YtjU dZdZddlZddlZddlZddlZddlZddlZddl m Z ddl m Z ddl m Z ddl mZddl mZgd Ze je je je jfZejd ejZejd ejZejd Zejd ZejdZedZdZdZ dZ!Gdde"Z#Gdde#Z$Gdde%Z&e!ddddddddddf de'fdZ(de)fdZ*dZ+dZ,de!dddddddddf dZ-de!dddddddf d Z.de!dddddddf d!Z/d"Z0d#Z1d$Z2Gd%d&e%Z3 d;d'Z4 d;d(Z5 d;d)Z6 d;d*Z7Gd+d,e%Z8Gd-d.e%Z9e9Z:d/Z;d0Zd3Z?d4Z@d unicode|None): Custom formatter for selected sub-messages (usually based on message type). Use to pretty print parts of the protobuf for easier diffing. print_unknown_fields: If True, unknown fields will be printed. force_colon: If set, a colon will be added after the field name even if the field is a proto message. Returns: str: A string of the text formatted protocol buffer message. outindentr6 as_one_lineuse_short_repeated_primitivespointy_bracketsuse_index_orderuse_field_numberdescriptor_poolmessage_formatterprint_unknown_fields force_colon)r1_Printerr r=r;rstrip)r$r6rCrDrErFrGrHrBrIrJrKrAprinterresults rrrbsR 7#  $A%%'%)/   ' w <<>>&))+++ ==?? -rc t|fi|}t|tr|S|drdnd}||S)zFConvert protobuf message to encoded text format. See MessageToString.r6utf-8ascii)r isinstancebytesgetencode)r$kwargstextcodecs rrrsZ  + +F + +$e KZZ ** 7''% U  rc|jtjjko)|jjo|jjSr*)typerFieldDescriptor TYPE_MESSAGE message_type has_options GetOptions map_entryfields r _IsMapEntryrds? * 2? ? 4   ( 4   ' ' ) ) 35rc|jtjjkrdS|j|jjkrdS|jj|jkrdS|jr|jj |j kn|jj |j kS)zDetermines if a field is consistent with a proto2 group. Args: field: The field descriptor. Returns: True if this field is group-like, false otherwise. F) r[rr\ TYPE_GROUPnamer^lowerfile is_extensioncontaining_typeextension_scoperbs r _IsGroupLikerms Z:-888 5 Z5%*002222 5  ** 5  Ge(E,AAA   -1F Frc ft||||||||| | | |  } | |dS)aConvert the message to text format and write it to the out stream. Args: message: The Message object to convert to text format. out: A file handle to write the message to. indent: The initial indent level for pretty print. as_utf8: Return unescaped Unicode for non-ASCII characters. as_one_line: Don't introduce newlines between fields. use_short_repeated_primitives: Use short repeated format for primitives. pointy_brackets: If True, use angle brackets instead of curly braces for nesting. use_index_order: If True, print fields of a proto message using the order defined in source code instead of the field number. By default, use the field number order. use_field_number: If True, print field numbers instead of names. descriptor_pool: A DescriptorPool used to resolve Any types. message_formatter: A function(message, indent, as_one_line): unicode|None to custom format selected sub-messages (usually based on message type). Use to pretty print parts of the protobuf for easier diffing. print_unknown_fields: If True, unknown fields will be printed. force_colon: If set, a colon will be added after the field name even if the field is a proto message. r@N)rLr )r$rArBr6rCrDrErFrGrHrIrJrKrNs rr r sWH  fg$A%%'%)/   ' wrc dt|||||||| | |  } | ||dS)%Print a single field name/value pair.rIrJrKN)rLr rcvaluerArBr6rCrDrErFrIrJrKrNs rr r sT    #)/   ' UE"""""rc dt|||||||| | |  } | ||dS)z0Print a single field value (not including name).rqN)rLr rrs rr r sT    #)/   ' %'''''rc|ddlm}|}ddlm} ||}n#t $rYdSwxYw||}|S)a!Returns a protobuf message instance. Args: type_name: Fully-qualified protobuf message type name string. descriptor_pool: DescriptorPool instance. Returns: A Message instance of type matching type_name, or None if the a Descriptor wasn't found matching