#include "WiFi.h"
//https://github.com/orgua/OneWireHub or
//https://www.pjrc.com/teensy/td_libs_OneWire.html or
//https://github.com/RobTillaart/DS18B20_RT
#include <OneWire.h>
#include <DS18B20.h>
//https://github.com/avishorp/TM1637
#include <TM1637Display.h>

char* ssid = "Antenne 5G";           
char* password = "Un Truc Moins Chiant"; 
//char* ssid = "Livebox-8DA0";           
//char* password = "C3F3EE221002051A31382FFAF7"; 

char* serverHost = "192.168.0.24";
int serverPort = 6868;
WiFiClient tcpClient;
bool tcpClientConnected;



#define CLK 18
#define DIO 5
#define ONE_WIRE_BUS 4

OneWire oneWire(ONE_WIRE_BUS);
DS18B20 sensor(&oneWire);
TM1637Display display(CLK, DIO);


void setup() {
   WiFi.begin(ssid, password);
   
  // put your setup code here, to run once:
  Serial.begin(9600);
  sensor.begin();
  display.setBrightness(0);

 Serial.print("Connecting");
  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
    Serial.print(".");
  }
  Serial.println();

  Serial.print("Connected, IP address: ");
  Serial.println(WiFi.localIP());
}

void loop() {
  int temp = temperatureTrucs();
  //Serial.println(temp);
  display.showNumberDecEx(temp, 0x20);

  if( !tcpClient.connected() )
  {
    if(tcpClient.connect(serverHost,serverPort))
    {
     tcpClientConnected = true; 
    }else
    {
      Serial.println("Could not connect to server");
    }
  }else
  {
    tcpClient.println(temp);
    Serial.println("Connected loop");
  }
  delay(500);
  //;
}

int temperatureTrucs()
{
  sensor.requestTemperatures();
  while (!sensor.isConversionComplete());  // wait until sensor is ready
    return (int) (sensor.getTempC() * 10);
}