OwlCyberSecurity - MANAGER
Edit File: connectionpool.cpython-33.pyc
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Z. e j/ j0 Z0 e j1 e2 � Z3 e4 � Z5 Gd d � d e4 � Z6 e7 e j8 e j9 g � Z: Gd d � d e6 e( � Z; Gd d � d e; � Z< d d � Z= d S( i N( u erroru timeout( u LifoQueueu Emptyu Fulli ( u ClosedPoolErroru ConnectionErroru ConnectTimeoutErroru EmptyPoolErroru HostChangedErroru LocationParseErroru MaxRetryErroru SSLErroru TimeoutErroru ReadTimeoutErroru ProxyError( u CertificateError( u six( u port_by_schemeu DummyConnectionu HTTPConnectionu HTTPSConnectionu VerifiedHTTPSConnectionu HTTPExceptionu BaseSSLError( u RequestMethods( u HTTPResponse( u get_hostu is_connection_droppedu Timeoutc B sA | Ee Z d Z d Z d Z e Z d d d � Z d d � Z d S( u ConnectionPooluz Base class for all connection pools, such as :class:`.HTTPConnectionPool` and :class:`.HTTPSConnectionPool`. c C s@ | d k r t | � � n | j d � } | | _ | | _ d S( Nu []( u Noneu LocationParseErroru stripu hostu port( u selfu hostu port( ( uM /tmp/pip-zej_zi-build/pip/_vendor/requests/packages/urllib3/connectionpool.pyu __init__D s u ConnectionPool.__init__c C s d t | � j | j | j f S( Nu %s(host=%r, port=%r)( u typeu __name__u hostu port( u self( ( uM /tmp/pip-zej_zi-build/pip/_vendor/requests/packages/urllib3/connectionpool.pyu __str__N s u ConnectionPool.__str__N( u __name__u __module__u __qualname__u __doc__u Noneu schemeu LifoQueueu QueueClsu __init__u __str__( u __locals__( ( uM /tmp/pip-zej_zi-build/pip/_vendor/requests/packages/urllib3/connectionpool.pyu ConnectionPool; s u ConnectionPoolc B s� | Ee Z d Z d Z d Z e Z d d e j d d d d d d d � Z d d � Z d d d � Z d d � Z d d � Z e d d � Z d d � Z d d � Z d d d d d e d d d d � Z d S( u HTTPConnectionPoolu5 Thread-safe connection pool for one host. :param host: Host used for this HTTP Connection (e.g. "localhost"), passed into :class:`httplib.HTTPConnection`. :param port: Port used for this HTTP Connection (None is equivalent to 80), passed into :class:`httplib.HTTPConnection`. :param strict: Causes BadStatusLine to be raised if the status line can't be parsed as a valid HTTP/1.0 or 1.1 status line, passed into :class:`httplib.HTTPConnection`. .. note:: Only works in Python 2. This parameter is ignored in Python 3. :param timeout: Socket timeout in seconds for each individual connection. This can be a float or integer, which sets the timeout for the HTTP request, or an instance of :class:`urllib3.util.Timeout` which gives you more fine-grained control over request timeouts. After the constructor has been parsed, this is always a `urllib3.util.Timeout` object. :param maxsize: Number of connections to save that can be reused. More than 1 is useful in multithreaded situations. If ``block`` is set to false, more connections will be created but they will not be saved once they've been used. :param block: If set to True, no more than ``maxsize`` connections will be used at a time. When no free connections are available, the call will block until a connection has been released. This is a useful side effect for particular multithreaded situations where one does not want to use more than maxsize connections per host to prevent flooding. :param headers: Headers to include with all requests, unless other headers are given explicitly. :param _proxy: Parsed proxy URL, should not be used directly, instead, see :class:`urllib3.connectionpool.ProxyManager`" :param _proxy_headers: A dictionary with proxy headers, should not be used directly, instead, see :class:`urllib3.connectionpool.ProxyManager`" u httpi c K s� t j | | | � t j | | � | | _ t | t � sM t j | � } n | | _ | j | � | _ | | _ | | _ | p� i | _ x$ t | � D] } | j j d � q� Wd | _ d | _ t j d k r� | j d d � n | | _ d S( Ni i i u source_address( i i ( u ConnectionPoolu __init__u RequestMethodsu strictu isinstanceu Timeoutu from_floatu timeoutu QueueClsu poolu blocku proxyu proxy_headersu xrangeu putu Noneu num_connectionsu num_requestsu sysu version_infou popu conn_kw( u selfu hostu portu strictu timeoutu maxsizeu blocku headersu _proxyu _proxy_headersu conn_kwu _( ( uM /tmp/pip-zej_zi-build/pip/_vendor/requests/packages/urllib3/connectionpool.pyu __init__� s" u HTTPConnectionPool.