返回
Warning: You may not have write permissions to the file; saving may fail.
� � f � c @ sU d Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l m Z d d l Z d d d d d d d d d d d d d d d d g 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( d0 Z) d1 Z* d2 Z+ d3 Z, d4 Z- d5 Z. d6 Z/ d7 Z0 d8 Z1 d9 Z2 d: Z3 d; Z4 d< Z5 d= Z6 d> Z7 d? Z8 d@ Z9 dA Z: dB Z; dC Z< dD Z= dE Z> dF Z? dG Z@ dH ZA dI ZB dJ ZC dK ZD dL ZE dM ZF dN ZG i- dO d 6dP d 6dQ d 6dR d 6dS d 6dT d 6dU d! 6dV d" 6dW d# 6dX d& 6dY d' 6dZ d( 6d[ d) 6d\ d* 6d] d+ 6d^ d_ 6d` d, 6da d- 6db d. 6dc d/ 6dd d0 6de d1 6df d2 6dg d3 6dh d4 6di d5 6dj d6 6dk d7 6dl d8 6dm d9 6dn d: 6do d; 6dp d< 6dq d= 6dr d> 6ds dC 6dt dD 6du dE 6dv dF 6dw dG 6dx dH 6dy dI 6dz dJ 6d{ dK 6d| dN 6ZH d} ZI d~ ZJ d ZK e jL d � jM ZN e jL d� � jO ZP Gd� d� � d� e jQ jR � ZS eS d� d� � ZT eU � ZV Gd� d � d e jW � ZX Gd� d � d � ZY y d d lZ ZZ Wn e[ k r Yn$ XGd� d� � d� eY � Z\ e j] d� � Gd� d � d e^ � Z_ Gd� d � d e_ � Z` Gd� d � d e_ � Za Gd� d � d e_ � Zb Gd� d � d e_ � Zc Gd� d � d e_ � Zd Gd� d � d e_ � Ze Gd� d � d e_ � Zf Gd� d � d ef � Zg Gd� d � d ef � Zh Gd� d � d ef � Zi Gd� d � d e_ � Zj Gd� d� � d� e_ � Zk e_ Zl d S(� u� HTTP/1.1 client library <intro stuff goes here> <other stuff, too> HTTPConnection goes through a number of "states", which define when a client may legally make another request or fetch the response for a particular request. This diagram details these state transitions: (null) | | HTTPConnection() v Idle | | putrequest() v Request-started | | ( putheader() )* endheaders() v Request-sent | | response = getresponse() v Unread-response [Response-headers-read] |\____________________ | | | response.read() | putrequest() v v Idle Req-started-unread-response ______/| / | response.read() | | ( putheader() )* endheaders() v v Request-started Req-sent-unread-response | | response.read() v Request-sent This diagram presents the following rules: -- a second request may not be started until {response-headers-read} -- a response [object] cannot be retrieved until {request-sent} -- there is no differentiation between an unread response body and a partially read response body Note: this enforcement is applied by the HTTPConnection class. The HTTPResponse class does not enforce this state machine, which implies sophisticated clients may accelerate the request/response pipeline. Caution should be taken, though: accelerating the states beyond the above pattern may imply knowledge of the server's connection-close behavior for certain requests. For example, it is impossible to tell whether the server will close the connection UNTIL the response headers have been read; this means that further requests cannot be placed into the pipeline until it is known that the server will NOT be closing the connection. Logical State __state __response ------------- ------- ---------- Idle _CS_IDLE None Request-started _CS_REQ_STARTED None Request-sent _CS_REQ_SENT None Unread-response _CS_IDLE <response_class> Req-started-unread-response _CS_REQ_STARTED <response_class> Req-sent-unread-response _CS_REQ_SENT <response_class> i N( u urlsplitu HTTPResponseu HTTPConnectionu HTTPExceptionu NotConnectedu UnknownProtocolu UnknownTransferEncodingu UnimplementedFileModeu IncompleteReadu InvalidURLu ImproperConnectionStateu CannotSendRequestu CannotSendHeaderu ResponseNotReadyu BadStatusLineu erroru responsesiP i� u UNKNOWNu Idleu Request-startedu Request-sentid ie if i� i� i� i� i� i� i� i� i� i, i- i. i/ i0 i1 i3 i� i� i� i� i� i� i� i� i� i� i� i� i� i� i� i� i� i� i� i� i� i� i� i� i� i� i� i� i� i� i� i� i� i� u Continueu Switching Protocolsu OKu Createdu Acceptedu Non-Authoritative Informationu No Contentu Reset Contentu Partial Contentu Multiple Choicesu Moved Permanentlyu Foundu See Otheru Not Modifiedu Use Proxyu (Unused)i2 u Temporary Redirectu Bad Requestu Unauthorizedu Payment Requiredu Forbiddenu Not Foundu Method Not Allowedu Not Acceptableu Proxy Authentication Requiredu Request Timeoutu Conflictu