type_name. Nr)rH)message_factory)google.protobufrHDefaultrvFindMessageTypeByNameKeyErrorGetMessageClass) type_namerHpool_modrvmessage_descriptorr^s r_BuildMessageFromTypeNamer9s;;;;;;&&((O------(>>yII  44 001CDD, s: AAc feZdZdZdedddddddddf dZdZdZdZd Z d Z d Z d Z d Z dZdS)rLz)Text format printer for protocol message.rFNc ||_||_||_||_||_||_||_||_| |_| |_ | |_ | |_ dS)aInitialize the Printer. Args: out: To record the text format result. indent: The initial indent level for pretty print. as_utf8: Return unescaped Unicode for non-ASCII characters. as_one_line: Don't introduce newlines between fields. use_short_repeated_primitives: Use short repeated format for primitives. pointy_brackets: If True, use angle brackets instead of curly braces for nesting. use_index_order: If True, print fields of a proto message using the order defined in source code instead of the field number. By default, use the field number order. use_field_number: If True, print field numbers instead of names. descriptor_pool: A DescriptorPool used to resolve Any types. message_formatter: A function(message, indent, as_one_line): unicode|None to custom format selected sub-messages (usually based on message type). Use to pretty print parts of the protobuf for easier diffing. print_unknown_fields: If True, unknown fields will be printed. force_colon: If set, a colon will be added after the field name even if the field is a proto message. Nr@) r#rArBr6rCrDrErFrGrHrIrJrKs rr z_Printer.__init__[shJDHDKDL"D)FD&*D*D,D*D.D 4D"Drcd|jvrdSt||j}|||j|jrdnd}|j|j dzd|jd|d| ||j|j rdnd d SdS) z5Serializes if message is a google.protobuf.Any field./FN: [] T) type_urlrTypeNamerHMergeFromStringrsrKrAr8rB_PrintMessageFieldValuerC)r#r$packed_messagecolons r_TryPrintAsAnyMessagez_Printer._TryPrintAsAnyMessages '""" U.w/?/?/A/A/3/CEEN!$$W]333%-cc2e hnnDK#$5$5$5w7G7G7GOPPP "">222 hnnD,6SS$777 T Urc|||j|j}|dS|j}|d|jz||||jrdnddS)NFrrT)rIrBrCrAr8)r#r$ formattedrAs r_TryCustomFormatMessagez _Printer._TryCustomFormatMessages~&&w T=MNNI U (CIIcDK   IIiIIT%/cc4000 4rc>|jr||rdS|jjtkr||rdS|}|jr|d|D]\}}t|rNt|D]=}| |||}| ||>b|j rn|jrK|jt jjkr1|jt jjkr||||D]}| ||| |||jr)|t/j|dSdS)zeConvert protobuf message to text format. Args: message: The protocol buffers message. NcP|djr |djn |djSNr)rjnumberindex)xs rz'_Printer.PrintMessage..s"qt'8H! adjr)key)rrs)rIr DESCRIPTOR full_name_ANY_FULL_TYPE_NAMEr ListFieldsrFsortrdsorted GetEntryClassr is_repeatedrDcpp_typerr\CPPTYPE_MESSAGECPPTYPE_STRING"_PrintShortRepeatedPrimitivesValuerJ_PrintUnknownFieldsrUnknownFieldSet)r#r$fieldsrcrsr entry_submsgelements rr z_Printer.PrintMessages   $">">w"G"G  f$(;;; ""7++ < f    ! !F J kkHHJJJ&& u U  &%== / /C /,,..3eCjIII, //% . . . . /   &  . ,*"<"LLL*"<"KKK  1 1% ? ? ? ? , ,g OOE7 + + + + , u%%%%  H ~=gFFGGGGGHHrc|j}|D]}|d|jz|t|j|jt kr|jr|dn%|d|xjdz c_||j |jr|d|xjdzc_|d|jzdz|jtkrr tj t|j dt|j \}}n#t$rd}YnwxYw|t|j kr|jr|dn%|d|xjdz c_|||jr|d|xjdzc_|d|jzdz#|d|t!j|j d ||jrd nd |d |t|j ||jrdnd dS)zPrint unknown fields.rz { z { rz} z} rz: "Fz" z" z: rN)rAr8rBr field_number wire_typeWIRETYPE_START_GROUPrCrdataWIRETYPE_LENGTH_DELIMITEDr_DecodeUnknownFieldSet memoryviewlen ExceptionrCEscape)r#unknown_field_setrArcembedded_unknown_messageposs rrz_Printer._PrintUnknownFieldss (C"2525 iidk!""" iiE&''((( 0 0 0    ))E     ))F    ++ ++   ,,,   / ))D//// ++ ++ ))C$+%- . . . . ?7 7 7 -4,J$$aUZ-:-: ) #SS   ###  #ej// ! !    IIe     IIf    KK1 KK  " "#; < < <   1 IIdOOOO KK1 KK IIcDK'%/ 0 0 0 0 ))F    ))M)%*e<< = = = ))T-9EE6 : : : : $ #ej//""" )3##t4444e2525s=E E+*E+c|j}|d|jz|jr(|t |jn|jr|d|jj rH|j tj j kr.