PNG  IHDRX cHRMz&u0`:pQ<bKGD pHYsodtIME MeqIDATxw]Wug^Qd˶ 6`!N:!@xI~)%7%@Bh&`lnjVF29gΨ4E$|>cɚ{gk= %,a KX%,a KX%,a KX%,a KX%,a KX%,a KX%, b` ǟzeאfp]<!SJmɤY޲ڿ,%c ~ع9VH.!Ͳz&QynֺTkRR.BLHi٪:l;@(!MԴ=žI,:o&N'Kù\vRmJ雵֫AWic H@" !: Cé||]k-Ha oݜ:y F())u]aG7*JV@J415p=sZH!=!DRʯvɱh~V\}v/GKY$n]"X"}t@ xS76^[bw4dsce)2dU0 CkMa-U5tvLƀ~mlMwfGE/-]7XAƟ`׮g ewxwC4\[~7@O-Q( a*XGƒ{ ՟}$_y3tĐƤatgvێi|K=uVyrŲlLӪuܿzwk$m87k( `múcE)"@rK( z4$D; 2kW=Xb$V[Ru819קR~qloѱDyįݎ*mxw]y5e4K@ЃI0A D@"BDk_)N\8͜9dz"fK0zɿvM /.:2O{ Nb=M=7>??Zuo32 DLD@D| &+֎C #B8ַ`bOb $D#ͮҪtx]%`ES`Ru[=¾!@Od37LJ0!OIR4m]GZRJu$‡c=%~s@6SKy?CeIh:[vR@Lh | (BhAMy=݃  G"'wzn޺~8ԽSh ~T*A:xR[ܹ?X[uKL_=fDȊ؂p0}7=D$Ekq!/t.*2ʼnDbŞ}DijYaȲ(""6HA;:LzxQ‘(SQQ}*PL*fc\s `/d'QXW, e`#kPGZuŞuO{{wm[&NBTiiI0bukcA9<4@SӊH*؎4U/'2U5.(9JuDfrޱtycU%j(:RUbArLֺN)udA':uGQN"-"Is.*+k@ `Ojs@yU/ H:l;@yyTn}_yw!VkRJ4P)~y#)r,D =ě"Q]ci'%HI4ZL0"MJy 8A{ aN<8D"1#IJi >XjX֔#@>-{vN!8tRݻ^)N_╗FJEk]CT՟ YP:_|H1@ CBk]yKYp|og?*dGvzنzӴzjֺNkC~AbZƷ`.H)=!QͷVTT(| u78y֮}|[8-Vjp%2JPk[}ԉaH8Wpqhwr:vWª<}l77_~{s۴V+RCģ%WRZ\AqHifɤL36: #F:p]Bq/z{0CU6ݳEv_^k7'>sq*+kH%a`0ԣisqにtү04gVgW΂iJiS'3w.w}l6MC2uԯ|>JF5`fV5m`Y**Db1FKNttu]4ccsQNnex/87+}xaUW9y>ͯ骵G{䩓Գ3+vU}~jJ.NFRD7<aJDB1#ҳgSb,+CS?/ VG J?|?,2#M9}B)MiE+G`-wo߫V`fio(}S^4e~V4bHOYb"b#E)dda:'?}׮4繏`{7Z"uny-?ǹ;0MKx{:_pÚmFמ:F " .LFQLG)Q8qN q¯¯3wOvxDb\. BKD9_NN &L:4D{mm o^tֽ:q!ƥ}K+<"m78N< ywsard5+вz~mnG)=}lYݧNj'QJS{S :UYS-952?&O-:W}(!6Mk4+>A>j+i|<<|;ر^߉=HE|V#F)Emm#}/"y GII웻Jі94+v뾧xu~5C95~ūH>c@덉pʃ1/4-A2G%7>m;–Y,cyyaln" ?ƻ!ʪ<{~h~i y.zZB̃/,雋SiC/JFMmBH&&FAbϓO^tubbb_hZ{_QZ-sύodFgO(6]TJA˯#`۶ɟ( %$&+V'~hiYy>922 Wp74Zkq+Ovn錄c>8~GqܲcWꂎz@"1A.}T)uiW4="jJ2W7mU/N0gcqܗOO}?9/wìXžΏ0 >֩(V^Rh32!Hj5`;O28؇2#ݕf3 ?sJd8NJ@7O0 b־?lldщ̡&|9C.8RTWwxWy46ah嘦mh٤&l zCy!PY?: CJyв]dm4ǜҐR޻RլhX{FƯanшQI@x' ao(kUUuxW_Ñ줮[w8 FRJ(8˼)_mQ _!RJhm=!cVmm ?sFOnll6Qk}alY}; "baӌ~M0w,Ggw2W:G/k2%R,_=u`WU R.9T"v,<\Ik޽/2110Ӿxc0gyC&Ny޽JҢrV6N ``یeA16"J³+Rj*;BϜkZPJaÍ<Jyw:NP8/D$ 011z֊Ⱳ3ι֘k1V_"h!JPIΣ'ɜ* aEAd:ݺ>y<}Lp&PlRfTb1]o .2EW\ͮ]38؋rTJsǏP@芎sF\> P^+dYJLbJ C-xϐn> ι$nj,;Ǖa FU *择|h ~izť3ᤓ`K'-f tL7JK+vf2)V'-sFuB4i+m+@My=O҈0"|Yxoj,3]:cо3 $#uŘ%Y"y죯LebqtҢVzq¼X)~>4L׶m~[1_k?kxֺQ`\ |ٛY4Ѯr!)N9{56(iNq}O()Em]=F&u?$HypWUeB\k]JɩSع9 Zqg4ZĊo oMcjZBU]B\TUd34ݝ~:7ڶSUsB0Z3srx 7`:5xcx !qZA!;%͚7&P H<WL!džOb5kF)xor^aujƍ7 Ǡ8/p^(L>ὴ-B,{ۇWzֺ^k]3\EE@7>lYBȝR.oHnXO/}sB|.i@ɥDB4tcm,@ӣgdtJ!lH$_vN166L__'Z)y&kH;:,Y7=J 9cG) V\hjiE;gya~%ks_nC~Er er)muuMg2;֫R)Md) ,¶ 2-wr#F7<-BBn~_(o=KO㭇[Xv eN_SMgSҐ BS헃D%g_N:/pe -wkG*9yYSZS.9cREL !k}<4_Xs#FmҶ:7R$i,fi!~' # !6/S6y@kZkZcX)%5V4P]VGYq%H1!;e1MV<!ϐHO021Dp= HMs~~a)ަu7G^];git!Frl]H/L$=AeUvZE4P\.,xi {-~p?2b#amXAHq)MWǾI_r`S Hz&|{ +ʖ_= (YS(_g0a03M`I&'9vl?MM+m~}*xT۲(fY*V4x@29s{DaY"toGNTO+xCAO~4Ϳ;p`Ѫ:>Ҵ7K 3}+0 387x\)a"/E>qpWB=1 ¨"MP(\xp߫́A3+J] n[ʼnӼaTbZUWb={~2ooKױӰp(CS\S筐R*JغV&&"FA}J>G֐p1ٸbk7 ŘH$JoN <8s^yk_[;gy-;߉DV{c B yce% aJhDȶ 2IdйIB/^n0tNtџdcKj4϶v~- CBcgqx9= PJ) dMsjpYB] GD4RDWX +h{y`,3ꊕ$`zj*N^TP4L:Iz9~6s) Ga:?y*J~?OrMwP\](21sZUD ?ܟQ5Q%ggW6QdO+\@ ̪X'GxN @'4=ˋ+*VwN ne_|(/BDfj5(Dq<*tNt1х!MV.C0 32b#?n0pzj#!38}޴o1KovCJ`8ŗ_"]] rDUy޲@ Ȗ-;xџ'^Y`zEd?0„ DAL18IS]VGq\4o !swV7ˣι%4FѮ~}6)OgS[~Q vcYbL!wG3 7띸*E Pql8=jT\꘿I(z<[6OrR8ºC~ډ]=rNl[g|v TMTղb-o}OrP^Q]<98S¤!k)G(Vkwyqyr޽Nv`N/e p/~NAOk \I:G6]4+K;j$R:Mi #*[AȚT,ʰ,;N{HZTGMoּy) ]%dHء9Պ䠬|<45,\=[bƟ8QXeB3- &dҩ^{>/86bXmZ]]yޚN[(WAHL$YAgDKp=5GHjU&99v簪C0vygln*P)9^͞}lMuiH!