Current File : //usr/lib64/python2.7/site-packages/tornado/simple_httpclient.pyo
�
��L]c @� s d d l m Z m Z m Z m Z d d l m Z d d l m Z m Z d d l
m Z m Z m
Z
m Z m Z d d l m Z d d l m Z m Z d d l m Z d d l m Z m Z m Z d d l m Z d d
l m Z d d l m 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( y d d l) Z) Wn e* k
r�d d l+ j, Z) n Xy d d l- Z- Wn e* k
r�e. Z- n Xd � Z/ d e
f d � � YZ0 d e j1 f d � � YZ2 e3 d k re
j4 e0 � e � n d S( i ( t absolute_importt divisiont print_functiont with_statement( t is_future( t utf8t _unicode( t HTTPResponset HTTPErrort AsyncHTTPClientt maint
_RequestProxy( t httputil( t HTTP1Connectiont HTTP1ConnectionParameters( t StreamClosedError( t Resolvert OverrideResolvert _client_ssl_defaults( t gen_log( t
stack_context( t TCPClientN( t BytesIOc C� s d S( Ns /etc/pki/tls/cert.pem( ( ( ( s? /usr/lib64/python2.7/site-packages/tornado/simple_httpclient.pyt _default_ca_certs# s t SimpleAsyncHTTPClientc B� st e Z d Z d d d d d d d d � Z d � Z d � Z d � Z d � Z d � Z d � Z
d
� Z d � Z RS(
si Non-blocking HTTP client with no external dependencies.
This class implements an HTTP 1.1 client on top of Tornado's IOStreams.
Some features found in the curl-based AsyncHTTPClient are not yet
supported. In particular, proxies are not supported, connections
are not reused, and callers cannot select the network interface to be
used.
i
i @c C� s� t t | � j | d | �| | _ t j � | _ i | _ i | _ | | _ | | _
| | _ | r| | | _ t
| _ n t d | � | _ t | _ | d k r� t d | j d | � | _ n t d | j d | � | _ d S( s Creates a AsyncHTTPClient.
Only a single AsyncHTTPClient instance exists per IOLoop
in order to provide limitations on the number of pending connections.
``force_instance=True`` may be used to suppress this behavior.
Note that because of this implicit reuse, unless ``force_instance``
is used, only the first call to the constructor actually uses
its arguments. It is recommended to use the ``configure`` method
instead of the constructor to ensure that arguments take effect.
``max_clients`` is the number of concurrent requests that can be
in progress; when this limit is reached additional requests will be
queued. Note that time spent waiting in this queue still counts
against the ``request_timeout``.
``hostname_mapping`` is a dictionary mapping hostnames to IP addresses.
It can be used to make local DNS changes when modifying system-wide
settings like ``/etc/hosts`` is not possible or desirable (e.g. in
unittests).
``max_buffer_size`` (default 100MB) is the number of bytes
that can be read into memory at once. ``max_body_size``
(defaults to ``max_buffer_size``) is the largest response body
that the client will accept. Without a
``streaming_callback``, the smaller of these two limits
applies; with a ``streaming_callback`` only ``max_body_size``
does.
.. versionchanged:: 4.2
Added the ``max_body_size`` argument.
