fix bug

liuxiaolong

2019-06-26 2e2f869cc7c24b0e2cf2d1f6f60bc01fde327210

 service/FaceSdkService.go

@@ -1,34 +1,87 @@
package service

import (
   "basic.com/pubsub/protomsg.git"
   "basic.com/valib/deliver.git"
   "github.com/gin-gonic/gin/internal/json"
   "encoding/json"
   "fmt"
   "github.com/gogo/protobuf/proto"
   "github.com/satori/go.uuid"
   "io/ioutil"
   "time"
)

type ImageSource struct {
   Id string `json:"id"`
   Data []byte `json:"data"`
}
const (
   Url_Service_PUSH = "tcp:///tmp///webserver-2.ipc"
   Url_Service_PULL = "tcp:///tmp///webserver-1.ipc"
   Url_Service_PUSH = "tcp:///tmp///webserver_2.ipc"
   Url_Service_PULL = "tcp:///tmp///webserver_1.ipc"
)
var imgChan chan ImageSource
func PushImgMsg(is ImageSource){
   imgChan <- is
var imgPushChan chan protomsg.Recvmsg

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)
   if err !=nil {
      fmt.Println("Read img err:",err)
   }
   return bytes
}

func PushImgMsg(is protomsg.Recvmsg){
   imgPushChan <- is
}

var resultMap map[string]protomsg.SdkMessage


func InitService(){
   imgChan = make(chan ImageSource)
   client := deliver.NewClient(deliver.PushPull, Url_Service_PUSH)
   for {
      select {
      case is := <- imgChan:
         b, _ := json.Marshal(is)
         client.Send(b)
   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)

   go func() {
      for {
         select {
         case is := <- imgPushChan:
            fmt.Println("imgPushChan in")
            b, _ := json.Marshal(is)
            client_push.Send(b)
         default:
            //fmt.Println("no img in")
         }
      }
   }()

   go func() {
      //接收人脸提取结果
      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("recv MSG:",rMsg)
            resultMap[rMsg.Cid] = rMsg
         }

   }
      }
   }()

}