XXc @sdZdZddlZddlZddlZejrBeZnddlm Z ddl m Z ddl m Z ddd d d gZ e je je je jfZejd ejZejd ejZee jje jjgZeddfZdZdefdYZdefdYZ de!fdYZ"e#e#e#e#e$e#e$ddZ%dZ&de#e#e#e#e$e#e$dZ'de#e#e#e#e$dZ(de#e#e#e#e$dZ)dZ*de!fdYZ+e#e#d Z,e#e#e$d!Z-e#e#d"Z.e#e#e$d#Z/d$e!fd%YZ0d&Z1d'Z2d(Z3d)Z4d*e!fd+YZ5e5Z6d,Z7d-Z8d.Z9d/Z:d0Z;d1Z<e#e#d2Z=e#e#d3Z>e#e#d4Z?e#d5Z@d6ZAd7ZBd8ZCdS(9sbContains routines for printing protocol messages in text format. Simple usage example: # Create a proto object and serialize it to a text proto string. message = my_proto_pb2.MyMessage(foo='bar') text_proto = text_format.MessageToString(message) # Parse a text proto string. message = text_format.Parse(text_proto, my_proto_pb2.MyMessage()) s kenton@google.com (Kenton Varda)iN(t type_checkers(t descriptor(t text_encodingtMessageToStringt PrintMessaget PrintFieldtPrintFieldValuetMerges-?inf(?:inity)?f?snanf?t't"sgoogle.protobuf.AnytErrorcBseZdZRS(s'Top-level module error for text_format.(t__name__t __module__t__doc__(((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyR Ist ParseErrorcBs2eZdZddddZdZdZRS(s3Thrown in case of text parsing or tokenizing error.cCs|dk r[|dk r[t|}|dk rF|dj|7}ndj||}n|dk rtt|j|ntt|j||_||_dS(Ns:{0}s {0} : {1}(tNonetstrtformattsuperRt__init__t_linet_column(tselftmessagetlinetcolumntloc((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyRPs    cCs|jS(N(R(R((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pytGetLine]scCs|jS(N(R(R((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyt GetColumn`sN(R R R RRRR(((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyRMs t TextWritercBs,eZdZdZdZdZRS(cCs.tjrtj|_ntj|_dS(N(tsixtPY2tiotBytesIOt_writertStringIO(Rtas_utf8((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyRfs cCs@tjr0t|tjr0|jd}q0n|jj|S(Nsutf-8(RRt isinstancet text_typetencodeR"twrite(Rtval((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyR(ls cCs |jjS(N(R"tclose(R((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyR*rscCs |jjS(N(R"tgetvalue(R((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyR+us(R R RR(R*R+(((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyRds   ic Csgt|} t| |||||||| } | j|| j} | j|rc| jS| S(sConvert protobuf message to text format. Floating point values can be formatted compactly with 15 digits of precision (which is the most that IEEE 754 "double" can guarantee) using float_format='.15g'. To ensure that converting to text and back to a proto will result in an identical value, float_format='.17g' should be used. Args: message: The protocol buffers message. as_utf8: Produce text output in UTF8 format. as_one_line: Don't introduce newlines between fields. 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. float_format: If set, use this to specify floating point number formatting (per the "Format Specification Mini-Language"); otherwise, str() is used. use_field_number: If True, print field numbers instead of names. descriptor_pool: A DescriptorPool used to resolve Any types. indent: The indent level, in terms of spaces, for pretty print. Returns: A string of the text formatted protocol buffer message. (Rt_PrinterRR+R*trstrip( RR$t as_one_linetpointy_bracketstuse_index_ordert float_formattuse_field_numbertdescriptor_pooltindenttouttprintertresult((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyRys"       cCs1|jtjjko0|jjo0|jjjS(N(ttypeRtFieldDescriptort TYPE_MESSAGEt message_typet has_optionst GetOptionst map_entry(tfield((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyt _IsMapEntrys c Cs5t||||||||| } | j|dS(N(R,R( RR5R4R$R.R/R0R1R2R3R6((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyRs   c Cs2t|||||||} | j||dS(s%Print a single field name/value pair.N(R,R( R?tvalueR5R4R$R.R/R0R1R6((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyRs  c Cs2t|||||||} | j||dS(s0Print a single field value (not including name).N(R,R( R?RAR5R4R$R.R/R0R1R6((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyRs  cCsZddlm}|j}y|j|}Wntk rCdSX|j|}|S(s!Returns a protobuf message instance. Args: type_name: Fully-qualified protobuf message type name string. descriptor_pool: DescriptorPool instance. Returns: A Message instance of type matching type_name, or None if the a Descriptor