__init__c C s� | j d 7_ t j d | j | j f � | j d | j d | j d | j j d | j | j � } | j d k r� d | _ n | S( u9 Return a fresh :class:`HTTPConnection`. i u% Starting new HTTP connection (%d): %su hostu portu timeoutu stricti N( u num_connectionsu logu infou hostu ConnectionClsu portu timeoutu connect_timeoutu strictu conn_kwu proxyu Noneu tcp_nodelay( u selfu conn( ( uM /tmp/pip-zej_zi-build/pip/_vendor/requests/packages/urllib3/connectionpool.pyu _new_conn� s u HTTPConnectionPool._new_connc C s� d } y" | j j d | j d | � } WnM t k rK t | d � � Yn- t k rw | j rs t | d � � n Yn X| r� t | � r� t j d | j � | j � n | p� | j � S( u� Get a connection. Will return a pooled connection if one is available. If no connections are available and :prop:`.block` is ``False``, then a fresh connection is returned. :param timeout: Seconds to wait before giving up and raising :class:`urllib3.exceptions.EmptyPoolError` if the pool is empty and :prop:`.block` is ``True``. u blocku timeoutu Pool is closed.u> Pool reached maximum size and no more connections are allowed.u Resetting dropped connection: %sN( u Noneu poolu getu blocku AttributeErroru ClosedPoolErroru Emptyu EmptyPoolErroru is_connection_droppedu logu infou hostu closeu _new_conn( u selfu timeoutu conn( ( uM /tmp/pip-zej_zi-build/pip/_vendor/requests/packages/urllib3/connectionpool.pyu _get_conn� s " u HTTPConnectionPool._get_connc C so y | j j | d d �d SWn7 t k r2 Yn& t k rW t j d | j � Yn X| rk | j � n d S( u� Put a connection back into the pool. :param conn: Connection object for the current host and port as returned by :meth:`._new_conn` or :meth:`._get_conn`. If the pool is already full, the connection is closed and discarded because we exceeded maxsize. If connections are discarded frequently, then maxsize should be increased. If the pool is closed, then the connection will be closed and discarded. u blockNu2 Connection pool is full, discarding connection: %sF( u poolu putu Falseu AttributeErroru Fullu logu warningu hostu close( u selfu conn( ( uM /tmp/pip-zej_zi-build/pip/_vendor/requests/packages/urllib3/connectionpool.pyu _put_conn� s u HTTPConnectionPool._put_connc C sC | t k r | j j � St | t � r2 | j � St j | � Sd S( u< Helper that always returns a :class:`urllib3.util.Timeout` N( u _Defaultu timeoutu cloneu isinstanceu Timeoutu from_float( u selfu timeout( ( uM /tmp/pip-zej_zi-build/pip/_vendor/requests/packages/urllib3/connectionpool.pyu _get_timeout� s u HTTPConnectionPool._get_timeoutc K sH | j d 7_ | j | � } y- | j � | j | _ | j | | | � Wn1 t k r~ t | d | j | j f � � Yn X| j } t | d � r� | d k r� t | | d | � � n | t j k r� | j j t j � � q� | j j | � n y; y | j d d � } Wn t k r0| j � } Yn XWn� t k r\t | | d | � � Yn� t k r�} zA d t | � k s�d t | � k r�t | | d � � n � WYd d } ~ XnP t k r } z0 | j t k r�t | | d | � � n � WYd d } ~ Xn Xt | d d � } t j d | | | | j | j f � | S( u Perform a request on a given urllib connection object taken from our pool. :param conn: a connection from one of our connection pools :param timeout: Socket timeout in seconds for the request. This can be a float or integer, which will set the same timeout value for the socket connect