PNG  IHDRQgAMA a cHRMz&u0`:pQ<bKGDgmIDATxwUﹻ& ^CX(J I@ "% (** BX +*i"]j(IH{~R)[~>h{}gy)I$Ij .I$I$ʊy@}x.: $I$Ii}VZPC)I$IF ^0ʐJ$I$Q^}{"r=OzI$gRZeC.IOvH eKX $IMpxsk.쒷/&r[޳<v| .I~)@$updYRa$I |M.e JaֶpSYR6j>h%IRز if&uJ)M$I vLi=H;7UJ,],X$I1AҒJ$ XY XzI@GNҥRT)E@;]K*Mw;#5_wOn~\ DC&$(A5 RRFkvIR}l!RytRl;~^ǷJj اy뷦BZJr&ӥ8Pjw~vnv X^(I;4R=P[3]J,]ȏ~:3?[ a&e)`e*P[4]T=Cq6R[ ~ޤrXR Հg(t_HZ-Hg M$ãmL5R uk*`%C-E6/%[t X.{8P9Z.vkXŐKjgKZHg(aK9ڦmKjѺm_ \#$5,)-  61eJ,5m| r'= &ڡd%-]J on Xm|{ RҞe $eڧY XYrԮ-a7RK6h>n$5AVڴi*ֆK)mѦtmr1p| q:흺,)Oi*ֺK)ܬ֦K-5r3>0ԔHjJئEZj,%re~/z%jVMڸmrt)3]J,T K֦OvԒgii*bKiNO~%PW0=dii2tJ9Jݕ{7"I P9JKTbu,%r"6RKU}Ij2HKZXJ,妝 XYrP ެ24c%i^IK|.H,%rb:XRl1X4Pe/`x&P8Pj28Mzsx2r\zRPz4J}yP[g=L) .Q[6RjWgp FIH*-`IMRaK9TXcq*I y[jE>cw%gLRԕiFCj-ďa`#e~I j,%r,)?[gp FI˨mnWX#>mʔ XA DZf9,nKҲzIZXJ,L#kiPz4JZF,I,`61%2s $,VOϚ2/UFJfy7K> X+6 STXIeJILzMfKm LRaK9%|4p9LwJI!`NsiazĔ)%- XMq>pk$-$Q2x#N ؎-QR}ᶦHZډ)J,l#i@yn3LN`;nڔ XuX5pF)m|^0(>BHF9(cզEerJI rg7 4I@z0\JIi䵙RR0s;$s6eJ,`n 䂦0a)S)A 1eJ,堌#635RIgpNHuTH_SԕqVe ` &S)>p;S$魁eKIuX`I4춒o}`m$1":PI<[v9^\pTJjriRŭ P{#{R2,`)e-`mgj~1ϣLKam7&U\j/3mJ,`F;M'䱀 .KR#)yhTq;pcK9(q!w?uRR,n.yw*UXj#\]ɱ(qv2=RqfB#iJmmL<]Y͙#$5 uTU7ӦXR+q,`I}qL'`6Kͷ6r,]0S$- [RKR3oiRE|nӦXR.(i:LDLTJjY%o:)6rxzҒqTJjh㞦I.$YR.ʼnGZ\ֿf:%55 I˼!6dKxm4E"mG_ s? .e*?LRfK9%q#uh$)i3ULRfK9yxm܌bj84$i1U^@Wbm4uJ,ҪA>_Ij?1v32[gLRD96oTaR׿N7%L2 NT,`)7&ƝL*꽙yp_$M2#AS,`)7$rkTA29_Iye"|/0t)$n XT2`YJ;6Jx".e<`$) PI$5V4]29SRI>~=@j]lp2`K9Jaai^" Ԋ29ORI%:XV5]JmN9]H;1UC39NI%Xe78t)a;Oi Ҙ>Xt"~G>_mn:%|~ޅ_+]$o)@ǀ{hgN;IK6G&rp)T2i୦KJuv*T=TOSV>(~D>dm,I*Ɛ:R#ۙNI%D>G.n$o;+#RR!.eU˽TRI28t)1LWϚ>IJa3oFbu&:tJ*(F7y0ZR ^p'Ii L24x| XRI%ۄ>S1]Jy[zL$adB7.eh4%%누>WETf+3IR:I3Xה)3אOۦSRO'ٺ)S}"qOr[B7ϙ.edG)^ETR"RtRݜh0}LFVӦDB^k_JDj\=LS(Iv─aTeZ%eUAM-0;~˃@i|l @S4y72>sX-vA}ϛBI!ݎߨWl*)3{'Y|iSlEڻ(5KtSI$Uv02,~ԩ~x;P4ցCrO%tyn425:KMlD ^4JRxSهF_}شJTS6uj+ﷸk$eZO%G*^V2u3EMj3k%)okI]dT)URKDS 7~m@TJR~荪fT"֛L \sM -0T KfJz+nإKr L&j()[E&I ߴ>e FW_kJR|!O:5/2跌3T-'|zX ryp0JS ~^F>-2< `*%ZFP)bSn"L :)+pʷf(pO3TMW$~>@~ū:TAIsV1}S2<%ޟM?