func recvMsgOnZBus(nnzbus *nn.Socket) {
pid := os.Getpid()
// receive, synchronously so flags == 0
var flags int = 0
heardBuf, err := nnzbus.Recv(flags)
if err != nil {
log.Fatal(err)
}
fmt.Printf("[pid %d] gozbus server: I heard: '%s'.\n", pid, heardBuf)
}
func recvZDate(nnzbus *nn.Socket) {
// Read a Z message that is expected to be a Zdate from nnzbus
myMsg, err := nnzbus.Recv(0)
if err != nil {
log.Fatal(err)
}
buf := bytes.NewBuffer(myMsg)
capMsg, err := capn.ReadFromStream(buf, nil)
if err != nil {
log.Fatal(err)
}
z := gozbus.ReadRootZ(capMsg)
mydate := z.Zdate()
fmt.Printf("[pid %d] recvZDate got ZDate message: year %d, month %d, day %d\n",
os.Getpid(), mydate.Year(), mydate.Month(), mydate.Day())
}