
    hJ                        % S r SSKrSSKJr  SSKJr  SSKJrJr  SSK	J
r
  SSKJr  SSKJr  0 r\\\4   \S	'    " S
 S5      r\" \R(                  5       " S S5      5       r " S S5      r " S S\R.                  5      r " S S\5      rg)z4
Basic line editing support.

@author: Jp Calderone
    N)Dict)implementer)helperinsults)Logger)reflect)	iterbytes	_countersc                   Z   ^  \ rS rSrSrS rS\4U 4S jjrS\4U 4S jjrU 4S jr	Sr
U =r$ )	Logging   z
Wrapper which logs attribute lookups.

This was useful in debugging something, I guess.  I forget what.
It can probably be deleted or moved somewhere more appropriate.
Nothing special going on here, really.
c                     Xl         [        R                  " UR                  5      n[        R                  US5      nUS-   [        U'   [        US-   [        U5      -   S5      U l        g )Nr      -w)	originalr   qual	__class__r
   getopenstr_logFile)selfr   keycounts       ]/root/1688_scrapy/alibaba-scraper/venv/lib/python3.13/site-packages/twisted/conch/recvline.py__init__Logging.__init__!   sS     ll8--.c1%	#S3YU3S9    returnc                 4   > [        [        TU ]	  S5      5      $ Nr   )r   super__getattribute__r   r   s    r   __str__Logging.__str__(   s    57+J788r   c                 4   > [        [        TU ]	  S5      5      $ r"   )reprr#   r$   r%   s    r   __repr__Logging.__repr__+   s    EG,Z899r   c                 ~   > [         TU ]  S5      n[         TU ]  S5      nUR                  US-   5        [        X!5      $ )Nr   r   
)r#   r$   writegetattr)r   namer   logFiler   s       r   r$   Logging.__getattribute__.   s<    7+J7'*:6dTk"x&&r   )r   r   )__name__
__module____qualname____firstlineno____doc__r   r   r&   r*   r$   __static_attributes____classcell__r   s   @r   r   r      s/    :9 9:# :' 'r   r   c                      \ rS rSrSrS H!  r\S-   r\R                  S5      r\	" \5        M#     Sr
SrS r\R                   H  r\	" S	\< S
\< S35        M     S rS rS rS rS rS<S jrS<S jrS<S jrS<S jrS rS rS rS rS rS rS rS r S r!S r"S r#S  r$S! r%S" r&S# r'S$ r(S% r)S& r*S' r+S( r,S) r-S* r.S=S+ jr/S, r0S- r1S. r2S/ r3S0 r4S1 r5S2 r6S3 r7S<S4 jr8S<S5 jr9S<S6 jr:S7 r;S8 r<S9 r=S:r>g;)>TransportSequence5   aC  
An L{ITerminalTransport} implementation which forwards calls to
one or more other L{ITerminalTransport}s.