Goneu Length Requiredu Precondition Failedu Request Entity Too Largeu Request-URI Too Longu Unsupported Media Typeu Requested Range Not Satisfiableu Expectation Failedu Precondition Requiredu Too Many Requestsu Request Header Fields Too Largeu Internal Server Erroru Not Implementedu Bad Gatewayu Service Unavailableu Gateway Timeoutu HTTP Version Not Supportedu Network Authentication Requiredi i s [^:\s][^:\r\n]*\Zs \n(?![ \t])|\r(?![ \t\n])c B s | Ee Z d Z d d � Z d S( u HTTPMessagec C s� | j � d } t | � } g } d } xn | j � D]` } | d | � j � | k r` d } n | d d � j � s d } n | r5 | j | � q5 q5 W| S( u� Find all header lines matching a given header name. Look through the list of headers and find all lines matching a given header name (and their continuation lines). A list of the lines is returned, without interpretation. If the header does not occur, an empty list is returned. If the header occurs multiple times, all occurrences are returned. Case is not important in the header name. u :i Ni ( u loweru lenu keysu isspaceu append( u selfu nameu nu lstu hitu line( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu getallmatchingheaders s u! HTTPMessage.getallmatchingheadersN( u __name__u __module__u __qualname__u getallmatchingheaders( u __locals__( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu HTTPMessage� s u HTTPMessagec C s� g } xy | j t d � } t | � t k r= t d � � n | j | � t | � t k ro t d t � � n | d k r Pq q d j | � j d � } t j j d | � j | � S( uG Parses only RFC2822 headers from a file pointer. email Parser wants to see strings rather than bytes. But a TextIOWrapper around self.rfile would buffer too many bytes from the stream, bytes which we later need to read as bytes. So we read the correct bytes here, as bytes, for email Parser to parse. i u header lineu got more than %d headerss s s u iso-8859-1u _class( s s s ( u readlineu _MAXLINEu lenu LineTooLongu appendu _MAXHEADERSu HTTPExceptionu joinu decodeu emailu parseru Parseru parsestr( u fpu _classu headersu lineu hstring( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu parse_headers s u parse_headersc sX | Ee Z d Z d e d2 d2 d d � Z d d � Z d d � Z d d � Z d d � Z � f d d � Z � f d d � Z d d � Z d d � Z d2 � f d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d! � Z d" d# � Z d$ d% � Z d2 d& d' � Z d( d) � Z d* d+ � Z d, d- � Z d. d/ � Z d0 d1 � Z � S(3 u HTTPResponsei c C s� | j d � | _ | | _ | t k r= t j d t d � n | | _ d | _ | _ t | _ t | _ t | _ t | _ t | _ t | _ t | _ d S( Nu rbui the 'strict' argument isn't supported anymore; http.client now always assumes HTTP/1.x compliant servers.i ( u makefileu fpu debuglevelu _strict_sentinelu warningsu warnu DeprecationWarningu _methodu Noneu headersu msgu _UNKNOWNu versionu statusu reasonu chunkedu chunk_leftu lengthu will_close( u selfu socku debuglevelu strictu methodu url( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu __init__: s u HTTPResponse.__init__c C sx t | j j t d � d � } t | � t k r@ t d � � n | j d k re t d t | � � n | sz t | � � n y | j d d � \ } } } WnO t k r� y" | j d d � \ } } d } Wn t k r� d } Yn XYn X| j d � s| j � t | � � n y7 t | � } | d k s:| d k rIt | � � n Wn t k rjt | � � Yn X| | | f S( Ni u iso-8859-1u status linei u reply:i u u HTTP/id i� ( u stru fpu readlineu _MAXLINEu lenu LineTooLongu debuglevelu printu repru BadStatusLineu splitu Noneu ValueErroru startswithu _close_connu int( u selfu lineu versionu statusu reason( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu _read_status\ s2 u HTTPResponse._read_statusc C s� | j d k r d Sx� | j � \ } } } | t k r; Pn xo | j j t d � } t | � t k ru t d � � n | j � } | s� Pn | j d k r> t d | � q> q> q | | _ | _ | j � | _ | d k r� d | _ n' | j d � rd | _ n t | � � t | j � | _ | _ | j d k r`x' | j D] } t d | d d �q@Wn | j j d � } | r�| j � d k r�d | _ d | _ n d | _ | j � | _ d | _ | j j d � } | j j d � } | rC| j rCy t | � | _ Wn t k r$d | _ YqLX| j d k rLd | _ qLn d | _ | t k s�| t k s�d | k o{d k n s�| j! d k r�d | _ n | j r�| j r�| j