Bump NimBLE-Arduino to 2.1.0

Digest auth not working on ios #99

README.md

@@ -1,40 +1,44 @@
 <div align="center">
-   
+
-   ![logo](/assets/logo.svg)
-   <br>
    [![GitHub version](https://img.shields.io/github/release/Laxilef/OTGateway.svg?include_prereleases)](https://github.com/Laxilef/OTGateway/releases)
    [![GitHub download](https://img.shields.io/github/downloads/Laxilef/OTGateway/total.svg)](https://github.com/Laxilef/OTGateway/releases/latest)
    [![License](https://img.shields.io/github/license/Laxilef/OTGateway.svg)](LICENSE.txt)
    [![Telegram](https://img.shields.io/badge/Telegram-Channel-33A8E3)](https://t.me/otgateway)
-   
+
 </div>
+<hr />
+
+![Dashboard](/assets/poster-1.png) 
+![Configuration](/assets/poster-2.png) 
+![Integration with HomeAssistant](/assets/poster-3.png)
 
 ## Features
-- Hot water temperature control
+- DHW temperature control
 - Heating temperature control
 - Smart heating temperature control modes:
    - PID
    - Equithermic curves - adjusts the temperature based on indoor and outdoor temperatures
-- Hysteresis setting (for accurate maintenance of room temperature)
+- Hysteresis setting _(for accurate maintenance of room temperature)_
-- Ability to connect an external sensors to monitor outdoor and indoor temperature ([compatible sensors](https://github.com/Laxilef/OTGateway/wiki/Compatibility#temperature-sensors))
+- Ability to connect [additional (external) sensors](https://github.com/Laxilef/OTGateway/wiki/Compatibility#temperature-sensors): Dallas (1-wire), NTC 10k, Bluetooth (BLE). Makes it possible to monitor indoor and outdoor temperatures, temperatures on pipes/heat exchangers/etc.
-- Emergency mode. If the Wi-Fi connection is lost or the gateway cannot connect to the MQTT server, the mode will turn on. This mode will automatically maintain the set temperature and prevent your home from freezing. In this mode it is also possible to use equithermal curves (weather-compensated control).
+- Emergency mode. In any dangerous situation _(loss of connection with Wifi, MQTT, sensors, etc)_ it will not let you and your home freeze.
-- Automatic error reset (not with all boilers)
+- Ability of remote fault reset _(not with all boilers)_
 - Diagnostics:
-  - The process of heating: works/does not work
+  - Displaying gateway status
-  - The process of heating water for hot water: working/not working
+  - Displaying the connection status to the boiler via OpenTherm
-  - Display of boiler errors
+  - Displaying the fault status and fault code
-  - Burner status (flame): on/off
+  - Displaying the diagnostic status & diagnostic code
-  - Burner modulation level in percent
+  - Display of the process of heating: works/does not work
-  - Pressure in the heating system
+  - Display of burner (flame) status: on/off
-  - Gateway status (depending on errors and connection status)
+  - Display of burner modulation level in percent
-  - Boiler connection status via OpenTherm interface
+  - Display of pressure in the heating system
-  - The current temperature of the heat carrier (usually the return heat carrier)
+  - Display of current temperature of the heat carrier
-  - Set heat carrier temperature (depending on the selected mode)
+  - Display of return temperature of the heat carrier
-  - Current hot water temperature
+  - Display of setpoint heat carrier temperature (useful when using PID or Equitherm)
+  - Display of the process of DHW: working/not working
+  - Display of current DHW temperature
+  - _And other information..._
 - [Home Assistant](https://www.home-assistant.io/) integration via MQTT. The ability to create any automation for the boiler!
 
-![logo](/assets/ha.png)
-
 ## Documentation
 All available information and instructions can be found in the wiki:
 
@@ -52,6 +56,7 @@ All available information and instructions can be found in the wiki:
       * [Ratios](https://github.com/Laxilef/OTGateway/wiki#ratios)
       * [Fit coefficients](https://github.com/Laxilef/OTGateway/wiki#fit-coefficients)
    * [PID mode](https://github.com/Laxilef/OTGateway/wiki#pid-mode)
+   * [Logs and debug](https://github.com/Laxilef/OTGateway/wiki#logs-and-debug)
 * [Compatibility](https://github.com/Laxilef/OTGateway/wiki/Compatibility)
    * [Boilers](https://github.com/Laxilef/OTGateway/wiki/Compatibility#boilers)
    * [Boards](https://github.com/Laxilef/OTGateway/wiki/Compatibility#boards)
@@ -64,21 +69,5 @@ All available information and instructions can be found in the wiki:
       * [Connection](https://github.com/Laxilef/OTGateway/wiki/OT-adapters#connection)
       * [Leds on board](https://github.com/Laxilef/OTGateway/wiki/OT-adapters#leds-on-board)
 
-
+___
-
+This project is tested with BrowserStack.
-## Dependencies
-- [ESP8266Scheduler](https://github.com/nrwiersma/ESP8266Scheduler) (for ESP8266)
-- [ESP32Scheduler](https://github.com/laxilef/ESP32Scheduler) (for ESP32)
-- [ArduinoJson](https://github.com/bblanchon/ArduinoJson)
-- [OpenTherm Library](https://github.com/ihormelnyk/opentherm_library)
-- [ArduinoMqttClient](https://github.com/arduino-libraries/ArduinoMqttClient)
-- [ESPTelnet](https://github.com/LennartHennigs/ESPTelnet)
-- [FileData](https://github.com/GyverLibs/FileData)
-- [GyverPID](https://github.com/GyverLibs/GyverPID)
-- [GyverBlinker](https://github.com/GyverLibs/GyverBlinker)
-- [DallasTemperature](https://github.com/milesburton/Arduino-Temperature-Control-Library)
-- [TinyLogger](https://github.com/laxilef/TinyLogger)
-
-## Debug
-To display DEBUG messages you must enable debug in settings (switch is disabled by default).
-You can connect via Telnet to read messages. IP: ESP8266 ip, port: 23

gulpfile.js

@@ -6,6 +6,7 @@ const cssnano = require('cssnano');
 const terser = require('gulp-terser');
 const jsonminify = require('gulp-jsonminify');
 const htmlmin = require('gulp-html-minifier-terser');
+const replace = require('gulp-replace');
 
 // Paths for tasks
 let paths = {
@@ -59,6 +60,10 @@ const styles = (cb) => {
     const items = paths.styles.bundles[name];
 
     src(items)
+      .pipe(replace(
+        "{BUILD_TIME}",
+        Math.floor(Date.now() / 1000)
+      ))
       .pipe(postcss([
         cssnano({ preset: 'advanced' })
       ]))
@@ -77,6 +82,10 @@ const scripts = (cb) => {
     const items = paths.scripts.bundles[name];
 
     src(items)
+      .pipe(replace(
+        "{BUILD_TIME}",
+        Math.floor(Date.now() / 1000)
+      ))
       .pipe(terser().on('error', console.error))
       .pipe(concat(name))
       .pipe(gzip({
@@ -93,6 +102,10 @@ const jsonFiles = (cb) => {
     const item = paths.json[i];
 
     src(item.src)
+      .pipe(replace(
+        "{BUILD_TIME}",
+        Math.floor(Date.now() / 1000)
+      ))
       .pipe(jsonminify())
       .pipe(gzip({
         append: true
@@ -119,6 +132,10 @@ const staticFiles = (cb) => {
 
 const pages = () => {
   return src(paths.pages.src)
+    .pipe(replace(
+      "{BUILD_TIME}",
+      Math.floor(Date.now() / 1000)
+    ))
     .pipe(htmlmin({
       html5: true,
       caseSensitive: true,

lib/BufferedWebServer/BufferedWebServer.h

@@ -77,10 +77,19 @@ public:
       return;
     }
 
-    this->webServer->sendContent((const char*)this->buffer, this->bufferPos);
-    this->bufferPos = 0;
     #ifdef ARDUINO_ARCH_ESP8266
-    ::delay(0);
+    ::optimistic_yield(1000);
+    #endif
+
+    auto& client = this->webServer->client();
+    if (client.connected()) {
+      this->webServer->sendContent((const char*)this->buffer, this->bufferPos);
+    }
+
+    this->bufferPos = 0;
+
+    #ifdef ARDUINO_ARCH_ESP8266
+    ::optimistic_yield(1000);
     #endif
   }
 

lib/HomeAssistantHelper/strings.h

@@ -38,6 +38,8 @@ const char HA_UNIT_OF_MEASUREMENT[]             PROGMEM = "unit_of_measurement";
 const char HA_UNIT_OF_MEASUREMENT_C[]           PROGMEM = "°C";
 const char HA_UNIT_OF_MEASUREMENT_F[]           PROGMEM = "°F";
 const char HA_UNIT_OF_MEASUREMENT_PERCENT[]     PROGMEM = "%";
+const char HA_UNIT_OF_MEASUREMENT_L_MIN[]       PROGMEM = "L/min";
+const char HA_UNIT_OF_MEASUREMENT_GAL_MIN[]     PROGMEM = "gal/min";
 const char HA_ICON[]                            PROGMEM = "icon";
 const char HA_MIN[]                             PROGMEM = "min";
 const char HA_MAX[]                             PROGMEM = "max";

lib/WebServerHandlers/DynamicPage.h

@@ -218,7 +218,6 @@ protected:
   CanHandleCallback canHandleCallback;
   BeforeSendCallback beforeSendCallback;
   TemplateCallback templateCallback;
-  String eTag;
   const char* uri = nullptr;
   const char* path = nullptr;
   const char* cacheHeader = nullptr;

lib/WebServerHandlers/StaticPage.h

@@ -1,5 +1,8 @@
 #include <FS.h>
 #include <detail/mimetable.h>
+#if defined(ARDUINO_ARCH_ESP32)
+  #include <detail/RequestHandlersImpl.h>
+#endif
 
 using namespace mime;
 
@@ -47,21 +50,25 @@ public:
       return true;
     }
 
-    #if defined(ARDUINO_ARCH_ESP8266)
     if (server._eTagEnabled) {
-      if (server._eTagFunction) {
+      if (this->eTag.isEmpty()) {
-        this->eTag = (server._eTagFunction)(*this->fs, this->path);
+        if (server._eTagFunction) {
+          this->eTag = (server._eTagFunction)(*this->fs, this->path);
 
-      } else  if (this->eTag.isEmpty()) {
+        } else {
-        this->eTag = esp8266webserver::calcETag(*this->fs, this->path);
+          #if defined(ARDUINO_ARCH_ESP8266)
+          this->eTag = esp8266webserver::calcETag(*this->fs, this->path);
+          #elif defined(ARDUINO_ARCH_ESP32)
+          this->eTag = StaticRequestHandler::calcETag(*this->fs, this->path);
+          #endif
+        }
       }
 
-      if (server.header(F("If-None-Match")).equals(this->eTag.c_str())) {
+      if (!this->eTag.isEmpty() && server.header(F("If-None-Match")).equals(this->eTag.c_str())) {
         server.send(304);
         return true;
       }
     }
-    #endif
 
     if (!this->path.endsWith(FPSTR(mimeTable[gz].endsWith)) && !this->fs->exists(path))  {
       String pathWithGz = this->path + FPSTR(mimeTable[gz].endsWith);
@@ -84,11 +91,11 @@ public:
       server.sendHeader(F("Cache-Control"), this->cacheHeader);
     }
 
-    #if defined(ARDUINO_ARCH_ESP8266)
+    if (server._eTagEnabled && !this->eTag.isEmpty()) {
-    if (server._eTagEnabled && this->eTag.length() > 0) {
       server.sendHeader(F("ETag"), this->eTag);
     }
     
+    #if defined(ARDUINO_ARCH_ESP8266)
     server.streamFile(file, F("text/html"), method);
     #else
     server.streamFile(file, F("text/html"), 200);

otgateway.ino

@@ -1,4 +0,0 @@
-/*
-  This file is needed by the Arduino IDE because the ino file needs to be named as the directory name.
-  Don't worry, the Arduino compiler will "merge" all files, including src/main.cpp
-*/

package.json

@@ -12,6 +12,7 @@
     "gulp-html-minifier-terser": "^7.1.0",
     "gulp-jsonminify": "^1.1.0",
     "gulp-postcss": "^10.0.0",
-    "gulp-terser": "^2.1.0"
+    "gulp-terser": "^2.1.0",
+    "gulp-replace": "^1.1.4"
   }
 }

platformio.ini

@@ -14,7 +14,7 @@ extra_configs = secrets.default.ini
 core_dir = .pio
 
 [env]
-version = 1.5.0-alpha
+version = 1.5.0
 framework = arduino
 lib_deps = 
 	bblanchon/ArduinoJson@^7.1.0
@@ -30,9 +30,6 @@ lib_deps =
 	laxilef/TinyLogger@^1.1.1
 build_type = ${secrets.build_type}
 build_flags = 
-	-D PIO_FRAMEWORK_ARDUINO_LWIP2_LOW_MEMORY
-	;-D PIO_FRAMEWORK_ARDUINO_LWIP2_HIGHER_BANDWIDTH_LOW_FLASH
-	-D PIO_FRAMEWORK_ARDUINO_ESPRESSIF_SDK305
 	-mtext-section-literals
 	-D MQTT_CLIENT_STD_FUNCTION_CALLBACK=1
 	;-D DEBUG_ESP_CORE -D DEBUG_ESP_WIFI -D DEBUG_ESP_HTTP_SERVER -D DEBUG_ESP_PORT=Serial
@@ -75,7 +72,11 @@ lib_ignore =
 extra_scripts = 
 	post:tools/build.py
 build_type = ${env.build_type}
-build_flags = ${env.build_flags}
+build_flags = 
+	${env.build_flags}
+	-D PIO_FRAMEWORK_ARDUINO_LWIP2_LOW_MEMORY
+	;-D PIO_FRAMEWORK_ARDUINO_LWIP2_HIGHER_BANDWIDTH_LOW_FLASH
+	-D PIO_FRAMEWORK_ARDUINO_ESPRESSIF_SDK305
 board_build.ldscript = eagle.flash.4m1m.ld
 
 [esp32_defaults]
@@ -84,13 +85,13 @@ board_build.ldscript = eagle.flash.4m1m.ld
 ;platform_packages = 
 ;  framework-arduinoespressif32 @ https://github.com/espressif/arduino-esp32.git#3.0.5
 ;  framework-arduinoespressif32-libs @ https://github.com/espressif/esp32-arduino-lib-builder/releases/download/idf-release_v5.1/esp32-arduino-libs-idf-release_v5.1-33fbade6.zip
-platform = https://github.com/pioarduino/platform-espressif32/releases/download/53.03.10-rc2/platform-espressif32.zip
+platform = https://github.com/pioarduino/platform-espressif32/releases/download/53.03.10-rc3/platform-espressif32.zip
 platform_packages =
 board_build.partitions = esp32_partitions.csv
 lib_deps =
 	${env.lib_deps}
 	laxilef/ESP32Scheduler@^1.0.1
-nimble_lib = h2zero/NimBLE-Arduino@^1.4.2
+nimble_lib = h2zero/NimBLE-Arduino@^2.1.0
 lib_ignore = 
 extra_scripts = 
 	post:tools/esp32.py

src/HaHelper.h

@@ -37,7 +37,7 @@ public:
       case Sensors::Purpose::DHW_RETURN_TEMP:
       case Sensors::Purpose::EXHAUST_TEMP:
       case Sensors::Purpose::TEMPERATURE:
-        doc[FPSTR(HA_DEVICE_CLASS)] = F("temperature");
+        doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_TEMPERATURE);
         if (unit == UnitSystem::METRIC) {
           doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_C);
 
@@ -59,23 +59,33 @@ public:
       case Sensors::Purpose::DHW_FLOW_RATE:
         doc[FPSTR(HA_DEVICE_CLASS)] = F("volume_flow_rate");
         if (unit == UnitSystem::METRIC) {
-          doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_C);
+          doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_L_MIN);
           
         } else if (unit == UnitSystem::IMPERIAL) {
-          doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_F);
+          doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_GAL_MIN);
         }
         break;
 
       case Sensors::Purpose::MODULATION_LEVEL:
+      case Sensors::Purpose::POWER_FACTOR:
         doc[FPSTR(HA_DEVICE_CLASS)] = F("power_factor");
         doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_PERCENT);
         break;
 
-      case Sensors::Purpose::CURRENT_POWER:
+      case Sensors::Purpose::POWER:
         doc[FPSTR(HA_DEVICE_CLASS)] = F("power");
         doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = F("kW");
         break;
 
+      case Sensors::Purpose::FAN_SPEED:
+        doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = F("RPM");
+        break;
+
+      case Sensors::Purpose::CO2:
+        doc[FPSTR(HA_DEVICE_CLASS)] = F("carbon_dioxide");
+        doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = F("ppm");
+        break;
+
       case Sensors::Purpose::PRESSURE:
         doc[FPSTR(HA_DEVICE_CLASS)] = F("pressure");
         if (unit == UnitSystem::METRIC) {
@@ -87,7 +97,7 @@ public:
         break;
 
       case Sensors::Purpose::HUMIDITY:
-        doc[FPSTR(HA_DEVICE_CLASS)] = F("humidity");
+        doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_HUMIDITY);
         doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_PERCENT);
         break;
 
@@ -137,10 +147,15 @@ public:
         doc[FPSTR(HA_ICON)] = F("mdi:fire-circle");
         break;
 
-      case Sensors::Purpose::CURRENT_POWER:
+      case Sensors::Purpose::POWER_FACTOR:
+      case Sensors::Purpose::POWER:
         doc[FPSTR(HA_ICON)] = F("mdi:chart-bar");
         break;
 
+      case Sensors::Purpose::FAN_SPEED:
+        doc[FPSTR(HA_ICON)] = F("mdi:fan");
+        break;
+
       case Sensors::Purpose::PRESSURE:
         doc[FPSTR(HA_ICON)] = F("mdi:gauge");
         break;
@@ -156,23 +171,25 @@ public:
     String objId = Sensors::makeObjectId(sSensor.name);
 
     // state topic
-    doc[FPSTR(HA_STATE_TOPIC)] = this->getDeviceTopic(F("sensors"), objId.c_str());
+    doc[FPSTR(HA_STATE_TOPIC)] = this->getDeviceTopic(
+      F("sensors"),
+      objId.c_str()
+    );
 
     // set device class, name, value template for bluetooth sensors
     // or name & value template for another sensors
-    String sName = sSensor.name;
-    
     if (sSensor.type == Sensors::Type::BLUETOOTH) {
       // available state topic
       doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_TOPIC)] = doc[FPSTR(HA_STATE_TOPIC)];
       doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_VALUE_TEMPLATE)] = AVAILABILITY_SENSOR_CONN;
 
