public static async Task<ConnectionChans> Connect(Settings settings, ChanStore store, Func<string, Uri> p) {
var broadcast = p(settings.ChanBroadcastName); //channel name
var rT = store.GetReceiverAsync<Message>(broadcast);
var sT = store.GetSenderAsync<Message>(broadcast);
var k = Chan.Chan.Combine(await rT, await sT);
return new ConnectionChans{ Broadcast = k, BsSender = await sT, BsReceiver = await rT };
}
