a db?@sddlmZddlZddlZddlZddlmZddlmZm Z ddlm Z ddl m Z m Z mZddlmZdd lmZdd lmZdd lmZgd ZeeZd ZdZedeZddZe eee eedZ!ee dZ"GdddeZ#Gddde#Z$ddZ%dS))absolute_importN)RecentlyUsedContainer)HTTPConnectionPoolHTTPSConnectionPool)port_by_scheme)LocationValueError MaxRetryErrorProxySchemeUnknown)urljoin)RequestMethods) parse_url)Retry) PoolManager ProxyManagerproxy_from_url)key_file cert_file cert_reqsca_certs ssl_version ca_cert_dir ssl_context) key_schemekey_hostkey_port key_timeout key_retries key_strict key_blockkey_source_address key_key_file key_cert_file key_cert_reqs key_ca_certskey_ssl_versionkey_ca_cert_dirkey_ssl_context key_maxsize key_headers key__proxykey__proxy_headerskey_socket_optionskey__socks_optionskey_assert_hostnamekey_assert_fingerprintPoolKeycCs|}|d|d<|d|d<dD],}||vr,||dur,t||||<q,|d}|durxt||d<t|D]}|||d|<q|j D]}||vrd||<q|fi|S)a Create a pool key out of a request context dictionary. According to RFC 3986, both the scheme and host are case-insensitive. Therefore, this function normalizes both before constructing the pool key for an HTTPS request. If you wish to change this behaviour, provide alternate callables to ``key_fn_by_scheme``. :param key_class: The class to use when constructing the key. This should be a namedtuple with the ``scheme`` and ``host`` keys at a minimum. :type key_class: namedtuple :param request_context: A dictionary-like object that contain the context for a request. :type request_context: dict :return: A namedtuple that can be used as a connection pool key. :rtype: PoolKey schemehost)headers_proxy_headers_socks_optionsNsocket_optionskey_) copylower frozensetitemsgettuplelistkeyspop_fields) key_classrequest_contextcontextkey socket_optsfieldrHd/home/tom/ab/renpy-build/tmp/install.linux-x86_64/lib/python3.9/site-packages/urllib3/poolmanager.py_default_key_normalizer9s    rJhttphttpsc@sxeZdZdZdZdddZddZdd Zdd d Zd d Z dddZ ddZ dddZ d ddZ ddZd!ddZdS)"ra$ Allows for arbitrary requests while transparently keeping track of necessary connection pools for you. :param num_pools: Number of connection pools to cache before discarding the least recently used pool. :param headers: Headers to include with all requests, unless other headers are given explicitly. :param \**connection_pool_kw: Additional parameters are used to create fresh :class:`urllib3.connectionpool.ConnectionPool` instances. Example:: >>> manager = PoolManager(num_pools=2) >>> r = manager.request('GET', 'http://google.com/') >>> r = manager.request('GET', 'http://google.com/mail') >>> r = manager.request('GET', 'http://yahoo.com/') >>> len(manager.pools) 2 N cKs8t||||_t|ddd|_t|_t|_dS)NcSs|SN)close)prHrHrIz&PoolManager.__init__..) dispose_func)r __init__connection_pool_kwrpoolspool_classes_by_schemekey_fn_by_schemer8)self num_poolsr3rVrHrHrIrUs zPoolManager.__init__cCs|SrOrHrZrHrHrI __enter__szPoolManager.__enter__cCs |dS)NF)clear)rZexc_typeexc_valexc_tbrHrHrI__exit__szPoolManager.__exit__cCsb|j|}|dur|j}dD]}||dq |dkrPtD]}||dq>|||fi|S)a Create a new :class:`ConnectionPool` based on host, port, scheme, and any additional pool keyword arguments. If ``request_context`` is provided, it is provided as keyword arguments to the pool class used. This method is used to actually create the connection pools handed out by :meth:`connection_from_url` and companion methods. It is intended to be overridden for customization. N)r1r2portrL)rXrVr8r@ SSL_KEYWORDS)rZr1r2rcrCpool_clsrEkwrHrHrI _new_pools  zPoolManager._new_poolcCs|jdS)z Empty our store of pools and direct them all to close. This will not affect in-flight connections, but they will not be re-used after completion. N)rWr^r\rHrHrIr^szPoolManager.clearrLcCsT|s td||}|pd|d<|s:t|dd}||d<||d<||S)a Get a :class:`ConnectionPool` based on the host, port, and scheme. If ``port`` isn't given, it will be derived from the ``scheme`` using ``urllib3.connectionpool.port_by_scheme``. If ``pool_kwargs`` is provided, it is merged with the instance's ``connection_pool_kw`` variable and used to create the new connection pool, if one is needed. zNo host specified.rLr1Prcr2)r_merge_pool_kwargsrr<r9connection_from_context)rZr2rcr1 pool_kwargsrCrHrHrIconnection_from_hosts   z PoolManager.connection_from_hostcCs,|d}|j|}||}|j||dS)z Get a :class:`ConnectionPool` based