j#UdZddlmZddlZddlZddlZddlZddlmZm Z m Z m Z ddlm Z m Z ddlmZddlmZgZded <gZded <d ad ed <d5dZd6dZd7dZd7dZGddeZd8dZd9d!Zejd"ejZ d:d#Z!d:d$Z"ejd%ejZ#d:d&Z$d:d'Z%d:d(Z&d:d)Z'd:d*Z(ed;dd1Z,ed?d3Z-ed?d4Z.dS)@z-Utilities for identifying local IP addresses.) annotationsN)CallableIterableMappingSequence)PIPEPopen)Any)warn list[str] LOCAL_IPS PUBLIC_IPSstr LOCALHOSTelemsrreturnlistct}g}|D]0}||vr*||||1|S)zuniq_stable(elems) -> list Return from an iterable, a list of all the unique elements in the input, maintaining the order in which they first appear. )setappendadd)rseenvaluexs k/var/www/finuniver-perm.ru/html/student/venv/lib/python3.11/site-packages/jupyter_client/localinterfaces.py _uniq_stablersN 55D E  D== LLOOO HHQKKK Lcmdstr | Sequence[str]cd}tjdkr-tj}|xjtjzc_t |tt|}|\}}|j r9d || dd}t|| ddS)z4Get output of a command, raising IOError if it failsNnt)stdoutstderr startupinfozFailed to run {}: {}utf8replace) osname subprocess STARTUPINFOdwFlagsSTARTF_USESHOWWINDOWr r communicate returncodeformatdecodeOSError)rr%pr#r$msgs r _get_outputr5%sK w$ ,.. z>> c$tEEEA]]__NFF|$++Cvy1Q1QRRcll == + ++rfrc"d_dfd }|S)z%decorator to only run a function onceFkwargsr rc8jrdSdi|}d_|S)NTcalled)r8retr6s rwrappedz_only_once..wrapped7s/ 8  Fakk&kk r)r8r rr r;)r6r>s` r _only_oncer?3s/AH Nrcdfd }|S)z2decorator to ensure load_ips has been run before fargsr r8rc0t|i|S)N) _load_ips)rAr8r6s r ips_loadedz!_requires_ips..ips_loadedDs! q$!&!!!r)rAr r8r rr r:)r6rDs` r _requires_ipsrEAs)"""""" rceZdZdS) NoIPAddressesN)__name__ __module__ __qualname__r:rrrGrGLsDrrGaddrs Sequence[str]Nonec(td|idS)z7populate local and public IPs from flat list of all IPsallN)_populate_from_dict)rKs r_populate_from_listrQPs'''''rMapping[str, Sequence[str]]cj|stg}g}|D]\}}|D]}||ts,|ds|dr|a|ds*|ds||tr tdkrda|dt|ddgt|tdd<t|tdd<dS) z8populate local and public IPs from dict of {'en0': 'ip'}lo127.)rUz169.254. 127.0.0.1r0.0.0.0rN) rGitemsrr startswithinsertextendrr r)rK public_ips local_ipsifaceip_listips rrPrPUsL ooJI++--&&w & &B   R  %"2"24"8"8 BMM&z$_load_ips_psutil..s5   "fn44  444r)psutil net_if_addrsrXrP)r addr_dictr^ ifaddressess r_load_ips_psutilrszMMM&(I %113399;;  {  +   %  """""rc2ddl}i}|D]l}g||<|||jg}|D]4}|d}|r|||5mt |dS)z load ip addresses with netifacesrNrq) netifaces interfacesrgetrrrP)rrr^ipv4sentryrqs r_load_ips_netifacesrs&(I%%''.. %%%e,,001BBGG . .E99V$$D .% ''--- . """""rc tjddtdd<n#t$rdgtdd<YnwxYw tj}tj|dt dd<|dsVtdt Dr8tjtjdzdt dd<n#t$rYnwxYwtt t dd<t t nB#tt t dd<t t wxYwt ddgtttdd<td a dS) zJload ip addresses with socket.gethostbyname_ex This can be slow. localhostrrNrVz.localc3@K|]}|dVdS)127N)rY)rr`s r z*_load_ips_gethostbyname..s.2]2]B2==3G3G2]2]2]2]2]2]rrWrr) rgethostbyname_exr r2 gethostnamerendswithrOrr[r)hostnames r_load_ips_gethostbynamers %.{;;A> !!! %%%#} !!! % %%''/99!< 111   ** Xs2]2]R\2]2]2]/]/] X"3F4F4H4H84STTUVWJqqqM      %Z00 111 $$$$%Z00 111 $$$$i_%%% **IaaaL! IIIs:$'AAB"C('D6( C52D64C55D66?E5cJdatddgtdd<gtdd<dS)z&Fallback in case of unexpected failurerVrWrN)rr rr:rr_load_ips_dumbrs.Iy"-IaaaLJqqqMMMrTsuppress_exceptionsboolc tS#t$rYnwxYw tS#t$rYnwxYwtjdkr& t S#t tf$rYnPwxYw tS#t tf$rYnwxYw tS#t tf$rYnwxYwtS#t$r!}|std|zdYd}~nd}~wwxYwtdS)aload the IPs that point to this machine This function will only ever be called once. If will use psutil to do it quickly if available. If not, it will use netifaces to do it quickly if available. Then it will fallback on parsing the output of ifconfig / ip addr / ipconfig, as appropriate. Finally, it will fallback on socket.gethostbyname_ex, which can be slow. r"z9Unexpected error discovering local network interfaces: %srr) stacklevelN)r ImportErrorrr(r)r|r2rGrxrnr Exceptionr r)res rrCrCs%\ #%% %    D  &(( (    D  7d?? )+++]+     #~~%]+     )+++]+     '((( \\\"   H1 LYZ[[[[[[[[[ \ s  CC 0 =C=C AA30C2A33C7 BBCBC B++B?<C>B??C C;C66C;ctS)z2return the IP addresses that point to this machiner r:rrr]r]&  rctS)zKreturn the IP addresses for this machine that are visible to other machinesrr:rrr\r\,s  rctS)z1return ip for localhost (almost always 127.0.0.1))rr:rrrr2rrr`c|tvS)z does `ip` point to this machine?rr`s r is_local_ipr8s ?rc|tvS)z#is `ip` a publicly visible address?rrs r is_public_ipr>s  r)rrrr)rr rr)r6rrr)rKrLrrM)rKrRrrM)rrM)T)rrrrM)rr )rr)r`rrr)/__doc__ __future__rr(rerr*collections.abcrrrrrr typingr warningsr r __annotations__rrrr5r?rErrGrQrPcompile IGNORECASErernrxr{r|rrrrrCr]r\rrrr:rrrs 333#""""" AAAAAAAAAAAA""""""""        , , , ,         I   (((( ----8 RZ @"-PP$     RZ ?OO    ####&####&@ 1111 1h    r