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Dict client protocol implementation.
@author: Pavel Pergamenshchik
i( t basic( t defert protocol( t log( t StringIOc C sL | d k r d S| d d k r) d } n d } d } t | } | d k r] | j d n x | j d } | d k r | d k r;| j d | | j f Sn | d k r | j d } | d k r;d | f Sn` | d k r| d k r| | j f Sd | f Sn+ | d k r;| d k r;| | j f Sn | | 7} q` d S(
sQ Chew one dqstring or atom from beginning of line and return (param, remaningline)t i t "i i s \t N( NR ( t NoneR t read( t linet modet rest iot a( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyt
parseParam s6
c C s t d | S( s Munch a string into an 'atom'c S s& | t t t d d d d g k S( Ni! i" i' i\ ( t mapt chrt range( t x( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyt <lambda>3 s ( t filter( R
( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyt makeAtom0 s c C sr t d d d d g } g } x= | D]5 } t | | k rN | j d n | j | q& Wd j | } | S( Ni! i" i' i\ s \R ( R t ordt appendt join( t st mustquotet resultt c( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyt makeWord5 s
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( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyt parseText? s
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Definitionc B s e Z d Z d Z RS( s A word definitionc C s( | | _ | | _ | | _ | | _ d S( N( t namet dbt dbdesct text( t selfR# R$ R% R& ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyt __init__I s ( t __name__t
__module__t __doc__R( ( ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyR" G s t
DictClientc B s@ e Z d Z d Z d Z d Z d Z d Z d Z d Z
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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' RS(! s dict (RFC2229) clienti c C s d | _ d | _ d S( N( R t dataR ( R' ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyR( Y s c C s d | _ d | _ d S( Nt connt command( t stateR ( R' ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyt connectionMade] s c C s? t | | j d k r( t d n t j j | | d S( s3 Throw up if the line is longer than 1022 charactersi s( DictClient tried to send a too long lineN( R t
MAX_LENGTHt
ValueErrorR t LineReceivert sendLine( R' R
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| d | | j f | j } | | d S( Ns UTF-8R& i s- DictClient got invalid line from server -- %ss Invalid line from serveri s dictCode_%s_%s(
t decodet UnicodeErrorR R R t msgt
protocolErrort transportt LoseConnectiont intt getattrR0 t dictCode_default( R' R
t codet method( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyt lineReceivedg s
"c C s/ t j d | | j d | j j d S( s Unkown messages3 DictClient got unexpected message from server -- %ss Unexpected server messageN( R R8 R9 R: t loseConnection( R' R
( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyR> y s
c C s d S( s* We are about to get kicked off, do nothingN( ( R' R
( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyt dictCode_221_ready s c C s d | _ | j d S( s Greeting messaget readyN( R0 t
dictConnected( R' R
( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyt dictCode_220_conn s c C s | j d | j j d S( Ns
Access denied( R9 R: RB ( R' ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyt dictCode_530_conn s
c C s | j d | j j d S( Ns Server temporarily unavailable( R9 R: RB ( R' ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyt dictCode_420_conn s
c C s | j d | j j d S( Ns( Server shutting down at operator request( R9 R: RB ( R' ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyt dictCode_421_conn s
c C su | j d k s t d d | _ d | _ d | _ d t | j d t | j d f } | j | d S( s Send a dict DEFINE commandRD s4 DictClient.sendDefine called when not in ready statet defines DEFINE %s %ss UTF-8N( R0 t AssertionErrorR R R- R t encodeR R5 ( R' t databaset wordR/ ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyt
sendDefine s .c C su | j d k s t d d | _ d | _ d | _ d t | t | t | f } | j | j d d S( s Send a dict MATCH commandRD s3 DictClient.sendMatch called when not in ready statet matchs MATCH %s %s %ss UTF-8N( R0 RK R R R- R R5 RL ( R' RM t strategyRN R/ ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyt sendMatch s %c C s d | _ | j d d S( s Invalid databaseRD N( R t defineFailed( R' R
( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyt dictCode_550_define s c C s d | _ | j d d S( s Invalid databaseRD N( R t matchFailed( R' R
( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyt dictCode_550_match s c C s d | _ | j d d S( s Invalid strategyRD N( R RU ( R' R
( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyt dictCode_551_match s c C s d | _ | j d d S( s No matchRD N( R RS ( R' R
( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyt dictCode_552_define s c C s d | _ | j d d S( s No matchRD N( R RU ( R' R
( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyt dictCode_552_match s c C s
g | _ d S( s n definitions retrievedN( R ( R' R
( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyt dictCode_150_define s c C s d | _ t | \ } } t | \ } } t | \ } } | oN | oN | sn | j d | j j n( | j j t | | | g g | _ d S( s Definition text followsR& s Invalid server responseN( R R R9 R: RB R R R" R- ( R' R
RN R$ R% ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyt dictCode_151_define s
c C s d | _ g | _ g | _ d S( s n matches found, text followsR& N( R R R- ( R' R
( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyt dictCode_152_match s c C sT t | } | d k r@ d | _ | j | j d _ d | _ n | j j | d S( s" A line of definition text receivedR/ iN( R! R R R- R R& R ( R' R
R ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyt dictCode_text_define s c C s_ d } t | } | d k rK d | _ t | | j | _ d | _ n | j j | d S( s One line of match text receivedc S s. t | \ } } t | \ } } | | f S( N( R ( R t p1t tt p2( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyt l s R/ N( R! R R R R- R R ( R' R
Ra R ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyt dictCode_text_match s c C s, | j } d | _ d | _ | j | d S( t okRD N( R R R0 t
defineDone( R' R
R_ ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyt dictCode_250_define s c C s, | j } d | _ d | _ | j | d S( Rc RD N( R R R0 t matchDone( R' R
R_ ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyt dictCode_250_match s c C s d S( s5 override to catch unexpected dict protocol conditionsN( ( R' t reason( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyR9 s c C s d S( sC override to be notified when the server is ready to accept commandsN( ( R' ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyRE s c C s d S( s8 override to catch reasonable failure responses to DEFINEN( ( R' Rh ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyRS s c C s d S( s" override to catch succesful DEFINEN( ( R' R ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyRd s c C s d S( s6 override to catch resonable failure responses to MATCHN( ( R' Rh ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyRU s c C s d S( s! override to catch succesful MATCHN( ( R' R ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyRf s N(( R) R* R+ R R- R2 R0 R R t factoryR( R1 R5 RA R> RC RF RG RH RI RO RR RT RV RW RX RY RZ R[ R\ R] Rb Re Rg R9 RE RS Rd RU Rf ( ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyR, O sJ
t InvalidResponsec B s e Z RS( ( R) R* ( ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyRj s t
DictLookupc B sD e Z d Z d Z d Z d Z d Z d Z d Z RS( sN Utility class for a single dict transaction. To be used with DictLookupFactoryc C s9 | j j s5 | j j j t | | j j n d S( N( Ri t donet dt errbackRj t
clientDone( R' Rh ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyR9 s c C sZ | j j d k r+ t | j | j j n+ | j j d k rV t | j | j j n d S( NRJ RP ( Ri t queryTypet applyRO t paramRR ( R' ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyRE ! s c C s1 | j j j g | j j | j j d S( N( Ri Rm t callbackRo R: RB ( R' Rh ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyRS ' s
c C s1 | j j j | | j j | j j d S( N( Ri Rm Rs Ro R: RB ( R' R ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyRd , s
c C s1 | j j j g | j j | j j d S( N( Ri Rm Rs Ro R: RB ( R' Rh ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyRU 1 s
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( R) R* R+ R9 RE RS Rd RU Rf ( ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyRk s t DictLookupFactoryc B sG e Z d Z e Z d Z d Z d Z d Z d Z
d Z RS( s- Utility factory for a single dict transactionc C s( | | _ | | _ | | _ d | _ d S( Ni ( Rp Rr Rm Rl ( R' Rp Rr Rm ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyR( A s c C s d | _ | ` d S( s Called by client when done.i N( Rl Rm ( R' ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyRo G s c C s | j j | d S( N( Rm Rn ( R' t connectort error( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyt clientConnectionFailedL s c C s | j s | j j | n d S( N( Rl Rm Rn ( R' Ru Rv ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyt clientConnectionLostO s c C s | j } | | _ | S( N( R Ri ( R' t addrt p( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyt
buildProtocolS s N( R) R* R+ Rk R R Rl R( Ro Rw Rx R{ ( ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyRt < s c C sK t j } t d | | f | } d d l m } | j | | | | S( s" Look up a word using a dict serverRJ i( t reactor( R t DeferredRt t twisted.internetR| t
connectTCP( t hostt portRM RN Rm Ri R| ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyRJ Y s
c C sN t j } t d | | | f | } d d l m } | j | | | | S( s Match a word using a dict serverRP i( R| ( R R} Rt R~ R| R ( R R RM RQ RN Rm Ri R| ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyRP b s
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ClientFactoryRt RJ RP ( ( ( s: /usr/lib/python2.7/dist-packages/twisted/protocols/dict.pyt <module> s
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