This is a cheap way for servers to keep track of the state they
expect the client to see, since all terminal manipulations can be
send to the real client and to a terminal emulator that lives in
the server process.
)s   UP_ARROWs
   DOWN_ARROWs   RIGHT_ARROWs
   LEFT_ARROWs   HOMEs   INSERTs   DELETEs   ENDs   PGUPs   PGDNs   F1s   F2s   F3s   F4s   F5s   F6s   F7s   F8s   F9s   F10s   F11s   F12s    = object()ascii   	   c                 ,    U(       d   S5       eXl         g )Nz7Cannot construct a TransportSequence with no transports
transports)r   rC   s     r   r   TransportSequence.__init__`   s    TTTz$r   zdef zG(self, *a, **kw):
    for tpt in self.transports:
        result = tpt.z(*a, **kw)
    return result
c                     [        S5      e)Nz(Unimplemented: TransportSequence.getHostNotImplementedErrorr   s    r   getHostTransportSequence.getHosto       !"LMMr   c                     [        S5      e)Nz(Unimplemented: TransportSequence.getPeerrF   rH   s    r   getPeerTransportSequence.getPeers   rK   r   c                     [        S5      e)Nz/Unimplemented: TransportSequence.loseConnectionrF   rH   s    r   loseConnection TransportSequence.loseConnectionw       !"STTr   c                     [        S5      e)Nz&Unimplemented: TransportSequence.writerF   r   datas     r   r.   TransportSequence.write{       !"JKKr   c                     [        S5      e)Nz.Unimplemented: TransportSequence.writeSequencerF   rT   s     r   writeSequenceTransportSequence.writeSequence       !"RSSr   c                     [        S5      e)Nz)Unimplemented: TransportSequence.cursorUprF   r   ns     r   cursorUpTransportSequence.cursorUp       !"MNNr   c                     [        S5      e)Nz+Unimplemented: TransportSequence.cursorDownrF   r]   s     r   
cursorDownTransportSequence.cursorDown       !"OPPr   c                     [        S5      e)Nz.Unimplemented: TransportSequence.cursorForwardrF   r]   s     r   cursorForwardTransportSequence.cursorForward   r[   r   c                     [        S5      e)Nz/Unimplemented: TransportSequence.cursorBackwardrF   r]   s     r   cursorBackward TransportSequence.cursorBackward   rR   r   c                     [        S5      e)Nz/Unimplemented: TransportSequence.cursorPositionrF   )r   columnlines      r   cursorPosition TransportSequence.cursorPosition   rR   r   c                     [        S5      e)Nz+Unimplemented: TransportSequence.cursorHomerF   rH   s    r   
cursorHomeTransportSequence.cursorHome   re   r   c                     [        S5      e)Nz&Unimplemented: TransportSequence.indexrF   rH   s    r   indexTransportSequence.index   rW   r   c                     [        S5      e)Nz-Unimplemented: TransportSequence.reverseIndexrF   rH   s    r   reverseIndexTransportSequence.reverseIndex       !"QRRr   c                     [        S5      e)Nz)Unimplemented: TransportSequence.nextLinerF   rH   s    r   nextLineTransportSequence.nextLine   ra   r   c                     [        S5      e)Nz+Unimplemented: TransportSequence.saveCursorrF   rH   s    r   
saveCursorTransportSequence.saveCursor   re   r   c                     [        S5      e)Nz.Unimplemented: TransportSequence.restoreCursorrF   rH   s    r   restoreCursorTransportSequence.restoreCursor   r[   r   c                     [        S5      e)Nz)Unimplemented: TransportSequence.setModesrF   r   modess     r   setModesTransportSequence.setModes   ra   r   c                     [        S5      e)Nz+Unimplemented: TransportSequence.resetModesrF   )r   modes     r   
resetModesTransportSequence.resetModes   re   r   c                     [        S5      e)Nz0Unimplemented: TransportSequence.setPrivateModesrF   r   s     r   setPrivateModes!TransportSequence.setPrivateModes       !"TUUr   c                     [        S5      e)Nz2Unimplemented: TransportSequence.resetPrivateModesrF   r   s     r   resetPrivateModes#TransportSequence.resetPrivateModes       !"VWWr   c                     [        S5      e)Nz6Unimplemented: TransportSequence.applicationKeypadModerF   rH   s    r   applicationKeypadMode'TransportSequence.applicationKeypadMode   s    !D
 	
r   c                     [        S5      e)Nz2Unimplemented: TransportSequence.numericKeypadModerF   rH   s    r   numericKeypadMode#TransportSequence.numericKeypadMode   r   r   c                     [        S5      e)Nz3Unimplemented: TransportSequence.selectCharacterSetrF   )r   charSetwhichs      r   selectCharacterSet$TransportSequence.selectCharacterSet       !"WXXr   c                     [        S5      e)Nz(Unimplemented: TransportSequence.shiftInrF   rH   s    r   shiftInTransportSequence.shiftIn   rK   r   c                     [        S5      e)Nz)Unimplemented: TransportSequence.shiftOutrF   rH   s    r   shiftOutTransportSequence.shiftOut   ra   r   c                     [        S5      e)Nz-Unimplemented: TransportSequence.singleShift2rF   rH   s    r   singleShift2TransportSequence.singleShift2   rz   r   c                     [        S5      e)Nz-Unimplemented: TransportSequence.singleShift3rF   rH   s    r   singleShift3TransportSequence.singleShift3   rz   r   c                     [        S5      e)Nz7Unimplemented: TransportSequence.selectGraphicRenditionrF   )r   
attributess     r   selectGraphicRendition(TransportSequence.selectGraphicRendition   s    !E
 	
