;ò .‹Ú>c@s&dZdkZdfd„ƒYZdS(sğ wtConnection.py author michael branton This script is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this script; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Ns wtConnectioncBsqtZdZd„Zd„Zd„Zd„Zd„Zd„Zd„Z d„Z d „Z d „Z d „Z RS( saencapulates basic socket methods needed to talk to a wireTAP server (http://wiretap.stetson.edu)cGssd|_|idƒ|idƒ|idƒ|iƒt|ƒdjo|i|dƒn|idƒdS(s— Class constructor. Initializes a socket connection using a given port. If no port is specified, one is chosen at random. Defaults to RAW protocolsFalsesiN( sselfs sockexistsssetHosts setHostPorts setProtocolsblockslensports setClientPort(sselfsport((s3/home/delire/devel/python/pyKit-OSC/wtConnection.pys__init__s     cCsç|idjo|iiƒn|idjotititiƒ|_nK|idjotititiƒ|_ntititi ƒ|_|i djo|ii d|i fƒn|ii |i ƒd|_dS(sprivate method sTruesUDPsTCPisN(sselfs sockexistssssclosesprotssocketsAF_INETs SOCK_DGRAMs SOCK_STREAMsSOCK_RAWscportsbinds setblockingsblocking(sself((s3/home/delire/devel/python/pyKit-OSC/wtConnection.pyscreate-scCs5||_|idjo|iƒ|iƒndS(sI supported protocols are 'UDP', 'TCP' and 'RAW'. 'RAW' is the default.sTrueN(sprotsselfs sockexistssclosescreate(sselfsprot((s3/home/delire/devel/python/pyKit-OSC/wtConnection.pys setProtocol@s   cCs ||_dS(s set host to communicate withN(shostsself(sselfshost((s3/home/delire/devel/python/pyKit-OSC/wtConnection.pyssetHostLscCs ||_dS(s( set port on host to use for connection N(sportsselfshport(sselfsport((s3/home/delire/devel/python/pyKit-OSC/wtConnection.pys setHostPortRscCs5||_|idjo|iƒ|iƒndS(s* set port on client to use for connection sTrueN(sportsselfscports sockexistssclosescreate(sselfsport((s3/home/delire/devel/python/pyKit-OSC/wtConnection.pys setClientPortXs   cCs7|idjo#|ii||i|ifƒndS(ssend data out to hostsN(sselfshostssssendtosmessageshport(sselfsmessage((s3/home/delire/devel/python/pyKit-OSC/wtConnection.pyssendbscCs|iidƒ}|SdS(s get data backiN(sselfsssrecvfromsresult(sselfsresult((s3/home/delire/devel/python/pyKit-OSC/wtConnection.pysreceiveiscCs|iiƒ}|SdS(sWend it all by closing the socket connection. Returns status of attempted socket closeN(sselfsssclosesresult(sselfsresult((s3/home/delire/devel/python/pyKit-OSC/wtConnection.pysclosepscCs d|_dS(sset socket to blockingiN(sselfsblocking(sself((s3/home/delire/devel/python/pyKit-OSC/wtConnection.pysblockxscCs d|_dS(sset socket to non-blockingiN(sselfsblocking(sself((s3/home/delire/devel/python/pyKit-OSC/wtConnection.pysnonblock}s(s__name__s __module__s__doc__s__init__screates setProtocolssetHosts setHostPorts setClientPortssendsreceivesclosesblocksnonblock(((s3/home/delire/devel/python/pyKit-OSC/wtConnection.pys wtConnections         (s__doc__ssockets wtConnection(ssockets wtConnection((s3/home/delire/devel/python/pyKit-OSC/wtConnection.pys?s