̍#DoRBn9l@ xA/_v=ȺT{7Yt2N"4!YN`ae >Q<XMydEB`VU}u]嫇.%e^ánE87Mu\t`cP=AD/G)sI"@MP;)]%fH9'FNsj1pVhY&9=0pfuJ&gޤx+k:!r˭wkl03׼Ku C &ѓYt{.O.zҏ z}/tf_wEp2gvX)GN#I ݭ߽v/ .& и(ZF{e"=V!{zW`, ]+LGz"(UJp|j( #V4, 8B 0 9OkRrlɱl94)'VH9=9W|>PS['G(*I1==C<5"Pg+x'K5EMd؞Af8lG ?D FtoB[je?{k3zQ vZ;%Ɠ,]E>KZ+T/ EJxOZ1i #T<@ I}q9/t'zi(EMqw`mYkU6;[t4DPeckeM;H}_g pMww}k6#H㶏+b8雡Sxp)&C $@'b,fPߑt$RbJ'vznuS ~8='72_`{q纶|Q)Xk}cPz9p7O:'|G~8wx(a 0QCko|0ASD>Ip=4Q, d|F8RcU"/KM opKle M3#i0c%<7׿p&pZq[TR"BpqauIp$ 8~Ĩ!8Սx\ւdT>>Z40ks7 z2IQ}ItԀ<-%S⍤};zIb$I 5K}Q͙D8UguWE$Jh )cu4N tZl+[]M4k8֦Zeq֮M7uIqG 1==tLtR,ƜSrHYt&QP윯Lg' I,3@P'}'R˪e/%-Auv·ñ\> vDJzlӾNv5:|K/Jb6KI9)Zh*ZAi`?S {aiVDԲuy5W7pWeQJk֤#5&V<̺@/GH?^τZL|IJNvI:'P=Ϛt"¨=cud S Q.Ki0 !cJy;LJR;G{BJy޺[^8fK6)=yʊ+(k|&xQ2`L?Ȓ2@Mf 0C`6-%pKpm')c$׻K5[J*U[/#hH!6acB JA _|uMvDyk y)6OPYjœ50VT K}cǻP[ $:]4MEA.y)|B)cf-A?(e|lɉ#P9V)[9t.EiQPDѠ3ϴ;E:+Օ t ȥ~|_N2,ZJLt4! %ա]u {+=p.GhNcŞQI?Nd'yeh n7zi1DB)1S | S#ًZs2|Ɛy$F SxeX{7Vl.Src3E℃Q>b6G ўYCmtկ~=K0f(=LrAS GN'ɹ9<\!a`)֕y[uՍ[09` 9 +57ts6}b4{oqd+J5fa/,97J#6yν99mRWxJyѡyu_TJc`~W>l^q#Ts#2"nD1%fS)FU w{ܯ R{ ˎ󅃏џDsZSQS;LV;7 Od1&1n$ N /.q3~eNɪ]E#oM~}v֯FڦwyZ=<<>Xo稯lfMFV6p02|*=tV!c~]fa5Y^Q_WN|Vs 0ҘދU97OI'N2'8N֭fgg-}V%y]U4 峧p*91#9U kCac_AFңĪy뚇Y_AiuYyTTYЗ-(!JFLt›17uTozc. S;7A&&<ԋ5y;Ro+:' *eYJkWR[@F %SHWP 72k4 qLd'J "zB6{AC0ƁA6U.'F3:Ȅ(9ΜL;D]m8ڥ9}dU "v!;*13Rg^fJyShyy5auA?ɩGHRjo^]׽S)Fm\toy 4WQS@mE#%5ʈfFYDX ~D5Ϡ9tE9So_aU4?Ѽm%&c{n>.KW1Tlb}:j uGi(JgcYj0qn+>) %\!4{LaJso d||u//P_y7iRJ߬nHOy) l+@$($VFIQ9%EeKʈU. ia&FY̒mZ=)+qqoQn >L!qCiDB;Y<%} OgBxB!ØuG)WG9y(Ą{_yesuZmZZey'Wg#C~1Cev@0D $a@˲(.._GimA:uyw֬%;@!JkQVM_Ow:P.s\)ot- ˹"`B,e CRtaEUP<0'}r3[>?G8xU~Nqu;Wm8\RIkբ^5@k+5(By'L&'gBJ3ݶ!/㮻w҅ yqPWUg<e"Qy*167΃sJ\oz]T*UQ<\FԎ`HaNmڜ6DysCask8wP8y9``GJ9lF\G g's Nn͵MLN֪u$| /|7=]O)6s !ĴAKh]q_ap $HH'\1jB^s\|- W1:=6lJBqjY^LsPk""`]w)󭃈,(HC ?䔨Y$Sʣ{4Z+0NvQkhol6C.婧/u]FwiVjZka&%6\F*Ny#8O,22+|Db~d ~Çwc N:FuuCe&oZ(l;@ee-+Wn`44AMK➝2BRՈt7g*1gph9N) *"TF*R(#'88pm=}X]u[i7bEc|\~EMn}P瘊J)K.0i1M6=7'_\kaZ(Th{K*GJyytw"IO-PWJk)..axӝ47"89Cc7ĐBiZx 7m!fy|ϿF9CbȩV 9V-՛^pV̌ɄS#Bv4-@]Vxt-Z, &ֺ*diؠ2^VXbs֔Ìl.jQ]Y[47gj=幽ex)A0ip׳ W2[ᎇhuE^~q흙L} #-b۸oFJ_QP3r6jr+"nfzRJTUqoaۍ /$d8Mx'ݓ= OՃ| )$2mcM*cЙj}f };n YG w0Ia!1Q.oYfr]DyISaP}"dIӗթO67jqR ҊƐƈaɤGG|h;t]䗖oSv|iZqX)oalv;۩meEJ\!8=$4QU4Xo&VEĊ YS^E#d,yX_> ۘ-e\ "Wa6uLĜZi`aD9.% w~mB(02G[6y.773a7 /=o7D)$Z 66 $bY^\CuP. (x'"J60׿Y:Oi;F{w佩b+\Yi`TDWa~|VH)8q/=9!g߆2Y)?ND)%?Ǐ`k/sn:;O299yB=a[Ng 3˲N}vLNy;*?x?~L&=xyӴ~}q{qE*IQ^^ͧvü{Huu=R|>JyUlZV, B~/YF!Y\u_ݼF{_C)LD]m {H 0ihhadd nUkf3oٺCvE\)QJi+֥@tDJkB$1!Đr0XQ|q?d2) Ӣ_}qv-< FŊ߫%roppVBwü~JidY4:}L6M7f٬F "?71<2#?Jyy4뷢<_a7_=Q E=S1И/9{+93֮E{ǂw{))?maÆm(uLE#lïZ  ~d];+]h j?!|$F}*"4(v'8s<ŏUkm7^7no1w2ؗ}TrͿEk>p'8OB7d7R(A 9.*Mi^ͳ; eeUwS+C)uO@ =Sy]` }l8^ZzRXj[^iUɺ$tj))<sbDJfg=Pk_{xaKo1:-uyG0M ԃ\0Lvuy'ȱc2Ji AdyVgVh!{]/&}}ċJ#%d !+87<;qN޼Nفl|1N:8ya  8}k¾+-$4FiZYÔXk*I&'@iI99)HSh4+2G:tGhS^繿 Kتm0 вDk}֚+QT4;sC}rՅE,8CX-e~>G&'9xpW,%Fh,Ry56Y–hW-(v_,? ; qrBk4-V7HQ;ˇ^Gv1JVV%,ik;D_W!))+BoS4QsTM;gt+ndS-~:11Sgv!0qRVh!"Ȋ(̦Yl.]PQWgٳE'`%W1{ndΗBk|Ž7ʒR~,lnoa&:ü$ 3<a[CBݮwt"o\ePJ=Hz"_c^Z.