2biSrSSKJr SSKrSSKr\R SS:Hr\(a\\4r Sr O \r \ r \ rSr \R S:a\rSrOS r\"\S 5(aSS KJr SS KJr Sr"SS\5rO SrSSKJr SrSSKJrJ r J!r!J"r"J#r# SSK$J%r%J&r& Sr'Sr(Sr)Sr*Sr+Sr,Sr-Sr.Sr/Sr0Sr1\2\34Sjr4Sr5Sr6\R S:aSLSjr7O \Rpr7S r90S!S\9\/4_S"SS#\/4_S$SS%\/4_S&SS'\04_S(SS)\04_S*SS+\04_S,S-_S.S/_S0S\94_S1S2_S3S4_S5S6_S7S8_S9S:_S;S<_S=S>_S?SS@\04_SSA\04SSB\04SCSD\04SESF\04S\9\.4SS#\.4SS%\.4SS#\,4SS%\,4SS#\-4SS%\-4SG. Er:"SHSI\5r;"SJSK\5rr@Isr r) BufferFull OutOfData ExtraData FormatError StackError)ExtType TimestamprricBU"U5ULa U"U5U;$U"U5UL$rr)objttypetuples r _check_type_strictrN`s* Aw%CyA~CyA~r cR[U5nURS:wa [S5eU$)Nrz$cannot unpack from multi-byte object)r-itemsize ValueError)rJviews r _get_data_from_bufferrSgs( c?D }}?@@ Kr c L[SS[U50UD6nURU5 UR5nUR5(a[X2R55eU$![a [ S5e[ an[U5(a[eeSnAff=f)aW Unpack an object from `packed`. Raises ``ExtraData`` when *packed* contains extra bytes. Raises ``ValueError`` when *packed* is incomplete. Raises ``FormatError`` when *packed* is not valid msgpack. Raises ``StackError`` when *packed* contains too nested. Other exceptions can be raised during unpacking. See :class:`Unpacker` for options. Nmax_buffer_sizezUnpack failed: incomplete inputr) Unpackerrfeed_unpackrBrQRecursionErrorrrE_got_extradatarC_get_extradata)packedkwargsunpackerretrs r unpackbr`nsDc&kDVDH MM&   44677 J <:;;  a   sA))B#BB#)rcD[R"U[U5U5$)z0Explicit type cast for legacy struct.unpack_from)struct unpack_fromr0)fbos r _unpack_fromris!!!U1Xq11r >H>IBbz>Hbz>Ib)rHz>f)z>d)rrm)rHro)rvz>Q)rrg)rz>h)rHz>i)rvz>qb1sb2sb4srvb8sb16s) c\rSrSrSrSSSSSSSSSSS\SSSSS4S jrS rS rS r S r Sr SSjr SSjr Sr\4SjrSrSr\rSrSrSrSrSrSrg)rVa Streaming unpacker. Arguments: :param file_like: File-like object having `.read(n)` method. If specified, unpacker reads serialized data from it and :meth:`feed()` is not usable. :param int read_size: Used as `file_like.read(read_size)`. (default: `min(16*1024, max_buffer_size)`) :param bool use_list: If true, unpack msgpack array to Python list. Otherwise, unpack to Python tuple. (default: True) :param bool raw: If true, unpack msgpack raw to Python bytes. Otherwise, unpack to Python str by decoding with UTF-8 encoding (default). :param int timestamp: Control how timestamp type is unpacked: 0 - Timestamp 1 - float (Seconds from the EPOCH) 2 - int (Nanoseconds from the EPOCH) 3 - datetime.datetime (UTC). Python 2 is not supported. :param bool strict_map_key: If true (default), only str or bytes are accepted for map (dict) keys. :param callable