WriteBot
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`
func CreateControlServer() *http.Server {
html := strings.ReplaceAll(adminHTML, "WRITE_PORT", fmt.Sprintf("%d", writePort))
mux := http.NewServeMux()
mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
path := r.URL.Path
w.Header().Set("Access-Control-Allow-Origin", "*")
switch path {
case "/":
w.Header().Set("Content-Type", "text/html; charset=utf-8")
w.Write([]byte(html))
case "/status":
w.Header().Set("Content-Type", "application/json")
s := writeserver.GetWriteStatus()
s["ip"] = helpers.GetLanIP("WLAN")
s["port"] = writePort
json.NewEncoder(w).Encode(s)
case "/start":
if r.Method == "POST" {
w.Header().Set("Content-Type", "application/json")
json.NewEncoder(w).Encode(writeserver.StartWriteServer())
} else {
http.NotFound(w, r)
}
case "/stop":
if r.Method == "POST" {
w.Header().Set("Content-Type", "application/json")
json.NewEncoder(w).Encode(map[string]bool{"ok": writeserver.StopWriteServer()})
} else {
http.NotFound(w, r)
}
case "/ip":
w.Header().Set("Content-Type", "application/json")
json.NewEncoder(w).Encode(map[string]interface{}{
"ip": helpers.GetLanIP("WLAN"),
"port": writePort,
})
case "/health":
w.Header().Set("Content-Type", "application/json")
json.NewEncoder(w).Encode(map[string]bool{"ok": true})
default:
w.WriteHeader(http.StatusNotFound)
w.Header().Set("Content-Type", "application/json")
json.NewEncoder(w).Encode(map[string]string{"error": "not found"})
}
})
addr := fmt.Sprintf("127.0.0.1:%d", controlPort)
srv := &http.Server{
Addr: addr,
Handler: mux,
}
fmt.Printf("[control] http://%s\n", addr)
return srv
}