优化concurrent模块，新增返回值控制是否回调

concurrent/concurrent.go

@@ -12,8 +12,8 @@ const defaultMaxTaskChannelNum = 1000000
 type IConcurrent interface {
 	OpenConcurrentByNumCPU(cpuMul float32)
 	OpenConcurrent(minGoroutineNum int32, maxGoroutineNum int32, maxTaskChannelNum int)
-	AsyncDoByQueue(queueId int64, fn func(), cb func(err error))
-	AsyncDo(f func(), cb func(err error))
+	AsyncDoByQueue(queueId int64, fn func() bool, cb func(err error))
+	AsyncDo(f func() bool, cb func(err error))
 }
 
 type Concurrent struct {
@@ -40,11 +40,11 @@ func (c *Concurrent) OpenConcurrent(minGoroutineNum int32, maxGoroutineNum int32
 	c.dispatch.open(minGoroutineNum, maxGoroutineNum, c.tasks, c.cbChannel)
 }
 
-func (c *Concurrent) AsyncDo(f func(), cb func(err error)) {
+func (c *Concurrent) AsyncDo(f func() bool, cb func(err error)) {
 	c.AsyncDoByQueue(0, f, cb)
 }
 
-func (c *Concurrent) AsyncDoByQueue(queueId int64, fn func(), cb func(err error)) {
+func (c *Concurrent) AsyncDoByQueue(queueId int64, fn func() bool, cb func(err error)) {
 	if cap(c.tasks) == 0 {
 		panic("not open concurrent")
 	}

concurrent/worker.go

@@ -12,7 +12,7 @@ import (
 
 type task struct {
 	queueId int64
-	fn      func()
+	fn      func() bool
 	cb      func(err error)
 }
 
@@ -60,17 +60,18 @@ func (w *worker) exec(t *task) {
 				cb(errors.New(errString))
 			}
 
-			w.endCallFun(t)
+			w.endCallFun(true,t)
 			log.SError("core dump info[", errString, "]\n", string(buf[:l]))
 		}
 	}()
 
-	t.fn()
-	w.endCallFun(t)
+	w.endCallFun(t.fn(),t)
 }
 
-func (w *worker) endCallFun(t *task) {
-	w.pushAsyncDoCallbackEvent(t.cb)
+func (w *worker) endCallFun(isDocallBack bool,t *task) {
+	if isDocallBack {
+		w.pushAsyncDoCallbackEvent(t.cb)
+	}
 
 	if t.queueId != 0 {
 		w.pushQueueTaskFinishEvent(t.queueId)