@iT ,Eūoz%i~g|`wS(]oȤ8)$ ntu`өe`6yPl IzMI{ʣzʨ )IZ2= ld:5+請M$-ї;U>_gsY$ÁN5WzWfIZ)-yuXIfp~S*IZdt;t>KūKR|$#LcԀ+2\;kJ`]YǔM1B)UbG"IRߊ<xܾӔJ0Z='Y嵤 Leveg)$znV-º^3Ւof#0Tfk^Zs[*I꯳3{)ˬW4Ւ4 OdpbZRS|*I 55#"&-IvT&/윚Ye:i$ 9{LkuRe[I~_\ؠ%>GL$iY8 9ܕ"S`kS.IlC;Ҏ4x&>u_0JLr<J2(^$5L s=MgV ~,Iju> 7r2)^=G$1:3G< `J3~&IR% 6Tx/rIj3O< ʔ&#f_yXJiގNSz; Tx(i8%#4 ~AS+IjerIUrIj362v885+IjAhK__5X%nV%Iͳ-y|7XV2v4fzo_68"S/I-qbf; LkF)KSM$ Ms>K WNV}^`-큧32ŒVؙGdu,^^m%6~Nn&͓3ŒVZMsRpfEW%IwdǀLm[7W&bIRL@Q|)* i ImsIMmKmyV`i$G+R 0tV'!V)֏28vU7͒vHꦼtxꗞT ;S}7Mf+fIRHNZUkUx5SAJㄌ9MqμAIRi|j5)o*^'<$TwI1hEU^c_j?Е$%d`z cyf,XO IJnTgA UXRD }{H}^S,P5V2\Xx`pZ|Yk:$e ~ @nWL.j+ϝYb퇪bZ BVu)u/IJ_ 1[p.p60bC >|X91P:N\!5qUB}5a5ja `ubcVxYt1N0Zzl4]7­gKj]?4ϻ *[bg$)+À*x쳀ogO$~,5 زUS9 lq3+5mgw@np1sso Ӻ=|N6 /g(Wv7U;zωM=wk,0uTg_`_P`uz?2yI!b`kĸSo+Qx%!\οe|އԁKS-s6pu_(ֿ$i++T8=eY; צP+phxWQv*|p1. ά. XRkIQYP,drZ | B%wP|S5`~́@i޾ E;Չaw{o'Q?%iL{u D?N1BD!owPHReFZ* k_-~{E9b-~P`fE{AܶBJAFO wx6Rox5 K5=WwehS8 (JClJ~ p+Fi;ŗo+:bD#g(C"wA^ r.F8L;dzdIHUX݆ϞXg )IFqem%I4dj&ppT{'{HOx( Rk6^C٫O.)3:s(۳(Z?~ٻ89zmT"PLtw䥈5&b<8GZ-Y&K?e8,`I6e(֍xb83 `rzXj)F=l($Ij 2*(F?h(/9ik:I`m#p3MgLaKjc/U#n5S# m(^)=y=đx8ŬI[U]~SцA4p$-F i(R,7Cx;X=cI>{Km\ o(Tv2vx2qiiDJN,Ҏ!1f 5quBj1!8 rDFd(!WQl,gSkL1Bxg''՞^ǘ;pQ P(c_ IRujg(Wz bs#P­rz> k c&nB=q+ؔXn#r5)co*Ũ+G?7< |PQӣ'G`uOd>%Mctz# Ԫڞ&7CaQ~N'-P.W`Oedp03C!IZcIAMPUۀ5J<\u~+{9(FbbyAeBhOSܳ1 bÈT#ŠyDžs,`5}DC-`̞%r&ڙa87QWWp6e7 Rϫ/oY ꇅ Nܶըtc!LA T7V4Jsū I-0Pxz7QNF_iZgúWkG83 0eWr9 X]㾮݁#Jˢ C}0=3ݱtBi]_ &{{[/o[~ \q鯜00٩|cD3=4B_b RYb$óBRsf&lLX#M*C_L܄:gx)WΘsGSbuL rF$9';\4Ɍq'n[%p.Q`u hNb`eCQyQ|l_C>Lb꟟3hSb #xNxSs^ 88|Mz)}:](vbۢamŖ࿥ 0)Q7@0=?^k(*J}3ibkFn HjB׻NO z x}7p 0tfDX.lwgȔhԾŲ }6g E |LkLZteu+=q\Iv0쮑)QٵpH8/2?Σo>Jvppho~f>%bMM}\//":PTc(v9v!gոQ )UfVG+! 35{=x\2+ki,y$~A1iC6#)vC5^>+gǵ@1Hy٪7u;p psϰu/S <aʸGu'tD1ԝI<pg|6j'p:tպhX{o(7v],*}6a_ wXRk,O]Lܳ~Vo45rp"N5k;m{rZbΦ${#)`(Ŵg,;j%6j.pyYT?}-kBDc3qA`NWQū20/^AZW%NQ MI.X#P#,^Ebc&?XR tAV|Y.1!؅⨉ccww>ivl(JT~ u`ٵDm q)+Ri x/x8cyFO!/*!/&,7<.N,YDŽ&ܑQF1Bz)FPʛ?5d 6`kQձ λc؎%582Y&nD_$Je4>a?! ͨ|ȎWZSsv8 j(I&yj Jb5m?HWp=g}G3#|I,5v珿] H~R3@B[☉9Ox~oMy=J;xUVoj bUsl_35t-(ՃɼRB7U!qc+x4H_Qo֮$[GO<4`&č\GOc[.