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/*
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Simple.ino, Example for the AutoConnect library.
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Copyright (c) 2018, Hieromon Ikasamo
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https://github.com/Hieromon/AutoConnect
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This software is released under the MIT License.
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https://opensource.org/licenses/MIT
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*/
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#include <ESP8266WiFi.h>
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#include <ESP8266WebServer.h>
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#include <time.h>
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#include <AutoConnect.h>
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ESP8266WebServer Server;
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AutoConnect Portal(Server);
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AutoConnectConfig Config; // Enable autoReconnect supported on v0.9.4
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#define TIMEZONE (3600 * 9) // Tokyo
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#define NTPServer1 "ntp.nict.jp" // NICT japan.
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#define NTPServer2 "time1.google.com"
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void rootPage() {
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String content =
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"<html>"
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"<head>"
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"<meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">"
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"</head>"
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"<body>"
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"<h2 align=\"center\" style=\"color:blue;margin:20px;\">Hello, world</h2>"
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"<h3 align=\"center\" style=\"color:gray;margin:10px;\">{{DateTime}}</h3>"
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"<p style=\"padding-top:10px;text-align:center\">" AUTOCONNECT_LINK(COG_32) "</p>"
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"</body>"
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"</html>";
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static const char *wd[7] = { "Sun","Mon","Tue","Wed","Thr","Fri","Sat" };
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struct tm *tm;
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time_t t;
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char dateTime[26];
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t = time(NULL);
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tm = localtime(&t);
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sprintf(dateTime, "%04d/%02d/%02d(%s) %02d:%02d:%02d.",
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tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday,
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wd[tm->tm_wday],
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tm->tm_hour, tm->tm_min, tm->tm_sec);
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content.replace("{{DateTime}}", String(dateTime));
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Server.send(200, "text/html", content);
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}
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void setup() {
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delay(1000);
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Serial.begin(115200);
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Serial.println();
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// Behavior a root path of ESP8266WebServer.
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Server.on("/", rootPage);
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// Enable saved past credential by autoReconnect option,
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// even once it is disconnected.
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Config.autoReconnect = true;
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Portal.config(Config);
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// Establish a connection with an autoReconnect option.
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if (Portal.begin()) {
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Serial.println("WiFi connected: " + WiFi.localIP().toString());
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configTime(TIMEZONE, 0, NTPServer1, NTPServer2);
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}
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}
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void loop() {
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Portal.handleClient();
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}
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