87 lines
2.7 KiB
Arduino
87 lines
2.7 KiB
Arduino
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/**
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* IotWebConf01Minimal.ino -- IotWebConf is an ESP8266/ESP32
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* non blocking WiFi/AP web configuration library for Arduino.
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* https://github.com/prampec/IotWebConf
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*
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* Copyright (C) 2018 Balazs Kelemen <prampec+arduino@gmail.com>
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*
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* This software may be modified and distributed under the terms
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* of the MIT license. See the LICENSE file for details.
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*/
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/**
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* Example: Minimal
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* Description:
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* This example will shows the bare minimum required for IotWeConf to start up.
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* After starting up the thing, please search for WiFi access points e.g. with
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* your phone. Use password provided in the code!
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* After connecting to the access point the root page will automatically appears.
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* We call this "captive portal".
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*
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* Please set a new password for the Thing (for the access point) as well as
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* the SSID and password of your local WiFi. You cannot move on without these steps.
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*
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* You have to leave the access point before to let the Thing continue operation
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* with connecting to configured WiFi.
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*
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* Note that you can find detailed debug information in the serial console depending
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* on the settings IOTWEBCONF_DEBUG_TO_SERIAL, IOTWEBCONF_DEBUG_PWD_TO_SERIAL set
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* in the IotWebConf.h .
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*/
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#include <IotWebConf.h>
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// -- Initial name of the Thing. Used e.g. as SSID of the own Access Point.
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const char thingName[] = "testThing";
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// -- Initial password to connect to the Thing, when it creates an own Access Point.
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const char wifiInitialApPassword[] = "smrtTHNG8266";
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DNSServer dnsServer;
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WebServer server(80);
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IotWebConf iotWebConf(thingName, &dnsServer, &server, wifiInitialApPassword);
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void setup()
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{
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Serial.begin(115200);
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Serial.println();
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Serial.println("Starting up...");
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// -- Initializing the configuration.
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iotWebConf.init();
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// -- Set up required URL handlers on the web server.
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server.on("/", handleRoot);
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server.on("/config", []{ iotWebConf.handleConfig(); });
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server.onNotFound([](){ iotWebConf.handleNotFound(); });
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Serial.println("Ready.");
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}
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void loop()
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{
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// -- doLoop should be called as frequently as possible.
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iotWebConf.doLoop();
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}
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/**
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* Handle web requests to "/" path.
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*/
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void handleRoot()
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{
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// -- Let IotWebConf test and handle captive portal requests.
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if (iotWebConf.handleCaptivePortal())
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{
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// -- Captive portal request were already served.
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return;
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}
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String s = "<!DOCTYPE html><html lang=\"en\"><head><meta name=\"viewport\" content=\"width=device-width, initial-scale=1, user-scalable=no\"/>";
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s += "<title>IotWebConf 01 Minimal</title></head><body>Hello world!";
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s += "Go to <a href='config'>configure page</a> to change settings.";
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s += "</body></html>\n";
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server.send(200, "text/html", s);
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}
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