object_hook: When specified, it should be callable. Unpacker calls it with a dict argument after unpacking msgpack map. (See also simplejson) :param callable object_pairs_hook: When specified, it should be callable. Unpacker calls it with a list of key-value pairs after unpacking msgpack map. (See also simplejson) :param str unicode_errors: The error handler for decoding unicode. (default: 'strict') This option should be used only when you have msgpack data which contains invalid UTF-8 string. :param int max_buffer_size: Limits size of data waiting unpacked. 0 means 2**32-1. The default value is 100*1024*1024 (100MiB). Raises `BufferFull` exception when it is insufficient. You should set this parameter when unpacking data from untrusted source. :param int max_str_len: Deprecated, use *max_buffer_size* instead. Limits max length of str. (default: max_buffer_size) :param int max_bin_len: Deprecated, use *max_buffer_size* instead. Limits max length of bin. (default: max_buffer_size) :param int max_array_len: Limits max length of array. (default: max_buffer_size) :param int max_map_len: Limits max length of map. (default: max_buffer_size//2) :param int max_ext_len: Deprecated, use *max_buffer_size* instead. Limits max size of ext type. (default: max_buffer_size) Example of streaming deserialize from file-like object:: unpacker = Unpacker(file_like) for o in unpacker: process(o) Example of streaming deserialize from socket:: unpacker = Unpacker() while True: buf = sock.recv(1024**2) if not buf: break unpacker.feed(buf) for o in unpacker: process(o) Raises ``ExtraData`` when *packed* contains extra bytes. Raises ``OutOfData`` when *packed* is incomplete. Raises ``FormatError`` when *packed* is not valid msgpack. Raises ``StackError`` when *packed* contains too nested. Other exceptions can be raised during unpacking. NrTFi@cU cSn UcSUlO2[UR5(d [S5eXlSUl[ 5UlSUlSUlU (dSn U S:XaU n US:XaU nUS:XaU nUS:XaU S-nUS:XaU nXl X R:a [S 5eU=(d [URS 5Ul [U5Ul[U5UlXlX0lSUs=::aS ::d O [S 5eXPlXlXplXlXlXlXlXlUUlUUlSUlU b[U 5(d [S 5eUb[U5(d [S5eUb[U5(d [S5eUbUb [S5e[U 5(d [S5eg)NstrictTz!`file_like.read` must be callableFrirrz.read_size must be smaller than max_buffer_sizei@rztimestamp must be 0..3z`list_hook` is not callablez`object_hook` is not callablez#`object_pairs_hook` is not callablez8object_pairs_hook and object_hook are mutually exclusivez`ext_hook` is not callable)_feedingcallableread TypeError file_liker/_buffer_buff_i_buf_checkpoint_max_buffer_sizerQmin _read_sizebool_raw_strict_map_key_unicode_errors _use_list _timestamp _list_hook _object_hook_object_pairs_hook _ext_hook _max_str_len _max_bin_len_max_array_len _max_map_len _max_ext_len_stream_offset)r(r read_sizeuse_listraw timestampstrict_map_key object_hookobject_pairs_hook list_hookunicode_errorsrUext_hook max_str_len max_bin_len max_array_len max_map_len max_ext_lens r r*Unpacker.__init__s(  !%N   DMINN++ CDD&N!DM!{   !'O " )K " )K B +M " )Q.K " )K / ,, ,MN N#Ls4+@+@)'LI #N3-!Y#!#56 6##'"3!''+''  ))<)<9: :  "8K+@+@;< <  (:K1L1LAB B  "'8'DM !!89 9"r cUR(de[U5n[UR5UR- [U5-UR :a[ eURS:a?URSUR2 U=RUR-slSUlURRU5 gNr) rrSrrrrrArextend)r( next_bytesrRs r rW Unpacker.feedps}}}$Z0 t|| t|| +c$i 7$:O:O O    ! # 3t3334 LLD00 0L#$D  D!r c~U=RURUR- - slURUlg)z)Gets rid of the used parts of the buffer.N)rrrr5s r _consumeUnpacker._consumes. t||d.B.BBB#||r cFUR[UR5:$r)rrrr5s r rZUnpacker._got_extradatas||c$,,///r c4URURS$r)rrr5s r r[Unpacker._get_extradatas||DLLN++r cFURUSS9nUR5 U$)NFraise_outofdata)_readrr(nr_s r read_bytesUnpacker.read_bytess"jjEj2  r cURXS9 URnURX3U-nU[U5-UlU$)Nr)_reserverrr)r(rrir_s r rUnpacker._reads? a 9 LLll11u%3s8|  r c[UR5UR- U- nUS:agUR(aURUl[ eURS:a?URSUR2 U=RUR-slSUlU*nU[UR5-UR :a[eUS:a{[URU5nURRU5nU(dOB[U[5(deU=RU- slU[U5-nUS:aM{[UR5XR-:aU(a SUl[ eggr)rrrrrrBrrAmaxrrrrr0)r(rr remain_bytes to_read_bytes read_datas r rUnpacker._reservesO4<<(4<<7!;  1   ==//DLO   ! # 3t3334 LLD00 0L#$D %} #dll+ +d.C.C C Q>M++M:Ii// // LLI %L C N *LQ t|| q<</ /ODLO5D /r c [nSnSnURS5 URURnU=RS- slUS-S:XaUnGOUS-S:Xa SUS- - nGOUS-S:XaJUS-n[nX R :a[ U<S UR <S 35eURU5nGO6US -S :Xa9US -n[nX R:a[ U<SUR<S 35eGOUS -S:Xa9US -n[nX R:a[ U<SUR<S 35eGOUS:XaSnGOUS:XaSnGOUS:XaSnGOSUs=::aS::aO O[UupVnURU5 [U5S:a$[X`RUR5SnOURURnU=RU- slX R:a[ U<SUR<S 35eURU5nGOSUs=::aS::aO O[UupVnURU5 [X`RUR5uprU=RU- slXpR :a[ U<SUR <S 35eURU5nGO$SUs=::aS::aO O[UupVURU5 [U5S:a$[X`RUR5SnOURURnU=RU- slGOSUs=::aS::aO O[UupVnUR U:a[ U<SUR <S 35eURUS-5 [X`RUR5up#U=RUS-- slGOSUs=::aS ::aO O[UupVnURU5 [U5S:a#[X`RUR5unOURURnU=RU- slX R :a[ U<S UR <S 35eURU5nGO0S!Us=::aS"::aO O[UupVnURU5 [X`RUR5unU=RU- slX R:a[ U<SUR<S 35eOS#Us=::aS$::aO O[UupVnURU5 [X`RUR5unU=RU- slX R:a[ U<SUR<S 35eO[#S%U-5eXU4$)&Nrrrz exceeds max_str_len()z exceeds max_array_len(z exceeds max_map_len(FTrkrnz exceeds max_bin_len(rprsz exceeds max_ext_len(rtr~rrrrrrrrzUnknown header: 0x%x)TYPE_IMMEDIATErrrTYPE_RAWrrQr TYPE_ARRAYrTYPE_MAPr_MSGPACK_HEADERSrrirrrD)r(typrrJrgr?fmtLs r _read_headerUnpacker._read_headers  a LL &  z>Q C ^z )D/C ^z )JAC$$$ DDUDU!VWW**Q-C ^z )JAC&&& 679L9LM'^z )JAC$$$ DDUDU!VWW% $YC $YC $YC Q $ -a0NDs MM$ 3x!