S ||f}|| jv rf| j |¡sf| j 	|¡}|rd|D ]
}| 
|¡I d H  qY|S || jv r‡| j| }|r|D ]
}| 
|¡I d H  qt| ¡ I d H  nyt| jƒ| j|< |rž|D ]
}| |¡I d H  q“zZz;|r¯|D ]
}| |¡I d H  q¤| jj||| jd�I d H }	|rË|D ]
}| |¡I d H  qÀ| j ||	¡ | j|  ¡  W n tyð }
 z
| j| j|
d� ‚ d }
~
ww W | j |¡ n| j |¡ w | j 	|¡S )Nr   )Úhostnamer   r  r  rÇ   Úflags)r  )r³   )r.   r  r  Úsend_dns_resolvehost_startr  ÚresolveÚsend_dns_resolvehost_endr  r  r  Úsend_dns_cache_hitr  Úwaitr1   rY   Úsend_dns_cache_missrß   rš   rÜ   rë   )rA   r   r  rØ   ræ   ÚresrT   ÚresultÚeventr  rç   rB   rB   rC   Ú_resolve_host5  sl   €úÿ

€üÿzTCPConnector._resolve_hostr×   rÄ   r7   c                 Ã   s@   �|j r|  |||¡I dH \}}|S |  |||¡I dH \}}|S )zcCreate connection.

        Has same keyword arguments as BaseEventLoop.create_connection.
        N)ÚproxyÚ_create_proxy_connectionÚ_create_direct_connection)rA   r×   rØ   rÄ   Ú_rÇ   rB   rB   rC   rá   �  s   €þzTCPConnector._create_connectionÚverifiedc              
   C   sœ   | rt  ¡ S t  t j¡}| jt jO  _| jt jO  _d|_t j|_	z
| jt j
O  _W n tyG } zt d |¡¡ W Y d }~nd }~ww | ¡  |S )NFz‡{!s}: The Python interpreter is compiled against OpenSSL < 1.0.0. Ref: https://docs.python.org/3/library/ssl.html#ssl.OP_NO_COMPRESSION)r  Úcreate_default_contextÚ
SSLContextÚPROTOCOL_TLS_CLIENTÚoptionsÚOP_NO_SSLv2ÚOP_NO_SSLv3Úcheck_hostnameÚ	CERT_NONEÚverify_modeÚOP_NO_COMPRESSIONÚAttributeErrorrI   rJ   ÚformatÚset_default_verify_paths)r/  Ú
sslcontextÚattr_errrB   rB   rC   Ú_make_ssl_context�  s$   ü€ÿzTCPConnector._make_ssl_contextc                 C   sv   |  ¡ r9tdu rtdƒ‚|j}t|tjƒr|S |dur |  d¡S | j}t|tjƒr+|S |dur4|  d¡S |  d¡S dS )a*  Logic to get the correct SSL context

        0. if req.ssl is false, return None

        1. if ssl_context is specified in req, use it
        2. if _ssl_context is specified in self, use it
        3. otherwise:
            1. if verify_ssl is not specified in req, use self.ssl_context
               (will generate a default context according to self.verify_ssl)
            2. if verify_ssl is True in req, generate a default SSL context
            3. if verify_ssl is False in req, generate a SSL context that
               won't verify
        NzSSL is not supported.FT)rÁ   r  ÚRuntimeErrorÚ
isinstancer1  r?  r  )rA   r×   r=  rB   rB   rC   Ú_get_ssl_context¦  s   


zTCPConnector._get_ssl_contextr*   c                 C   s,   |j }t|tƒr
|S | j}t|tƒr|S d S rs   )r  rA  r*   r  )rA   r×   ÚretrB   rB   rC   Ú_get_fingerprintÇ  s   

zTCPConnector._get_fingerprint©Úclient_errorÚargsrF  ro   c             
   Ï   sî   �z2t |j|jd�4 I d H š | jj|i |¤ŽI d H W  d   ƒI d H  W S 1 I d H s,w   Y  W d S  tyF } zt|j|ƒ|‚d }~w tyX } zt	|j|ƒ|‚d }~w t
yv } z|jd u rkt|tjƒrk‚ ||j|ƒ|‚d }~ww ©N©Úceil_threshold)r,   Úsock_connectrJ  rY   Úcreate_connectionr&   r   rÙ   r'   r!   ÚOSErrorÚerrnorA  r‚   ÚTimeoutError)rA   r×   rÄ   rF  rG  ro   r³   rB   rB   rC   Ú_wrap_create_connectionÐ  s&   €ÿ4ý€€€ýz$TCPConnector._wrap_create_connectionr)   c                 C   s8   |  ¡ sdS |j}|dusJ ‚|jdkrdS |  ¡  dS )zóRaise a :py:exc:`RuntimeError` on missing ``start_tls()``.

