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���]�i � @ s d d l Z d d l Td d l Z d d l Z d d l Z d d l Z d d l m Z y d d l Z Wn e k r� d Z Yn Xe e d d � Z e e d d � Z e e d d � Z d d d d d g Z e j e j e � � e j d e d d � � e j d e d d � � d Z d Z d d � Z e Z e j j � j d � r�i Z d e d <d e d <d e d <d e d <d e d <d e d! <d" e d# <d$ e d% <d& e d' <d( e d) <d* e d+ <d, e d- <d. e d/ <d0 e d1 <d2 e d3 <e j d4 � Gd5 d6 � d6 e � Z Gd7 d8 � d8 e j � Z d d9 d � Z e e j d: � r\d; d< � Z e j d< � e e d= � r�d e! d d> d= � Z" n" e# e! d d? d= � Z" e j d= � d@ e" _$ e e h Z% GdA dB � dB e j& � Z' dC dD d � Z( e) � Z* e* d dE d � Z+ d d d d dF dG � Z, d S)H� N)�*)�IntEnum�EBADF� �EAGAIN� � EWOULDBLOCK�fromfd�getfqdn�create_connection� AddressFamily� SocketKindc C s | j � o | j d � S)NZAF_)�isupper� startswith)�C� r �+/opt/alt/python35/lib64/python3.5/socket.py�<lambda>L s r c C s | j � o | j d � S)NZSOCK_)r r )r r r r r Q s z 127.0.0.1z::1c C s+ y | | � SWn t k r& | SYn Xd S)N)� ValueError)�value� enum_klassr r r �_intenum_converterW s r �winz The operation was interrupted.i' z A bad file handle was passed.i' zPermission denied.i ' z!A fault occurred on the network??i ' z#An invalid operation was attempted.i&' z The socket operation would blocki3' z,A blocking operation is already in progress.i4' z The network address is in use.i@' z The connection has been reset.iF' z The network has been shut down.iJ' zThe operation timed out.iL' zConnection refused.iM' zThe name is too long.iO' zThe host is down.iP' zThe host is unreachable.iQ' �errorTabc @ s e Z d Z d S)�_GiveupOnSendfileN)�__name__� __module__� __qualname__r r r r r x s r c s� e Z d Z d d d g Z e e d d d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d d d d d d d d d �Z e e d � r� d d d d � Z n d d d d � Z d d d d � Z d d! � Z d d d" d# � Z d$ d% � Z e j d& d' � Z d( d) � Z � f d* d+ � Z e � f d, d- � � Z e � f d. d/ � � Z e j d0 k r�d1 d2 � Z d3 d4 � Z n d5 d2 � Z d6 d4 � Z d7 e _ d8 e _ � S)9�socket� __weakref__�_io_refs�_closedr Nc C s2 t j j | | | | | � d | _ d | _ d S)Nr F)�_socketr �__init__r r! )�self�family�type�proto�filenor r r r# � s zsocket.__init__c C s | S)Nr )r$ r r r � __enter__� s zsocket.__enter__c G s | j s | j � d S)N)r! �close)r$ �argsr r r �__exit__� s zsocket.__exit__c C s� t | d d � } d | j j | j j | r3 d n d | j � | j | j | j f } | s� y* | j � } | r� | d t | � 7} Wn t k r� Yn Xy* | j � } | r� | d t | � 7} Wn t k r� Yn X| d 7} | S) Nr! Fz,<%s.%s%s fd=%i, family=%s, type=%s, proto=%iz [closed]� z , laddr=%sz , raddr=%s�>) �getattr� __class__r r r( r% r& r' � getsockname�str�error� getpeername)r$ �closed�s�laddr�raddrr r r �__repr__� s0 zsocket.__repr__c C s t d � � d S)Nz Cannot serialize socket object)� TypeError)r$ r r r � __getstate__� s zsocket.__getstate__c C sM t | j � � } | j | j | j | j d | �} | j | j � � | S)Nr( )�dupr( r0 r% r& r' � settimeout� gettimeout)r$ �fd�sockr r r r< � s $z socket.dupc C s | j � \ } } | j t � j d d � @} t | j | | j d | �} t � d k ru | j � ru | j d � | | f S)N� SOCK_NONBLOCKr r( T) �_acceptr& �globals�getr r% r' �getdefaulttimeoutr> � setblocking)r$ r? �addrr& r@ r r r �accept� s z socket.accept�r�encoding�errors�newlinec C sf t | � d d d h k s. t d | f � � d | k } d | k pJ | } d | k } d } | ro | d 7} | r | d 7} t | | � } | j d 7_ | d k r� d } | d k r� t j } | d k r� | s� t d � � | S| r | r t j | | | � } n- | r%t j | | � } n t j | | � } | rA| St j | | | | � } | | _ | S) NrI �w�bz&invalid