[Twisted-Python] txsni + alpn + acme (letsencrypt)

[Glyph]

> On Mar 23, 2019, at 4:06 PM, Daniel Holth <dholth at gmail.com> wrote:
> 
> HOLY REGEX BATMAN
> 
> class _ConnectionProxy(object):
> 
>    def bio_write(self, buf):
>        if ACME_TLS_1 in buf:
>            self.acme_tls_1 = True
>        self.bio_write = self._obj.bio_write
>        return self._obj.bio_write(buf)
> Now we can choose the acme certificate store in the sni callback and
> make letsencrypt happy!

1. Gross
2. Hooray!

-g