d k r�d | _ n d S( Ni u header linei u header:u HTTP/1.0u HTTP/0.9i u HTTP/1.i u endu u transfer-encodingu chunkedu content-lengthid i� u HEAD( u HTTP/1.0u HTTP/0.9TF(" u headersu Noneu _read_statusu CONTINUEu fpu readlineu _MAXLINEu lenu LineTooLongu stripu debuglevelu printu codeu statusu reasonu versionu startswithu UnknownProtocolu parse_headersu msgu getu loweru Trueu chunkedu chunk_leftu Falseu _check_closeu will_closeu lengthu intu ValueErroru NO_CONTENTu NOT_MODIFIEDu _method( u selfu versionu statusu reasonu skipu hdru tr_encu length( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu begin| sf u HTTPResponse.beginc C s� | j j d � } | j d k rS | j j d � } | rO d | j � k rO d Sd S| j j d � ri d S| r� d | j � k r� d S| j j d � } | r� d | j � k r� d Sd S( Nu connectioni u closeu keep-aliveu proxy-connectionTF( u headersu getu versionu loweru Trueu False( u selfu connu pconn( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu _check_close� s u HTTPResponse._check_closec C s | j } d | _ | j � d S( N( u fpu Noneu close( u selfu fp( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu _close_conn� s u HTTPResponse._close_connc s' t � j � | j r# | j � n d S( N( u superu closeu fpu _close_conn( u self( u __class__( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu close� s u HTTPResponse.closec s* t � j � | j r& | j j � n d S( N( u superu flushu fp( u self( u __class__( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu flush� s u HTTPResponse.flushc C s d S( NT( u True( u self( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu readable� s u HTTPResponse.readablec C s | j d k S( u! True if the connection is closed.N( u fpu None( u self( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu isclosed s u HTTPResponse.isclosedc s� | j d k r d S| j d k r0 | j � d S| d k rR t t | � j | � S| j re | j � S| j d k r� | j j � } nA y | j | j � } Wn t k r� | j � � Yn Xd | _ | j � | Sd S( Ns u HEADi ( u fpu Noneu _methodu _close_connu superu HTTPResponseu readu chunkedu _readall_chunkedu lengthu _safe_readu IncompleteRead( u selfu amtu s( u __class__( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu read s& u HTTPResponse.readc C s� | j d k r d S| j d k r0 | j � d S| j rF | j | � S| j d k r� t | � | j k r� t | � d | j � } q� n | j j | � } | r� | r� | j � n7 | j d k r� | j | 8_ | j s� | j � q� n | S( Ni u HEAD( u fpu Noneu _methodu _close_connu chunkedu _readinto_chunkedu lengthu lenu memoryviewu readinto( u selfu bu n( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu readinto, s$ u HTTPResponse.readintoc C s� | j j t d � } t | � t k r7 t d � � n | j d � } | d k re | d | � } n y t | d � SWn t k r� | j � � Yn Xd S( Ni u chunk sizes ;i i ( u fpu readlineu _MAXLINEu lenu LineTooLongu findu intu ValueErroru _close_conn( u selfu lineu i( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu _read_next_chunk_sizeJ s u" HTTPResponse._read_next_chunk_sizec C s[ xT | j j t d � } t | � t k r: t d � � n | sD Pn | d k r Pq q d S( Ni u trailer lines s s ( s s s ( u fpu readlineu _MAXLINEu lenu LineTooLong( u selfu line( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu _read_and_discard_trailerZ s u& HTTPResponse._read_and_discard_trailerc C s� | j t k s t � | j } g } x� | d k r� y | j � } | d k rR Pn Wq� t k r| t d j | � � � Yq� Xn | j | j | � � | j d � d } q' | j � | j � d j | � S( Ni s i ( u chunkedu _UNKNOWNu AssertionErroru chunk_leftu Noneu _read_next_chunk_sizeu ValueErroru IncompleteReadu joinu appendu _safe_readu _read_and_discard_traileru _close_conn( u selfu chunk_leftu value( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu _readall_chunkedh s" u HTTPResponse._readall_chunkedc C so | j t k s t � | j } d } t | � } x$| d k r� y | j � } | d k r^ Pn Wq� t k r� t t | d | � � � � Yq� Xn t | � | k r� | j | � } | | | _ | | St | � | k r| j | � } | j d � d | _ | | S| d | � } | j | � } | | d � } | | 7} | j d � d } q3 | j � | j � | S( Ni i ( u chunkedu _UNKNOWNu AssertionErroru chunk_leftu memoryviewu Noneu _read_next_chunk_sizeu