|js'|js ||jjn||j|dnIt%|r ||jjn||j|js|jtj jkr|ddSdS)zPrint field name.rrrrN)rAr8rBrGrrrjrkr`message_set_wire_formatr[rr\r] is_requiredrr^rrmrgrKrr)r#rcrAs r_PrintFieldNamez_Printer._PrintFieldNamesh (CIIcDK     iiEL!!""""   #  ! , , . . F % J*4A A A! B! B ))E&0 1 1 1 1 ))EO $ $ $ #    %$)**** %*  *4DDD iinnnnn EDrc|||jd||||j|jrdnddS)rprrN)rrAr8r rC)r#rcrss rr z_Printer.PrintField$sfHNN3&&&HNN$*43355555rc|||jdtt |dz D]8}|||||jd9|||d|jd|j|jrdnddS) z("Prints short repeated primitives value.z [z, rrrN)rrAr8rangerr rC)r#rcrsis rrz+_Printer._PrintShortRepeatedPrimitivesValue+s HNN4 3u::> " " 5%(+++ hnnTb ***HNN3HNN$*43355555rc|jrd}d}nd}d}|jrN|jd|z|||j|dS|jd|z|xjdz c_|||xjdzc_|jd|jz|zdS) N<>{}z%s z%s rr)rErCrAr8r rB)r#rsopenbclosebs rrz _Printer._PrintMessageFieldValue7s effef  1 hnnUU]###  hnnV hnnVe^$$$ kkQkk  kkQkk hnnS4;&/00000rc|j}|jtjjkr||dS|jtjjkrb|jj |d}|| |j dS| t|dS|jtjj kr| dt|tr|js|d}n|}|jtjjkrd}n|j}| t'j||| ddS|jtjjkr0|r| ddS| ddS|jtjjkrnt/j|r$| t|dS| tt3j|dS| t|dS)zPrint a single field value (not including name). For repeated fields, the value should be a single element. Args: field: The descriptor of the field to be printed. value: The value of the field. NrrQFtruefalse)rArrr\rr CPPTYPE_ENUM enum_typevalues_by_numberrUr8rgrrrSr6rVr[ TYPE_BYTESrr CPPTYPE_BOOL CPPTYPE_FLOATmathisnanrToShortestFloat)r#rcrsrA enum_value out_value out_as_utf8s rr z_Printer.PrintFieldValueJs" (C ~3CCC ""5))))) :5B B B?377tDDj   */""""" #e** :5D D D iiooo E3   LL))  z1< < < l  ii %i==>>> iiooooo :5B B B  & ' :5C C C E  = #e** #m3E::;;<<<<< iiE r)rrrr_as_utf8_defaultr rrr rrr rrr rrrrLrLXs11 $) 0#0#0#0#d   %H%H%HN555555n<666 6 6 6111&*****rrLc t|t|trdnd||||||S)aParses a text representation of a protocol message into a message. NOTE: for historical reasons this function does not clear the input message. This is different from what the binary msg.ParseFrom(...) does. If text contains a field already set in message, the value is appended if the field is repeated. Otherwise, an error is raised. Example:: a = MyProto() a.repeated_field.append('test') b = MyProto() # Repeated fields are combined text_format.Parse(repr(a), b) text_format.Parse(repr(a), b) # repeated_field contains ["test", "test"] # Non-repeated fields cannot be overwritten a.singular_field = 1 b.singular_field = 2 text_format.Parse(repr(a), b) # ParseError # Binary version: b.ParseFromString(a.SerializeToString()) # repeated_field is now "test" Caller is responsible for clearing the message as needed. Args: text (str): Message text representation. message (Message): A protocol buffer message to merge into. allow_unknown_extension: if True, skip over missing extensions and keep parsing allow_field_number: if True, both field number and field name are allowed. descriptor_pool (DescriptorPool): Descriptor pool used to resolve Any types. allow_unknown_field: if True, skip over unknown field and keep parsing. Avoid to use this option if possible. It may hide some errors (e.g. spelling error on field name) max_recursion_depth: Optional maximum recursion depth of a text proto message to be deserialized. Text proto messages over this depth will fail to parse. ``None`` keeps the historical unbounded behavior. Returns: Message: The same message passed as argument. Raises: ParseError: On text parsing problems.  rrHallow_unknown_fieldmax_recursion_depth) ParseLinessplitrSrTrXr$allow_unknown_extensionallow_field_numberrHrrs rr r wsOl DJJ 4(?