and the socket read, or an instance of :class:`urllib3.util.Timeout`, which gives you more fine-grained control over your timeouts. i u0 Connection to %s timed out. (connect timeout=%s)u socki u! Read timed out. (read timeout=%s)u bufferingu timed outu did not complete (read)u Read timed out.Nu _http_vsn_stru HTTP/?u "%s %s %s" %s %sT( u num_requestsu _get_timeoutu start_connectu connect_timeoutu timeoutu requestu SocketTimeoutu ConnectTimeoutErroru hostu read_timeoutu hasattru ReadTimeoutErroru Timeoutu DEFAULT_TIMEOUTu socku settimeoutu socketu getdefaulttimeoutu getresponseu Trueu TypeErroru BaseSSLErroru stru SocketErroru errnou _blocking_errnosu getattru logu debugu statusu length( u selfu connu methodu urlu timeoutu httplib_request_kwu timeout_obju read_timeoutu httplib_responseu eu http_version( ( uM /tmp/pip-zej_zi-build/pip/_vendor/requests/packages/urllib3/connectionpool.pyu _make_request sV u HTTPConnectionPool._make_requestc C s[ | j d } | _ y/ x( | j d d � } | r | j � q q Wn t k rV Yn Xd S( uD Close all pooled connections and disable the pool. u blockNF( u poolu Noneu getu Falseu closeu Empty( u selfu old_poolu conn( ( uM /tmp/pip-zej_zi-build/pip/_vendor/requests/packages/urllib3/connectionpool.pyu closea s u HTTPConnectionPool.closec C s� | j d � r d St | � \ } } } | j rJ | rJ t j | � } n( | j rr | t j | � k rr d } n | | | f | j | j | j f k S( uj Check if the given ``url`` is a member of the same host as this connection pool. u /TN( u startswithu Trueu get_hostu portu port_by_schemeu getu Noneu schemeu host( u selfu urlu schemeu hostu port( ( uM /tmp/pip-zej_zi-build/pip/_vendor/requests/packages/urllib3/connectionpool.pyu is_same_hostq s u HTTPConnectionPool.is_same_hosti c ' K s] | d k r | j } n | d k rB | d k rB t | | � � n | d k rc | j d d � } n | r� | j | � r� t | | | d � � n d } | j d k r� | j � } | j | j � n d } z�yh | j d | � } | j | | | d | d | d | �} | o| } t j | d | d | | �} Wn!t k rZt | d � � Ynt t f k r�} z d } t | � � WYd d } ~ Xn� t t t f k rZ} z� | r�| j � d } n | sBt | t � r�� n t | t � r| j rt d | � � n | d k r-t d | � � n t | | | � � n | } WYd d } ~ Xn XWd | ru| j | � n X| s�t j d | | | f � | j | | | | | d | | d | d | d | | �S| o�| j! � } | rY| d k rY| j" d k r d } n t j# d | | f � | j | | | | | d | | d | d | d | | �S| S( u� Get a connection from the pool and perform an HTTP request. This is the lowest level call for making a request, so you'll need to specify all the raw details. .. note:: More commonly, it's appropriate to use a convenience method provided by :class:`.RequestMethods`, such as :meth:`request`. .. note:: `release_conn` will only behave as expected if `preload_content=False` because we want to make `preload_content=False` the default behaviour someday soon without breaking backwards compatibility. :param method: HTTP request method (such as GET, POST, PUT, etc.) :param body: Data to send in the request body (useful for creating POST requests, see HTTPConnectionPool.post_url for more convenience). :param headers: Dictionary of custom headers to send, such as User-Agent, If-None-Match, etc. If None, pool headers are used. If provided, these headers completely replace any pool-specific headers. :param retries: Number of retries to allow before raising a MaxRetryError exception. If `False`, then retries are disabled and any exception is raised immediately. :param redirect: If True, automatically handle redirects (status codes 301, 302, 303, 307, 308). Each redirect counts as a retry. Disabling retries will disable redirect, too. :param assert_same_host: If ``True``, will make sure that the host of the pool requests is consistent else will raise HostChangedError. When