r   c                     [        S5      e)Nz8Unimplemented: TransportSequence.horizontalTabulationSetrF   rH   s    r   horizontalTabulationSet)TransportSequence.horizontalTabulationSet       !F
 	
r   c                     [        S5      e)Nz0Unimplemented: TransportSequence.tabulationClearrF   rH   s    r   tabulationClear!TransportSequence.tabulationClear   r   r   c                     [        S5      e)Nz3Unimplemented: TransportSequence.tabulationClearAllrF   rH   s    r   tabulationClearAll$TransportSequence.tabulationClearAll   r   r   c                     [        S5      e)Nz1Unimplemented: TransportSequence.doubleHeightLinerF   )r   tops     r   doubleHeightLine"TransportSequence.doubleHeightLine   s    !"UVVr   c                     [        S5      e)Nz0Unimplemented: TransportSequence.singleWidthLinerF   rH   s    r   singleWidthLine!TransportSequence.singleWidthLine   r   r   c                     [        S5      e)Nz0Unimplemented: TransportSequence.doubleWidthLinerF   rH   s    r   doubleWidthLine!TransportSequence.doubleWidthLine   r   r   c                     [        S5      e)Nz/Unimplemented: TransportSequence.eraseToLineEndrF   rH   s    r   eraseToLineEnd TransportSequence.eraseToLineEnd   rR   r   c                     [        S5      e)Nz5Unimplemented: TransportSequence.eraseToLineBeginningrF   rH   s    r   eraseToLineBeginning&TransportSequence.eraseToLineBeginning      !C
 	
r   c                     [        S5      e)Nz*Unimplemented: TransportSequence.eraseLinerF   rH   s    r   	eraseLineTransportSequence.eraseLine  s    !"NOOr   c                     [        S5      e)Nz2Unimplemented: TransportSequence.eraseToDisplayEndrF   rH   s    r   eraseToDisplayEnd#TransportSequence.eraseToDisplayEnd  r   r   c                     [        S5      e)Nz8Unimplemented: TransportSequence.eraseToDisplayBeginningrF   rH   s    r   eraseToDisplayBeginning)TransportSequence.eraseToDisplayBeginning  r   r   c                     [        S5      e)Nz-Unimplemented: TransportSequence.eraseDisplayrF   rH   s    r   eraseDisplayTransportSequence.eraseDisplay  rz   r   c                     [        S5      e)Nz0Unimplemented: TransportSequence.deleteCharacterrF   r]   s     r   deleteCharacter!TransportSequence.deleteCharacter  r   r   c                     [        S5      e)Nz+Unimplemented: TransportSequence.insertLinerF   r]   s     r   
insertLineTransportSequence.insertLine  re   r   c                     [        S5      e)Nz+Unimplemented: TransportSequence.deleteLinerF   r]   s     r   
deleteLineTransportSequence.deleteLine!  re   r   c                     [        S5      e)Nz5Unimplemented: TransportSequence.reportCursorPositionrF   rH   s    r   reportCursorPosition&TransportSequence.reportCursorPosition%  r   r   c                     [        S5      e)Nz&Unimplemented: TransportSequence.resetrF   rH   s    r   resetTransportSequence.reset+  rW   r   c                     [        S5      e)Nz9Unimplemented: TransportSequence.unhandledControlSequencerF   r   seqs     r   unhandledControlSequence*TransportSequence.unhandledControlSequence/  s    !G
 	
r   rB   N)r   )T)?r3   r4   r5   r6   r7   keyID	execBytesdecodeexecStrexecTAB	BACKSPACEr   r   ITerminalTransportmethodrI   rM   rP   r.   rY   r_   rc   rg   rj   ro   rr   ru   rx   r|   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r8    r   r   r<   r<   5   sz   0 N*	""7+W58 CI% ,, v	
 -NNULTOQTUUQLSOQTOQVX
XYNOSS