[*Af%mG/ ňM/r W/Nw~B1U3J?P&Y )`ѓZ1p]^l“W#)lWZilUQu`-m|xĐ,_ƪ|9i:_{*(3Gѧ}UoD+>m_?VPۅ15&}2|/pIOʵ> GZ9cmíتmnz)yߐbD >e}:) r|@R5qVSA10C%E_'^8cR7O;6[eKePGϦX7jb}OTGO^jn*媓7nGMC t,k31Rb (vyܴʭ!iTh8~ZYZp(qsRL ?b}cŨʊGO^!rPJO15MJ[c&~Z`"ѓޔH1C&^|Ш|rʼ,AwĴ?b5)tLU)F| &g٣O]oqSUjy(x<Ϳ3 .FSkoYg2 \_#wj{u'rQ>o;%n|F*O_L"e9umDds?.fuuQbIWz |4\0 sb;OvxOSs; G%T4gFRurj(֍ڑb uԖKDu1MK{1^ q; C=6\8FR艇!%\YÔU| 88m)֓NcLve C6z;o&X x59:q61Z(T7>C?gcļxѐ Z oo-08jہ x,`' ҔOcRlf~`jj".Nv+sM_]Zk g( UOPyεx%pUh2(@il0ݽQXxppx-NS( WO+轾 nFߢ3M<;z)FBZjciu/QoF 7R¥ ZFLF~#ȣߨ^<쩡ݛкvџ))ME>ώx4m#!-m!L;vv#~Y[đKmx9.[,UFS CVkZ +ߟrY٧IZd/ioi$%͝ب_ֶX3ܫhNU ZZgk=]=bbJS[wjU()*I =ώ:}-蹞lUj:1}MWm=̛ _ ¾,8{__m{_PVK^n3esw5ӫh#$-q=A̟> ,^I}P^J$qY~Q[ Xq9{#&T.^GVj__RKpn,b=`żY@^՝;z{paVKkQXj/)y TIc&F;FBG7wg ZZDG!x r_tƢ!}i/V=M/#nB8 XxЫ ^@CR<{䤭YCN)eKOSƟa $&g[i3.C6xrOc8TI;o hH6P&L{@q6[ Gzp^71j(l`J}]e6X☉#͕ ׈$AB1Vjh㭦IRsqFBjwQ_7Xk>y"N=MB0 ,C #o6MRc0|$)ف"1!ixY<B9mx `,tA>)5ػQ?jQ?cn>YZe Tisvh# GMމȇp:ԴVuږ8ɼH]C.5C!UV;F`mbBk LTMvPʍϤj?ԯ/Qr1NB`9s"s TYsz &9S%U԰> {<ؿSMxB|H\3@!U| k']$U+> |HHMLޢ?V9iD!-@x TIî%6Z*9X@HMW#?nN ,oe6?tQwڱ.]-y':mW0#!J82qFjH -`ѓ&M0u Uγmxϵ^-_\])@0Rt.8/?ٰCY]x}=sD3ojަЫNuS%U}ԤwHH>ڗjܷ_3gN q7[q2la*ArǓԖ+p8/RGM ]jacd(JhWko6ڎbj]i5Bj3+3!\j1UZLsLTv8HHmup<>gKMJj0@H%,W΃7R) ">c, xixј^ aܖ>H[i.UIHc U1=yW\=S*GR~)AF=`&2h`DzT󑓶J+?W+}C%P:|0H܆}-<;OC[~o.$~i}~HQ TvXΈr=b}$vizL4:ȰT|4~*!oXQR6Lk+#t/g lԁߖ[Jڶ_N$k*". xsxX7jRVbAAʯKҎU3)zSNN _'s?f)6X!%ssAkʱ>qƷb hg %n ~p1REGMHH=BJiy[<5 ǁJҖgKR*倳e~HUy)Ag,K)`Vw6bRR:qL#\rclK/$sh*$ 6덤 KԖc 3Z9=Ɣ=o>X Ώ"1 )a`SJJ6k(<c e{%kϊP+SL'TcMJWRm ŏ"w)qc ef꒵i?b7b('"2r%~HUS1\<(`1Wx9=8HY9m:X18bgD1u ~|H;K-Uep,, C1 RV.MR5άh,tWO8WC$ XRVsQS]3GJ|12 [vM :k#~tH30Rf-HYݺ-`I9%lIDTm\ S{]9gOڒMNCV\G*2JRŨ;Rҏ^ڽ̱mq1Eu?To3I)y^#jJw^Ńj^vvlB_⋌P4x>0$c>K†Aļ9s_VjTt0l#m>E-,,x,-W)سo&96RE XR.6bXw+)GAEvL)͞K4$p=Ũi_ѱOjb HY/+@θH9޼]Nԥ%n{ &zjT? Ty) s^ULlb,PiTf^<À] 62R^V7)S!nllS6~͝V}-=%* ʻ>G DnK<y&>LPy7'r=Hj 9V`[c"*^8HpcO8bnU`4JȪAƋ#1_\ XϘHPRgik(~G~0DAA_2p|J묭a2\NCr]M_0 ^T%e#vD^%xy-n}-E\3aS%yN!r_{ )sAw ڼp1pEAk~v<:`'ӭ^5 ArXOI驻T (dk)_\ PuA*BY]yB"l\ey hH*tbK)3 IKZ򹞋XjN n *n>k]X_d!ryBH ]*R 0(#'7 %es9??ښFC,ՁQPjARJ\Ρw K#jahgw;2$l*) %Xq5!U᢯6Re] |0[__64ch&_}iL8KEgҎ7 M/\`|.p,~`a=BR?xܐrQ8K XR2M8f ?