wasn't found matching type_name. i(tsymbol_databaseN(tgoogle.protobufRBtDefaulttFindMessageTypeByNametKeyErrorRt GetPrototype(t type_nameR3RBtdatabasetmessage_descriptorR;((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyt_BuildMessageFromTypeNames   R,c Bs\eZdZdeeeededdZdZdZdZdZ dZ RS( s)Text format printer for protocol message.ic CsU||_||_||_||_||_||_||_||_| |_dS(stInitialize the Printer. Floating point values can be formatted compactly with 15 digits of precision (which is the most that IEEE 754 "double" can guarantee) using float_format='.15g'. To ensure that converting to text and back to a proto will result in an identical value, float_format='.17g' should be used. Args: out: To record the text format result. indent: The indent level for pretty print. as_utf8: Produce text output in UTF8 format. as_one_line: Don't introduce newlines between fields. pointy_brackets: If True, use angle brackets instead of curly braces for nesting. use_index_order: If True, print fields of a proto message using the order defined in source code instead of the field number. By default, use the field number order. float_format: If set, use this to specify floating point number formatting (per the "Format Specification Mini-Language"); otherwise, str() is used. use_field_number: If True, print field numbers instead of names. descriptor_pool: A DescriptorPool used to resolve Any types. N( R5R4R$R.R/R0R1R2R3( RR5R4R$R.R/R0R1R2R3((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyRs!        cCst|j|j}|r|j|j|jjd|jd|jf|j ||jj|j rwdndt St SdS(s5Serializes if message is a google.protobuf.Any field.s%s[%s]t s N( RKtTypeNameR3tMergeFromStringRAR5R(R4ttype_urlt_PrintMessageFieldValueR.tTruetFalse(RRtpacked_message((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyt_TryPrintAsAnyMessages  $ c Cs|jjtkr.|jr.|j|r.dS|j}|jrY|jddnx|D]\}}t|rxt |D]5}|j d|d||}|j ||qWq`|j t jjkrx1|D]}|j ||qWq`|j ||q`WdS(seConvert protobuf message to text format. Args: message: The protocol buffers message. NtkeycSs |djS(Ni(tindex(tx((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyt7sRA(t DESCRIPTORt full_namet_ANY_FULL_TYPE_NAMER3RTt ListFieldsR0tsortR@tsortedt GetEntryClassRtlabelRR9tLABEL_REPEATED(RRtfieldsR?RARUt entry_submsgtelement((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyR,s    cCsa|j}|jd|j|jr?|jt|jn|jr|jd|jjj r|j t j j kr|jt j jkr|j|jjn|j|j|jdn;|j t j jkr|j|jjn|j|j|jt j jkr'|jdn|j|||jrP|jdn |jddS(s%Print a single field name/value pair.RLt[t]s: s N(R5R(R4R2Rtnumbert is_extensiontcontaining_typeR=tmessage_set_wire_formatR8RR9R:R`tLABEL_OPTIONALR;RZt TYPE_GROUPtnametcpp_typetCPPTYPE_MESSAGERR.(RR?RAR5((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyRHs*     cCs|jrd}d}n d}d}|jra|jjd||j||jj|nZ|jjd||jd7_|j||jd8_|jjd|j|dS( Ntt{t}s %s s %s iRL(R/R.R5R(RR4(RRAtopenbtcloseb((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyRPis     cCs|j}|jtjjkr.|j|n|jtjjkr|jjj |d}|dk rz|j |j q|j t |n'|jtjjkr,|j dt|tjr|jd}n|}|jtjjkrt}n |j}|j tj|||j dn|jtjjkrg|rW|j dq|j dnP|jtkr|jdk r|j dj|j|n|j t |dS(sPrint 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. s"sutf-8ttruetfalses{1:{0}}N(R5RnRR9RoRPt CPPTYPE_ENUMt enum_typetvalues_by_numbertgetRR(RmRtCPPTYPE_STRINGR%RR&R'R8t TYPE_BYTESRRR$RtCEscapet CPPTYPE_BOOLt _FLOAT_TYPESR1R(RR?RAR5t enum_valuet out_valuet out_as_utf8((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyR|s2     N( R R R RRRRRTRRRPR(((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyR,s "  ! cCs=t|ts!|jd}nt|jd|||S(sParses a text representation of a protocol message into a message. Args: text: Message 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. Returns: The same message passed as argument. Raises: ParseError: On text parsing problems. sutf-8s (R%Rtdecodet ParseLinestsplit(ttextRtallow_unknown_extensiontallow_field_number((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pytParsescCs"t|jd|||d|S(s^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. Args: text: Message 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. Returns: The same message passed as argument. Raises: ParseError: On text parsing problems. s R3(t MergeLinesR(RRRRR3((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyRs  cCst||}|j||S(sParses a text representation of a protocol message into a message. 