U 2ܟj}w @s8dZddlmZddlZddlmZmZmZmZm Z m Z m Z m Z m Z mZmZddlmZddlmZmZmZmZmZmZddlmZmZddlmZmZmZdd lm Z dd l!m"Z"m#Z#m$Z$dd l%m&Z&dd l'm(Z(dd l)m*Z*ddl+m,Z,m-Z-GdddZ.Gddde.ej/Z0Gddde.ej1Z2Gddde0Z3Gddde4Z5Gdddej/Z6ee7ed dGddde-Z8ee7ed dGddde-Z9d d!d!d"d"d#d$d%d&Z:ee#ed d'ee:eeed(d) d*Gd+d,d,e-Z;ee#ed d'e*ee:ee e d-d. d/Gd0d1d1e;Zr1r(r(r)r?~s  zBadClient.datagramReceived)r5r6r7rLr1rNr?r(r(r(r)rMosrM!This reactor does not support UDPc@sreZdZddZddZddZddZd d Zee j d d kd ddZ ddZ ddZddZddZdS)UDPTestscs<t}t}|_tjd|ddfdd}||S)zu The C{type} of the host address of a listening L{DatagramProtocol}'s transport is C{"UDP"}. r 127.0.0.1 interfacecs}|jdS)NZUDP)getHost assertEqualtype stopListening)ignoredr>pr'r(r) cbStartedsz+UDPTests.test_oldAddress..cbStartedr8rrr.r listenUDP addCallback)r'serverr1r\r(rZr)test_oldAddresss zUDPTests.test_oldAddresscsRtt}_tjdddfdd}fdd}|||S)z The L{DatagramProtocol}'s C{startProtocol} and C{stopProtocol} methods are called when its transports starts and stops listening, respectively. rrRrScs$jdjdS)Nr,r)rVr-r3rXrYport1r'r`r(r)r\sz*UDPTests.test_startStop..cbStartedcsjddSr+)rVr3rb)r'r`r(r) cbStoppedsz*UDPTests.test_startStop..cbStoppedr])r'r1r\rer(rcr)test_startStops zUDPTests.test_startStopcsFtt}_tjddd}ddfdd}||S)zr Re-listening with the same L{DatagramProtocol} re-invokes the C{startProtocol} callback. rrRrScSs|Sr$rX)rYportr(r(r)r\sz'UDPTests.test_rebind..cbStartedcs*t}_tjddd}||SNrrRrS)rrr.rr^r_)rYr1r[r\r`r(r)resz'UDPTests.test_rebind..cbStoppedr])r'r1r[rer(rjr) test_rebinds zUDPTests.test_rebindcsXtt}_tjdddfdd}||fdd}|||S)z A L{CannotListenError} exception is raised when attempting to bind a second protocol instance to an already bound port rrRrScs>jt}jtjtjj |dddS)NrRrS) rVrUr:r8 assertRaisesrZCannotListenErrorrr^rh)rYZserver2rhr'r`r(r)r\sz*UDPTests.test_bindError..cbStartedcsSr$rgrbrhr(r) cbFinishedsz+UDPTests.test_bindError..cbFinishedr])r'r1r\ror(rmr)test_bindErrors   zUDPTests.test_bindErrorcstt}_tjdddtt_fdd}||}fdd}||fdd }||fd d }|||S) z Datagrams can be sent with the transport's C{write} method and received via the C{datagramReceived} callback method. rrRrScstjddd_Sri)rr^port2rb)client clientStartedr'r(r)cbServerStartedsz2UDPTests.test_sendPackets..cbServerStartedcsjdjjj}j}t}_jd|j|jfddd|j|jffgfddtj d|gdd S) NrRhello)a)bNccs6r2t}_|jjd|SdSNr)rrr9r_r:writepop)rYZnextClientWrite) cbClientSendrr clientWritesr`r(r)r|s  zHUDPTests.test_sendPackets..cbClientStarted..cbClientSendTZfireOnOneErrback) r:connectrUrhrrr9rzhost DeferredList)rYcAddrsAddrZ serverSend)rrr`)r|r}r)cbClientStarteds    z2UDPTests.test_sendPackets..cbClientStartedcs`j}j}jd|j|jffg|j|jf}jd|fd|fd|fgdS)Nrurvrwrx)r:rUrVr%rrh)rYrrZ clientAddrrrr'r`r(r)cbSendsFinisheds   z2UDPTests.test_sendPackets..cbSendsFinishedcs$tjtjtjjgddSNTr~)rrrrXrqrb)rdr'r(r)ros   z-UDPTests.test_sendPackets..cbFinished)r8rrr.rr^rJr_)r' serverStartedrtr1rrror()rrrsrdr'r`r)test_sendPacketss    zUDPTests.test_sendPacketsZINFRASTRUCTUREZAZUREPIPELINESz"Hangs on Pipelines due to firewallcstt}_tjdddtt}_tjdddtj||gdd}fdd}||fdd }|||S) z A L{ConnectionRefusedError} exception is raised when a connection attempt is actively refused by the other end. 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