`sgWS%" Ԉ 7R%$ N}?QL1|-эټwIZ%pvL3Hk>,ImgW7{E xPHx73RA @RS CC !\ȟ5IXR^ZxHл$Q[ŝ40 (>+ _C >BRt<,TrT {O/H+˟Pl6 I B)/VC<6a2~(XwV4gnXR ϱ5ǀHٻ?tw똤Eyxp{#WK qG%5],(0ӈH HZ])ג=K1j&G(FbM@)%I` XRg ʔ KZG(vP,<`[ Kn^ SJRsAʠ5xՅF`0&RbV tx:EaUE/{fi2;.IAwW8/tTxAGOoN?G}l L(n`Zv?pB8K_gI+ܗ #i?ޙ.) p$utc ~DžfՈEo3l/)I-U?aԅ^jxArA ΧX}DmZ@QLےbTXGd.^|xKHR{|ΕW_h] IJ`[G9{).y) 0X YA1]qp?p_k+J*Y@HI>^?gt.06Rn ,` ?);p pSF9ZXLBJPWjgQ|&)7! HjQt<| ؅W5 x W HIzYoVMGP Hjn`+\(dNW)F+IrS[|/a`K|ͻ0Hj{R,Q=\ (F}\WR)AgSG`IsnAR=|8$}G(vC$)s FBJ?]_u XRvύ6z ŨG[36-T9HzpW̞ú Xg큽=7CufzI$)ki^qk-) 0H*N` QZkk]/tnnsI^Gu't=7$ Z;{8^jB% IItRQS7[ϭ3 $_OQJ`7!]W"W,)Iy W AJA;KWG`IY{8k$I$^%9.^(`N|LJ%@$I}ֽp=FB*xN=gI?Q{٥4B)mw $Igc~dZ@G9K X?7)aK%݅K$IZ-`IpC U6$I\0>!9k} Xa IIS0H$I H ?1R.Чj:4~Rw@p$IrA*u}WjWFPJ$I➓/6#! LӾ+ X36x8J |+L;v$Io4301R20M I$-E}@,pS^ޟR[/s¹'0H$IKyfŸfVOπFT*a$I>He~VY/3R/)>d$I>28`Cjw,n@FU*9ttf$I~<;=/4RD~@ X-ѕzἱI$: ԍR a@b X{+Qxuq$IЛzo /~3\8ڒ4BN7$IҀj V]n18H$IYFBj3̵̚ja pp $Is/3R Ӻ-Yj+L;.0ŔI$Av? #!5"aʄj}UKmɽH$IjCYs?h$IDl843.v}m7UiI=&=0Lg0$I4: embe` eQbm0u? $IT!Sƍ'-sv)s#C0:XB2a w I$zbww{."pPzO =Ɔ\[ o($Iaw]`E).Kvi:L*#gР7[$IyGPI=@R 4yR~̮´cg I$I/<tPͽ hDgo 94Z^k盇΄8I56^W$I^0̜N?4*H`237}g+hxoq)SJ@p|` $I%>-hO0eO>\ԣNߌZD6R=K ~n($I$y3D>o4b#px2$yڪtzW~a $I~?x'BwwpH$IZݑnC㧄Pc_9sO gwJ=l1:mKB>Ab<4Lp$Ib o1ZQ@85b̍ S'F,Fe,^I$IjEdù{l4 8Ys_s Z8.x m"+{~?q,Z D!I$ϻ'|XhB)=…']M>5 rgotԎ 獽PH$IjIPhh)n#cÔqA'ug5qwU&rF|1E%I$%]!'3AFD/;Ck_`9 v!ٴtPV;x`'*bQa w I$Ix5 FC3D_~A_#O݆DvV?<qw+I$I{=Z8".#RIYyjǪ=fDl9%M,a8$I$Ywi[7ݍFe$s1ՋBVA?`]#!oz4zjLJo8$I$%@3jAa4(o ;p,,dya=F9ً[LSPH$IJYЉ+3> 5"39aZ<ñh!{TpBGkj}Sp $IlvF.F$I z< '\K*qq.f<2Y!S"-\I$IYwčjF$ w9 \ߪB.1v!Ʊ?+r:^!I$BϹB H"B;L'G[ 4U#5>੐)|#o0aڱ$I>}k&1`U#V?YsV x>{t1[I~D&(I$I/{H0fw"q"y%4 IXyE~M3 8XψL}qE$I[> nD?~sf ]o΁ cT6"?'_Ἣ $I>~.f|'!N?⟩0G KkXZE]ޡ;/&?k OۘH$IRۀwXӨ<7@PnS04aӶp.:@\IWQJ6sS%I$e5ڑv`3:x';wq_vpgHyXZ 3gЂ7{{EuԹn±}$I$8t;b|591nءQ"P6O5i }iR̈́%Q̄p!I䮢]O{H$IRϻ9s֧ a=`- aB\X0"+5"C1Hb?߮3x3&gşggl_hZ^,`5?ߎvĸ%̀M!OZC2#0x LJ0 Gw$I$I}<{Eb+y;iI,`ܚF:5ܛA8-O-|8K7s|#Z8a&><a&/VtbtLʌI$I$I$I$I$I$IRjDD%tEXtdate:create2022-05-31T04:40:26+00:00!Î%tEXtdate:modify2022-05-31T04:40:26+00:00|{2IENDB`Mini Shell