#ˆ*x z̝grY]tdkP*:97YľXyBkD4N.C_[;F9`8& !AMO c `@BA& Ost\-\NX+Xp < !bj3C&QL+*&kAQ=04}cC!9~820G'PC9xa!w&bo_1 Sw"ܱ V )Yl3+ס2KoXOx]"`^WOy :3GO0g;%Yv㐫(R/r (s } u B &FeYZh0y> =2<Ϟc/ -u= c&׭,.0"g"7 6T!vl#sc>{u/Oh Bᾈ)۴74]x7 gMӒ"d]U)}" v4co[ ɡs 5Gg=XR14?5A}D "b{0$L .\4y{_fe:kVS\\O]c^W52LSBDM! C3Dhr̦RtArx4&agaN3Cf<Ԉp4~ B'"1@.b_/xQ} _߃҉/gٓ2Qkqp0շpZ2fԫYz< 4L.Cyυι1t@鎫Fe sYfsF}^ V}N<_`p)alٶ "(XEAVZ<)2},:Ir*#m_YӼ R%a||EƼIJ,,+f"96r/}0jE/)s)cjW#w'Sʯ5<66lj$a~3Kʛy 2:cZ:Yh))+a߭K::N,Q F'qB]={.]h85C9cr=}*rk?vwV렵ٸW Rs%}rNAkDv|uFLBkWY YkX מ|)1!$#3%y?pF<@<Rr0}: }\J [5FRxY<9"SQdE(Q*Qʻ)q1E0B_O24[U'],lOb ]~WjHޏTQ5Syu wq)xnw8~)c 쫬gٲߠ H% k5dƝk> kEj,0% b"vi2Wس_CuK)K{n|>t{P1򨾜j>'kEkƗBg*H%'_aY6Bn!TL&ɌOb{c`'d^{t\i^[uɐ[}q0lM˕G:‚4kb祔c^:?bpg… +37stH:0}en6x˟%/<]BL&* 5&fK9Mq)/iyqtA%kUe[ڛKN]Ě^,"`/ s[EQQm?|XJ߅92m]G.E΃ח U*Cn.j_)Tѧj̿30ڇ!A0=͜ar I3$C^-9#|pk!)?7.x9 @OO;WƝZBFU keZ75F6Tc6"ZȚs2y/1 ʵ:u4xa`C>6Rb/Yм)^=+~uRd`/|_8xbB0?Ft||Z\##|K 0>>zxv8۴吅q 8ĥ)"6>~\8:qM}#͚'ĉ#p\׶ l#bA?)|g g9|8jP(cr,BwV (WliVxxᡁ@0Okn;ɥh$_ckCgriv}>=wGzβ KkBɛ[˪ !J)h&k2%07δt}!d<9;I&0wV/ v 0<H}L&8ob%Hi|޶o&h1L|u֦y~󛱢8fٲUsւ)0oiFx2}X[zVYr_;N(w]_4B@OanC?gĦx>мgx>ΛToZoOMp>40>V Oy V9iq!4 LN,ˢu{jsz]|"R޻&'ƚ{53ўFu(<٪9:΋]B;)B>1::8;~)Yt|0(pw2N%&X,URBK)3\zz&}ax4;ǟ(tLNg{N|Ǽ\G#C9g$^\}p?556]/RP.90 k,U8/u776s ʪ_01چ|\N 0VV*3H鴃J7iI!wG_^ypl}r*jɤSR 5QN@ iZ#1ٰy;_\3\BQQ x:WJv츟ٯ$"@6 S#qe딇(/P( Dy~TOϻ<4:-+F`0||;Xl-"uw$Цi󼕝mKʩorz"mϺ$F:~E'ҐvD\y?Rr8_He@ e~O,T.(ފR*cY^m|cVR[8 JҡSm!ΆԨb)RHG{?MpqrmN>߶Y)\p,d#xۆWY*,l6]v0h15M˙MS8+EdI='LBJIH7_9{Caз*Lq,dt >+~ّeʏ?xԕ4bBAŚjﵫ!'\Ը$WNvKO}ӽmSşذqsOy?\[,d@'73'j%kOe`1.g2"e =YIzS2|zŐƄa\U,dP;jhhhaxǶ?КZ՚.q SE+XrbOu%\GتX(H,N^~]JyEZQKceTQ]VGYqnah;y$cQahT&QPZ*iZ8UQQM.qo/T\7X"u?Mttl2Xq(IoW{R^ ux*SYJ! 4S.Jy~ BROS[V|žKNɛP(L6V^|cR7i7nZW1Fd@ Ara{詑|(T*dN]Ko?s=@ |_EvF]׍kR)eBJc" MUUbY6`~V޴dJKß&~'d3i WWWWWW
Current Directory: /usr/lib64/python3.6/__pycache__
Viewing File: /usr/lib64/python3.6/__pycache__/smtpd.cpython-36.pyc
3 \���@s^dZddlZddlZddlZddlZddlZddlZddlZddlZddl Z ddl m Z ddl m Z mZddddd gZejdZd ZGd d �d �Ze�ad ZdZdZd%dd�ZGdd�dej�ZGdd�dej�ZGdd�de�ZGdd�de�ZGdd �d e�ZGdd�d�Z dd�Z!e"dk�rZe!�Z#e#j$Z$de$k�rpe$j%d�Z&e'e$de&�e(�e)�dg�Z*e$e&dd�Z$nddl+Z*e,e*e$�Z-e-e#j.e#j/fe#j0e#j1fe#j2e#j3d�Z4e#j5�r6y ddl6Z6Wn.e7k �r�e8d ej9d!�ej:d�YnXe6j;d"�d#Z<yej5e<�Wn.e=k �r4e8d$ej9d!�ej:d�YnXy ej>�Wne?k �rXYnXdS)&a�An RFC 5321 smtp proxy with optional RFC 1870 and RFC 6531 extensions. Usage: %(program)s [options] [localhost:localport [remotehost:remoteport]] Options: --nosetuid -n This program generally tries to setuid `nobody', unless this flag is set. The setuid call will fail if this program is not run as root (in which case, use this flag). --version -V Print the version number and exit. --class classname -c classname Use `classname' as the concrete SMTP proxy class. Uses `PureProxy' by default. --size limit -s limit Restrict the total size of the incoming message to "limit" number of bytes via the RFC 1870 SIZE extension. Defaults to 33554432 bytes. --smtputf8 -u Enable the SMTPUTF8 extension and behave as an RFC 6531 smtp proxy. --debug -d Turn on debugging prints. --help -h Print this message and exit. Version: %(__version__)s If localhost is