(?JuuUKK+&$3(;(;  = = ==rc t|t|trdnd||||||S)a}Parses a text representation of a protocol message into a message. Like Parse(), but allows repeated values for a non-repeated field, and uses the last one. This means any non-repeated, top-level fields specified in text replace those in the message. Args: text (str): Message text representation. message (Message): A protocol buffer message to merge into. allow_unknown_extension: if True, skip over missing extensions and keep parsing allow_field_number: if True, both field number and field name are allowed. descriptor_pool (DescriptorPool): Descriptor pool used to resolve Any types. allow_unknown_field: if True, skip over unknown field and keep parsing. Avoid to use this option if possible. It may hide some errors (e.g. spelling error on field name) max_recursion_depth: Optional maximum recursion depth of a text proto message to be deserialized. Text proto messages over this depth will fail to parse. ``None`` keeps the historical unbounded behavior. Returns: Message: The same message passed as argument. Raises: ParseError: On text parsing problems. rrr) MergeLinesrrSrTrs rr r sPB  jj*T511<u== %-- / / //rcVt|||||}|||S)aParses a text representation of a protocol message into a message. See Parse() for caveats. Args: lines: An iterable of lines of a message's text representation. message: A protocol buffer message to merge into. allow_unknown_extension: if True, skip over missing extensions and keep parsing allow_field_number: if True, both field number and field name are allowed. descriptor_pool: A DescriptorPool used to resolve Any types. allow_unknown_field: if True, skip over unknown field and keep parsing. Avoid to use this option if possible. It may hide some errors (e.g. spelling error on field name) max_recursion_depth: Optional maximum recursion depth of a text proto message to be deserialized. Text proto messages over this depth will fail to parse. ``None`` keeps the historical unbounded behavior. Returns: The same message passed as argument. Raises: ParseError: On text parsing problems. r)_Parserrlinesr$rrrHrrparsers rrr?> *%#2':':  < < <&   5' * **rcVt|||||}|||S)aParses a text representation of a protocol message into a message. See Merge() for more details. Args: lines: An iterable of lines of a message's text representation. message: A protocol buffer message to merge into. allow_unknown_extension: if True, skip over missing extensions and keep parsing allow_field_number: if True, both field number and field name are allowed. descriptor_pool: A DescriptorPool used to resolve Any types. allow_unknown_field: if True, skip over unknown field and keep parsing. Avoid to use this option if possible. It may hide some errors (e.g. spelling error on field name) max_recursion_depth: Optional maximum recursion depth of a text proto message to be deserialized. Text proto messages over this depth will fail to parse. ``None`` keeps the historical unbounded behavior. Returns: The same message passed as argument. Raises: ParseError: On text parsing problems. r)rrrs rrrrrc~eZdZdZ ddZdZdZdZdZd Z d Z d Z d Z d Z dZdZdZdZdZdZdS)rz(Text format parser for protocol message.FNcZ||_||_||_||_||_d|_dSr)rrrHrrrecursion_depth)r#rrrHrrs rr z_Parser.