a Z^tjc@sJdZddlZddlZddlZddlmZdZedkZedkZ edkZ edkZ d Z d Z erpd Z d Z gd \ZZZZeZeZGdddeZGdddZddZddZddZddZddZddZddZd d!Zd"d#Z d$d%Z!d&d'Z"d(d)Z#z*ddl$Z$e%e$d*dZ&e%e$d+dZ'e$j(Z)Wn$e*yTdZ$dZ&dZ'dZ)Yn0d,d-Z+d.d/Z,d0d1Z-d2d3Z.e reegZ/n:e reee!gZ/n(e rgZ/nere!gZ/neeee!e gZ/ej0d4kre,ge/Z1nej0d5kre-ge/Z1ne/Z1da2d6d7Z3da4dDd8d9Z5d:d;Z6dd?Z8ed@Z9edAZ:edBZ;edCZ>> import uuid # make a UUID based on the host ID and current time >>> uuid.uuid1() # doctest: +SKIP UUID('a8098c1a-f86e-11da-bd1a-00112444be1e') # make a UUID using an MD5 hash of a namespace UUID and a name >>> uuid.uuid3(uuid.NAMESPACE_DNS, 'python.org') UUID('6fa459ea-ee8a-3ca4-894e-db77e160355e') # make a random UUID >>> uuid.uuid4() # doctest: +SKIP UUID('16fd2706-8baf-433b-82eb-8c7fada847da') # make a UUID using a SHA-1 hash of a namespace UUID and a name >>> uuid.uuid5(uuid.NAMESPACE_DNS, 'python.org') UUID('886313e1-3b8a-5372-9b90-0c9aee199e5d') # make a UUID from a string of hex digits (braces and hyphens ignored) >>> x = uuid.UUID('{00010203-0405-0607-0809-0a0b0c0d0e0f}') # convert a UUID to a string of hex digits in standard form >>> str(x) '00010203-0405-0607-0809-0a0b0c0d0e0f' # get the raw 16 bytes of the UUID >>> x.bytes b'\x00\x01\x02\x03\x04\x05\x06\x07\x08\t\n\x0b\x0c\r\x0e\x0f' # make a UUID from a 16-byte string >>> uuid.UUID(bytes=x.bytes) UUID('00010203-0405-0607-0809-0a0b0c0d0e0f') N)EnumzKa-Ping Yee ZAIXZDarwinZLinuxZWindowss:Fs.T)zreserved for NCS compatibilityzspecified in RFC 4122z$reserved for Microsoft compatibilityzreserved for future definitionc@seZdZdZdZdZdS)SafeUUIDrN)__name__ __module__ __qualname__ZsafeZunsafeunknownrr/usr/lib64/python3.9/uuid.pyrLsrc@s:eZdZdZdZd=ejdddZddZd d Z d d Z d dZ ddZ ddZ ddZddZddZddZddZddZedd Zed!d"Zed#d$Zed%d&Zed'd(Zed)d*Zed+d,Zed-d.Zed/d0Zed1d2Zed3d4Zed5d6Z ed7d8Z!ed9d:Z"ed;d<Z#dS)>UUIDa Instances of the UUID class represent UUIDs as specified in RFC 4122. UUID objects are immutable, hashable, and usable as dictionary keys. Converting a UUID to a string with str() yields something in the form '12345678-1234-1234-1234-123456789abc'. The UUID constructor accepts five possible forms: a similar string of hexadecimal digits, or a tuple of six integer fields (with 32-bit, 16-bit, 16-bit, 8-bit, 8-bit, and 48-bit values respectively) as an argument named 'fields', or a string of 16 bytes (with all the integer fields in big-endian order) as an argument named 'bytes', or a string of 16 bytes (with the first three fields in little-endian order) as an argument named 'bytes_le', or a single 128-bit integer as an argument named 'int'. UUIDs have these read-only attributes: bytes the UUID as a 16-byte string (containing the six integer fields in big-endian byte order) bytes_le the UUID as a 16-byte string (with time_low, time_mid, and time_hi_version in little-endian byte order) fields a tuple of the six integer fields of the UUID, which are also available as six individual attributes