HOME


Mini Shell 1.0
DIR:/opt/alt/python38/lib64/python3.8/__pycache__/
Upload File :
Current File : //opt/alt/python38/lib64/python3.8/__pycache__/smtpd.cpython-38.pyc
U

��,a���@s^dZddlZddlZddlZddlZddlZddlZddlZddlZddl	Z	ddl
mZddlm
Z
mZddddd	gZejdZd
ZGdd�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$k�rpe$�%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�r6zddl6Z6Wn.e7k
�r�e8d ej9d!�e�:d�YnXe6�;d"�d#Z<ze�5e<�Wn.e=k
�r4e8d$ej9d!�e�:d�YnXze�>�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�*/opt/alt/python38/lib64/python3.8/smtpd.py�writef�z
Devnull.writecCsdSrr�rrrr�flushgrz
Devnull.flushN)�__name__�
__module__�__qualname__rrrrrrr
esr
�
z, i�cCs4ttt�tjd�|r&t|tjd�t�|�dS)N��file)�print�__doc__�globals�sys�stderr�exit)�coderrrr�usagepsr#c@s�eZdZdZdZdZe�efdd��Ze	dd��Z
edd	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|Srr)�xrrr�<lambda>|rzSMTPChannel.<lambda>cCs0zt|j���WStk
r*|jYSXdSr)�max�command_size_limits�values�
ValueError�command_size_limitrrrr�max_command_size_limit~sz"SMTPChannel.max_command_size_limitNFc	
Cs&tjj|||d�||_||_||_||_||_||_|rF|rFt	d��|rdd|_
d|_d|_t
|_nd|_
d|_td�|_d	|_|��d|_d
|_|j��t��|_z|��|_WnBtk
r�}z$|��|jdtjkr�WY�dSd}~XYnXtdt |j�t!d
�|�"d|jt#f�dS)N��map�Fdecode_data and enable_SMTPUTF8 cannot be set to True at the same timer�
�.r�
�.�
FrzPeer:rz	220 %s %s)$�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�fqdnZgetpeername�peer�OSError�close�args�errnoZENOTCONNr�repr�DEBUGSTREAM�push�__version__)	rZserverr9r:r;r.r<�decode_data�errrrrr7�s@


zSMTPChannel.__init__cCs.|j|_d|_g|_d|_d|_|�d�dS)z/Reset state variables to their post-DATA state.NFrr2)�COMMAND�
smtp_state�mailfrom�rcpttos�require_SMTPUTF8�	num_bytes�set_terminatorrrrr�_set_post_data_state�sz SMTPChannel._set_post_data_statecCs|��d|_g|_dS)z.Reset all state variables except the greeting.rN)r\�
received_data�received_linesrrrrrD�szSMTPChannel._set_rset_statecCstdtd�|jS)NzTAccess to __server attribute on SMTPChannel is deprecated, use 'smtp_server' instead��r�DeprecationWarningr8rrrr�__server�s
�zSMTPChannel.__servercCstdtd�||_dS)NzRSetting __server attribute on SMTPChannel is deprecated, set 'smtp_server' insteadr_r`�r�valuerrrrb�s
�cCstdtd�|jS)NzUAccess to __line attribute on SMTPChannel is deprecated, use 'received_lines' insteadr_�rrar^rrrr�__line�s
�zSMTPChannel.__linecCstdtd�||_dS)NzSSetting __line attribute on SMTPChannel is deprecated, set 'received_lines' insteadr_rercrrrrf�s
�cCstdtd�|jS)NzRAccess to __state attribute on SMTPChannel is deprecated, use 'smtp_state' insteadr_�rrarVrrrr�__state�s
�zSMTPChannel.__statecCstdtd�||_dS)NzPSetting __state attribute on SMTPChannel is deprecated, set 'smtp_state' insteadr_rgrcrrrrh�s
�cCstdtd�|jS)NzXAccess to __greeting attribute on SMTPChannel is deprecated, use 'seen_greeting' insteadr_�rrarErrrr�
__greeting�s
�zSMTPChannel.__greetingcCstdtd�||_dS)NzVSetting __greeting attribute on SMTPChannel is deprecated, set 'seen_greeting' insteadr_rircrrrrj�s
�cCstdtd�|jS)NzSAccess to __mailfrom attribute on SMTPChannel is deprecated, use 'mailfrom' insteadr_�rrarWrrrr�
__mailfrom�s
�zSMTPChannel.__mailfromcCstdtd�||_dS)NzQSetting __mailfrom attribute on SMTPChannel is deprecated, set 'mailfrom' insteadr_rkrcrrrrl�s
�cCstdtd�|jS)NzQAccess to __rcpttos attribute on SMTPChannel is deprecated, use 'rcpttos' insteadr_�rrarXrrrr�	__rcpttos�s
�zSMTPChannel.__rcpttoscCstdtd�||_dS)NzOSetting __rcpttos attribute on SMTPChannel is deprecated, set 'rcpttos' insteadr_rmrcrrrrn�s
�cCstdtd�|jS)NzTAccess to __data attribute on SMTPChannel is deprecated, use 'received_data' insteadr_�rrar]rrrr�__data�s
�zSMTPChannel.__datacCstdtd�||_dS)NzRSetting __data attribute on SMTPChannel is deprecated, set 'received_data' insteadr_rorcrrrrps
�cCstdtd�|jS)NzKAccess to __fqdn attribute on SMTPChannel is deprecated, use 'fqdn' insteadr_�rrarIrrrr�__fqdn
s
�zSMTPChannel.__fqdncCstdtd�||_dS)NzISetting __fqdn attribute on SMTPChannel is deprecated, set 'fqdn' insteadr_rqrcrrrrrs
�cCstdtd�|jS)NzKAccess to __peer attribute on SMTPChannel is deprecated, use 'peer' insteadr_�rrarJrrrr�__peers
�zSMTPChannel.__peercCstdtd�||_dS)NzISetting __peer attribute on SMTPChannel is deprecated, set 'peer' insteadr_rsrcrrrrts
�cCstdtd�|jS)NzKAccess to __conn attribute on SMTPChannel is deprecated, use 'conn' insteadr_�rrar9rrrr�__conn s
�zSMTPChannel.__conncCstdtd�||_dS)NzISetting __conn attribute on SMTPChannel is deprecated, set 'conn' insteadr_rurcrrrrv%s
�cCstdtd�|jS)NzKAccess to __addr attribute on SMTPChannel is deprecated, use 'addr' insteadr_�rrar:rrrr�__addr+s
�zSMTPChannel.__addrcCstdtd�||_dS)NzISetting __addr attribute on SMTPChannel is deprecated, set 'addr' insteadr_rwrcrrrrx0s
�cCs&tj�|t|d|jrdnd��dS)Nr0�utf-8�ascii)r5r6rQ�bytesrYr
rrrrQ7s
�zSMTPChannel.pushcCs|d}|j|jkr|j}n|j|jkr*|j}|r<|j|kr<dS|rR|jt|�7_|jrl|j�	t
|d��n|j�	|�dS)Nry)rVrUr,�DATAr;rZ�lenr=r^�append�str)r�data�limitrrr�collect_incoming_data<sz!SMTPChannel.collect_incoming_datac
Cs|j�|j�}tdt|�td�g|_|j|jk�r|jd}|_|sT|�	d�dS|j
sdt|d�}|�d�}|dkr�|�
�}d}n$|d|��
�}||dd���}|jr�|j|n|j}||kr�|�	d�dSt|d	|d�}|s�|�	d
|�dS||�dS|j|jk�r(|�	d�d|_dS|j�rR|j|jk�rR|�	d�d|_dSg}|�|j�D]:}	|	�r�|	d|jk�r�|�|	dd��n
|�|	��qb|j�|�|_|j|j|j|jf}
i}|j
�s�|j|jd
�}|j j!|
|�}|�"�|�s|�	d�n
|�	|�dS)NzData:rrz500 Error: bad syntaxry� r$z500 Error: line too longZsmtp_z&500 Error: command "%s" not recognizedz451 Internal confusionz552 Error: Too much mail data)�mail_options�rcpt_options�250 OK)#r>�joinr^rrOrPrVrUrZrQr=r�find�upper�striprFr(r+�getattrr|r;�splitr?r@r~rBr]rJrWrXr�r�r8�process_messager\)
r�lineZsz�i�command�argZmax_sz�methodr��textrM�kwargsZstatusrrr�found_terminatorLsl


