Implement configuration of freezer name and uT/oT via Web
store names and ut/ot values in internal storage load on boot data from internal storage if set, else fall back to settings.h values
This commit is contained in:
Simon Zeyer
parent
94e6dd5750
commit
47ca2d7164
BIN
Dictionary-master.zip
Normal file
BIN
Dictionary-master.zip
Normal file
Binary file not shown.
@ -30,9 +30,24 @@ void setup() {
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Serial.println();
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setup_lcd();
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lcd.clear();
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preferences.begin("my-app", true);
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for (int i = 0; i < (sizeof(truhen) / sizeof(truhen[0])); i++) {
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truhen[i].setup();
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truhen[i].setup(
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preferences.getString(
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String("t"+String(i)+"_name").c_str(),
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String(truhen[i].getName())
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),
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preferences.getInt(
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String("t"+String(i)+"_min").c_str(),
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uT
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),
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preferences.getInt(
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String("t"+String(i)+"_max").c_str(),
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oT
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)
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);
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}
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preferences.end();
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wdt_enable(WDTO_4S); // Watchdog auf 4 s stellen
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WifiSetup();
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Serial.println("Setup fi");
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@ -54,7 +69,7 @@ void loop() {
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Serial.println("SCHALTINTERVALL");
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last_schalt_time = millis();
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for (int i = 0; i < (sizeof(truhen) / sizeof(truhen[0])); i++) {
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truhen[i].schalt(oT, uT);
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truhen[i].schalt();
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}
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}
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if(millis() - last_lcd_time >= LCD_REFRESH_INTERVAL || last_lcd_time == 0)
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13
Truhe.cpp
13
Truhe.cpp
@ -8,9 +8,12 @@ Truhe::Truhe(String name, int relay, uint8_t sensorpin){
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};
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void Truhe::setup() {
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void Truhe::setup(String name, int uT, int oT) {
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_name = name;
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Serial.println("Setup " + _name);
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Serial.println(_sensorpin);
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_uT = uT;
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_oT = oT;
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pinMode(_relay, OUTPUT);
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digitalWrite(_relay, HIGH);
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pinMode(_sensorpin, INPUT);
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@ -34,14 +37,14 @@ void Truhe::mess() {
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}
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};
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void Truhe::schalt(int oT, int uT) {
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void Truhe::schalt() {
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Serial.println(String(_name) + " schalt() stat: " + String(_stat));
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if (_cur_temp >= oT && _stat != 1 && _stat != 2) {
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if (_cur_temp >= _oT && _stat != 1 && _stat != 2) {
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digitalWrite(_relay, LOW);
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_stat = 1;
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Serial.println("schalt " + _name + " zu " + String(_stat));
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}
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else if (_cur_temp <= uT && _stat != 0 && _stat != 2) {
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else if (_cur_temp <= _uT && _stat != 0 && _stat != 2) {
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digitalWrite(_relay, HIGH);
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_stat = 0;
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Serial.println("schalt " + _name + " zu " + String(_stat));
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@ -54,3 +57,5 @@ int Truhe::getSensorPin(){return _sensorpin;};
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int Truhe::getStat(){return _stat;};
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int Truhe::getCurTemp(){return int(_cur_temp);};
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String Truhe::getName(){return _name;};
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int Truhe::getuT(){return _uT;};
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int Truhe::getoT(){return _oT;};
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8
Truhe.h
8
Truhe.h
@ -10,11 +10,13 @@ class Truhe {
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float _cur_temp = 0;
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int _updlcd = 0;
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String _name = "";
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int _uT;
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int _oT;
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public:
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Truhe(String, int, uint8_t);
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void setup();
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void setup(String, int, int);
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void mess();
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void schalt(int, int);
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void schalt();
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int getUpdLcd();
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void setUpdLcd(int);
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int getRelay();
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@ -22,4 +24,6 @@ class Truhe {
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int getStat();
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int getCurTemp();
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String getName();
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int getuT();
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int getoT();
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};
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64
Webserver.h
64
Webserver.h
@ -3,6 +3,7 @@
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#include <ESP8266WebServer.h>
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#include <ESP8266HTTPUpdateServer.h>
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#include <Preferences.h>
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#include <Dictionary.h>
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Preferences preferences;
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ESP8266WebServer server(80);
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ESP8266HTTPUpdateServer httpUpdater;
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@ -11,6 +12,8 @@ String header = "<!DOCTYPE html> <html>\n"
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"<title>Truhensteuerung</title>\n"
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"<style>html { font-family: Helvetica; display: inline-block; margin: 0px auto; text-align: center;}\n"
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"body{margin-top: 50px;} h1 {color: #444444;margin: 50px auto 30px;} h3 {color: #444444;margin-bottom: 50px;}\n"
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".col{ display: inline-block;}\n"
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"input{width: 70px;}\n"