        It is necessary for TLS-in-TLS so that it is possible to
        send HTTPS queries through HTTPS proxies.

        This doesn't affect regular HTTP requests, though.
        NÚhttps)rÁ   r+  ÚschemeÚ_check_loop_for_start_tls)rA   r×   Ú	proxy_urlrB   rB   rC   Ú_fail_on_no_start_tlsæ  s   
z"TCPConnector._fail_on_no_start_tlsc              
   C   s2   z| j j W d S  ty } ztdƒ|‚d }~ww )Na¶  An HTTPS request is being sent through an HTTPS proxy. This needs support for TLS in TLS but it is not implemented in your runtime for the stdlib asyncio.

Please upgrade to Python 3.11 or higher. For more details, please see:
* https://bugs.python.org/issue37179
* https://github.com/python/cpython/pull/28073
* https://docs.aiohttp.org/en/stable/client_advanced.html#proxy-support
* https://github.com/aio-libs/aiohttp/discussions/6044
)rY   Ú	start_tlsr:  r@  )rA   Úattr_excrB   rB   rC   rS  ø  s   ÿõ€ÿz&TCPConnector._check_loop_for_start_tlsc                 C   s$   z|   ¡  W dS  ty   Y dS w )NFT)rS  r@  rH   rB   rB   rC   Ú_loop_supports_start_tls	  s   
ýÿz%TCPConnector._loop_supports_start_tlsÚunderlying_transportc                 C   s<   |j jjdkr	dS t|ddƒ}|rdS tjdt| dd� dS )z6Issue a warning if the requested URL has HTTPS scheme.rQ  NÚ_start_tls_compatibleFa  An HTTPS request is being sent through an HTTPS proxy. This support for TLS in TLS is known to be disabled in the stdlib asyncio (Python <3.11). This is why you'll probably see an error in the log below.

It is possible to enable it via monkeypatching. For more details, see:
* https://bugs.python.org/issue37179
* https://github.com/python/cpython/pull/28073

You can temporarily patch this as follows:
* https://docs.aiohttp.org/en/stable/client_advanced.html#proxy-support
* https://github.com/aio-libs/aiohttp/discussions/6044
é   )re   rr   )Úrequest_infoÚurlrR  ÚgetattrrI   rJ   ÚRuntimeWarning)rA   rY  r×   Úasyncio_supports_tls_in_tlsrB   rB   rC   Ú_warn_about_tls_in_tls  s   ý
ðz#TCPConnector._warn_about_tls_in_tlsc                 Ã   s¬  �|   ¡ }ttj|  |¡ƒ}zFt|j|jd�4 I dH š- z| jj	||||j
p(|j|jd�I dH }W n ty=   | ¡  ‚ w W d  ƒI dH  n1 I dH sNw   Y  W nj tyg } zt|j|ƒ|‚d}~w tyy } zt|j|ƒ|‚d}~w ty— } z|jdu rŒt|tjƒrŒ‚ ||j|ƒ|‚d}~w ty¾ }	 ztd|j›d|jd›d|j›d|jp±d	› d
|	›d�ƒ|	‚d}	~	ww |du rÍd}
||jt|
ƒƒ‚| |¡ ||fS )z$Wrap the raw TCP transport with TLS.rI  N)Úserver_hostnameÚssl_handshake_timeoutz2Cannot initialize a TLS-in-TLS connection to host ú:Údz4 through an underlying connection to an HTTPS proxy z ssl:Údefaultz [ú]z:Failed to start TLS (possibly caused by closing transport))r£   r   r  r1  rB  r,   rK  rJ  rY   rV  rb  r   ÚtotalrÜ   r}   r&   r   rÙ   r'   r!   rM  rN  rA  r‚   rO  Ú	TypeErrorr   r  r+  Úconnection_made)rA   rY  r×   rÄ   rF  Ú	tls_protor=  Útls_transportr³   Útype_errÚmsgrB   rB   rC   Ú_start_tls_connection6  st   €ÿ
ûûù(ü€€€€ÿÿþþýÿû€ûÿz"TCPConnector._start_tls_connectionc                Ã   s  �|   |¡}|  |¡}|jj}|d usJ ‚| d¡r!| d¡d }|j}|d us*J ‚tj| j	|||d�| j
d�}	z
t |	¡I d H }
W n1 tjyU   ddd	„}|	 |¡ ‚  tys } z|jd u rht|tjƒrh‚ t|j|ƒ|‚d }~ww d }|
D ]�}|d
 }|d }|rŽ|jpŠ|d  d¡nd }z | j| j|||||d |d |d || j||d�I d H \}}W n tyÄ } z|}W Y d }~qxd }~ww | ¡ rô|rôz| |¡ W n! tyó } z| ¡  | jsç| j |¡ |}W Y d }~qxd }~ww ||f  S |d u�sJ ‚|‚)Nz..Ú.)rØ   r“   rå   ú$asyncio.Future[List[Dict[str, Any]]]r?   c                 S   s:   t ttjƒ� |  ¡  W d   ƒ d S 1 sw   Y  d S rs   )r   ry   r‚   ÚCancelledErrorr(  )rå   rB   rB   rC   Údrop_exception”  s   
"ÿz>TCPConnector._create_direct_connection.<locals>.drop_exceptionr   r  r  r  rÇ   r   )	rÄ   r  r  rÇ   r   rb  r  r×   rF  )rå   rq  r?   N)rB  rD  r]  Úraw_hostÚendswithÚrstripr  r‚   Úensure_futurer*  rY   Úshieldrr  Úadd_done_callbackrM  rN  rA  rO  r    rÙ   rb  rP  r£   r  rÁ   Úcheckr$   r}   r§   r¨   rw   )rA   r×   rØ   rÄ   rF  r=  r
  r   r  Úhost_resolvedÚhostsrs  r³   Úlast_excÚhinforb  ÚtransprÇ   rB   rB   rC   r-  v  s„   €