VYWVVU
PX
SVQQ
L
r   r<   c                   :   ^  \ rS rSrSrU 4S jrS\4S jrSrU =r	$ )LocalTerminalBufferMixini6  a  
A mixin for RecvLine subclasses which records the state of the terminal.

This is accomplished by performing all L{ITerminalTransport} operations on both
the transport passed to makeConnection and an instance of helper.TerminalBuffer.

@ivar terminalCopy: A L{helper.TerminalBuffer} instance which efforts
will be made to keep up to date with the actual terminal
associated with this protocol instance.
c                    > [         R                  " 5       U l        U R                  R                  5         [        TU ]  [        XR                  5      5      $ N)r   TerminalBufferterminalCopyconnectionMader#   makeConnectionr<   )r   	transportr   s     r   r   'LocalTerminalBufferMixin.makeConnectionB  sB    "113((*w%&7	CTCT&UVVr   r    c                 ,    [        U R                  5      $ r   )r   r   rH   s    r   r&    LocalTerminalBufferMixin.__str__G  s    4$$%%r   )r   )
r3   r4   r5   r6   r7   r   r   r&   r8   r9   r:   s   @r   r   r   6  s    	W
& & &r   r   c                       \ rS rSrSrSrSrSrSrSr	\
R                  R                  S5      r\" 5       rS	 rS
 rS rS rS rS rS rS rS rS rS rS rS rS rS rS rS r S r!S r"S r#Sr$g)RecvLineiK  a  
L{TerminalProtocol} which adds line editing features.

