package iot

import (
	"log"
	"net/http"
)

/*
	IoT Handler Manager
	Author: tobychui

	This manager mange all the existsing / registered ioT Manager.
	This allow a much more abstract usage in the main code

*/

type Manager struct {
	RegisteredHandler []ProtocolHandler
}

func NewIoTManager() *Manager {
	return &Manager{
		RegisteredHandler: []ProtocolHandler{},
	}
}

//Register the handler as one of the IoT Protocol Handler.
func (m *Manager) RegisterHandler(h ProtocolHandler) error {
	//Try to start the handler
	err := h.Start()
	if err != nil {
		//Handler startup failed
		log.Println("*IoT* Protocol Handler Startup Failed: ", err.Error())
		return err
	}

	//Add it to the handlers
	m.RegisteredHandler = append(m.RegisteredHandler, h)
	return nil
}

//Handle IoT Scanning Request
func (m *Manager) HandleScanning(w http.ResponseWriter, r *http.Request) {

}