U g36@sdZddlmZmZmZmZmZmZddlZddl m Z ddl m Z ddl mZmZmZddlmZddlmZmZdd lmZdd lmZdd lmZe ed ZGd d d eZdS)zSThis module contains methods to make POST and GET requests using the httpx library.)Any CollectionDictOptionalTupleUnionN) DefaultValue) get_logger) HTTPVersionODVInput SocketOpt)warn) NetworkErrorTimedOut) BaseRequest) RequestData)PTBDeprecationWarning HTTPXRequestc@s$eZdZdZdZdeeeee j e j fee ee ee ee e eeeeeee j e j fee eeeefd d d Zeed d dZeee d ddZe jd ddZdd ddZdd ddZdejejejejfeeeeee ee ee ee eeefdddZ dS)raJImplementation of :class:`~telegram.request.BaseRequest` using the library `httpx `_. .. versionadded:: 20.0 Args: connection_pool_size (:obj:`int`, optional): Number of connections to keep in the connection pool. Defaults to ``1``. Note: Independent of the value, one additional connection will be reserved for :meth:`telegram.Bot.get_updates`. proxy_url (:obj:`str`, optional): Legacy name for :paramref:`proxy`, kept for backward compatibility. Defaults to :obj:`None`. .. deprecated:: 20.7 read_timeout (:obj:`float` | :obj:`None`, optional): If passed, specifies the maximum amount of time (in seconds) to wait for a response from Telegram's server. This value is used unless a different value is passed to :meth:`do_request`. Defaults to ``5``. write_timeout (:obj:`float` | :obj:`None`, optional): If passed, specifies the maximum amount of time (in seconds) to wait for a write operation to complete (in terms of a network socket; i.e. POSTing a request or uploading a file). This value is used unless a different value is passed to :meth:`do_request`. Defaults to ``5``. Hint: This timeout is used for all requests except for those that upload media/files. For the latter, :paramref:`media_write_timeout` is used. connect_timeout (:obj:`float` | :obj:`None`, optional): If passed, specifies the maximum amount of time (in seconds) to wait for a connection attempt to a server to succeed. This value is used unless a different value is passed to :meth:`do_request`. Defaults to ``5``. pool_timeout (:obj:`float` | :obj:`None`, optional): If passed, specifies the maximum amount of time (in seconds) to wait for a connection to become available. This value is used unless a different value is passed to :meth:`do_request`. Defaults to ``1``. Warning: With a finite pool timeout, you must expect :exc:`telegram.error.TimedOut` exceptions to be thrown when more requests are made simultaneously than there are connections in the connection pool! http_version (:obj:`str`, optional): If ``"2"`` or ``"2.0"``, HTTP/2 will be used instead of HTTP/1.1. Defaults to ``"1.1"``. .. versionadded:: 20.1 .. versionchanged:: 20.2 Reset the default version to 1.1. .. versionchanged:: 20.5 Accept ``"2"`` as a valid value. socket_options (Collection[:obj:`tuple`], optional): Socket options to be passed to the underlying `library `_. Note: The values accepted by this parameter depend on the operating system. This is a low-level parameter and should only be used if you are familiar with these concepts. .. versionadded:: 20.7 proxy (:obj:`str` | ``httpx.Proxy`` | ``httpx.URL``, optional): The URL to a proxy server, a ``httpx.Proxy`` object or a ``httpx.URL`` object. For example ``'http://127.0.0.1:3128'`` or ``'socks5://127.0.0.1:3128'``. Defaults to :obj:`None`. Note: * The proxy URL can also be set via the environment variables ``HTTPS_PROXY`` or ``ALL_PROXY``. See `the docs of httpx`_ for more info. * HTTPS proxies can be configured by passing a ``httpx.Proxy`` object with a corresponding ``ssl_context``. * For Socks5 support, additional dependencies are required. Make sure to install PTB via :command:`pip install "python-telegram-bot[socks]"` in this case. * Socks5 proxies can not be set via environment variables. .. _the docs of httpx: https://www.python-httpx.org/environment_variables/#proxies .. versionadded:: 20.7 media_write_timeout (:obj:`float` | :obj:`None`, optional): Like :paramref:`write_timeout`, but used only for requests that upload media/files. This value is used unless a different value is passed to :paramref:`do_request.write_timeout` of :meth:`do_request`. Defaults to ``20`` seconds. .. versionadded:: 21.0 httpx_kwargs (Dict[:obj:`str`, Any], optional): Additional keyword arguments to be passed to the `httpx.AsyncClient `_ constructor. Warning: This parameter is intended for advanced users that want to fine-tune the behavior of the underlying ``httpx`` client. The values passed here will override all the defaults set by ``python-telegram-bot`` and all other parameters passed to :class:`HTTPXRequest`. The only exception is the :paramref:`media_write_timeout` parameter, which is not passed to the client constructor. No runtime warnings will be issued about parameters that are overridden in this way. .. versionadded:: 21.6 )_client_client_kwargs _http_version_media_write_timeoutN@?1.14@) connection_pool_size proxy_url read_timeout write_timeoutconnect_timeout pool_timeout http_versionsocket_optionsproxymedia_write_timeout httpx_kwargsc  Cs(|dk r| dk rtd|dk r6|} ttdddd||_| |_tj||||d} tj||d} |dkrrtd |d k}|| d }|rtj|d nd}| | | |d || pi|_ z| |_ Wn`t k r"}z@dt |krdt |krdt |krtd|td|W5d}~XYnXdS)Nz>The parameters `proxy_url` and `proxy` are mutually exclusive.z20.7z=The parameter `proxy_url` is deprecated. 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