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优化事件-减少GC

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This commit is contained in:
boyce
2020-11-02 16:50:45 +08:00
parent c98de9b1e9
commit 060095baea
2 changed files with 10 additions and 12 deletions
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20
event/event.go
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@@ -41,7 +41,7 @@ type IEventProcessor interface {
addListen(eventType EventType,reciver IEventHandler)
removeBindEvent(eventType EventType,reciver IEventHandler)
removeListen(eventType EventType,reciver IEventHandler)
GetEventChan() chan *Event
GetEventChan() chan Event
}
type EventHandler struct {
@@ -55,7 +55,7 @@ type EventHandler struct {
type EventProcessor struct {
eventChannel chan *Event
eventChannel chan Event
locker sync.RWMutex
mapListenerEvent map[EventType]map[IEventProcessor]int //监听者信息
@@ -109,7 +109,6 @@ func (handler *EventHandler) Init(processor IEventProcessor){
handler.mapRegEvent =map[EventType]map[IEventProcessor]interface{}{}
}
func (processor *EventProcessor) SetEventChannel(channelNum int) bool{
processor.locker.Lock()
defer processor.locker.Unlock()
@@ -121,7 +120,7 @@ func (processor *EventProcessor) SetEventChannel(channelNum int) bool{
channelNum = DefaultEventChannelLen
}
processor.eventChannel = make(chan *Event,channelNum)
processor.eventChannel = make(chan Event,channelNum)
return true
}
@@ -182,6 +181,8 @@ func (processor *EventProcessor) UnRegEventReciverFun(eventType EventType,recive
}
func (handler *EventHandler) Destroy(){
handler.locker.Lock()
defer handler.locker.Unlock()
for eventTyp,mapEventProcess := range handler.mapRegEvent {
if mapEventProcess == nil {
continue
@@ -193,12 +194,12 @@ func (handler *EventHandler) Destroy(){
}
}
func (processor *EventProcessor) GetEventChan() chan *Event{
func (processor *EventProcessor) GetEventChan() chan Event{
processor.locker.Lock()
defer processor.locker.Unlock()
if processor.eventChannel == nil {
processor.eventChannel =make(chan *Event,DefaultEventChannelLen)
processor.eventChannel =make(chan Event,DefaultEventChannelLen)
}
return processor.eventChannel
@@ -223,20 +224,17 @@ func (processor *EventProcessor) EventHandler(ev *Event) {
}
}
func (processor *EventProcessor) pushEvent(event *Event){
if len(processor.eventChannel)>=cap(processor.eventChannel){
log.Error("event process channel is full.")
return
}
processor.eventChannel<-event
processor.eventChannel<-*event
}
func (processor *EventProcessor) castEvent(event *Event){
if processor.mapListenerEvent == nil{
if processor.mapListenerEvent == nil {
log.Error("mapListenerEvent not init!")
return
}