esp8266_deauther/esp8266_deauther/NameList.cpp

#include "NameList.h"

NameList::NameList(){

}

void NameList::begin(){
  EEPROM.begin(eepromSize);
  if((listLength*nameLength+6)+1>eepromSize) Serial.println("ERROR: EEPROM OVERFLOW!");
}

void NameList::load(){
  len = (int)EEPROM.read(romAdr);
  if(len < 1 || len > listLength) NameList::clear();
  
  int num = 0;
  Mac _client;
  
  for(int i=1;i<len*(nameLength+6)+1;i += nameLength+6){ 
    for(int h=0;h<6;h++) _client.setAt(EEPROM.read(i+h),h);
    for(int h=0;h<nameLength;h++) names[num][h] = EEPROM.read(i+h+6);
    clients.add(_client);
    num++;
  }
}

void NameList::clear(){
  len = 0;
  clients._clear();
  EEPROM.write(romAdr,len);
  EEPROM.commit();
  Serial.println("EEPROM cleared");
}

void NameList::save(){
  EEPROM.write(romAdr,len);
  int num = 0;
  for(int i=1;i<len*(nameLength+6)+1;i += nameLength+6){
    for(int h=0;h<6;h++) EEPROM.write(i+h, clients._get(num)._get(h));
    for(int h=0;h<nameLength;h++) EEPROM.write(i+h+6, names[num][h]);
    num++;
  }
  EEPROM.commit();
}

void NameList::add(Mac client, String name){
  if(clients.add(client)) len++;
  else Serial.println("WARNING: name list is full!");
  uint8_t _buf[nameLength];
  name.getBytes(_buf,nameLength);
  for(int i=0;i<nameLength;i++){
    if(i<name.length()) names[clients.getNum(client)][i] = _buf[i];
    else names[clients.getNum(client)][i] = 32;
  }
  NameList::save();
}

String NameList::get(Mac client){
  String returnStr;
  int clientNum = clients.getNum(client);
  if(clientNum > -1){
    for(int h=0;h<nameLength;h++){
      if(names[clientNum][h] != 0x00) returnStr += (char)names[clientNum][h];
    }
  }
  return returnStr;
}