+      String sName = sSensor.name;
       switch (vType) {
         case Sensors::ValueType::TEMPERATURE:
-          objId = Sensors::makeObjectIdWithSuffix(sSensor.name, F("temp"));
+          Sensors::makeObjectIdWithSuffix(objId, sSensor.name, F("temp"));
           sName += F(" temperature");
 
-          doc[FPSTR(HA_DEVICE_CLASS)] = F("temperature");
+          doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_TEMPERATURE);
           if (unit == UnitSystem::METRIC) {
             doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_C);
             
@@ -184,20 +201,20 @@ public:
           break;
 
         case Sensors::ValueType::HUMIDITY:
-          objId = Sensors::makeObjectIdWithSuffix(sSensor.name, F("humidity"));
+          Sensors::makeObjectIdWithSuffix(objId, sSensor.name, FPSTR(S_HUMIDITY));
           sName += F(" humidity");
 
-          doc[FPSTR(HA_DEVICE_CLASS)] = F("humidity");
+          doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_HUMIDITY);
           doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_PERCENT);
           doc[FPSTR(HA_NAME)] = sName;
           doc[FPSTR(HA_VALUE_TEMPLATE)] = F("{{ value_json.humidity|float(0)|round(2) }}");
           break;
 
         case Sensors::ValueType::BATTERY:
-          objId = Sensors::makeObjectIdWithSuffix(sSensor.name, F("battery"));
+          Sensors::makeObjectIdWithSuffix(objId, sSensor.name, FPSTR(S_BATTERY));
           sName += F(" battery");
           
-          doc[FPSTR(HA_DEVICE_CLASS)] = F("battery");
+          doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_BATTERY);
           doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC);
           doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_PERCENT);
           doc[FPSTR(HA_NAME)] = sName;
@@ -205,7 +222,7 @@ public:
           break;
 
         case Sensors::ValueType::RSSI:
-          objId = Sensors::makeObjectIdWithSuffix(sSensor.name, F("rssi"));
+          Sensors::makeObjectIdWithSuffix(objId, sSensor.name, FPSTR(S_RSSI));
           sName += F(" RSSI");
           
           doc[FPSTR(HA_DEVICE_CLASS)] = F("signal_strength");
@@ -221,12 +238,17 @@ public:
 
     } else if (sSensor.type == Sensors::Type::MANUAL) {
       doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
+      doc[FPSTR(HA_STEP)] = 0.01f;
       doc[FPSTR(HA_MODE)] = FPSTR(HA_MODE_BOX);
 
-      doc[FPSTR(HA_COMMAND_TOPIC)] = this->getDeviceTopic(F("sensors"), objId.c_str(), F("set"));
+      doc[FPSTR(HA_COMMAND_TOPIC)] = this->getDeviceTopic(
+        F("sensors"),
+        objId.c_str(),
+        F("set")
+      );
       doc[FPSTR(HA_COMMAND_TEMPLATE)] = F("{\"value\": {{ value }}}");
 
-      doc[FPSTR(HA_NAME)] = sName;
+      doc[FPSTR(HA_NAME)] = sSensor.name;
       doc[FPSTR(HA_VALUE_TEMPLATE)] = F("{{ value_json.value|float(0)|round(2) }}");
 
     } else {
@@ -234,20 +256,15 @@ public:
       doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_TOPIC)] = doc[FPSTR(HA_STATE_TOPIC)];
       doc[FPSTR(HA_AVAILABILITY)][1][FPSTR(HA_VALUE_TEMPLATE)] = AVAILABILITY_SENSOR_CONN;
 
-      doc[FPSTR(HA_NAME)] = sName;
+      doc[FPSTR(HA_NAME)] = sSensor.name;
       doc[FPSTR(HA_VALUE_TEMPLATE)] = F("{{ value_json.value|float(0)|round(2) }}");
     }
 
-    sName.clear();
-
     // object id's
-    {
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(objId.c_str());
-      String objIdWithPrefix = this->getObjectIdWithPrefix(objId.c_str());
+    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
-      doc[FPSTR(HA_UNIQUE_ID)] = objIdWithPrefix;
-      doc[FPSTR(HA_OBJECT_ID)] = objIdWithPrefix;
-    }
 
-    String configTopic = this->makeConfigTopic(
+    const String& configTopic = this->makeConfigTopic(
       sSensor.type == Sensors::Type::MANUAL ? FPSTR(HA_ENTITY_NUMBER) : FPSTR(HA_ENTITY_SENSOR),
       objId.c_str()
     );
@@ -264,32 +281,35 @@ public:
   }
 
   bool deleteDynamicSensor(Sensors::Settings& sSensor, Sensors::ValueType vType = Sensors::ValueType::PRIMARY) {
-    String objId = Sensors::makeObjectId(sSensor.name);
+    String objId;
 
     if (sSensor.type == Sensors::Type::BLUETOOTH) {
       switch (vType) {
         case Sensors::ValueType::TEMPERATURE:
-          objId = Sensors::makeObjectIdWithSuffix(sSensor.name, F("temp"));
+          Sensors::makeObjectIdWithSuffix(objId, sSensor.name, F("temp"));
           break;
 
         case Sensors::ValueType::HUMIDITY:
-          objId = Sensors::makeObjectIdWithSuffix(sSensor.name, F("humidity"));
+          Sensors::makeObjectIdWithSuffix(objId, sSensor.name, FPSTR(S_HUMIDITY));
           break;
 
         case Sensors::ValueType::BATTERY:
-          objId = Sensors::makeObjectIdWithSuffix(sSensor.name, F("battery"));
+          Sensors::makeObjectIdWithSuffix(objId, sSensor.name, FPSTR(S_BATTERY));
           break;
 
         case Sensors::ValueType::RSSI:
-          objId = Sensors::makeObjectIdWithSuffix(sSensor.name, F("rssi"));
+          Sensors::makeObjectIdWithSuffix(objId, sSensor.name, FPSTR(S_RSSI));
           break;
 
         default:
           return false;
       }
+
+    } else {
+      Sensors::makeObjectId(objId, sSensor.name);
     }
 
-    String configTopic = this->makeConfigTopic(
+    const String& configTopic = this->makeConfigTopic(
       sSensor.type == Sensors::Type::MANUAL ? FPSTR(HA_ENTITY_NUMBER) : FPSTR(HA_ENTITY_SENSOR),
       objId.c_str()
     );
@@ -303,18 +323,14 @@ public:
     String objId = Sensors::makeObjectIdWithSuffix(sSensor.name, F("connected"));
 
     // object id's
-    {
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(objId.c_str());
-      String objIdWithPrefix = this->getObjectIdWithPrefix(objId.c_str());
+    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
-      doc[FPSTR(HA_UNIQUE_ID)] = objIdWithPrefix;
-      doc[FPSTR(HA_OBJECT_ID)] = objIdWithPrefix;
-    }
 
     // state topic
-    {
+    doc[FPSTR(HA_STATE_TOPIC)] = this->getDeviceTopic(
-      String parentObjId = Sensors::makeObjectId(sSensor.name);
+      F("sensors"),
-      String stateTopic = this->getDeviceTopic(F("sensors"), parentObjId.c_str());
+      Sensors::makeObjectId(sSensor.name).c_str()
-      doc[FPSTR(HA_STATE_TOPIC)] = stateTopic;
+    );
-    }
 
     // sensor name
     {
@@ -325,7 +341,7 @@ public:
       doc[FPSTR(HA_NAME)] = sName;
     }
     
-    String configTopic = this->makeConfigTopic(FPSTR(HA_ENTITY_BINARY_SENSOR), objId.c_str());
+    const String& configTopic = this->makeConfigTopic(FPSTR(HA_ENTITY_BINARY_SENSOR), objId.c_str());
     objId.clear();
 
 
@@ -341,9 +357,10 @@ public:
   }
 
   bool deleteConnectionDynamicSensor(Sensors::Settings& sSensor) {
-    String objId = Sensors::makeObjectIdWithSuffix(sSensor.name, F("connected"));
+    const String& configTopic = this->makeConfigTopic(
-    String configTopic = this->makeConfigTopic(FPSTR(HA_ENTITY_BINARY_SENSOR), objId.c_str());
+      FPSTR(HA_ENTITY_BINARY_SENSOR),
-    objId.clear();
+      Sensors::makeObjectIdWithSuffix(sSensor.name, F("connected")).c_str()
+    );
 
     return this->publish(configTopic.c_str());
   }
@@ -353,18 +370,14 @@ public:
     String objId = Sensors::makeObjectIdWithSuffix(sSensor.name, F("signal_quality"));
 
     // object id's
-    {
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(objId.c_str());
-      String objIdWithPrefix = this->getObjectIdWithPrefix(objId.c_str());
+    doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
-      doc[FPSTR(HA_UNIQUE_ID)] = objIdWithPrefix;
-      doc[FPSTR(HA_OBJECT_ID)] = objIdWithPrefix;
-    }
 
     // state topic
-    {
+    doc[FPSTR(HA_STATE_TOPIC)] = this->getDeviceTopic(
-      String parentObjId = Sensors::makeObjectId(sSensor.name);
+      F("sensors"),
-      String stateTopic = this->getDeviceTopic(F("sensors"), parentObjId.c_str());
+      Sensors::makeObjectId(sSensor.name).c_str()
-      doc[FPSTR(HA_STATE_TOPIC)] = stateTopic;
+    );
-    }
 
     // sensor name
     {
@@ -375,7 +388,7 @@ public:
       doc[FPSTR(HA_NAME)] = sName;
     }
     
-    String configTopic = this->makeConfigTopic(FPSTR(HA_ENTITY_SENSOR), objId.c_str());
+    const String& configTopic = this->makeConfigTopic(FPSTR(HA_ENTITY_SENSOR), objId.c_str());
     objId.clear();
 
 
@@ -395,9 +408,10 @@ public:
 
   bool deleteSignalQualityDynamicSensor(Sensors::Settings& sSensor) {
     JsonDocument doc;
-    String objId = Sensors::makeObjectIdWithSuffix(sSensor.name, F("signal_quality"));
+    const String& configTopic = this->makeConfigTopic(
-    String configTopic = this->makeConfigTopic(FPSTR(HA_ENTITY_SENSOR), objId.c_str());
+      FPSTR(HA_ENTITY_SENSOR),
-    objId.clear();
+      Sensors::makeObjectIdWithSuffix(sSensor.name, F("signal_quality")).c_str()
+    );
 
     return this->publish(configTopic.c_str());
   }
@@ -432,7 +446,7 @@ public:
     doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("heating_hysteresis"));
     doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
     doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
-    doc[FPSTR(HA_DEVICE_CLASS)] = F("temperature");
+    doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_TEMPERATURE);
 
     if (unit == UnitSystem::METRIC) {
       doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_C);
@@ -488,7 +502,7 @@ public:
     doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("heating_min_temp"));
     doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
     doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
-    doc[FPSTR(HA_DEVICE_CLASS)] = F("temperature");
+    doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_TEMPERATURE);
 
     if (unit == UnitSystem::METRIC) {
       doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_C);
@@ -522,7 +536,7 @@ public:
     doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("heating_max_temp"));
     doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
     doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
-    doc[FPSTR(HA_DEVICE_CLASS)] = F("temperature");
+    doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_TEMPERATURE);
 
     if (unit == UnitSystem::METRIC) {
       doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_C);
@@ -557,7 +571,7 @@ public:
     doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("dhw_min_temp"));
     doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
     doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
-    doc[FPSTR(HA_DEVICE_CLASS)] = F("temperature");
+    doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_TEMPERATURE);
 
     if (unit == UnitSystem::METRIC) {
       doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_C);
@@ -591,7 +605,7 @@ public:
     doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("dhw_max_temp"));
     doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
     doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
-    doc[FPSTR(HA_DEVICE_CLASS)] = F("temperature");
+    doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_TEMPERATURE);
 
     if (unit == UnitSystem::METRIC) {
       doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_C);
@@ -742,7 +756,7 @@ public:
     doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("pid_min_temp"));
     doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
     doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
-    doc[FPSTR(HA_DEVICE_CLASS)] = F("temperature");
+    doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_TEMPERATURE);
 
     if (unit == UnitSystem::METRIC) {
       doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_C);
@@ -776,7 +790,7 @@ public:
     doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("pid_max_temp"));
     doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
     doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
-    doc[FPSTR(HA_DEVICE_CLASS)] = F("temperature");
+    doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_TEMPERATURE);
 
     if (unit == UnitSystem::METRIC) {
       doc[FPSTR(HA_UNIT_OF_MEASUREMENT)] = FPSTR(HA_UNIT_OF_MEASUREMENT_C);
@@ -1119,7 +1133,7 @@ public:
     JsonDocument doc;
     doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
     doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("rssi"));
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(FPSTR(S_RSSI));
     doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
     doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_DIAGNOSTIC);
     doc[FPSTR(HA_DEVICE_CLASS)] = F("signal_strength");
@@ -1132,7 +1146,7 @@ public:
     doc[FPSTR(HA_EXPIRE_AFTER)] = this->expireAfter;
     doc.shrinkToFit();
 
-    return this->publish(this->makeConfigTopic(FPSTR(HA_ENTITY_SENSOR), F("rssi")).c_str(), doc);
+    return this->publish(this->makeConfigTopic(FPSTR(HA_ENTITY_SENSOR), FPSTR(S_RSSI)).c_str(), doc);
   }
 
   bool publishUptime(bool enabledByDefault = true) {
@@ -1190,7 +1204,7 @@ public:
     doc[FPSTR(HA_MODES)][1] = F("heat");
 
     doc[FPSTR(HA_ACTION_TOPIC)] = this->stateTopic.c_str();
-    doc[FPSTR(HA_ACTION_TEMPLATE)] = F("{{ iif(value_json.master.heating.enabled, iif(value_json.slave.heating.active, 'heating', 'idle'), 'off') }}");
+    doc[FPSTR(HA_ACTION_TEMPLATE)] = F("{{ iif(value_json.slave.heating.active, 'heating', 'idle') }}");
 
     doc[FPSTR(HA_PRESET_MODE_COMMAND_TOPIC)] = this->setSettingsTopic.c_str();
     doc[FPSTR(HA_PRESET_MODE_COMMAND_TEMPLATE)] = F("{% if value == 'boost' %}{\"heating\": {\"turbo\" : true}}"
@@ -1242,7 +1256,7 @@ public:
     doc[FPSTR(HA_MODES)][1] = F("heat");
 
     doc[FPSTR(HA_ACTION_TOPIC)] = this->stateTopic.c_str();
-    doc[FPSTR(HA_ACTION_TEMPLATE)] = F("{{ iif(value_json.master.dhw.enabled, iif(value_json.slave.dhw.active, 'heating', 'idle'), 'off') }}");
+    doc[FPSTR(HA_ACTION_TEMPLATE)] = F("{{ iif(value_json.slave.dhw.active, 'heating', 'idle') }}");
 
     doc[FPSTR(HA_MIN_TEMP)] = minTemp;
     doc[FPSTR(HA_MAX_TEMP)] = maxTemp;
@@ -1257,17 +1271,17 @@ public:
     JsonDocument doc;
     doc[FPSTR(HA_AVAILABILITY)][FPSTR(HA_TOPIC)] = this->statusTopic.c_str();
     doc[FPSTR(HA_ENABLED_BY_DEFAULT)] = enabledByDefault;
-    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("restart"));
+    doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(FPSTR(S_RESTART));
     doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
     doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
-    doc[FPSTR(HA_DEVICE_CLASS)] = F("restart");
+    doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_RESTART);
     doc[FPSTR(HA_NAME)] = F("Restart");
     doc[FPSTR(HA_COMMAND_TOPIC)] = this->setStateTopic.c_str();
     doc[FPSTR(HA_COMMAND_TEMPLATE)] = F("{\"actions\": {\"restart\": true}}");
     doc[FPSTR(HA_EXPIRE_AFTER)] = this->expireAfter;
     doc.shrinkToFit();
 
-    return this->publish(this->makeConfigTopic(FPSTR(HA_ENTITY_BUTTON), F("restart")).c_str(), doc);
+    return this->publish(this->makeConfigTopic(FPSTR(HA_ENTITY_BUTTON), FPSTR(S_RESTART)).c_str(), doc);
   }
 
   bool publishResetFaultButton(bool enabledByDefault = true) {
@@ -1280,7 +1294,7 @@ public:
     doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("reset_fault"));
     doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
     doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
-    doc[FPSTR(HA_DEVICE_CLASS)] = F("restart");
+    doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_RESTART);
     doc[FPSTR(HA_NAME)] = F("Reset fault");
     doc[FPSTR(HA_COMMAND_TOPIC)] = this->setStateTopic.c_str();
     doc[FPSTR(HA_COMMAND_TEMPLATE)] = F("{\"actions\": {\"resetFault\": true}}");
@@ -1300,7 +1314,7 @@ public:
     doc[FPSTR(HA_UNIQUE_ID)] = this->getObjectIdWithPrefix(F("reset_diagnostic"));
     doc[FPSTR(HA_OBJECT_ID)] = doc[FPSTR(HA_UNIQUE_ID)];
     doc[FPSTR(HA_ENTITY_CATEGORY)] = FPSTR(HA_ENTITY_CATEGORY_CONFIG);
-    doc[FPSTR(HA_DEVICE_CLASS)] = F("restart");
+    doc[FPSTR(HA_DEVICE_CLASS)] = FPSTR(S_RESTART);
     doc[FPSTR(HA_NAME)] = F("Reset diagnostic");
     doc[FPSTR(HA_COMMAND_TOPIC)] = this->setStateTopic.c_str();
     doc[FPSTR(HA_COMMAND_TEMPLATE)] = F("{\"actions\": {\"resetDiagnostic\": true}}");

src/MainTask.h

@@ -32,7 +32,8 @@ protected:
   unsigned long lastHeapInfo = 0;
   unsigned int minFreeHeap = 0;
   unsigned int minMaxFreeBlockHeap = 0;
-  unsigned long restartSignalTime = 0;
+  bool restartSignalReceived = false;
+  unsigned long restartSignalReceivedTime = 0;
   bool heatingEnabled = false;
   unsigned long heatingDisabledTime = 0;
   PumpStartReason extPumpStartReason = PumpStartReason::NONE;
@@ -73,8 +74,15 @@ protected:
     }
 
     if (vars.actions.restart) {
+      this->restartSignalReceivedTime = millis();
+      this->restartSignalReceived = true;
       vars.actions.restart = false;
-      this->restartSignalTime = millis();
+
+      Log.sinfoln(FPSTR(L_MAIN), F("Received restart signal"));
+    }
+
+    if (!vars.states.restarting && this->restartSignalReceived && millis() - this->restartSignalReceivedTime > 5000) {
+      vars.states.restarting = true;
 
