/*
Simple.ino, Example for the AutoConnect library.
Copyright (c) 2018, Hieromon Ikasamo
https://github.com/Hieromon/AutoConnect
This software is released under the MIT License.
https://opensource.org/licenses/MIT
*/
#if defined(ARDUINO_ARCH_ESP8266)
#include <ESP8266WiFi.h>
#include <ESP8266WebServer.h>
#elif defined(ARDUINO_ARCH_ESP32)
#include <WiFi.h>
#include <WebServer.h>
#endif
#include <time.h>
#include <AutoConnect.h>
static const char AUX_TIMEZONE[] PROGMEM = R"(
{
"title": "TimeZone",
"uri": "/timezone",
"menu": true,
"element": [
{
"name": "caption",
"type": "ACText",
"value": "Sets the time zone to get the current local time.",
"style": "font-family:Arial;font-weight:bold;text-align:center;margin-bottom:10px;color:DarkSlateBlue"
},
{
"name": "timezone",
"type": "ACSelect",
"label": "Select TZ name",
"option": []
},
{
"name": "newline",
"type": "ACElement",
"value": "
"
},
{
"name": "start",
"type": "ACSubmit",
"value": "OK",
"uri": "/start"
}
]
}
)";
typedef struct {
const char* zone;
const char* ntpServer;
int8_t tzoff;
} Timezone_t;
static const Timezone_t TZ[] = {
{ "Europe/London", "europe.pool.ntp.org", 0 },
{ "Europe/Berlin", "europe.pool.ntp.org", 1 },
{ "Europe/Helsinki", "europe.pool.ntp.org", 2 },
{ "Europe/Moscow", "europe.pool.ntp.org", 3 },
{ "Asia/Dubai", "asia.pool.ntp.org", 4 },
{ "Asia/Karachi", "asia.pool.ntp.org", 5 },
{ "Asia/Dhaka", "asia.pool.ntp.org", 6 },
{ "Asia/Jakarta", "asia.pool.ntp.org", 7 },
{ "Asia/Manila", "asia.pool.ntp.org", 8 },
{ "Asia/Tokyo", "asia.pool.ntp.org", 9 },
{ "Asia/Hong Kong", "hk.pool.ntp.org",13},
{ "Australia/Brisbane", "oceania.pool.ntp.org", 10 },
{ "Pacific/Noumea", "oceania.pool.ntp.org", 11 },
{ "Pacific/Auckland", "oceania.pool.ntp.org", 12 },
{ "Atlantic/Azores", "europe.pool.ntp.org", -1 },
{ "America/Noronha", "south-america.pool.ntp.org", -2 },
{ "America/Araguaina", "south-america.pool.ntp.org", -3 },
{ "America/Blanc-Sablon", "north-america.pool.ntp.org", -4},
{ "America/New_York", "north-america.pool.ntp.org", -5 },
{ "America/Chicago", "north-america.pool.ntp.org", -6 },
{ "America/Denver", "north-america.pool.ntp.org", -7 },
{ "America/Los_Angeles", "north-america.pool.ntp.org", -8 },
{ "America/Anchorage", "north-america.pool.ntp.org", -9 },
{ "Pacific/Honolulu", "north-america.pool.ntp.org", -10 },
{ "Pacific/Samoa", "oceania.pool.ntp.org", -11 }
};
#if defined(ARDUINO_ARCH_ESP8266)
ESP8266WebServer Server;
#elif defined(ARDUINO_ARCH_ESP32)
WebServer Server;
#endif
AutoConnect Portal(Server);
AutoConnectConfig Config; // Enable autoReconnect supported on v0.9.4
AutoConnectAux Timezone;
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 style=\"text-align:center;\">Reload the page to update the time.</p>"
"<p></p><p style=\"padding-top:15px;text-align:center\">" AUTOCONNECT_LINK(COG_24) "</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 startPage() {
// Retrieve the value of AutoConnectElement with arg function of WebServer class.
// Values are accessible with the element name.
String tz = Server.arg("timezone");
for (uint8_t n = 0; n < sizeof(TZ) / sizeof(Timezone_t); n++) {
String tzName = String(TZ[n].zone);
if (tz.equalsIgnoreCase(tzName)) {
configTime(TZ[n].tzoff * 3600, 0, TZ[n].ntpServer);
Serial.println("Time zone: " + tz);
Serial.println("ntp server: " + String(TZ[n].ntpServer));
break;
}
}
// The /start page just constitutes timezone,
// it redirects to the root page without the content response.
Server.sendHeader("Location", String("http://") + Server.client().localIP().toString() + String("/"));
Server.send(302, "text/plain", "");
Server.client().flush();
Server.client().stop();
}
void setup() {
delay(1000);
Serial.begin(115200);
Serial.println();
// Enable saved past credential by autoReconnect option,
// even once it is disconnected.
Config.autoReconnect = true;
Portal.config(Config);
// Load aux. page
Timezone.load(AUX_TIMEZONE);
// Retrieve the select element that holds the time zone code and
// register the zone mnemonic in advance.
AutoConnectSelect& tz = Timezone.getElement<AutoConnectSelect>("timezone");
for (uint8_t n = 0; n < sizeof(TZ) / sizeof(Timezone_t); n++) {
tz.add(String(TZ[n].zone));
}
Portal.join({ Timezone }); // Register aux. page
// Behavior a root path of ESP8266WebServer.
Server.on("/", rootPage);
Server.on("/start", startPage); // Set NTP server trigger handler
// Establish a connection with an autoReconnect option.
if (Portal.begin()) {
Serial.println("WiFi connected: " + WiFi.localIP().toString());
}
}
void loop() {
Portal.handleClient();
}
above are my coding find from arduino library , i didn't see any line for me changing the wifi name and password , my wifi name keep remain as "esp32ap". How could i change the wifi name and the password for login?