not given then `localhost' is used, and if localport is not given then 8025 is used. If remotehost is not given then `localhost' is used, and if remoteport is not given, then 25 is used. �N)�warn)� get_addr_spec�get_angle_addr� SMTPChannel� SMTPServer�DebuggingServer� PureProxy� MailmanProxyzPython SMTP proxy version 0.3c@seZdZdd�Zdd�ZdS)�DevnullcCsdS)N�)�self�msgr r �/usr/lib64/python3.6/smtpd.py�writefsz Devnull.writecCsdS)Nr )r r r r�flushgsz Devnull.flushN)�__name__� __module__� __qualname__rrr r r rr esr � z, i�cCs4ttt�tjd�|r&t|tjd�tj|�dS)N)�file)�print�__doc__�globals�sys�stderr�exit)�coder r r r�usagepsrc@s�eZdZdZdZdZejefdd��Ze dd��Z e dd d fd d �Z d d �Z dd�Ze dd��Zejdd��Ze dd��Zejdd��Ze dd��Zejdd��Ze dd��Zejdd��Ze dd��Zejdd��Ze dd ��Zejd!d ��Ze d"d#��Zejd$d#��Ze d%d&��Zejd'd&��Ze d(d)��Zejd*d)��Ze d+d,��Zejd-d,��Ze d.d/��Zejd0d/��Zd1d2�Zd3d4�Zd5d6�Zd7d8�Zd9d:�Zd;d<�Z d=d>�Z!d?d@�Z"dAdB�Z#dCdD�Z$dEdF�Z%dGdH�Z&dIdJ�Z'dKdL�Z(dMdN�Z)dOdP�Z*dQdR�Z+dS)Srr�icCs|S)Nr )�xr r r�<lambda>|szSMTPChannel.<lambda>c Cs*yt|jj��Stk r$|jSXdS)N)�max�command_size_limits�values� ValueError�command_size_limit)r r r r�max_command_size_limit~sz"SMTPChannel.max_command_size_limitNFc Cstjj|||d�||_||_||_||_||_||_|rF|rFt d��|rdd|_ d|_ d|_ t |_nd|_ d|_ td�|_ d |_|j�d|_d |_|jj�tj�|_y|j�|_Wn:tk r�}z|j�|jd tjkr�dSd}~XnXtd t |j�t!d �|j"d|jt#f�dS)N)�mapzFdecode_data and enable_SMTPUTF8 cannot be set to True at the same timerz �.�s �.� FrzPeer:)rz 220 %s %s)$�asynchat� async_chat�__init__� smtp_server�conn�addr�data_size_limit�enable_SMTPUTF8� _decode_datar%� _emptystring�_linesep�_dotsep�NEWLINE�_newline�ord�_set_rset_state� seen_greeting� extended_smtpr#�clear�socketZgetfqdn�fqdnZ getpeername�peer�OSError�close�args�errnoZENOTCONNr�repr� DEBUGSTREAM�push� __version__) r Zserverr1r2r3r(r4� decode_data�errr r rr/�s@   zSMTPChannel.__init__cCs.|j|_d|_g|_d|_d|_|jd�dS)z/Reset state variables to their post-DATA state.NFrs )�COMMAND� smtp_state�mailfrom�rcpttos�require_SMTPUTF8� num_bytes�set_terminator)r r r r�_set_post_data_state�s z SMTPChannel._set_post_data_statecCs|j�d|_g|_dS)z.Reset all state variables except the greeting.rN)rT� received_data�received_lines)r r r rr<�szSMTPChannel._set_rset_statecCstdtd�|jS)NzTAccess to __server attribute on SMTPChannel is deprecated, use 'smtp_server' instead�)r�DeprecationWarningr0)r r r r�__server�szSMTPChannel.__servercCstdtd�||_dS)NzRSetting __server attribute on SMTPChannel is deprecated, set 'smtp_server' insteadrW)rrXr0)r �valuer r rrY�scCstdtd�|jS)NzUAccess to __line attribute on SMTPChannel is deprecated, use 'received_lines' insteadrW)rrXrV)r r r r�__line�szSMTPChannel.__linecCstdtd�||_dS)NzSSetting __line attribute on SMTPChannel is deprecated, set 'received_lines' insteadrW)rrXrV)r rZr r rr[�scCstdtd�|jS)NzRAccess to __state attribute on SMTPChannel is deprecated, use 'smtp_state' insteadrW)rrXrN)r r r r�__state�szSMTPChannel.__statecCstdtd�||_dS)NzPSetting __state attribute on SMTPChannel is deprecated, set 'smtp_state' insteadrW)rrXrN)r rZr r rr\�scCstdtd�|jS)NzXAccess to __greeting attribute on SMTPChannel is deprecated, use 'seen_greeting' insteadrW)rrXr=)r r r r� __greeting�szSMTPChannel.