| llDLLA!DLL. LLD L$$$ DDUDU!VWW**Q-C Q $ -a0NDs MM$ \\4<<@DA LLD L$$$ DDUDU!VWW**Q-C Q $ (+ID MM$ 3x!|"3 dllCAFll4<<0 LLD L Q $ -a0NDs  4' 48$:K:KL MM$( #!#||T\\BFA LLD1H $L Q $ -a0NDs MM$ 3x!|#Ct||DLL. LLD L$$$ DDUDU!VWW**Q-C Q $ -a0NDs MM$ \\4<<@DQ LLD L&&& 679L9LM'Q $ -a0NDs MM$ \\4<<@DQ LLD L$$$ DDUDU!VWW%4q89 9s{r c $^TR5up#nU[:XaU[:wa [S5eU$U[:XaU[ :wa [S5eU$U[:XaU[ :Xa([U5HnTR[ 5 M g[U5n[U5H'nURTR[55 M) TRbTRU5nTR(aU$[U5$U[ :XGaWU[ :Xa=[U5H-nTR[ 5 TR[ 5 M/ gTRb&TRU4Sj[U555nU$0n[U5HnTR[5nTR (a9[#U5[$[&4;a [S[)[#U55-5e[*(d([#U5[(La[,R."U5nTR[5Xh'M TR0bTR1U5nU$U[ :XagU[2:Xa<TR4(a ['U5nU$UR7STR85nU$U[::Xa ['U5$U[<:XaUS:Xa[>R@"['U55n TRBS:XaU RE5$TRBS:XaU RG5$TRBS :XaU RI5$U $TRKU['U55$U[L:XdeU$) NzExpected arrayz Expected mapc3x># UH/nTR[5TR[54v M1 g7fr)rX EX_CONSTRUCT).0_r(s r #Unpacker._unpack..@s/.&\\,/l1KL&s7:z%s is not allowed for map keyutf_8rrrr)'rEX_READ_ARRAY_HEADERrrQEX_READ_MAP_HEADERrEX_SKIPxrangerXrr&rrrrMrrrLunicoder0rPY2sysinternrrrdecoderTYPE_BINTYPE_EXTrG from_bytesrto_unix to_unix_nano to_datetimerr) r(executerrrJrr_rkeytss ` r rXUnpacker._unpacks'')  * *j  !122H ( (h 00H * '!ALL)#q/CAY 4<< 56*ooc*..3 8eCj 8 (?'!ALL)LL)#&&2--.#AY."JA,,|4C++S '5AQ0Q(;c$s)nL349#3!jjo#||L9CH#$$0++C0CJ g   (?yyCjJjj$*>*>?J (?:  (?Bw))%*5??a'::<'__)??,,__)>>++I~~as44n$$$ r cU$rrr5s r __iter__Unpacker.__iter__ls r cUR[5nUR5 U$![a UR5 [e[ a [ ef=fr)rXrrrB StopIterationrYrEr(r_s r __next__Unpacker.__next__osO ,,|,C MMOJ MMO    s &)0AcNUR[5 UR5 gr)rXrrr5s r skip Unpacker.skip|s W r czUR[5nUR 5 U$![a [ef=fr)rXrrYrErrs r unpackUnpacker.unpacks< ,,|,C     s):cPUR[5nUR5 U$r)rXrrrs r read_array_headerUnpacker.read_array_headersll/0  r cPUR[5nUR5 U$r)rXrrrs r read_map_headerUnpacker.read_map_headersll-.  r cUR$r)rr5s r tell Unpacker.tells"""r )rrrrrrrrrrrrrrrrrrrrrr)T)r8r9r:r;__doc__rFr*rWrrZr[rrrrrrXrrnextrrr r#r&r<rr r rVrVs]B )%[:z ", 0,  DdL+KZ  D  #r rVc\rSrSrSrSSjr\\\4Sjr Sr Sr Sr S r S rS rS r\4S jrSrSrSrSrSrSrg)Packerial MessagePack Packer Usage:: packer = Packer() astream.write(packer.pack(a)) astream.write(packer.pack(b)) Packer's constructor has some keyword arguments: :param callable default: Convert user type to builtin type that Packer supports. See also simplejson's document. :param bool use_single_float: Use single precision float type for float. (default: False) :param bool autoreset: Reset buffer after each pack