add refresh token to resp

liuxiaolong

2020-06-05 7c811247ecf143e08c576986a884bedadc57dd66

 service/FaceSdkService.go

@@ -2,276 +2,74 @@

import (
   "basic.com/pubsub/protomsg.git"
   "basic.com/valib/deliver.git"
   "encoding/base64"
   "fmt"
   "basic.com/valib/godraw.git"
   "basic.com/valib/logger.git"
   "bytes"
   "github.com/gogo/protobuf/proto"
   "github.com/pierrec/lz4"
   "github.com/pkg/errors"
   "github.com/satori/go.uuid"
   "gocv.io/x/gocv"
   "io/ioutil"
   "mime/multipart"
   "sync"
   "image"
   "time"
)

type FaceSdkService struct {
   File *multipart.File
   Id string
   File []byte
   Id int64
   Result []*protomsg.ResultFaceDetect
   DeadTime time.Duration
}

const (
   Ipc_Push_Ext       = "_2.ipc"
   Ipc_Pull_Ext       = "_1.ipc"
   Ipc_Url_Pre        = "ipc:///tmp///"
   Virtual_FaceTaskId = "92496BDF-2BFA-98F2-62E8-96DD9866ABD2"
   Virtual_FaceSdkId  = "virtual-faceextract-sdk-pull"
   Url_Service_PUSH   = Ipc_Url_Pre + Virtual_FaceSdkId + Ipc_Push_Ext
   Url_Service_PULL   = Ipc_Url_Pre + Virtual_FaceSdkId + Ipc_Pull_Ext
   faceExtractWebCID = "virtual-face-extract-web-camera-id"
)

func NewFaceSdkService(file multipart.File) FaceSdkService{
   return FaceSdkService{
      File:&file,
      Id:uuid.NewV4().String(),
   }
}

var imgPushChan chan []byte
var client_push deliver.Deliver
var client_pull deliver.Deliver

func TestPushImgMsg() {
   InitService()

   i := readTestImgFile()

   fmt.Printf("width:%d,height:%d,data.length:%d,timestamp:%s,id:%d\n",i.Width,i.Height,len(i.Data),i.Timestamp,i.Id)

   bc, err := ImgCompress(&i)
   if err !=nil {
      fmt.Println("image is not compressible")
   } else {
      var s FaceSdkService
      s.PushImgMsg(bc)
   }
}

func (s *FaceSdkService) ReadFromUploadImg() (*protomsg.Image,error){
   defer (*(s.File)).Close()
   imgB, err := ioutil.ReadAll(*(s.File))
func GetFaceFeaFromSdk(fileBytes []byte,deadTime time.Duration) ([]*protomsg.ResultFaceDetect,error,*protomsg.Image){
   t1 := time.Now()
   s := newFaceSdkService(fileBytes, deadTime)
   i, err := s.readFromUploadImg()
   logger.Debug("ReadFromUploadImg用时:", time.Since(t1))
   if err !=nil{
      fmt.Println("File.Read err:",err)
      return nil,err
      logger.Debug("readFromUploadImg err:",err)
      return nil,err,i
   }

   fmt.Println("imgB.len:",len(imgB))

   picMat, err := gocv.IMDecode(imgB, gocv.IMReadColor)
   imgBytes, err := proto.Marshal(i)
   if err !=nil {
      fmt.Println("gocv.IMDecode err:",err)
      return nil,err
      logger.Debug("i marshal err:",err)
      return nil,err,i
   }
   defer picMat.Close()
   if picMat.Empty() {
      fmt.Println("file not exist")
      return nil,errors.New("picMat is empty")
   detectResults, err := DoFDetectWithRpc(&protomsg.FaceDetectRequest{ReqParam: imgBytes}, deadTime)
   logger.Debug("提取face共用时：", time.Since(t1))
   if err !=nil {
      logger.Debug("DoFDetectWithRpc err:",err)
      return nil,err,i
   } else {
      return detectResults,nil,i
   }
   height := int32(picMat.Rows())
   width := int32(picMat.Cols())
   //data := picMat.ToBytes()
}

func newFaceSdkService(fileBytes []byte, deadTime time.Duration) *FaceSdkService{
   return &FaceSdkService{
      File:fileBytes,
      Id:time.Now().UnixNano(),
      DeadTime:deadTime,
   }
}

func (s *FaceSdkService) readFromUploadImg() (*protomsg.Image,error){
   bt := bytes.NewBuffer(s.File)
   img, _, err := image.Decode(bt)
   if err != nil {
      return nil, err
   }
   bgr := godraw.Image2BGR(img)

   timeUnix := time.Now().Unix()
   formatTimeStr := time.Unix(timeUnix, 0).Format("2006-01-02 15:04:05")

   return &protomsg.Image{
      Width: width,
      Height: height,
      Width: int32(img.Bounds().Dx()),
      Height: int32(img.Bounds().Dy()),
      Timestamp: formatTimeStr,
      Data: imgB,
      Id: timeUnix,
      Cid:s.Id,
      Data: bgr,
      Id: s.Id,
      Cid: faceExtractWebCID,
   },nil
}