       // save settings
       fsSettings.updateNow();
@@ -87,7 +95,7 @@ protected:
         fsNetworkSettings.write();
       }
 
-      Log.sinfoln(FPSTR(L_MAIN), F("Restart signal received. Restart after 10 sec."));
+      Log.sinfoln(FPSTR(L_MAIN), F("Restart scheduled in 10 sec."));
     }
 
     vars.mqtt.connected = tMqtt->isConnected();
@@ -147,8 +155,9 @@ protected:
     for (Stream* stream : Log.getStreams()) {
       while (stream->available() > 0) {
         stream->read();
+
         #ifdef ARDUINO_ARCH_ESP8266
-        ::delay(0);
+        ::optimistic_yield(1000);
         #endif
       }
     }
@@ -158,8 +167,9 @@ protected:
 
 
     // restart
-    if (this->restartSignalTime > 0 && millis() - this->restartSignalTime > 10000) {
+    if (this->restartSignalReceived && millis() - this->restartSignalReceivedTime > 15000) {
-      this->restartSignalTime = 0;
+      this->restartSignalReceived = false;
+
       ESP.restart();
     }
   }
@@ -168,8 +178,10 @@ protected:
     unsigned int freeHeap = getFreeHeap();
     unsigned int maxFreeBlockHeap = getMaxFreeBlockHeap();
 
-    if (!this->restartSignalTime && (freeHeap < 2048 || maxFreeBlockHeap < 2048)) {
+    // critical heap
-      this->restartSignalTime = millis();
+    if (!vars.states.restarting && (freeHeap < 2048 || maxFreeBlockHeap < 2048)) {
+      this->restartSignalReceivedTime = millis();
+      vars.states.restarting = true;
     }
 
     if (settings.system.logLevel < TinyLogger::Level::VERBOSE) {
@@ -206,13 +218,13 @@ protected:
 
     // set outdoor sensor flag
     if (settings.equitherm.enabled) {
-      if (!Sensors::existsConnectedSensorsByPurpose(Sensors::Purpose::INDOOR_TEMP)) {
+      if (!Sensors::existsConnectedSensorsByPurpose(Sensors::Purpose::OUTDOOR_TEMP)) {
         emergencyFlags |= 0b00000001;
       }
     }
 
     // set indoor sensor flags
-    if (!Sensors::existsConnectedSensorsByPurpose(Sensors::Purpose::OUTDOOR_TEMP)) {
+    if (!Sensors::existsConnectedSensorsByPurpose(Sensors::Purpose::INDOOR_TEMP)) {
       if (!settings.equitherm.enabled && settings.pid.enabled) {
         emergencyFlags |= 0b00000010;
       }

src/MqttTask.h

@@ -129,7 +129,7 @@ protected:
     #endif
 
     this->client->onMessage([this] (void*, size_t length) {
-      String topic = this->client->messageTopic();
+      const String& topic = this->client->messageTopic();
       if (!length || length > 2048 || !topic.length()) {
         return;
       }
@@ -139,7 +139,7 @@ protected:
         payload[i] = this->client->read();
       }
       
-      this->onMessage(topic.c_str(), payload, length);
+      this->onMessage(topic, payload, length);
     });
 
     // writer settings
@@ -153,7 +153,7 @@ protected:
       Log.straceln(FPSTR(L_MQTT), F("%s publish %u of %u bytes to topic: %s"), result ? F("Successfully") : F("Failed"), written, length, topic);
 
       #ifdef ARDUINO_ARCH_ESP8266
-      ::delay(0);
+      ::optimistic_yield(1000);
       #endif
 
       //this->client->poll();
@@ -162,13 +162,13 @@ protected:
 
     #ifdef ARDUINO_ARCH_ESP8266
     this->writer->setFlushEventCallback([this] (size_t, size_t) {
-      ::delay(0);
+      ::optimistic_yield(1000);
 
       if (this->wifiClient->connected()) {
         this->wifiClient->flush();
       }
 
-      ::delay(0);
+      ::optimistic_yield(1000);
     });
     #endif
 
@@ -184,6 +184,10 @@ protected:
   }
 
   void loop() {
+    if (vars.states.restarting || vars.states.upgrading) {
+      return;
+    }
+
     if (this->connected && !this->client->connected()) {
       this->connected = false;
       this->onDisconnect();
@@ -222,7 +226,7 @@ protected:
     }
 
     #ifdef ARDUINO_ARCH_ESP8266
-    ::delay(0);
+    ::optimistic_yield(1000);
     #endif
 
     // publish variables and status
@@ -295,14 +299,14 @@ protected:
               this->haHelper->deleteDynamicSensor(prevSettings, Sensors::ValueType::TEMPERATURE);
               break;
             
-            case Sensors::Type::MANUAL: {
+            case Sensors::Type::MANUAL:
-              String topic = this->haHelper->getDeviceTopic(
+              this->client->unsubscribe(
-                F("sensors"),
+                this->haHelper->getDeviceTopic(
-                Sensors::makeObjectId(prevSettings.name).c_str(),
+                  F("sensors"),
-                F("set")
+                  Sensors::makeObjectId(prevSettings.name).c_str(),
+                  F("set")
+                ).c_str()
               );
-              this->client->unsubscribe(topic.c_str());
-            }
 
             default:
               this->haHelper->deleteDynamicSensor(prevSettings, Sensors::ValueType::PRIMARY);
@@ -331,14 +335,14 @@ protected:
             this->haHelper->publishDynamicSensor(sSettings, Sensors::ValueType::TEMPERATURE, settings.system.unitSystem);
             break;
 
-          case Sensors::Type::MANUAL: {
+          case Sensors::Type::MANUAL: 
-            String topic = this->haHelper->getDeviceTopic(
+            this->client->subscribe(
-              F("sensors"),
+              this->haHelper->getDeviceTopic(
-              Sensors::makeObjectId(prevSettings.name).c_str(),
+                F("sensors"),
-              F("set")
+                Sensors::makeObjectId(prevSettings.name).c_str(),
+                F("set")
+              ).c_str()
             );
-            this->client->subscribe(topic.c_str());
-          }
           
           default:
             this->haHelper->publishDynamicSensor(sSettings, Sensors::ValueType::PRIMARY, settings.system.unitSystem);
@@ -372,13 +376,13 @@ protected:
     Log.swarningln(FPSTR(L_MQTT), F("Disconnected (reason: %d uptime: %lu s.)"), this->client->connectError(), uptime);
   }
 
-  void onMessage(const char* topic, uint8_t* payload, size_t length) {
+  void onMessage(const String& topic, uint8_t* payload, size_t length) {
     if (!length) {
       return;
     }
 
     if (settings.system.logLevel >= TinyLogger::Level::TRACE) {
-      Log.strace(FPSTR(L_MQTT_MSG), F("Topic: %s\r\n>  "), topic);
+      Log.strace(FPSTR(L_MQTT_MSG), F("Topic: %s\r\n>  "), topic.c_str());
       if (Log.lock()) {
         for (size_t i = 0; i < length; i++) {
           if (payload[i] == 0) {
@@ -409,31 +413,27 @@ protected:
     }
     doc.shrinkToFit();
 
+    // delete topic
+    this->writer->publish(topic.c_str(), nullptr, 0, true);
+
     if (this->haHelper->getDeviceTopic(F("state/set")).equals(topic)) {
-      this->writer->publish(topic, nullptr, 0, true);
-      
       if (jsonToVars(doc, vars)) {
         this->resetPublishedVarsTime();
       }
 
     } else if (this->haHelper->getDeviceTopic(F("settings/set")).equals(topic)) {
-      this->writer->publish(topic, nullptr, 0, true);
-      
       if (safeJsonToSettings(doc, settings)) {
         this->resetPublishedSettingsTime();
         fsSettings.update();
       }
 
     } else {
-      this->writer->publish(topic, nullptr, 0, true);
+      const String& sensorsTopic = this->haHelper->getDeviceTopic(F("sensors/"));
-
-      String _topic = topic;
-      String sensorsTopic = this->haHelper->getDeviceTopic(F("sensors/"));
       auto stLength = sensorsTopic.length();
 
-      if (_topic.startsWith(sensorsTopic) && _topic.endsWith(F("/set"))) {
+      if (topic.startsWith(sensorsTopic) && topic.endsWith(F("/set"))) {
-        if (_topic.length() > stLength + 4) {
+        if (topic.length() > stLength + 4) {
-          String name = _topic.substring(stLength, _topic.indexOf('/', stLength));
+          const String& name = topic.substring(stLength, topic.indexOf('/', stLength));
           int16_t id = Sensors::getIdByObjectId(name.c_str());
 
           if (id == -1) {
@@ -515,14 +515,14 @@ protected:
           this->haHelper->publishDynamicSensor(sSettings, Sensors::ValueType::TEMPERATURE, settings.system.unitSystem);
           break;
 
-        case Sensors::Type::MANUAL: {
+        case Sensors::Type::MANUAL:
-          String topic = this->haHelper->getDeviceTopic(
+          this->client->subscribe(
-            F("sensors"),
+            this->haHelper->getDeviceTopic(
-            Sensors::makeObjectId(sSettings.name).c_str(),
+              F("sensors"),
-            F("set")
+              Sensors::makeObjectId(sSettings.name).c_str(),
+              F("set")
+            ).c_str()
           );
-          this->client->subscribe(topic.c_str());
-        }
         
         default:
           this->haHelper->publishDynamicSensor(sSettings, Sensors::ValueType::PRIMARY, settings.system.unitSystem);
@@ -603,12 +603,14 @@ protected:
     sensorResultToJson(sensorId, doc);
     doc.shrinkToFit();
 
-    String topic = this->haHelper->getDeviceTopic(
+    return this->writer->publish(
-      F("sensors"),
+      this->haHelper->getDeviceTopic(
-      Sensors::makeObjectId(sSettings.name).c_str()
+        F("sensors"),
+        Sensors::makeObjectId(sSettings.name).c_str()
+      ).c_str(),
+      doc,
+      true
     );
-    
-    return this->writer->publish(topic.c_str(), doc, true);
   }
 
   bool publishVariables(const char* topic) {

src/PortalTask.h

@@ -1,5 +1,5 @@
-#define PORTAL_CACHE_TIME "max-age=86400"
+//#define PORTAL_CACHE "max-age=86400"
-#define PORTAL_CACHE (settings.system.logLevel >= TinyLogger::Level::TRACE ? nullptr : PORTAL_CACHE_TIME)
+#define PORTAL_CACHE nullptr
 #ifdef ARDUINO_ARCH_ESP8266
 #include <ESP8266WebServer.h>
 #include <Updater.h>
@@ -72,9 +72,24 @@ protected:
   void setup() {
     this->dnsServer->setTTL(0);
     this->dnsServer->setErrorReplyCode(DNSReplyCode::NoError);
-    #ifdef ARDUINO_ARCH_ESP8266
+    this->webServer->enableETag(true, [](FS &fs, const String &fName) -> const String {
-    this->webServer->enableETag(true);
+      char buf[32];
-    #endif
+      {
+        MD5Builder md5;
+        md5.begin();
+        md5.add(fName);
+        md5.add(" " BUILD_ENV " " BUILD_VERSION " " __DATE__ " " __TIME__);
+        md5.calculate();
+        md5.getChars(buf);
+      }
+
+      String etag;
+      etag.reserve(34);
+      etag += '\"';
+      etag.concat(buf, 32);
+      etag += '\"';
+      return etag;
+    });
 
     // index page
     /*auto indexPage = (new DynamicPage("/", &LittleFS, "/pages/index.html"))
@@ -93,8 +108,8 @@ protected:
     // dashboard page
     auto dashboardPage = (new StaticPage("/dashboard.html", &LittleFS, F("/pages/dashboard.html"), PORTAL_CACHE))
       ->setBeforeSendCallback([this]() {
-        if (this->isAuthRequired() && !this->webServer->authenticate(settings.portal.login, settings.portal.password)) {
+        if (this->isAuthRequired() && !this->isValidCredentials()) {
-          this->webServer->requestAuthentication(DIGEST_AUTH);
+          this->webServer->requestAuthentication(BASIC_AUTH);
           return false;
         }
 
@@ -104,11 +119,9 @@ protected:
 
     // restart
     this->webServer->on(F("/restart.html"), HTTP_GET, [this]() {
-      if (this->isAuthRequired()) {
+      if (this->isAuthRequired() && !this->isValidCredentials()) {
-        if (!this->webServer->authenticate(settings.portal.login, settings.portal.password)) {
+        this->webServer->requestAuthentication(BASIC_AUTH);
-          this->webServer->send(401);
+        return;
-          return;
-        }
       }
 
       vars.actions.restart = true;
@@ -119,8 +132,8 @@ protected:
     // network settings page
     auto networkPage = (new StaticPage("/network.html", &LittleFS, F("/pages/network.html"), PORTAL_CACHE))
       ->setBeforeSendCallback([this]() {
-        if (this->isAuthRequired() && !this->webServer->authenticate(settings.portal.login, settings.portal.password)) {
+        if (this->isAuthRequired() && !this->isValidCredentials()) {
-          this->webServer->requestAuthentication(DIGEST_AUTH);
+          this->webServer->requestAuthentication(BASIC_AUTH);
           return false;
         }
 
@@ -131,8 +144,8 @@ protected:
     // settings page
     auto settingsPage = (new StaticPage("/settings.html", &LittleFS, F("/pages/settings.html"), PORTAL_CACHE))
       ->setBeforeSendCallback([this]() {
-        if (this->isAuthRequired() && !this->webServer->authenticate(settings.portal.login, settings.portal.password)) {
+        if (this->isAuthRequired() && !this->isValidCredentials()) {
-          this->webServer->requestAuthentication(DIGEST_AUTH);
+          this->webServer->requestAuthentication(BASIC_AUTH);
           return false;
         }
 
@@ -143,8 +156,8 @@ protected:
     // sensors page
     auto sensorsPage = (new StaticPage("/sensors.html", &LittleFS, F("/pages/sensors.html"), PORTAL_CACHE))
       ->setBeforeSendCallback([this]() {
-        if (this->isAuthRequired() && !this->webServer->authenticate(settings.portal.login, settings.portal.password)) {
+        if (this->isAuthRequired() && !this->isValidCredentials()) {
-          this->webServer->requestAuthentication(DIGEST_AUTH);
+          this->webServer->requestAuthentication(BASIC_AUTH);
           return false;
         }
 
@@ -155,8 +168,8 @@ protected:
     // upgrade page
     auto upgradePage = (new StaticPage("/upgrade.html", &LittleFS, F("/pages/upgrade.html"), PORTAL_CACHE))
       ->setBeforeSendCallback([this]() {
-        if (this->isAuthRequired() && !this->webServer->authenticate(settings.portal.login, settings.portal.password)) {
+        if (this->isAuthRequired() && !this->isValidCredentials()) {
-          this->webServer->requestAuthentication(DIGEST_AUTH);
+          this->webServer->requestAuthentication(BASIC_AUTH);
           return false;
         }
 
@@ -166,7 +179,7 @@ protected:
 
     // OTA
     auto upgradeHandler = (new UpgradeHandler("/api/upgrade"))->setCanUploadCallback([this](const String& uri) {
-      if (this->isAuthRequired() && !this->webServer->authenticate(settings.portal.login, settings.portal.password)) {
+      if (this->isAuthRequired() && !this->isValidCredentials()) {
         this->webServer->sendHeader(F("Connection"), F("close"));
         this->webServer->send(401);
         return false;
@@ -174,6 +187,11 @@ protected:
 
       return true;
     })->setBeforeUpgradeCallback([](UpgradeHandler::UpgradeType type) -> bool {
+      if (vars.states.restarting) {
+        return false;
+      }
+
+      vars.states.upgrading = true;
       return true;
     })->setAfterUpgradeCallback([this](const UpgradeHandler::UpgradeResult& fwResult, const UpgradeHandler::UpgradeResult& fsResult) {
       unsigned short status = 200;
@@ -194,16 +212,16 @@ protected:
       response.concat(fsResult.error);
       response.concat(F("\"}}"));
       this->webServer->send(status, F("application/json"), response);
+
+      vars.states.upgrading = false;
     });
     this->webServer->addHandler(upgradeHandler);
 
 
     // backup
     this->webServer->on(F("/api/backup/save"), HTTP_GET, [this]() {
-      if (this->isAuthRequired()) {
+      if (this->isAuthRequired() && !this->isValidCredentials()) {
-        if (!this->webServer->authenticate(settings.portal.login, settings.portal.password)) {
+        return this->webServer->send(401);
-          return this->webServer->send(401);
-        }
       }
 
       JsonDocument doc;
@@ -226,13 +244,15 @@ protected:
     });
 
     this->webServer->on(F("/api/backup/restore"), HTTP_POST, [this]() {
-      if (this->isAuthRequired()) {
+      if (this->isAuthRequired() && !this->isValidCredentials()) {
-        if (!this->webServer->authenticate(settings.portal.login, settings.portal.password)) {
+        return this->webServer->send(401);
-          return this->webServer->send(401);
-        }
       }
 
-      String plain = this->webServer->arg(0);
+      if (vars.states.restarting) {
+        return this->webServer->send(503);
+      }
+
+      const String& plain = this->webServer->arg(0);
       Log.straceln(FPSTR(L_PORTAL_WEBSERVER), F("Request /api/backup/restore %d bytes: %s"), plain.length(), plain.c_str());
 
       if (plain.length() < 5) {
@@ -246,7 +266,6 @@ protected:
 
