func main() {
ps, _ := pubsub.New(16, 4)
pch := make(fooChan)
if err := ps.AddPublisher(pch); err != nil {
panic(err)
}
wg := &sync.WaitGroup{}
wg.Add(4)
for _, id := range []string{"A", "B", "C", "D"} {
ch := make(fooChan, 4)
ps.AddSubscriber(ch)
go func(ch <-chan foo, id string) {
defer wg.Done()
for v := range ch {
fmt.Printf("%s got foo.N=%d\n", id, v.N)
}
}(ch, id)
}
for i := 0; i <= 25; i++ {
pch <- foo{N: i}
}
ps.Close()
wg.Wait()
}
func main() {
ps, _ := pubsub.New(16, 4)
subs := []string{"A", "B", "C", "D"}
for i := range subs {
id := subs[i]
fn := func(v interface{}) {
fmt.Printf("%s got %d\n", id, v)
}
ps.SubFunc(fn)
}
for i := 0; i <= 25; i++ {
ps.Pub(i)
}
ps.Close()
}
func main() {
ps, _ := pubsub.New(16, 4)
subs := []string{"A", "B", "C", "D"}
for i := range subs {
id := subs[i]
fn := fooFunc(func(v foo) {
fmt.Printf("%s got foo.N=%d\n", id, v.N)
})
ps.AddSubscriber(fn)
}
for i := 0; i <= 25; i++ {
ps.Pub(foo{N: i})
}
ps.Close()
}