393 lines
13 KiB
C++
393 lines
13 KiB
C++
//
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//
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#include "CustomHandlers.h"
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#include "WiFiStateHandler.h"
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// General Purpose helper stuff
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// Handlers
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void HandleNotFound() {
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bool found = false;
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const DirEntry *de = Directory;
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Serial.printf("No Custom Handler for '%s'\n", server.uri().c_str()+1);
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while (de->Filename) {
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Serial.printf("test for '%s' with '%s'\n", de->Filename, server.uri().c_str()+1);
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#if 0
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if (0 == strcmp(server.uri().c_str()+1, de->Filename)) {
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Serial.printf("send '%s' (%i B) as '%s'\n", de->Filename, de->Filesize, de->Filetype);
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server.send_P(200, de->Filetype, (const char *)de->Filedata, de->Filesize);
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found = true;
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break;
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}
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#endif
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de++;
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}
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if (!found) {
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Serial.printf("!found '%s' - redirect to home\n", server.uri().c_str());
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server.sendHeader("Location", "/", true);
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server.send(302, "text/plain", "Not supported. Heading for home.");
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}
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}
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void HandleMyIP_js() {
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server.sendHeader("Access-Control-Allow-Origin", String("*"), true);
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String message = "var mySite = 'http://";
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message += String(WiFi.localIP()[0]);
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message += "." + String(WiFi.localIP()[1]);
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message += "." + String(WiFi.localIP()[2]);
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message += "." + String(WiFi.localIP()[3]);
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message += "';\n";
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server.send(200, "text/javascript", message);
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}
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void HandleRootPage() {
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if (server.hasArg("SW")) {
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String newState = server.arg("SW");
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if (newState == "1") {
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// @todo SetCircuit(CMD_On);
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Serial.printf("SW 1\n");
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} else if (newState == "0") {
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// @todo SetCircuit(CMD_Off);
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Serial.printf("SW 0\n");
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} else if (newState == "2") {
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// @todo SetCircuit(CMD_Toggle);
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Serial.printf("SW 2\n");
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} else {
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Serial.printf("SW %s ???\n", newState.c_str());
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; // no action
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}
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}
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// @todo String modeText = (isStationMode) ? "Station mode<br/>" : "Access Point mode<br/>";
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// @todo String status = GetCircuitStatus() ? "On<br/>" : "Off<br/>";
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String myIP = String(WiFi.localIP()[0]);
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myIP += "." + String(WiFi.localIP()[1]);
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myIP += "." + String(WiFi.localIP()[2]);
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myIP += "." + String(WiFi.localIP()[3]);
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server.send_P(200, "text/html", (const char *)index_htm);
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}
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static String EncType_str(uint8_t encType) {
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switch (encType) {
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case ENC_TYPE_NONE:
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return "open";
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break;
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case ENC_TYPE_WEP:
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return "wep";
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break;
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case ENC_TYPE_TKIP:
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return "wpa psk";
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break;
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case ENC_TYPE_CCMP:
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return "wpa2 psk";
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break;
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case ENC_TYPE_AUTO:
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return "wpa wpa2 psk";
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break;
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default:
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return "unknown";
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break;
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}
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}
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void HandleAPScan() {
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// WiFi.scanNetworks will return the number of networks found
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Serial.println("Scan ...");
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int n = WiFi.scanNetworks(false, true); // blocking call and show hidden.
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Serial.println("scan done.");
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if (n == 0) {
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Serial.println("no networks found");
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} else {
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Serial.print(n);
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Serial.println(" networks found");
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server.sendContent_P("HTTP/1.1 200 OK\r\n");
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server.sendContent_P("Content-Type: text/html\r\n");
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server.sendContent_P("\r\n");
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server.sendContent_P(
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"<!DOCTYPE html>\n"
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"<html>\n"
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"<head><title>Grow Controller - Scan</title></head>\n"
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"<body>\n"
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"<h1>Grow Controller - Scan</h1>"
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);
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server.sendContent_P(
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" <form action=\"/config\">\n"
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" <blockquote>\n"
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" <table width='800' border='0'>\n"
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" <tr bgcolor='#E0E0E0'><td colspan='2'>Net</td><td>RSSI</td><td>SSID</td><td>BSSID</td><td>Encryption</td><td>Channel</td><td>Hidden</td></tr>\n"
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);
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for (int i = 0; i < n; ++i) {
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// Select, Network #, RSSI, SSID, BSSID, Channel, Hidden
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String bgcolor = (i & 1) ? "#E0E0E0" : "#FFFFFF";
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String record =
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" <tr bgcolor='" + bgcolor + "'><td><input type='radio' name='ssid' value='" + WiFi.SSID(i) + "'></td>\n"
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+ " <td>" + (i + 1) + "</td>\n"
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+ " <td>" + WiFi.RSSI(i) + "</td>\n"
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+ " <td>" + WiFi.SSID(i) + "<br/>"
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+ " <img src='/green1x1.png' width='" + String(5 * (100 + WiFi.RSSI(i))) + "' height='3'></td>\n"
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+ " <td>" + WiFi.BSSIDstr(i) + "</td>\n";
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record += " <td>" + EncType_str(WiFi.encryptionType(i)) + "</td>\n";
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record += " <td>" + String(WiFi.channel(i));
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record += "</td>\n";
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record += WiFi.isHidden(i)
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? " <td>Yes</td>\n"
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: " <td>No</td>\n";
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record += " </tr>\n";
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server.sendContent(record);
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//
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Serial.print(i + 1);
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Serial.print(": ");
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Serial.print(WiFi.SSID(i));
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Serial.print(" (");
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Serial.print(WiFi.RSSI(i));
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Serial.print(")");
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Serial.println((WiFi.encryptionType(i) == ENC_TYPE_NONE) ? " " : "*");
