+ Dfj~RtR.t^RIHt^RIHtHtHtHtH t ^RI H t H t ] !RR44t RRltRR ltR #) z Integration with systemd. Currently only the minimum APIs necessary for using systemd's socket activation feature are supported. ListenFDs)getpid)DictListMappingOptionalSequence)Factorydefineca]tRt^toRt]!]4t^t] R V3RlRll4t V3RlRlt V3RlRlt V3R lt R tVtR#) ra L{ListenFDs} provides access to file descriptors inherited from systemd. Typically L{ListenFDs.fromEnvironment} should be used to construct a new instance of L{ListenFDs}. @cvar _START: File descriptors inherited from systemd are always consecutively numbered, with a fixed lowest "starting" descriptor. This gives the default starting descriptor. Since this must agree with the value systemd is using, it typically should not be overridden. @ivar _descriptors: A C{list} of C{int} giving the descriptors which were inherited. @ivar _names: A L{Sequence} of C{str} giving the names of the descriptors which were inherited. Nc`<V^8dQhRS[S[S[S[3,,RS[S[,RR/#)environstartreturnr)rrstrint)format __classdict__s"8/usr/lib/python3/dist-packages/twisted/python/systemd.py __annotate__ListenFDs.__annotate__/s;+'+''#s(+,+'}+'  +'c Vf ^RIHpTpVf VPp\\ 44VP R48Xd\ W!4p\V4pM.pRp\V4\V48wd V!.R4#V!WE4#)a^ @param environ: A dictionary-like object to inspect to discover inherited descriptors. By default, L{None}, indicating that the real process environment should be inspected. The default is suitable for typical usage. @param start: An integer giving the lowest value of an inherited descriptor systemd will give us. By default, L{None}, indicating the known correct (that is, in agreement with systemd) value will be used. The default is suitable for typical usage. @return: A new instance of C{cls} which can be used to look up the descriptors which have been inherited. )r LISTEN_PID) osr_STARTrrget_parseDescriptors _parseNameslen)clsrr_environ descriptorsnamess&&& rfromEnvironmentListenFDs.fromEnvironment.s~( ? .G =JJE vx=GKK 5 5%6u%FK#.w#7EKE u:[) )r2; ;&&rc0<V^8dQhRS[S[,/#r r)rr)rrs"rrr\s''d3i'rc ,\VP4#)z& @return: The configured descriptors. )list _descriptorsselfs&rinheritedDescriptorsListenFDs.inheritedDescriptors\sD%%&&rc6<V^8dQhRS[S[S[3,/#r))rrr)rrs"rrrbs994S>9rc T\\VPVP44#)zZ @return: A mapping from the names of configured descriptors to their integer values. )dictzip_namesr,r-s&rinheritedNamedDescriptors#ListenFDs.inheritedNamedDescriptorsbs C T%6%6788rcR<V^8dQh/S[S[,;R&S[S[,;R&#)r r,r5)rrr)rrs"rrrs'(3-)* SM*+rr)NN)__name__ __module__ __qualname____firstlineno____doc__r tupler5r classmethodr&r/r6__annotate_func____static_attributes____classdictcell__)rs@rrrsN&$ENF F+'+'+'Z'' 99[rctV^8dQhR\R\\\3,R\\,/#)r rrr)rrrr)rs"rrrjs.!!S!738+<!c!rc\VR,4p\\WV,44pVRVRV# \\3d.u#i;i)a Parse the I{LISTEN_FDS} environment variable supplied by systemd. @param start: systemd provides only a count of the number of descriptors that have been inherited. This is the integer value of the first inherited descriptor. Subsequent inherited descriptors are numbered counting up from here. See L{ListenFDs._START}. @param environ: The environment variable mapping in which to look for the value to parse. @return: The integer values of the inherited file descriptors, in order. LISTEN_FDSr)rr+rangeKeyError ValueError)rrcountr$s&& rrrjs]GL)*5 67  L !7<#8# j ! s7A  A chV^8dQhR\\\3,R\\,/#)r rr)rrr)rs"rrrs'  c* x} rc~VPRR4p\V4^8d\VPR44#R#)z Parse the I{LISTEN_FDNAMES} environment variable supplied by systemd. @param environ: The environment variable mapping in which to look for the value to parse. @return: The names of the inherited descriptors, in order. LISTEN_FDNAMES:r)rr!r>split)rr%s& rr r s9 KK(" -E 5zA~U[[%&& IrN)r=__all__rrtypingrrrrrattrsr r rrr rrrrSsG  -::!Q9Q9Q9h!H r