1

async_task.go

@@ -0,0 +1,76 @@
+package f5
+
+type AsyncTask struct {
+	status int32
+	cb func(*AsyncTask)
+	succCb func(*AsyncTask)
+	failCb func(*AsyncTask)
+	execTimes int64
+}
+
+func (this *AsyncTask) init(cb func(*AsyncTask)) *AsyncTask {
+	this.cb = cb
+	return this
+}
+
+func (this *AsyncTask) GetExecTimes() int64 {
+	return this.execTimes
+}
+
+func (this *AsyncTask) IsRunning() bool {
+	return this.status == 0
+}
+
+func (this *AsyncTask) IsSucc() bool {
+	return this.status > 0
+}
+
+func (this *AsyncTask) IsFail() bool {
+	return this.status < 0
+}
+
+func (this *AsyncTask) SetSucc() {
+	if !this.IsRunning() {
+		panic("task is not runing")
+	}
+	this.status = 1
+	if this.succCb != nil {
+		this.succCb(this)
+	}
+}
+
+func (this *AsyncTask) SetFail() {
+	if !this.IsRunning() {
+		panic("task is not runing")
+	}
+	this.status = -1
+	if this.failCb != nil {
+		this.failCb(this)
+	}
+}
+
+func (this *AsyncTask) Continue() *AsyncTask {
+	if !this.IsRunning() {
+		panic("task is not runing")
+	}
+	GetApp().RegisterMainThreadCb(
+		func () {
+			this.cb(this)
+			this.execTimes += 1
+		})
+	return this
+}
+
+func (this *AsyncTask) OnSucc(cb func(*AsyncTask)) *AsyncTask {
+	this.succCb = cb
+	return this
+}
+
+func (this *AsyncTask) OnFail(cb func(*AsyncTask)) *AsyncTask {
+	this.failCb = cb
+	return this
+}
+
+func NewAsyncTask(cb func(*AsyncTask)) *AsyncTask {
+	return new(AsyncTask).init(cb).Continue()
+}

task.go

@@ -1,36 +0,0 @@
-package f5
-
-type Task struct {
-	status int32
-}
-
-func (this *Task) IsRunning() bool {
-	return this.status == 0
-}
-
-func (this *Task) IsSucc() bool {
-	return this.status > 0
-}
-
-func (this *Task) IsFail() bool {
-	return this.status < 0
-}
-
-func (this *Task) SetSucc() {
-	this.status = 1
-}
-
-func (this *Task) SetFail() {
-	this.status = -1
-}
-
-func (this *Task) run(cb func(*Task)) *Task {
-	for this.IsRunning() {
-		cb(this)
-	}
-	return this
-}
-
-func NewTask(cb func(*Task)) *Task {
-	return new(Task).run(cb)
-}