‡Æ
ØÞ?:c       s]  d  Z  d k 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 Z d Z d Z d Z d Z d Z d Z d Z d Z d Z e ƒ  Z h  Z  d „  Z! d Z" d Z# d! d  „ Z$ d! d" „ Z% d# „  Z& d$ „  Z' d% „  Z( d& „  Z) d' „  Z* d( „  Z+ d) „  Z, d* „  Z- e. d+ j o e- ƒ  n d S(,   s!   Gopher protocol client interface.Ns   1/s   gopher.micro.umn.eduiF   s   0s   1s   2s   3s   4s   5s   6s   7s   8s   9s   +s   ss   es   cs   hs   Ts   Ms   Is   ws   qs   gs   :s   ;s   <c    sv   t  h  j o@ x9 t d r/ } | d  d j o | d t  t | ƒ <n q Wn t  i |  ƒ o t  |  Sn d |  Sd S(   s=   Map all file types to strings; unknown types become TYPE='x'.i    i   s   A_s   TYPE=N(   s   _type_to_name_maps   _namess   names   evals   has_keys   gtype(   s   gtypes   names8   /home/guest/edwardam/cmp2/py2/lib/python2.0/gopherlib.pys   type_to_name) s      	  s   
s   	c    s   d k  } d k } | oN | i | d ƒ } | d j o+ | |  | i | | d ƒ f \ } } n n | o
 t } n- t | ƒ t d ƒ j o | i | ƒ } n | i  | i	 | i
 ƒ } | i | | f ƒ | i |  t ƒ | i d ƒ | i d ƒ Sd S(   sG   Send a selector to a given host and port, return a file with the reply.Ns   :i    i   s    s   rb(   s   sockets   strings   ports   finds   hosts   is   atois   DEF_PORTs   types   AF_INETs   SOCK_STREAMs   ss   connects   sends   selectors   CRLFs   shutdowns   makefile(   s   selectors   hosts   ports   sockets   strings   is   ss8   /home/guest/edwardam/cmp2/py2/lib/python2.0/gopherlib.pys   send_selector8 s      		/
i    c    s   t  |  d | | | ƒ Sd S(   s#   Send a selector and a query string.s   	N(   s   send_selectors   selectors   querys   hosts   port(   s   selectors   querys   hosts   ports8   /home/guest/edwardam/cmp2/py2/lib/python2.0/gopherlib.pys
   send_queryJ s     c    s!   |  d j o d Sn	 |  d Sd S(   sJ   Takes a path as returned by urlparse and returns the appropriate selector.s   /i   N(   s   path(   s   paths8   /home/guest/edwardam/cmp2/py2/lib/python2.0/gopherlib.pys   path_to_selectorN s     c    s'   |  d j o d Sn t |  d ƒ Sd S(   sj   Takes a path as returned by urlparse and maps it to a string.
