a
    Tf/                     @  s&  d dl mZ d dlZd dlZd dlZd dlZd dlmZ d dlZddl	m
Z
 ddlmZ ddlmZmZmZmZmZ ddlmZ dd	lmZ d
g dZedZG dd dZe Zd%ddddddddZG dd dZG dd dZG dd dZ G dd dZ!ed d!Z"e d"d#d$Z#d#Z$dS )&    )annotationsN)Path   )set_minimum_tls_version_1_2)Headers)	CertTypesHeaderTypesTimeoutTypesURLTypesVerifyTypes)URL)get_ca_bundle_from_env:)zECDHE+AESGCMzECDHE+CHACHA20z
DHE+AESGCMzDHE+CHACHA20zECDH+AESGCMz	DH+AESGCMzECDH+AESzDH+AESz
RSA+AESGCMzRSA+AESz!aNULLz!eNULLz!MD5z!DSSZhttpxc                   @  s   e Zd ZdS )	UnsetTypeN)__name__
__module____qualname__ r   r   F/var/www/ai-form-bot/venv/lib/python3.9/site-packages/httpx/_config.pyr   (   s   r   TFCertTypes | Noner   boolssl.SSLContextcertverify	trust_envhttp2returnc                 C  s   t | |||djS )Nr   r   r   r   )	SSLConfigssl_contextr   r   r   r   create_ssl_context/   s    r!   c                   @  s   e Zd ZdZee Zdddddddddd	d
ddZddddZ	ddddZ
ddddZddddZdd	dddZdS )r   z
    SSL Configuration.
    NTFr   r   r   r   Noner   c                C  s&   || _ || _|| _|| _|  | _d S N)r   r   r   r   load_ssl_contextr    )selfr   r   r   r   r   r   r   __init__A   s
    zSSLConfig.__init__r   r   c                 C  s0   t d| j| j| j| j | jr(|  S |  S )Nz8load_ssl_context verify=%r cert=%r trust_env=%r http2=%r)loggerdebugr   r   r   r   load_ssl_context_verifyload_ssl_context_no_verifyr%   r   r   r   r$   O   s    zSSLConfig.load_ssl_contextc                 C  s$   |   }d|_tj|_| | |S )zC
        Return an SSL context for unverified connections.
        F)_create_default_ssl_contextcheck_hostnamessl	CERT_NONEverify_mode_load_client_certs)r%   contextr   r   r   r+   \   s
    
z$SSLConfig.load_ssl_context_no_verifyc                 C  s:  | j r$| jdu r$t }|dur$|| _t| jtjrF| j}| | |S t| jtrZ| j}n*t	| j
 rtt	| j}ntd| j|  }tj|_d|_z
d|_W n ty   Y n0 z
d|_W n ty   Y n0 | rt|}td| |j|d n*| r,t|}td| |j|d | | |S )	zA
        Return an SSL context for verified connections.
        TNzECould not find a suitable TLS CA certificate bundle, invalid path: {}Fzload_verify_locations cafile=%r)cafilezload_verify_locations capath=%r)capath)r   r   r   
isinstancer/   
SSLContextr2   r   DEFAULT_CA_BUNDLE_PATHr   existsIOErrorformatr-   CERT_REQUIREDr1   r.   post_handshake_authAttributeErrorhostname_checks_common_nameis_filestrr(   r)   load_verify_locationsis_dir)r%   Z	ca_bundler3   Zca_bundle_pathr4   r5   r   r   r   r*   f   sL    





z!SSLConfig.load_ssl_context_verifyc                 C  sr   t t j}t| | jt jO  _|t t jrR| j	rBddgndg}|
| tjd}|rn| jrn||_|S )zy
        Creates the default SSLContext object that's used for both verified
        and unverified connections.
        zhttp/1.1Zh2SSLKEYLOGFILE)r/   r7   PROTOCOL_TLS_CLIENTr   optionsOP_NO_COMPRESSIONset_ciphersDEFAULT_CIPHERSHAS_ALPNr   set_alpn_protocolsosenvirongetr   keylog_filename)r%   r3   Zalpn_idents
keylogfiler   r   r   r-      s    


z%SSLConfig._create_default_ssl_context)r    r   c                 C  s   | j durt| j tr&|j| j d nrt| j tr\t| j dkr\|j| j d | j d d n<t| j trt| j dkr|j| j d | j d | j d d dS )	zF
        Loads client certificates into our SSLContext object
        N)certfile   r   r   )rQ   keyfile   )rQ   rS   password)r   r6   rA   load_cert_chaintuplelen)r%   r    r   r   r   r2      s    
zSSLConfig._load_client_certs)r   r   r   __doc__r   certifiwherer8   r&   r$   r+   r*   r-   r2   r   r   r   r   r   :   s   
7r   c                	   @  sd   e Zd ZdZefeeeeddddddddddZd	d
ddZdddddZdd
ddZdS )Timeouta  
    Timeout configuration.