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}
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server.sendContent_P(
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" <tr><td> </td>\n"
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" <td colspan='7'>\n"
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" <input type=\"submit\" value=\"Select\" />\n"
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" <input type=\"reset\"/>\n"
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" </td>\n"
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" </tr>\n"
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" </table>\n"
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" </blockquote>\n"
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" </form>\n"
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"NAV: "
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" <a href='/'>Home</a> | "
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" <a href='/config'>Config</a> | "
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" <a href='/scan'>Scan</a> | "
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" <a href='/rssi'>RSSI</a> | "
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" <a href='/curr'>Current</a> | "
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" <a href='/config?ssid=reset&pass=reset' onclick=\"return confirm('Are you sure?')\">Factory Reset</a> | "
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" <a href='/about'>About</a>\n"
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" <br/>\n"
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"</body>\n"
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"</html>\n"
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);
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}
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}
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void HandleAPConfigPage() {
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String name = wifiConfig.getName();
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String ssid = wifiConfig.getSSID();
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String pass = wifiConfig.getPassword();
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String url = wifiConfig.getURL();
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String ntp = wifiConfig.getNTPServerName();
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// Handle submissions from the client
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if (server.hasArg("ssid") && server.hasArg("pass")) {
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String _ssid = server.hasArg("_ssid") ? server.arg("_ssid") : "";
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String _pass = server.hasArg("_pass") ? server.arg("_pass") : "";
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name = server.arg("name");
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ssid = server.arg("ssid");
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pass = server.arg("pass");
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url = server.hasArg("url") ? server.arg("url") : "";
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ntp = server.hasArg("ntp") ? server.arg("ntp") : "";
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if (ssid == "reset" && pass == "reset") {
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FactoryReset(true);
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}
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wifiConfig.setName(name);
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wifiConfig.setSSID(ssid);
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wifiConfig.setPassword(pass);
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wifiConfig.setURL(url);
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wifiConfig.setNTPServerName(ntp);
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wifiConfig.save();
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Serial.println("Settings saved.");
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if (ssid != _ssid || pass != _pass) {
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// They changed stuff that requires a restart.
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server.send(200, "text/html", "Configuration Saved! Restarting in 3 sec...");
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Serial.printf("Config saved. Restarting in 3 sec . . .");
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delay(3000);
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ESP.restart();
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return;
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}
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}
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// Send [updated] Configuration page to client
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//
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String modeText = (WiFiStateGet() == WFC_JoinedAP) ? "Station mode<br/>" : "Access Point mode<br/>";
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if (server.hasArg("ssid") && !server.hasArg("pass")) {
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ssid = server.arg("ssid");
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pass = "";
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Serial.println("ssid: " + ssid + ", pass: " + pass);
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} else {
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Serial.printf("name : %s\n", name.c_str());
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Serial.printf(" ssid: %s\n", ssid.c_str());
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Serial.printf(" pass: %s\n", pass.c_str());
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}
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if (server.hasArg("url"))
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url = server.arg("url");
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//if (server.hasArg("ntp"))
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// ntp = server.arg("ntp");
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server.send(200, "text/html",
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"<!DOCTYPE html>\n"
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"<html>\n"
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"<head><title>Grow Controller - Config</title>\n"
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"<meta http-equiv='Content-Type' content='text/html;charset=UTF-8'>\n"
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"<meta name='viewport' content='initial-scale=1.0, width=device-width'>\n"
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"</head>\n"
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"<body onload='NavInit();'>\n"
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"<h1>Grow Controller - Configuration</h1>"
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" <form action=\"\">\n"
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" <blockquote>\n"
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" <table border='0'>\n"
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" <tr>\n"
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" <td>Node Name</td>\n"
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" <td><input type='text' size='32' maxlength='32' name='name' value='" + name + "' /></td>\n"
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" </tr>\n"
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" <tr>\n"
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" <td>SSID</td>\n"
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" <td><input type='text' size='32' maxlength='32' name='ssid' value='" + ssid + "' /> **\n"
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" <input type='hidden' name='_ssid' value='" + ssid + "' /></td>\n"
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" </tr>\n"
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" <tr nowrap='nowrap'>\n"
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" <td>Password</td>\n"
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" <td nowrap='nowrap'><input type='password' size='32' maxlength='64' name='pass' value='" + pass + "' /> **\n"
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" <input type='hidden' name='_pass' value='" + pass + "' /></td>\n"
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" </tr>\n"
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" <tr>\n"
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" <td>Update URL</td>\n"
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" <td><input type='text' size='32' maxlength='64' name='url' value='" + url + "' /></td>\n"
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" </tr>\n"
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" <tr>\n"
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" <td>NTP Server</td>\n"
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" <td><input type=\"text\" size=\"64\" name=\"ntp\" value=\"" + ntp + "\" /></td>\n"
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" </tr>\n"
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" <tr>\n"
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" <td> </td>\n"
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" <td>\n"
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" <input type='submit' value='Save' />\n"
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" <input type='reset'/> ** Changes to these will trigger a module restart.\n"
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" </td>\n"
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" </tr>\n"
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" <tr>\n"
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" <td colspan='2'><hr/></td>\n"
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" </tr>\n"
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" <tr>\n"
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" <td> </td>\n"
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" <td><a href='/swupdatecheck'>Check for SW update (module will restart if updated)</a></td/>\n"
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" </tr>\n"
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" </table>\n"
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" </blockquote>\n"
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" </form>\n"
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"<span id='nav'></span>\n"
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"</body>\n"
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"</html>\n"
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);
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}
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// ###################################################################
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//
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// Old handlers, for 'static' information that needs to be send to
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// build a web page.
