Merge pull request #3158 from MichaelDvP/core3

updates from dev

CHANGELOG_LATEST.md

@@ -17,6 +17,12 @@ For more details go to [emsesp.org](https://emsesp.org/).
 - prevent system crash during WiFi network discovery on ESP32-S3 hardware [#3128](https://github.com/emsesp/EMS-ESP32/pull/3128)
 - check arithmetric operations on strings [#3127](https://github.com/emsesp/EMS-ESP32/discussions/3127)
 - fix setting date/time on Junkers thermostats
+- offset of hpminflowtemp [#3144](https://github.com/emsesp/EMS-ESP32/issues/3144)
+- water circulation command [#3149](https://github.com/emsesp/EMS-ESP32/pull/3149)
+- start scheduler after customEntities, delay scheduler loop after startup, handling of `system/restart` command [#3146](https://github.com/emsesp/EMS-ESP32/issues/3146)
+- possible memory leaks fixed.
+- repeated startup schedules compute value
+- shunting yard show json
 
 ## Changed
 
@@ -24,5 +30,7 @@ For more details go to [emsesp.org](https://emsesp.org/).
 - Scheduler name is now mandatory
 - network fallback to AP only after start [#3090](https://github.com/emsesp/EMS-ESP32/issues/3090)
 - replaced Web async-validator with custom validator and toast with native snackbar to reduce bundle size
-- Dewtemperature for Easycontrol calculated by ems-esp [3135](https://github.com/emsesp/EMS-ESP32/issues/3135)
+- Dewtemperature for Easycontrol calculated by ems-esp [#3135](https://github.com/emsesp/EMS-ESP32/issues/3135)
+- add option for sync thermostat to ntp, allow different time zones [#3148](https://github.com/emsesp/EMS-ESP32/discussions/3148), **defaults to sync**.
+- block too many GET requests [mentioned in #3104](https://github.com/emsesp/EMS-ESP32/issues/3104)
 - Gateway and Connect devices are not shown in the Devices page [3126](https://github.com/emsesp/EMS-ESP32/discussions/3126)

docs/Modbus-Entity-Registers.md

@@ -8146,7 +8146,7 @@ uint8
 | datetime | date/time | string |   | false | DEVICE_DATA | 0 | 13 | 1 |
 | outdoortemp | outside temperature | int16 | C | false | DEVICE_DATA | 13 | 1 | 1/10 |
 | src1.currtemp | current room temperature | int16 | C | false | SRC | 0 | 1 | 1/10 |
-| src1.airhumidity | relative air humidity | int8 | % | false | SRC | 1 | 1 | 1 |
+| src1.airhumidity | relative air humidity | uint8 | % | false | SRC | 1 | 1 | 1 |
 | src1.dewtemperature | dew point temperature | int16 | C | false | SRC | 2 | 1 | 1/10 |
 uint8
 | src1.seltemp | selected room temperature | uint8 (>=5<=30) | C | true | SRC | 3 | 1 | 1/2 |

factory_settings.ini

@@ -24,6 +24,7 @@ build_flags =
     -D FACTORY_NTP_TIME_ZONE_LABEL=\"Europe/Amsterdam\"
     -D FACTORY_NTP_TIME_ZONE_FORMAT=\"CET-1CEST,M3.5.0,M10.5.0/3\"
     -D FACTORY_NTP_SERVER=\"time.google.com\"
+    -D FACTORY_NTP_THERMOSTAT_SYNC=1
 
     ; MQTT settings
     -D FACTORY_MQTT_ENABLED=false

interface/pnpm-lock.yaml

@@ -2161,8 +2161,8 @@ packages:
   node-html-parser@6.1.13:
     resolution: {integrity: sha512-qIsTMOY4C/dAa5Q5vsobRpOOvPfC4pB61UVW2uSwZNUp0QU/jCekTal1vMmbO0DgdHeLUJpv/ARmDqErVxA3Sg==}
 
-  node-releases@2.0.50:
+  node-releases@2.0.51:
-    resolution: {integrity: sha512-J6l92tKHX6w8Jy5nO1Vuc01NoIiRGi/d6qBKVxh+IQ8Cr3b6HbVNfKiF8ZpFKufTwpwxMmce2W3iQZ861ZRyTg==}
+    resolution: {integrity: sha512-wRNIrw4DmVLKQlbgOMdkMx27Wrpzes2hh5Jtbi2bjPd+4wJstWIqP5A+lscnqbm0xxmT5Bpg8Lec5ItEBwx6BQ==}
     engines: {node: '>=18'}
 
   normalize-package-data@2.5.0:
@@ -3847,7 +3847,7 @@ snapshots:
       baseline-browser-mapping: 2.10.42
       caniuse-lite: 1.0.30001800
       electron-to-chromium: 1.5.389
-      node-releases: 2.0.50
+      node-releases: 2.0.51
       update-browserslist-db: 1.2.3(browserslist@4.28.5)
 
   buffer-alloc-unsafe@1.1.0: {}
@@ -5137,7 +5137,7 @@ snapshots:
       css-select: 5.2.2
       he: 1.2.0
 