on the request context. ``request_context`` must at least contain the ``scheme`` key and its value must be a key in ``key_fn_by_scheme`` instance variable. r1rC)r9rYconnection_from_pool_key)rZrCr1pool_key_constructorpool_keyrHrHrIrjs  z#PoolManager.connection_from_contextcCs|jjf|j|}|r,|WdS|d}|d}|d}|j||||d}||j|<Wdn1st0Y|S)z Get a :class:`ConnectionPool` based on the provided pool key. ``pool_key`` should be a namedtuple that only contains immutable objects. At a minimum it must have the ``scheme``, ``host``, and ``port`` fields. Nr1r2rcrm)rWlockr<rg)rZrprCpoolr1r2rcrHrHrIrns  (z$PoolManager.connection_from_pool_keycCs t|}|j|j|j|j|dS)a Similar to :func:`urllib3.connectionpool.connection_from_url`. If ``pool_kwargs`` is not provided and a new pool needs to be constructed, ``self.connection_pool_kw`` is used to initialize the :class:`urllib3.connectionpool.ConnectionPool`. If ``pool_kwargs`` is provided, it is used instead. Note that if a new pool does not need to be created for the request, the provided ``pool_kwargs`` are not used. )rcr1rk)r rlr2rcr1)rZurlrkurHrHrIconnection_from_url s zPoolManager.connection_from_urlc CsT|j}|rP|D]8\}}|durFz ||=WqNtyBYqN0q|||<q|S)a Merge a dictionary of override values for self.connection_pool_kw. This does not modify self.connection_pool_kw and returns a new dict. Any keys in the override dictionary with a value of ``None`` are removed from the merged dictionary. N)rVr8r;KeyError)rZoverridebase_pool_kwargsrEvaluerHrHrIris    zPoolManager._merge_pool_kwargsTc Ks8t|}|j|j|j|jd}d|d<d|d<d|vr@|j|d<|jdurj|jdkrj|j||fi|}n|j||jfi|}|o| }|s|St ||}|j dkrd }| d } t | tstj| |d } z| j||||d } Wn ty| jr|YS0| |d <||d<td |||j||fi|S)a] Same as :meth:`urllib3.connectionpool.HTTPConnectionPool.urlopen` with custom cross-host redirect logic and only sends the request-uri portion of the ``url``. The given ``url`` parameter must be absolute, such that an appropriate :class:`urllib3.connectionpool.ConnectionPool` can be chosen for it. )rcr1Fassert_same_hostredirectr3NrLi/GETretries)r{)response_poolzRedirecting %s -> %s)r rlr2rcr1r3proxyurlopen request_uriget_redirect_locationr statusr< isinstancerfrom_int incrementr raise_on_redirectloginfo) rZmethodrsr{rfrtconnr~redirect_locationr}rHrHrIr-s8        zPoolManager.urlopen)rNN)N)NrLN)N)N)T)__name__ __module__ __qualname____doc__rrUr]rbrgr^rlrjrnrurirrHrHrHrIrys     rcsHeZdZdZdfdd Zdfdd Zdd d Zdfd d ZZS)raw Behaves just like :class:`PoolManager`, but sends all requests through the defined proxy, using the CONNECT method for HTTPS URLs. :param proxy_url: The URL of the proxy to be used. :param proxy_headers: A dictionary contaning headers that will be sent to the proxy. In case of HTTP they are being sent with each request, while in the HTTPS/CONNECT case they are sent only once. Could be used for proxy authentication. Example: >>> proxy = urllib3.ProxyManager('http://localhost:3128/') >>> r1 = proxy.request('GET', 'http://google.com/') >>> r2 = proxy.request('GET', 'http://httpbin.org/') >>> len(proxy.pools) 1 >>> r3 = proxy.request('GET', 'https://httpbin.org/') >>> r4 = proxy.request('GET', 'https://twitter.com/') >>> len(proxy.pools) 3 rNNc st|trd|j|j|jf}t|}|jsFt|jd}|j|d}|jdvrZt |j||_ |pfi|_ |j |d<|j |d<t t |j||fi|dS)Nz %s://%s:%irh)rcrK_proxyr4)rrr1r2rcr rr<_replacer r proxy_headerssuperrrU)rZ proxy_urlr[r3rrVrrc __class__rHrIrU{s&         zProxyManager.__init__rLcsD|dkr tt|j||||dStt|j|jj|jj|jj|dS)NrM)rk)rrrlrr2rcr1)rZr2rcr1rkrrHrIrls  z!ProxyManager.connection_from_hostcCs0ddi}t|j}|r||d<|r,|||S)z Sets headers needed by proxies: specifically, the Accept and Host headers. Only sets headers not provided by the user. Acceptz*/*Host)r netlocupdate)rZrsr3headers_rrHrHrI_set_proxy_headerss  zProxyManager._set_proxy_headersTc sNt|}|jdkr0|d|j}||||d<tt|j||fd|i|S)z@Same as HTTP(S)ConnectionPool.urlopen, ``url`` must be absolute.rLr3r{)r r1r<r3rrrr)rZrrsr{rfrtr3rrHrIrs  zProxyManager.urlopen)rNNN)NrLN)N)T) rrrrrUrlrr __classcell__rHrHrrIr`s rcKstfd|i|S)Nr)r)rsrfrHrHrIrsr)& __future__r collections functoolslogging _collectionsrconnectionpoolrrr exceptionsrr r Zpackages.six.moves.urllib.parser requestr Zutil.urlr Z util.retryr__all__ getLoggerrrrd _key_fields namedtupler0rJpartialrYrXrrrrHrHrHrIs6         6  hW