    See section 3.4 of RFC 1738 for details.s   /s   TYPE='unknown'i   N(   s   paths   type_to_name(   s   paths8   /home/guest/edwardam/cmp2/py2/lib/python2.0/gopherlib.pys   path_to_datatype_nameU s     c    s^  d k  } g  } xDd o<|  i ƒ  } | o
 d GHPn | d t j o | d  } n" | d t j o | d  } n | d j o Pn | o d GHq n | d } | i | d t ƒ } t
 | ƒ d j  o d	 G| Gd
 GHq n t
 | ƒ d j o- | d d g j o d G| d Gd
 GHn n | i d ƒ | i d | ƒ | i | ƒ q W| Sd S(   s1   Get a directory in the form of a list of entries.Ni   s   (Unexpected EOF from server)i   s   .s   (Empty line from server)i    i   s   (Bad line from server:s   )s   +s   (Extra info from server:s    (   s   strings   lists   fs   readlines   lines   CRLFs   gtypes   splitfieldss   TABs   partss   lens   appends   insert(   s   fs   strings   lists   lines   gtypes   partss8   /home/guest/edwardam/cmp2/py2/lib/python2.0/gopherlib.pys   get_directorya s>     	 
c    s   g  } t |  | i ƒ | Sd S(   s@   Get a text file as a list of lines, with trailing CRLF stripped.N(   s   lists   get_alt_textfiles   fs   append(   s   fs   lists8   /home/guest/edwardam/cmp2/py2/lib/python2.0/gopherlib.pys   get_textfile‚ s     c    s®   x§ d oŸ |  i ƒ  } | o
 d GHPn | d t j o | d  } n" | d t j o | d  } n | d j o Pn | d  d j o | d } n | | ƒ q Wd S(   sN   Get a text file and pass each line to a function, with trailing CRLF stripped.i   s   (Unexpected EOF from server)i   s   .s   ..N(   s   fs   readlines   lines   CRLFs   func(   s   fs   funcs   lines8   /home/guest/edwardam/cmp2/py2/lib/python2.0/gopherlib.pys   get_alt_textfileˆ s       c    s   |  i ƒ  } | Sd S(   s*   Get a binary file as one solid data block.N(   s   fs   reads   data(   s   fs   datas8   /home/guest/edwardam/cmp2/py2/lib/python2.0/gopherlib.pys
   get_binary™ s     c    s9   x2 d o* |  i | ƒ } | o Pn | | ƒ q Wd S(   s4   Get a binary file and pass each block to a function.i   N(   s   fs   reads	   blocksizes   datas   func(   s   fs   funcs	   blocksizes   datas8   /home/guest/edwardam/cmp2/py2/lib/python2.0/gopherlib.pys   get_alt_binaryž s      c     sÔ  d k  }  d k } | i |  i d d ƒ \ } } t } | d } t } t
 } | o | d } | d } n | o | d } | d } t | ƒ d j o | d | f \ } } n& d } | o | d } | d } n d } | o | d } | d } n n | t j o t | | | ƒ }	 n t | | ƒ }	 | t j o( t |	 ƒ }
 x |
 d r } | GHqVWnh | t t f j o( t |	 ƒ }
 x |
 d r } | GHq‘Wn- t |	 ƒ } d Gt | ƒ Gd G| d  d  GHd S(	   s   Trivial test program.Ni   s    i    s   binary data:s   bytes:id   i(   (   s   syss   getopts   argvs   optss   argss   DEF_SELECTORs   selectors   types   DEF_HOSTs   hosts   DEF_PORTs   ports   lens   querys   A_INDEXs
   send_querys   fs   send_selectors   A_TEXTs   get_textfiles   lists   items   A_MENUs   get_directorys
   get_binarys   data(   s   syss   getopts   optss   argss   selectors   types   hosts   ports   querys   fs   lists   items   datas8   /home/guest/edwardam/cmp2/py2/lib/python2.0/gopherlib.pys   test¦ sN     		





	  	  s   __main__(/   s   __doc__s   strings   DEF_SELECTORs   DEF_HOSTs   DEF_PORTs   A_TEXTs   A_MENUs   A_CSOs   A_ERRORs   A_MACBINHEXs
   A_PCBINHEXs   A_UUENCODEDs   A_INDEXs   A_TELNETs   A_BINARYs   A_DUPLICATEs   A_SOUNDs   A_EVENTs
   A_CALENDARs   A_HTMLs   A_TN3270s   A_MIMEs   A_IMAGEs   A_WHOISs   A_QUERYs   A_GIFs   A_WWWs   A_PLUS_IMAGEs   A_PLUS_MOVIEs   A_PLUS_SOUNDs   dirs   _namess   _type_to_name_maps   type_to_names   CRLFs   TABs   send_selectors
   send_querys   path_to_selectors   path_to_datatype_names   get_directorys   get_textfiles   get_alt_textfiles
   get_binarys   get_alt_binarys   tests   __name__(    s8   /home/guest/edwardam/cmp2/py2/lib/python2.0/gopherlib.pys   ? s^   						!					)