��


�zSMTPChannel.found_terminatorcCsH|s|�d�dS|jr&|�d�dS|��||_|�d|j�dS)Nz501 Syntax: HELO hostname�503 Duplicate HELO/EHLOz250 %s)rQrErDrI�rr�rrr�	smtp_HELO�s

zSMTPChannel.smtp_HELOcCs�|s|�d�dS|jr&|�d�dS|��||_d|_|�d|j�|jrr|�d|j�|jdd7<|js�|�d�|jr�|�d	�|jdd
7<|�d�dS)Nz501 Syntax: EHLO hostnamer�Tz250-%sz250-SIZE %s�MAIL�z250-8BITMIMEz250-SMTPUTF8�
z250 HELP)	rQrErDrFrIr;r(r=r<r�rrr�	smtp_EHLO�s&



zSMTPChannel.smtp_EHLOcCs|r|�d�n
|�d�dS)Nz501 Syntax: NOOPr��rQr�rrr�	smtp_NOOP�szSMTPChannel.smtp_NOOPcCs|�d�|��dS)Nz221 Bye)rQZclose_when_doner�rrr�	smtp_QUIT�s
zSMTPChannel.smtp_QUITcCs0t|�}|d|���|kr,||d���SdS)Nr)r}r�r�)r�keywordr�Zkeylenrrr�_strip_command_keyword�sz"SMTPChannel._strip_command_keywordcCsF|sdS|���d�r$t|�\}}nt|�\}}|s<||fS|j|fS)N)rr�<)�lstrip�
startswithrrZ	addr_spec)rr��address�restrrr�_getaddr�szSMTPChannel._getaddrcCsHi}|D]:}|�d�\}}}|��r,|r2|s2dS|r:|nd||<q|S)N�=T)�	partition�isalnum)r�params�resultZparam�eqrdrrr�
_getparams�szSMTPChannel._getparamscCs|r�d}|��}|dkr$|�d�q�|dkr8|�d�q�|dkr^d}|jrR||7}|�|�q�|dkr�d	}|jrx||7}|�|�q�|d
kr�|�d�q�|dkr�|�d
�q�|dkr�|�d�q�|dkr�|�d�q�|dkr�|�d�q�|�d�n
|�d�dS)N� [SP <mail-parameters>]ZEHLOz250 Syntax: EHLO hostnameZHELOz250 Syntax: HELO hostnamer�z 250 Syntax: MAIL FROM: <address>ZRCPTz250 Syntax: RCPT TO: <address>r|z250 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)r�rQrF)rr�ZextendedZlc_argrrrr�	smtp_HELP�s:zSMTPChannel.smtp_HELPcCs@|r2|�|�\}}|r"|�d�q<|�d|�n
|�d�dS)NzB252 Cannot VRFY user, but will accept message and attempt deliveryz502 Could not VRFY %sz501 Syntax: VRFY <address>)r�rQ)rr�r�r�rrr�	smtp_VRFY�szSMTPChannel.smtp_VRFYcCs�|js|�d�dStd|td�d}|jr4|d7}|dkrJ|�|�dS|�d|�}|�|�\}}|sv|�|�dS|js�|r�|�|�dS|jr�|�d�dS|���	�|_
|�|j
�}|dkr�|�|�dS|js�|�
dd	�}|d
kr�|�d�dS|j�r8|�
dd
�}|dk�r d|_n|d
k	�r8|�d�dS|�
dd�}|�r�|���sb|�|�dS|j�r�t|�|jk�r�|�d�dSt|���dk�r�|�d�dS||_td|jtd�|�d�dS)N�503 Error: send HELO firstz	===> MAILrz 501 Syntax: MAIL FROM: <address>r�zFROM:z503 Error: nested MAIL commandZBODY�7BIT)r�Z8BITMIMEz1501 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:r�)rErQrrPrFr�r�rWr�r�r�r�r=�popr<rY�isdigitr;�intr}�keys)rr��	syntaxerrr�r�Zbody�smtputf8�sizerrr�	smtp_MAILsh