ValueErroru IncompleteReadu bytesu lenu _safe_readintou _safe_readu _read_and_discard_traileru _close_conn( u selfu bu chunk_leftu total_bytesu mvbu nu temp_mvb( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu _readinto_chunked� s< $ u HTTPResponse._readinto_chunkedc C s g } xi | d k rq | j j t | t � � } | sQ t d j | � | � � n | j | � | t | � 8} q Wd j | � S( uV Read the number of bytes requested, compensating for partial reads. Normally, we have a blocking socket, but a read() can be interrupted by a signal (resulting in a partial read). Note that we cannot distinguish between EOF and an interrupt when zero bytes have been read. IncompleteRead() will be raised in this situation. This function should be used when <amt> bytes "should" be present for reading. If the bytes are truly not available (due to EOF), then the IncompleteRead exception can be used to detect the problem. i s ( u fpu readu minu MAXAMOUNTu IncompleteReadu joinu appendu len( u selfu amtu su chunk( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu _safe_read� s u HTTPResponse._safe_readc C s� d } t | � } x� | t | � k r� t t | � k r^ | d t � } | j j | � } n | j j | � } | s� t t | d | � � t | � � � n | | d � } | | 7} q W| S( u2 Same as _safe_read, but for reading into a buffer.i N( u memoryviewu lenu MAXAMOUNTu fpu readintou IncompleteReadu bytes( u selfu bu total_bytesu mvbu temp_mvbu n( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu _safe_readinto� s (u HTTPResponse._safe_readintoc C s | j j � S( N( u fpu fileno( u self( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu fileno� s u HTTPResponse.filenoc C sg | j d k r t � � n | j j | � p0 | } t | t � sR t | d � rV | Sd j | � Sd S( Nu __iter__u , ( u headersu Noneu ResponseNotReadyu get_allu isinstanceu stru hasattru join( u selfu nameu defaultu headers( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu getheader� s u HTTPResponse.getheaderc C s. | j d k r t � � n t | j j � � S( u& Return list of (header, value) tuples.N( u headersu Noneu ResponseNotReadyu listu items( u self( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu getheaders� s u HTTPResponse.getheadersc C s | S( N( ( u self( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu __iter__� s u HTTPResponse.__iter__c C s | j S( N( u headers( u self( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu info� s u HTTPResponse.infoc C s | j S( N( u url( u self( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu geturl� s u HTTPResponse.geturlc C s | j S( N( u status( u self( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu getcode� s u HTTPResponse.getcodeN( u __name__u __module__u __qualname__u _strict_sentinelu Noneu __init__u _read_statusu beginu _check_closeu _close_connu closeu flushu readableu isclosedu readu readintou _read_next_chunk_sizeu _read_and_discard_traileru _readall_chunkedu _readinto_chunkedu _safe_readu _safe_readintou filenou getheaderu getheadersu __iter__u infou geturlu getcode( u __locals__( ( u __class__u0 /opt/alt/python33/lib64/python3.3/http/client.pyu HTTPResponse1 s0 " P ) c B s+ | Ee Z d Z d Z d Z e Z e Z d Z d Z d' e e j d' d d � Z d' d' d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d' d d � Z d d d d � Z d d � Z d' d d � Z d' i d d � Z d! d" � Z d# d$ � Z d% d& � Z d' S(( u HTTPConnectioni u HTTP/1.1i i c C s� | t k r" t j d t d � n | | _ | | _ d | _ g | _ d | _ t | _ d | _ d | _ d | _ i | _ | j | | � d S( Nui the 'strict' argument isn't supported anymore; http.client now always assumes HTTP/1.x compliant servers.i ( u _strict_sentinelu warningsu warnu DeprecationWarningu timeoutu source_addressu Noneu socku _bufferu _HTTPConnection__responseu _CS_IDLEu _HTTPConnection__stateu _methodu _tunnel_hostu _tunnel_portu _tunnel_headersu _set_hostport( u selfu hostu portu strictu timeoutu source_address( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu __init__� s u HTTPConnection.