mò ˆB•;c@sÞdZdZdZdkZdkZy dkTWn#ej odkTeZ[nXdk Z e i djodZ dZ dZ nCdkZeifZ eieieifZ eieifZ [[ dad„Zd „ZeZd efd „ƒYZeedd „Zd fd„ƒYZdfd„ƒYZdk Z e i!di"e"jo…e i!e"Z#e i!de i!d returns the timeout of the socket or file set_timeout() --> sets the timeout of the socket or file As an example, one might use the timeout feature to create httplib connections that will timeout after 30 seconds: import timeoutsocket import httplib H = httplib.HTTP("www.python.org") H.sock.set_timeout(30) Note: When used in this manner, the connect() routine may still block because it happens before the timeout is set. To avoid this, use the 'timeout.setDefaultSocketTimeout()' function. Good Luck! s$Revision: 1.17 $s$Timothy O'Malley N(t*tnti&'i3'cCs |adS(N(ttimeoutt_DefaultTimeout(R((t0/home/www/blong/programs/python/timeoutsocket.pytsetDefaultSocketTimeout¢scCstS(N(R(((RtgetDefaultSocketTimeout¥stTimeoutcBstZRS(N(t__name__t __module__(((RR¬scCs\|tjp |tjo,|ot|||ƒSqFt||ƒSntt||ƒtƒS(N(tfamilytAF_INETttypet SOCK_STREAMtprotot_sockett TimeoutSocketR(R R R((Rtsocket³s RcBs•tZdZdZdZd„Zd„Zd„Zed„Z d„Z eed„Z ed „Z dd „Z dd „Zd d d„Zd„ZRS(sÏTimeoutSocket object Implements a socket-like object that raises Timeout whenever an operation takes too long. The definition of 'too long' can be changed using the set_timeout() method. iicCs||_||_dS(N(tsocktselft_sockRt_timeout(RRR((Rt__init__Ês cCst|i|ƒS(N(tgetattrRRtkey(RR((Rt __getattr__ÏscCs|iS(N(RR(R((Rt get_timeoutÓscCs ||_dS(N(RRR(RR((Rt set_timeout×scCs||_|ii|ƒS(N(tblockingRt _blockingRt setblocking(RR((RRÛs c Cs;|djo||f}n|i}|i} |i}y/|i dƒ|i |ƒ|i |ƒdSWnjt j o^}|i |ƒ|p‚n|d}|o|tjodSqÔ|tjo‚qÔnX|pFtig|gg| ƒ\} } }| o|i |ddƒSq!ntdt|ƒƒ‚dS(Nitdumbhackis"Attempted connect to %s timed out.(tporttNonetaddrRRRRRRRRtconnecttErrortwhyterrcodeRt _IsConnectedt _ConnectBusytselecttrtwteRtstr( RR"R RR,RR&RR%R*RR+((RR#às0           $c Cs|i}|i} |i} yY|idƒ|iƒ\}}|i| ƒ|i || ƒ} | i| ƒ| |fSWnNt j oB}|i| ƒ| p‚n|d}|tjo‚qÅnX|pCti|ggg| ƒ\} }}| o|iddƒSqntdƒ‚dS(NiRisAttempted accept timed out.(RRRRRRRRtaccepttnewsockR"t __class__ttimeoutnewsockR$R%R&t _AcceptBusyRR)R*R+R,R( RRR,R"RR/R%R+R&RR*RR1((RR. s,          $cCse|i}|ioBtig|gg|iƒ\}}}|pt dƒ‚qUn|i ||ƒS(NsSend timed out( RRRRR)RR*R+R,Rtsendtdatatflags(RR4R5R,RR*R+((RR37s   'cCse|i}|ioBti|ggg|iƒ\}}}|pt dƒ‚qUn|i ||ƒS(NsRecv timed out( RRRRR)RR*R+R,RtrecvtbufsizeR5(RR7R5R,RR*R+((RR6@s   'R*iÿÿÿÿcCs |id|_t|||ƒS(Ni(Rt_copiest TimeoutFileR5R7(RR5R7((RtmakefileIscCs5|idjo|iiƒn|id|_dS(Nii(RR8Rtclose(R((RR;Ns(RR t__doc__R8RRRRR!RRR#R.R3R6R:R;(((RR¿s      , + R9cBsetZdZddd„Zd„Zd„Zd„Zdd„Zdd „Zdd „Z d „Z RS( sRTimeoutFile object Implements a file-like object on top of TimeoutSocket. R*icCsP||_d|_|djo ||_nt|dƒpd|i_ndS(Niit_inqueuet(RRRt_bufsizeR7thasattrR=(RRtmodeR7((RR]s    cCst|i|ƒS(N(RRRR(RR((RRescCs|iiƒd|_dS(N(RRR;R!(R((RR;is cCs|i|ƒdS(N(RR3R4(RR4((RtwritensiÿÿÿÿcCsÝ|ii}d|i_x†t|ƒ}||jo djnoPn|i}|djot |||ƒ}n|i |ƒ}|pPn||}qW|djo+||jo|||i_|| }n|S(NR>ii( RRR=R4tlentdatalentsizeR?R7tminR6tbuf(RRERGRDR7R4((Rtreadrs$     cCs6|ii}d|i_xªti|dƒ}|djoPnt|ƒ}||jo djnoPn|i }|djot |||ƒ}n|i |ƒ}|pPn||}qW|djo(|d}|||i_|| }n9|djo+||jo|||i_|| }n|S(NR>is i(RRR=R4tstringtfindtidxRCRDRER?R7RFR6RG(RRERKRGRDR7R4((Rtreadline†s2        cCs7g}x*|iƒ}|pPn|i|ƒq W|S(Ni(tresultRRLtlinetappend(RtsizehintRNRM((Rt readlines¢s cCsdS(N((R((Rtflush«s( RR R<RRR;RBRHRLRQRR(((RR9Xs       Rt_timeoutsocket(i&'(i3'(i3'((R<t __version__t __author__R)RIRSt ImportErrorRRtostnameR'R(R2terrnotEISCONNt EINPROGRESStEALREADYt EWOULDBLOCKtEAGAINR!RRRterrorR$t ExceptionRR R RR9tsystmodulesRtmetvaluestmodR@R (RR'R)RYRRRTR(R9RIR2RURaRR$ReRcRRRW((Rt?]sJ         ™[   ,