U
    ڲg$                     @  s
  d dl mZ d dlZd dlZd dlZd dlmZ d dlmZ	 ej
rrddlmZ ddlmZ ddlmZ dd	lmZ G d
d deZG dd deZejejdef ejedf f ZG dd deZG dd deZG dd deZG dd deZG dd deZG dd deZ e Z!G dd deZ"G dd deZ#G dd  d eZ$G d!d" d"eZ%G d#d$ d$e%eZ&G d%d& d&e%Z'G d'd( d(e'eZ(G d)d* d*e(Z)G d+d, d,eZ*G d-d. d.eZ+G d/d0 d0eZ,G d1d2 d2e-eZ.G d3d4 d4e.Z/G d5d6 d6e.Z0G d7d8 d8eZ1G d9d: d:eZ2G d;d< d<e2Z3G d=d> d>e2Z4G d?d@ d@e2Z5G dAdB dBe2Z6G dCdD dDeZ7G dEdF dFe e-Z8G dGdH dHeZ9G dIdJ dJee	ZG dKdL dLee	Z:G dMdN dNeZ;G dOdP dPe<e0Z=G dQdR dRe-Z>G dSdT dTeZ?G dUdV dVeZ@dS )W    )annotationsN)MessageDefect)IncompleteRead   )HTTPConnection)ConnectionPool)HTTPResponse)Retryc                   @  s   e Zd ZdZdS )	HTTPErrorz#Base exception used by this module.N__name__
__module____qualname____doc__ r   r   6/tmp/pip-unpacked-wheel-iesne49d/urllib3/exceptions.pyr
      s   r
   c                   @  s   e Zd ZdZdS )HTTPWarningz!Base warning used by this module.Nr   r   r   r   r   r      s   r   .c                      s8   e Zd ZdZdddd fddZdd	d
dZ  ZS )	PoolErrorz/Base exception for errors caused within a pool.r   strNone)poolmessagereturnc                   s    || _ t | d|  d S Nz: )r   super__init__)selfr   r   	__class__r   r   r   "   s    zPoolError.__init___TYPE_REDUCE_RESULTr   c                 C  s
   | j dfS )N)NNr   r   r   r   r   
__reduce__&   s    zPoolError.__reduce__r   r   r   r   r   r"   __classcell__r   r   r   r   r      s   r   c                      s:   e Zd ZdZddddd fddZdd	d
dZ  ZS )RequestErrorz8Base exception for PoolErrors that have associated URLs.r   r   r   )r   urlr   r   c                   s   || _ t || d S N)r&   r   r   )r   r   r&   r   r   r   r   r   .   s    zRequestError.__init__r   r    c                 C  s   | j d | jd ffS r'   )r   r&   r!   r   r   r   r"   2   s    zRequestError.__reduce__r#   r   r   r   r   r%   +   s   r%   c                   @  s   e Zd ZdZdS )SSLErrorz9Raised when SSL certificate fails in an HTTPS connection.Nr   r   r   r   r   r(   7   s   r(   c                      s4   e Zd ZU dZded< dddd fddZ  ZS )	
ProxyErrorz,Raised when the connection to a proxy fails.	Exceptionoriginal_errorr   r   )r   errorr   c                   s   t  || || _d S r'   )r   r   r+   )r   r   r,   r   r   r   r   A   s    zProxyError.__init__)r   r   r   r   __annotations__r   r$   r   r   r   r   r)   ;   s   
r)   c                   @  s   e Zd ZdZdS )DecodeErrorz;Raised when automatic decoding based on Content-Type fails.Nr   r   r   r   r   r.   F   s   r.   c                   @  s   e Zd ZdZdS )ProtocolErrorz>Raised when something unexpected happens mid-request/response.Nr   r   r   r   r   r/   J   s   r/   c                      s.   e Zd ZdZd
ddddd fdd	Z  ZS )MaxRetryErrora  Raised when the maximum number of retries is exceeded.