ÿ

€ûÿýô€þ€ûz&TCPConnector._create_direct_connectionc                 Ã   s¤  �|   |¡ |  ¡ }i }|jd ur|j}|jtj |tj< |j}|d us&J ‚ttj|||j	| j
|jd�}| j|g |td�I d H \}}	|	 ¡  |j tjd ¡}
|
d urc| ¡ s]|
|jtj< n|
|jtj< | ¡ �rN|rp|  ||¡ tj|_|j|_tj|jd d d d�}t| ||	| j
ƒ}| |¡I d H }z¶z|j}|d us�J ‚|j|| jd� | |¡I d H }W n t y¾   | !¡  | !¡  ‚ w d |_d |_"zMz6|j#dkræ|j$}|d u rÙt%|j#ƒj&}t'|j(|j)|j#||jd�‚|sû|j*dd d�}|d u r÷t+d	ƒ‚| ,¡ }W n t �y	   | !¡  ‚ w W |�s| !¡  n	|�s| !¡  w w |�s9|  -|¡}| j.| j/||||j0|d
�I d H W | !¡  S | j1|||d�I d H W | !¡  S | !¡  w ||	fS )N)ÚheadersÚauthrV   r  rE  )r+  Ú
proxy_authÚproxy_headers_hash)Úread_until_eofr’   éÈ   )Ústatusri   r€  Úsocket)rf  z)Transport does not expose socket instance)rÄ   r  Úsockrb  r×   )r×   rÄ   )2rU  rX  Úproxy_headersr€  r   ÚHOSTr+  r)   ÚMETH_GETr‚  rY   r  r-  r#   rŽ   rë   ÚAUTHORIZATIONrÁ   ÚPROXY_AUTHORIZATIONra  ÚMETH_CONNECTÚmethodr]  ÚattrÚevolverÙ   rR   ÚsendrZ   Úset_response_paramsr•   ÚstartrÜ   r}   r�   r†  Úreasonr   Úphraser"   r\  ÚhistoryÚget_extra_infor@  ÚduprB  rP  r£   r   ro  )rA   r×   rØ   rÄ   Úruntime_has_start_tlsr€  r]  Ú	proxy_reqrt   rÇ   r�  rT   ÚconnÚ
proxy_resprU   Úrespri   Úrawsockr=  rB   rB   rC   r,  Ñ  sÈ   €

ú
ÿ

ÿþý
ûÿ€û€€ÿ
ÿ
ú
øûz%TCPConnector._create_proxy_connection)NNrs   )r×   r)   r?   NrM   )6rN   rO   rP   r‰   r0   r‡   r   Úbytesrú   r1  r   r   r*   r   r„   r   r�   rù   r‚   rƒ   rD   r   r}   r…   r  r  r  r   r   r   r*  r)   r(   rá   Ústaticmethodr¡   Ú	lru_cacher?  rB  rD  r    r   ry   r†   rP  rU  rS  rX  ra  ÚBaseTransportro  r-  r,  Ú__classcell__rB   rB   r  rC   r4   ×  s"   îýüûúùø	÷
öõôóòñðïî)ÿÿÿ
þÿÿÿ
ÿ
þLÿÿÿ
þ!ûþýüûú
ù

