/*
 WiFiEsp example: WebClient

 This sketch connects to google website using an ESP8266 module to
 perform a simple web search.

 For more details see: http://yaab-arduino.blogspot.com/p/wifiesp-example-client.html
*/

#include "WiFiEsp.h"
#include "arduino_wifi.h"
char server[] = "www.google.com";

// Emulate Serial1 on pins 6/7 if not present
#ifndef HAVE_HWSERIAL3
#include "SoftwareSerial.h"
SoftwareSerial Serial3(6, 7); // RX, TX
#endif

char ssid[] = SECRET_SSID;            // your network SSID (name)
char pass[] = SECRET_PASS;        // your network password
int status = WL_IDLE_STATUS;     // the Wifi radio's status

// Initialize the Ethernet client object
WiFiEspClient client;

void setup()
{
  // initialize serial for debugging
  Serial.begin(115200);
  // initialize serial for ESP module
  Serial3.begin(115200);
  // initialize ESP module
  WiFi.init(&Serial3);

  // attempt to connect to WiFi network
  while ( status != WL_CONNECTED) {
    Serial.print("Attempting to connect to WPA SSID: ");
    Serial.println(ssid);
    // Connect to WPA/WPA2 network
    status = WiFi.begin(ssid, pass);
  }

  // you're connected now, so print out the data
  Serial.println("You're connected to the network");
  
  printWifiStatus();
   
}

void loop()
{
  // if there are incoming bytes available
  // from the server, read them and print them
  while (client.available()) {
    char c = client.read();
    Serial.write(c);
  }
}


void printWifiStatus()
{
  // print the SSID of the network you're attached to
  Serial.print("SSID: ");
  Serial.println(WiFi.SSID());

  // print your WiFi shield's IP address
  IPAddress ip = WiFi.localIP();
  Serial.print("IP Address: ");
  Serial.println(ip);
  IPAddress subnet = WiFi.subnetMask();
  Serial.print("Subnet: ");
  Serial.println(subnet);
}