func (actor *actor) start() {
actor.mu.Lock()
defer actor.mu.Unlock()
if actor.running {
return
}
actor.running = true
log.Debug(actor.path, "start")
go func() {
defer func() {
actor.mu.Lock()
actor.running = false
log.Debug(actor.path, "stop")
actor.mu.Unlock()
err := recover()
if err != nil {
p := Panic{
Actor: actor,
Reason: err,
}
log.Error(actor.path, "panic")
for _, m := range actor.monitors {
m.Send() <- p
}
} else {
actor.stoppedChan <- struct{}{}
}
}()
LOOP:
for {
select {
case <-actor.stopChan:
break LOOP
case msg := <-actor.msgChan:
actor.receive(msg)
}
}
}()
}
func (g *guardian) receive(msg Message) {
log.Error("Guardian received:", msg)
}
