func main() {
add := worker.New(addResponseTube, add, nil)
add.Run()
defer func() {
f := make(chan struct{})
add.Shutdown(f)
<-f
}()
a := &addData{
A: 2,
B: 2,
}
resp, err := worker.Send(addResponseTube, a, true, nil)
if err != nil {
log.Println("err:", err)
return
}
var data int
err = json.Unmarshal(resp, &data)
if err != nil {
log.Println("err:", err)
return
}
log.Println("2 + 2 =", data)
}
// Typically, the Run and Send functions would not be called
// from the same process, but, for ease of demonstration, they
// are combined for this example.
func main() {
// define and run a worker
add := worker.New(addTube, add, nil)
add.Run()
// shutdown the worker on exit
defer func() {
f := make(chan struct{})
add.Shutdown(f)
<-f
}()
// create a unit of work
a := addData{
A: 2,
B: 2,
}
// send it to our worker
_, err := worker.Send(addTube, a, false, nil)
if err != nil {
log.Println("err:", err)
}
}