//usr/lib64/lib64//lib64//python2.7/ó
V
Qc @ s¢ d d l Z d d l Z d d l Z d d l Td d l Z d
Z e d ƒ Z e d ƒ Z e d ƒ Z e d ƒ Z
e d ƒ Z d
„ Z d „ Z
d „ Z e ƒ d S( iÿÿÿÿN( t *i i iÿ iþ iý iü iû c C s± t t j ƒ d k r5 t j j d ƒ t j d ƒ n t j d } y t | ƒ } Wn9 t k
r t j j t j d d ƒ t j d ƒ n Xt t j ƒ d k r³ t j d } n d } d | d k oÔ d k n rè t | ƒ } nH y t | d ƒ } Wn2 t k
r/t j j | d ƒ t j d ƒ n Xt
t t ƒ } y | j
| | f ƒ Wn7 t k
r} t j j d
| f ƒ t j d ƒ n Xt j t | f ƒ t | ƒ d S( Ni s usage: telnet hostname [port]
i s : bad host name
t telnett 0t 9t tcps : bad tcp service name
s connect failed: %r
( t lent syst argvt stderrt writet exitt
gethostbynamet errort evalt
getservbynamet sockett AF_INETt SOCK_STREAMt connectt threadt start_newt childt parent( t hostt hostaddrt servnamet portt st msg( ( s+ /usr/lib64/python2.7/Demo/threads/telnet.pyt main s6
c C sv d } d } xc| j t ƒ \ } } | sJ t j j d ƒ t j d ƒ n d } xÿ | D]÷ } | rˆ t | ƒ GH| j | | ƒ d } qW | r+d } | t k r | | } qN| t t
f k rã | t k rÒ d Gn d Gt t } qN| t t f k r| t k rd Gn d Gt t
} qNd Gt | ƒ GHqW | t k rDd } d
GqW | | } qW Wt j
j | ƒ t j
j ƒ q d S( Ni t s (Closed by remote host)
i s (DO)s (DONT)s (WILL)s (WONT)s (command)s (IAC)( t recvfromt BUFSIZER R R R
t ordt sendt IACt DOt DONTt WONTt WILLt stdoutt flush( R t iact optt datat dummyt cleandatat c( ( s+ /usr/lib64/python2.7/Demo/threads/telnet.pyR B sD
c C s0 x) t j j ƒ } | s Pn | j | ƒ q d S( N( R t stdint readlineR" ( R t line( ( s+ /usr/lib64/python2.7/Demo/threads/telnet.pyR j s
i ( R t ost timeR R R t chrR# R% R$ R&