False, you can use the pool on an HTTP proxy and request foreign hosts. :param timeout: If specified, overrides the default timeout for this one request. It may be a float (in seconds) or an instance of :class:`urllib3.util.Timeout`. :param pool_timeout: If set and the pool is set to block=True, then this method will block for ``pool_timeout`` seconds and raise EmptyPoolError if no connection is available within the time period. :param release_conn: If False, then the urlopen call will not release the connection back into the pool once a response is received (but will release if you read the entire contents of the response such as when `preload_content=True`). This is useful if you're not preloading the response's content immediately. You will need to call ``r.release_conn()`` on the response ``r`` to return the connection back into the pool. If None, it takes the value of ``response_kw.get('preload_content', True)``. :param \**response_kw: Additional parameters are passed to :meth:`urllib3.response.HTTPResponse.from_httplib` i u preload_contenti u httpu timeoutu bodyu headersu poolu connectionu" No pool connections are available.Nu Cannot connect to proxy.u Connection failed.uA Retrying (%d attempts remain) after connection broken by '%r': %su pool_timeoutu release_conni/ u GETu Redirecting %s -> %sFT($ u Noneu headersu Falseu MaxRetryErroru getu Trueu is_same_hostu HostChangedErroru schemeu copyu updateu proxy_headersu _get_connu _make_requestu HTTPResponseu from_httplibu Emptyu EmptyPoolErroru BaseSSLErroru CertificateErroru SSLErroru TimeoutErroru HTTPExceptionu SocketErroru closeu isinstanceu proxyu ProxyErroru ConnectionErroru _put_connu logu warningu urlopenu get_redirect_locationu statusu info( u selfu methodu urlu bodyu headersu retriesu redirectu assert_same_hostu timeoutu pool_timeoutu release_connu response_kwu connu erru httplib_responseu response_connu responseu eu redirect_location( ( uM /tmp/pip-zej_zi-build/pip/_vendor/requests/packages/urllib3/connectionpool.pyu urlopen� sx H u HTTPConnectionPool.urlopenNFT( u __name__u __module__u __qualname__u __doc__u schemeu HTTPConnectionu ConnectionClsu Noneu Falseu Timeoutu DEFAULT_TIMEOUTu __init__u _new_connu _get_connu _put_connu _get_timeoutu _Defaultu _make_requestu closeu is_same_hostu Trueu urlopen( u __locals__( ( uM /tmp/pip-zej_zi-build/pip/_vendor/requests/packages/urllib3/connectionpool.pyu HTTPConnectionPoolU s 3 ! W u HTTPConnectionPoolc B sw | Ee Z d Z d Z d Z e Z d d d d d d d d d d d d d d d d d � Z d d � Z d d � Z d S( u HTTPSConnectionPoolu� Same as :class:`.HTTPConnectionPool`, but HTTPS. When Python is compiled with the :mod:`ssl` module, then :class:`.VerifiedHTTPSConnection` is used, which *can* verify certificates, instead of :class:`.HTTPSConnection`. :class:`.VerifiedHTTPSConnection` uses one of ``assert_fingerprint``, ``assert_hostname`` and ``host`` in this order to verify connections. If ``assert_hostname`` is False, no verification is done. The ``key_file``, ``cert_file``, ``cert_reqs``, ``ca_certs`` and ``ssl_version`` are only used if :mod:`ssl` is available and are fed into :meth:`urllib3.util.ssl_wrap_socket` to upgrade the connection socket into an SSL socket. u httpsi c K s� t j d k r" | j d d � n t j | | | | | | | | | | | � | | _ | | _ | | _ | | _ | | _ | | _ | | _ | | _ d S( Ni i u source_address( i i ( u sysu version_infou popu Noneu HTTPConnectionPoolu __init__u key_fileu cert_fileu cert_reqsu ca_certsu ssl_versionu assert_hostnameu assert_fingerprintu conn_kw( u selfu hostu portu strictu timeoutu maxsizeu blocku headersu _proxyu _proxy_headersu key_fileu cert_fileu cert_reqsu ca_certsu ssl_versionu assert_hostnameu assert_fingerprintu conn_kw( ( uM /tmp/pip-zej_zi-build/pip/_vendor/requests/packages/urllib3/connectionpool.pyu __init__W s u HTTPSConnectionPool.