    **Usage**:

    Timeout(None)               # No timeouts.
    Timeout(5.0)                # 5s timeout on all operations.
    Timeout(None, connect=5.0)  # 5s timeout on connect, no other timeouts.
    Timeout(5.0, connect=10.0)  # 10s timeout on connect. 5s timeout elsewhere.
    Timeout(5.0, pool=None)     # No timeout on acquiring connection from pool.
                                # 5s timeout elsewhere.
    connectreadwritepoolzTimeoutTypes | UnsetTypezNone | float | UnsetTyper"   )timeoutr^   r_   r`   ra   r   c                C  sd  t |tr^|tu sJ |tu s"J |tu s.J |tu s:J |j| _|j| _|j| _|j| _nt |tr|d | _|d | _t|dk rd n|d | _t|dk rd n|d | _nt |t	st |t	st |t	st |t	s|| _|| _|| _|| _nlt |t	rt
dt |t	r|n|| _t |t	r.|n|| _t |t	rD|n|| _t |t	rZ|n|| _d S )Nr   r   rT   rR      zShttpx.Timeout must either include a default, or set all four parameters explicitly.)r6   r\   UNSETr^   r_   r`   ra   rW   rX   r   
ValueError)r%   rb   r^   r_   r`   ra   r   r   r   r&      sD    	



zTimeout.__init__zdict[str, float | None]r'   c                 C  s   | j | j| j| jdS )Nr]   r]   r,   r   r   r   as_dict   s
    zTimeout.as_dict
typing.Anyr   otherr   c                 C  s<   t || jo:| j|jko:| j|jko:| j|jko:| j|jkS r#   )r6   	__class__r^   r_   r`   ra   r%   ri   r   r   r   __eq__  s    



zTimeout.__eq__rA   c              
   C  s`   | j j}t| j| j| j| jhdkr6| d| j dS | d| j d| j d| j d| j d
S )Nr   z	(timeout=)z	(connect=z, read=z, write=z, pool=)rj   r   rX   r^   r_   r`   ra   r%   
class_namer   r   r   __repr__  s    zTimeout.__repr__N)	r   r   r   rY   rd   r&   rf   rl   rp   r   r   r   r   r\      s   .	r\   c                   @  sL   e Zd ZdZdddddddddd	d
ZdddddZddddZdS )Limitsa  
    Configuration for limits to various client behaviors.

    **Parameters:**

    * **max_connections** - The maximum number of concurrent connections that may be
            established.
    * **max_keepalive_connections** - Allow the connection pool to maintain
            keep-alive connections below this point. Should be less than or equal
            to `max_connections`.
    * **keepalive_expiry** - Time limit on idle keep-alive connections in seconds.
    N      @max_connectionsmax_keepalive_connectionskeepalive_expiryz
int | Nonezfloat | Noner"   )rt   ru   rv   r   c                C  s   || _ || _|| _d S r#   rs   )r%   rt   ru   rv   r   r   r   r&   '  s    zLimits.__init__rg   r   rh   c                 C  s0   t || jo.| j|jko.| j|jko.| j|jkS r#   )r6   rj   rt   ru   rv   rk   r   r   r   rl   2  s    


zLimits.__eq__rA   r'   c                 C  s*   | j j}| d| j d| j d| j dS )Nz(max_connections=z, max_keepalive_connections=z, keepalive_expiry=rm   )rj   r   rt   ru   rv   rn   r   r   r   rp   :  s    zLimits.__repr__)r   r   r   rY   r&   rl   rp   r   r   r   r   rq     s   rq   c                   @  sL   e Zd Zddddddddddd	d
ZeddddZddddZdS )ProxyN)r    authheadersr
   zssl.SSLContext | Noneztuple[str, str] | NonezHeaderTypes | Noner"   )urlr    rx   ry   r   c                C  sj   t |}t|}|jdvr(td||js4|jrN|j|jf}|jd d d}|| _|| _|| _	|| _
d S )N)httphttpsZsocks5zUnknown scheme for proxy URL )usernamerU   )r   r   schemere   r}   rU   	copy_withrz   rx   ry   r    )r%   rz   r    rx   ry   r   r   r   r&   D  s    
zProxy.__init__ztuple[bytes, bytes] | Noner'   c                 C  s.   | j d u rd S | j d d| j d dfS )Nr   zutf-8r   )rx   encoder,   r   r   r   raw_auth\  s    zProxy.raw_authrA   c                 C  sd   | j r| j d dfnd }t| j}|r2d|nd}| jrLdt| jnd}d| | | dS )Nr   z********z, auth= z
, headers=zProxy(rm   )rx   rA   rz   ry   dict)r%   rx   Zurl_strauth_strZheaders_strr   r   r   rp   e  s
    zProxy.__repr__)r   r   r   r&   propertyr   rp   r   r   r   r   rw   C  s   rw   rr   )rb   d      )rt   ru   )NTTF)%
__future__r   loggingrL   r/   typingpathlibr   rZ   Z_compatr   Z_modelsr   _typesr   r   r	   r
   r   Z_urlsr   Z_utilsr   joinrI   	getLoggerr(   r   rd   r!   r   r\   rq   rw   ZDEFAULT_TIMEOUT_CONFIGZDEFAULT_LIMITSZDEFAULT_MAX_REDIRECTSr   r   r   r   <module>   s<   
     	W*-
