#include <OneWire.h>
#include <DallasTemperature.h>
#include <stdlib.h>
int finder = 0;
OneWire  ds(2);  // Connect your 1-wire device to pin 2
typedef struct {
  DeviceAddress addr;
  char name[8]; //must contain number 0-9
  float temp;
  float setpoint;
  int state;
  int id; //on the db table
} Sensor;

struct Node {
  Sensor *sensor;
  Node *next;
};
Node *list = nullptr;

Sensor sensor_list[] = {
  { { 0x28, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, "zone0", 45.00, 44.44, 0, 0 },
  { { 0x28, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, "zone1", 45.00, 44.44, 0, 1 },
  { { 0x28, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, "zone2", 45.00, 44.44, 0, 2 },
  { { 0x28, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, "zone3", 45.00, 44.44, 0, 3 },
  { { 0x28, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, "zone4", 45.00, 44.44, 0, 4 }
};

void setup(void) {
  Serial.begin(9600);
  discoverOneWireDevices();
}

void discoverOneWireDevices(void) {
  byte i;
  byte present = 0;
  byte data[12];
  byte addr[8];

  Serial.print("Looking for 1-Wire devices...\n\r");
    while (ds.search(addr)) {
    //essentialy what I need to do is
    //sensor_list[finder].addr = addr;

  list = new Node{new Sensor{addr, "SensorName", NaN}, list};

    finder = finder + 1;
    //Serial.print("\n\rFound \'1-Wire\' device with address:\n\r");
    for( i = 0; i < 8; i++) {
      Serial.print("0x");
      if (addr[i] < 16) {
        Serial.print('0');
      }
      Serial.print(addr[i], HEX);
      if (i < 7) {
        Serial.print(", ");
      }
    }
    if ( OneWire::crc8( addr, 7) != addr[7]) {
        Serial.print("CRC is not valid!\n");
        return;
    }
  }
  //Serial.print("\n\r\n\rThat's it.\r\n");
  ds.reset_search();
  return;
}

void loop(void) {
  // nothing to see here
}