Play/wifi/wifi.ino

/*
 *  This sketch sends data via HTTP GET requests to data.sparkfun.com service.
 *
 *  You need to get streamId and privateKey at data.sparkfun.com and paste them
 *  below. Or just customize this script to talk to other HTTP servers.
 *
 */

#include <ESP8266WiFi.h>
#include <NTPClient.h>
#include <WiFiUdp.h>
const char* ssid = "VOVA-47V";
const char* password = "vovak26102003";
WiFiUDP ntpUDP;
const char* host = "api.openweathermap.org";
String line ;
NTPClient timeClient(ntpUDP, "europe.pool.ntp.org", 3600+7200, 60000);
int a=0; 
//****************************************************************************
void setup() {
  
   // delay(1000);
    Serial.begin(9600);
  delay(1000);

  //pinMode(2,  OUTPUT);//gpio2//motor
//   digitalWrite(2, 1);
  // We start by connecting to a WiFi network
 

//  Serial.println();
//  Serial.println();7
  Serial.print("Connecting to ");
  Serial.println(ssid);
  
  WiFi.begin(ssid, password);
 
  while (WiFi.status() != WL_CONNECTED) {
    delay(500);
    a++;
    if(a>10)
    {a=0;
      goto q;
    }
   // Serial.print(".");
  }

 // Serial.println("");
  Serial.println("WiFi connected");  
  Serial.println("IP");
   Serial.println(WiFi.localIP());  
  q:
//Serial.println();
delay(2000);
}

int value = 0;
int n=0;



void loop() {
   Serial.println("hi"); 

a=0;
n=0;
while (a<10)
{
  delay(2000);
   if (Serial.available()>0){
  n = Serial.read()-48;
     
    if (n==7)
    {Serial.print(n);
    Serial.println("+");
     
     a=11;
     }
  }
  a++;
}
if(n>0) 
{ a=0;
 n=0;
 while (a<10)
 {delay(2000);
  a++;
 if (Serial.available()>0){
  n = Serial.read()-48;
    
 if (n==1)
 { 
 Serial.print(n);
  Serial.println("+");
  
 Serial.print("connecting to ");
  Serial.println(host);
  
  // Use WiFiClient class to create TCP connections
  WiFiClient client;
  const int httpPort = 80;
   // We now create a URI for the request
  String url = "/data/2.5/forecast/daily?q=";
// url +="yevpatoriya&mode=xml&units=metric&cnt=7";
  url +="Yevpatoriya,UA&APPID=a0b9f94d153cbcbfeb00ea5632db24ac&mode=xml&cnt=7";
//http://api.openweathermap.org/data/2.5/forecast/daily?q=
//    Yevpatoriya,UA&APPID=a0b9f94d153cbcbfeb00ea5632db24ac&mode=metric&cnt=7
  


  

 
 // url=data/2.5/forecast/daily?q=yevpatoriya&mode=xml&units=metric&cnt=7
 

  // This will send the request to the server
  if (!client.connect(host, httpPort)) {
    Serial.println("connection failed");
    a=0;
    return;
  }
  

  client.print(String("GET ") + url + " HTTP/1.1\r\n" +
               "Host: " + host + "\r\n" + 
               "Connection: close\r\n\r\n");
  Serial.print("Requesting URL: ");
  Serial.println(url);           
  delay(1000);
  Serial.print( "host1");
  Serial.println();
  // Read all the lines of the reply from server and print them to Serial
  while(client.available()){
    line = client.readStringUntil('\r');
    Serial.print(line);
    }
      Serial.println();
  Serial.print(line.length());
    delay(5000);
if(line.length()<10)
{ if (!client.connect(host, httpPort)) {
    Serial.println("connection failed");
    a=0;
    return;
  }
    // This will send the request to the server
  client.print(String("GET ") + url + " HTTP/1.1\r\n" +
               "Host: " + host + "\r\n" + 
               "Connection: close\r\n\r\n");
  Serial.print("Requesting URL: ");
  Serial.println(url);           
  delay(500);
  Serial.print( "host1");
  Serial.println();
  // Read all the lines of the reply from server and print them to Serial
  while(client.available()){
    String line = client.readStringUntil('\r');
    Serial.print(line);
  }
}

 Serial.println();
 Serial.println("closing connection");
  delay(2000);
 
 } 
//******************************Time 
if (n==2)
 {
Serial.print(n);
  Serial.println("+");
  
 timeClient.update();

  time_t epochTime = timeClient.getEpochTime();

  
  Serial.println(timeClient.getFormattedTime());
//Get a time structure
 struct tm *ptm = gmtime ((time_t *)&epochTime); 

 int monthDay = ptm->tm_mday;
// Serial.print("Month day: ");
// Serial.println(monthDay);

 int currentMonth = ptm->tm_mon+1;
// Serial.print("Month: ");
// Serial.println(currentMonth);
  int currentYear = ptm->tm_year+1900;
 //Serial.print("Year: ");
// Serial.println(currentYear);
 String currentDate = String(monthDay) + "-" + String(currentMonth)+ "-" + String(currentYear) ;
  Serial.println(currentDate);
  
 }  
   } //serial available
 }
}
  Serial.println("sleep"); 
delay(1000);
ESP.deepSleep(9000000);

 
}


void con()
{
  WiFi.begin(ssid, password);
  while (WiFi.status() != WL_CONNECTED) {
    a=0;
    delay(500);
    a++;
    if(a>10)
    {a=0;
     return;
    }
  }

  
}