96 lines
18 KiB
Plaintext
96 lines
18 KiB
Plaintext
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çÅÙj$. ã óÀ — d dl mZ d dlmZmZ d dlmZ ddlZddlZdZ dZ
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dZ dZ d Z
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d
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Zd „ Z G d „ d
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« Z G d„ de« Z G d„ d« Z G d„ d« Z G d„ d« Zy)é )ÚMBLENGTH)Ú
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FIELD_TYPEÚ
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SERVER_STATUS)Úerré NFéû éü éý éþ c ó` ‡— d„ Š t dt | « « t dd« D ]F }t j |« }t d||j
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j |j fz « ŒH t d« t dt t | « d« d « D �cg c]
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}| ||d z ‘Œ }}|D ]S }t d
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j d „ |D « « d d t |« z
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z z d
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z dj ˆfd„|D « « z « ŒU t d« t « y # t $ r Y Œ¬w xY wc c}w )Nc ó4 — d| cxk rdk r
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t | « S yy)Né é Ú.)Úchr)Údatas úTC:\Users\30997\AppData\Local\Temp\pip-target-6g32zz5s\lib\python\pymysql/protocol.pyÚ printablez dump_packet.<locals>.printable s! € Ø
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�Ô ˜Ò Ü�t“9Ð ð áó zpacket length:r é zcall[%d]: %s (line %d)zB------------------------------------------------------------------r é é Ú c 3 ó$ K — | ] }|d ›–— Œ
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yw)Ú02XN© )Ú.0Úxs r Ú <genexpr>z dump_packet.<locals>.<genexpr>& s è ø€ Ð+© A˜˜#�w“Z©ùs ‚z z Ú c 3 ó. •K — | ] } ‰|« –— Œ y w©Nr )r r r s €r r z dump_packet.<locals>.<genexpr>) s øè ø€ Ð.©A q‘i —l©Aùs ƒ) ÚprintÚlenÚrangeÚsysÚ _getframeÚf_codeÚco_nameÚf_linenoÚ
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ValueErrorÚminÚjoin)r ÚiÚfÚ dump_dataÚdr s @r Ú dump_packetr2 s ø€ òð
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Ü
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Ð ¤ D£ Ô*Ü�q˜!–ˆAÜ—
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˜aÓ ˆAÜ Ð*¨a°·±×1AÑ1AÀ1Ç:Á:Ð-NÑNÕ Oð ô ˆhŒô ,1°´C¼¸D» À3Ó4GÈÔ+LÓMÑ+L a��a˜!˜b™&Ò!Ð+L€IÐMÛ
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ˆÜ
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Ø �H‰HÑ+©Ó+Ó +Ø�rœC ›F‘{Ñ#ñ
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$àñ
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ð �g‰gÓ.©AÓ.Ó.ñ
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/õ
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ð ô
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ˆ(„OÜ …Gøô ò
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Ù ð
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üâMs †A5D Â D+Ä D(Ä'D(c ó´ — e Zd ZdZdZd„ Zd„ Zd„ Zd„ Zd„ Z d d„Z
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d d „Z d
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„ Z d „ Z
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d „ Zd
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„ Zd„ Zd„ Zd„ Zd„ Zd„ Zd„ Zd„ Zd„ Zd„ Zd„ Zd„ Zd„ Zd„ Z d„ Z d „ Z y ) Ú MysqlPacketzrRepresentation of a MySQL response packet.
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Provides an interface for reading/parsing the packet results.
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©Ú _positionÚ_datac ó — d| _ || _ y )Nr r5 ©Úselfr Úencodings r Ú__init__zMysqlPacket.__init__7 s € ؈ŒØˆ�
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r c ó — | j S r" ©r7 ©r: s r Ú get_all_datazMysqlPacket.get_all_data; s € Ø�z‰zÐr c
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óX — | j | j | j |z }t |« |k7 r`d|› dt |« › d| j › dt | j « › �}t rt |« | j « t
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|« ‚| xj |z
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c_ |S )zCRead the first 'size' bytes in packet and advance cursor past them.z-Result length not requested length:
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Expected=z
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. Actual=z
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. Position: z. Data Length: )r7 r6 r$ ÚDEBUGr# ÚdumpÚAssertionError)r: ÚsizeÚresultÚerrors r ÚreadzMysqlPacket.read> s� € à—‘˜DŸN™N¨d¯n©n¸tÑ.CÐEˆÜ ˆv‹;˜$Ò ð Ø ˜6 ¬C°«K¨=¸
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ÀdÇnÁnÐEUÐUeÔfiÐjn×jtÑjtÓfuÐevðxð
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õ Ü�e” Ø— ‘ ” Ü Ó'Ð 'Ø �Š˜$Ñ �؈
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r c óF — | j | j d }d| _ |S )z`Read all remaining data in the packet.
