add lock

liuxiaolong

2019-06-29 7cd22e5cfb5b7622b4ec19e57246d612e10b3605

 service/FaceSdkService.go

@@ -129,7 +129,7 @@
         case <-ticker.C:
            return
         default:
            if feas,ok := resultMap[s.Id];ok {
            if feas,ok := resultMap.Get(s.Id);ok {
               s.Result = feas
               return
            }
@@ -176,13 +176,29 @@
   imgPushChan <- is
}

var resultMap map[string][]*protomsg.ResultFaceExtCom
type FeaResult struct {
   FeaM map[string][]*protomsg.ResultFaceExtCom
   Lock sync.Mutex
}

func (f *FeaResult) Write(id string,faceResult []*protomsg.ResultFaceExtCom){
   f.Lock.Lock()
   defer f.Lock.Unlock()
   f.FeaM[id] = faceResult
}

func (f *FeaResult) Get(id string) ([]*protomsg.ResultFaceExtCom,bool){
   f.Lock.Lock()
   defer f.Lock.Unlock()
   coms,ok := f.FeaM[id]
   return coms,ok
}

var resultMap =  FeaResult{}

func InitService() {
   fmt.Println("service init!")
   imgPushChan = make(chan []byte)

   resultMap = make(map[string][]*protomsg.ResultFaceExtCom,0)

   client_push = deliver.NewClient(deliver.PushPull, Url_Service_PUSH)
   client_pull = deliver.NewClient(deliver.PushPull, Url_Service_PULL)
@@ -246,7 +262,7 @@
                  } else {
                     fmt.Println("目标数：",len(pff.ExtComp))
                     if len(pff.ExtComp) >0 {
                        resultMap[rMsg.Cid] = pff.ExtComp
                        resultMap.Write(perId,pff.ExtComp)

                        for _,fea :=range pff.ExtComp{
                           base64Fea := base64.StdEncoding.EncodeToString(fea.Feats)