    :param pool: The connection pool
    :type pool: :class:`~urllib3.connectionpool.HTTPConnectionPool`
    :param str url: The requested Url
    :param reason: The underlying error
    :type reason: :class:`Exception`

    Nr   r   zException | Noner   )r   r&   reasonr   c                   s,   || _ d| d|d}t ||| d S )NzMax retries exceeded with url: z (Caused by ))r1   r   r   )r   r   r&   r1   r   r   r   r   r   `   s    zMaxRetryError.__init__)Nr   r   r   r   r   r$   r   r   r   r   r0   U   s    r0   c                      s.   e Zd ZdZd
ddddd fdd	Z  ZS )HostChangedErrorz?Raised when an existing pool gets a request for a foreign host.   r   r   zRetry | intr   )r   r&   retriesr   c                   s$   d| }t  ||| || _d S )Nz'Tried to open a foreign host with url: )r   r   r6   )r   r   r&   r6   r   r   r   r   r   m   s    
zHostChangedError.__init__)r5   r3   r   r   r   r   r4   j   s    r4   c                   @  s   e Zd ZdZdS )TimeoutStateErrorz1Raised when passing an invalid state to a timeoutNr   r   r   r   r   r7   u   s   r7   c                   @  s   e Zd ZdZdS )TimeoutErrorzRaised when a socket timeout error occurs.

    Catching this error will catch both :exc:`ReadTimeoutErrors
    <ReadTimeoutError>` and :exc:`ConnectTimeoutErrors <ConnectTimeoutError>`.
    Nr   r   r   r   r   r8   y   s   r8   c                   @  s   e Zd ZdZdS )ReadTimeoutErrorzFRaised when a socket timeout occurs while receiving data from a serverNr   r   r   r   r   r9      s   r9   c                   @  s   e Zd ZdZdS )ConnectTimeoutErrorz@Raised when a socket timeout occurs while connecting to a serverNr   r   r   r   r   r:      s   r:   c                      s<   e Zd ZdZdddd fddZeddd	d
Z  ZS )NewConnectionErrorzHRaised when we fail to establish a new connection. Usually ECONNREFUSED.r   r   r   )connr   r   c                   s    || _ t | d|  d S r   )r<   r   r   )r   r<   r   r   r   r   r      s    zNewConnectionError.__init__r    c                 C  s   t jdtdd | jS )Nz\The 'pool' property is deprecated and will be removed in urllib3 v2.1.0. Use 'conn' instead.   )
stacklevel)warningswarnDeprecationWarningr<   r!   r   r   r   r      s    zNewConnectionError.pool)r   r   r   r   r   propertyr   r$   r   r   r   r   r;      s   r;   c                      s*   e Zd ZdZdddd fddZ  ZS )NameResolutionErrorz'Raised when host name resolution fails.r   r   zsocket.gaierror)hostr<   r1   c                   s$   d| d| d}t  || d S )NzFailed to resolve 'z' (r2   r   r   )r   rD   r<   r1   r   r   r   r   r      s    zNameResolutionError.__init__r3   r   r   r   r   rC      s   rC   c                   @  s   e Zd ZdZdS )EmptyPoolErrorzCRaised when a pool runs out of connections and no more are allowed.Nr   r   r   r   r   rF      s   rF   c                   @  s   e Zd ZdZdS )FullPoolErrorzGRaised when we try to add a connection to a full pool in blocking mode.Nr   r   r   r   r   rG      s   rG   c                   @  s   e Zd ZdZdS )ClosedPoolErrorzCRaised when a request enters a pool after the pool has been closed.Nr   r   r   r   r   rH      s   rH   c                   @  s   e Zd ZdZdS )LocationValueErrorz<Raised when there is something wrong with a given URL input.Nr   r   r   r   r   rI      s   rI   c                      s(   e Zd ZdZddd fddZ  ZS )LocationParseErrorz=Raised when get_host or similar fails to parse the URL input.r   r   )locationr   c                   s    d| }t  | || _d S )NzFailed to parse: )r   r   rK   )r   rK   r   r   r   r   r      s    
zLocationParseError.__init__r3   r   r   r   r   rJ      s   rJ   c                      s&   e Zd ZdZdd fddZ  ZS )URLSchemeUnknownz2Raised when a URL input has an unsupported scheme.r   )schemec                   s    d| }t  | || _d S )NzNot supported URL scheme )r   r   rM   r   rM   r   r   r   r   r      s    
zURLSchemeUnknown.__init__r3   r   r   r   r   rL      s   rL   c                   @  s   e Zd ZdZdZdZdS )ResponseErrorzDUsed as a container for an error reason supplied in a MaxRetryError.ztoo many error responsesz&too many {status_code} error responsesN)r   r   r   r   GENERIC_ERRORSPECIFIC_ERRORr   r   r   r   rO      s   rO   c                   @  s   e Zd ZdZdS )SecurityWarningz0Warned when performing security reducing actionsNr   r   r   r   r   rR      s   rR   c                   @  s   e Zd ZdZdS )InsecureRequestWarningz/Warned when making an unverified HTTPS request.Nr   r   r   r   r   rS      s   rS   c                   @  s   e Zd ZdZdS )NotOpenSSLWarningz)Warned when using unsupported SSL libraryNr   r   r   r   r   rT      s   rT   c                   @  s   e Zd ZdZdS )SystemTimeWarningz0Warned when system time is suspected to be wrongNr   r   r   r   r   rU      s   rU   c                   @  s   e Zd ZdZdS )InsecurePlatformWarningzIWarned when certain TLS/SSL configuration is not available on a platform.Nr   r   r   r   r   rV      s   rV   c                   @  s   e Zd ZdZdS )DependencyWarningzc
    Warned when an attempt is made to import a module with missing optional
    dependencies.
    Nr   r   r   r   r   rW      s   rW   c                   @  s   e Zd ZdZdS )ResponseNotChunkedz;Response needs to be chunked in order to read it as chunks.Nr   r   r   r   r   rX      s   rX   c                   @  s   e Zd ZdZdS )BodyNotHttplibCompatiblez
    Body should be :class:`http.client.HTTPResponse` like
    (have an fp attribute which returns raw chunks) for read_chunked().
    Nr   r   r   r   r   rY      s   rY   c                   @  sB   e Zd ZU dZded< ded< ddddddZd	d
ddZdS )r   z
    Response length doesn't match expected Content-Length