__greetingcCstdtd�||_dS)NzVSetting __greeting attribute on SMTPChannel is deprecated, set 'seen_greeting' insteadrW)rrXr=)r rZr r rr]�scCstdtd�|jS)NzSAccess to __mailfrom attribute on SMTPChannel is deprecated, use 'mailfrom' insteadrW)rrXrO)r r r r� __mailfrom�szSMTPChannel.__mailfromcCstdtd�||_dS)NzQSetting __mailfrom attribute on SMTPChannel is deprecated, set 'mailfrom' insteadrW)rrXrO)r rZr r rr^�scCstdtd�|jS)NzQAccess to __rcpttos attribute on SMTPChannel is deprecated, use 'rcpttos' insteadrW)rrXrP)r r r r� __rcpttos�szSMTPChannel.__rcpttoscCstdtd�||_dS)NzOSetting __rcpttos attribute on SMTPChannel is deprecated, set 'rcpttos' insteadrW)rrXrP)r rZr r rr_�scCstdtd�|jS)NzTAccess to __data attribute on SMTPChannel is deprecated, use 'received_data' insteadrW)rrXrU)r r r r�__data�szSMTPChannel.__datacCstdtd�||_dS)NzRSetting __data attribute on SMTPChannel is deprecated, set 'received_data' insteadrW)rrXrU)r rZr r rr`scCstdtd�|jS)NzKAccess to __fqdn attribute on SMTPChannel is deprecated, use 'fqdn' insteadrW)rrXrA)r r r r�__fqdn szSMTPChannel.__fqdncCstdtd�||_dS)NzISetting __fqdn attribute on SMTPChannel is deprecated, set 'fqdn' insteadrW)rrXrA)r rZr r rrascCstdtd�|jS)NzKAccess to __peer attribute on SMTPChannel is deprecated, use 'peer' insteadrW)rrXrB)r r r r�__peerszSMTPChannel.__peercCstdtd�||_dS)NzISetting __peer attribute on SMTPChannel is deprecated, set 'peer' insteadrW)rrXrB)r rZr r rrbscCstdtd�|jS)NzKAccess to __conn attribute on SMTPChannel is deprecated, use 'conn' insteadrW)rrXr1)r r r r�__conn szSMTPChannel.__conncCstdtd�||_dS)NzISetting __conn attribute on SMTPChannel is deprecated, set 'conn' insteadrW)rrXr1)r rZr r rrc%scCstdtd�|jS)NzKAccess to __addr attribute on SMTPChannel is deprecated, use 'addr' insteadrW)rrXr2)r r r r�__addr+szSMTPChannel.__addrcCstdtd�||_dS)NzISetting __addr attribute on SMTPChannel is deprecated, set 'addr' insteadrW)rrXr2)r rZr r rrd0scCs&tjj|t|d|jrdnd��dS)Nz zutf-8�ascii)r-r.rI�bytesrQ)r r r r rrI7s zSMTPChannel.pushcCs|d}|j|jkr|j}n|j|jkr*|j}|r<|j|kr<dS|rR|jt|�7_|jrl|jj t |d��n |jj |�dS)Nzutf-8) rNrMr'�DATAr3rR�lenr5rV�append�str)r �data�limitr r r�collect_incoming_data<s  z!SMTPChannel.collect_incoming_datac Cs|jj|j�}tdt|�td�g|_|j|jk�r|jd}|_|sT|j d�dS|j sdt |d�}|j d�}|dkr�|j �}d}n$|d|�j �}||dd�j�}|jr�|j|n|j}||kr�|j d�dSt|d |d�}|�s�|j d |�dS||�dS|j|jk�r*|j d �d|_dS|j�rT|j|jk�rT|j d �d|_dSg}xJ|j|j�D]:} | �r�| d|jk�r�|j| dd��n |j| ��qfW|jj|�|_|j|j|j|jf} i} |j �s�|j|jd �} |j j!| | �} |j"�| �s|j d�n |j | �dS)NzData:)rrz500 Error: bad syntaxzutf-8� rz500 Error: line too longZsmtp_z&500 Error: command "%s" not recognizedz451 Internal confusionz552 Error: Too much mail data)� mail_options� rcpt_optionsz250 OK)#r6�joinrVrrGrHrNrMrRrIr5rj�find�upper�stripr>r#r&�getattrrgr3�splitr7r8rir:rUrBrOrProrpr0�process_messagerT) r �lineZsz�i�command�argZmax_sz�methodrk�textrE�kwargsZstatusr r r�found_terminatorLsd        zSMTPChannel.found_terminatorcCsH|s|jd�dS|jr&|jd�dS|j�||_|jd|j�dS)Nz501 Syntax: HELO