       JsonDocument doc;
       DeserializationError dErr = deserializeJson(doc, plain);
-      plain.clear();
 
       if (dErr != DeserializationError::Ok || doc.isNull() || !doc.size()) {
         this->webServer->send(400);
@@ -254,12 +273,6 @@ protected:
       }
 
       bool changed = false;
-      if (!doc[FPSTR(S_SETTINGS)].isNull() && jsonToSettings(doc[FPSTR(S_SETTINGS)], settings)) {
-        vars.actions.restart = true;
-        fsSettings.update();
-        changed = true;
-      }
-
       if (!doc[FPSTR(S_NETWORK)].isNull() && jsonToNetworkSettings(doc[FPSTR(S_NETWORK)], networkSettings)) {
         fsNetworkSettings.update();
         network->setHostname(networkSettings.hostname)
@@ -271,36 +284,47 @@ protected:
             networkSettings.staticConfig.gateway,
             networkSettings.staticConfig.subnet,
             networkSettings.staticConfig.dns
-          )
+          );
-          ->reconnect();
+        changed = true;
+      }
+
+      if (!doc[FPSTR(S_SETTINGS)].isNull() && jsonToSettings(doc[FPSTR(S_SETTINGS)], settings)) {
+        fsSettings.update();
         changed = true;
       }
 
       if (!doc[FPSTR(S_SENSORS)].isNull()) {
-        for (uint8_t sensorId = 0; sensorId <= Sensors::getMaxSensorId(); sensorId++) {
+        for (auto sensor : doc[FPSTR(S_SENSORS)].as<JsonObject>()) {
-          if (doc[FPSTR(S_SENSORS)][sensorId].isNull()) {
+          if (!isDigit(sensor.key().c_str())) {
             continue;
           }
 
-          auto sensorSettingsDoc = doc[FPSTR(S_SENSORS)][sensorId].to<JsonObject>();
+          int sensorId = atoi(sensor.key().c_str());
-          if (jsonToSensorSettings(sensorId, sensorSettingsDoc, Sensors::settings[sensorId])){
+          if (sensorId < 0 || sensorId > 255 || !Sensors::isValidSensorId(sensorId)) {
+            continue;
+          }
+          
+          if (jsonToSensorSettings(sensorId, sensor.value(), Sensors::settings[sensorId])) {
+            fsSensorsSettings.update();
             changed = true;
           }
         }
       }
-
+      
       doc.clear();
       doc.shrinkToFit();
 
+      if (changed) {
+        vars.actions.restart = true;
+      }
+
       this->webServer->send(changed ? 201 : 200);
     });
 
     // network
     this->webServer->on(F("/api/network/settings"), HTTP_GET, [this]() {
-      if (this->isAuthRequired()) {
+      if (this->isAuthRequired() && !this->isValidCredentials()) {
-        if (!this->webServer->authenticate(settings.portal.login, settings.portal.password)) {
+        return this->webServer->send(401);
-          return this->webServer->send(401);
-        }
       }
 
       JsonDocument doc;
@@ -311,13 +335,15 @@ protected:
     });
 
     this->webServer->on(F("/api/network/settings"), HTTP_POST, [this]() {
-      if (this->isAuthRequired()) {
+      if (this->isAuthRequired() && !this->isValidCredentials()) {
-        if (!this->webServer->authenticate(settings.portal.login, settings.portal.password)) {
+        return this->webServer->send(401);
-          return this->webServer->send(401);
+      }
-        }
+      
+      if (vars.states.restarting) {
+        return this->webServer->send(503);
       }
 
-      String plain = this->webServer->arg(0);
+      const String& plain = this->webServer->arg(0);
       Log.straceln(FPSTR(L_PORTAL_WEBSERVER), F("Request /api/network/settings %d bytes: %s"), plain.length(), plain.c_str());
 
       if (plain.length() < 5) {
@@ -331,7 +357,6 @@ protected:
 
       JsonDocument doc;
       DeserializationError dErr = deserializeJson(doc, plain);
-      plain.clear();
 
       if (dErr != DeserializationError::Ok || doc.isNull() || !doc.size()) {
         this->webServer->send(400);
@@ -367,11 +392,8 @@ protected:
     });
 
     this->webServer->on(F("/api/network/scan"), HTTP_GET, [this]() {
-      if (this->isAuthRequired()) {
+      if (this->isAuthRequired() && !this->isValidCredentials()) {
-        if (!this->webServer->authenticate(settings.portal.login, settings.portal.password)) {
+        return this->webServer->send(401);
-          this->webServer->send(401);
-          return;
-        }
       }
 
       auto apCount = WiFi.scanComplete();
@@ -390,7 +412,7 @@ protected:
       
       JsonDocument doc;
       for (short int i = 0; i < apCount; i++) {
-        String ssid = WiFi.SSID(i);
+        const String& ssid = WiFi.SSID(i);
         doc[i][FPSTR(S_SSID)] = ssid;
         doc[i][FPSTR(S_BSSID)] = WiFi.BSSIDstr(i);
         doc[i][FPSTR(S_SIGNAL_QUALITY)] = NetworkMgr::rssiToSignalQuality(WiFi.RSSI(i));
@@ -413,10 +435,8 @@ protected:
 
     // settings
     this->webServer->on(F("/api/settings"), HTTP_GET, [this]() {
-      if (this->isAuthRequired()) {
+      if (this->isAuthRequired() && !this->isValidCredentials()) {
-        if (!this->webServer->authenticate(settings.portal.login, settings.portal.password)) {
+        return this->webServer->send(401);
-          return this->webServer->send(401);
-        }
       }
 
       JsonDocument doc;
@@ -427,13 +447,15 @@ protected:
     });
 
     this->webServer->on(F("/api/settings"), HTTP_POST, [this]() {
-      if (this->isAuthRequired()) {
+      if (this->isAuthRequired() && !this->isValidCredentials()) {
-        if (!this->webServer->authenticate(settings.portal.login, settings.portal.password)) {
+        return this->webServer->send(401);
-          return this->webServer->send(401);
+      }
-        }
+      
+      if (vars.states.restarting) {
+        return this->webServer->send(503);
       }
 
-      String plain = this->webServer->arg(0);
+      const String& plain = this->webServer->arg(0);
       Log.straceln(FPSTR(L_PORTAL_WEBSERVER), F("Request /api/settings %d bytes: %s"), plain.length(), plain.c_str());
 
       if (plain.length() < 5) {
@@ -447,7 +469,6 @@ protected:
 
       JsonDocument doc;
       DeserializationError dErr = deserializeJson(doc, plain);
-      plain.clear();
 
       if (dErr != DeserializationError::Ok || doc.isNull() || !doc.size()) {
         this->webServer->send(400);
@@ -475,10 +496,8 @@ protected:
 
     // sensors list
     this->webServer->on(F("/api/sensors"), HTTP_GET, [this]() {
-      if (this->isAuthRequired()) {
+      if (this->isAuthRequired() && !this->isValidCredentials()) {
-        if (!this->webServer->authenticate(settings.portal.login, settings.portal.password)) {
+        return this->webServer->send(401);
-          return this->webServer->send(401);
-        }
       }
 
       bool detailed = false;
@@ -490,6 +509,7 @@ protected:
       for (uint8_t sensorId = 0; sensorId <= Sensors::getMaxSensorId(); sensorId++) {
         if (detailed) {
           auto& sSensor = Sensors::settings[sensorId];
+          doc[sensorId][FPSTR(S_ENABLED)] = sSensor.enabled;
           doc[sensorId][FPSTR(S_NAME)] = sSensor.name;
           doc[sensorId][FPSTR(S_PURPOSE)] = static_cast<uint8_t>(sSensor.purpose);
           sensorResultToJson(sensorId, doc[sensorId]);
@@ -505,10 +525,8 @@ protected:
 
     // sensor settings
     this->webServer->on(F("/api/sensor"), HTTP_GET, [this]() {
-      if (this->isAuthRequired()) {
+      if (this->isAuthRequired() && !this->isValidCredentials()) {
-        if (!this->webServer->authenticate(settings.portal.login, settings.portal.password)) {
+        return this->webServer->send(401);
-          return this->webServer->send(401);
-        }
       }
       
       if (!this->webServer->hasArg(F("id"))) {
@@ -533,10 +551,12 @@ protected:
     });
     
     this->webServer->on(F("/api/sensor"), HTTP_POST, [this]() {
-      if (this->isAuthRequired()) {
+      if (this->isAuthRequired() && !this->isValidCredentials()) {
-        if (!this->webServer->authenticate(settings.portal.login, settings.portal.password)) {
+        return this->webServer->send(401);
-          return this->webServer->send(401);
+      }
-        }
+      
+      if (vars.states.restarting) {
+        return this->webServer->send(503);
       }
 
       #ifdef ARDUINO_ARCH_ESP8266
@@ -612,13 +632,11 @@ protected:
     });
 
     this->webServer->on(F("/api/vars"), HTTP_POST, [this]() {
-      if (this->isAuthRequired()) {
+      if (this->isAuthRequired() && !this->isValidCredentials()) {
-        if (!this->webServer->authenticate(settings.portal.login, settings.portal.password)) {
+        return this->webServer->send(401);
-          return this->webServer->send(401);
-        }
       }
 
-      String plain = this->webServer->arg(0);
+      const String& plain = this->webServer->arg(0);
       Log.straceln(FPSTR(L_PORTAL_WEBSERVER), F("Request /api/vars %d bytes: %s"), plain.length(), plain.c_str());
 
       if (plain.length() < 5) {
@@ -632,7 +650,6 @@ protected:
 
       JsonDocument doc;
       DeserializationError dErr = deserializeJson(doc, plain);
-      plain.clear();
 
       if (dErr != DeserializationError::Ok || doc.isNull() || !doc.size()) {
         this->webServer->send(400);
@@ -829,7 +846,7 @@ protected:
     this->webServer->onNotFound([this]() {
       Log.straceln(FPSTR(L_PORTAL_WEBSERVER), F("Page not found, uri: %s"), this->webServer->uri().c_str());
 
-      const String uri = this->webServer->uri();
+      const String& uri = this->webServer->uri();
       if (uri.equals(F("/"))) {
         this->webServer->send(200, F("text/plain"), F("The file system is not flashed!"));
 
@@ -856,7 +873,7 @@ protected:
       Log.straceln(FPSTR(L_PORTAL_WEBSERVER), F("Started: AP up or STA connected"));
 
       #ifdef ARDUINO_ARCH_ESP8266
-      ::delay(0);
+      ::optimistic_yield(1000);
       #endif
 
     } else if (this->stateWebServer() && !network->isApEnabled() && !network->isStaEnabled()) {
@@ -864,7 +881,7 @@ protected:
       Log.straceln(FPSTR(L_PORTAL_WEBSERVER), F("Stopped: AP and STA down"));
 
       #ifdef ARDUINO_ARCH_ESP8266
-      ::delay(0);
+      ::optimistic_yield(1000);
       #endif
     }
 
@@ -874,7 +891,7 @@ protected:
       Log.straceln(FPSTR(L_PORTAL_DNSSERVER), F("Started: AP up"));
       
       #ifdef ARDUINO_ARCH_ESP8266
-      ::delay(0);
+      ::optimistic_yield(1000);
       #endif
 
     } else if (this->stateDnsServer() && (!network->isApEnabled() || !this->stateWebServer())) {
@@ -882,18 +899,27 @@ protected:
       Log.straceln(FPSTR(L_PORTAL_DNSSERVER), F("Stopped: AP down"));
 
       #ifdef ARDUINO_ARCH_ESP8266
-      ::delay(0);
+      ::optimistic_yield(1000);
       #endif
     }
 
     if (this->stateDnsServer()) {
       this->dnsServer->processNextRequest();
+
       #ifdef ARDUINO_ARCH_ESP8266
-      ::delay(0);
+      ::optimistic_yield(1000);
       #endif
     }
 
     if (this->stateWebServer()) {
+      #ifdef ARDUINO_ARCH_ESP32
+      // Fix ERR_CONNECTION_RESET for Chrome based browsers
+      auto& client = this->webServer->client();
+      if (!client.getNoDelay()) {
+        client.setNoDelay(true);
+      }
+      #endif
+
       this->webServer->handleClient();
     }
 
@@ -906,8 +932,12 @@ protected:
     return !network->isApEnabled() && settings.portal.auth && strlen(settings.portal.password);
   }
 
+  bool isValidCredentials() {
+    return this->webServer->authenticate(settings.portal.login, settings.portal.password);
+  }
+
   void onCaptivePortal() {
-    const String uri = this->webServer->uri();
+    const String& uri = this->webServer->uri();
 
     if (uri.equals(F("/connecttest.txt"))) {
       this->webServer->sendHeader(F("Location"), F("http://logout.net"));
@@ -927,10 +957,10 @@ protected:
 
     } else {
       String portalUrl = F("http://");
-      portalUrl += network->getApIp().toString();
+      portalUrl += network->getApIp().toString().c_str();
       portalUrl += '/';
 
-      this->webServer->sendHeader(F("Location"), portalUrl.c_str());
+      this->webServer->sendHeader(F("Location"), portalUrl);
       this->webServer->send(302);
 
       Log.straceln(FPSTR(L_PORTAL_CAPTIVE), F("Redirect to portal page with 302 code"));

src/RegulatorTask.h

@@ -32,6 +32,10 @@ protected:
   #endif
   
   void loop() {
+    if (vars.states.restarting || vars.states.upgrading) {
+      return;
+    }
+
     this->indoorSensorsConnected = Sensors::existsConnectedSensorsByPurpose(Sensors::Purpose::INDOOR_TEMP);
     //this->outdoorSensorsConnected = Sensors::existsConnectedSensorsByPurpose(Sensors::Purpose::OUTDOOR_TEMP);
 
@@ -55,14 +59,15 @@ protected:
     this->turbo();
     this->hysteresis();
 
-    vars.master.heating.targetTemp = constrain(
+    vars.master.heating.targetTemp = settings.heating.target;
-      this->getHeatingSetpoint(),
+    vars.master.heating.setpointTemp = constrain(
-      vars.master.heating.minTemp,
+      this->getHeatingSetpointTemp(),
-      vars.master.heating.maxTemp
+      this->getHeatingMinSetpointTemp(),
+      this->getHeatingMaxSetpointTemp()
     );
 
     Sensors::setValueByType(
-      Sensors::Type::HEATING_SETPOINT_TEMP, vars.master.heating.targetTemp,
+      Sensors::Type::HEATING_SETPOINT_TEMP, vars.master.heating.setpointTemp,
       Sensors::ValueType::PRIMARY, true, true
     );
   }
@@ -104,8 +109,19 @@ protected:
     }
   }
 
+  inline float getHeatingMinSetpointTemp() {
+    return settings.opentherm.nativeHeatingControl
+      ? vars.master.heating.minTemp
+      : settings.heating.minTemp;
+  }
 
-  float getHeatingSetpoint() {
+  inline float getHeatingMaxSetpointTemp() {
+    return settings.opentherm.nativeHeatingControl
+      ? vars.master.heating.maxTemp
+      : settings.heating.maxTemp;
+  }
+
+  float getHeatingSetpointTemp() {
     float newTemp = 0;
 
     if (fabsf(prevHeatingTarget - settings.heating.target) > 0.0001f) {

src/Sensors.h

@@ -18,6 +18,13 @@ public:
     OT_PRESSURE             = 9,
     OT_MODULATION_LEVEL     = 10,
     OT_CURRENT_POWER        = 11,
+    OT_EXHAUST_CO2          = 12,
+    OT_EXHAUST_FAN_SPEED    = 13,
+    OT_SUPPLY_FAN_SPEED     = 14,
+    OT_SOLAR_STORAGE_TEMP   = 15,
+    OT_SOLAR_COLLECTOR_TEMP = 16,
+    OT_FAN_SPEED_SETPOINT   = 17,
+    OT_FAN_SPEED_CURRENT    = 18,
     
     NTC_10K_TEMP            = 50,
     DALLAS_TEMP             = 51,
@@ -38,8 +45,11 @@ public:
     DHW_FLOW_RATE         = 6,
     EXHAUST_TEMP          = 7,
     MODULATION_LEVEL      = 8,
-    CURRENT_POWER         = 9,
 
+    POWER_FACTOR          = 248,
+    POWER                 = 249,
+    FAN_SPEED             = 250,
+    CO2                   = 251,
     PRESSURE              = 252,
     HUMIDITY              = 253,
     TEMPERATURE           = 254,
@@ -70,7 +80,7 @@ public:
   typedef struct {
     bool connected = false;
     unsigned long activityTime = 0;
-    uint8_t signalQuality = 0;
+    uint8_t signalQuality = 100;
     //float raw[4] = {0.0f, 0.0f, 0.0f, 0.0f};
     float values[4] = {0.0f, 0.0f, 0.0f, 0.0f};
   } Result;
@@ -112,14 +122,14 @@ public:
     return true;
   }
 
-  static uint8_t getAmountByType(Type type) {
+  static uint8_t getAmountByType(Type type, bool onlyEnabled = false) {
     if (settings == nullptr) {
       return 0;
     }
 
     uint8_t amount = 0;
     for (uint8_t id = 0; id < getMaxSensorId(); id++) {
-      if (settings[id].type == type) {
+      if (settings[id].type == type && (!onlyEnabled || settings[id].enabled)) {
         amount++;
       }
     }
@@ -146,9 +156,10 @@ public:
       return 0;
     }
 
+    String refObjectId;
     for (uint8_t id = 0; id < getMaxSensorId(); id++) {
-      String _objectId = Sensors::makeObjectId(settings[id].name);
+      Sensors::makeObjectId(refObjectId, settings[id].name);
-      if (strcmp(_objectId.c_str(), objectId) == 0) {
+      if (refObjectId.equals(objectId)) {
         return id;
       }
     }
@@ -170,41 +181,44 @@ public:
     auto& rSensor = results[sensorId];
     
     float compensatedValue = value;
-    if (valueType == ValueType::PRIMARY) {
+    if (sSensor.type == Type::HEATING_SETPOINT_TEMP || sSensor.type == Type::MANUAL) {
-      if (fabsf(sSensor.factor) > 0.001f) {
-        compensatedValue *= sSensor.factor;
-      }
-
-      if (fabsf(sSensor.offset) > 0.001f) {
-        compensatedValue += sSensor.offset;
-      }
-
-    } else if (valueType == ValueType::RSSI) {
-      if (sSensor.type == Type::BLUETOOTH) {
-        rSensor.signalQuality = Sensors::bluetoothRssiToQuality(value);
-      }
-    }
-
-    if (sSensor.filtering && fabs(rSensor.values[valueId]) >= 0.1f) {
-      rSensor.values[valueId] += (compensatedValue - rSensor.values[valueId]) * sSensor.filteringFactor;
-      
-    } else {
       rSensor.values[valueId] = compensatedValue;
+
+    } else {
+      if (valueType == ValueType::PRIMARY) {
+        if (fabsf(sSensor.factor) > 0.001f) {
+          compensatedValue *= sSensor.factor;
+        }
+
+        if (fabsf(sSensor.offset) > 0.001f) {
+          compensatedValue += sSensor.offset;
+        }
+
+      } else if (valueType == ValueType::RSSI) {
+        if (sSensor.type == Type::BLUETOOTH) {
+          rSensor.signalQuality = Sensors::bluetoothRssiToQuality(value);
+        }
+      }
+
+      if (sSensor.filtering && fabsf(rSensor.values[valueId]) >= 0.1f) {
+        rSensor.values[valueId] += (compensatedValue - rSensor.values[valueId]) * sSensor.filteringFactor;
+        
+      } else {
+        rSensor.values[valueId] = compensatedValue;
+      }
     }
 
     if (updateActivityTime) {
       rSensor.activityTime = millis();
     }
 
-    if (markConnected) {
+    if (markConnected && !rSensor.connected) {
-      if (!rSensor.connected) {        
+      rSensor.connected = true;
-        rSensor.connected = true;
 