mode %r (only r, w, b allowed)r- � r z!unbuffered streams must be binary���) �setr �SocketIOr �io�DEFAULT_BUFFER_SIZE�BufferedRWPair�BufferedReader�BufferedWriter� TextIOWrapper�mode) r$ rY � bufferingrJ rK rL �writing�reading�binary�rawmode�raw�buffer�textr r r �makefile� s< zsocket.makefile�sendfilec 2 C sm | j | | | � | j � } y | j � } Wn: t t j f k rk } z t | � � WYd d } ~ Xn Xy t j | � j } Wn1 t k r� } z t | � � WYd d } ~ Xn X| s� d S| s� | n | } | j � } | d k r� t d � � t t d � rt j � } n t j � } | j | t j � d } | j } t j } z� x� | rs| | � rst j d � � | r�| | } | d k r�Py | | | | | � } Wng t k r�| s�| � wQYqQt k r} z& | d k r�t | � � | d � WYd d } ~ XqQX| d k r P| | 7} | | 7} qQW| SWd | d k rht | d � rh| j | � Xd S)Nr z&non-blocking sockets are not supported� PollSelectorz timed out�seek)�_check_sendfile_paramsr( �AttributeErrorrS �UnsupportedOperationr �os�fstat�st_size�OSErrorr> r �hasattr� selectorsrd �SelectSelector�register� EVENT_WRITE�selectrc r" �timeout�BlockingIOErrorre )r$ �file�offset�count�socknor( �err�fsize� blocksizers �selector� total_sent�selector_select� os_sendfile�sentr r r �_sendfile_use_sendfile� s` z socket._sendfile_use_sendfilec C s t d � � d S)Nz,os.sendfile() not available on this platform)r )r$ ru rv rw r r r r� = s c C sX | j | | | � | j � d k r1 t d � � | rD | j | � | rY t | d � n d } d } | j } | j } z� x� | r� t | | | � } | d k r� Pt | | � � } | s� Px\ y | | � } Wn t k r� w� Yq� X| | 7} | t | � k r| | d � } q� Pq� Wq} W| SWd | d k rSt | d � rS| j | | � Xd S)Nr z&non-blocking sockets are not supportedi re ) rf r> r re �min�read�send� memoryviewrt �lenrm ) r$ ru rv rw r{ r} � file_read� sock_send�datar� r r r �_sendfile_use_sendA s< zsocket._sendfile_use_sendc C s� d t | d d � k r$ t d � � | j t @s= t d � � | d k r� t | t � sm t d j | � � � | d k r� t d j | � � � d S)NrN rY z$file should be opened in binary modez+only SOCK_STREAM type sockets are supportedz+count must be a positive integer (got {!r})r )r/ r r& � SOCK_STREAM� isinstance�intr: �format)r$ ru rv rw r r r rf e s z socket._check_sendfile_paramsc C sC y | j | | | � SWn% t k r> | j | | | � SYn Xd S)N)r� r r� )r$ ru rv rw r r r rc r s zsocket.sendfilec C s5 | j d k r | j d 8_ | j r1 | j � d S)Nr rO )r r! r* )r$ r r r �_decref_socketios� s zsocket._decref_socketiosc C s | j | � d S)N)r* )r$ �_ssr r r � _real_close� s zsocket._real_closec C s& d | _ | j d k r" | j � d S)NTr )r! r r� )r$ r r r r* � s z socket.closec s d | _ t � j � S)NT)r! �super�detach)r$ )r0 r r r� � s z socket.detachc s t t � j t � S)N)r r� r% r )r$ )r0 r r r% � s z socket.familyc s t t � j t � S)N)r r� r& r )r$ )r0 r r r& � s z socket.type�ntc C s t j | j � � S)N)ri Zget_handle_inheritabler( )r$ r r r �get_inheritable� s zsocket.get_inheritablec C s t j | j � | � d S)N)ri Zset_handle_inheritabler( )r$ � inheritabler r r �set_inheritable� s zsocket.set_inheritablec C s t j | j � � S)N)ri r� r( )r$ r r r r� � s c C s t j | j � | � d S)N)ri r� r( )r$ r� r r r r� � s z&Get the inheritable flag of the socketz&Set the inheritable flag of the socket)!r r r � __slots__�AF_INETr� r# r) r, r9 r; r< rH rb rm ri r� r� rf rc r� r" r r� r* r� �propertyr% r& �namer� r� �__doc__r r )r0 r r { s: )A$ r c C s t | � } t | | | | � S)N)r< r )r? r% r& r' �nfdr r r r � s Zsharec C s t d d d | � S)Nr )r )�infor r r � fromshare� s r� � socketpairc C s� | d k r1 y t } Wn t k r0 t } Yn Xt j | | | � \ } } t | | | | j � � } t | | | | j � � } | | f