func writeLoop(client client.Client) {
shouldStop := false
for !shouldStop {
func() {
defer protocol.PanicLogger()
reader := bufio.NewReader(os.Stdin)
text, err := reader.ReadString('\n')
if err != nil {
return
}
if strings.TrimSpace(text) == "" {
return
}
if strings.TrimSpace(text) == "?" || strings.TrimSpace(text) == "help" {
printHelp()
return
}
if strings.HasPrefix(text, ">") {
fmt.Print("header: ")
header, err := reader.ReadString('\n')
if err != nil {
return
}
text += header
fmt.Print("body: ")
body, err := reader.ReadString('\n')
if err != nil {
return
}
text += strings.TrimSpace(body)
}
if *verbose {
log.Printf("Sending: %v\n", text)
}
if err := client.WriteRawMessage([]byte(text)); err != nil {
shouldStop = true
logger.WithError(err).Error("Error on Writing message")
}
}()
}
}
func (router *router) Start() error {
router.panicIfInternalDependenciesAreNil()
logger.Info("Starting router")
resetRouterMetrics()
router.wg.Add(1)
router.setStopping(false)
go func() {
for {
if router.stopping && router.channelsAreEmpty() {
router.closeRoutes()
router.wg.Done()
return
}
func() {
defer protocol.PanicLogger()
select {
case message := <-router.handleC:
router.routeMessage(message)
runtime.Gosched()
case subscriber := <-router.subscribeC:
router.subscribe(subscriber.route)
subscriber.doneC <- true
case unsubscriber := <-router.unsubscribeC:
router.unsubscribe(unsubscriber.route)
unsubscriber.doneC <- true
case <-router.Done():
router.setStopping(true)
}
}()
}
}()
return nil
}