þý
ü*ûþýüû
úFúþýüú
ù[ÿÿÿþr4   c                       óŠ   e Zd ZdZdedddfdededeee	df d	e
d
e
deej ddf‡ fdd„Zedefdd„ƒZdeded dddefdd„Z‡  ZS )r5   a�  Unix socket connector.

    path - Unix socket path.
    keepalive_timeout - (optional) Keep-alive timeout.
    force_close - Set to True to force close and do reconnect
        after each request (and between redirects).
    limit - The total number of simultaneous connections.
    limit_per_host - Number of simultaneous connections to one host.
    loop - Optional event loop.
    FrŠ   r   NÚpathrŽ   r�   r�   r�   rV   r?   c                    s    t ƒ j|||||d� || _d S )N©rŽ   r�   r�   r�   rV   )r  rD   Ú_path©rA   r¦  rŽ   r�   r�   r�   rV   r  rB   rC   rD   b  s   	û
zUnixConnector.__init__c                 C   ru   )zPath to unix socket.©r¨  rH   rB   rB   rC   r¦  t  rº   zUnixConnector.pathr×   rØ   r9   rÄ   r7   c              
   Ã   s°   �z5t |j|jd�4 I d H š | j | j| j¡I d H \}}W d   ƒI d H  W |S 1 I d H s/w   Y  W |S  tyW } z|jd u rJt	|t
jƒrJ‚ t| j|j|ƒ|‚d }~ww rH  )r,   rK  rJ  rY   Úcreate_unix_connectionr£   r¨  rM  rN  rA  r‚   rO  r%   r¦  rÙ   ©rA   r×   rØ   rÄ   r.  rÇ   r³   rB   rB   rC   rá   y  s$   €ÿÿýõû€ýz UnixConnector._create_connection©rN   rO   rP   r‰   r0   r„   r‡   r   rù   r�   rú   r   r‚   rƒ   rD   r…   r¦  r)   r   r(   rá   r¤  rB   rB   r  rC   r5   V  sB    ùþýüûúùøÿÿÿþr5   c                       r¥  )r6   aþ  Named pipe connector.

    Only supported by the proactor event loop.
    See also: https://docs.python.org/3/library/asyncio-eventloop.html

    path - Windows named pipe path.
    keepalive_timeout - (optional) Keep-alive timeout.
    force_close - Set to True to force close and do reconnect
        after each request (and between redirects).
    limit - The total number of simultaneous connections.
    limit_per_host - Number of simultaneous connections to one host.
    loop - Optional event loop.
    FrŠ   r   Nr¦  rŽ   r�   r�   r�   rV   r?   c                    s6   t ƒ j|||||d� t| jtjƒstdƒ‚|| _d S )Nr§  z9Named Pipes only available in proactor loop under windows)r  rD   rA  rY   r‚   ÚProactorEventLoopr@  r¨  r©  r  rB   rC   rD   š  s   	ûÿÿ
zNamedPipeConnector.__init__c                 C   ru   )zPath to the named pipe.rª  rH   rB   rB   rC   r¦  ²  rº   zNamedPipeConnector.pathr×   rØ   r9   rÄ   r7   c              
   Ã   sÀ   �z:t |j|jd�4 I d H š! | j | j| j¡I d H \}}t d¡I d H  W d   ƒI d H  n1 I d H s5w   Y  W n t	yZ } z|j
d u rOt|tjƒrO‚ t|j|ƒ|‚d }~ww tt|ƒS )NrI  r   )r,   rK  rJ  rY   Úcreate_pipe_connectionr£   r¨  r‚   ÚsleeprM  rN  rA  rO  r    rÙ   r   r(   r¬  rB   rB   rC   rá   ·  s$   €ÿÿ(ö€€ý
z%NamedPipeConnector._create_connectionr­  rB   rB   r  rC   r6   ‹  sB    ùþýüûúùøÿÿÿþr6   )Xr‚   r¡   rï   r_   r]   rI   Úcollectionsr   r   Ú
contextlibr   Úhttpr   Úhttp.cookiesr   Ú	itertoolsr   r   r¿   r	   Útypesr
   Útypingr   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r�  Ú r   r   Úabcr   Úclient_exceptionsr   r   r    r!   r"   r#   r$   r%   r&   r'   Úclient_protor(   Úclient_reqrepr)   r*   r+   r,   r-   r.   r/   r0   Úlocksr1   r  r2   r  r1  ÚImportErrorrù   Ú__all__Úclientr7   r8   Útracingr9   r:   rR   rˆ   r3   rû   r4   r5   r6   rB   rB   rB   rC   Ú<module>   sf    D0
þW   y'     5