__init__2s: $;D 0D*D2D2DDrc@d|_||||S)zBParses a text representation of a protocol message into a message.F_allow_multiple_scalars _ParseOrMerger#rr$s rrz_Parser.ParseLines?s%#(D ug&&& Nrc@d|_||||S)zBMerges a text representation of a protocol message into a message.Trrs rrz_Parser.MergeLinesEs%#'D ug&&& Nrc d|D}t|}n#t$r }t|d}~wwxYw|r|jj|_|xjdz c_|j7|j|jkr'td|j| s*| ||| *|xjdzc_dS)zConverts a text representation of a protocol message into a message. Args: lines: Lines of a message's text representation. message: A protocol buffer message to merge into. Raises: ParseError: On text parsing problems. c3nK|]0}t|tr|n|dV1dS)rQN)rSrdecode).0r%s r z(_Parser._ParseOrMerge..WsUT3'' A$$T[[-A-ArNr,Message too deep. Max recursion depth is {0}) TokenizerUnicodeDecodeErrorrrr root_typerrrAtEnd _MergeField)r#rr$ str_lines tokenizeres rrz_Parser._ParseOrMergeKs#iI&&ii  A4)3dnA  ,  4#; ; ;  8 ? ?&     oo+ y'***oo+As 505c|xjdz c_|j7|j|jkr'td|j||sX|r|d|d|||||X|xjdzc_dS)Nrrz Expected "".)rrrr TryConsumerParseErrorPreviousTokenr)r#rr$ end_tokens r _MergeMessagez_Parser._MergeMessagemsA  ,  4#; ; ;  8 ? ?&     ""9--+    /// ) +    y'*** ""9--+  Arc l |j}|jtkr|dr||\}}|d|||j|dz|z|drd}n|dd}t||j}|td |z| |||d }| ||dz| dS|dr | g} |d r<| | |d |d|||j| j|j)} n=|d|||j| j|j*} | j+re|drP|ds: | ||| |drn|d9n:| ||| n,|js |j!sJ|,|| |j|ds|ddSdS)zMerges a single protocol message field into a message. Args: tokenizer: A tokenizer to parse the field name and values. message: A protocol message to record the data. Raises: ParseError: In case of text parsing problems. rrrrrrrNz$Type %s not found in descriptor poolF)type_url_prefix deterministic.z+Message type "%s" does not have extensions.zExtension "%s" not registered. 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E  u).$66E 2432///  ) ) )444 122 2 'M  ) .e.D .(()?)DEE  "{ej'@'@111zzz;;;(>(C(C(C!+++-.. . :5E E ES!!!   ,>,H!& 2 2 2(#   ,>,H!& 2 2 2'   *   s # # *##C(( # # F9gu - - -##C((    c " " "  # y'5))))*Gd.FGGF i/A/KLLL    $ $ 3  rcdSr*r)r#immediate_message_type field_names r_LogSilentMarkerz_Parser._LogSilentMarkersDrcD|jr|||dSdSr*)+contains_silent_marker_before_current_tokenr2)r#rr0r1s rrz_Parser._DetectSilentMarkers7<@ 2J?????@@rcg}d} ||*#t$rYnwxYw|dr%t |}|dn|dn|dkr|dd|d|}d||dzd}|s|d |dr|d t|D]T\}}|d krIt |||d zs$|d |||d zdUt |s|d|z||fS)a$Consumes a google.protobuf.Any type URL. Assumes the caller has already consumed the opening [ and consumes up to the closing ]. Args: tokenizer: A tokenizer to parse the type URL. Returns: A tuple of type URL prefix (without trailing slash) and type name. rTrrzType URL does not contain "/".rNrzType URL prefix is empty.z Type URL prefix starts with "/".%rzInvalid percent escape, got "r zExpected type name, got "%s".) rConsumeUrlCharsrr rrr startswith enumerate_PERCENT_ENCODINGmatch _TYPE_NAME)r#rtokens last_slashprefixrgrchars rrz_Parser._ConsumeAnyTypeUrlsFJ   i//11222        c " "[[  c#  R  !A B BB WWVKZK( ) )F 776*q.**+ , ,D >  !< = == E  !C D DDV$$  4 .44VAAI5FGG"" AF1q1u9,= A A A     D ! !I  !@4!G H HH 4<s '/ <<ct|}|drd}n|dd}|jr|jr!|j|}n+|r0t||j }nt||j}n|jrU|j s@| |r+| d|j jd|jd|j|}na|j sE||jr+| d|j jd|jdt||j}||||||r|jjd j}|t*jjkr?? ?(/ , :   UZ ( ( :111!+++UZZZ9:: :guz22 y+y999J(7@Im *4D D D,,[_= {()))))8C8I$$[_555 JJrc|j}d}|jtjjtjjtjjfvrt|}n|jtjjtjj tjj fvrt|}n|jtjj tjj fvrt|}nL|jtjjtjjfvrt#|}n|jtjjtjjfvr|}n|jtjjkr|}n|jtjjkr|}nv|jtjjkr|}nG|jtjjkr||}nt;d|jz|jrS|jr"|j |!|dStE||j#!|dS|jrZ|j$sG|j%r@|&|r+|'d|j(j)d|j)d||j |<dSd}|j$sJ|j%r|*|j#}n(tWj,tE||j# }|r+|'d|j(j)d|j#dt[||j#|dS)aHMerges a single scalar field into a message. 