__init__c C s5 | | _ | | _ | r$ | | _ n | j j � d S( u� Sets up the host and the port for the HTTP CONNECT Tunnelling. The headers argument should be a mapping of extra HTTP headers to send with the CONNECT request. N( u _tunnel_hostu _tunnel_portu _tunnel_headersu clear( u selfu hostu portu headers( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu set_tunnel s u HTTPConnection.set_tunnelc C s | d k r| j d � } | j d � } | | k r� y t | | d d � � } WnV t k r� | | d d � d k r� | j } n t d | | d d � � � Yn X| d | � } n | j } | r| d d k r| d d k r| d d � } qn | | _ | | _ d S( Nu :u ]i u u nonnumeric port: '%s'i u [i����i����( u Noneu rfindu intu ValueErroru default_portu InvalidURLu hostu port( u selfu hostu portu iu j( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu _set_hostport s # & u HTTPConnection._set_hostportc C s | | _ d S( N( u debuglevel( u selfu level( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu set_debuglevel1 s u HTTPConnection.set_debuglevelc C sd | j | j | j � d | j | j f } | j d � } | j | � xI | j j � D]8 \ } } d | | f } | j d � } | j | � qX W| j d � | j | j d | j �} | j � \ } } } | d k r | j � t j d | | j � f � � n xT | j j t d � } t | � t k rCt d � � n | sMPn | d k r Pq q d S( Nu CONNECT %s:%d HTTP/1.0 u asciiu %s: %s u latin-1s u methodi� u Tunnel connection failed: %d %si u header lines s ( s s s ( u _set_hostportu _tunnel_hostu _tunnel_portu hostu portu encodeu sendu _tunnel_headersu itemsu response_classu socku _methodu _read_statusu closeu socketu erroru stripu fpu readlineu _MAXLINEu lenu LineTooLong( u selfu connect_stru connect_bytesu headeru valueu header_stru header_bytesu responseu versionu codeu messageu line( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu _tunnel4 s. u HTTPConnection._tunnelc C sD t j | j | j f | j | j � | _ | j r@ | j � n d S( u3 Connect to the host and port specified in __init__.N( u socketu create_connectionu hostu portu timeoutu source_addressu socku _tunnel_hostu _tunnel( u self( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu connectP s u HTTPConnection.connectc C sQ | j r" | j j � d | _ n | j rD | j j � d | _ n t | _ d S( u( Close the connection to the HTTP server.N( u socku closeu Noneu _HTTPConnection__responseu _CS_IDLEu _HTTPConnection__state( u self( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu closeW s u HTTPConnection.closec C s� | j d k r1 | j r% | j � q1 t � � n | j d k rV t d t | � � n d } t | d � r+| j d k r� t d � n d } y | j } Wn t k r� Yn2 Xd | k r� d } | j d k r� t d � q� n xD | j | � } | s� Pn | r| j d � } n | j j | � q� d Sy | j j | � Wn^ t k r�t | t j � r�x7 | D] } | j j | � qhWn t d t | � � � Yn Xd S( u� Send `data' to the server. ``data`` can be a string object, a bytes object, an array object, a file-like object that supports a .read() method, or an iterable object. i u send:i u readu sendIng a read()ableu bu encoding file using iso-8859-1u iso-8859-1Nu9 data should be a bytes-like object or an iterable, got %rFT( u socku Noneu auto_openu connectu NotConnectedu debuglevelu printu repru hasattru Falseu modeu AttributeErroru Trueu readu encodeu sendallu TypeErroru isinstanceu collectionsu Iterableu type( u selfu datau blocksizeu encodeu modeu datablocku d( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu senda sF u HTTPConnection.sendc C s | j j | � d S( uu Add a line of output to the current request buffer. Assumes that the line does *not* end with \r\n. N( u _bufferu append( u selfu s( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu _output� s u HTTPConnection._outputc C s� | j j d � d j | j � } | j d d � =t | t � rT | | 7} d } n | j | � | d k r} | j | � n d S( u� Send the currently buffered request and clear the buffer. Appends an extra \r\n to the buffer. A message_body may be specified, to be appended to the request. s s N( s s ( u _bufferu extendu joinu isinstanceu bytesu Noneu send( u selfu message_bodyu msg( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu _send_output� s u HTTPConnection._send_outputc C s | j r$ | j j � r$ d | _ n | j t k r? t | _ n t | j � � | | _ | sf d } n d | | | j f } | j | j d � � | j d k r | s�d } | j d � r� t | � \ } } } } } n | r*y | j d � } Wn! t k r| j d � } Yn X| j d | � q�y | j j d � } Wn$ t k rf| j j d � } Yn X| j j d � d k r�d | d } n | j | j k r�| j d | � q�| j d � } | j d d | | j f � n | s | j d d � q n d S( u` Send a request to the server. `method' specifies an HTTP request method, e.g. 