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//
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// This is to be obsoleted by the new method at the top of this file.
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//
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// ###################################################################
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void HandlePlantModel() {
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Serial.printf("PlantModel\n");
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server.send_P(200, "image/png", plantmodel_png, sizeof(plantmodel_png));
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}
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void HandlePlantModel_css() {
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server.sendHeader("Access-Control-Allow-Origin", String("*"), true);
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server.send_P(200, "text/css", plantmodel_css);
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}
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void HandleButton_css() {
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server.sendHeader("Access-Control-Allow-Origin", String("*"), true);
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server.send_P(200, "text/css", button_css);
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}
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void HandleIndex_js() {
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server.sendHeader("Access-Control-Allow-Origin", String("*"), true);
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server.send_P(200, "text/javascript", index_js);
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}
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void HandleAbout_htm() {
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server.sendHeader("Access-Control-Allow-Origin", String("*"), true);
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server.send_P(200, "text/html", about_htm);
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}
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void HandleAbout_js() {
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server.sendHeader("Access-Control-Allow-Origin", String("*"), true);
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server.send_P(200, "text/javascript", about_js);
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}
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void HandleFavIcon() {
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Serial.printf("favicon.ico\n");
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server.send_P(200, "image/x-icon", favicon_ico, sizeof(favicon_ico));
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}
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void HandleIcon() {
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Serial.printf("icon.png\n");
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server.send_P(200, "image/png", icon_png, sizeof(icon_png));
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}
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void HandleOpenDoor() {
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Serial.printf("open.png\n");
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server.send_P(200, "image/png", open_png, sizeof(open_png));
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}
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void HandleGreen1x1() {
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Serial.printf("green1x1.png\n");
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server.send_P(200, "image/png", green1x1_png, sizeof(green1x1_png));
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}
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void HandleHeaterOn() {
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Serial.printf("soilheater_on.png\n");
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server.send_P(200, "image/png", soilheater_on_png, sizeof(soilheater_on_png));
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}
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void HandleHeaterOff() {
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Serial.printf("soilheater_off.png\n");
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server.send_P(200, "image/png", soilheater_off_png, sizeof(soilheater_off_png));
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}
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void HandleThermometer() {
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Serial.printf("thermometer.png\n");
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server.send_P(200, "image/png", thermometer_png, sizeof(thermometer_png));
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}
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void HandleSoilMoisture() {
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Serial.printf("soilmoisture.png\n");
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server.send_P(200, "image/png", soilmoisture_png, sizeof(soilmoisture_png));
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}
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void HandlePointer() {
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Serial.printf("pointer.png\n");
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server.send_P(200, "image/png", pointer_png, sizeof(pointer_png));
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}
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void HandleWater() {
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Serial.printf("water.png\n");
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server.send_P(200, "image/png", water_png, sizeof(water_png));
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}
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void HandleRSSIPage() {
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server.send_P(200, "text/html", rssi_htm);
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}
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void HandleRSSI_js() {
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server.send_P(200, "text/javascript", rssi_js);
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}
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void HandleCurrPage() {
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server.send_P(200, "text/html", curr_htm);
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}
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void HandleCurr_js() {
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server.send_P(200, "text/javascript", curr_js);
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}
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void HandleNav_js() {
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server.send_P(200, "text/javascript", nav_js);
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}
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void HandleSWUpdateCheck() {
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updateCheck = true;
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HandleAPConfigPage();
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}
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#if 0
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void HandleCircuitOn() {
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//SetCircuit(CMD_On);
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HandleGetState(); // Reply with current state
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}
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void HandleCircuitOff() {
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//SetCircuit(CMD_Off);
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HandleGetState(); // Reply with current state
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}
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void HandleCircuitToggle() {
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//SetCircuit(CMD_Toggle);
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HandleGetState(); // Reply with current state
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}
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#endif
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