func (i *Import) CallAll(function string, parameter interface{}, s *eventual2go.StreamController) {
i.logger.Println("CallAll", function)
req := i.newRequest(function, parameter, messages.ONE2MANY)
s.Join(i.results.Where(isRes(req.UUID)))
i.Deliver(req)
return
}
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 (a *Announcer) announce(eventual2go.Data) {
a.logger.Println("announcing")
var results *eventual2go.StreamController
if a.servicetype == IMPORTING {
results = eventual2go.NewStreamController()
c := results.AsChan()
go a.collectAnnounceResponses(c)
} else {
a.announced.Complete(nil)
}
a.node.Query(a.servicetype, a.node.UUID, results)
return
}
func waitForQueryFinish(s *eventual2go.StreamController, wg *sync.WaitGroup) {
wg.Wait()
s.Close()
}
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))
}
}
func (i *Import) CallAll(function string, parameter []byte, s *eventual2go.StreamController) {
i.logger.Println("CallAll", function)
uuid := i.call(function, parameter, messages.ONE2MANY)
s.Join(i.results.Where(isRes(uuid)))
return
}