func ImgCompress(i *protomsg.Image) ([]byte,error){
   if b, err := proto.Marshal(i); err != nil {
      fmt.Println("protoImage marshal err")
      return nil,err
   } else {
      bc := make([]byte, len(b))
      ht := make([]int, 64<<10)
      n, err := lz4.CompressBlock(b, bc, ht)
      if err != nil {
         fmt.Println(err)
         return nil,err
      }
      if n >= len(b) {
         fmt.Println("image is not compressible")
         return nil,errors.New("compressed len is 0")
      }
      bc = bc[:n]
      return bc,nil
   }
}

func (s *FaceSdkService) GetFaceFea() (feas []*protomsg.ResultFaceExtCom,err error){
   var wg sync.WaitGroup
   wg.Add(1)
   ch := make(chan []*protomsg.ResultFaceExtCom,0)
   go func() {
      for {
         select {
         case <-time.Tick(time.Second*5):
            fmt.Println("倒计时结束")
            ch <- nil
            wg.Done()
            return
         default:
            if feas,ok := resultMap[s.Id];ok {
               fmt.Println("faceFea got!!!")
               ch <- feas
               return
            } else {
               fmt.Println("尚未拿到fea")
            }
         }
      }
   }()
   fmt.Println("wa.Wait")
   wg.Wait()
   fmt.Println("<-ch")
   msg := <- ch
   if msg != nil {
      return msg,nil
   } else {
      return msg,errors.New("no fea")
   }
}

func readTestImgFile() protomsg.Image{
   var i protomsg.Image
   timeUnix := time.Now().Unix()
   formatTimeStr := time.Unix(timeUnix, 0).Format("2006-01-02 15:04:05")
   filePath := "/home/user/workspace/timg.jpg"

   picMat := gocv.IMRead(filePath, gocv.IMReadColor)

   defer picMat.Close()

   if picMat.Empty() {
      fmt.Println("file not exist")
      return i
   }
   height := int32(picMat.Rows())
   width := int32(picMat.Cols())
   data := picMat.ToBytes()
   //wrMat,_ := gocv.NewMatFromBytes(picMat.Rows(),picMat.Cols(),gocv.MatTypeCV8UC3,data)
   //
   //gocv.IMWrite("xxx.jpg", wrMat)

   i = protomsg.Image{
      Width:     width,
      Height:    height,
      Timestamp: formatTimeStr,
      Data:      data,
      Id:        timeUnix,
   }
   i.Cid = uuid.NewV4().String() //数据唯一id
   fmt.Println("gocv read img completed")
   return i
}

func  (s *FaceSdkService) PushImgMsg(is []byte){
   imgPushChan <- is
}

var resultMap map[string][]*protomsg.ResultFaceExtCom

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)
   defer func() {
      client_push.Close()
      client_pull.Close()
   }()
   go thSend()

   go thRecv()
}

func thSend() {
   for {
      select {
      case d := <-imgPushChan:
         fmt.Println("imgPushChan in")
         err := client_push.Send(d)
         if err != nil {
            fmt.Println("img Send err:", err)
         }
      default:
         //fmt.Println("no img in")
      }
   }
}

func thRecv() {
   for {
      resultBytes, err := client_pull.Recv()
      if err != nil {
         //fmt.Println("pull err:", err)
         continue
      }
      rMsg := protomsg.SdkMessage{}
      if err := proto.Unmarshal(resultBytes, &rMsg); err == nil {
         fmt.Println("received MSG:", rMsg.Cid)
         perId := rMsg.Cid //数据id
         if rMsg.Tasklab != nil && rMsg.Tasklab.Taskid == Virtual_FaceTaskId {
            sdkInfos := rMsg.Tasklab.Sdkinfos

            fmt.Println("Len(sdkInfos)=",len(sdkInfos))
            for _,swt :=range sdkInfos{
               if swt.Sdktype =="FaceDetect"{
                  fmt.Println("人脸检测结果")
                  var pfp protomsg.ParamFacePos
                  err := proto.Unmarshal(swt.Sdkdata, &pfp)
                  if err !=nil {
                     fmt.Println("faceDetect result unmarshal err:",err)
                  } else {
                     for _,face :=range pfp.Faces{
                        fmt.Println("FacePos:",face.Pos)
                        fmt.Println("ThftResult:",face.Result)
                     }
                  }
               }
               if swt.Sdktype == "FaceExtract"{
                  var pff protomsg.ParamFaceFeature
                  if err := proto.Unmarshal(swt.Sdkdata, &pff);err !=nil{
                     //fmt.Println("ParamFaceFeature unmarshal err:",err)
                  } else {
                     fmt.Println("目标数：",len(pff.ExtComp))
                     if len(pff.ExtComp) >0 {
                        resultMap[rMsg.Cid] = pff.ExtComp

                        for _,fea :=range pff.ExtComp{
                           base64Fea := base64.StdEncoding.EncodeToString(fea.Feats)
                           fmt.Println("perId:",perId)
                           fmt.Println("faceFeature:",base64Fea)
                        }
                     }
                  }
                  break
               }
            }
         }
      } else {
         fmt.Println("recv msg Err:", err)
      }

   }
}