#include <ESP8266WiFi.h>
#include <ESP8266WebServer.h>
#include <time.h>
#include <AutoConnect.h>
ESP8266WebServer Server;
AutoConnect Portal(Server);
#define TIMEZONE (3600 * 9) // Tokyo
#define NTPServer1 "ntp.nict.jp" // NICT japan.
#define NTPServer2 "time1.google.com"
void rootPage() {
String content =
"<html>"
"<head>"
"<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">"
"</head>"
"<body>"
"<h2 align=\"center\" style=\"color:blue;margin:20px;\">Hello, world</h2>"
"<h3 align=\"center\" style=\"color:gray;margin:10px;\">{{DateTime}}</h3>"
"<p><a href=\"" AUTOCONNECT_URI "\">AutoConnect menu</a></p>"
"</body>"
"</html>";
static const char *wd[7] = { "Sun","Mon","Tue","Wed","Thr","Fri","Sat" };
struct tm *tm;
time_t t;
char dateTime[26];
t = time(NULL);
tm = localtime(&t);
sprintf(dateTime, "%04d/%02d/%02d(%s) %02d:%02d:%02d.",
tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday,
wd[tm->tm_wday],
tm->tm_hour, tm->tm_min, tm->tm_sec);
content.replace("{{DateTime}}", String(dateTime));
Server.send(200, "text/html", content);
}
void setup() {
delay(1000);
Serial.begin(115200);
Serial.println();
Server.on("/", rootPage);
if (Portal.begin()) {
Serial.println("WiFi connected: " + WiFi.localIP().toString());
configTime(TIMEZONE, 0, NTPServer1, NTPServer2);
}
}
void loop() {
Portal.handleClient();
}