ó *­„Jc@sXddlTddlZddlZddlZiejd6ejd6ejd6ejd6Zde fd„ƒYZ yddl Z Wn*e k r®d e e fd „ƒYZnXd e e jfd „ƒYZed krTddlZed ƒZejjdeƒejjdƒejdƒejƒejjdejdƒƒejƒndS(iÿÿÿÿ(t*Ntdebugtinfotwarningterrort SocketSerialcBsÅeZdZd&Zd„Zd„Zd„Zd„Zd„Zd„Z dd„Z d„Z d„Z d„Z dd„Zed„Zed „Zed!„Zd"„Zd#„Zd$„Zd%„ZRS('s-Serial port implementation for plain sockets.i2iKini†i–iÈi,iXi°ii` iÀi€%iKi–iáiÂcCsûd|_|jdkr'tdƒ‚ny;tjtjtjƒ|_|jj|j |j ƒƒWn5t k r™}d|_td|j |fƒ‚nX|jj dƒ|j ƒt|_|jsã|jtƒ|jtƒn|jƒ|jƒdS(sjOpen port with current settings. This may throw a SerialException if the port cannot be opened.s.Port must be configured before it can be used.sCould not open port %s: %siN(tNonetloggert_porttSerialExceptiontsockettAF_INETt SOCK_STREAMt_sockettconnecttfromURLtportstrt Exceptiont settimeoutt_reconfigurePorttTruet_isOpent_rtsctstsetRTStsetDTRt flushInputt flushOutput(tselftmsg((s</usr/lib/python2.7/dist-packages/serial/socket_connection.pytopen(s"        cCs>|jdkrtdƒ‚n|jr:|jjdƒndS(siSet communication parameters on opened port. for the socket:// protocol all settings are ignored!sCan only operate on open portss!ignored port configuration changeN(R RR RR(R((s</usr/lib/python2.7/dist-packages/serial/socket_connection.pyRAs cCsi|jre|jrLy$|jjtjƒ|jjƒWnnXd|_nt|_tj dƒndS(s Close portg333333Ó?N( RR tshutdownR t SHUT_RDWRtcloseRtFalsettimetsleep(R((s</usr/lib/python2.7/dist-packages/serial/socket_connection.pyR Is    cCstdƒ‚dS(Ns2there is no sensible way to turn numbers into URLs(R (Rtport((s</usr/lib/python2.7/dist-packages/serial/socket_connection.pytmakeDeviceNameXscCsu|jƒjdƒr"|d}ny#d|krõ|jddƒ\}}x©|jdƒD]•}d|kr†|jddƒ\}}nd}|dkrÛtjƒtjdƒ|_|jjt |ƒ|jj dƒqYt d |fƒ‚qYWn|jd dƒ\}}t |ƒ}d |ko0d knsDt d ƒ‚nWn#t k rj}t d|ƒ‚nX||fS(s(extract host and port from an URL strings socket://i t/it=tloggingspySerial.socketsenabled loggingsunknown option: %rt:iisport not in range 0...65535sRexpected a string in the form "[rfc2217://]:[/option[/option...]]": %sN(tlowert startswithtsplitRR(t basicConfigt getLoggerRtsetLevelt LOGGER_LEVELSRt ValueErrortintR (RturltoptionstoptiontvaluethostR$te((s</usr/lib/python2.7/dist-packages/serial/socket_connection.pyR[s,      cCs2|jst‚n|jr.|jjdƒndS(s>Return the number of characters currently in the input buffer.s&WARNING: inWaiting returns dummy valuei(RtportNotOpenErrorRR(R((s</usr/lib/python2.7/dist-packages/serial/socket_connection.pyt inWaitingzs   icCsÂ|jst‚ntƒ}tjƒ|j}x‡t|ƒ|kr·tjƒ|kr·y |jj|t|ƒƒ}Wq1tj k rŽq1q1tj k r³}t d|ƒ‚q1Xq1Wt |ƒS(sÀRead size bytes from the serial port. If a timeout is set it may return less characters as requested. With no timeout it will block until the requested number of bytes is read.sconnection failed (%s)( RR9t bytearrayR"t_timeouttlenR trecvR ttimeoutRR tbytes(RtsizetdataR?R8((s</usr/lib/python2.7/dist-packages/serial/socket_connection.pytread‚s  ' cCsY|jst‚ny|jj|ƒWn&tjk rN}td|ƒ‚nXt|ƒS(sœOutput the given string over the serial port. Can block if the connection is blocked. May raise SerialException if the connection is closed.ssocket connection failed: %s(RR9R tsendallR RR R=(RRBR8((s</usr/lib/python2.7/dist-packages/serial/socket_connection.pytwrite—s cCs2|jst‚n|jr.