'GET'. `url' specifies the object being requested, e.g. '/index.html'. `skip_host' if True does not add automatically a 'Host:' header `skip_accept_encoding' if True does not add automatically an 'Accept-Encoding:' header u /u %s %s %su asciii u u httpu idnau Hostu :i s [s ]u %s:%su Accept-Encodingu identityN( u _HTTPConnection__responseu isclosedu Noneu _HTTPConnection__stateu _CS_IDLEu _CS_REQ_STARTEDu CannotSendRequestu _methodu _http_vsn_stru _outputu encodeu _http_vsnu startswithu urlsplitu UnicodeEncodeErroru putheaderu hostu findu portu default_portu decode( u selfu methodu urlu skip_hostu skip_accept_encodingu requestu netlocu nilu netloc_encu host_enc( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu putrequest� sD u HTTPConnection.putrequestc G s/ | j t k r t � � n t | d � r< | j d � } n t | � s^ t d | f � � n t | � } x� t | � D]� \ } } t | d � r� | j d � | | <n+ t | t � r� t | � j d � | | <n t | | � rw t d | | f � � qw qw Wd j | � } | d | } | j | � d S( uk Send a request header line to the server. For example: h.putheader('Accept', 'text/html') u encodeu asciiu Invalid header name %ru latin-1u Invalid header value %rs s : N( u _HTTPConnection__stateu _CS_REQ_STARTEDu CannotSendHeaderu hasattru encodeu _is_legal_header_nameu ValueErroru listu enumerateu isinstanceu intu stru _is_illegal_header_valueu joinu _output( u selfu headeru valuesu iu one_valueu value( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu putheader! s" u HTTPConnection.putheaderc C s5 | j t k r t | _ n t � � | j | � d S( u� Indicate that the last header line has been sent to the server. This method sends the request to the server. The optional message_body argument can be used to pass a message body associated with the request. The message body will be sent in the same packet as the message headers if it is a string, otherwise it is sent as a separate packet. N( u _HTTPConnection__stateu _CS_REQ_STARTEDu _CS_REQ_SENTu CannotSendHeaderu _send_output( u selfu message_body( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu endheaders= s u HTTPConnection.endheadersc C s | j | | | | � d S( u& Send a complete request to the server.N( u _send_request( u selfu methodu urlu bodyu headers( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu requestL s u HTTPConnection.requestc C s� d } y t t | � � } Wn~ t k r� } z^ y" t t j | j � � j � } Wn4 t t f k r� | j d k r� t d � n Yn XWYd d } ~ Xn X| d k r� | j d | � n d S( Ni u Cannot stat!!u Content-Length( u Noneu stru lenu TypeErroru osu fstatu filenou st_sizeu AttributeErroru OSErroru debuglevelu printu putheader( u selfu bodyu thelenu te( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu _set_content_lengthP s " % u" HTTPConnection._set_content_lengthc C s� t j d d � | D� � } i } d | k r; d | d <n d | k rT d | d <n | j | | | � | d k r� d | k r� | j | � n x* | j � D] \ } } | j | | � q� Wt | t � r� | j d � } n | j | � d S( Nc S s g | ] } | j � � q S( ( u lower( u .0u k( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu <listcomp>c s u0 HTTPConnection._send_request.<locals>.<listcomp>u hosti u skip_hostu accept-encodingu skip_accept_encodingu content-lengthu iso-8859-1( u dictu fromkeysu putrequestu Noneu _set_content_lengthu itemsu putheaderu isinstanceu stru encodeu endheaders( u selfu methodu urlu bodyu headersu header_namesu skipsu hdru value( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu _send_requesta s u HTTPConnection._send_requestc C s� | j r$ | j j � r$ d | _ n | j t k s< | j rN t | j � � n | j d k r� | j | j | j d | j �} n | j | j d | j �} | j � | j t k s� t � t | _ | j r� | j � n | | _ | S( u/ Get the response from the server. If the HTTPConnection is in