From 9cb20b2be0918cd12b9377d190c0ee49cbadf04c Mon Sep 17 00:00:00 2001
From: liuxiaolong <736321739@qq.com>
Date: 星期四, 27 六月 2019 11:48:47 +0800
Subject: [PATCH] push once
---
service/FaceSdkService.go | 142 ++++++++++++++++++++++++++++++++++++++++------
1 files changed, 122 insertions(+), 20 deletions(-)
diff --git a/service/FaceSdkService.go b/service/FaceSdkService.go
index d1bd50f..a15485d 100644
--- a/service/FaceSdkService.go
+++ b/service/FaceSdkService.go
@@ -1,34 +1,136 @@
package service
import (
+ "basic.com/pubsub/protomsg.git"
"basic.com/valib/deliver.git"
- "github.com/gin-gonic/gin/internal/json"
+ "fmt"
+ "github.com/gogo/protobuf/proto"
+ "github.com/pierrec/lz4"
+ "github.com/satori/go.uuid"
+ "image"
+ "io/ioutil"
+ "os"
+ "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 = "ipc:///tmp///virtual-faceextract-sdk-pull_2.ipc"
+ Url_Service_PULL = "ipc:///tmp///virtual-faceextract-sdk-pull_1.ipc"
)
-var imgChan chan ImageSource
-func PushImgMsg(is ImageSource){
- imgChan <- is
-}
+var imgPushChan chan protomsg.Recvmsg
+var client_push deliver.Deliver
+var client_pull deliver.Deliver
-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)
+func TestPushImgMsg() {
+ InitService()
+ proImg := readImgFile()
+
+ if b, err := proto.Marshal(&proImg);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)
+ if err !=nil {
+ fmt.Println(err)
}
-
+ if n >= len(b){
+ 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(10*time.Second)
+ //}
}
+}
+func readImgFile() 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"
+
+ 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,
+ }
+ return i
+ }
+}
+
+func PushImgMsg(is protomsg.Recvmsg){
+ imgPushChan <- is
+}
+
+var resultMap map[string]protomsg.SdkMessage
+
+
+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)
+ defer func() {
+ client_push.Close()
+ client_pull.Close()
+ }()
+ go thSend()
+
+ go thRecv()
+}
+
+func thSend(){
+ for {
+ select {
+ case is := <- imgPushChan:
+ fmt.Println("imgPushChan in")
+ b, _ := proto.Marshal(&is)
+ err := client_push.Send(b)
+ 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("recv MSG:",rMsg)
+ resultMap[rMsg.Cid] = rMsg
+ }
+
+ }
}
\ No newline at end of file
--
Gitblit v1.8.0