hostnamez503 Duplicate HELO/EHLOz250 %s)rIr=r<rA)r r{r r r� smtp_HELO�s  zSMTPChannel.smtp_HELOcCs�|s|jd�dS|jr&|jd�dS|j�||_d|_|jd|j�|jrr|jd|j�|jdd7<|js�|jd�|jr�|jd �|jdd 7<|jd �dS) Nz501 Syntax: EHLO hostnamez503 Duplicate HELO/EHLOTz250-%sz 250-SIZE %s�MAIL�z 250-8BITMIMEz 250-SMTPUTF8� z250 HELP) rIr=r<r>rAr3r#r5r4)r r{r r r� smtp_EHLO�s&    zSMTPChannel.smtp_EHLOcCs|r|jd�n |jd�dS)Nz501 Syntax: NOOPz250 OK)rI)r r{r r r� smtp_NOOP�s zSMTPChannel.smtp_NOOPcCs|jd�|j�dS)Nz221 Bye)rIZclose_when_done)r r{r r r� smtp_QUIT�s zSMTPChannel.smtp_QUITcCs0t|�}|d|�j�|kr,||d�j�SdS)Nr)rhrsrt)r �keywordr{Zkeylenr r r�_strip_command_keyword�sz"SMTPChannel._strip_command_keywordcCsF|sdS|j�jd�r$t|�\}}n t|�\}}|s<||fS|j|fS)Nr�<)rr)�lstrip� startswithrrZ addr_spec)r r{�address�restr r r�_getaddr�s zSMTPChannel._getaddrcCsNi}xD|D]<}|jd�\}}}|j� s2|r6| r6dS|r>|nd||<q W|S)N�=T)� partition�isalnum)r �params�resultZparam�eqrZr r r� _getparams�s zSMTPChannel._getparamscCs|r�d}|j�}|dkr$|jd�q�|dkr8|jd�q�|dkr^d}|jrR||7}|j|�q�|dkr�d }|jrx||7}|j|�q�|d kr�|jd �q�|d kr�|jd �q�|dkr�|jd�q�|dkr�|jd�q�|dkr�|jd�q�|jd�n |jd�dS)Nz [SP <mail-parameters>]ZEHLOz250 Syntax: EHLO hostnameZHELOz250 Syntax: HELO hostnamer�z 250 Syntax: MAIL FROM: <address>ZRCPTz250 Syntax: RCPT TO: <address>rgz250 Syntax: DATAZRSETz250 Syntax: RSETZNOOPz250 Syntax: NOOPZQUITz250 Syntax: QUITZVRFYz250 Syntax: VRFY <address>zD501 Supported commands: EHLO HELO MAIL RCPT DATA RSET NOOP QUIT VRFYzD250 Supported commands: EHLO HELO MAIL RCPT DATA RSET NOOP QUIT VRFY)rsrIr>)r r{ZextendedZlc_argr r r r� smtp_HELP�s:          zSMTPChannel.smtp_HELPcCs@|r2|j|�\}}|r"|jd�q<|jd|�n |jd�dS)NzB252 Cannot VRFY user, but will accept message and attempt deliveryz502 Could not VRFY %sz501 Syntax: VRFY <address>)r�rI)r r{r�r�r r r� smtp_VRFY�s  zSMTPChannel.smtp_VRFYcCs�|js|jd�dStd|td�d}|jr4|d7}|dkrJ|j|�dS|jd|�}|j|�\}}|sv|j|�dS|j r�|r�|j|�dS|jr�|jd�dS|j�j �|_ |j |j �}|dkr�|j|�dS|j �s|j dd �}|dk�r|jd �dS|j�r>|j d d �}|dk�r&d|_n|d k �r>|jd�dS|j dd�}|�r�|j��sh|j|�dS|j�r�t|�|jk�r�|jd�dSt|j��dk�r�|jd�dS||_td|jtd�|jd�dS)Nz503 Error: send HELO firstz ===> MAIL)rz 501 Syntax: MAIL FROM: <address>z [SP <mail-parameters>]zFROM:z503 Error: nested MAIL commandZBODY�7BIT�8BITMIMEz1501 Error: BODY can only be one of 7BIT, 8BITMIMEZSMTPUTF8FTz&501 Error: SMTPUTF8 takes no argumentsZSIZEz:552 Error: message size exceeds fixed maximum message sizerz:555 MAIL FROM parameters not recognized or not implementedzsender:z250 OK)r�r�)r=rIrrHr>r�r�rOrsrvror�r5�popr4rQ�isdigitr3�intrh�keys)r r{� syntaxerrr�r�Zbody�smtputf8�sizer r r� smtp_MAILsh                     zSMTPChannel.smtp_MAILcCs|js|jd�dStd|td�|js6|jd�dSd}|jrH|d7}|dkr^|j|�dS|jd|�}|j|�\}}|s�|j|�dS|j r�|r�|j|�dS|j�j �|_ |j |j �}|dkr�|j|�dSt |j ��dkr�|jd �dS|jj|�td |jtd�|jd �dS) Nz503 Error: send HELO firstz ===> RCPT)rz503 Error: need MAIL commandz501 Syntax: RCPT TO: <address>z [SP <mail-parameters>]zTO:rz8555 RCPT TO parameters not recognized or not implementedzrecips:z250 OK)r=rIrrHrOr>r�r�rsrvrpr�rhr�rPri)r r{r�r�r�r r r� smtp_RCPT7s@           zSMTPChannel.smtp_RCPTcCs(|r|jd�dS|j�|jd�dS)Nz501 Syntax: RSETz250 OK)rIr<)r r{r r r� smtp_RSETZs  zSMTPChannel.smtp_RSETcCsZ|js|jd�dS|js(|jd�dS|r:|jd�dS|j|_|jd�|jd�dS)Nz503 Error: send HELO firstz503 Error: need RCPT commandz501 Syntax: DATAs . z#354 End data with <CR><LF>.