diff --git a/examples/Simple/Simple.ino b/examples/Simple/Simple.ino
index 9cab7e5..ef31f55 100644
--- a/examples/Simple/Simple.ino
+++ b/examples/Simple/Simple.ino
@@ -22,15 +22,104 @@ ESP8266WebServer Server;
#elif defined(ARDUINO_ARCH_ESP32)
WebServer Server;
#endif
-AutoConnect Portal(Server);
-AutoConnectConfig Config; // Enable autoReconnect supported on v0.9.4
-#define TIMEZONE (3600 * 9) // Tokyo
-#define NTPServer1 "ntp.nict.jp" // NICT japan.
-#define NTPServer2 "time1.google.com"
+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": [
+ "Europe/London",
+ "Europe/Berlin",
+ "Europe/Helsinki",
+ "Europe/Moscow",
+ "Asia/Dubai",
+ "Asia/Karachi",
+ "Asia/Dhaka",
+ "Asia/Jakarta",
+ "Asia/Manila",
+ "Asia/Tokyo",
+ "Australia/Brisbane",
+ "Pacific/Noumea",
+ "Pacific/Auckland",
+ "Pacific/Tongatapu",
+ "Pacific/Kiritimati",
+ "America/Sao_Paulo",
+ "America/Santiago",
+ "America/Detroit",
+ "America/Chicago",
+ "America/Denver",
+ "America/LosAngeles",
+ "America/Anchorage",
+ "Pacific/Honolulu",
+ "Pacific/Samoa"
+ ]
+ },
+ {
+ "name": "newline",
+ "type": "ACElement",
+ "value": "
"
+ },
+ {
+ "name": "start",
+ "type": "ACSubmit",
+ "value": "OK",
+ "uri": "/start"
+ }
+ ]
+}
+)";
+
+typedef struct {
+ char* zone;
+ 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 },
+ { "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 }
+};
+
+AutoConnect Portal(Server);
+AutoConnectConfig Config; // Enable autoReconnect supported on v0.9.4
+AutoConnectAux Timezone;
void rootPage() {
- String content =
+ String content =
""
""
""
@@ -38,7 +127,8 @@ void rootPage() {
""
"Hello, world
"
"{{DateTime}}
"
- "" AUTOCONNECT_LINK(COG_32) "
"
+ "Reload the page to update the time.
"
+ "" AUTOCONNECT_LINK(COG_24) "
"
""
"";
static const char *wd[7] = { "Sun","Mon","Tue","Wed","Thr","Fri","Sat" };
@@ -56,23 +146,49 @@ void rootPage() {
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();
- // Behavior a root path of ESP8266WebServer.
- Server.on("/", rootPage);
-
// Enable saved past credential by autoReconnect option,
// even once it is disconnected.
Config.autoReconnect = true;
Portal.config(Config);
+ Timezone.load(AUX_TIMEZONE); // Load aux. page
+ 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());
- configTime(TIMEZONE, 0, NTPServer1, NTPServer2);
}
}