test

liuxiaolong

2019-06-27 8ceae6fc8ef80a43e1c5e4c82487963a3450cb7b

 service/FaceSdkService.go

@@ -3,19 +3,23 @@
import (
   "basic.com/pubsub/protomsg.git"
   "basic.com/valib/deliver.git"
   "encoding/base64"
   "fmt"
   "github.com/gogo/protobuf/proto"
   "github.com/pierrec/lz4"
   "github.com/satori/go.uuid"
   "image"
   "io/ioutil"
   "os"
   "gocv.io/x/gocv"
   "time"
)

const (
   Url_Service_PUSH = "ipc:///tmp///webserver_2.ipc"
   Url_Service_PULL = "ipc:///tmp///webserver_1.ipc"
   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
)
var imgPushChan chan protomsg.Recvmsg
var client_push deliver.Deliver
@@ -23,15 +27,16 @@

func TestPushImgMsg() {
   InitService()
   proImg := readImgFile()

   if b, err := proto.Marshal(&proImg);err !=nil{
   i := readImgFile()
   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)
   if b, err := proto.Marshal(&i);err !=nil{
      fmt.Println("protoImage marshal err")
      return
   } else {
      bc := make([]byte,len(b))
      ht := make([]int, 64<<10)
      n,err := lz4.CompressBlock(b,bc,ht)
      n,err := lz4.CompressBlock(b, bc, ht)
      if err !=nil {
         fmt.Println(err)
      }
@@ -39,13 +44,16 @@
         fmt.Println("image is not compressible")
      }
      bc = bc[:n]
      for {
         PushImgMsg(protomsg.Recvmsg{
            Id:uuid.NewV4().String(),
            Addr:"",
            Picdata:bc,
         })
         fmt.Println("pushed img")
         time.Sleep(5*time.Second)
      }

      PushImgMsg(protomsg.Recvmsg{
         Id:uuid.NewV4().String(),
         Addr:"",
         Picdata:bc,
      })
      fmt.Println("pushed img")
   }
}

@@ -55,28 +63,29 @@
   formatTimeStr := time.Unix(timeUnix, 0).Format("2006-01-02 15:04:05")
   filePath := "/home/user/workspace/timg.jpg"

   file, err := os.Open(filePath)
   defer file.Close()
   if err !=nil{
      fmt.Println("image not exist")
      return i
   } else {
      img, _, err := image.Decode(file)
      bytes, err := ioutil.ReadFile(filePath)
      if err !=nil {
         return i
      }
      b := img.Bounds()
      width := b.Max.X
      height := b.Max.Y
      i = protomsg.Image{
         Width:int32(width),
         Height:int32(height),
         Timestamp:formatTimeStr,
         Data:bytes,
      }
   picMat := gocv.IMRead(filePath, gocv.IMReadColor)

   window := gocv.NewWindow("Hello")
   window.IMShow(picMat)

   defer picMat.Close()

   if picMat.Empty() {
      fmt.Println("file not exist")
      return i
   }
   height := int32(picMat.Rows())
   width := int32(picMat.Cols())
   data := picMat.ToBytes()
   i = protomsg.Image{
      Width: width,
      Height: height,
      Timestamp: formatTimeStr,
      Data: data,
      Id: timeUnix,
   }
   fmt.Println("gocv read img completed")
   return i
}

func PushImgMsg(is protomsg.Recvmsg){
@@ -89,6 +98,7 @@
func InitService(){
   fmt.Println("service init!")
   imgPushChan = make(chan protomsg.Recvmsg)
   resultMap = make(map[string]protomsg.SdkMessage,0)
   client_push = deliver.NewClient(deliver.PushPull, Url_Service_PUSH)
   client_pull = deliver.NewClient(deliver.PushPull, Url_Service_PULL)
   defer func() {
@@ -124,9 +134,36 @@
         continue
      }
      rMsg := protomsg.SdkMessage{}
      if err := proto.Unmarshal(resultBytes, &rMsg);err !=nil{
         fmt.Println("recv MSG:",rMsg)
         resultMap[rMsg.Cid] = rMsg
      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{
                  fmt.Println("sdkName:",swt.SdkName)
                  if swt.Sdktype == "FaceExtract"{

                     fmt.Println("sdkData.len:",len(swt.Sdkdata))
                     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))
                        for _,fea :=range pff.ExtComp{
                           base64Fea := base64.StdEncoding.EncodeToString(fea.Feats)
                           fmt.Println("perId:",perId)
                           fmt.Println("faceFeature:",base64Fea)
                        }
                     }
                     break
                  }
               }

         }
         //resultMap[rMsg.Cid] = rMsg
      } else {
         fmt.Println("recv msg Err:",err)
      }

   }