esp8266_deauther/esp8266_deauther/NameList.cpp

#include "NameList.h"

NameList::NameList(){
  if((listLength*nameLength+6)+1>maxSize) 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("nameList 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) >= 0) len++;
  else if(clients.getNum(client) < 0) 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] = 0x00;
  }
  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;
}

String NameList::getName(int num){
  String returnStr;
  for(int h=0;h<nameLength;h++){
    if(names[num][h] != 0x00) returnStr += (char)names[num][h];
  }
  return returnStr;
}

Mac NameList::getMac(int num){
  return clients._get(num);
}

void NameList::remove(int num){
  for(int i=num;i<len-1;i++){
    clients.set(num, clients._get(num+1));
    for(int h=0;h<nameLength;h++) names[num][h] = names[num+1][h];
  }
  clients.remove(clients._get(len));
  clients.num--;
  len--;
  save();
}

void NameList::edit(int num, String name){
  for(int i=0;i<nameLength;i++){
    if(i<name.length()) names[num][i] = name[i];
    else names[num][i] = 0x00;
  }
}