/* Set the protocol to use when connecting. Default is Shout::HTTP. Possible * values are: * [Shout::HTTP] HTTP; the protocol used by Icecast. * [Shout::XAUDIOCAST] XAudioCast. Obsolete. * [Shout::ICY] Icy. Obsolete. Used by Shoutcast. */ VALUE _sh_proto_eq(VALUE self, VALUE value) {