-        Log.snoticeln(
+      Log.snoticeln(
-          FPSTR(L_SENSORS), F("#%hhu '%s' new status: CONNECTED"),
+        FPSTR(L_SENSORS), F("#%hhu '%s' new status: CONNECTED"),
-          sensorId, sSensor.name
+        sensorId, sSensor.name
-        );
+      );
-      }
     }
 
     Log.snoticeln(
@@ -351,13 +365,10 @@ public:
     return false;
   }
 
-  template <class T> 
+  static String& cleanName(String& value, char space = ' ') {
-  static String cleanName(T value, char space = ' ') {
-    String clean = value;
-
     // only valid symbols
-    for (uint8_t pos = 0; pos < clean.length(); pos++) {
+    for (uint8_t pos = 0; pos < value.length(); pos++) {
-      char symbol = clean.charAt(pos);
+      char symbol = value.charAt(pos);
 
       // 0..9
       if (symbol >= 48 && symbol <= 57) {
@@ -379,39 +390,68 @@ public:
         continue;
       }
 
-      clean.setCharAt(pos, space);
+      value.setCharAt(pos, space);
     }
 
-    clean.trim();
+    value.trim();
 
-    return clean;
+    return value;
+  }
+
+  template <class T> 
+  static String cleanName(T value, char space = ' ') {
+    String res = value;
+    return cleanName(res, space);
+  }
+
+  template <class T> 
+  static String& makeObjectId(String& res, T value, char separator = '_') {
+    res = value;
+    cleanName(res);
+    res.toLowerCase();
+    res.replace(' ', separator);
+
+    return res;
   }
 
   template <class T> 
   static String makeObjectId(T value, char separator = '_') {
-    auto objId = cleanName(value);
+    String res;
-    objId.toLowerCase();
+    makeObjectId(res, value, separator);
-    objId.replace(' ', separator);
 
-    return objId;
+    return res;
   }
 
   template <class TV, class TS> 
-  static auto makeObjectIdWithSuffix(TV value, TS suffix, char separator = '_') {
+  static String& makeObjectIdWithSuffix(String& res, TV value, TS suffix, char separator = '_') {
-    auto objId = makeObjectId(value, separator);
+    res.clear();
-    objId += separator;
+    makeObjectId(res, value, separator);
-    objId += suffix;
+    res += separator;
+    res += suffix;
 
-    return objId;
+    return res;
+  }
+
+  template <class TV, class TS> 
+  static String makeObjectIdWithSuffix(TV value, TS suffix, char separator = '_') {
+    String res;
+    makeObjectIdWithSuffix(res, value, suffix, separator);
+    return res;
   }
 
   template <class TV, class TP> 
-  static auto makeObjectIdWithPrefix(TV value, TP prefix, char separator = '_') {
+  static String& makeObjectIdWithPrefix(String& res, TV value, TP prefix, char separator = '_') {
-    String objId = prefix;
+    res = prefix;
-    objId += separator;
+    res += separator;
-    objId += makeObjectId(value, separator);
+    res += makeObjectId(value, separator).c_str();
 
-    return objId;
+    return res;
+  }
+
+  template <class TV, class TP> 
+  static String makeObjectIdWithPrefix(TV value, TP prefix, char separator = '_') {
+    String res;
+    return makeObjectIdWithPrefix(res, value, prefix, separator);
   }
 
   static uint8_t bluetoothRssiToQuality(int rssi) {

src/SensorsTask.h

@@ -59,6 +59,10 @@ protected:
   #endif
 
   void loop() {
+    if (vars.states.restarting || vars.states.upgrading) {
+      return;
+    }
+
     if (isPollingDallasSensors()) {
       pollingDallasSensors(false);
       this->yield();
@@ -302,6 +306,7 @@ protected:
             continue;
           }
           
+          auto& rSensor = Sensors::results[sensorId];
           float value = instance.getTempC(sSensor.address);
           if (value == DEVICE_DISCONNECTED_C) {
             Log.swarningln(
@@ -309,6 +314,10 @@ protected:
               sSensor.gpio, sensorId, sSensor.name
             );
 
+            if (rSensor.signalQuality > 0) {
+              rSensor.signalQuality--;
+            }
+
             continue;
           }
 
@@ -317,6 +326,10 @@ protected:
             sSensor.gpio, sensorId, sSensor.name, value
           );
 
+          if (rSensor.signalQuality < 100) {
+            rSensor.signalQuality++;
+          }
+
           // set sensor value
           Sensors::setValueById(sensorId, value, Sensors::ValueType::TEMPERATURE, true, true);
         }
@@ -334,6 +347,23 @@ protected:
 
         // check sensors on bus
         if (!instance.getDeviceCount()) {
+          for (uint8_t sensorId = 0; sensorId <= Sensors::getMaxSensorId(); sensorId++) {
+            auto& sSensor = Sensors::settings[sensorId];
+            
+            // only target & valid sensors
+            if (!sSensor.enabled || sSensor.type != Sensors::Type::DALLAS_TEMP || sSensor.purpose == Sensors::Purpose::NOT_CONFIGURED) {
+              continue;
+
+            } else if (sSensor.gpio != gpio || isEmptyAddress(sSensor.address)) {
+              continue;
+            }
+            
+            auto& rSensor = Sensors::results[sensorId];
+            if (rSensor.signalQuality > 0) {
+              rSensor.signalQuality--;
+            }
+          }
+
           continue;
         }
 
@@ -382,13 +412,13 @@ protected:
       const auto value = analogRead(sSensor.gpio) / 1023 * DEFAULT_NTC_VREF;
       #endif
 
-      if (value < DEFAULT_NTC_VLOW_TRESHOLD) {
+      if (value < DEFAULT_NTC_VLOW_TRESHOLD || value > DEFAULT_NTC_VHIGH_TRESHOLD) {
         if (Sensors::getConnectionStatusById(sensorId)) {
           Sensors::setConnectionStatusById(sensorId, false, false);
         }
 
         Log.swarningln(
-          FPSTR(L_SENSORS_NTC), F("GPIO %hhu, sensor #%hhu '%s', voltage too low: %.2f"),
+          FPSTR(L_SENSORS_NTC), F("GPIO %hhu, sensor #%hhu '%s', voltage is out of threshold: %.3f"),
           sSensor.gpio, sensorId, sSensor.name, (value / 1000.0f)
         );
 
@@ -531,7 +561,7 @@ protected:
               return;
             }
 
-            float rawTemp = ((pData[0] | (pData[1] << 8)) * 0.01f);
+            float rawTemp = (pChar->getValue<int16_t>() * 0.01f);
             Log.straceln(
               FPSTR(L_SENSORS_BLE),
               F("Sensor #%hhu '%s': received temp: %.2f"),
@@ -604,7 +634,7 @@ protected:
               return;
             }
 
-            float rawTemp = ((pData[0] | (pData[1] << 8)) * 0.1f);
+            float rawTemp = (pChar->getValue<int16_t>() * 0.1f);
             Log.straceln(
               FPSTR(L_SENSORS_BLE),
               F("Sensor #%hhu '%s': received temp: %.2f"),
@@ -689,7 +719,7 @@ protected:
                 return;
               }
 
-              float rawHumidity = ((pData[0] | (pData[1] << 8)) * 0.01f);
+              float rawHumidity = (pChar->getValue<uint16_t>() * 0.01f);
               Log.straceln(
                 FPSTR(L_SENSORS_BLE),
                 F("Sensor #%hhu '%s': received humidity: %.2f"),
@@ -788,7 +818,7 @@ protected:
                 return;
               }
 
-              uint8_t rawBattery = pData[0];
+              auto rawBattery = pChar->getValue<uint8_t>();
               Log.straceln(
                 FPSTR(L_SENSORS_BLE),
                 F("Sensor #%hhu '%s': received battery: %.2f"),

src/Settings.h

@@ -154,7 +154,7 @@ Sensors::Settings sensorsSettings[SENSORS_AMOUNT] = {
     false,
     "Outdoor temp",
     Sensors::Purpose::OUTDOOR_TEMP,
-    Sensors::Type::DALLAS_TEMP,
+    Sensors::Type::OT_OUTDOOR_TEMP,
     DEFAULT_SENSOR_OUTDOOR_GPIO
   },
   {
@@ -215,7 +215,7 @@ Sensors::Settings sensorsSettings[SENSORS_AMOUNT] = {
   {
     true,
     "Power",
-    Sensors::Purpose::CURRENT_POWER,
+    Sensors::Purpose::POWER,
     Sensors::Type::OT_CURRENT_POWER,
   }
 };
@@ -255,6 +255,7 @@ struct Variables {
       bool blocking = false;
       bool enabled = false;
       bool indoorTempControl = false;
+      float setpointTemp = 0.0f;
       float targetTemp = 0.0f;
       float currentTemp = 0.0f;
       float returnTemp = 0.0f;
@@ -287,7 +288,6 @@ struct Variables {
     bool connected = false;
     bool flame = false;
     float pressure = 0.0f;
-    float exhaustTemp = 0.0f;
     float heatExchangerTemp = 0.0f;
 
     struct {
@@ -312,6 +312,23 @@ struct Variables {
       float max = 0.0f;
     } power;
 
+    struct {
+      float temp = 0.0f;
+      uint16_t co2 = 0;
+      uint16_t fanSpeed = 0;
+    } exhaust;
+
+    struct {
+      float storage = 0.0f;
+      float collector = 0.0f;
+    } solar;
+
+    struct {
+      uint8_t setpoint = 0;
+      uint8_t current = 0;
+      uint16_t supply = 0;
+    } fanSpeed;
+
     struct {
       bool active = false;
       bool enabled = false;
@@ -349,4 +366,9 @@ struct Variables {
     bool resetFault = false;
     bool resetDiagnostic = false;
   } actions;
+
+  struct {
+    bool restarting = false;
+    bool upgrading = false;
+  } states;
 } vars;

src/defines.h

@@ -24,6 +24,7 @@
 #define DEFAULT_NTC_BETA_FACTOR         3950.0f
 #define DEFAULT_NTC_VREF                3300.0f
 #define DEFAULT_NTC_VLOW_TRESHOLD       25.0f
+#define DEFAULT_NTC_VHIGH_TRESHOLD      3298.0f
 
 #ifndef BUILD_VERSION
   #define BUILD_VERSION                 "0.0.0"
@@ -152,7 +153,7 @@
 #ifdef ARDUINO_ARCH_ESP32
   #include <driver/gpio.h>
 #elif !defined(GPIO_IS_VALID_GPIO)
-  #define GPIO_IS_VALID_GPIO(gpioNum) (gpioNum >= 0 && gpioNum <= 16)
+  #define GPIO_IS_VALID_GPIO(gpioNum) (gpioNum >= 0 && gpioNum <= 17)
 #endif
 
 #define GPIO_IS_VALID(gpioNum) (gpioNum != GPIO_IS_NOT_CONFIGURED && GPIO_IS_VALID_GPIO(gpioNum))

src/main.cpp

@@ -6,11 +6,12 @@
 #include <FileData.h>
 #include <LittleFS.h>
 #include <ESPTelnetStream.h>
-#include <TinyLogger.h>
-#include <NetworkMgr.h>
 
 #include "defines.h"
 #include "strings.h"
+
+#include <TinyLogger.h>
+#include <NetworkMgr.h>
 #include "CrashRecorder.h"
 #include "Sensors.h"
 #include "Settings.h"

src/strings.h

@@ -170,6 +170,7 @@ const char S_STA[]                             PROGMEM = "sta";
 const char S_STATE[]                           PROGMEM = "state";
 const char S_STATIC_CONFIG[]                   PROGMEM = "staticConfig";
 const char S_STATUS_LED_GPIO[]                 PROGMEM = "statusLedGpio";
+const char S_SETPOINT_TEMP[]                   PROGMEM = "setpointTemp";
 const char S_SUBNET[]                          PROGMEM = "subnet";
 const char S_SUMMER_WINTER_MODE[]              PROGMEM = "summerWinterMode";
 const char S_SYSTEM[]                          PROGMEM = "system";

src/utils.h

@@ -1351,20 +1351,24 @@ bool jsonToSettings(const JsonVariantConst src, Settings& dst, bool safe = false
 
   // force check heating target
   {
-    float value = !src[FPSTR(S_HEATING)][FPSTR(S_TARGET)].isNull() ? src[FPSTR(S_HEATING)][FPSTR(S_TARGET)].as<float>() : dst.heating.target;
+    bool indoorTempControl = dst.equitherm.enabled || dst.pid.enabled || dst.opentherm.nativeHeatingControl;
+    float minTemp = indoorTempControl ? THERMOSTAT_INDOOR_MIN_TEMP : dst.heating.minTemp;
+    float maxTemp = indoorTempControl ? THERMOSTAT_INDOOR_MAX_TEMP : dst.heating.maxTemp;
+
+    float value = !src[FPSTR(S_HEATING)][FPSTR(S_TARGET)].isNull() 
+      ? src[FPSTR(S_HEATING)][FPSTR(S_TARGET)].as<float>() 
+      : dst.heating.target;
     bool valid = isValidTemp(
       value,
       dst.system.unitSystem,
-      vars.master.heating.minTemp,
+      minTemp,
-      vars.master.heating.maxTemp,
+      maxTemp,
       dst.system.unitSystem
     );
 
     if (!valid) {
       value = convertTemp(
-        vars.master.heating.indoorTempControl
+        indoorTempControl ? THERMOSTAT_INDOOR_DEFAULT_TEMP : DEFAULT_HEATING_TARGET_TEMP,
-        ? THERMOSTAT_INDOOR_DEFAULT_TEMP
-        : DEFAULT_HEATING_TARGET_TEMP,
         UnitSystem::METRIC,
         dst.system.unitSystem
       );
@@ -1378,7 +1382,9 @@ bool jsonToSettings(const JsonVariantConst src, Settings& dst, bool safe = false
 
   // force check dhw target
   {
-    float value = !src[FPSTR(S_DHW)][FPSTR(S_TARGET)].isNull() ? src[FPSTR(S_DHW)][FPSTR(S_TARGET)].as<float>() : dst.dhw.target;
+    float value = !src[FPSTR(S_DHW)][FPSTR(S_TARGET)].isNull() 
+      ? src[FPSTR(S_DHW)][FPSTR(S_TARGET)].as<float>() 
+      : dst.dhw.target;
     bool valid = isValidTemp(
       value,
       dst.system.unitSystem,
@@ -1461,7 +1467,8 @@ bool jsonToSensorSettings(const uint8_t sensorId, const JsonVariantConst src, Se
 
   // name
   if (!src[FPSTR(S_NAME)].isNull()) {
-    String value = Sensors::cleanName(src[FPSTR(S_NAME)].as<String>());
+    auto value = src[FPSTR(S_NAME)].as<String>();
+    Sensors::cleanName(value);
 
     if (value.length() < sizeof(dst.name) && !value.equals(dst.name)) {
       strcpy(dst.name, value.c_str());
@@ -1483,7 +1490,11 @@ bool jsonToSensorSettings(const uint8_t sensorId, const JsonVariantConst src, Se
       case static_cast<uint8_t>(Sensors::Purpose::DHW_FLOW_RATE):
       case static_cast<uint8_t>(Sensors::Purpose::EXHAUST_TEMP):
       case static_cast<uint8_t>(Sensors::Purpose::MODULATION_LEVEL):
-      case static_cast<uint8_t>(Sensors::Purpose::CURRENT_POWER):
+
+      case static_cast<uint8_t>(Sensors::Purpose::POWER_FACTOR):
+      case static_cast<uint8_t>(Sensors::Purpose::POWER):
+      case static_cast<uint8_t>(Sensors::Purpose::FAN_SPEED):
+      case static_cast<uint8_t>(Sensors::Purpose::CO2):
       case static_cast<uint8_t>(Sensors::Purpose::PRESSURE):
       case static_cast<uint8_t>(Sensors::Purpose::HUMIDITY):
       case static_cast<uint8_t>(Sensors::Purpose::TEMPERATURE):
@@ -1516,6 +1527,14 @@ bool jsonToSensorSettings(const uint8_t sensorId, const JsonVariantConst src, Se
       case static_cast<uint8_t>(Sensors::Type::OT_PRESSURE):
       case static_cast<uint8_t>(Sensors::Type::OT_MODULATION_LEVEL):
       case static_cast<uint8_t>(Sensors::Type::OT_CURRENT_POWER):
+      case static_cast<uint8_t>(Sensors::Type::OT_EXHAUST_CO2):
+      case static_cast<uint8_t>(Sensors::Type::OT_EXHAUST_FAN_SPEED):
+      case static_cast<uint8_t>(Sensors::Type::OT_SUPPLY_FAN_SPEED):
+      case static_cast<uint8_t>(Sensors::Type::OT_SOLAR_STORAGE_TEMP):
+      case static_cast<uint8_t>(Sensors::Type::OT_SOLAR_COLLECTOR_TEMP):
+      case static_cast<uint8_t>(Sensors::Type::OT_FAN_SPEED_SETPOINT):
+      case static_cast<uint8_t>(Sensors::Type::OT_FAN_SPEED_CURRENT):
+
       case static_cast<uint8_t>(Sensors::Type::NTC_10K_TEMP):
       case static_cast<uint8_t>(Sensors::Type::DALLAS_TEMP):
       case static_cast<uint8_t>(Sensors::Type::BLUETOOTH):
@@ -1655,13 +1674,13 @@ void sensorResultToJson(const uint8_t sensorId, JsonVariant dst) {
   dst[FPSTR(S_SIGNAL_QUALITY)] = rSensor.signalQuality;
 
   if (sSensor.type == Sensors::Type::BLUETOOTH) {
-    dst[FPSTR(S_TEMPERATURE)] = rSensor.values[static_cast<uint8_t>(Sensors::ValueType::TEMPERATURE)];
+    dst[FPSTR(S_TEMPERATURE)] = roundf(rSensor.values[static_cast<uint8_t>(Sensors::ValueType::TEMPERATURE)], 3);
-    dst[FPSTR(S_HUMIDITY)] = rSensor.values[static_cast<uint8_t>(Sensors::ValueType::HUMIDITY)];
+    dst[FPSTR(S_HUMIDITY)] = roundf(rSensor.values[static_cast<uint8_t>(Sensors::ValueType::HUMIDITY)], 3);
-    dst[FPSTR(S_BATTERY)] = rSensor.values[static_cast<uint8_t>(Sensors::ValueType::BATTERY)];
+    dst[FPSTR(S_BATTERY)] = roundf(rSensor.values[static_cast<uint8_t>(Sensors::ValueType::BATTERY)], 1);
-    dst[FPSTR(S_RSSI)] = rSensor.values[static_cast<uint8_t>(Sensors::ValueType::RSSI)];
+    dst[FPSTR(S_RSSI)] = roundf(rSensor.values[static_cast<uint8_t>(Sensors::ValueType::RSSI)], 0);
 