Clients will be prompted for lines of input with all the usual
features: character echoing, left and right arrow support for
moving the cursor to different areas of the line buffer, backspace
and delete for removing characters, and insert for toggling
between typeover and insert mode.  Tabs will be expanded to enough
spaces to move the cursor to the next tabstop (every four
characters by default).  Enter causes the line buffer to be
cleared and the line to be passed to the lineReceived() method
which, by default, does nothing.  Subclasses are responsible for
redrawing the input prompt (this will probably change).
P   r      )s   >>> s   ... r   r>   c                    / U l         SU l        U R                  nUR                  U R                  UR
                  U R                  UR                  U R                  SU R                  SU R                  UR                  U R                  UR                  U R                  UR                  U R                  UR                   U R"                  UR$                  U R&                  0
U l        U R+                  5         g )Nr         
)
lineBufferlineBufferIndexterminal
LEFT_ARROWhandle_LEFTRIGHT_ARROWhandle_RIGHTr   
handle_TABhandle_RETURNr   handle_BACKSPACEDELETEhandle_DELETEINSERThandle_INSERTHOMEhandle_HOMEEND
handle_ENDkeyHandlersinitializeScreenr   ts     r   r   RecvLine.connectionMadef  s      !MM LL$**MM4,,EE4?? 4%%4%%KK..HHd((HHd((FFD$$EE4??
 	r   c                     U R                   R                  5         U R                   R                  U R                  U R                     5        U R                  5         g r   )r  r   r.   pspnsetInsertModerH   s    r   r  RecvLine.initializeScreen  sA     	DGGDGG,- 	r   c                 r    SR                  U R                  5      nUS U R                   XR                  S  4$ Nr   )joinr	  r
  )r   ss     r   currentLineBufferRecvLine.currentLineBuffer  s9    HHT__%'4''(!,@,@,B*CCCr   c                 z    SU l         U R                  R                  [        R                  R
                  /5        g )Ninsert)r   r  r   r   r   IRMrH   s    r   r#  RecvLine.setInsertMode  s(    	 1 123r   c                 z    SU l         U R                  R                  [        R                  R
                  /5        g )Ntypeover)r   r  r   r   r   r-  rH   s    r   setTypeoverModeRecvLine.setTypeoverMode  s(    	  '--"3"3!45r   c                     U R                   R                  U R                  U R                     SR	                  U R
                  5      -   5        g)zn
Write a line containing the current input prompt and the current line
buffer at the current cursor position.
r   N)r  r.   r!  r"  r'  r	  rH   s    r   drawInputLineRecvLine.drawInputLine  s5    
 	DGGDGG,sxx/HHIr   c                     U R                   R                  5         U R                   R                  5         Xl        X l        U R                  5         g r   )r  r   rr   widthheightr4  )r   r7  r8  s      r   terminalSizeRecvLine.terminalSize  s:     	""$  "
r   c                     g r   r   r   s     r   r   !RecvLine.unhandledControlSequence      r   c                     U R                   R                  U5      nUb  U" 5         g XR                  ;   a  U R                  US5        g U R                  R                  SUS9  g )NFz#Received unhandled keyID: {keyID!r})r   )r  r   _printableCharscharacterReceived_logwarn)r   r   modifierms       r   keystrokeReceivedRecvLine.keystrokeReceived  sS      '=C***""5%0IINN@NNr   c                     U R                   S:X  a'  U R                  R                  U R                  U5        O'U/U R                  U R                  U R                  S-   & U =R                  S-  sl        U R                  R                  U5        g )Nr,  r   )r   r	  r,  r
  r  r.   )r   chmoreCharactersComings      r   r@  RecvLine.characterReceived  sn    99 OO""4#7#7<PRtDOOD0043G3G!3KL!Br   c                    U R                   [        U R                  5      U R                   -  -
  nU R                  R	                  U5        U =R
                  U-  sl        U R                  R                  [        SU-  5      5        g )N    )TABSTOPlenr	  r  rg   r
  extendr	   r]   s     r   r  RecvLine.handle_TAB  s`    LLC04<<?@##A&!y23r   c                     U R                   S:  a0  U =R                   S-  sl         U R                  R                  5         g g Nr   r   r
  r  rj   rH   s    r   r  RecvLine.handle_LEFT  s6    !#  A% MM((* $r   c                     U R                   [        U R                  5      :  a0  U =R                   S-  sl         U R                  R	                  5         g g )Nr   )r
  rN  r	  r  rg   rH   s    r   r  RecvLine.handle_RIGHT  s?    #doo"66  A% MM'') 7r   c                     U R                   (       a-  U R                  R                  U R                   5        SU l         g g Nr   rS  rH   s    r   r  RecvLine.handle_HOME  s0    MM(()=)=>#$D   r   c                     [        U R                  5      U R                  -
  nU(       a6  U R                  R	                  U5        [        U R                  5      U l        g g r   )rN  r	  r
  r  rg   )r   offsets     r   r  RecvLine.handle_END  sF    T__%(<(<<MM''/#&t#7D  r   c                     U R                   S:  aa  U =R                   S-  sl         U R                  U R                   	 U R                  R                  5         U R                  R	                  5         g g rR  )r
  r	  r  rj   r   rH   s    r   r  RecvLine.handle_BACKSPACE  sX    !#  A%  4 45MM((*MM))+	 $r   c                     U R                   [        U R                  5      :  a2  U R                  U R                   	 U R                  R	                  5         g g r   )r
  rN  r	  r  r   rH   s    r   r  RecvLine.handle_DELETE  s@    #doo"66 4 45MM))+ 7r   c                     SR                  U R                  5      n/ U l        SU l        U R                  R	                  5         U R                  U5        g )Nr   r   )r'  r	  r
  r  r|   lineReceivedr   rn   s     r   r  RecvLine.handle_RETURN  sA    xx(  $r   c                     U R                   S;   d   eU R                   S:X  a  U R                  5         g U R                  5         g )N)r0  r,  r0  )r   r#  r1  rH   s    r   r  RecvLine.handle_INSERT  s9    yy222299
"   "r   c                     g r   r   rc  s     r   rb  RecvLine.lineReceived  r=  r   )r8  r  r	  r
  r   r7  N)%r3   r4   r5   r6   r7   r7  r8  rM  r!  r"  string	printableencoder?  r   rA  r   r  r)  r#  r1  r4  r9  r   rE  r@  r  r  r  r  r  r  r  r  r  rb  r8   r   r   r   r  r  K  s     EFG	B	
B&&--g6O8D 6 D46JO 4+
*
%
8,,
 #r   r  c                   <    \ rS rSrSrS rS rS rS rS r	S r
S	rg
)HistoricRecvLinei  a'  
L{TerminalProtocol} which adds both basic line-editing features and input history.

