import re

from requests.adapters import HTTPAdapter

from livestreamer.plugin import Plugin
from livestreamer.plugin.api import http
from livestreamer.stream import HLSStream

USER_AGENT = (
    "Mozilla/5.0 (iPhone; CPU iPhone OS 6_0 like Mac OS X) AppleWebKit/536.26 "
    "(KHTML, like Gecko) Version/6.0 Mobile/10A5376e Safari/8536.25"
)
HEADERS = {"User-Agent": USER_AGENT}
PLAYLIST_URL = "http://m.afreeca.com/live/stream/a/hls/broad_no/{0}"
CHANNEL_URL = "http://afbbs.afreeca.com:8080/api/video/get_bj_liveinfo.php"

_broadcast_re = re.compile(r".+\/(\d+)\.gif")
_url_re = re.compile("http(s)?://(\w+\.)?afreeca.com/(?P<username>\w+)")


class RedirectAdapter(HTTPAdapter):
    """This adapter redirects connections on the socket level.

    This is done to keep the Host header the same but replace the
    actual server IP address used for the connection.
    """

    def __init__(self, *args, **kwargs):
        self.redirect_source = kwargs.pop("source")
        self.redirect_target = kwargs.pop("target")
        HTTPAdapter.__init__(self, *args, **kwargs)

    def get_connection(self, url, proxies=None):
        url = url.replace(self.redirect_source, self.redirect_target)
        return HTTPAdapter.get_connection(self, url, proxies=None)


class AfreecaTV(Plugin):
    @classmethod
    def can_handle_url(self, url):
        return _url_re.match(url)

    def _find_broadcast(self, username):
        res = http.get(CHANNEL_URL, headers=HEADERS, params=dict(szBjId=username))
        liveinfo = http.xml(res)
        thumb = liveinfo.findtext("thumb")
        if not thumb:
            return

        match = _broadcast_re.match(thumb)
        if match:
            return match.group(1)

    def _get_streams(self):
        match = _url_re.match(self.url)
        if not match:
            return

        username = match.group("username")
        broadcast = self._find_broadcast(username)
        if not broadcast:
            return

        playlist_url = PLAYLIST_URL.format(broadcast)
        return HLSStream.parse_variant_playlist(self.session, playlist_url,
                                                headers=HEADERS)

# Redirect 123.111.232.13 to 123.111.232.16
http.mount("http://123.111.232.13", RedirectAdapter(source="123.111.232.13",
                                                    target="123.111.232.16"))


__plugin__ = AfreecaTV

@@ -1247,20 +1247,23 @@
 proxies=
-None
+proxies
 )%0A%0A%0Aclas

Fix typo.