Remove waiting delays for notifying hooks

Author: g3force

internal/app/engine/engine.go

@@ -314,7 +314,7 @@ func (e *Engine) processChange(change *statemachine.Change) (newChanges []*state
 		log.Println("Notify hook ", name)
 		select {
 		case hook <- hookOut:
-		case <-time.After(500 * time.Millisecond):
+		default:
 			log.Printf("Hook %v unresponsive! Failed to sent %v", name, hookOut)
 		}
 	}

internal/app/engine/process_tick.go

@@ -71,7 +71,7 @@ func (e *Engine) processTick() {
 	for hookId, hook := range e.hooks {
 		select {
 		case hook <- hookOut:
-		case <-time.After(1 * time.Second):
+		default:
 			log.Printf("processTick: Hook %v unresponsive! Failed to sent %v", hookId, hookOut)
 		}
 	}

internal/app/publish/messagegenerator.go

@@ -21,7 +21,7 @@ type MessageGenerator struct {
 // NewPublisher creates a new publisher that publishes referee messages via UDP to the teams
 func NewMessageGenerator() (m *MessageGenerator) {
 	m = new(MessageGenerator)
-	m.EngineHook = make(chan engine.HookOut)
+	m.EngineHook = make(chan engine.HookOut, 10)
 	m.goal = map[state.Team]bool{}
 	m.goal[state.Team_BLUE] = false
 	m.goal[state.Team_YELLOW] = false