S)N)�AF_UNIX� NameErrorr� r" r� r r� )r% r& r' �arN r r r r� � s c C sY | t k r t } n! | t k r* t } n t d � � | t k rN t d � � | d k rf t d � � t | | | � } z� | j | d f � | j � | j � d d � \ } } t | | | � } yb | j d � y | j | | f � Wn t t f k rYn X| j d � | j � \ } } Wn | j � � Yn XWd | j � X| | f S)Nz?Only AF_INET and AF_INET6 socket address families are supportedz)Only SOCK_STREAM socket type is supportedr z Only protocol zero is supported� FT)r� � _LOCALHOST�AF_INET6� _LOCALHOST_V6r r� r �bind�listenr1 rF �connectrt �InterruptedErrorrH r* ) r% r& r' �hostZlsockrG �portZcsockZssock�_r r r r� � s8 a8 socketpair([family[, type[, proto]]]) -> (socket object, socket object) Create a pair of socket objects from the sockets returned by the platform socketpair() function. The arguments are the same as for socket() except the default family is AF_UNIX if defined on the platform; otherwise, the default is AF_INET. c s� e Z d Z d d � Z d d � Z d d � Z d d � Z d d � Z � f d d � Z d d � Z e d d � � Z e d d � � Z d d � Z � S)rR c C s | d k r t d | � � t j j | � | | _ d | k rK | d 7} | | _ d | k | _ d | k | _ d | _ d S) NrI rM �rw�rb�wb�rwbzinvalid mode: %rrN F)rI rM r� r� r� r� ) r rS � RawIOBaser# �_sock�_mode�_reading�_writing�_timeout_occurred)r$ r@ rY r r r r# & s zSocketIO.__init__c C s� | j � | j � | j r) t d � � xw y | j j | � SWq, t k r` d | _ � Yq, t k r� } z | j d t k r� d S� WYd d } ~ Xq, Xq, Wd S)Nz!cannot read from timed out objectTr ) � _checkClosed�_checkReadabler� rl r� � recv_intors r3 r+ �_blocking_errnos)r$ rN �er r r �readinto2 s zSocketIO.readintoc C sn | j � | j � y | j j | � SWn? t k ri } z | j d t k rT d S� WYd d } ~ Xn Xd S)Nr )r� �_checkWritabler� r� r3 r+ r� )r$ rN r� r r r �writeI s zSocketIO.writec C s | j r t d � � | j S)Nz I/O operation on closed socket.)r5 r r� )r$ r r r �readableY s zSocketIO.readablec C s | j r t d � � | j S)Nz I/O operation on closed socket.)r5 r r� )r$ r r r �writable` s zSocketIO.writablec s" | j r t d � � t � j � S)Nz I/O operation on closed socket.)r5 r r� �seekable)r$ )r0 r r r� g s zSocketIO.seekablec C s | j � | j j � S)N)r� r� r( )r$ r r r r( n s zSocketIO.filenoc C s | j s | j � Sd Sd S)NrO rP )r5 r( )r$ r r r r� t s z SocketIO.namec C s | j S)N)r� )r$ r r r rY { s z SocketIO.modec C s7 | j r d St j j | � | j j � d | _ d S)N)r5 rS r� r* r� r� )r$ r r r r* s zSocketIO.close)r r r r# r� r� r� r� r� r( r� r� rY r* r r )r0 r rR s rR r- c C s� | j � } | s | d k r( t � } y t | � \ } } } Wn t k rU Yn5 X| j d | � x! | D] } d | k rm Pqm W| } | S)Nz0.0.0.0r �.)�strip� gethostname� gethostbyaddrr3 �insert)r� �hostname�aliases�ipaddrsr r r r � s c C s | \ } } d } x� t | | d t � D]� } | \ } } } } } d } yS t | | | � } | t k rw | j | � | r� | j | � | j | � | SWq( t k r� } z! | } | d k r� | j � WYd d } ~ Xq( Xq( W| d k r� | � n t d � � d S)Nr z!getaddrinfo returns an empty list) � getaddrinfor� r �_GLOBAL_DEFAULT_TIMEOUTr= r� r� r3 r* )�addressrs �source_addressr� r� ry �res�af�socktyper' � canonname�sar@ r� r r r r � s( ! c C sv g } xi t j | | | | | | � D]I } | \ } } } } } | j t | t � t | t � | | | f � q% W| S)N)r" r� �appendr r r ) r� r� r% r& r' �flags�addrlistr� r� r� r� r� r r r r� � s % r� )-r" ri �sysrS rn �enumr �errno� ImportErrorr/ r r r �__all__�extend�_get_exports_list�_convertr r� r� r r � _realsocket�platform�lowerr r r� � Exceptionr r rm r� r� r� r� r� r� r� rR r �objectr� r r� r r r r �<module>1 s| 0 � B $ u %
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