<CR><LF>)r=rIrPrgrNrS)r r{r r r� smtp_DATAas    zSMTPChannel.smtp_DATAcCs|jd�dS)Nz502 EXPN not implemented)rI)r r{r r r� smtp_EXPNpszSMTPChannel.smtp_EXPN),rrrrMrgr&� collections� defaultdictr#�propertyr'�DATA_SIZE_DEFAULTr/rTr<Z_SMTPChannel__server�setterZ_SMTPChannel__lineZ_SMTPChannel__stateZ_SMTPChannel__greetingZ_SMTPChannel__mailfromZ_SMTPChannel__rcpttosZ_SMTPChannel__dataZ_SMTPChannel__fqdnZ_SMTPChannel__peerZ_SMTPChannel__connZ_SMTPChannel__addrrIrmrr�r�r�r�r�r�r�r�r�r�r�r�r�r�r r r rrws` &            >   # 6#c@s2eZdZeZedddfdd�Zdd�Zdd�ZdS) rNFc Cs�||_||_||_||_||_|r.|r.td��tjj||d�yNt j |dt j i�}|j |dd|dd�|j �|j|�|jd�Wn|j��Yn(Xtd|jjtjtj��||ftd�dS) NzFdecode_data and enable_SMTPUTF8 cannot be set to True at the same time)r(�typerr�z0%s started at %s Local addr: %s Remote addr:%s)r)Z _localaddr� _remoteaddrr3r4r5r%�asyncore� dispatcherr/r@Z getaddrinfoZ SOCK_STREAMZ create_socketZset_reuse_addrZbindZlistenrDr� __class__r�time�ctimerH)r Z localaddrZ remoteaddrr3r(r4rKZ gai_resultsr r rr/xs*  zSMTPServer.__init__cCs6tdt|�td�|j||||j|j|j|j�}dS)NzIncoming connection from %s)r)rrGrH� channel_classr3Z_mapr4r5)r r1r2Zchannelr r r�handle_accepted�szSMTPServer.handle_acceptedcKst�dS)aOverride this abstract method to handle messages from the client. peer is a tuple containing (ipaddr, port) of the client that made the socket connection to our smtp port. mailfrom is the raw address the client claims the message is coming from. rcpttos is a list of raw addresses the client wishes to deliver the message to. data is a string containing the entire full text of the message, headers (if supplied) and all. It has been `de-transparencied' according to RFC 821, Section 4.5.2. In other words, a line containing a `.' followed by other text has had the leading dot removed. kwargs is a dictionary containing additional information. It is empty if decode_data=True was given as init parameter, otherwise it will contain the following keys: 'mail_options': list of parameters to the mail command. All elements are uppercase strings. Example: ['BODY=8BITMIME', 'SMTPUTF8']. 'rcpt_options': same, for the rcpt command. This function should return None for a normal `250 Ok' response; otherwise, it should return the desired response string in RFC 821 format. N)�NotImplementedError)r rBrOrPrkr~r r rrw�szSMTPServer.process_message) rrrrr�r�r/r�rwr r r rrts  c@seZdZdd�Zdd�ZdS)rcCsrd}|j�}x`|D]X}|rP| rPd|d}t|t�sDt|jd��}t|�d}t|t�sbt|�}t|�qWdS)NrzX-Peer: rzutf-8)� splitlines� isinstancerjrG�encoder)r rBrkZ inheaders�linesrxZ peerheaderr r r�_print_message_content�s     z&DebuggingServer._print_message_contentcKsXtd�|r@|jd�r&td|d�|jd�r@td|d�|j||�td�dS)Nz%---------- MESSAGE FOLLOWS ----------rozmail options: %srpzrcpt options: %s z%------------ END MESSAGE ------------)r�getr�)r rBrOrPrkr~r r rrw�s   zDebuggingServer.process_messageN)rrrr�rwr r r rr�scs,eZdZ�fdd�Zdd�Zdd�Z�ZS)rcs.d|kr|drtd��tt|�j||�dS)Nr4z$PureProxy does not support SMTPUTF8.)r%�superrr/)r rEr~)r�r rr/�szPureProxy.