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(Subsequent read() will return errors.)
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N©r7 r6 ©r: rF s r Úread_allzMysqlPacket.read_allM s% € ð
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—‘˜DŸN™NÐ ,Ð-ˆØ ˆŒØˆ
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r c óŒ — | j |z }|dk s|t | j « kD rt d|› d|› �« ‚|| _ y)z1Advance the cursor in data buffer 'length' bytes.r zInvalid advance amount (z) for cursor. Position=N)r6 r$ r7 Ú Exception)r: ÚlengthÚ new_positions r ÚadvancezMysqlPacket.advanceV sN € à—~‘~¨Ñ.ˆ Ø ˜!Ò ˜|¬c°$·*±*«oÒ =ÜØ*¨6¨(Ð2JÈ<È.ÐYóð
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ð &ˆ�r c óh — |dk s|t | j « kD rt d|z « ‚|| _ y)z9Set the position of the data buffer cursor to 'position'.r z)Invalid position to rewind cursor to: %s.N)r$ r7 rN r6 )r: Úpositions r ÚrewindzMysqlPacket.rewind_ s0 € à �aŠ<˜8¤c¨$¯*©*£oÒ5ÜÐ GÈ(Ñ RÓSÐ SØ!ˆ�r c ó& — | j |||z S )a> Get 'length' bytes starting at 'position'.
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Position is start of payload (first four packet header bytes are not
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included) starting at index '0'.
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No error checking is done. If requesting outside end of buffer
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an empty string (or string shorter than 'length') may be returned!
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r> )r: rS rO s r Ú get_byteszMysqlPacket.get_bytese s € ð �z‰z˜( h°Ñ&7Ð9Ð9r c ób — | j | j }| xj dz
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c_ |S ©Nr rJ rK s r Ú
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read_uint8zMysqlPacket.read_uint8p s' € Ø—‘˜DŸN™NÑ+ˆØ �Š˜!Ñ�؈
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r c óŒ — t j d| j | j « d }| xj dz
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c_ |S )Nz<Hr é ©ÚstructÚ unpack_fromr7 r6 rK s r Ú read_uint16zMysqlPacket.read_uint16u ó6 € Ü×#Ñ# D¨$¯*©*°d·n±nÓEÀaÑHˆØ �Š˜!Ñ�؈
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r c ó˜ — t j d| j | j « \ }}| xj dz
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c_ ||dz z S )Nz<HBé r r\ )r: ÚlowÚhighs r Ú read_uint24zMysqlPacket.read_uint24z s? € Ü×&Ñ& u¨d¯j©j¸$¿.¹.ÓI‰ ˆˆTØ �Š˜!Ñ�Ø�d˜b‘jÑ!Ð!r c óŒ — t j d| j | j « d }| xj dz
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c_ |S )Nz<Ir é r\ rK s r Ú read_uint32zMysqlPacket.read_uint32 r` r c óŒ — t j d| j | j « d }| xj dz
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c_ |S )Nz<Qr é r\ rK s r Ú read_uint64zMysqlPacket.read_uint64„ r` r c ó¤ — | j j d| j « }|dk ry | j | j | }|dz | _ |S )Nó r r )r7 Úfindr6 )r: Úend_posrF s r Ú read_stringzMysqlPacket.read_string‰ sH € Ø—*‘*—/‘/ %¨¯ © Ó8ˆØ �QŠ;ØØ—‘˜DŸN™N¨WÐ5ˆØ 1™ˆŒØˆ
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r c óä — | j « }|t k( ry|t k r|S |t k( r| j « S |t
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k( r| j
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« S |t k( r| j « S y)z´Read a 'Length Coded Binary' number from the data buffer.
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Length coded numbers can be anywhere from 1 to 9 bytes depending
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on the value of the first byte.