and two derived attributes: time_low the first 32 bits of the UUID time_mid the next 16 bits of the UUID time_hi_version the next 16 bits of the UUID clock_seq_hi_variant the next 8 bits of the UUID clock_seq_low the next 8 bits of the UUID node the last 48 bits of the UUID time the 60-bit timestamp clock_seq the 14-bit sequence number hex the UUID as a 32-character hexadecimal string int the UUID as a 128-bit integer urn the UUID as a URN as specified in RFC 4122 variant the UUID variant (one of the constants RESERVED_NCS, RFC_4122, RESERVED_MICROSOFT, or RESERVED_FUTURE) version the UUID version number (1 through 5, meaningful only when the variant is RFC_4122) is_safe An enum indicating whether the UUID has been generated in a way that is safe for multiprocessing applications, via uuid_generate_time_safe(3). )intis_safeZ __weakref__N)r cCs|||||gddkr td|durl|dddd}|ddd}t|d krbtd t|d }|durt|d krtd |d dd|dd d|ddd|dd}|durt|d krtdt|tsJt |tj |dd}|dur*t|dkrtd|\}} } } } } d|krFdksPntdd| krhdksrntdd| krdksntdd| krdksntdd| krdksntdd| krd ksntd!| d>| B}|d">| d#>B| d$>B|d%>B| B}|durZd|krPd&d'>ksZntd(|durd&|kr|dksntd)|d*M}|d+O}|d,M}||d->O}t |d.|t |d/|dS)0aLCreate a UUID from either a string of 32 hexadecimal digits, a string of 16 bytes as the 'bytes' argument, a string of 16 bytes in little-endian order as the 'bytes_le' argument, a tuple of six integers (32-bit time_low, 16-bit time_mid, 16-bit time_hi_version, 8-bit clock_seq_hi_variant, 8-bit clock_seq_low, 48-bit node) as the 'fields' argument, or a single 128-bit integer as the 'int' argument. When a string of hex digits is given, curly braces, hyphens, and a URN prefix are all optional. For example, these expressions all yield the same UUID: UUID('{12345678-1234-5678-1234-567812345678}') UUID('12345678123456781234567812345678') UUID('urn:uuid:12345678-1234-5678-1234-567812345678') UUID(bytes='\x12\x34\x56\x78'*4) UUID(bytes_le='\x78\x56\x34\x12\x34\x12\x78\x56' + '\x12\x34\x56\x78\x12\x34\x56\x78') UUID(fields=(0x12345678, 0x1234, 0x5678, 0x12, 0x34, 0x567812345678)) UUID(int=0x12345678123456781234567812345678) Exactly one of 'hex', 'bytes', 'bytes_le', 'fields', or 'int' must be given. The 'version' argument is optional; if given, the resulting UUID will have its variant and version set according to RFC 4122, overriding the given 'hex', 'bytes', 'bytes_le', 'fields', or 'int'. is_safe is an enum exposed as an attribute on the instance. It indicates whether the UUID has been generated in a way that is safe for multiprocessing applications, via uuid_generate_time_safe(3). NzGone of the hex, bytes, bytes_le, fields, or int arguments must be givenzurn:zuuid:z{}z- z$badly formed hexadecimal UUID stringz bytes_le is not a 16-char stringrzbytes is not a 16-char stringbig)Z byteorderzfields is not a 6-tuplerlz*field 1 out of range (need a 32-bit value)iz*field 2 out of range (need a 16-bit value)z*field 3 out of range (need a 