__init__c Csh|jd�}d}x|D]}|sP|d7}qW|j|d|d�tj|�}|j|||�}td|td�dS)Nrrrz X-Peer: %szwe got some refusals:)r)rv�insertr9rq�_deliverrrH) r rBrOrPrkr�ryrx�refusedr r rrw�s    zPureProxy.process_messagec Cs�ddl}i}yB|j�}|j|jd|jd�z|j|||�}Wd|j�XWn�|jk r�}ztdtd�|j }WYdd}~Xnjt |j fk r�}zHtd|j td�t |dd �}t |dd�} x|D]} || f|| <q�WWYdd}~XnX|S) Nrrzgot SMTPRecipientsRefused)rZgotZ smtp_codeZ smtp_error�ignore���)�smtplibZSMTPZconnectr�Zsendmail�quitZSMTPRecipientsRefusedrrHZ recipientsrCZ SMTPExceptionr�ru) r rOrPrkr�r��s�eZerrcode�errmsg�rr r rr��s$    "zPureProxy._deliver)rrrr/rwr�� __classcell__r r )r�rr�s cs$eZdZ�fdd�Zdd�Z�ZS)r cs.d|kr|drtd��tt|�j||�dS)Nr4z'MailmanProxy does not support SMTPUTF8.)r%r�rr/)r rEr~)r�r rr/ szMailmanProxy.__init__cCs:ddlm}ddlm}ddlm}ddlm}g} x~|D]v} | j�jd�d} | jd�} t| �dkrhq:| d} t| �dkr�| d }nd }|j | � s:|d!kr�q:| j | | |f�q:Wx| D]\} } }|j | �q�Wt ddj |�td�|�r|j|||�}t d|td�i}||�}|j|�}|jd��s2||d<|jd��sPtjtj��|d<x�| D]�\} } }t d| td�|j| �}|�s�|j| dd�}||| <|d k�r�|j|d d�n�|d k�r�|j|d d�nh|d k�r�|j|d d�nN|d k�r�|j|d d�n4|d"k�rV|dk�rd|d<nd |d<|j|d d��qVWdS)#Nr)�StringIO)�Utils)�Message)�MailList�@�-rWrr�admin�owner�requestrq�leavezforwarding recips:rn)rzwe got refusals:�fromZFromZdateZDatezsending message to)�lock)�tolist)Ztoadmin)Ztoowner)Z torequestZ subscribeZSubjectZ unsubscribe)rr�r�r�rqr�)rqr�)�ior�ZMailmanr�r�r��lowerrvrhZ list_existsri�removerrqrHr�r�r�r�ZEnqueue)r rBrOrPrkr�r�r�r�Z listnamesZrcptZlocal�partsZlistnamerzr�Zmlistsr�r Zmlistr r rrwsd                    zMailmanProxy.process_message)rrrr/rwr�r r )r�rr s c@seZdZdZdZdZdZdS)�OptionsTrNF)rrr�setuid� classname� size_limitr4r r r rr�_sr�c !Csty.tjtjdd�dddddddd g�\}}Wn.tjk r\}ztd|�WYdd}~XnXt�}x�|D]�\}}|d'kr�td �qj|d(kr�tt�tjd �qj|d)kr�d|_ qj|d*kr�||_ qj|d+kr�tj a qj|d,kr�d|_ qj|d-krjyt|�}||_Wqjtd|tj d�tjd�YqjXqjWt|�dk�r@d}d}nPt|�dk�r\|d }d}n4t|�d k�r||d }|d}ntdd!tj|��|jd"�} | d k�r�tdd#|�|d| �|_yt|| dd��|_Wn$tk �r�tdd$|�YnX|jd"�} | d k�r"tdd%|�|d| �|_yt|| dd��|_Wn$tk �rntdd&|�YnX|S).Nrz nVhc:s:duzclass=Znosetuid�version�helpzsize=�debugr��-h�--helpr�-V� --version�-n� --nosetuidF�-c�--class�-d�--debug�-u� --smtputf8T�-s�--sizezInvalid size: )rzlocalhost:8025z localhost:25rW�zInvalid arguments: %s�:zBad local spec: %szBad local port: %szBad remote spec: %szBad remote port: %s)r�r�)r�r�)r�r�)r�r�)r�r�)r�r�)r�r�)�getoptr�argv�errorrr�rrJrr�r�rrHr4r�r�rh� COMMASPACErqrr� localhost� localportr%� remotehost� remoteport) ZoptsrEr��options�optr{Zint_sizeZ localspecZ remotespecryr r r� parseargsfsp         r��__main__r)r)r4z7Cannot import module "pwd"; try running with -n option.)r�nobodyrWz3Cannot setuid "nobody"; try running with -n option.)r)@rr�osrFr�r�r@r�r-r��warningsrZemail._header_value_parserrr�__all__r�ZprogramrJr rHr9r�r�rr.rr�rrrr r�r�rr�r��rfindZlastdot� __import__r�locals�modr�ruZclass_r�r�r�r�r�r4�proxyr��pwd� ImportErrorrrr�getpwnamr��PermissionErrorZloop�KeyboardInterruptr r r r�<module>-sx#   M-SB