ó ·|Oc@s9dZdgZddlmZdefd„ƒYZdS(sƒ Integration with systemd. Currently only the minimum APIs necessary for using systemd's socket activation feature are supported. t ListenFDsiÿÿÿÿ(tgetpidcBs;eZdZdZd„Zeddd„ƒZd„ZRS(sf 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. @type _START: C{int} @ivar _descriptors: A C{list} of C{int} giving the descriptors which were inherited. icCs ||_dS(s @param descriptors: The descriptors which will be returned from calls to C{inheritedDescriptors}. N(t _descriptors(tselft descriptors((sH/var/www/html/hlstest/hls-proxy/Twisted-13.2.0/twisted/python/systemd.pyt__init__#scCsÖ|dkrddlm}n|dkr7|j}ng}yt|dƒ}Wnttfk rjnbX|tƒkrÌyt|dƒ}Wnttfk r§qÌXt|||ƒ}|d=|d=n||ƒS(s¶ @param environ: A dictionary-like object to inspect to discover inherited descriptors. By default, C{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, C{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. iÿÿÿÿ(tenviront LISTEN_PIDt LISTEN_FDSN( tNonetosRt_STARTtinttKeyErrort ValueErrorRtrange(tclsRtstartRtpidtcount((sH/var/www/html/hlstest/hls-proxy/Twisted-13.2.0/twisted/python/systemd.pytfromEnvironment+s"   cCs t|jƒS(s> @return: The configured list of descriptors. (tlistR(R((sH/var/www/html/hlstest/hls-proxy/Twisted-13.2.0/twisted/python/systemd.pytinheritedDescriptorsSsN( t__name__t __module__t__doc__R Rt classmethodR RR(((sH/var/www/html/hlstest/hls-proxy/Twisted-13.2.0/twisted/python/systemd.pyRs  'N(Rt__all__R RtobjectR(((sH/var/www/html/hlstest/hls-proxy/Twisted-13.2.0/twisted/python/systemd.pyt s