16-bit value)iz*field 4 out of range (need an 8-bit value)z*field 5 out of range (need an 8-bit value)z*field 6 out of range (need a 48-bit value)`P@0iz*int is out of range (need a 128-bit value)zillegal version numberl lLr r ) Zcount TypeErrorreplaceZstriplen ValueErrorint_ isinstancebytes_ZreprZ from_bytesobject __setattr__)selfhexbytesbytes_lefieldsr versionr time_lowtime_midtime_hi_versionclock_seq_hi_variant clock_seq_lownode clock_seqrrr __init__sv            z UUID.__init__cCs&d|ji}|jtjkr"|jj|d<|SNr r )r r rrvalue)r(Zdrrr __getstate__s   zUUID.__getstate__cCs:t|d|dt|dd|vr.t|dntjdSr6)r&r'rr)r(Zstaterrr __setstate__s zUUID.__setstate__cCst|tr|j|jkStSNr$r r ZNotImplementedr(Zotherrrr __eq__  z UUID.__eq__cCst|tr|j|jkStSr:r;r<rrr __lt__r>z UUID.__lt__cCst|tr|j|jkStSr:r;r<rrr __gt__r>z UUID.__gt__cCst|tr|j|jkStSr:r;r<rrr __le__r>z UUID.__le__cCst|tr|j|jkStSr:r;r<rrr __ge__r>z UUID.__ge__cCs t|jSr:)hashr r(rrr __hash__ z UUID.__hash__cCs|jSr:r rDrrr __int__ rFz UUID.__int__cCsd|jjt|fS)Nz%s(%r))Z __class__rstrrDrrr __repr__rFz UUID.__repr__cCs tddS)NzUUID objects are immutable)r)r(namer7rrr r'rFzUUID.__setattr__cCsDd|j}d|dd|dd|dd|dd|ddfS)N%032xz%s-%s-%s-%s-%sri rirG)r(r)rrr __str__s 2z UUID.__str__cCs|jddS)Nrr)r Zto_bytesrDrrr r*z UUID.bytescCs<|j}|ddd|ddd|ddd|ddS)Nrrrrrr*)r(r*rrr r+s( z UUID.bytes_lecCs|j|j|j|j|j|jfSr:)r.r/r0r1r2r3rDrrr r,$s  z UUID.fieldscCs |jd?S)NrrGrDrrr r.)rNz UUID.time_lowcC|jd?d@S)NrrGrDrrr r/-rNz UUID.time_midcCrP)NrrQrGrDrrr r01rNzUUID.time_hi_versioncCrP)Ni8rGrDrrr r15rNzUUID.clock_seq_hi_variantcCrP)NrrRrGrDrrr r29rNzUUID.clock_seq_lowcCs|jd@d>|jd>B|jBS)Nrr)r0r/r.rDrrr time=s  z UUID.timecCs|jd@d>|jBS)N?r)r1r2rDrrr r4Bs zUUID.clock_seqcCs |jd@S)NlrGrDrrr r3GrNz UUID.nodecCs d|jS)NrLrGrDrrr r)KrNzUUID.hexcCs dt|S)Nz urn:uuid:)rIrDrrr urnOrNzUUID.urncCs2|jd@stS|jd@stS|jd@s*tStSdS)Nrll)r RESERVED_NCSRFC_4122RESERVED_MICROSOFTRESERVED_FUTURErDrrr variantSs   z UUID.variantcCs |jtkrt|jd?d@SdS)Nri)r[rXr rDrrr r-^s z UUID.version)NNNNNN)$rrr__doc__Z __slots__rrr5r8r9r=r?r@rArBrErHrJr'rMZpropertyr*r+r,r.r/r0r1r2rTr4r3r)rVr[r-rrrr r Rsb3 V              r c Gsddl}ddl}ddl}ddl}z|jd|j|j}| ddg|j ||j |d}|durlWdSt |j}d|d<|j |f||j|j|d} | sWdS| \} } || WSt|jfyYdS0dS) NrZPATHz/sbinz /usr/sbin)ZpathZCZLC_ALL)stdoutstderrenv)ioosshutil subprocessZenvironZgetZdefpathsplitZpathsepZextendZwhichjoinZdictZPopenZPIPEZDEVNULLZ communicateZBytesIOOSErrorZSubprocessError) commandargsr`rarbrcZ path_dirsZ executabler_Zprocr]r^rrr _get_command_stdoutes(     ricCs |d@ S)Nlrmacrrr _is_universalrFrlc Cst||}|durdSd}|D]}|}tt|D]f}|||vr>z"|||} t| tdd} Wnt t fyYq>0t | r| S|p| }q>q|pdS)aSearches a command's output for a MAC address near a keyword. Each line of words in the output is case-insensitively searched for any of the given keywords. Upon a match, get_word_index is invoked to pick a word from the line, given the index of the match. For example, lambda i: 0 would get the first word on the line, while lambda i: i - 1 would get the word preceding the keyword. Nr) riZlowerrstriprdZranger!r r _MAC_DELIMr" IndexErrorrl) rgrhkeywordsZget_word_indexr]first_local_maclinewordsiwordrkrrr _find_mac_near_keywords"     rwcCs|t}t|dkrdStrJtdd|Ds4dSddd|D}n tdd|Ds`dSd|}z t|dWStyYdS0dS)Nrcss*|]"}dt|kodknVqdS)rNr!Z.0Zpartrrr rmz_parse_mac..rmcss|]}|ddVqdS)rxs0N)Zrjustrzrrr r{rmcss|]}t|dkVqdS)rxNryrzrrr r{rmr)rdror!