func main() {
if len(os.Args) != 3 {
fmt.Fprintln(os.Stderr, "Usage: play <game pin> <nickname>")
os.Exit(1)
}
gamePin, err := strconv.Atoi(os.Args[1])
if err != nil {
fmt.Fprintln(os.Stderr, "invalid game pin:", os.Args[1])
os.Exit(1)
}
nickname := os.Args[2]
conn, err := kahoot.NewConn(gamePin)
if err != nil {
fmt.Fprintln(os.Stderr, "failed to connect:", err)
os.Exit(1)
}
if err := conn.Login(nickname); err != nil {
fmt.Fprintln(os.Stderr, "failed to login:"******"Could not receive question:", err)
}
os.Exit(1)
}
if action.Type == kahoot.QuestionIntro {
fmt.Println("Awaiting answers...")
} else if action.Type == kahoot.QuestionAnswers {
fmt.Print("Answer (0 through " + strconv.Itoa(action.NumAnswers-1) + "): ")
answer := readNumberInput()
if err := quiz.Send(answer); err != nil {
fmt.Fprintln(os.Stderr, "Could not answer:", err)
os.Exit(1)
}
}
}
}
func launchConnection(gamePin int, nickname string) {
defer wg.Done()
conn, err := kahoot.NewConn(gamePin)
if err != nil {
fmt.Fprintln(os.Stderr, "failed to connect:", err)
os.Exit(1)
}
closed := make(chan bool, 1)
closed <- false
go func() {
sigChan := make(chan os.Signal, 1)
signal.Notify(sigChan, syscall.SIGINT, syscall.SIGTERM)
<-sigChan
<-closed
closed <- true
conn.GracefulClose()
}()
if err := conn.Login(nickname); err != nil {
fmt.Fprintln(os.Stderr, "failed to login:"******"Could not receive question:", err)
os.Exit(1)
}
}
if action.Type == kahoot.QuestionAnswers {
quiz.Send(rand.Intn(action.NumAnswers))
}
}
}