    Subclass of :class:`http.client.IncompleteRead` to allow int value
    for ``partial`` to avoid creating large objects on streamed reads.
    intpartialexpectedr   )r[   r\   r   c                 C  s   || _ || _d S r'   r[   r\   )r   r[   r\   r   r   r   r     s    zIncompleteRead.__init__r   r    c                 C  s   d| j | jf S )Nz/IncompleteRead(%i bytes read, %i more expected)r]   r!   r   r   r   __repr__  s    zIncompleteRead.__repr__N)r   r   r   r   r-   r   r^   r   r   r   r   r      s
   
r   c                   @  s0   e Zd ZdZddddddZdd	d
dZdS )InvalidChunkLengthz+Invalid chunk length in a chunked response.r   bytesr   )responselengthr   c                 C  s"   |  | _|j| _|| _|| _d S r'   )tellr[   length_remainingr\   ra   rb   )r   ra   rb   r   r   r   r     s    
zInvalidChunkLength.__init__r   r    c                 C  s   d| j | jf S )Nz0InvalidChunkLength(got length %r, %i bytes read))rb   r[   r!   r   r   r   r^     s    zInvalidChunkLength.__repr__N)r   r   r   r   r   r^   r   r   r   r   r_     s   r_   c                   @  s   e Zd ZdZdS )InvalidHeaderz(The header provided was somehow invalid.Nr   r   r   r   r   re     s   re   c                      s(   e Zd ZdZddd fddZ  ZS )ProxySchemeUnknownz1ProxyManager does not support the supplied schemez
str | Noner   )rM   r   c                   s6   |dkrd }|d krd}nd| d}t  | d S )N	localhostz>Proxy URL had no scheme, should start with http:// or https://z!Proxy URL had unsupported scheme z , should use http:// or https://rE   rN   r   r   r   r   &  s    zProxySchemeUnknown.__init__r3   r   r   r   r   rf   !  s   rf   c                   @  s   e Zd ZdZdS )ProxySchemeUnsupportedz=Fetching HTTPS resources through HTTPS proxies is unsupportedNr   r   r   r   r   rh   2  s   rh   c                      s*   e Zd ZdZdddd fddZ  ZS )HeaderParsingErrorzNRaised by assert_header_parsing, but we convert it to a log.warning statement.zlist[MessageDefect]zbytes | str | Noner   )defectsunparsed_datar   c                   s"   |pd d|}t  | d S )NUnknownz, unparsed data: rE   )r   rj   rk   r   r   r   r   r   9  s    zHeaderParsingError.__init__r3   r   r   r   r   ri   6  s   ri   c                   @  s   e Zd ZdZdS )UnrewindableBodyErrorz9urllib3 encountered an error when trying to rewind a bodyNr   r   r   r   r   rm   @  s   rm   )A
__future__r   sockettypingr?   Zemail.errorsr   http.clientr   httplib_IncompleteReadTYPE_CHECKING
connectionr   connectionpoolr   ra   r   Z
util.retryr	   r*   r
   Warningr   TupleCallableobjectr   r   r%   r(   r)   r.   r/   ConnectionErrorr0   r4   r7   r8   r9   r:   r;   rC   rF   rG   rH   
ValueErrorrI   rJ   rL   rO   rR   rS   rT   rU   rV   rW   rX   rY   r_   re   AssertionErrorrf   rh   ri   rm   r   r   r   r   <module>   sh   