zSMTPChannel.smtp_MAILcCs|js|�d�dStd|td�|js6|�d�dSd}|jrH|d7}|dkr^|�|�dS|�d|�}|�|�\}}|s�|�|�dS|js�|r�|�|�dS|���	�|_
|�|j
�}|dkr�|�|�dSt|�
��dkr�|�d	�dS|j�|�td
|jtd�|�d�dS)Nr�z	===> RCPTrz503 Error: need MAIL commandz501 Syntax: RCPT TO: <address>r�zTO:rz8555 RCPT TO parameters not recognized or not implementedzrecips:r�)rErQrrPrWrFr�r�r�r�r�r�r}r�rXr~)rr�r�r�r�rrr�	smtp_RCPT7s@







zSMTPChannel.smtp_RCPTcCs(|r|�d�dS|��|�d�dS)Nz501 Syntax: RSETr�)rQrDr�rrr�	smtp_RSETZs

zSMTPChannel.smtp_RSETcCsZ|js|�d�dS|js(|�d�dS|r:|�d�dS|j|_|�d�|�d�dS)Nr�z503 Error: need RCPT commandz501 Syntax: DATAs
.
z#354 End data with <CR><LF>.<CR><LF>)rErQrXr|rVr[r�rrr�	smtp_DATAas



zSMTPChannel.smtp_DATAcCs|�d�dS)Nz502 EXPN not implementedr�r�rrr�	smtp_EXPNpszSMTPChannel.smtp_EXPN),rrrrUr|r+�collections�defaultdictr(�propertyr,�DATA_SIZE_DEFAULTr7r\rDZ_SMTPChannel__server�setterZ_SMTPChannel__lineZ_SMTPChannel__stateZ_SMTPChannel__greetingZ_SMTPChannel__mailfromZ_SMTPChannel__rcpttosZ_SMTPChannel__dataZ_SMTPChannel__fqdnZ_SMTPChannel__peerZ_SMTPChannel__connZ_SMTPChannel__addrrQr�r�r�r�r�r�r�r�r�r�r�r�r�r�r�r�rrrrrws�
�
'	





















>#6#c@s2eZdZeZedddfdd�Zdd�Zdd�ZdS)	rNFcCs�||_||_||_||_||_|r.|r.td��tjj||d�zNt	j
|dt	ji�}|�|dd|dd�|�
�|�|�|�d�Wn|���Yn(Xtd|jjt�t���||ftd�dS)	Nr/r-�typerr$�z0%s started at %s
	Local addr: %s
	Remote addr:%sr)Z
_localaddr�_remoteaddrr;r<r=r*�asyncore�
dispatcherr7rHZgetaddrinfoZSOCK_STREAMZ
create_socketZset_reuse_addrZbindZlistenrLr�	__class__r�time�ctimerP)rZ	localaddrZ
remoteaddrr;r.r<rSZgai_resultsrrrr7xs6�
��zSMTPServer.__init__c	Cs6tdt|�td�|�||||j|j|j|j�}dS)NzIncoming connection from %sr)rrOrP�
channel_classr;�_mapr<r=)rr9r:Zchannelrrr�handle_accepted�s�zSMTPServer.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�rrJrWrXr�r�rrrr��szSMTPServer.process_message)	rrrrr�r�r7r�r�rrrrrts�
c@seZdZdd�Zdd�ZdS)rcCsld}|��}|D]V}|rL|sLd|d}t|t�s@t|�d��}t|�d}t|t�s^t|�}t|�qdS)Nr$zX-Peer: rry)�
splitlines�
isinstancerrO�encoder)rrJr�Z	inheaders�linesr�Z
peerheaderrrr�_print_message_content�s

z&DebuggingServer._print_message_contentcKsXtd�|r@|�d�r&td|d�|�d�r@td|d�|�||�td�dS)Nz%---------- MESSAGE FOLLOWS ----------r�zmail options: %sr�zrcpt options: %s
z%------------ END MESSAGE ------------)r�getr�r�rrrr��s

