433mhz homie

#include <Homie.h>
#include "RCSwitch.h"
#define MAX_STRING_LEN 25

RCSwitch mySwitch = RCSwitch();
int transmitPort = D0;



String pad(String input, int len)
{
  String output = input;
  while (output.length() < len)
  {
    output = "0" + output;
  }
  return output;
}

void controlStatusSwitch(int houseCode, int socketCode, bool turnOn)
{
  String houseCodeString = String(houseCode, BIN);
  String socketCodeString = String(socketCode, BIN);
  String message = statusPreamble + pad(houseCodeString, 4) + turnOn + pad(socketCodeString, 3);
  char messageArray[24];
  message.toCharArray(messageArray, 25);
  mySwitch.send(messageArray);
}

char* pToS(String property) {
  if(property == "1") {
        return "10000";  

  } else if(property == "2") {
        return "01000";  

  } else if(property == "3") {
    return "00100";  

  } else if(property == "4") {
    return "00010";  

  } else {
    return "00001";  
  }


}




HomieNode rcSwitchNode("rcSwitch", "switch", rcSwitchOnHandler, true);

bool rcSwitchOnHandler(String property, String value) {
  int socketCode = property.toInt();
  if(socketCode > 5)
     return false; 
     
  if (value == "true") {
    mySwitch.switchOn("11011", pToS(property));
    Homie.setNodeProperty(rcSwitchNode, property, "true"); // Update the state of the light
  } else if (value == "false") {
        mySwitch.switchOff("11011", pToS(property));

    Homie.setNodeProperty(rcSwitchNode, property, "false");
  } else {
    return false;
  }
  return true;
}



void setup() {
//  mySwitch.setProtocol(1);
//  mySwitch.setRepeatTransmit(10);
//  mySwitch.setPulseLength(307); // Bye Bye Standby
  mySwitch.enableTransmit(transmitPort);

  Homie.setFirmware("homie-switch", "1.0.0");
  Homie.registerNode(rcSwitchNode);

  Homie.setup();
}

void loop() {
  Homie.loop();
}