From 1d19f646b399d6f80f2d156f87f0c75b4ab0cef7 Mon Sep 17 00:00:00 2001
From: liuxiaolong <736321739@qq.com>
Date: 星期五, 28 六月 2019 19:45:50 +0800
Subject: [PATCH] test
---
service/FaceSdkService.go | 270 +++++++++++++++++++++++++++++++++++++++++++++--------
1 files changed, 228 insertions(+), 42 deletions(-)
diff --git a/service/FaceSdkService.go b/service/FaceSdkService.go
index 31330ef..58b5cf2 100644
--- a/service/FaceSdkService.go
+++ b/service/FaceSdkService.go
@@ -3,80 +3,266 @@
import (
"basic.com/pubsub/protomsg.git"
"basic.com/valib/deliver.git"
- "encoding/json"
+ "encoding/base64"
"fmt"
"github.com/gogo/protobuf/proto"
+ "github.com/pierrec/lz4"
+ "github.com/pkg/errors"
"github.com/satori/go.uuid"
- "io/ioutil"
+ "gocv.io/x/gocv"
+ "mime/multipart"
+ "sync"
"time"
)
+type FaceSdkService struct {
+ File multipart.File
+ Id string
+}
+
const (
- Url_Service_PUSH = "tcp:///tmp///webserver-2.ipc"
- Url_Service_PULL = "tcp:///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
+
+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()
- imgData := readImgFile()
- fmt.Println("imgData.len:",len(imgData))
- for {
- PushImgMsg(protomsg.Recvmsg{
- Id:uuid.NewV4().String(),
- Addr:"",
- Picdata:imgData,
- })
- fmt.Println("pushed img")
- time.Sleep(5*time.Second)
- }
-}
-func readImgFile() []byte{
- filePath := "/home/user/workspace/timg.jpg"
- bytes, err := ioutil.ReadFile(filePath)
+ 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("Read img err:",err)
+ fmt.Println("image is not compressible")
+ } else {
+ var s FaceSdkService
+ s.PushImgMsg(bc)
}
- return bytes
}
-func PushImgMsg(is protomsg.Recvmsg){
+func (s *FaceSdkService) ReadFromUploadImg() (*protomsg.Image,error){
+ defer s.File.Close()
+ imgB := make([]byte,0)
+ if _, err := s.File.Read(imgB);err !=nil{
+ fmt.Println("File.Read err:",err)
+ return nil,err
+ }
+ picMat, err := gocv.IMDecode(imgB, gocv.IMReadColor)
+ if err !=nil {
+ fmt.Println("gocv.IMDecode err:",err)
+ return nil,err
+ }
+ defer picMat.Close()
+ if picMat.Empty() {
+ fmt.Println("file not exist")
+ return nil,errors.New("picMat is empty")
+ }
+ height := int32(picMat.Rows())
+ width := int32(picMat.Cols())
+ data := picMat.ToBytes()
+ timeUnix := time.Now().Unix()
+ formatTimeStr := time.Unix(timeUnix, 0).Format("2006-01-02 15:04:05")
+
+ return &protomsg.Image{
+ Width: width,
+ Height: height,
+ Timestamp: formatTimeStr,
+ Data: data,
+ Id: timeUnix,
+ Cid:s.Id,
+ },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*10):
+ ch <- nil
+ wg.Done()
+ return
+ default:
+ if feas,ok := resultMap[s.Id];ok {
+ fmt.Println("faceFea got!!!")
+ ch <- feas
+ return
+ }
+ }
+ }
+ }()
+ wg.Wait()
+ 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() //鏁版嵁鍞竴id
+ fmt.Println("gocv read img completed")
+ return i
+}
+
+func (s *FaceSdkService) PushImgMsg(is []byte){
imgPushChan <- is
}
-var resultMap map[string]protomsg.SdkMessage
+var resultMap map[string][]*protomsg.ResultFaceExtCom
-
-func InitService(){
+func InitService() {
fmt.Println("service init!")
- imgPushChan = make(chan protomsg.Recvmsg)
- client_push := deliver.NewClient(deliver.PushPull, Url_Service_PUSH)
- client_pull := deliver.NewClient(deliver.PushPull, Url_Service_PULL)
+ 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 is := <- imgPushChan:
- fmt.Println("imgPushChan in")
- b, _ := json.Marshal(is)
- client_push.Send(b)
+ 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")
+ //fmt.Println("no img in")
}
}
+}
- //鎺ユ敹浜鸿劯鎻愬彇缁撴灉
+func thRecv() {
for {
resultBytes, err := client_pull.Recv()
- if err !=nil{
- fmt.Println("pull err:",err)
+ if err != nil {
+ //fmt.Println("pull err:", err)
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 //鏁版嵁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("浜鸿劯妫�娴嬬粨鏋�")
+ 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("鐩爣鏁帮細",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)
}
}
-
-}
\ No newline at end of file
+}
--
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