get_duration

get_duration

package qiniustg

import (
	"config"
	"fmt"
	"io/ioutil"
	"net/http"
	"encoding/json"
	"strconv"
)
type medie struct {
	Format fort `json:"format"`
}

type fort struct {
	Duration string `json:"duration"`
}

func HttpReq(recordsCh, retCh chan string, _ config.Config) {

	for url := range recordsCh {

		resp, err := http.Get(url+"?avinfo")

		if err != nil{
			//handle error
		}

		body, err := ioutil.ReadAll(resp.Body)
		if err != nil{
			// handle error
		}
		//fmt.Println(string(body))
		var result  medie
		json.Unmarshal(body, &result)

		var f float64
		f,_ = strconv.ParseFloat(result.Format.Duration, 64)
		fmt.Printf("%s\t%d\n",url, int(f))
		retCh <- fmt.Sprintf("%s\t%d", url, int(f))
		resp.Body.Close()
	}
}