£Á°èZ¨Ä…–K§‚«“ô4“ÒÙ´dîfUÙÃÅ WKbyÊ¦•êŽ…È®FÒ¿ÊÎóCozá¬S@6{Í:›œêZÌ:Š•_%:¢¾¾~;‘Ã~èŠ©ÊÇí`ÔÑ©úë™µ'5I¿fš×WO%ø9¾«¾DK|€ùÍD”Ýs]nHÕ¶ê×Ó¼ãžªéUWŸÈË%DÒÕ¬ï‘]/Åcx  ‰ï2ß]ä6G[]S£ÔÏ¯rs{úëóµmÒï#UQxo·õÞCe]"±/aÙ&Eã4ú9Jé_ÞåëdãöKë)AÞ                  ¯¹ægƒÛowÐø^d™ý½ßB7áyMä9ÜÖUã
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
<html>
from __future__ import annotations

import typing

from .url import Url

if typing.TYPE_CHECKING:
    from ..connection import ProxyConfig


def connection_requires_http_tunnel(
    proxy_url: Url | None = None,
    proxy_config: ProxyConfig | None = None,
    destination_scheme: str | None = None,
) -> bool:
    """
    Returns True if the connection requires an HTTP CONNECT through the proxy.

    :param URL proxy_url:
        URL of the proxy.
    :param ProxyConfig proxy_config:
        Proxy configuration from poolmanager.py
    :param str destination_scheme:
        The scheme of the destination. (i.e https, http, etc)
    """
    # If we're not using a proxy, no way to use a tunnel.
    if proxy_url is None:
        return False

    # HTTP destinations never require tunneling, we always forward.
    if destination_scheme == "http":
        return False

    # Support for forwarding with HTTPS proxies and HTTPS destinations.
    if (
        proxy_url.scheme == "https"
        and proxy_config
        and proxy_config.use_forwarding_for_https
    ):
        return False

    # Otherwise always use a tunnel.
    return True