func serviceGone(client *eventual2go.StreamController) eventual2go.Subscriber {
return func(d eventual2go.Data) {
s := d.(service.ServiceGone)
if !client.Closed().Completed() {
client.Add(NewServiceGone(s))
}
}
}
func collectResponse(iface string, resp *serf.QueryResponse, s *eventual2go.StreamController, wg *sync.WaitGroup) {
for r := range resp.ResponseCh() {
s.Add(QueryResponseEvent{iface, r})
}
wg.Done()
}
func serviceGone(client *eventual2go.StreamController) eventual2go.Subscriber {
return func(d eventual2go.Data) {
uuid := d.(string)
client.Add(NewServiceGone(uuid))
}
}
func serviceArrived(client *eventual2go.StreamController) eventual2go.Subscriber {
return func(d eventual2go.Data) {
sa := d.(service.ServiceArrived)
client.Add(NewServiceArrived(sa))
}
}