the correct state, returns an instance of HTTPResponse or of whatever object is returned by class the response_class variable. If a request has not been sent or if a previous response has not be handled, ResponseNotReady is raised. If the HTTP response indicates that the connection should be closed, then it will be closed before the response is returned. When the connection is closed, the underlying socket is closed. i u methodN( u _HTTPConnection__responseu isclosedu Noneu _HTTPConnection__stateu _CS_REQ_SENTu ResponseNotReadyu debuglevelu response_classu socku _methodu beginu will_closeu _UNKNOWNu AssertionErroru _CS_IDLEu close( u selfu response( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu getresponsev s u HTTPConnection.getresponseN( u __name__u __module__u __qualname__u _http_vsnu _http_vsn_stru HTTPResponseu response_classu HTTP_PORTu default_portu auto_openu debuglevelu Noneu _strict_sentinelu socketu _GLOBAL_DEFAULT_TIMEOUTu __init__u set_tunnelu _set_hostportu set_debuglevelu _tunnelu connectu closeu sendu _outputu _send_outputu putrequestu putheaderu endheadersu requestu _set_content_lengthu _send_requestu getresponse( u __locals__( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu HTTPConnection� s0 0 t c s_ | Ee Z d Z d Z e Z d d d d d d d e e j d � f d d �Z d d � Z � S( u HTTPSConnectionu( This class allows communication via SSL.u contextu check_hostnamec s� t t | � j | | | | | � | | _ | | _ | d k rg t j t j � } | j t j O_ n | j t j k } | d k r� | } n | r� | r� t d � � n | s� | r� | j | | � n | | _ | | _ d S( NuM check_hostname needs a SSL context with either CERT_OPTIONAL or CERT_REQUIRED( u superu HTTPSConnectionu __init__u key_fileu cert_fileu Noneu sslu SSLContextu PROTOCOL_SSLv23u optionsu OP_NO_SSLv2u verify_modeu CERT_NONEu ValueErroru load_cert_chainu _contextu _check_hostname( u selfu hostu portu key_fileu cert_fileu strictu timeoutu source_addressu contextu check_hostnameu will_verify( u __class__( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu __init__� s u HTTPSConnection.__init__c C s� t j | j | j f | j | j � } | j rF | | _ | j � n t j rX | j n d } | j j | d | �| _ y, | j r� t j | j j � | j � n Wn5 t k r� | j j t j � | j j � � Yn Xd S( u( Connect to a host on a given (SSL) port.u server_hostnameN( u socketu create_connectionu hostu portu timeoutu source_addressu _tunnel_hostu socku _tunnelu sslu HAS_SNIu Noneu _contextu wrap_socketu _check_hostnameu match_hostnameu getpeercertu Exceptionu shutdownu SHUT_RDWRu close( u selfu socku server_hostname( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu connect� s # u HTTPSConnection.connectN( u __name__u __module__u __qualname__u __doc__u HTTPS_PORTu default_portu Noneu _strict_sentinelu socketu _GLOBAL_DEFAULT_TIMEOUTu __init__u connect( u __locals__( ( u __class__u0 /opt/alt/python33/lib64/python3.3/http/client.pyu HTTPSConnection� s 0u HTTPSConnectionc B s | Ee Z d Z d S( u HTTPExceptionN( u __name__u __module__u __qualname__( u __locals__( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu HTTPException� s c B s | Ee Z d Z d S( u NotConnectedN( u __name__u __module__u __qualname__( u __locals__( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu NotConnected� s c B s | Ee Z d Z d S( u InvalidURLN( u __name__u __module__u __qualname__( u __locals__( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu InvalidURL� s c B s | Ee Z d Z d d � Z d S( u UnknownProtocolc C s | f | _ | | _ d S( N( u argsu version( u selfu version( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu __init__� s u UnknownProtocol.__init__N( u __name__u __module__u __qualname__u __init__( u __locals__( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu UnknownProtocol� s c B s | Ee Z d Z d S( u UnknownTransferEncodingN( u __name__u __module__u __qualname__( u __locals__( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu UnknownTransferEncoding� s c B s | Ee Z d Z d S( u UnimplementedFileModeN( u __name__u __module__u __qualname__( u __locals__( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu UnimplementedFileMode� s c B s; | Ee Z d Z d d d � Z d d � Z d d � Z d S( u IncompleteReadc C s" | f | _ | | _ | | _ d S( N( u argsu partialu expected( u selfu partialu expected( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu __init__� s u IncompleteRead.