V Qc@sddlZddlZddlZddlTddlZd ZedZedZedZ edZ ed Z d Z d Z d Ze dS(iN(t*iiiiiiicCsttjdkr5tjjdtjdntjd}yt|}Wn9tk rtjjtjddtjdnXttjdkrtjd}nd}d|d kodknrt|}nHyt |d}Wn2tk r/tjj|d tjdnXt t t }y|j ||fWn7tk r}tjjd |ftjdnXtjt|ft|dS( Nisusage: telnet hostname [port] is: bad host name ttelnett0t9ttcps: bad tcp service name sconnect failed: %r (tlentsystargvtstderrtwritetexitt gethostbynameterrortevalt getservbynametsockettAF_INETt SOCK_STREAMtconnecttthreadt start_newtchildtparent(thostthostaddrtservnametporttstmsg((s+/usr/lib64/python2.7/Demo/threads/telnet.pytmains6    cCsvd}d}xc|jt\}}|sJtjjdtjdnd}x|D]}|rt|GH|j||d}qW|r+d}|tkr||}qN|t t fkr|t krdGndGtt }qN|t t fkr|t krdGndGtt }qNd Gt|GHqW|tkrDd}d GqW||}qWWtj j|tj jqdS( Nits(Closed by remote host) is(DO)s(DONT)s(WILL)s(WONT)s (command)s(IAC)(trecvfromtBUFSIZERRR R tordtsendtIACtDOtDONTtWONTtWILLtstdouttflush(Rtiactopttdatatdummyt cleandatatc((s+/usr/lib64/python2.7/Demo/threads/telnet.pyRBsD          cCs0x)tjj}|sPn|j|qdS(N(RtstdintreadlineR"(Rtline((s+/usr/lib64/python2.7/Demo/threads/telnet.pyRjs i (RtosttimeRRR tchrR#R%R$R&R'RRR(((s+/usr/lib64/python2.7/Demo/threads/telnet.pyts$        $ (