101 lines
3.1 KiB
C++
101 lines
3.1 KiB
C++
//
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// Created by lukas on 10.04.20.
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//
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#include <EEPROM.h>
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#include "WifiManager.h"
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void WifiManager::init() {
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Serial.print("Setting up Access Point");
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// start softap
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boolean result = WiFi.softAP("PumpenSteuerung-Heiligenbrunner", "1qayxsw2");
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if (result == true) {
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Serial.println("Wifi Ready");
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Serial.println( WiFi.softAPIP());
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server.on("/", HTTP_GET, [this](){
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handleRoot();
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});
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server.on("/get", [this](){
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handleGet();
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});
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server.onNotFound([this](){
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handleNotFound();
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});
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server.begin();
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} else {
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Serial.println("Wifi Setup failed!");
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}
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}
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WifiManager::WifiManager() : server(80) {}
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void WifiManager::handleRoot() {
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Serial.println("HomePage called");
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int value = 0;
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EEPROM.begin(4096); // init the eeprom
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EEPROM.get(0, value);
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EEPROM.end(); // stop the eeprom communication
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const String index_html = "<!DOCTYPE HTML><html><head>\n"
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" <title>Wastinfoboard-ConfigurationPage</title>\n"
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" <meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">\n"
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" </head><body>\n"
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" <div>Aktuelle Zeit: "+ String(value / 60) +" Minuten</div>\n"
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" <form action=\"/get\">\n"
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" Zeit setzen: <input placeholder=\"Abschaltzeit in h\" type=\"text\" name=\"time\">\n"
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" <input type=\"submit\" value=\"Submit\">\n"
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" </form><br>\n"
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"</body></html>";
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server.send(200, "text/html", index_html);
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}
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void WifiManager::handleNotFound() {
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server.send(404, "text/plain",
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"404: Not found"); // Send HTTP status 404 (Not Found) when there's no handler for the URI in the request
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}
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void WifiManager::handleGet() {
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Serial.println("get called");
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String s = "<!DOCTYPE HTML><html><head>\n"
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" <title>Wastinfoboard-ConfigurationPage</title>\n"
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" <meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">\n"
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" <meta http-equiv=\"refresh\" content=\"0; URL=/\">\n"
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" </head><body>\n"
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"</body></html>";
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Serial.println(server.arg("time"));
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if (server.arg("time") != "") {
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// should be hours
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int time = (int) (server.arg("time").toFloat() * 3600.0 + 0.5);
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//manager.setSSID(message);
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if (time == 0) {
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time = 7200;
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}
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EEPROM.begin(4096); // init the eeprom
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EEPROM.put(0, time);
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EEPROM.commit(); // write the changes to the eeprom
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EEPROM.end(); // stop the eeprom communication
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}
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server.send(200, "text/html", s); //Send web page
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}
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void WifiManager::holdAlive() {
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server.handleClient();
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}
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int WifiManager::getWaitTime() {
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int value = 0;
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EEPROM.begin(4096); // init the eeprom
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EEPROM.get(0, value);
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EEPROM.end(); // stop the eeprom communication
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return value;
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}
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