+ 4iSRt^RIt^RIt]P R8Ht^t^t^t ^t !RR] 4t !RR] 4t !RR] 4t!R R ]4t!R R ]4t!R R]4t!RR]4tR#)z6Common code shared between various netaddr sub modulesNbigc]tRt^tRtRtR#)AddrFormatErrorzG An Exception indicating a network address is not correctly formatted. N__name__ __module__ __qualname____firstlineno____doc____static_attributes__r./usr/lib/python3/dist-packages/netaddr/core.pyrrs  r rc]tRt^&tRtRtR#)AddrConversionErrorzR An Exception indicating a failure to convert between address types or notations. rNrrr rrr&   r rc]tRt^/tRtRtR#)NotRegisteredErrorzP An Exception indicating that an OUI or IAB was not found in the IEEE Registry. rNrrr rrr/rr rc*a]tRt^8toRtRtRtVtR#) SubscriberzC An abstract class defining the interface expected by a Publisher. c \R4h) A callback method used by a Publisher to notify this Subscriber about updates. :param data: a Python object containing data provided by Publisher. zcannot invoke virtual method!)NotImplementedErrorselfdatas&&rupdateSubscriber.update=s""ABBr rN)rrr r r rr __classdictcell__ __classdict__s@rrr8sCCr rcLa]tRt^GtoRt]P R3RltRtRt Vt R#) PrettyPrinterz A concrete Subscriber that employs the pprint in the standard library to format all data from updates received, writing them to a file-like object. Useful as a debugging aid. Tc WnW nR#)z Constructor. :param fh: a file-like object to write updates to. Default: sys.stdout. :param write_eol: if ``True`` this object will write newlines to output, if ``False`` it will not. Nfh write_eol)rr%r&s&&&r__init__PrettyPrinter.__init__Ps"r c VPP\P!V44VP'dVPPR4R#R#)r N)r%write_pprintpformatr&rs&&rrPrettyPrinter.update^s;  good+, >>> GGMM$  r r$N) rrr r r _sysstdoutr'rr rrs@rr"r"Gs$++ #   r r"c<a]tRt^jtoRtRtRtRtRtRt Vt R#) Publisherz A 'push' Publisher that maintains a list of Subscriber objects notifying them of state changes by passing them update data when it encounter events of interest. c .VnR#) ConstructorN subscribersrs&rr'Publisher.__init__qs r c \VR4'dL\VPR4'd0WP9dVPPV4R#R#\ RV,4h)zm Add a new subscriber. :param subscriber: a new object that implements the Subscriber object interface. r__call__z'%r does not support required interface!N)hasattrrr6append TypeErrorr subscribers&&rattachPublisher.attachus[ :x ( (WZ5F5F -S-S!1!11  '' 32E RS Sr c bVPPV4R# \dR#i;i)zv Remove an existing subscriber. :param subscriber: a new object that implements the Subscriber object interface. N)r6remove ValueErrorr>s&&rdetachPublisher.detachs-     # #J /   s  ..c NVPFpVPV4K R#)zw Send update data to to all registered Subscribers. :param data: the data to be passed to each registered Subscriber. N)r6r)rrr?s&& rnotifyPublisher.notifys" **J   d #+r r5N) rrr r r r'r@rErHr rrs@rr2r2js$  T $$r r2c<a]tRt^toRtRtRtRtRtRt Vt R#) DictDotLookupz Creates objects that behave much like a dictionaries, but allow nested key access using object '.' (dot) lookups. Recipe 576586: Dot-style nested lookups over dictionary based data structures - http://code.activestate.com/recipes/576586/ cVFp\W,\4'd!\W,4VPV&K?\W,\\ 34'de.pW,FFp\V\4'dVP \V44K5VP V4KH W0PV&KW,VPV&K R#N) isinstancedictrK__dict__listtupler<)rdklvs&& rr'DictDotLookup.__init__sA!$%%#0#6 a AD4-00A!!T**q!12  $% a #$4 a r cLWP9dVPV,#R#rM)rP)rnames&&r __getitem__DictDotLookup.__getitem__s == ==& & !r c6VPP4#rM)rPkeysr7s&r__iter__DictDotLookup.__iter__s}}!!##r cB\P!VP4#rM)r,r-rPr7s&r__repr__DictDotLookup.__repr__st}}--r rN) rrr r r r'rZr^rar rrs@rrKrKs# ('$..r rK)r sysr/pprintr, byteorderBIG_ENDIAN_PLATFORM INET_PTONZEROFILLNOHOST INET_ATON Exceptionrrrobjectrr"r2rKrr rrms =nn-       i  )    C C  J  F+$+$\!.F!.r