   } else {
-    dst[FPSTR(S_VALUE)] = rSensor.values[static_cast<uint8_t>(Sensors::ValueType::PRIMARY)];
+    dst[FPSTR(S_VALUE)] = roundf(rSensor.values[static_cast<uint8_t>(Sensors::ValueType::PRIMARY)], 3);
   }
 }
 
@@ -1734,6 +1753,7 @@ void varsToJson(const Variables& src, JsonVariant dst) {
   mHeating[FPSTR(S_ENABLED)] = src.master.heating.enabled;
   mHeating[FPSTR(S_BLOCKING)] = src.master.heating.blocking;
   mHeating[FPSTR(S_INDOOR_TEMP_CONTROL)] = src.master.heating.indoorTempControl;
+  mHeating[FPSTR(S_SETPOINT_TEMP)] = roundf(src.master.heating.setpointTemp, 2);
   mHeating[FPSTR(S_TARGET_TEMP)] = roundf(src.master.heating.targetTemp, 2);
   mHeating[FPSTR(S_CURRENT_TEMP)] = roundf(src.master.heating.currentTemp, 2);
   mHeating[FPSTR(S_RETURN_TEMP)] = roundf(src.master.heating.returnTemp, 2);
@@ -1751,6 +1771,7 @@ void varsToJson(const Variables& src, JsonVariant dst) {
   mDhw[FPSTR(S_MAX_TEMP)] = settings.dhw.maxTemp;
 
   master[FPSTR(S_NETWORK)][FPSTR(S_CONNECTED)] = src.network.connected;
+  master[FPSTR(S_NETWORK)][FPSTR(S_RSSI)] = src.network.rssi;
   master[FPSTR(S_MQTT)][FPSTR(S_CONNECTED)] = src.mqtt.connected;
   master[FPSTR(S_EMERGENCY)][FPSTR(S_STATE)] = src.emergency.state;
   master[FPSTR(S_EXTERNAL_PUMP)][FPSTR(S_STATE)] = src.externalPump.state;

src_data/fonts/iconly.svg

@@ -49,6 +49,12 @@
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       unicode="&#x77;&#x69;&#x66;&#x69;&#x5F;&#x73;&#x74;&#x72;&#x65;&#x6E;&#x67;&#x74;&#x68;&#x5F;&#x32;"
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+    <glyph glyph-name="error"
+      unicode="&#xE007;"
+      horiz-adv-x="1024" d="M512 810.667C747.605 810.667 938.667 619.605 938.667 384C938.667 148.395 747.6049999999999 -42.6669999999999 511.9999999999999 -42.6669999999999C276.395 -42.6669999999999 85.333 148.3950000000001 85.333 384.0000000000001C85.333 619.605 276.395 810.667 512 810.667zM512 725.333C323.7970000000001 725.333 170.667 572.203 170.667 384C170.667 195.797 323.797 42.6669999999999 512 42.6669999999999C700.203 42.6669999999999 853.3330000000001 195.7969999999999 853.3330000000001 384C853.3330000000001 572.203 700.2030000000001 725.3330000000001 512 725.3330000000001zM609.835 542.165L670.1650000000001 481.835L572.33 384L670.1650000000001 286.165L609.835 225.8349999999999L512 323.67L414.165 225.8349999999999L353.8350000000001 286.165L451.67 384L353.8350000000001 481.835L414.165 542.165L512 444.33L609.835 542.165z" />
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     <glyph glyph-name="wifi-strength-3"
       unicode="&#xE008;"
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@@ -67,12 +73,24 @@
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+    <glyph glyph-name="success"
+      unicode="&#xE00B;"
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+    <glyph glyph-name="success-1"
+      unicode="&#x73;&#x75;&#x63;&#x63;&#x65;&#x73;&#x73;"
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+      unicode="&#xE00D;"
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src_data/locales/en.json

@@ -105,7 +105,8 @@
         "mHeatEnabled": "Heating enabled",
         "mHeatBlocking": "Heating blocked",
         "sHeatActive": "Heating active",
-        "mHeatTargetTemp": "Heating setpoint temp",
+        "mHeatSetpointTemp": "Heating setpoint temp",
+        "mHeatTargetTemp": "Heating target temp",
         "mHeatCurrTemp": "Heating current temp",
         "mHeatRetTemp": "Heating return temp",
         "mHeatIndoorTemp": "Heating, indoor temp",
@@ -113,9 +114,18 @@
 
         "mDhwEnabled": "DHW enabled",
         "sDhwActive": "DHW active",
-        "mDhwTargetTemp": "DHW setpoint temp",
+        "mDhwTargetTemp": "DHW target temp",
         "mDhwCurrTemp": "DHW current temp",
         "mDhwRetTemp": "DHW return temp"
+      },
+
+      "sensors": {
+        "values": {
+          "temp": "Temperature",
+          "humidity": "Humidity",
+          "battery": "Battery",
+          "rssi": "RSSI"
+        }
       }
     },
 
@@ -178,7 +188,10 @@
         "dhwFlowRate": "DHW, flow rate",
         "exhaustTemp": "Exhaust temperature",
         "modLevel": "Modulation level (in percents)",
-        "currentPower": "Current power (in kWt)",
+        "powerFactor": "Power (in percent)",
+        "power": "Power (in kWt)",
+        "fanSpeed": "Fan speed",
+        "co2": "CO2",
         "pressure": "Pressure",
         "humidity": "Humidity",
         "temperature": "Temperature",
@@ -198,6 +211,14 @@
         "otPressure": "OpenTherm, pressure",
         "otModLevel": "OpenTherm, modulation level",
         "otCurrentPower": "OpenTherm, current power",
+        "otExhaustCo2": "OpenTherm, exhaust CO2",
+        "otExhaustFanSpeed": "OpenTherm, exhaust fan speed",
+        "otSupplyFanSpeed": "OpenTherm, supply fan speed",
+        "otSolarStorageTemp": "OpenTherm, solar storage temp",
+        "otSolarCollectorTemp": "OpenTherm, solar collector temp",
+        "otFanSpeedSetpoint": "OpenTherm, setpoint fan speed",
+        "otFanSpeedCurrent": "OpenTherm, current fan speed",
+        
         "ntcTemp": "NTC sensor",
         "dallasTemp": "DALLAS sensor",
         "bluetooth": "BLE sensor",
@@ -407,7 +428,7 @@
 
       "note": {
         "disclaimer1": "After a successful upgrade the filesystem, ALL settings will be reset to default values! Save backup before upgrading.",
-        "disclaimer2": "After a successful upgrade, the device will automatically reboot after 10 seconds."
+        "disclaimer2": "After a successful upgrade, the device will automatically reboot after 15 seconds."
       },
 
       "settingsFile": "Settings file",

src_data/locales/ru.json

@@ -105,6 +105,7 @@
         "mHeatEnabled": "Отопление",
         "mHeatBlocking": "Блокировка отопления",
         "sHeatActive": "Активность отопления",
+        "mHeatSetpointTemp": "Отопление, уставка",
         "mHeatTargetTemp": "Отопление, целевая температура",
         "mHeatCurrTemp": "Отопление, текущая температура",
         "mHeatRetTemp": "Отопление, температура обратки",
@@ -116,6 +117,15 @@
         "mDhwTargetTemp": "ГВС, целевая температура",
         "mDhwCurrTemp": "ГВС, текущая температура",
         "mDhwRetTemp": "ГВС, температура обратки"
+      },
+      
+      "sensors": {
+        "values": {
+          "temp": "Температура",
+          "humidity": "Влажность",
+          "battery": "Уровень заряда",
+          "rssi": "RSSI"
+        }
       }
     },
 
@@ -178,7 +188,10 @@
         "dhwFlowRate": "ГВС, расход/скорость потока",
         "exhaustTemp": "Температура выхлопных газов",
         "modLevel": "Уровень модуляции (в процентах)",
-        "currentPower": "Текущая мощность (в кВт)",
+        "powerFactor": "Мощность (в процентах)",
+        "power": "Мощность (в кВт)",
+        "fanSpeed": "Скорость вентилятора",
+        "co2": "CO2",
         "pressure": "Давление",
         "humidity": "Влажность",
         "temperature": "Температура",
@@ -198,6 +211,14 @@
         "otPressure": "OpenTherm, давление",
         "otModLevel": "OpenTherm, уровень модуляции",
         "otCurrentPower": "OpenTherm, текущая мощность",
+        "otExhaustCo2": "OpenTherm, CO2 вытяжного воздуха",
+        "otExhaustFanSpeed": "OpenTherm, скорость вытяжного вентилятора",
+        "otSupplyFanSpeed": "OpenTherm, скорость приточного вентилятора",
+        "otSolarStorageTemp": "OpenTherm, темп. бойлера солн. коллектора",
+        "otSolarCollectorTemp": "OpenTherm, темп. солн. коллектора",
+        "otFanSpeedSetpoint": "OpenTherm, установленная мощн. вентилятора",
+        "otFanSpeedCurrent": "OpenTherm, текущая мощн. вентилятора",
+        
         "ntcTemp": "NTC датчик",
         "dallasTemp": "DALLAS датчик",
         "bluetooth": "BLE датчик",
@@ -407,7 +428,7 @@
 
       "note": {
         "disclaimer1": "После успешного обновления файловой системы ВСЕ настройки будут сброшены на стандартные! Создайте резервную копию ПЕРЕД обновлением.",
-        "disclaimer2": "После успешного обновления устройство автоматически перезагрузится через 10 секунд."
+        "disclaimer2": "После успешного обновления устройство автоматически перезагрузится через 15 секунд."
       },
 
       "settingsFile": "Файл настроек",

src_data/pages/dashboard.html

@@ -4,19 +4,20 @@
     <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1" />
     <title data-i18n>dashboard.title</title>
-    <link rel="stylesheet" href="/static/app.css" />
+    <link rel="stylesheet" href="/static/app.css?{BUILD_TIME}" />
   </head>
 
   <body>
     <header class="container">
       <nav>
         <ul>
-          <li><a href="/">
+          <li>
+            <a href="/">
               <div class="logo" data-i18n>logo</div>
-            </a></li>
+            </a>
+          </li>
         </ul>
         <ul>
-          <!--<li><a href="https://github.com/Laxilef/OTGateway/wiki" role="button" class="secondary" target="_blank">Help</a></li>-->
           <li>
             <select id="lang" aria-label="Lang">
               <option value="en" selected>EN</option>
@@ -80,43 +81,43 @@
               <tbody>
                 <tr>
                   <th scope="row" data-i18n>dashboard.states.mNetworkConnected</th>
-                  <td><input type="radio" class="mNetworkConnected" aria-invalid="false" checked disabled /></td>
+                  <td><i class="mNetworkConnected"></i></td>
                 </tr>
                 <tr>
                   <th scope="row" data-i18n>dashboard.states.mMqttConnected</th>
-                  <td><input type="radio" class="mMqttConnected" aria-invalid="false" checked disabled /></td>
+                  <td><i class="mMqttConnected"></i></td>
                 </tr>
                 <tr>
                   <th scope="row" data-i18n>dashboard.states.mEmergencyState</th>
-                  <td><input type="radio" class="mEmergencyState" aria-invalid="false" checked disabled /></td>
+                  <td><i class="mEmergencyState"></i></td>
                 </tr>
                 <tr>
                   <th scope="row" data-i18n>dashboard.states.mExtPumpState</th>
-                  <td><input type="radio" class="mExtPumpState" aria-invalid="false" checked disabled /></td>
+                  <td><i class="mExtPumpState"></i></td>
                 </tr>
                 <tr>
                   <th scope="row" data-i18n>dashboard.states.mCascadeControlInput</th>
-                  <td><input type="radio" id="mCascadeControlInput" aria-invalid="false" checked disabled /></td>
+                  <td><i class="mCascadeControlInput"></i></td>
                 </tr>
                 <tr>
                   <th scope="row" data-i18n>dashboard.states.mCascadeControlOutput</th>
-                  <td><input type="radio" id="mCascadeControlOutput" aria-invalid="false" checked disabled /></td>
+                  <td><i class="mCascadeControlOutput"></i></td>
                 </tr>
 
 
                 <tr>
                   <th scope="row" data-i18n>dashboard.states.sConnected</th>
-                  <td><input type="radio" class="sConnected" aria-invalid="false" checked disabled /></td>
+                  <td><i class="sConnected"></i></td>
                 </tr>
                 <tr>
                   <th scope="row" data-i18n>dashboard.states.sFlame</th>
-                  <td><input type="radio" class="sFlame" aria-invalid="false" checked disabled /></td>
+                  <td><i class="sFlame"></i></td>
                 </tr>
 
 
                 <tr>
                   <th scope="row" data-i18n>dashboard.states.sFaultActive</th>
-                  <td><input type="radio" class="sFaultActive" aria-invalid="false" checked disabled /></td>
+                  <td><i class="sFaultActive"></i></td>
                 </tr>
                 <tr>
                   <th scope="row" data-i18n>dashboard.states.sFaultCode</th>
@@ -124,7 +125,7 @@
                 </tr>
                 <tr>
                   <th scope="row" data-i18n>dashboard.states.sDiagActive</th>
-                  <td><input type="radio" class="sDiagActive" aria-invalid="false" checked disabled /></td>
+                  <td><i class="sDiagActive"></i></td>
                 </tr>
                 <tr>
                   <th scope="row" data-i18n>dashboard.states.sDiagCode</th>
@@ -134,20 +135,24 @@
 
                 <tr>
                   <th scope="row" data-i18n>dashboard.states.mHeatEnabled</th>
-                  <td><input type="radio" class="mHeatEnabled" aria-invalid="false" checked disabled /></td>
+                  <td><i class="mHeatEnabled"></i></td>
                 </tr>
                 <tr>
                   <th scope="row" data-i18n>dashboard.states.mHeatBlocking</th>
-                  <td><input type="radio" class="mHeatBlocking" aria-invalid="false" checked disabled /></td>
+                  <td><i class="mHeatBlocking"></i></td>
                 </tr>
                 <tr>
                   <th scope="row" data-i18n>dashboard.states.sHeatActive</th>
-                  <td><input type="radio" class="sHeatActive" aria-invalid="false" checked disabled /></td>
+                  <td><i class="sHeatActive"></i></td>
                 </tr>
                 <tr>
                   <th scope="row" data-i18n>dashboard.states.mHeatTargetTemp</th>
                   <td><b class="mHeatTargetTemp"></b> <span class="tempUnit"></span></td>
                 </tr>
+                <tr>
+                  <th scope="row" data-i18n>dashboard.states.mHeatSetpointTemp</th>
+                  <td><b class="mHeatSetpointTemp"></b> <span class="tempUnit"></span></td>
+                </tr>
                 <tr>
                   <th scope="row" data-i18n>dashboard.states.mHeatCurrTemp</th>
                   <td><b class="mHeatCurrTemp"></b> <span class="tempUnit"></span></td>
@@ -168,11 +173,11 @@
 
                 <tr>
                   <th scope="row" data-i18n>dashboard.states.mDhwEnabled</th>
-                  <td><input type="radio" class="mDhwEnabled" aria-invalid="false" checked disabled /></td>
+                  <td><i class="mDhwEnabled"></i></td>
                 </tr>
                 <tr>
                   <th scope="row" data-i18n>dashboard.states.sDhwActive</th>
-                  <td><input type="radio" class="sDhwActive" aria-invalid="false" checked disabled /></td>
+                  <td><i class="sDhwActive"></i></td>
                 </tr>
                 <tr>
                   <th scope="row" data-i18n>dashboard.states.mDhwTargetTemp</th>
@@ -192,6 +197,25 @@
 
           <hr />
 
+          <details>
+            <summary><b data-i18n>dashboard.section.sensors</b></summary>
+            <table>
+              <tbody class="sensors">
+                <tr class="sensor template hidden">
+                  <td style="width: 1.35rem">
+                    <span class="sStatusContainer">
+                      <i class="sStatus"></i>
+                    </span>
+                  </td>
+                  <th scope="row" class="sName"></th>
+                  <td class="sValue"></td>
+                </tr>
+              </tbody>
+            </table>
+          </details>
+
+          <hr />
+
           <details>
             <summary><b data-i18n>dashboard.section.diag</b></summary>
             <pre><b>Vendor:</b>             <span class="sVendor"></span>
@@ -220,7 +244,7 @@
       </small>
     </footer>
 
-    <script src="/static/app.js"></script>
+    <script src="/static/app.js?{BUILD_TIME}"></script>
     <script>
       let modifiedTime = null;
       let noRegulators;
@@ -331,6 +355,8 @@
         });
 
         setTimeout(async function onLoadPage() {
+          let unitSystem = null;
+
           if (modifiedTime) {
             if ((Date.now() - modifiedTime) < 5000) {
               setTimeout(onLoadPage, 1000);
@@ -354,13 +380,18 @@
               console.log(newSettings);
             }
 
-            let parameters = { cache: 'no-cache' };
+            let parameters = {
+              method: "GET",
+              cache: "no-cache",
+              credentials: "include"
+            };
+
             if (modified) {
               parameters.method = "POST";
               parameters.body = JSON.stringify(newSettings);
             }
 
-            const response = await fetch('/api/settings', parameters);
+            const response = await fetch("/api/settings", parameters);
             if (!response.ok) {
               throw new Error('Response not valid');
             }
@@ -368,6 +399,7 @@
             const result = await response.json();
             noRegulators = !result.opentherm.nativeHeatingControl && !result.equitherm.enabled && !result.pid.enabled;
             prevSettings = result;
+            unitSystem = result.system.unitSystem;
             newSettings.heating.enabled = result.heating.enabled;
             newSettings.heating.turbo = result.heating.turbo;
             newSettings.heating.target = result.heating.target;
@@ -387,9 +419,9 @@
             setCheckboxValue('#tDhwEnabled', result.dhw.enabled);
             setValue('#tDhwTargetTemp', result.dhw.target);
 