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"</style>\n"
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"</head>\n"
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"<body>\n"
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@ -46,6 +49,7 @@ void WifiConnect(String _ssid, String _password){
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void handleWifiSetup(){
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String ptr = header;
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boolean reset = false;
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// ptr += "URI: ";
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// ptr += server.uri();
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// ptr += "<br>\nMethod: ";
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@ -53,7 +57,8 @@ void handleWifiSetup(){
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// ptr += "<br>\nArguments: ";
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// ptr += server.args();
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// ptr += "<br>\n";
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for (uint8_t i = 0; i < server.args(); i++) { ptr += " " + server.argName(i) + ": " + server.arg(i) + "<br>\n"; }
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Dictionary<String, String> arguments = Dictionary<String, String>();
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for (uint8_t i = 0; i < server.args(); i++) { arguments.set(server.argName(i), server.arg(i));}
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if(server.method() == HTTP_GET){
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int n = WiFi.scanNetworks(false, true);
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String ssid;
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@ -64,7 +69,25 @@ void handleWifiSetup(){
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bool isHidden;
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ptr += "<a href=\"/\">Home</a>";
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ptr += "<form action=\"/setup\" method=\"post\">";
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ptr +="<table style=\"width: 100%;\">\n<tr style=\"border-bottom: 5px solid #444444;\"><td></td><td>ID</td><td>SSID</td><td>Channel</td><td>RSSI</td><td></td></tr>\n";
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ptr +="<div class=\"col\">";
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ptr +="<table >\n<tr ><td>Name</td><td>Temp Min</td><td>Temp Max</td></tr>\n";
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for (int i = 0; i < (sizeof(truhen) / sizeof(truhen[0])); i++) {
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ptr +="<tr>\n<td>";
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ptr +="<input name=\"t"+String(i)+"_name\" value=\"" + String(truhen[i].getName()) + "\">";
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ptr +="</td>\n<td>";
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ptr +="<input name=\"t"+String(i)+"_min\" value=\"" + String(truhen[i].getuT()) + "\">";
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ptr +="</td>\n<td>";
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ptr +="<input name=\"t"+String(i)+"_max\" value=\"" + String(truhen[i].getoT()) + "\">";
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ptr += "</td>\n</tr>\n";
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}
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ptr += "</table>\n";
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ptr += "<input type=\"submit\" id=\"submit\" name=\"submit_truhen\" >";
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ptr +="";
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ptr +="";
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ptr +="";
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ptr +="</div>";
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ptr +="<div class=\"col\">";
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ptr +="<table >\n<tr><td></td><td>ID</td><td>SSID</td><td>Channel</td><td>RSSI</td><td></td></tr>\n";
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for (int i = 0; i < n; i++)
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{
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WiFi.getNetworkInfo(i, ssid, encryptionType, RSSI, BSSID, channel, isHidden);
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@ -73,24 +96,25 @@ void handleWifiSetup(){
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ptr += "</table>\n";
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ptr += "<input type=\"input\" id=\"password\" name=\"password\" placeholder=\"Kennwort\" >";
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ptr += "<input type=\"submit\" id=\"submit\" name=\"submit\" >";
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ptr += "<input type=\"submit\" id=\"submit\" name=\"submit_wlan\" >";
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ptr += "</div>\n";
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ptr += "</form>";
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}else{
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ptr += "<p>\n";
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if(server.args() != 4){
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ptr += "Missing Arguments<br>\n";
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ptr += "<a href=\"/setup\">zurück</a>\n";
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}else{
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String ssid;
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String password;
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for (uint8_t i = 0; i < server.args(); i++) {
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if(server.argName(i) == "ssid"){
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ssid = server.arg(i);
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if(arguments.get("submit_truhen") != NULL){
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reset = true;
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preferences.begin("my-app", false);
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for (int i = 0; i < (sizeof(truhen) / sizeof(truhen[0])); i++) {
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preferences.putString(String("t"+String(i)+"_name").c_str(), arguments.get("t"+String(i)+"_name"));
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preferences.putInt(String("t"+String(i)+"_min").c_str(), arguments.get("t"+String(i)+"_min").toInt());
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preferences.putInt(String("t"+String(i)+"_max").c_str(), arguments.get("t"+String(i)+"_max").toInt());
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}
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if(server.argName(i) == "password"){
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password = server.arg(i);
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preferences.end();
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}
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}
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if(arguments.get("submit_wlan") != NULL){
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reset = true;
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String ssid = arguments.get("ssid");
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String password = arguments.get("password");
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ptr += "Connecting to "+ssid+"<br>\n";
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Serial.println("Connecting to "+ssid+", "+password+"");
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WiFi.begin(ssid, password);
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@ -125,7 +149,17 @@ void handleWifiSetup(){
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ptr += "</p>\n";
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}
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}
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ptr +="</body>\n";
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ptr +="</html>\n";
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if(reset){
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ptr +="<p>Neustart, bitte warten...</p>\n";
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ptr +="<script>window.location.assign(\"/\")</script>\n";
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}
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server.send(200, "text/html", ptr);
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if(reset){
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delay(2000);
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ESP.restart();
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}
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}
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void handleRoot(){
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