t defaultst io_loopt resolvert mappingN( t superR t
initializet max_clientst collectionst dequet queuet activet waitingt max_buffer_sizet max_header_sizet
max_body_sizeR t Falset own_resolverR t Truet NoneR R t
tcp_client( t selfR R t hostname_mappingR% R R R& R' ( ( s? /usr/lib64/python2.7/site-packages/tornado/simple_httpclient.pyR 0 s$ $ c C� s= t t | � j � | j r, | j j � n | j j � d S( N( R R t closeR) R R, ( R- ( ( s? /usr/lib64/python2.7/site-packages/tornado/simple_httpclient.pyR/ j s c C� s� t � } | j j | | | f � t | j � | j k s} | j j | j j � t | j
| j � t j
| j | � � } n d } | | | f | j | <| j � | j r� t j d t | j � t | j � f � n d S( NsI max_clients limit reached, request queued. %d active, %d queued requests.( t objectR" t appendt lenR# R R t add_timeoutt timet mint connect_timeoutt request_timeoutt functoolst partialt _on_timeoutR+ R$ t _process_queueR t debug( R- t requestt callbackt keyt timeout_handle( ( s? /usr/lib64/python2.7/site-packages/tornado/simple_httpclient.pyt
fetch_implp s
c C� s� t j � �� x� | j r� t | j � | j k r� | j j � \ } } } | | j k r^ q n | j | � | | f | j | <t j
| j | � } | j | | | � q WWd QXd S( N(
R t NullContextR" R2 R# R t popleftR$ t _remove_timeoutR8 R9 t _release_fetcht _handle_request( R- R? R= R> t release_callback( ( s? /usr/lib64/python2.7/site-packages/tornado/simple_httpclient.pyR; � s
$
c C� s t S( N( t _HTTPConnection( R- ( ( s? /usr/lib64/python2.7/site-packages/tornado/simple_httpclient.pyt _connection_class� s c
C� s; | j � | j | | | | | j | j | j | j � d S( N( RI R R% R, R& R' ( R- R= RG t final_callback( ( s? /usr/lib64/python2.7/site-packages/tornado/simple_httpclient.pyRF � s c C� s | j | =| j � d S( N( R# R; ( R- R? ( ( s? /usr/lib64/python2.7/site-packages/tornado/simple_httpclient.pyRE � s
c C� sU | | j k rQ | j | \ } } } | d k rD | j j | � n | j | =n d S( N( R$ R+ R t remove_timeout( R- R? R= R> R@ ( ( s? /usr/lib64/python2.7/site-packages/tornado/simple_httpclient.pyRD � s
c C� s� | j | \ } } } | j j | | | f � t | d d t d d � d | j j � | j �} | j j | | � | j | =d S( NiW t errort Timeoutt request_time( R$ R" t removeR R R R4 t
start_timet add_callback( R- R? R= R> R@ t timeout_response( ( s? /usr/lib64/python2.7/site-packages/tornado/simple_httpclient.pyR: � s N(
t __name__t
__module__t __doc__R+ R R/ RA R; RI RF RE RD R: ( ( ( s? /usr/lib64/python2.7/site-packages/tornado/simple_httpclient.pyR ' s 7 RH c B� s� e Z e 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 RS( t GETt HEADt POSTt PUTt DELETEt PATCHt OPTIONSc
C� sU | j � | _ | | _ | | _ | | _ | | _ | | _ | | _ | | _ | | _ | | _
d | _ d | _
g | _ d | _ d | _ d | _ t j | j � ��t j t | j j � � | _ | j j d k r� t d | j j � � n | j j }
d |
k r%|
j d � \ } } }
n t j |
� \ }
} | d k rg| j j d k r^d n d } n t j! d |
� r�|
d d !}
n |
| _" | j# t$ k r�t% j& } n t% j' } | j( | j j � } t) | j j* | j j+ � } | r| j j, | j | t j- | j. � � | _ n | j j/ |
| d
| d | d | j d
| j0 �Wd QXd S( Nt httpt httpss Unsupported url scheme: %st @i� iP s ^\[.*\]$i i����t aft ssl_optionsR% R> ( R] R^ (1 R4 RP R t clientR= RG RJ R% R, R& R' R+ t codet headerst chunkst
_decompressort _timeoutt _sockaddrR t ExceptionStackContextt _handle_exceptiont urlparset urlsplitR t urlt parsedt schemet
ValueErrort netloct
rpartitionR t split_host_and_portt ret matcht parsed_hostnamet
allow_ipv6R( t sockett AF_INETt AF_UNSPECt _get_ssl_optionsR5 R6 R7 R3 t wrapR: t connectt _on_connect( R- R Rb R= RG RJ R% R, R& R' Rq t userpasst _t hostt portR` Ra t timeout( ( s? /usr/lib64/python2.7/site-packages/tornado/simple_httpclient.pyt __init__� sV !