_MAC_OMITS_LEADING_ZEROESZallrer r")rvZpartsZhexstrrrr _parse_macs     r}c Cst||}|durdS|}z||}WntyHYdS0d}|D]b}|}z ||} WntyYqRYn0t| } | durqRt| r| S|durR| }qR|S)aLooks for a MAC address under a heading in a command's output. The first line of words in the output is searched for the given heading. Words at the same word index as the heading in subsequent lines are then examined to see if they look like MAC addresses. N) riZreadlinernrdZindexr"rpr}rl) rgrhZheadingr]rqZ column_indexrrrsrtrvrkrrr _find_mac_under_headings.      r~cCs4d}dD]&}td||dd}|r*|SdSdS)z5Get the hardware address on Unix by running ifconfig.)shwaddrsethersaddress:slladdr)rz-az-avZifconfigcS|dSNrrrurrr rmz#_ifconfig_getnode..Nrw)rqrhrkrrr _ifconfig_getnodes rcCs tdddgdd}|r|SdS)z/Get the hardware address on Unix by running ip.ZipZlinks link/ethercSrrrrrrr rrmz_ip_getnode..Nrrjrrr _ip_getnodesrcCsddl}ddl}z||}Wnty6YdS0tdd||gdd}|rZ|Stdd||gdd}|r||Stdd|d|gd d}|r|SdS) z0Get the hardware address on Unix by running arp.rNZarpz-ancSdS)Nrrrrrr rrmz_arp_getnode..cSrrrrrrr rrmz(%s)cSr)Nrxrrrrr rrm)rasocketZ gethostbynameZ gethostnamerfrwZfsencode)rarZip_addrrkrrr _arp_getnode s" rcCstdddgddS)z4Get the hardware address on Unix by running lanscan.Zlanscanz-aislan0cSr)Nrrrrrr r&rmz"_lanscan_getnode..rrrrr _lanscan_getnode#rcCs tdddS)z4Get the hardware address on Unix by running netstat.Znetstatz-iansAddress)r~rrrr _netstat_getnode(rrcCtSz1[DEPRECATED] Get the hardware address on Windows._windll_getnoderrrr _ipconfig_getnode-rrcCrrrrrrr _netbios_getnode2rrZgenerate_time_safeZ UuidCreatecCr)z>[DEPRECATED] Platform-specific functions loaded at import timeNrrrrr _load_system_functionsErFrcCstrt\}}t|djSdS)zBGet the hardware address on Unix using the _uuid extension module.rON)_generate_time_safer r3) uuid_timeZ_rrr _unix_getnodeIs rcCstrt}t|djSdS)zEGet the hardware address on Windows using the _uuid extension module.)r+N) _UuidCreater r3)Z uuid_bytesrrr rOsrcCsddl}|ddBS)zGet a random node ID.rNrl)random getrandbits)rrrr _random_getnodeUs rZposixZntcCsvtdur tSttgD]H}z |aWnYqYn0tdurdtkrRdkrnqtSqdsrJdtdS)a3Get the hardware address as a 48-bit positive integer. The first time this runs, it may launch a separate program, which could be quite slow. If all attempts to obtain the hardware address fail, we choose a random 48-bit number with its eighth bit set to 1 as recommended in RFC 4122. NrrFz,_random_getnode() returned invalid value: {})_node_GETTERSrZformat)Zgetterrrr getnodes     rcCstdur\||urdur\nns.     )#&            &