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NzUnknown field type %drrBrCFrD).rr[rr\ TYPE_INT32 TYPE_SINT32 TYPE_SFIXED32 _ConsumeInt32 TYPE_INT64 TYPE_SINT64 TYPE_SFIXED64 _ConsumeInt64 TYPE_UINT32 TYPE_FIXED32_ConsumeUint32 TYPE_UINT64 TYPE_FIXED64_ConsumeUint64 TYPE_FLOAT TYPE_DOUBLE ConsumeFloat TYPE_BOOL ConsumeBool TYPE_STRING ConsumeStringrConsumeByteString TYPE_ENUM ConsumeEnum RuntimeErrorrrjrrrFrgr has_presencerGr rrrHrIsDefaultScalarValuesetattr)r#rr$rc_rsduplicate_errors rr(z_Parser._MergeScalarFields $A E zj0; 0< 0>@@@I&&ee  2="2>"2@B B BI&&ee  2>"2?A A AY''ee  2>"2?A A AY''ee  2="2>@ @ @$$&&ee z1; ; ;##%%ee z1= = =%%''ee z1< < <))++ee z1; ; ;##E**ee 05:= > >>  .  35!((/////$$++E22222  ., ,   ,   ' ' ,111!+++U___>?? ?',' U # # #+    %..uz::OO#*">,,##O  .111!+++UZZZ9:: : '5:u - - - - -rc|dr|dsp|ds[|||||dr|||dS||dS|||||||dS)a$Skips over contents (value or message) of a field. Args: tokenizer: A tokenizer to parse the field name and values. field_name: The field name currently being parsed. immediate_message_type: The type of the message immediately containing the silent marker. rrrrN)r  LookingAtr_SkipRepeatedFieldValue_SkipFieldValue_SkipFieldMessage)r#rr1r0s rr)z_Parser._SkipFieldContentss   @((-- @6?6I6I#6N6N @ y*@*MMM   S ! !( $$Y0FGGGGG Y''''' y*@*MMM Y(>?????rcd}|dr|d|zz }d}|dr4|d|zz }|dz }|d4|dkrs|dr^|d|zz }|dr/|d|zz }|d/|d|dz }n||z }|||||ds|d d Sd S) zSkips over a complete field (name and value/message). Args: tokenizer: A tokenizer to parse the field name and values. immediate_message_type: The type of the message immediately containing the silent marker. rrrrrrrrrN)r rrrr))r#rr0r1num_identifierss r _SkipFieldz_Parser._SkipFieldsJC  :C)557777jo   % %cI779999 1   % % A  )"6"6s";"; cI779999 ""3'' < i99;;; ;*""3'' <CjjI77999jIz3IJJJ    $ $ 3  rcb|drd}n|dd}|dsU|ds@||||ds|d@||dS)zSkips over a field message. Args: tokenizer: A tokenizer to parse the field name and values. immediate_message_type: The type of the message immediately containing the silent marker rrrrN)r rrnrt)r#rr0 delimiters rrqz_Parser._SkipFieldMessagesC  iii!!#&&9y/B/B3/G/G9 ooi!7888!!#&&9y/B/B3/G/G9i     rc|s]|sKt|s>t|s1|st d|jzdSdSdSdSdS)zSkips over a field value. Args: tokenizer: A tokenizer to parse the field name and values. Raises: ParseError: In case an invalid field value is found. zInvalid field value: N)TryConsumeByteStringTryConsumeIdentifier_TryConsumeInt64_TryConsumeUint64TryConsumeFloatrtoken)r#rs rrpz_Parser._SkipFieldValue"s  * * , ,B  * * , ,B Y ' 'B i ( (B  % % ' ' B .@ A AA BBBBBBBBBBrcb|d|ds |ds|dr|||n|||drdS|ddS)ziSkips over a repeated field value. Args: tokenizer: A tokenizer to parse the field value. rrTrrrN)rr rnrqrp)r#rr0s rroz_Parser._SkipRepeatedFieldValue2s c    $ $   s # # *y':':3'?'? *  ,B C C C C   y ) ) )    $ $  %#rFFNFN)rrrrr rrrr rr2rrr'r(r)rtrqrprorrrrr/s800(-"'##(#'        D&P P P d   @@@555n5J5J5JnK.K.K.Z@@@4   B!!!&BBB rrceZdZdZejdZejdejZejdejZ ejd ddgde DzZ ejd Z ejd Zejd Zd+d ZdZdZdZdZdZdZdZdZdZdZdZdZdZdZdZdZ dZ!dZ"d Z#d!Z$d"Z%d#Z&d$Z'd%Z(d&Z)d'Z*d(Z+d)Z,d*S),rzProtocol buffer text representation tokenizer. This class handles the lower level string parsing by splitting it into meaningful tokens. It was directly ported from the Java protocol buffer API. z\s+z (\s*#.*$)z (\s|(#.*$))+|z[a-zA-Z_][0-9a-zA-Z_+-]*z#([0-9+-]|(\.[0-9]))[0-9a-zA-Z_.+-]*c:g|]}d|S)z0{qt}[^{qt}\n\\]*((\\.)+[^{qt}\n\\]*)*({qt}|\\?$))qt)r)rmarks r zTokenizer.VsD   BHHI   rz [^\d\W]\w*z\w+z^[0-9a-zA-Z-.~_ !$&()*+,;=%]+$TcBd|_d|_d|_d|_d|_t ||_d|_d|_d|_ d|_ ||_ |r|j p|j |_d|_||dS)NrrrTF) _positionr!r" _token_startr}iter_lines _current_line_previous_line_previous_column _more_lines_skip_comments_WHITESPACE_OR_COMMENT _WHITESPACE_whitespace_patternr4_SkipWhitespace NextToken)r#r skip_commentss rr zTokenizer.