c C� sO | d k rK| j j d k r( | j j S| j j rn | j j d k rn | j j d k rn | j j d k rn t Si } | j j r� t j | d <n | j j d k r� | j j | d <n t
t d � s� t � | d <n | j j d k r� | j j | d <n | j j d k r | j j | d <n t j
d k r:d | d
<n
t j | d <| Sd S(
NR^ t cert_reqst ca_certst create_default_contextt keyfilet certfilei i s DEFAULT:!SSLv2:!EXPORT:!DESt cipherst ssl_version( i i ( R= Ra R+ t
validate_certR� t client_certt
client_keyR t sslt
CERT_REQUIREDt hasattrR t syst version_infot PROTOCOL_TLSv1( R- Ro Ra ( ( s? /usr/lib64/python2.7/site-packages/tornado/simple_httpclient.pyR{ � s0
c C� s. d | _ | j d k r* t d d � � n d S( NiW RM ( R+ Rg RJ R ( R- ( ( s? /usr/lib64/python2.7/site-packages/tornado/simple_httpclient.pyR: s c C� s2 | j d k r. | j j | j � d | _ n d S( N( Rg R+ R RK ( R- ( ( s? /usr/lib64/python2.7/site-packages/tornado/simple_httpclient.pyRD s c
C� sl | j d k r | j � d S| | _ | j j | j � | j � | j d k rV d S| j j r� | j j
| j | j j t j
| j � � | _ n | j j | j k r� | j j r� t d | j j � � n x6 d" D]. } t | j | d � r� t d | � � q� q� Wd | j j k r/d | j j d <n d
| j j k r�d | j j k ry| j j j d � d | j j d
<q�| j j | j j d
<n d# \ } } | j j d k r�| j j | j j } } n3 | j j d k r�| j j } | j j p�d
} n | d k ro| j j d$ k r5t d | j j � � n t | � d t | � } d t! j" | � | j j d <n | j j# r�| j j# | j j d <n | j j s | j j d% k } | j j$ d k p�| j j% d k } | r�| s�| r | r t d | rd n d
| j j f � � q n | j j& r=d | j j d <n | j j$ d k rtt' t( | j j$ � � | j j d <n | j j d k r�d | j j k r�d | j j d <n | j j) r�d | j j d <n | j j* p�d | j j+ r�d! | j j+ n d
} | j, | � | _- t. j/ | j j | d
� } | j- j0 | | j j � | j j& r[| j1 � n
| j2 t3 � d S(& Ns unknown method %st network_interfacet
proxy_hostt
proxy_portt proxy_usernamet proxy_passwords %s not supportedt
ConnectionR/ t HostR_ i����t t basics unsupported auth_mode %st :s Basic t
Authorizations
User-AgentRX R[ RY sL Body must %sbe None for method %s (unless allow_nonstandard_methods is true)s not s 100-continuet Expects Content-Lengths Content-Types! application/x-www-form-urlencodedt gzips Accept-Encodingt /t ?( R� R� R� R� R� ( NN( NR� ( RX R[ RY (4 RJ R+ R/ t streamt set_close_callbackt on_connection_closeRD R= R7 R R3 RP R R| R: Rg t methodt _SUPPORTED_METHODSt allow_nonstandard_methodst KeyErrort getattrt NotImplementedErrorRd Rn Rq Rr t usernamet passwordt
auth_usernamet
auth_passwordt auth_modeRp R t base64t b64encodet
user_agentt bodyt
body_producert expect_100_continuet strR2 t decompress_responset patht queryt _create_connectiont
connectionR t RequestStartLinet
write_headerst _read_responset _write_bodyR* (
R- R� R? R� R� t autht
body_expectedt body_presentt req_patht
start_line( ( s? /usr/lib64/python2.7/site-packages/tornado/simple_httpclient.pyR~ s�
&
( #
c C� sP | j t � t | t t d t d | j d | j d | j j � | j � } | S( Nt
no_keep_aliveR& R' t
decompress( t set_nodelayR* R
R R& R' R= R� Rh ( R- R� R� ( ( s? /usr/lib64/python2.7/site-packages/tornado/simple_httpclient.pyR� o s
c � s� � j j d k r+ � j j � j j � nb � j j d k r� � j j � j j � } t | � r� � � f d � } � j j | | � d Sn � j j � � r� � j
� n d S( Nc � s. | j � � j j � � r* � j � n d S( N( t resultR� t finishR� ( t fut( R- t
start_read( s? /usr/lib64/python2.7/site-packages/tornado/simple_httpclient.pyt on_body_written� s