Everything supported by L{RecvLine} is also supported by this class.  In addition, the
up and down arrows traverse the input history.  Each received line is automatically
added to the end of the input history.
c                     [         R                  U 5        / U l        SU l        U R                  nU R
                  R                  UR                  U R                  UR                  U R                  05        g rX  )r  r   historyLineshistoryPositionr  r  updateUP_ARROW	handle_UP
DOWN_ARROWhandle_DOWNr  s     r   r   HistoricRecvLine.connectionMade  s[    % MMZZt7G7GH	
r   c                 f    [        U R                  5      nUS U R                   XR                  S  4$ r   )tuplero  rp  )r   bs     r   currentHistoryBuffer%HistoricRecvLine.currentHistoryBuffer  s7    $##$'4''(!,@,@,B*CCCr   c                     U(       a=  [        US S 5       H  nU R                  US5        M     U R                  USS  S5        g g )NTF)r	   r@  )r   bufrH  s      r   _deliverBufferHistoricRecvLine._deliverBuffer  sE    CR)&&r40 *""3rs8U3 r   c                    U R                   (       aW  U R                  [        U R                  5      :X  a4  U R                  R	                  SR                  U R                   5      5        U R                  S:  ao  U R                  5         U R                  R                  5         U =R                  S-  sl        / U l         U R                  U R                  U R                     5        g g )Nr   r   r   )
r	  rp  rN  ro  appendr'  r  r  r   r  rH   s    r   rs  HistoricRecvLine.handle_UP  s    ??t33s4;L;L7MM$$SXXdoo%>?!#MM((*  A%  DO 1 1$2F2F GH $r   c                    U R                   [        U R                  5      S-
  :  ao  U R                  5         U R                  R                  5         U =R                   S-  sl         / U l        U R                  U R                  U R                      5        g U R                  5         U R                  R                  5         [        U R                  5      U l         / U l        SU l        g )Nr   r   )	rp  rN  ro  r  r  r   r	  r  r
  rH   s    r   ru  HistoricRecvLine.handle_DOWN$  s    #d&7&7"81"<<MM((*  A%  DO 1 1$2F2F GHMM((*#&t'8'8#9D  DO#$D r   c                     U R                   (       a4  U R                  R                  SR                  U R                   5      5        [	        U R                  5      U l        [        R                  U 5      $ r&  )r	  ro  r  r'  rN  rp  r  r  rH   s    r   r  HistoricRecvLine.handle_RETURN5  sN    ??$$SXXdoo%>?"4#4#45%%d++r   )ro  rp  r	  r
  N)r3   r4   r5   r6   r7   r   rz  r  rs  ru  r  r8   r   r   r   rm  rm    s'    	
D4
I%",r   rm  )r7   ri  typingr   zope.interfacer   twisted.conch.insultsr   r   twisted.loggerr   twisted.pythonr   twisted.python.compatr	   r
   r   int__annotations__r   r   r<   r   TerminalProtocolr  rm  r   r   r   <module>r     s   
   & 1 ! " +	4S> ' ': W''(}
 }
 )}
@& &*lw'' l^?,x ?,r   