zDebuggingServer.process_messageN)rrrr�r�rrrrr�scs,eZdZ�fdd�Zdd�Zdd�Z�ZS)rcs.d|kr|drtd��tt|�j||�dS)Nr<z$PureProxy does not support SMTPUTF8.�r*�superrr7�rrMr��r�rrr7�szPureProxy.__init__c	Csf|�d�}d}|D]}|sq(|d7}q|�|d|d�t�|�}|�|||�}td|td�dS)Nrrr$z
X-Peer: %szwe got some refusals:r)r��insertrAr��_deliverrrP)	rrJrWrXr�r�r�r��refusedrrrr��s


zPureProxy.process_messagec
Cs�ddl}i}zB|��}|�|jd|jd�z|�|||�}W5|��XWn�|jk
r�}ztdtd�|j	}W5d}~XYnft
|jfk
r�}zBtd|jtd�t
|dd�}t
|dd	�}	|D]}
||	f||
<q�W5d}~XYnX|S)
Nrr$zgot SMTPRecipientsRefusedrZgotZ	smtp_code���Z
smtp_error�ignore)�smtplibZSMTPZconnectr��quitZsendmailZSMTPRecipientsRefusedrrPZ
recipientsrKZ
SMTPExceptionr�r�)rrWrXr�r�r��s�eZerrcode�errmsg�rrrrr��s$ zPureProxy._deliver)rrrr7r�r��
__classcell__rrr�rr�scs$eZdZ�fdd�Zdd�Z�ZS)r	cs.d|kr|drtd��tt|�j||�dS)Nr<z'MailmanProxy does not support SMTPUTF8.r�r�r�rrr7
szMailmanProxy.__init__cCs*ddlm}ddlm}ddlm}ddlm}g}	|D]t}
|
���d�d}|�d�}t|�dkrfq8|d}
t|�dkr�|d	}nd
}|�	|
�r8|dkr�q8|	�
|
|
|f�q8|	D]\}
}
}|�|
�q�tdd
�
|�td�|r�|�|||�}td|td�i}||�}|�|�}|�d��s&||d<|�d��sDt�t���|d<|	D]�\}
}
}td|
td�|�|
�}|�s�|j|
dd�}|||
<|d
k�r�|j|d	d�n�|dk�r�|j|d	d�nh|dk�r�|j|d	d�nN|dk�r�|j|d	d�n4|dk�rH|dk�rd|d <nd!|d <|j|d	d��qHdS)"Nr)�StringIO)�Utils)�Message)�MailList�@�-r_r$r)r�admin�owner�requestr��leavezforwarding recips:r�rzwe got refusals:�fromZFrom�dateZDatezsending message to)�lock)�tolistr�)Ztoadminr�)Ztoownerr�)Z	torequest)r�r�r�Z	subscribeZSubjectZunsubscribe)�ior�ZMailmanr�r�r��lowerr�r}Zlist_existsr~�removerr�rPr�r�r�r�ZEnqueue)rrJrWrXr�r�r�r�r�Z	listnamesZrcptZlocal�partsZlistnamer�r�Zmlistsr�rZmlistrrrr�sb










zMailmanProxy.process_message)rrrr7r�r�rrr�rr	sc@seZdZdZdZdZdZdS)�OptionsTrNF)rrr�setuid�	classname�
size_limitr<rrrrr�_sr�c
Cspz.t�tjdd�dddddddd	g�\}}Wn.tjk
r\}ztd|�W5d}~XYnXt�}|D]�\}}|d
kr�td�qh|dkr�tt�t�d�qh|d
kr�d|_	qh|dkr�||_
qh|dkr�tjaqh|dkr�d|_
qh|dkrhzt|�}||_Wqhtd|tjd�t�d�YqhXqht|�dk�r<d}d}nPt|�dk�rX|d}d}n4t|�dk�rx|d}|d}ntddt�|��|�d�}	|	dk�r�tdd|�|d|	�|_zt||	dd��|_Wn$tk
�r�tdd|�YnX|�d�}	|	dk�rtdd|�|d|	�|_zt||	dd��|_Wn$tk
�rjtdd|�YnX|S) Nr$z	nVhc:s:duzclass=Znosetuid�version�helpzsize=�debugr�)z-hz--helpr)z-Vz	--version)z-nz
--nosetuidF)z-cz--class)z-dz--debug)z-uz
--smtputf8T)z-sz--sizezInvalid size: rzlocalhost:8025zlocalhost:25r_�zInvalid arguments: %s�:zBad local spec: %szBad local port: %szBad remote spec: %szBad remote port: %s)�getoptr�argv�errorr#r�rrRr!r�r�r rPr<r�r�r}�
COMMASPACEr�r��	localhost�	localportr*�
remotehost�
remoteport)
ZoptsrMr��options�optr�Zint_sizeZ	localspecZ
remotespecr�rrr�	parseargsfsv��






r
�__main__r1r$)r<z7Cannot import module "pwd"; try running with -n option.r�nobodyr_z3Cannot setuid "nobody"; try running with -n option.)r)@rr�osrNrr�rHr�r5r��warningsrZemail._header_value_parserrr�__all__rZprogramrRr
rPrArr�r#r6rr�rrrr	r�r
rrr��rfindZlastdot�
__import__r�locals�modrr�Zclass_rrr	r
r�r<�proxyr��pwd�ImportErrorrr r!�getpwnamr�PermissionErrorZloop�KeyboardInterruptrrrr�<module>s�N�

M-SB