__init__c C s< | j d k r d | j } n d } d t | j � | f S( Nu , %i more expectedu u IncompleteRead(%i bytes read%s)( u expectedu Noneu lenu partial( u selfu e( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu __repr__ s u IncompleteRead.__repr__c C s t | � S( N( u repr( u self( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu __str__ s u IncompleteRead.__str__N( u __name__u __module__u __qualname__u Noneu __init__u __repr__u __str__( u __locals__( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu IncompleteRead� s c B s | Ee Z d Z d S( u ImproperConnectionStateN( u __name__u __module__u __qualname__( u __locals__( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu ImproperConnectionState s c B s | Ee Z d Z d S( u CannotSendRequestN( u __name__u __module__u __qualname__( u __locals__( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu CannotSendRequest s c B s | Ee Z d Z d S( u CannotSendHeaderN( u __name__u __module__u __qualname__( u __locals__( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu CannotSendHeader s c B s | Ee Z d Z d S( u ResponseNotReadyN( u __name__u __module__u __qualname__( u __locals__( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu ResponseNotReady s c B s | Ee Z d Z d d � Z d S( u BadStatusLinec C s. | s t | � } n | f | _ | | _ d S( N( u repru argsu line( u selfu line( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu __init__ s u BadStatusLine.__init__N( u __name__u __module__u __qualname__u __init__( u __locals__( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu BadStatusLine s c B s | Ee Z d Z d d � Z d S( u LineTooLongc C s t j | d t | f � d S( Nu& got more than %d bytes when reading %s( u HTTPExceptionu __init__u _MAXLINE( u selfu line_type( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu __init__ s u LineTooLong.__init__N( u __name__u __module__u __qualname__u __init__( u __locals__( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu LineTooLong s u LineTooLong(m u __doc__u email.parseru emailu email.messageu iou osu reu socketu collectionsu urllib.parseu urlsplitu warningsu __all__u HTTP_PORTu HTTPS_PORTu _UNKNOWNu _CS_IDLEu _CS_REQ_STARTEDu _CS_REQ_SENTu CONTINUEu SWITCHING_PROTOCOLSu PROCESSINGu OKu CREATEDu ACCEPTEDu NON_AUTHORITATIVE_INFORMATIONu NO_CONTENTu RESET_CONTENTu PARTIAL_CONTENTu MULTI_STATUSu IM_USEDu MULTIPLE_CHOICESu MOVED_PERMANENTLYu FOUNDu SEE_OTHERu NOT_MODIFIEDu USE_PROXYu TEMPORARY_REDIRECTu BAD_REQUESTu UNAUTHORIZEDu PAYMENT_REQUIREDu FORBIDDENu NOT_FOUNDu METHOD_NOT_ALLOWEDu NOT_ACCEPTABLEu PROXY_AUTHENTICATION_REQUIREDu REQUEST_TIMEOUTu CONFLICTu GONEu LENGTH_REQUIREDu PRECONDITION_FAILEDu REQUEST_ENTITY_TOO_LARGEu REQUEST_URI_TOO_LONGu UNSUPPORTED_MEDIA_TYPEu REQUESTED_RANGE_NOT_SATISFIABLEu EXPECTATION_FAILEDu UNPROCESSABLE_ENTITYu LOCKEDu FAILED_DEPENDENCYu UPGRADE_REQUIREDu PRECONDITION_REQUIREDu TOO_MANY_REQUESTSu REQUEST_HEADER_FIELDS_TOO_LARGEu INTERNAL_SERVER_ERRORu NOT_IMPLEMENTEDu BAD_GATEWAYu SERVICE_UNAVAILABLEu GATEWAY_TIMEOUTu HTTP_VERSION_NOT_SUPPORTEDu INSUFFICIENT_STORAGEu NOT_EXTENDEDu NETWORK_AUTHENTICATION_REQUIREDu responsesu MAXAMOUNTu _MAXLINEu _MAXHEADERSu compileu matchu _is_legal_header_nameu searchu _is_illegal_header_valueu messageu Messageu HTTPMessageu parse_headersu objectu _strict_sentinelu RawIOBaseu HTTPResponseu HTTPConnectionu sslu ImportErroru HTTPSConnectionu appendu Exceptionu HTTPExceptionu NotConnectedu InvalidURLu UnknownProtocolu UnknownTransferEncodingu UnimplementedFileModeu IncompleteReadu ImproperConnectionStateu CannotSendRequestu CannotSendHeaderu ResponseNotReadyu BadStatusLineu LineTooLongu error( ( ( u0 /opt/alt/python33/lib64/python3.3/http/client.pyu <module>C s0 � �� � 2
保存