관리-도구
편집 파일: wire_format.pyc
� Du�ac @ s' d Z d Z d d l Z d d l m Z d d l m Z d Z d e >d Z d Z d Z d Z d Z d Z d Z d Z e d3 � Z e d5 � Z d7 Z d9 Z d; Z d= Z d Z d Z d Z d Z e j e � d k r� e d � � n e j e � d k re d � � n d � Z d � Z d � Z d � Z d � Z d � Z! d � Z" d � Z# d � Z$ d � Z% d! � Z& d" � Z' d# � Z( d$ � Z) d% � Z* d& � Z+ d' � Z, d( � Z- d) � Z. d* � Z/ d+ � Z0 d, � Z1 d- � Z2 d. � Z3 d/ � Z4 d0 � Z5 e j6 j7 e j6 j8 e j6 j9 e j6 j: f Z; d1 � Z< d S(> sF Constants and static functions to support protocol buffer wire format.s# robinson@google.com (Will Robinson)i����N( t descriptor( t messagei i i i i i i i i? i@ s <Is <Qs <fs <ds" Format "I" is not a 32-bit number.i s" Format "Q" is not a 64-bit number.c C s> d | k o t k n s2 t j d | � � n | t >| BS( s Returns an unsigned 32-bit integer that encodes the field number and wire type information in standard protocol message wire format. Args: field_number: Expected to be an integer in the range [1, 1 << 29) wire_type: One of the WIRETYPE_* constants. i s Unknown wire type: %d( t _WIRETYPE_MAXR t EncodeErrort TAG_TYPE_BITS( t field_numbert wire_type( ( sH /usr/lib/python2.7/site-packages/google/protobuf/internal/wire_format.pyt PackTagP s c C s | t ?| t @f S( sk The inverse of PackTag(). Given an unsigned 32-bit number, returns a (field_number, wire_type) tuple. ( R t TAG_TYPE_MASK( t tag( ( sH /usr/lib/python2.7/site-packages/google/protobuf/internal/wire_format.pyt UnpackTag] s c C s | d k r | d >S| d >d AS( s� ZigZag Transform: Encodes signed integers so that they can be effectively used with varint encoding. See wire_format.h for more details. i i i����( ( t value( ( sH /usr/lib/python2.7/site-packages/google/protobuf/internal/wire_format.pyt ZigZagEncoded s c C s | d @s | d ?S| d ?d AS( s Inverse of ZigZagEncode().i i i����( ( R ( ( sH /usr/lib/python2.7/site-packages/google/protobuf/internal/wire_format.pyt ZigZagDecoden s c C s t | | � S( N( t Int64ByteSize( R t int32( ( sH /usr/lib/python2.7/site-packages/google/protobuf/internal/wire_format.pyt Int32ByteSizez s c C s t d | @� S( Nl ���� ( t _VarUInt64ByteSizeNoTag( R ( ( sH /usr/lib/python2.7/site-packages/google/protobuf/internal/wire_format.pyt Int32ByteSizeNoTag~ s c C s t | d | @� S( Nl ���� ( t UInt64ByteSize( R t int64( ( sH /usr/lib/python2.7/site-packages/google/protobuf/internal/wire_format.pyR � s c C s t | | � S( N( R ( R t uint32( ( sH /usr/lib/python2.7/site-packages/google/protobuf/internal/wire_format.pyt UInt32ByteSize� s c C s t | � t | � S( N( t TagByteSizeR ( R t uint64( ( sH /usr/lib/python2.7/site-packages/google/protobuf/internal/wire_format.pyR � s c C s t | t | � � S( N( R R ( R R ( ( sH /usr/lib/python2.7/site-packages/google/protobuf/internal/wire_format.pyt SInt32ByteSize� s c C s t | t | � � S( N( R R ( R R ( ( sH /usr/lib/python2.7/site-packages/google/protobuf/internal/wire_format.pyt SInt64ByteSize� s c C s t | � d S( Ni ( R ( R t fixed32( ( sH /usr/lib/python2.7/site-packages/google/protobuf/internal/wire_format.pyt Fixed32ByteSize� s c C s t | � d S( Ni ( R ( R t fixed64( ( sH /usr/lib/python2.7/site-packages/google/protobuf/internal/wire_format.pyt Fixed64ByteSize� s c C s t | � d S( Ni ( R ( R t sfixed32( ( sH /usr/lib/python2.7/site-packages/google/protobuf/internal/wire_format.pyt SFixed32ByteSize� s c C s t | � d S( Ni ( R ( R t sfixed64( ( sH /usr/lib/python2.7/site-packages/google/protobuf/internal/wire_format.pyt SFixed64ByteSize� s c C s t | � d S( Ni ( R ( R t flt( ( sH /usr/lib/python2.7/site-packages/google/protobuf/internal/wire_format.pyt FloatByteSize� s c C s t | � d S( Ni ( R ( R t double( ( sH /usr/lib/python2.7/site-packages/google/protobuf/internal/wire_format.pyt DoubleByteSize� s c C s t | � d S( Ni ( R ( R t b( ( sH /usr/lib/python2.7/site-packages/google/protobuf/internal/wire_format.pyt BoolByteSize� s c C s t | | � S( N( R ( R t enum( ( sH /usr/lib/python2.7/site-packages/google/protobuf/internal/wire_format.pyt EnumByteSize� s c C s t | | j d � � S( Ns utf-8( t BytesByteSizet encode( R t string( ( sH /usr/lib/python2.7/site-packages/google/protobuf/internal/wire_format.pyt StringByteSize� s c C s$ t | � t t | � � t | � S( N( R R t len( R R' ( ( sH /usr/lib/python2.7/site-packages/google/protobuf/internal/wire_format.pyR+ � s c C s d t | � | j � S( Ni ( R t ByteSize( R R ( ( sH /usr/lib/python2.7/site-packages/google/protobuf/internal/wire_format.pyt GroupByteSize� s c C s$ t | � t | j � � | j � S( N( R R R0 ( R R ( ( sH /usr/lib/python2.7/site-packages/google/protobuf/internal/wire_format.pyt MessageByteSize� s c C s^ d t d � t d � t d � } | t | � 7} | j � } | t | � 7} | | 7} | S( Ni i i ( R R R0 ( R t msgt total_sizet message_size( ( sH /usr/lib/python2.7/site-packages/google/protobuf/internal/wire_format.pyt MessageSetItemByteSize� s $ c C s t t | d � � S( sE Returns the bytes required to serialize a tag with this field number.i ( R R ( R ( ( sH /usr/lib/python2.7/site-packages/google/protobuf/internal/wire_format.pyR � s c C s� | d k r d S| d k r d S| d k r0 d S| d k r@ d S| d k rP d S| d k r` d S| d k rp d S| d k r� d S| d k r� d S| t k r� t j d | � � n d S( s� Returns the number of bytes required to serialize a single varint using boundary value comparisons. (unrolled loop optimization -WPierce) uint64 must be unsigned. i i i�? i i�� i i���i l �� i l ���i l ��� i l ����i l ���� i s Value out of range: %di ( t UINT64_MAXR R ( R ( ( sH /usr/lib/python2.7/site-packages/google/protobuf/internal/wire_format.pyR � s* c C s | t k S( s� Return true iff packable = true is valid for fields of this type. Args: field_type: a FieldDescriptor::Type value. Returns: True iff fields of this type are packable. ( t NON_PACKABLE_TYPES( t field_type( ( sH /usr/lib/python2.7/site-packages/google/protobuf/internal/wire_format.pyt IsTypePackable s l l �� l l���� l l �� l l ���� l l���� l l ���� (= t __doc__t __author__t structt google.protobufR R R R t WIRETYPE_VARINTt WIRETYPE_FIXED64t WIRETYPE_LENGTH_DELIMITEDt WIRETYPE_START_GROUPt WIRETYPE_END_GROUPt WIRETYPE_FIXED32R t intt INT32_MAXt INT32_MINt UINT32_MAXt INT64_MAXt INT64_MINR7 t FORMAT_UINT32_LITTLE_ENDIANt FORMAT_UINT64_LITTLE_ENDIANt FORMAT_FLOAT_LITTLE_ENDIANt FORMAT_DOUBLE_LITTLE_ENDIANt calcsizet AssertionErrorR R R R R R R R R R R R R R R" R$ R& R( R* R. R+ R1 R2 R6 R R t FieldDescriptort TYPE_STRINGt TYPE_GROUPt TYPE_MESSAGEt TYPE_BYTESR8 R: ( ( ( sH /usr/lib/python2.7/site-packages/google/protobuf/internal/wire_format.pyt <module> st