and return its content as `bytes`. (default: True). If set this to false, use `bytes()` to get content and `.reset()` to clear buffer. :param bool use_bin_type: Use bin type introduced in msgpack spec 2.0 for bytes. It also enables str8 type for unicode. (default: True) :param bool strict_types: If set to true, types will be checked to be exact. Derived classes from serializable types will not be serialized and will be treated as unsupported type and forwarded to default. Additionally tuples will not be serialized as lists. This is useful when trying to implement accurate serialization for python types. :param bool datetime: If set to true, datetime with tzinfo is packed into Timestamp type. Note that the tzinfo is stripped in the timestamp. You can get UTC datetime with `timestamp=3` option of the Unpacker. (Python 2 is not supported). :param str unicode_errors: The error handler for encoding unicode. (default: 'strict') DO NOT USE THIS!! This option is kept for very specific usage. Example of streaming deserialize from file-like object:: unpacker = Unpacker(file_like) for o in unpacker: process(o) Example of streaming deserialize from socket:: unpacker = Unpacker() while True: buf = sock.recv(1024**2) if not buf: break unpacker.feed(buf) for o in unpacker: process(o) Raises ``ExtraData`` when *packed* contains extra bytes. Raises ``OutOfData`` when *packed* is incomplete. Raises ``FormatError`` when *packed* is not valid msgpack. Raises ``StackError`` when *packed* contains too nested. Other exceptions can be raised during unpacking. NcXPlX lX0lX@l[ 5Ul[ (aU(a [S5e[U5Ul U=(d SUl Ub[U5(d [S5eXl g)Nz%datetime is not supported in Python 2rzdefault must be callable) _strict_types _use_float _autoreset _use_bin_typer"rrrQr _datetimerrr_default)r(defaultuse_single_float autoreset use_bin_type strict_typesrrs r r*Packer.__init__sp**#)z 38DE Eh-9  G$$ :;; r c`SnUR(a Un[nO [[4nUS:a [S5eUcURR S5$U"U[ 5(a=U(aURR S5$URR S5$U"U[5(GaSUs=::aS:a3O O0URR [R"S U55$S Us=::aS:a3O O0URR [R"S U55$SUs=::aS ::a4O O1URR [R"S SU55$SUs=::aS:a4O O1URR [R"SSU55$S Us=:aS::a4O O1URR [R"SSU55$SUs=::aS:a4O O1URR [R"SSU55$SUs=:aS::a4O O1URR [R"SSU55$SUs=::aS:a4O O1URR [R"SSU55$SUs=:aS::a4O O1URR [R"SS U55$S!Us=::aS:a4O O1URR [R"S"S#U55$U(d#URbURU5nSnGMD[S$5eU"U[[45(a^[U5nUS%:a![S&[U5R -5eUR#U5 URR U5$U"U[$5(adUR'S'UR(5n[U5nUS%:a [S(5eUR+U5 URR U5$U"U[,5(aIUR.nUS%:a [S)5eUR#U5 URR U5$U"U[05(asUR2(a1URR [R"S*S+U55$URR [R"S,S-U55$U"U[4[645(GaU"U[65(aS.nUR95n OUR:nUR<n [?U[@5(de[?U [5(de[U 5n U S/:XaURR S05 GO*U S1:XaURR S25 GOU S3:XaURR S45 OU S5:XaURR S65 OU S7:XaURR S85 OU S ::a2URR [R"S9S:U 55 OiU S::a2URR [R"SS;U 55 O1URR [R"SS35e[WS=U<35e)?NFTrzrecursion limit exceededrBirgrBBrwiz>Bbr{>BHrxiz>Bhr|>BIryiz>Bir}lz>BQrzlz>Bqr~zInteger value out of rangez%s is too largezutf-8zString is too largezMemoryview is too largez>Bfrtz>BdrurrrrHrvr>BBrprrrszCannot serialize z where tzinfo=None),r-listrMrQrr1r int_typesrdpackr2 OverflowErrorr0r/rrLr8_pack_bin_headerrencoder_pack_raw_headerr-nbytesfloatr.rFrGto_bytescodedatarint_pack_array_headerr_packdict_pack_map_pairsr r1 _DateTimetzinfo from_datetimer) r(rJ nest_limitcheckcheck_type_strict default_used list_typesrrTrUrrs r rX Packer._packs   %EJJA~ !;<<{||))'22S$<<--g66||))'22S)$$?d?<<--fkk#s.CDDC#!#<<--fkk#s.CDD3&$&<<--fkk$c.JKKC#!#<<--fkk%s.KLL#''<<--fkk%s.KLLc)E)<<--fkk%s.KLLC-:-<<--fkk%s.KLL#//<<--fkk%s.KLL9'99<<--fkk%s.KLL&#; ;<<--fkk%s.KLL# (A--,C#'L#$@AAS5),--H:$%6c9K9K%KLL%%a(||))#..S'""jj$*>*>?H:$%:;;%%a(||))#..S*%%JJ:$%>??%%a(||))#..S%  ??<<--fkk%s.KLL||))&++eT3*GHHS7I.//i((D<<>D88D88D!$,,,,!$....I6LL&&w/!VLL&&w/!VLL&&w/!VLL&&w/"WLL&&w/$YLL&&v{{5$'BC&[LL&&v{{5$'BCLL&&v{{5$'BC ""6;;sD#9: ""4(S%%H''*AJJsvzA~6#S$++HnS1:>~~%Y"7"7CJJ-. . 6 LL  w ' !V LL  w ' !V LL  w ' !V LL  w ' "W LL  w ' $Y LL  wS!)<< = &[ LL  wT1)== > LL  wT1)== > 6;;sH56 4 r cfUS::a3URR[R"SSU-55$US::a1URR[R"SSU55$US::a1URR[R"SS U55$[ S 5e) Nrr=rr?r@rrArBrzArray is too largerr1rdrLrQr(rs r rWPacker._pack_array_headers 9<<%%fkk#tax&@A A ;<<%%fkk%q&AB B ?<<%%fkk%q&AB B-..r cfUS::a3URR[R"SSU-55$US::a1URR[R"SSU55$US::a1URR[R"SS U55$[ S 5e) Nrr=rr?r@rrArBrzDict is too larger{r|s r roPacker._pack_map_headers 9<<%%fkk#tax&@A A ;<<%%fkk%q&AB B ?<<%%fkk%q&AB B,--r cURU5 UH-upEURXCS- 5 URXSS- 5 M/ g)Nr)rorX)r(rrgr^kvs r rZPacker._pack_map_pairss< a FQ JJqq. ) JJqq. )r cUS::a4URR[R"SSU-55 gUR(a8US::a2URR[R"SSU55 gUS::a2URR[R"SS U55 gUS ::a2URR[R"S S U55 g[ S 5e)Nrr=rrrIrr?r@rrArBrzRaw is too large)rr1rdrLr0rQr|s r rPPacker._pack_raw_headers 9 LL  v{{3q9 :   AI LL  v{{5$: ; &[ LL  v{{5$: ; *_ LL  v{{5$: ;/0 0r cUR(dURU5$US::a1URR[R "SSU55$US::a1URR[R "SSU55$US::a1URR[R "SS U55$[ S 5e) NrrIrkr?r@rlrArBrnzBin is too large)r0rPrr1rdrLrQr|s r rNPacker._pack_bin_headers!!((+ + $Y<<%%fkk%q&AB B &[<<%%fkk%q&AB B *_<<%%fkk%q&AB B/0 0r c6URR5$)z/Return internal buffer contents as bytes object)rr6r5s r r0 Packer.bytess||$$&&r c"[5Ulg)zIReset internal buffer. 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