__init__esDNDJDLDDJu++DKDDDD'D - M$2M!4#'#3 7rc t|j|jkrp t|j|_|xjdz c_d|_n#t $rd|_d|_YdSwxYwt|j|jkndSdS)NrrrF)rrr"nextrr! StopIterationrr+s r_PopLinezTokenizer._PopLines d ! !T\ 1 1!$+.. a    d ! !T\ 1 1 1 1 1 1sAA,+A,c0 ||j|j|j}|sdS|ddt zk|_t|d}|xj|z c_)NTrr) rrr;rr"group_DEBUG_STRING_SILENT_MARKERr4r)r#r;lengths rrzTokenizer._SkipWhitespaces mmooo&,,T-?NNe  9>Q + +:-d65;;q>>""f llfllrcH|j|kr|dSdS)zTries to consume a given piece of text. Args: token: Text to consume. Returns: True iff the text was consumed. TF)r}rrs rr zTokenizer.TryConsumes+ zU nn T 5rc`||s|d|zdS)zConsumes a piece of text. Args: token: Text to consume. Raises: ParseError: If the text couldn't be consumed. zExpected "%s".N)r rrs rrzTokenizer.Consumes: ??5 ! !6 OO,u4 5 5566rc|j}|j|s|d||S)NzExpected comment.)r}_COMMENTr;rrr#rOs rConsumeCommentzTokenizer.ConsumeCommentsI ZF =  v & &1 OO/ 0 00NN Mrc|jdko |jdk}|j}|}|j|ko| }||fS)zCConsumes a comment, returns a 2-tuple (trailing bool, comment str).r)r!r"rr)r# just_startedbefore_parsingcommenttrailings rConsumeCommentOrTrailingCommentz)Tokenizer.ConsumeCommentOrTrailingComments^ :?8t|q'8L(N!!##G#~5%$$  W rcR |dS#t$rYdSwxYwNTF)rrr+s rryzTokenizer.TryConsumeIdentifier@  T  UU  &&c|j}|j|s|d||S)Consumes protocol message field identifier. Returns: Identifier string. Raises: ParseError: If an identifier couldn't be consumed. zExpected identifier.)r} _IDENTIFIERr;rrrs rrzTokenizer.ConsumeIdentifiersLZF   ! !& ) )4 OO2 3 33NN MrcR |dS#t$rYdSwxYwr)rrr+s rTryConsumeIdentifierOrNumberz&Tokenizer.TryConsumeIdentifierOrNumbers@ $$&&& T  UUrc|j}|j|s|d|z||S)rz&Expected identifier or number, got %s.)r}_IDENTIFIER_OR_NUMBERr;rrrs rrz#Tokenizer.ConsumeIdentifierOrNumbersRZF  % + +F 3 3O OODvM N NNNN MrcR |dS#t$rYdSwxYwr)ConsumeIntegerrr+s rTryConsumeIntegerzTokenizer.TryConsumeIntegers@  T  UUrc t|j}n4#t$r'}|t |d}~wwxYw||S)zConsumes an integer number. Returns: The integer parsed. Raises: ParseError: If an integer couldn't be consumed. N)_ParseAbstractIntegerr} ValueErrorrrrr#rOrs rrzTokenizer.ConsumeIntegersd$$TZ00ff $$$ OOCFF # ##$NN M A"AAcR |dS#t$rYdSwxYwr)r_rr+s rr|zTokenizer.TryConsumeFloats@  T  UUrc t|j}n4#t$r'}|t |d}~wwxYw||S)zConsumes an floating point number. Returns: The number parsed. Raises: ParseError: If a floating point number couldn't be consumed. N) ParseFloatr}rrrrrs rr_zTokenizer.ConsumeFloatsd$$*%%ff $$$ OOCFF # ##$NN Mrc t|j}n4#t$r'}|t |d}~wwxYw||S)zConsumes a boolean value. Returns: The bool parsed. Raises: ParseError: If a boolean value couldn't be consumed. N) ParseBoolr}rrrrrs rrazTokenizer.ConsumeBool%sd$$$ff $$$ OOCFF # ##$NN MrcR |dS#t$rYdSwxYwr)rdrr+s rrxzTokenizer.TryConsumeByteString5rrc|} t|dS#t$r}||d}~wwxYw)zConsumes a string value. Returns: The string parsed. Raises: ParseError: If a string value couldn't be consumed. rQN)rdrr_StringParseError)r# the_bytesrs rrczTokenizer.ConsumeString<s]&&((I& G $ $$ &&&  " "1 % %%&s& A AA c|g}|jrV|jdtvrB|||jr|jdtvBd|S)zConsumes a byte array value. Returns: The array parsed (as a string). Raises: ParseError: If a byte array value couldn't be consumed. rr)_ConsumeSingleByteStringr}_QUOTESrr)r#the_lists rrdzTokenizer.ConsumeByteStringKs~--//0H *7A'11ood3355666 *7A'11 88H  rc|j}t|dks|dtvr|d|t|dks|d|dkr|d| t j|dd}n4#t $r'}|t|d}~wwxYw||S)aOConsume one token of a string literal. String literals (whether bytes or text) can come in multiple adjacent tokens which are automatically concatenated, like in C or Python. This