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. Returns: The same message passed as argument. Raises: ParseError: On text parsing problems. (t_ParserR(tlinesRRRtparser((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyRscCs%t||d|}|j||S(sParses a text representation of a protocol message into a message. 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. Returns: The same message passed as argument. Raises: ParseError: On text parsing problems. R3(RR(RRRRR3R((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyRs RcBsqeZdZeed dZdZdZdZdZ dZ dZ dZ d Z d ZRS( s(Text format parser for protocol message.cCs||_||_||_dS(N(RRR3(RRRR3((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyRs  cCs:t|ts!|jd}n|j|jd|S(sBParses a text representation of a protocol message into a message.sutf-8s (R%RRRR(RRR((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pytParseFromStringscCst|_|j|||S(sBParses a text representation of a protocol message into a message.(RRt_allow_multiple_scalarst _ParseOrMerge(RRR((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyR"s cCs|j|jd|S(sBMerges a text representation of a protocol message into a message.s (t _MergeLinesR(RRR((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyRN(scCst|_|j|||S(sBMerges a text representation of a protocol message into a message.(RQRR(RRR((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyR,s cCs3t|}x |js.|j||qWdS(sConverts 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. N(t TokenizertAtEndt _MergeField(RRRt tokenizer((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyR2s c Cs|j}t|dr3|jdkr3t|_n|jdr)|jg}x&|jdry|j|jqTWdj|}|j s|j d|j n|j j |}|s|jrd}q|j d|n.||jkr|j d||j fn|jdn(|j}|jr|jrt|tt}|jj|d}| r,|j r,|j j|}q,n|jj|d}|s|jj|jd}|r|jtjjkrd}qn|r,|jtjjkr,|jj |kr,d}n|sQ|j d |j |fn|r|j r|j!r|j"|j!j }|dk r||j kr|j d |j ||j!j |j fqn|j#tjj$kr|jd |j%}n|jd |j&}|j'tjj(krs|jdrsxMtro|||||jdr_Pn|jd q6Wq||||n|jst)t*||jd s|jd ndS(sMerges 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. tsyntaxtproto3Ret.s+Message type "%s" does not have extensions.sExtension "%s" not registered.s1Extension "%s" does not extend message type "%s".Rfs*Message type "%s" has no field named "%s".sbField "%s" is specified along with field "%s", another member of oneof "%s" for message type "%s".t:t,t;N(+RYthasattrRRQRt TryConsumetConsumeIdentifiertappendtjoint is_extendabletParseErrorPreviousTokenRZt Extensionst_FindExtensionByNameRRRitConsumetConsumeIdentifierOrNumberRtisdigitt ParseIntegertfields_by_numberR{t_FindExtensionByNumbertfields_by_nametlowerR8RR9RlR;Rmtcontaining_oneoft WhichOneofRnRot_MergeMessageFieldt_MergeScalarFieldR`RatAssertionErrort_SkipFieldContents( RRRRJRmR?Rgt which_oneoftmerger((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyR@s              cCs|j|jd|j|jd|j|jd|jg}x&|jdr||j|jqWWdj|S(sBConsumes a google.protobuf.Any type URL and returns the type name.Rt/(RRRRR(RRRm((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyt_ConsumeAnyTypeUrls      c Cst|}|jdr$d}n|jdd}|jjtkr|jdr|j|}|jd|jd|jdrd}n|jdd}|jstdnt ||j}|std |nxH|j|s9|j r&|j d |fn|j ||qW|j tjjkrjt||jj} nt||j} | j|n|j tjjkr|jr|j|j} q4|rt||jj} q4t||jj} n5|jr|j|} nt||j} | jxH|j|s~|j rk|j d |fn|j || q7W|r|jjd j} | tjjkrt||j| j} | j| jq| jt||j| jX|jj|d}|dkrtd|j|fn|jS(s&Parse an enum value. The value can be specified by a number (the enum value), or by a string literal (the enum name). Args: field: Enum field descriptor. value: String value. Returns: Enum value number. Raises: ValueError: If the enum value could not be parsed. is%Enum type "%s" has no value named %s.s+Enum type "%s" has no value with number %d.N( RyR$Rtvalues_by_nameR{RRZRzRg(R?RAtenum_descriptorRgR((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyRs    (DR t __author__R RRtPY3R$R'tgoogle.protobuf.internalRRCRRt__all__tUint32ValueCheckertInt32ValueCheckertUint64ValueCheckertInt64ValueCheckerR#Rt IGNORECASER-R.t frozensetR9t CPPTYPE_FLOATtCPPTYPE_DOUBLERRR[t ExceptionR RtobjectRRRRRR@RRRRKR,RRRRRRRRRRt _TokenizerRRRRRRR"R!RRRRR(((s=/tmp/pip-build-h1VYrz/protobuf/google/protobuf/text_format.pyt)s            &         7    F