package main

import (
	"log"

	protomsg "./protomsg"
	"github.com/golang/protobuf/proto"
)

// 创建一条 sdkmsg 数据流信息
func buildSdkMsg() *protomsg.SdkMessage {
	var sdkmsg protomsg.SdkMessage

	sdk1 := "812b674b-2375-4589-919a-5c1c3278a972"
	sdk2 := "812b674b-2375-4589-919a-5c1c3278a971"

	task1 := &protomsg.TaskLabel{Taskid: "5b0902ae-b1bd-43c0-816d-0a87f1f859d1", Sdkids: []string{sdk1, sdk2}, Index: 0}

	sdkmsg.Cid = "cid0"
	sdkmsg.Data = []byte("this is test image")
	sdkmsg.Tasklab = task1

	return &sdkmsg

}

func main() {
	oldsdkmsg := buildSdkMsg()
	//test sdkmsg

	//encoding
	data, err := proto.Marshal(oldsdkmsg)
	log.Println(data)

	newsdkmsg := &protomsg.SdkMessage{}
	err = proto.Unmarshal(data, newsdkmsg)
	if err != nil {
		log.Fatal("unmarshaling error: ", err)
	}
	log.Println(newsdkmsg)
	for _, sdkid := range newsdkmsg.Tasklab.Sdkids {
		log.Println(sdkid)

	}
}