from __future__ import absolute_import

import re

import datetime

import logging

import os

import sys

import socket

from socket import error as SocketError, timeout as SocketTimeout

import warnings

import six

from six.moves.http_client import HTTPConnection as _HTTPConnection

from six.moves.http_client import HTTPException  # noqa: F401

​

try:  # Compiled with SSL?

    import ssl

    BaseSSLError = ssl.SSLError

except (ImportError, AttributeError):  # Platform-specific: No SSL.

    ssl = None

​

    class BaseSSLError(BaseException):

        pass

​

​

try:  # Python 3:

    # Not a no-op, we're adding this to the namespace so it can be imported.

    ConnectionError = ConnectionError

except NameError:  # Python 2:

    class ConnectionError(Exception):

        pass

​

​

from .exceptions import (

    NewConnectionError,

    ConnectTimeoutError,

    SubjectAltNameWarning,

    SystemTimeWarning,

)

from .packages.ssl_match_hostname import match_hostname, CertificateError

​

from .util.ssl_ import (

    resolve_cert_reqs,

    resolve_ssl_version,

    assert_fingerprint,