method only consumes one token. Returns: The token parsed. Raises: ParseError: When the wrong format data is found. rrzExpected string but found: rrzString missing ending quote: N) r}rrrr CUnescaperrr)r#rXrOrs rrz"Tokenizer._ConsumeSingleByteStringYs :D 4yy1}}Qw.. OOOttE F FF 4yy1}}RDG++ OOOG H HH$&tAbDz22ff $$$ OOCFF # ##$NN MsB C'"C  Cc t||j}n4#t$r'}|t |d}~wwxYw||Sr*) ParseEnumr}rrrr)r#rcrOrs rrfzTokenizer.ConsumeEnumssf$ ++ff $$$ OOCFF # ##$NN Ms A "AA c|j|js|d|jz|j}||S)aConsumes a token containing valid URL characters. Excludes '/' so that it can be treated specially as a delimiter. Returns: The next token containing one or more URL characters. Raises: ParseError: If the next token contains unaccepted URL characters. z#Expected URL character(s), got "%s") _URL_CHARSr;r}rrrs rr7zTokenizer.ConsumeUrlChars{sU ?  , ,P OOADJN O OO ZFNN MrcR |dS#t$rYdSwxYwr)r7rr+s rTryConsumeUrlCharszTokenizer.TryConsumeUrlCharss@  T  UUrcDt||jdz|jdzS)zCreates and *returns* a ParseError for the previously read token. Args: message: A message to set for the exception. Returns: A ParseError instance. r)rrrr#r$s rr z!Tokenizer.ParseErrorPreviousTokens- gt2Q6+a/ 1 11rc`td|jzdz|z|jdz|jdzS)z9Creates and *returns* a ParseError for the current token.rz': r)rrr!r"rs rrzTokenizer.ParseErrors: dT//&87Bj1ndlQ&6 8 88rcL|dt|zS)NzCouldn't parse string: )rr)r#rs rrzTokenizer._StringParseErrors ??5A> ? ??rc|j|_|j|_d|_|xjt |jz c_||js d|_dS|j |j |j}|s,|j s%|j |j |j}|r|d}||_dS|j |j|_dS)z Reads the next meaningful token.FrNr)r!rr"rr4rr}rr_TOKENr;rrrr)r#r;r}s rrzTokenizer.NextTokens*D LD7400-B   q ! !D (=+>+>q+A+A AD@ tQ<< @@@ 2Y> ? ??@s AA6ct|rtd|z t|S#t$rt|r.|ddkrtdcYStdcYSt |rtdcYS t|dcYS#t$rtd|zwxYwwxYw) zParse a floating point number. Args: text: Text to parse. Returns: The number parsed. Raises: ValueError: If a floating point number couldn't be parsed. zInvalid octal float: %sr-z-infinfnanfFzCouldn't parse float: %s)_FLOAT_OCTAL_PREFIXr;rfloat_FLOAT_INFINITY _FLOAT_NANrMrXs rrrUst$$7 .5 6 66< ;; <<<T"" < aCV}}U||   $  < 5\\<T[[&&''''' <<<3d:;;;<D)D;!CDC<<Dc8|dvrdS|dvrdStd)zParse a boolean value. Args: text: Text to parse. Returns: Boolean values parsed Raises: ValueError: If text is not a valid boolean. )rt1TrueT)rf0FalseFzExpected "true" or "false".)rrs rrrws5 ''' 4 +++ 5 2 3 33rcZ|j} t|d}|jjs|S|j|d}|t d|j|fznH#t $r;|j|d}|t d|jd|dYnwxYw|jS)a&Parse an enum value. The value can be specified by a number (the enum value), or by a string literal (the enum name). Args: field: Enum field descriptor. value: String value. Returns: Enum value number. Raises: ValueError: If the enum value could not be parsed. rNz+Enum type "%s" has no value with number %d.z Enum type "z" has no value named r) rr is_closedrrUrrvalues_by_namer)rcrsenum_descriptorrrs rrrs O/< ]]F ? $ m 155fdCCJ D'16:; < << ;;; /33E4@@J J'111555: ; ;;;  sAAB#"B#r)FF)Gr __author__encodings.raw_unicode_escape encodingsencodings.unicode_escaper3rrwarningsgoogle.protobuf.internalrrrwrrr__all__Uint32ValueCheckerInt32ValueCheckerUint64ValueCheckerInt64ValueCheckerrr IGNORECASErrrr:r< frozensetrrrrrrrobjectr1rrrTrrdrmr r r rrrrLr r rrrr _TokenizerrRrYrzrVr{r\rr!rrrrrrrrsL  0 $### ,,,,,,222222&&&&&&))))))****** 9 9 96]5774]4665]5774]4668"*12=AA RZ"- 0 0  bj--BJ9:: RZ6 7 7 )J  +#00000I000. # # # # # # # #" "' ======@555 @)"/4!&!&"'!%#'&+"/ / / / j' -2$$!%$) ####>, %27$)$)&*). %((((86\\\\\v\\\B #("#" <=<=<=<=B#("#" (/(/(/(/Z(-"'##(#' $+$+$+$+R(-"'##(#' $+$+$+$+NRRRRRfRRRjx4x4x4x4x4x4x4x4x   C C C D D D B B B C C C,.@@@2<<