-            setValue('.tempUnit', temperatureUnit(result.system.unitSystem));
+            setValue('.tempUnit', temperatureUnit(unitSystem));
-            setValue('.pressureUnit', pressureUnit(result.system.unitSystem));
+            setValue('.pressureUnit', pressureUnit(unitSystem));
-            setValue('.volumeUnit', volumeUnit(result.system.unitSystem));
+            setValue('.volumeUnit', volumeUnit(unitSystem));
 
           } catch (error) {
             console.log(error);
@@ -397,7 +429,11 @@
 
           // vars
           try {
-            const response = await fetch('/api/vars', { cache: 'no-cache' });
+            const response = await fetch("/api/vars", {
+              cache: "no-cache",
+              credentials: "include"
+            });
+            
             if (!response.ok) {
               throw new Error('Response not valid');
             }
@@ -405,7 +441,7 @@
             const result = await response.json();
             
             // Graph
-            setValue('#tHeatCurrentTemp', result.master.indoorTempControl 
+            setValue('#tHeatCurrentTemp', result.master.heating.indoorTempControl 
               ? result.master.heating.indoorTemp 
               : result.master.heating.currentTemp
             );
@@ -420,7 +456,11 @@
             setValue('.sAppVersion', result.slave.appVersion);
             setValue('.sProtocolVersion', result.slave.protocolVersion);
 
-            setState('.sConnected', result.slave.connected);
+            setStatus(
+              '.sConnected',
+              result.slave.connected ? "success" : "error",
+              result.slave.connected ? "green" : "red"
+            );
             setState('.sFlame', result.slave.flame);
 
             setValue('.sModMin', result.slave.modulation.min);
@@ -437,27 +477,40 @@
             setValue('.sDhwMinTemp', result.slave.dhw.minTemp);
             setValue('.sDhwMaxTemp', result.slave.dhw.maxTemp);
 
-            setState('.sFaultActive', result.slave.fault.active);
+            setStatus(
+              '.sFaultActive',
+              result.slave.fault.active ? "success" : "error",
+              result.slave.fault.active ? "red" : "green"
+            );
             setValue(
               '.sFaultCode',
               result.slave.fault.active
-                ? (result.slave.fault.code + " (0x" + dec2hex(result.slave.fault.code) + ")")
+                ? `${result.slave.fault.code} (0x${dec2hex(result.slave.fault.code)})`
                 : "-"
             );
 
-            setState('.sDiagActive', result.slave.diag.active);
+            setStatus(
+              '.sDiagActive',
+              result.slave.diag.active ? "success" : "error",
+              result.slave.diag.active ? "red" : "green"
+            );
             setValue(
               '.sDiagCode',
               result.slave.diag.active
-                ? (result.slave.diag.code + " (0x" + dec2hex(result.slave.diag.code) + ")")
+                ? `${result.slave.diag.code} (0x${dec2hex(result.slave.diag.code)})`
                 : "-"
             );
 
 
             // MASTER
             setState('.mHeatEnabled', result.master.heating.enabled);
-            setState('.mHeatBlocking', result.master.heating.blocking);
+            setStatus(
+              '.mHeatBlocking',
+              result.master.heating.blocking ? "success" : "error",
+              result.master.heating.blocking ? "red" : "green"
+            );
             setState('.mHeatIndoorTempControl', result.master.heating.indoorTempControl);
+            setValue('.mHeatSetpointTemp', result.master.heating.setpointTemp);
             setValue('.mHeatTargetTemp', result.master.heating.targetTemp);
             setValue('.mHeatCurrTemp', result.master.heating.currentTemp);
             setValue('.mHeatRetTemp', result.master.heating.returnTemp);
@@ -473,9 +526,17 @@
             setValue('.mDhwMinTemp', result.master.dhw.minTemp);
             setValue('.mDhwMaxTemp', result.master.dhw.maxTemp);
 
-            setState('.mNetworkConnected', result.master.network.connected);
+            setStatus(
+              '.mNetworkConnected',
+              result.master.network.connected ? "success" : "error",
+              result.master.network.connected ? "green" : "red"
+            );
             setState('.mMqttConnected', result.master.mqtt.connected);
-            setState('.mEmergencyState', result.master.emergency.state);
+            setStatus(
+              '.mEmergencyState',
+              result.master.emergency.state ? "success" : "error",
+              result.master.emergency.state ? "red" : "green"
+            );
             setState('.mExtPumpState', result.master.externalPump.state);
             setState('.mCascadeControlInput', result.master.cascadeControl.input);
             setState('.mCascadeControlOutput', result.master.cascadeControl.output);
@@ -486,6 +547,88 @@
             console.log(error);
           }
 
+          // sensors
+          try {
+            const response = await fetch("/api/sensors?detailed=1", {
+              cache: "no-cache",
+              credentials: "include"
+            });
+            
+            if (!response.ok) {
+              throw new Error("Response not valid");
+            }
+
+            const container = document.querySelector(".sensors");
+            const templateNode = container.querySelector(".template");
+            const result = await response.json();
+
+            for (const sensorId in result) {
+              let sensorNode = container.querySelector(`.sensor[data-id='${sensorId}']`);
+              if (sensorNode) {
+                continue;
+              }
+
+              sensorNode = templateNode.cloneNode(true);
+              sensorNode.dataset.id = sensorId;
+              sensorNode.classList.remove("template");
+              container.appendChild(sensorNode);
+            }
+
+            for (const sensorId in result) {
+              const sensorNode = container.querySelector(`.sensor[data-id='${sensorId}']`);
+              if (!sensorNode) {
+                continue;
+              }
+              
+              const sData = result[sensorId];
+              if (!sData.enabled || sData.purpose == 255) {
+                sensorNode.classList.toggle("hidden", true);
+                continue;
+              }
+
+              sensorNode.classList.toggle("hidden", false);
+
+              setStatus(
+                ".sStatus",
+                sData.connected ? "success" : "error",
+                sData.connected ? "green" : "red",
+                sensorNode
+              );
+              setValue(".sName", sData.name, sensorNode);
+              setValue(".sValue", "", sensorNode);
+
+              const statusNode = sensorNode.querySelector(`.sStatusContainer`);
+              if (statusNode) {
+                statusNode.dataset.tooltip = `${sData.signalQuality}%`;
+              }
+
+              if (sData.value !== undefined) {
+                const sUnit = purposeUnit(sData.purpose, unitSystem);
+                appendValue(".sValue", `<b>${sData.value.toFixed(2)}</b> ${sUnit !== null ? sUnit : ``}`, `<br />`, sensorNode);
+              }
+
+              if (sData.temperature !== undefined) {
+                const sUnit = temperatureUnit(unitSystem);
+                appendValue(".sValue", `${i18n('dashboard.sensors.values.temp')}: <b>${sData.temperature.toFixed(2)}</b> ${sUnit !== null ? sUnit : ``}`, `<br />`, sensorNode);
+              }
+
+              if (sData.humidity !== undefined) {
+                appendValue(".sValue", `${i18n('dashboard.sensors.values.humidity')}: <b>${sData.humidity.toFixed(2)}</b> %`, `<br />`, sensorNode);
+              }
+
+              if (sData.battery !== undefined) {
+                appendValue(".sValue", `${i18n('dashboard.sensors.values.battery')}: <b>${sData.battery.toFixed(2)}</b> %`, `<br />`, sensorNode);
+              }
+
+              if (sData.rssi !== undefined) {
+                appendValue(".sValue", `${i18n('dashboard.sensors.values.rssi')}: <b>${sData.rssi.toFixed(0)}</b> ${i18n('dbm')}`, `<br />`, sensorNode);
+              }
+            }
+
+          } catch (error) {
+            console.log(error);
+          }
+
           setTimeout(onLoadPage, 10000);
         }, 1000);
       });

src_data/pages/index.html

@@ -4,19 +4,20 @@
     <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1" />
     <title data-i18n>index.title</title>
-    <link rel="stylesheet" href="/static/app.css" />
+    <link rel="stylesheet" href="/static/app.css?{BUILD_TIME}" />
   </head>
 
   <body>
     <header class="container">
       <nav>
         <ul>
-          <li><a href="/">
+          <li>
+            <a href="/">
               <div class="logo" data-i18n>logo</div>
-            </a></li>
+            </a>
+          </li>
         </ul>
         <ul>
-          <!--<li><a href="https://github.com/Laxilef/OTGateway/wiki" role="button" class="secondary" target="_blank">Help</a></li>-->
           <li>
             <select id="lang" aria-label="Lang">
               <option value="en" selected>EN</option>
@@ -48,7 +49,7 @@
               </tr>
               <tr>
                 <th scope="row" data-i18n>network.wifi.connected</th>
-                <td><input type="radio" id="network-connected" aria-invalid="false" checked disabled /></td>
+                <td><i id="network-connected"></i></td>
               </tr>
               <tr>
                 <th scope="row" data-i18n>network.wifi.ssid</th>
@@ -161,7 +162,7 @@
       </small>
     </footer>
 
-    <script src="/static/app.js"></script>
+    <script src="/static/app.js?{BUILD_TIME}"></script>
     <script>
       document.addEventListener('DOMContentLoaded', async () => {
         const lang = new Lang(document.getElementById('lang'));
@@ -169,7 +170,11 @@
 
         setTimeout(async function onLoadPage() {
           try {
-            const response = await fetch('/api/info', { cache: 'no-cache' });
+            const response = await fetch("/api/info", {
+              cache: "no-cache",
+              credentials: "include"
+            });
+            
             if (!response.ok) {
               throw new Error('Response not valid');
             }
@@ -184,7 +189,11 @@
 
             setValue('#network-hostname', result.network.hostname);
             setValue('#network-mac', result.network.mac);
-            setState('#network-connected', result.network.connected);
+            setStatus(
+              '#network-connected',
+              result.network.connected ? "success" : "error",
+              result.network.connected ? "green" : "red"
+            );
             setValue('#network-ssid', result.network.ssid);
             setValue('#network-signal', result.network.signalQuality);
             setValue('#network-ip', result.network.ip);

src_data/pages/network.html

@@ -4,19 +4,20 @@
     <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1" />
     <title data-i18n>network.title</title>
-    <link rel="stylesheet" href="/static/app.css" />
+    <link rel="stylesheet" href="/static/app.css?{BUILD_TIME}" />
   </head>
 
   <body>
     <header class="container">
       <nav>
         <ul>
-          <li><a href="/">
+          <li>
+            <a href="/">
               <div class="logo" data-i18n>logo</div>
-            </a></li>
+            </a>
+          </li>
         </ul>
         <ul>
-          <!--<li><a href="https://github.com/Laxilef/OTGateway/wiki" role="button" class="secondary" target="_blank">Help</a></li>-->
           <li>
             <select id="lang" aria-label="Lang">
               <option value="en" selected>EN</option>
@@ -171,7 +172,7 @@
       </small>
     </footer>
 
-    <script src="/static/app.js"></script>
+    <script src="/static/app.js?{BUILD_TIME}"></script>
     <script>
       document.addEventListener('DOMContentLoaded', async () => {
         const lang = new Lang(document.getElementById('lang'));
@@ -198,7 +199,11 @@
         };
 
         try {
-          const response = await fetch('/api/network/settings', { cache: 'no-cache' });
+          const response = await fetch("/api/network/settings", {
+            cache: "no-cache",
+            credentials: "include"
+          });
+          
           if (!response.ok) {
             throw new Error('Response not valid');
           }

src_data/pages/sensors.html

@@ -4,19 +4,20 @@
     <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1" />
     <title data-i18n>sensors.title</title>
-    <link rel="stylesheet" href="/static/app.css" />
+    <link rel="stylesheet" href="/static/app.css?{BUILD_TIME}" />
   </head>
 
   <body>
     <header class="container">
       <nav>
         <ul>
-          <li><a href="/">
+          <li>
+            <a href="/">
               <div class="logo" data-i18n>logo</div>
-            </a></li>
+            </a>
+          </li>
         </ul>
         <ul>
-          <!--<li><a href="https://github.com/Laxilef/OTGateway/wiki" role="button" class="secondary" target="_blank">Help</a></li>-->
           <li>
             <select id="lang" aria-label="Lang">
               <option value="en" selected>EN</option>
@@ -67,7 +68,10 @@
                       <option value="6" data-i18n>sensors.purposes.dhwFlowRate</option>
                       <option value="7" data-i18n>sensors.purposes.exhaustTemp</option>
                       <option value="8" data-i18n>sensors.purposes.modLevel</option>
-                      <option value="9" data-i18n>sensors.purposes.currentPower</option>
+                      <option value="248" data-i18n>sensors.purposes.powerFactor</option>
+                      <option value="249" data-i18n>sensors.purposes.power</option>
+                      <option value="250" data-i18n>sensors.purposes.fanSpeed</option>
+                      <option value="251" data-i18n>sensors.purposes.co2</option>
                       <option value="252" data-i18n>sensors.purposes.pressure</option>
                       <option value="253" data-i18n>sensors.purposes.humidity</option>
                       <option value="254" data-i18n>sensors.purposes.temperature</option>
@@ -90,6 +94,14 @@
                       <option value="9" data-i18n>sensors.types.otPressure</option>
                       <option value="10" data-i18n>sensors.types.otModLevel</option>
                       <option value="11" data-i18n>sensors.types.otCurrentPower</option>
+                      <option value="12" data-i18n>sensors.types.otExhaustCo2</option>
+                      <option value="13" data-i18n>sensors.types.otExhaustFanSpeed</option>
+                      <option value="14" data-i18n>sensors.types.otSupplyFanSpeed</option>
+                      <option value="15" data-i18n>sensors.types.otSolarStorageTemp</option>
+                      <option value="16" data-i18n>sensors.types.otSolarCollectorTemp</option>
+                      <option value="17" data-i18n>sensors.types.otFanSpeedSetpoint</option>
+                      <option value="18" data-i18n>sensors.types.otFanSpeedCurrent</option>
+
                       <option value="50" data-i18n>sensors.types.ntcTemp</option>
                       <option value="51" data-i18n>sensors.types.dallasTemp</option>
                       <option value="52" data-i18n>sensors.types.bluetooth</option>
@@ -114,10 +126,10 @@
                 </label>
               </div>
 
-              <hr />
+              <hr class="correction" />
 
-              <fieldset>
+              <details class="correction">
-                <legend><b data-i18n>sensors.correction.desc</b></legend>
+                <summary><b data-i18n>sensors.correction.desc</b></summary>
 
                 <div class="grid">
                   <label>
@@ -130,27 +142,30 @@
                     <input type="number" inputmode="numeric" name="factor" min="0.01" max="10" step="0.01" required>
                   </label>
                 </div>
-              </fieldset>
+              </details>
 
-              <hr />
+              <hr class="filtering" />
 
-              <fieldset>
+              <details class="filtering">
-                <legend><b data-i18n>sensors.filtering.desc</b></legend>
+                <summary><b data-i18n>sensors.filtering.desc</b></summary>
-
-                <label>
-                  <input type="checkbox" name="filtering" value="true">
-                  <span data-i18n>sensors.filtering.enabled.title</span>
-                  <br />
-                  <small data-i18n>sensors.filtering.enabled.note</small>
-                </label>
-
-                <label>
-                  <span data-i18n>sensors.filtering.factor.title</span>
-                  <input type="number" inputmode="numeric" name="filteringFactor" min="0.01" max="1" step="0.01">
-                  <small data-i18n>sensors.filtering.factor.note</small>
-                </label>
-              </fieldset>
 
+                <div>
+                  <label>
+                    <input type="checkbox" name="filtering" value="true">
+                    <span data-i18n>sensors.filtering.enabled.title</span>
+                    <br />
+                    <small data-i18n>sensors.filtering.enabled.note</small>
+                  </label>
+  
+                  <label>
+                    <span data-i18n>sensors.filtering.factor.title</span>
+                    <input type="number" inputmode="numeric" name="filteringFactor" min="0.01" max="1" step="0.01">
+                    <small data-i18n>sensors.filtering.factor.note</small>
+                  </label>
+                </div>
+              </details>
+              
+              <br/>
               <button type="submit" data-i18n>button.save</button>
             </form>
           </div>
@@ -169,7 +184,7 @@
       </small>
     </footer>
 
-    <script src="/static/app.js"></script>
+    <script src="/static/app.js?{BUILD_TIME}"></script>
     <script>
       document.addEventListener("DOMContentLoaded", async () => {
         const lang = new Lang(document.getElementById("lang"));
@@ -179,7 +194,11 @@
         const templateNode = container.querySelector("#template");
 
         try {
-          const response = await fetch("/api/sensors", { cache: "no-cache" });
+          const response = await fetch("/api/sensors", {
+            cache: "no-cache",
+            credentials: "include"
+          });
+
           if (!response.ok) {
             throw new Error("Response not valid");
           }
@@ -221,6 +240,20 @@
               const parentGpio = gpio.parentElement;
               const parentAddress = address.parentElement;
 
+              switch(parseInt(event.target.value)) {
+                // heating setpoint, manual
+                case 253:
+                case 254:
+                  hide(".correction", sensorForm);
+                  hide(".filtering", sensorForm);
+                  break;
+
+                // other
+                default:
+                  show(".correction", sensorForm);
+                  show(".filtering", sensorForm);
+              }
+
               switch(parseInt(event.target.value)) {
                 // ntc
                 case 50:
@@ -251,13 +284,18 @@
                   break;
               }
             });
+
             sensorNode.addEventListener("click", async (event) => {
               if (parseInt(sensorNode.dataset.preloaded)) {
                 return;
               }
 
               try {
-                const response = await fetch(sensorForm.action, { cache: "no-cache" });
+                const response = await fetch(sensorForm.action, {
+                  cache: "no-cache",
+                  credentials: "include"
+                });
+                
                 if (response.status != 200) {
                   return;
                 }
@@ -271,7 +309,7 @@
               }
             });
             
-            setupForm(".sensor[data-id='" + sensorId + "'] form", fillData, ['address']);
+            setupForm(`.sensor[data-id='${sensorId}'] form`, fillData, ['address']);
           }
 
         } catch (error) {

src_data/pages/settings.html

@@ -4,19 +4,20 @@
     <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1" />
     <title data-i18n>settings.title</title>
-    <link rel="stylesheet" href="/static/app.css" />
+    <link rel="stylesheet" href="/static/app.css?{BUILD_TIME}" />
   </head>
 