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N) rY Ú NULL_COLUMNÚUNSIGNED_CHAR_COLUMNÚUNSIGNED_SHORT_COLUMNr_ ÚUNSIGNED_INT24_COLUMNre ÚUNSIGNED_INT64_COLUMNrk )r: Úcs r Úread_length_encoded_integerz'MysqlPacket.read_length_encoded_integer‘ sv € ð
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�O‰OÓ ˆØ ” Ò ØØ Ô#Ò #؈HØ
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Ô'Ò
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'Ø×#Ñ#Ó%Ð %Ø
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Ô'Ò
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'Ø×#Ñ#Ó%Ð %Ø
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Ô'Ò
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'Ø×#Ñ#Ó%Ð %ð (r c óJ — | j « }|€y| j |« S )a Read a 'Length Coded String' from the data buffer.
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A 'Length Coded String' consists first of a length coded
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(unsigned, positive) integer represented in 1-9 bytes followed by
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that many bytes of binary data. (For example "cat" would be "3cat".)
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N)rx rH )r: rO s r Úread_length_coded_stringz$MysqlPacket.read_length_coded_string£ s) € ð ×1Ñ1Ó3ˆØ ˆ>ØØ�y‰y˜Ó Ð r c óº — t j |« }|j | j | j « }| xj |j
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z
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c_ |S r" )r] ÚStructr^ r7 r6 rE )r: ÚfmtÚsrF s r Ú read_structzMysqlPacket.read_struct¯ s? € Ü �M‰M˜#Ó ˆØ— ‘ ˜tŸz™z¨4¯>©>Ó:ˆØ �Š˜!Ÿ&™&Ñ �؈
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r c óZ — | j d dk( xr t | j « dk\ S )Nr r ©r7 r$ r? s r Ú is_ok_packetzMysqlPacket.is_ok_packetµ s' € à�z‰z˜!‰} Ñ!Ò:¤c¨$¯*©*£o¸Ñ&:Ð:r c óZ — | j d dk( xr t | j « dk S )Nr r é r� r? s r Ú
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is_eof_packetzMysqlPacket.is_eof_packet¹ s) € ð �z‰z˜!‰} Ñ$Ò<¬¨T¯Z©Z« ¸1Ñ)<Ð<r c ó& — | j d dk( S )Nr r r> r? s r Úis_auth_switch_requestz"MysqlPacket.is_auth_switch_request¿ s € à�z‰z˜!‰} Ñ$Ð$r c ó& — | j d dk( S )Nr r r> r? s r Úis_extra_auth_dataz MysqlPacket.is_extra_auth_dataà s € à�z‰z˜!‰} Ñ!Ð!r c ó@ — | j d }d|cxk xr dk S c S )Nr r éú r> )r: Ú field_counts r Úis_resultset_packetz MysqlPacket.is_resultset_packetÇ s% € Ø—j‘j ‘mˆ Ø�KÖ& 3Ñ&Ð&Ñ&Ð&r c ó& — | j d dk( S )Nr r r> r? s r Úis_load_local_packetz MysqlPacket.is_load_local_packetË ó € Ø�z‰z˜!‰} Ñ$Ð$r c ó& — | j d dk( S )Nr éÿ r> r? s r Úis_error_packetzMysqlPacket.is_error_packetÎ r� r c óF — | j « r| j « y y r" )r“ Úraise_for_errorr? s r Ú check_errorzMysqlPacket.check_errorÑ s € Ø × Ñ Ô !Ø × Ñ Õ "ð "r c óÈ — | j « | j d« | j « }t r t d|« t j | j « y )Nr zerrno =)rT rQ r_ rB r# r Úraise_mysql_exceptionr7 )r: Úerrnos r r• zMysqlPacket.raise_for_errorÕ sC € Ø � ‰ Œ
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Ø � ‰ �QŒØ× Ñ Ó"ˆÝ Ü �)˜UÔ #Ü ×!Ñ! $§*¡*Õ-r c ó. — t | j « y r" )r2 r7 r? s r rC zMysqlPacket.dumpÝ s € Ü�D—J‘JÕ r N)r )r ) Ú__name__Ú
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__module__Ú __qualname__Ú__doc__Ú __slots__r< r@ rH rL rQ rT rV rY r_ re rh rk rp rx rz r r‚ r… r‡ r‰ r� r� r“ r– r• rC r r r r4 r4 / s� „ ñð
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'€Iòòò
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ò ò&ó"ó :òò
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