__init__c C s� t | t � rj | j d | j d | j d | j d | j d | j d | j � | j | _ | j | _ n | j d k r� y | j } Wn t k r� | j } Yn X| | j | j | j � | j � n | S( u� Prepare the ``connection`` for :meth:`urllib3.util.ssl_wrap_socket` and establish the tunnel if proxy is used. u key_fileu cert_fileu cert_reqsu ca_certsu assert_hostnameu assert_fingerprintN( u isinstanceu VerifiedHTTPSConnectionu set_certu key_fileu cert_fileu cert_reqsu ca_certsu assert_hostnameu assert_fingerprintu ssl_versionu conn_kwu proxyu Noneu set_tunnelu AttributeErroru _set_tunnelu hostu portu proxy_headersu connect( u selfu connu set_tunnel( ( uM /tmp/pip-zej_zi-build/pip/_vendor/requests/packages/urllib3/connectionpool.pyu _prepare_connn s" u! HTTPSConnectionPool._prepare_connc C s | j d 7_ t j d | j | j f � | j sE | j t k rT t d � � n | j } | j } | j d k r� | j j } | j j } n i } t j s� | j | d <n | j | j � | j d | d | d | j j | � } | j d k rd | _ n | j | � S( uB Return a fresh :class:`httplib.HTTPSConnection`. i u& Starting new HTTPS connection (%d): %suC Can't connect to HTTPS URL because the SSL module is not available.u strictu hostu portu timeouti N( u num_connectionsu logu infou hostu ConnectionClsu DummyConnectionu SSLErroru portu proxyu Noneu sixu PY3u strictu updateu conn_kwu timeoutu connect_timeoutu tcp_nodelayu _prepare_conn( u selfu actual_hostu actual_portu extra_paramsu conn( ( uM /tmp/pip-zej_zi-build/pip/_vendor/requests/packages/urllib3/connectionpool.pyu _new_conn� s( u HTTPSConnectionPool._new_connNF( u __name__u __module__u __qualname__u __doc__u schemeu HTTPSConnectionu ConnectionClsu Noneu Falseu __init__u _prepare_connu _new_conn( u __locals__( ( uM /tmp/pip-zej_zi-build/pip/_vendor/requests/packages/urllib3/connectionpool.pyu HTTPSConnectionPoolB s u HTTPSConnectionPoolc K sK t | � \ } } } | d k r4 t | d | | �St | d | | �Sd S( u� Given a url, return an :class:`.ConnectionPool` instance of its host. This is a shortcut for not having to parse out the scheme, host, and port of the url before creating an :class:`.ConnectionPool` instance. :param url: Absolute URL string that must include the scheme. Port is optional. :param \**kw: Passes additional parameters to the constructor of the appropriate :class:`.ConnectionPool`. Useful for specifying things like timeout, maxsize, headers, etc. Example: :: >>> conn = connection_from_url('http://google.com/') >>> r = conn.request('GET', '/') u httpsu portN( u get_hostu HTTPSConnectionPoolu HTTPConnectionPool( u urlu kwu schemeu hostu port( ( uM /tmp/pip-zej_zi-build/pip/_vendor/requests/packages/urllib3/connectionpool.pyu connection_from_url� s u connection_from_url(> u sysu errnou loggingu socketu erroru SocketErroru timeoutu SocketTimeoutu queueu LifoQueueu Emptyu Fullu ImportErroru Queueu _u exceptionsu ClosedPoolErroru ConnectionErroru ConnectTimeoutErroru EmptyPoolErroru HostChangedErroru LocationParseErroru MaxRetryErroru SSLErroru TimeoutErroru ReadTimeoutErroru ProxyErroru packages.ssl_match_hostnameu CertificateErroru packagesu sixu connectionu port_by_schemeu DummyConnectionu HTTPConnectionu HTTPSConnectionu VerifiedHTTPSConnectionu HTTPExceptionu BaseSSLErroru requestu RequestMethodsu responseu HTTPResponseu utilu get_hostu is_connection_droppedu Timeoutu movesu xrangeu getLoggeru __name__u logu objectu _Defaultu ConnectionPoolu setu EAGAINu EWOULDBLOCKu _blocking_errnosu HTTPConnectionPoolu HTTPSConnectionPoolu connection_from_url( ( ( uM /tmp/pip-zej_zi-build/pip/_vendor/requests/packages/urllib3/connectionpool.pyu <module> s2 L 4 � �l