|jjdƒndS(s9Clear input buffer, discarding all that is in the buffer.signored flushInputN(RR9RR(R((s</usr/lib/python2.7/dist-packages/serial/socket_connection.pyR¢s  cCs2|jst‚n|jr.|jjdƒndS(sbClear output buffer, aborting the current output and discarding all that is in the buffer.signored flushOutputN(RR9RR(R((s</usr/lib/python2.7/dist-packages/serial/socket_connection.pyR¨s  gÐ?cCs9|jst‚n|jr5|jjd|fƒndS(sPSend break condition. Timed, returns to idle state after given duration.signored sendBreak(%r)N(RR9RR(Rtduration((s</usr/lib/python2.7/dist-packages/serial/socket_connection.pyt sendBreak¯s  cCs9|jst‚n|jr5|jjd|fƒndS(sJSet break: Controls TXD. When active, to transmitting is possible.signored setBreak(%r)N(RR9RR(Rtlevel((s</usr/lib/python2.7/dist-packages/serial/socket_connection.pytsetBreak¶s  cCs9|jst‚n|jr5|jjd|fƒndS(s)Set terminal status line: Request To Sendsignored setRTS(%r)N(RR9RR(RRH((s</usr/lib/python2.7/dist-packages/serial/socket_connection.pyR½s  cCs9|jst‚n|jr5|jjd|fƒndS(s-Set terminal status line: Data Terminal Readysignored setDTR(%r)N(RR9RR(RRH((s</usr/lib/python2.7/dist-packages/serial/socket_connection.pyRÃs  cCs2|jst‚n|jr.|jjdƒntS(s(Read terminal status line: Clear To Sendsreturning dummy for getCTS()(RR9RRR(R((s</usr/lib/python2.7/dist-packages/serial/socket_connection.pytgetCTSÉs   cCs2|jst‚n|jr.|jjdƒntS(s)Read terminal status line: Data Set Readysreturning dummy for getDSR()(RR9RRR(R((s</usr/lib/python2.7/dist-packages/serial/socket_connection.pytgetDSRÐs   cCs2|jst‚n|jr.|jjdƒntS(s)Read terminal status line: Ring Indicatorsreturning dummy for getRI()(RR9RRR!(R((s</usr/lib/python2.7/dist-packages/serial/socket_connection.pytgetRI×s   cCs2|jst‚n|jr.|jjdƒntS(s)Read terminal status line: Carrier Detectsreturning dummy for getCD()(RR9RRR(R((s</usr/lib/python2.7/dist-packages/serial/socket_connection.pytgetCDÞs   (i2iKini†i–iÈi,iXi°ii` iÀi€%iKi–iáiÂ(t__name__t __module__t__doc__t BAUDRATESRRR R%RR:RCRERRRGRRIRRRJRKRLRM(((s</usr/lib/python2.7/dist-packages/serial/socket_connection.pyR"s*                tSerialcBseZRS((RNRO(((s</usr/lib/python2.7/dist-packages/serial/socket_connection.pyRRðscBseZRS((RNRO(((s</usr/lib/python2.7/dist-packages/serial/socket_connection.pyRRôst__main__ssocket://localhost:7000s%s s write... shello s read: %s i(t serialutilR"R R(tDEBUGtINFOtWARNINGtERRORR0t SerialBaseRtiot ImportErrortFileLikeRRt RawIOBaseRNtsystststdoutREtflushRCR (((s</usr/lib/python2.7/dist-packages/serial/socket_connection.pyts.        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