( R= R� R+ R� t writeR� R R t
add_futureR� R� ( R- R� R� R� ( ( R- R� s? /usr/lib64/python2.7/site-packages/tornado/simple_httpclient.pyR� { s
c C� s& | j j | j j | � d � � d S( Nc S� s
| j � S( N( R� ( t f( ( s? /usr/lib64/python2.7/site-packages/tornado/simple_httpclient.pyt <lambda>� s ( R R� R� t
read_response( R- ( ( s? /usr/lib64/python2.7/site-packages/tornado/simple_httpclient.pyR� � s c C� s/ | j d k r+ | j } d | _ | � n d S( N( RG R+ ( R- RG ( ( s? /usr/lib64/python2.7/site-packages/tornado/simple_httpclient.pyt _release� s c C� sE | j � | j d k rA | j } d | _ | j j | | � n d S( N( R� RJ R+ R RQ ( R- t responseRJ ( ( s? /usr/lib64/python2.7/site-packages/tornado/simple_httpclient.pyt
_run_callback� s
c C� s� | j r� | j � t | t � r4 t d d � } n | j t | j d d | d | j j � | j
�� t | d � r� | j j
� n t St | t � Sd S( NiW s
Stream closedRL RN R� ( RJ RD t
isinstanceR R R� R R= R R4 RP R� R� R/ R* ( R- t typt valuet tb( ( s? /usr/lib64/python2.7/site-packages/tornado/simple_httpclient.pyRj � s
c C� sq | j d k rm d } | j j r0 | j j � n y t d | � � Wqm t k
ri | j t j � � qm Xn d S( Ns Connection closediW ( RJ R+ R� RL R Rj R� t exc_info( R- t message( ( s? /usr/lib64/python2.7/site-packages/tornado/simple_httpclient.pyR� � s
c C� s� | j j r, | j d k r, | j t � d S| | _ | j | _ | j | _ | j j d k r� | j j d | � x7 | j j � D]& \ } } | j j d | | f � q� W| j j d � n d S( Nid s
%s %s %s
s %s: %s
s
(
R= R� Rc R� R( Rd t reasont header_callbackR+ t get_all( R- t
first_lineRd t kt v( ( s? /usr/lib64/python2.7/site-packages/tornado/simple_httpclient.pyt headers_received� s
c C� s� d j | j � } | j � t | j d | j � } | j j ra| j j d k ra| j d k rat j | j j � } t j
| j j | j d � | _ | j j d | _ | j d
=| j d k rd | _
d | _ xB d d
d d g D]+ } y | j j | =Wq� t k
rq� Xq� Wn | | _ | j } d | _ | j � | j j | | � | j � d S| j j ryt � } n t | � } t | | j d t | d d � d | j d | j j � | j d | d | j j �} | j | � | j � d S( NR� t original_requesti i- i. i/ i3 t Locationi R� RV s Content-Lengths Content-Types Content-Encodings Transfer-EncodingR� Rd RN t buffert
effective_url( i- i. i/ i3 ( i. i/ ( t joinRe RD R� R= t follow_redirectst
max_redirectsRc t copyRk t urljoinRm Rd R� R+ R� R� R� RJ R� Rb t fetcht _on_end_requestt streaming_callbackR R R R4 RP R� ( R- t dataR� t new_requestt hRJ R� R� ( ( s? /usr/lib64/python2.7/site-packages/tornado/simple_httpclient.pyR� � sN
c C� s | j j � d S( N( R� R/ ( R- ( ( s? /usr/lib64/python2.7/site-packages/tornado/simple_httpclient.pyR� s c C� s9 | j j d k r% | j j | � n | j j | � d S( N( R= R� R+ Re R1 ( R- t chunk( ( s? /usr/lib64/python2.7/site-packages/tornado/simple_httpclient.pyt
data_received s ( RS RT t setR� R� R{ R: RD R~ R� R� R� R� R� Rj R� R� R� R� R� ( ( ( s? /usr/lib64/python2.7/site-packages/tornado/simple_httpclient.pyRH � s" ! 7 1 P
2 t __main__(5 t
__future__R R R R t tornado.concurrentR t tornado.escapeR R t tornado.httpclientR R R R
R t tornadoR t tornado.http1connectionR
R t tornado.iostreamR t tornado.netutilR R R t tornado.logR R t tornado.tcpclientR R� R R� R8 Rt Rx R� t ioR Rk t ImportErrort urllib.parset parseR� R+ R R t HTTPMessageDelegateRH RS t configure( ( ( s? /usr/lib64/python2.7/site-packages/tornado/simple_httpclient.pyt <module> sB "(
�� b
Mini Shell