77 lines
1.2 KiB
Go
77 lines
1.2 KiB
Go
package spacepanel_aggregator
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import (
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"crypto/tls"
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"errors"
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"fmt"
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"io/ioutil"
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"net/http"
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"time"
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"github.com/valyala/fastjson"
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)
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func PollWorker(url string, led int) {
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for {
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err := Worker(url)
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if err != nil {
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SetSpaceState(url, Unknown)
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fmt.Println("LED", led, "URL:", url, err.Error())
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}
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time.Sleep(sleeptime)
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}
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}
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var (
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insecureTransport = &http.Transport{
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TLSClientConfig: &tls.Config{InsecureSkipVerify: true},
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}
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client = &http.Client{
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Transport: insecureTransport,
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}
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)
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func Worker(url string) error {
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req, err := http.NewRequest("GET", url, nil)
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if err != nil {
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return err
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}
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resp, err := client.Do(req)
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if err != nil {
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return err
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}
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defer resp.Body.Close()
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data, err := ioutil.ReadAll(resp.Body)
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if err != nil {
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return err
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}
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value, err := fastjson.ParseBytes(data)
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if err != nil {
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return err
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}
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if !value.Exists("state", "open") {
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return errors.New("no space state existing")
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}
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state := value.GetBool("state", "open")
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if state {
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SetSpaceState(url, Open)
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} else {
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SetSpaceState(url, Close)
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}
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return nil
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}
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func SetSpaceState(url string, s State) {
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lock.Lock()
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spacestates[url] = s
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lock.Unlock()
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}
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