a |fny @srddlmZzddlmZWney:ddlmZYn0ddlmZmZm Z ddl Z ddl m Z ddl Z ddlZddlmZddlZddlZddlZdZejdkrejd krz ddlZWneyed Yn0e eZd ZZd ZZd ZZeeedZ e!e"e #e $Z%ejZ&Z'ddZ(Gddde)Z*Gddde*Z+Gddde*Z,Gddde*Z-Gddde*Z.Gddde*Z/Gddde*Z0dd d!d"Z1d#d$d%d&d'd(d)d*d+Z2ed,ed,ed-iZ3d@d/d0Z4d1d2Z5d3d4Z6e6Z7d5d6Z8e8Z9dAd7d8Z:Gd9d:d:ejZ;d;d<Ze?e>es"e;j@AeeBe;eed?d?e;ZCdS)B) b64encode)Callable) EOPNOTSUPPEINVALEAGAINN)BytesIO)SEEK_CURz1.7.1nt)rz8To run PySocks on Windows you must install win_inet_ptonr )SOCKS4SOCKS5HTTPcstfdd}|S)Nc s|d}z|z>|}|dkr&|d|i|WW|dkrH|dStyn}zWYd}~n d}~00W|dkr|dn|dkr|d0dS)NrTF) gettimeout setblocking Exception)argskwargsselfZ _is_blockingefunction?D:\Projects\storyit_web\backend\venv\Lib\site-packages\socks.pywrapper(s   z"set_self_blocking..wrapper) functoolswraps)rrrrrset_self_blocking&s rc@s"eZdZdZdddZddZdS) ProxyErrorz4Socket_err contains original socket.error exception.NcCs(||_||_|r$|jd|7_dS)Nz: {})msg socket_errformat)rr r!rrr__init__;szProxyError.__init__cCs|jSN)r rrrr__str__BszProxyError.__str__)N)__name__ __module__ __qualname____doc__r#r&rrrrr9s rc@s eZdZdS)GeneralProxyErrorNr'r(r)rrrrr+Fsr+c@s eZdZdS)ProxyConnectionErrorNr,rrrrr-Jsr-c@s eZdZdS)SOCKS5AuthErrorNr,rrrrr.Nsr.c@s eZdZdS) SOCKS5ErrorNr,rrrrr/Rsr/c@s eZdZdS) SOCKS4ErrorNr,rrrrr0Vsr0c@s eZdZdS) HTTPErrorNr,rrrrr1Zsr1zRequest rejected or failedzLRequest rejected because SOCKS server cannot connect to identd on the clientzPRequest rejected because the client program and identd report different user-ids)[\]zGeneral SOCKS server failurez!Connection not allowed by rulesetzNetwork unreachablezHost unreachablezConnection refusedz TTL expiredz(Command not supported, or protocol errorzAddress type not supported)r r r i8iTcCs.|||||r|nd|r"|ndft_dS)zSets a default proxy. 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Server requested username/password authenticationrrzSOCKS5 authentication failedz7All offered SOCKS5 authentication methods were rejectedr Unknown error {:#04x}: {}N)rmakefilerflushrr+r.chrrr:rr SOCKS5_ERRORSgetr/r"rrr;rTrrY)rconncmdrr=r>r?r@rArBwriterreaderZ chosen_authZ auth_statusZresolvedrespstatusrXZbndrrrrsz            zsocksocket._SOCKS5_requestc CsJ|\}}|j\}}}}}} tjdtjdi} tjtjfD]h} zJt| |} || | | t| | }|td|||fWStj yYq6Yq60q6|r| d} |dt t |  | nbt ||tjtjtjtj}|d}|d} |dd}t| |} || | | t| | }|td|||fS)z~ Return the host and port packed for the SOCKS5 protocol, and the resolved address as a tuple object. r>Hidnarrr5)rrHAF_INETAF_INET6 inet_ptonr inet_ntopstructpackrXr:rrrN AF_UNSPECrO IPPROTO_TCP AI_ADDRCONFIG)rr>rrr?r=rr@rArBZfamily_to_byterb addr_bytesZ host_bytes addressesZ target_addrrrrr s8         z socksocket._write_SOCKS5_addresscCs||d}|dkr(t||d}nN|dkrN||d}||t|}n(|dkrnttj||d}ntdtd||d d }||fS) Nr rr5rrrrr r) rrH inet_ntoarrrr+runpack)rrZatypr>lengthr?rrrrMs  zsocksocket._read_SOCKS5_addresscCs|j\}}}}}}|d} |dd} zZd} zt|} Wn2tjyp|r\d} d} ntt|} Yn0| tddd || | |r| || d | r| | d d | | | d } | dd d krt d t | d d}|dkr$t|d}td||t| ddtd| dddf|_| rht| |f|_n ||f|_W| | n| | 0dS)z0Negotiates a connection through a SOCKS4 server.rrrFsTz>BBHr5r rrr9z%SOCKS4 proxy server sent invalid datar ZrrNr)rrrH inet_atonrX gethostbynamerrrr:rrr+r SOCKS4_ERRORSrr0r"rrrrrY)rr dest_portr=r>r?r@rArBrrZremote_resolverrrrXrrr_negotiate_SOCKS4\sR           zsocksocket._negotiate_SOCKS4cCsf|j\}}}}}}|r|nt|}d|ddt|dd|dg} |rv|rv| dt|d|| d|d| | } | } | | st dz| d d \} } }Wntyt d Yn0| d st d z t| } Wnty tdYn0| dkrRd| |}| dvrJ|d7}t|d|_||f|_dS)zwNegotiates a connection through an HTTP server. 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