   <body>
     <header class="container">
       <nav>
         <ul>
-          <li><a href="/">
+          <li>
+            <a href="/">
               <div class="logo" data-i18n>logo</div>
-            </a></li>
+            </a>
+          </li>
         </ul>
         <ul>
-          <!--<li><a href="https://github.com/Laxilef/OTGateway/wiki" role="button" class="secondary" target="_blank">Help</a></li>-->
           <li>
             <select id="lang" aria-label="Lang">
               <option value="en" selected>EN</option>
@@ -95,12 +96,12 @@
                 <legend data-i18n>settings.section.diag</legend>
 
                 <label for="system-serial-enable">
-                  <input type="checkbox" id="system-serial-enable" name="system[serial][enable]" value="true">
+                  <input type="checkbox" id="system-serial-enable" name="system[serial][enabled]" value="true">
                   <span data-i18n>settings.system.serial.enable</span>
                 </label>
 
                 <label for="system-telnet-enable">
-                  <input type="checkbox" id="system-telnet-enable" name="system[telnet][enable]" value="true">
+                  <input type="checkbox" id="system-telnet-enable" name="system[telnet][enabled]" value="true">
                   <span data-i18n>settings.system.telnet.enable</span>
                 </label>
 
@@ -245,7 +246,7 @@
             <form action="/api/settings" id="equitherm-settings" class="hidden">
               <fieldset>
                 <label for="equitherm-enable">
-                  <input type="checkbox" id="equitherm-enable" name="equitherm[enable]" value="true">
+                  <input type="checkbox" id="equitherm-enable" name="equitherm[enabled]" value="true">
                   <span data-i18n>settings.enable</span>
                 </label>
               </fieldset>
@@ -282,7 +283,7 @@
             <form action="/api/settings" id="pid-settings" class="hidden">
               <fieldset>
                 <label for="pid-enable">
-                  <input type="checkbox" id="pid-enable" name="pid[enable]" value="true">
+                  <input type="checkbox" id="pid-enable" name="pid[enabled]" value="true">
                   <span data-i18n>settings.enable</span>
                 </label>
               </fieldset>
@@ -470,7 +471,7 @@
             <form action="/api/settings" id="mqtt-settings" class="hidden">
               <fieldset>
                 <label for="mqtt-enable">
-                  <input type="checkbox" id="mqtt-enable" name="mqtt[enable]" value="true">
+                  <input type="checkbox" id="mqtt-enable" name="mqtt[enabled]" value="true">
                   <span data-i18n>settings.enable</span>
                 </label>
 
@@ -573,7 +574,7 @@
             <form action="/api/settings" id="cc-settings" class="hidden">
               <fieldset>
                 <label for="cc-input-enable">
-                  <input type="checkbox" id="cc-input-enable" name="cascadeControl[input][enable]" value="true">
+                  <input type="checkbox" id="cc-input-enable" name="cascadeControl[input][enabled]" value="true">
                   <span data-i18n>settings.cascadeControl.input.enable</span>
                   <br />
                   <small data-i18n>settings.cascadeControl.input.desc</small>
@@ -601,7 +602,7 @@
 
               <fieldset>
                 <label for="cc-output-enable">
-                  <input type="checkbox" id="cc-output-enable" name="cascadeControl[output][enable]" value="true">
+                  <input type="checkbox" id="cc-output-enable" name="cascadeControl[output][enabled]" value="true">
                   <span data-i18n>settings.cascadeControl.output.enable</span>
                   <br />
                   <small data-i18n>settings.cascadeControl.output.desc</small>
@@ -662,7 +663,7 @@
       </small>
     </footer>
 
-    <script src="/static/app.js"></script>
+    <script src="/static/app.js?{BUILD_TIME}"></script>
     <script>
       document.addEventListener('DOMContentLoaded', async () => {
         const lang = new Lang(document.getElementById('lang'));
@@ -807,7 +808,11 @@
         };
 
         try {
-          const response = await fetch('/api/settings', { cache: 'no-cache' });
+          const response = await fetch("/api/settings", {
+            cache: "no-cache",
+            credentials: "include"
+          });
+          
           if (!response.ok) {
             throw new Error('Response not valid');
           }

src_data/pages/upgrade.html

@@ -4,19 +4,20 @@
     <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1" />
     <title data-i18n>upgrade.title</title>
-    <link rel="stylesheet" href="/static/app.css">
+    <link rel="stylesheet" href="/static/app.css?{BUILD_TIME}">
   </head>
 
   <body>
     <header class="container">
       <nav>
         <ul>
-          <li><a href="/">
+          <li>
+            <a href="/">
               <div class="logo" data-i18n>logo</div>
-            </a></li>
+            </a>
+          </li>
         </ul>
         <ul>
-          <!--<li><a href="https://github.com/Laxilef/OTGateway/wiki" role="button" class="secondary" target="_blank">Help</a></li>-->
           <li>
             <select id="lang" aria-label="Lang">
               <option value="en" selected>EN</option>
@@ -41,7 +42,7 @@
               <input type="file" name="settings" id="restore-file" accept=".json">
             </label>
 
-            <div class="grid">
+            <div role="group">
               <button type="submit" data-i18n>button.restore</button>
               <button type="button" class="secondary" onclick="window.location='/api/backup/save';" data-i18n>button.backup</button>
             </div>
@@ -97,7 +98,7 @@
       </small>
     </footer>
 
-    <script src="/static/app.js"></script>
+    <script src="/static/app.js?{BUILD_TIME}"></script>
     <script>
       document.addEventListener('DOMContentLoaded', async () => {
         const lang = new Lang(document.getElementById('lang'));

src_data/scripts/lang.js

@@ -32,7 +32,7 @@ class Lang {
     }
 
     if (!this.localeIsSupported(this.defaultLocale)) {
-      const selected = this.switcher.selectedIndex ?? 0;
+      const selected = this.switcher.selectedIndex ? this.switcher.selectedIndex : 0;
       this.defaultLocale = this.switcher.options[selected].value;
     }
   
@@ -63,7 +63,7 @@ class Lang {
   }
 
   async fetchTranslations(locale) {
-    const response = await fetch(`/static/locales/${locale}.json`);
+    const response = await fetch(`/static/locales/${locale}.json?{BUILD_TIME}`);
     const data = await response.json();
   
     if (data.values instanceof Object) {

src_data/scripts/utils.js

@@ -60,10 +60,11 @@ const setupForm = (formSelector, onResultCallback = null, noCastItems = []) => {
       }
 
       let response = await fetch(url, {
-        method: 'POST',
+        method: "POST",
-        cache: 'no-cache',
+        cache: "no-cache",
+        credentials: "include",
         headers: {
-          'Content-Type': 'application/json'
+          "Content-Type": "application/json"
         },
         body: form2json(fd, noCastItems)
       });
@@ -143,8 +144,8 @@ const setupNetworkScanForm = (formSelector, tableSelector) => {
           input.focus();
         };
 
-        row.insertCell().textContent = "#" + (i + 1);
+        row.insertCell().textContent = `#${i + 1}`;
-        row.insertCell().innerHTML = result[i].hidden ? ("<i>" + result[i].bssid + "</i>") : result[i].ssid;
+        row.insertCell().innerHTML = result[i].hidden ? `<i>${result[i].bssid}</i>` : result[i].ssid;
 
         // info cell
         let infoCell = row.insertCell();
@@ -164,7 +165,7 @@ const setupNetworkScanForm = (formSelector, tableSelector) => {
         }
         
         let signalQualityContainer = document.createElement("span");
-        signalQualityContainer.setAttribute('data-tooltip', result[i].signalQuality + "%");
+        signalQualityContainer.setAttribute('data-tooltip', `${result[i].signalQuality}%`);
         signalQualityContainer.appendChild(signalQualityIcon);
         infoCell.appendChild(signalQualityContainer);
 
@@ -218,7 +219,10 @@ const setupNetworkScanForm = (formSelector, tableSelector) => {
       attempts--;
 
       try {
-        let response = await fetch(url, { cache: 'no-cache' });
+        let response = await fetch(url, {
+          cache: "no-cache",
+          credentials: "include"
+        });
 
         if (response.status == 200) {
           await onSuccess(response);
@@ -306,31 +310,16 @@ const setupRestoreBackupForm = (formSelector) => {
       try {
         const data = JSON.parse(event.target.result);
         console.log("Backup: ", data);
-        
-        if (data.network != undefined) {
-          let response = await fetch(url, {
-            method: 'POST',
-            cache: 'no-cache',
-            headers: {
-              'Content-Type': 'application/json'
-            },
-            body: JSON.stringify(data.network)
-          });
-
-          if (!response.ok) {
-            onFailed();
-            return;
-          }
-        }
 
         if (data.settings != undefined) {
           let response = await fetch(url, {
-            method: 'POST',
+            method: "POST",
-            cache: 'no-cache',
+            cache: "no-cache",
+            credentials: "include",
             headers: {
-              'Content-Type': 'application/json'
+              "Content-Type": "application/json"
             },
-            body: JSON.stringify(data.settings)
+            body: JSON.stringify({"settings": data.settings})
           });
 
           if (!response.ok) {
@@ -347,10 +336,11 @@ const setupRestoreBackupForm = (formSelector) => {
             payload["sensors"][sensorId] = data.sensors[sensorId];
 
             const response = await fetch(url, {
-              method: 'POST',
+              method: "POST",
-              cache: 'no-cache',
+              cache: "no-cache",
+              credentials: "include",
               headers: {
-                'Content-Type': 'application/json'
+                "Content-Type": "application/json"
               },
               body: JSON.stringify(payload)
             });
@@ -362,6 +352,23 @@ const setupRestoreBackupForm = (formSelector) => {
           }
         }
 
+        if (data.network != undefined) {
+          let response = await fetch(url, {
+            method: "POST",
+            cache: "no-cache",
+            credentials: "include",
+            headers: {
+              "Content-Type": "application/json"
+            },
+            body: JSON.stringify({"network": data.network})
+          });
+
+          if (!response.ok) {
+            onFailed();
+            return;
+          }
+        }
+
         onSuccess();
 
       } catch (err) {
@@ -427,7 +434,7 @@ const setupUpgradeForm = (formSelector) => {
         resItem.classList.add('failed');
 
         if (result.firmware.error != "") {
-          resItem.textContent += ": " + result.firmware.error;
+          resItem.textContent += `: ${result.firmware.error}`;
         }
       }
     }
@@ -445,7 +452,7 @@ const setupUpgradeForm = (formSelector) => {
         resItem.classList.add('failed');
 
         if (result.filesystem.error != "") {
-          resItem.textContent += ": " + result.filesystem.error;
+          resItem.textContent += `: ${result.filesystem.error}`;
         }
       }
     }
@@ -496,8 +503,9 @@ const setupUpgradeForm = (formSelector) => {
     try {
       let fd = new FormData(form);
       let response = await fetch(url, {
-        method: 'POST',
+        method: "POST",
-        cache: 'no-cache',
+        cache: "no-cache",
+        credentials: "include",
         body: fd
       });
 
@@ -526,8 +534,8 @@ const setBusy = (busySelector, contentSelector, value, parent = undefined) => {
   }
 }
 
-const setState = (selector, value, parent = undefined) => {
+const setAriaState = (selector, value, parent = undefined) => {
-  if (parent == undefined) {
+  if (parent === undefined) {
     parent = document;
   }
 
@@ -539,8 +547,40 @@ const setState = (selector, value, parent = undefined) => {
   item.setAttribute('aria-invalid', !value);
 }
 
+const setStatus = (selector, state, color = undefined, parent = undefined) => {
+  if (parent === undefined) {
+    parent = document;
+  }
+
+  let item = parent.querySelector(selector);
+  if (!item) {
+    return;
+  }
+
+  item.classList.forEach(cName => {
+    if (cName.indexOf("icons-") === 0) {
+      item.classList.remove(cName);
+    }
+  });
+
+  item.classList.add(`icons-${state}`);
+  
+  if (color !== undefined) {
+    item.classList.add(`icons-color-${color}`);
+  }
+}
+
+const setState = (selector, state, parent = undefined) => {
+  return setStatus(
+    selector,
+    state ? "success" : "error",
+    state ? "green" : "gray",
+    parent
+  );
+}
+
 const setValue = (selector, value, parent = undefined) => {
-  if (parent == undefined) {
+  if (parent === undefined) {
     parent = document;
   }
 
@@ -554,8 +594,32 @@ const setValue = (selector, value, parent = undefined) => {
   }
 }
 
+const appendValue = (selector, value, nl = null, parent = undefined) => {
+  if (parent === undefined) {
+    parent = document;
+  }
+
+  let items = parent.querySelectorAll(selector);
+  if (!items.length) {
+    return;
+  }
+
+  for (let item of items) {
+    if (item.innerHTML.trim().length > 0) {
+      if (nl !== null) {
+        item.innerHTML += nl;
+      }
+
+      item.innerHTML += value;
+
+    } else {
+      item.innerHTML = value;
+    }
+  }
+}
+
 const setCheckboxValue = (selector, value, parent = undefined) => {
-  if (parent == undefined) {
+  if (parent === undefined) {
     parent = document;
   }
 
@@ -568,7 +632,7 @@ const setCheckboxValue = (selector, value, parent = undefined) => {
 }
 
 const setRadioValue = (selector, value, parent = undefined) => {
-  if (parent == undefined) {
+  if (parent === undefined) {
     parent = document;
   }
 
@@ -583,7 +647,7 @@ const setRadioValue = (selector, value, parent = undefined) => {
 }
 
 const setInputValue = (selector, value, attrs = {}, parent = undefined) => {
-  if (parent == undefined) {
+  if (parent === undefined) {
     parent = document;
   }
 
@@ -604,7 +668,7 @@ const setInputValue = (selector, value, attrs = {}, parent = undefined) => {
 }
 
 const setSelectValue = (selector, value, parent = undefined) => {
-  if (parent == undefined) {
+  if (parent === undefined) {
     parent = document;
   }
   
@@ -619,7 +683,7 @@ const setSelectValue = (selector, value, parent = undefined) => {
 }
 
 const show = (selector, parent = undefined) => {
-  if (parent == undefined) {
+  if (parent === undefined) {
     parent = document;
   }
 
@@ -636,7 +700,7 @@ const show = (selector, parent = undefined) => {
 }
 
 const hide = (selector, parent = undefined) => {
-  if (parent == undefined) {
+  if (parent === undefined) {
     parent = document;
   }
 
@@ -679,6 +743,29 @@ const volumeUnit = (unitSystem) => {
   });
 }
 
+const purposeUnit = (purpose, unitSystem) => {
+  const tUnit = temperatureUnit(unitSystem);
+
+  return unit2str(purpose, {
+    0:    tUnit,
+    1:    tUnit,
+    2:    tUnit,
+    3:    tUnit,
+    4:    tUnit,
+    5:    tUnit,
+    6:    `${volumeUnit(unitSystem)}/${i18n('time.min')}`,
+    7:    tUnit,
+    8:    "%",
+    248:  "%",
+    249:  i18n('kw'),
+    250:  "RPM",
+    251:  "ppm",
+    252:  pressureUnit(unitSystem),
+    253:  "%",
+    254:  tUnit
+  }, null);
+}
+
 const memberIdToVendor = (memberId) => {
   // https://github.com/Jeroen88/EasyOpenTherm/blob/main/src/EasyOpenTherm.h
   // https://github.com/Evgen2/SmartTherm/blob/v0.7/src/Web.cpp
@@ -757,7 +844,7 @@ function form2json(data, noCastItems = []) {
 function dec2hex(i) {
   let hex = parseInt(i).toString(16);
   if (hex.length % 2 != 0) {
-    hex = "0" + hex;
+    hex = `0${hex}`;
   }
   
   return hex.toUpperCase();

src_data/styles/app.css

@@ -59,7 +59,7 @@ footer {
 /*nav li a:has(> div.logo) {
   margin-bottom: 0;
 }*/
-nav li :where(a,[role=link]) {
+nav li :where(a, [role=link]) {
   margin: 0;
 }
 
@@ -71,6 +71,11 @@ pre {
   padding: 0.5rem;
 }
 
+:nth-last-child(1 of table tr:not(.hidden)) th,
+:nth-last-child(1 of table tr:not(.hidden)) td {
+  border-bottom: 0 !important;
+}
+
 
 .hidden {
   display: none !important;
@@ -200,4 +205,20 @@ tr.network:hover {
 
 [data-tooltip]:has(> [class*=" icons-"], > [class=icons], > [class^=icons-]) {
   border: 0 !important;
+}
+
+.icons-color-green {
+  color: var(--pico-form-element-valid-active-border-color);
+}
+
+.icons-color-yellow {
+  color: #c89048;
+}
+
+.icons-color-gray {
+  color: var(--pico-form-element-placeholder-color);
+}
+
+.icons-color-red {
+  color: var(--pico-form-element-invalid-active-border-color);
 }

src_data/styles/iconly.css

@@ -7,8 +7,8 @@
   font-family: "Icons";
   font-style: normal;
   font-weight: 400;
-  src: url("/static/fonts/iconly.eot?1718563596894");
+  src: url("/static/fonts/iconly.eot?1732913937966");
-  src: url("/static/fonts/iconly.eot?#iefix") format("embedded-opentype"), url("/static/fonts/iconly.woff2?1718563596894") format("woff2"), url("/static/fonts/iconly.woff?1718563596894") format("woff"), url("/static/fonts/iconly.ttf?1718563596894") format("truetype"), url("/static/fonts/iconly.svg?1718563596894#Icons") format("svg");
+  src: url("/static/fonts/iconly.eot?#iefix") format("embedded-opentype"), url("/static/fonts/iconly.woff2?1732913937966") format("woff2"), url("/static/fonts/iconly.woff?1732913937966") format("woff"), url("/static/fonts/iconly.ttf?1732913937966") format("truetype"), url("/static/fonts/iconly.svg?1732913937966#Icons") format("svg");
 }
 
 [class="icons"], [class^="icons-"], [class*=" icons-"] {
@@ -51,6 +51,10 @@
   content: "\e006";
 }
 
+.icons-error:before {
+  content: "\e007";
+}
+
 .icons-wifi-strength-3:before {
   content: "\e008";
 }
@@ -63,6 +67,14 @@
   content: "\e00a";
 }
 
+.icons-success:before {
+  content: "\e00b";
+}
+
 .icons-up:before {
   content: "\e00c";
 }
+
+.icons-alarm:before {
+  content: "\e00d";
+}