func dispatch(e env.Vars, r coelho.Rabbit, rk string) {
lines := make(chan amqp.Delivery, r.QoS)
// set the right routing key
// monitor
go func() {
for {
log.Infof("message buffer:%v, used:%v", cap(lines), len(lines))
//dev
time.Sleep(30 * time.Second)
}
}()
// Subscribe
go func() {
for {
r.Subscribe(ctx, r.Redial(ctx, e.RabbitMqAddres), lines, rk, &read)
}
done()
}()
// process
bunchedLines := coelho.Bunch(ctx, lines, 100, 100)
go ack(os.Stdout, bunchedLines)
<-ctx.Done()
}