-  node-releases@2.0.50: {}
+  node-releases@2.0.51: {}
 
   normalize-package-data@2.5.0:
     dependencies:

interface/src/app/settings/NTPSettings.tsx

@@ -7,6 +7,7 @@ import {
   Box,
   Button,
   Checkbox,
+  Grid,
   Dialog,
   DialogActions,
   DialogContent,
@@ -39,7 +40,7 @@ import { ValidationError, validate } from 'validators';
 import { NTP_SETTINGS_VALIDATOR } from 'validators/ntp';
 import type { ValidateFieldsError } from 'validators/schema';
 
-import { TIME_ZONES, selectedTimeZone, useTimeZoneSelectItems } from './TZ';
+import { TIME_ZONES, selectedTimeZone, useTimeZoneSelectItems, timeZoneSelectItemsT } from './TZ';
 
 const NTPSettings = () => {
   const {
@@ -62,11 +63,15 @@ const NTPSettings = () => {
   useLayoutTitle('NTP');
 
   const timeZoneItems = useTimeZoneSelectItems();
+  const timeZoneItemsT = timeZoneSelectItemsT();
 
   const selectedTzValue = data
     ? selectedTimeZone(data.tz_label, data.tz_format)
     : undefined;
 
+  const selectedTzValueT = data
+    ? selectedTimeZone(data.tz_label_t, data.tz_format_t)
+    : undefined;
   const [localTime, setLocalTime] = useState<string>('');
   const [settingTime, setSettingTime] = useState<boolean>(false);
   const [processing, setProcessing] = useState<boolean>(false);
@@ -131,6 +136,15 @@ const NTPSettings = () => {
     updateFormValue(event);
   };
 
+  const changeTimeZoneT = (event: React.ChangeEvent<HTMLInputElement>) => {
+    void updateState(readNTPSettings(), (settings: NTPSettingsType) => ({
+      ...settings,
+      tz_label_t: event.target.value,
+      tz_format_t: TIME_ZONES[event.target.value]
+    }));
+    updateFormValue(event);
+  };
+
   const renderContent = () => {
     if (!data) {
       return <FormLoader onRetry={loadData} errorMessage={errorMessage || ''} />;
@@ -154,6 +168,7 @@ const NTPSettings = () => {
           label={LL.NTP_SERVER()}
           fullWidth
           variant="outlined"
+          disabled={!data.enabled}
           value={data.server}
           onChange={updateFormValue}
           margin="normal"
@@ -172,7 +187,45 @@ const NTPSettings = () => {
           <MenuItem disabled>{LL.TIME_ZONE()}...</MenuItem>
           {timeZoneItems}
         </ValidatedTextField>
-
+        {data.enabled && (
+          <Grid container spacing={2} rowSpacing={0}>
+            <Grid>
+              <ValidatedTextField
+                fieldErrors={fieldErrors || {}}
+                name="thermostat_sync"
+                label="Sync EMS-Thermostat"
+                variant="outlined"
+                sx={{ width: '30ch' }}
+                value={data.thermostat_sync}
+                onChange={updateFormValue}
+                margin="normal"
+                select
+              >
+                <MenuItem value={0}>{LL.OFF()}</MenuItem>
+                <MenuItem value={1}>{LL.ON()}</MenuItem >
+                <MenuItem value={2} >{LL.USE()} {LL.TIME_ZONE()}</MenuItem >
+              </ValidatedTextField >
+            </Grid>
+            <Grid>
+              {data.thermostat_sync === 2 && (
+                <ValidatedTextField
+                  fieldErrors={fieldErrors || {}}
+                  name="tz_label_t"
+                  label={LL.TIME_ZONE() + ' Thermostat'}
+                  sx={{ width: '30ch' }}
+                  variant="outlined"
+                  value={selectedTzValueT}
+                  onChange={changeTimeZoneT}
+                  margin="normal"
+                  select
+                >
+                  <MenuItem disabled>{LL.TIME_ZONE()}...</MenuItem>
+                  {timeZoneItemsT}
+                </ValidatedTextField>
+              )}
+            </Grid>
+          </Grid>
+        )}
         <Box sx={{ display: 'flex', flexWrap: 'wrap' }}>
           {!data.enabled && !dirtyFlags.length && (
             <Box sx={{ flexWrap: 'nowrap', whiteSpace: 'nowrap' }}>

interface/src/app/settings/TZ.tsx

@@ -483,3 +483,7 @@ export function useTimeZoneSelectItems() {
 export function timeZoneSelectItems() {
   return precomputedTimeZoneItems;
 }
+
+export function timeZoneSelectItemsT() {
+  return precomputedTimeZoneItems;
+}

interface/src/i18n/en/index.ts

@@ -293,11 +293,13 @@ const en: Translation = {
   TIMER: 'Timer',
   ONCHANGE: 'On Change',
   CONDITION: 'Condition',
+  SCHEDULE_UPDATED: 'Schedule updated',
   SCHEDULE_TIMER_1: 'on startup',
   SCHEDULE_TIMER_2: 'every minute',
   SCHEDULE_TIMER_3: 'every hour',
   CUSTOM_ENTITIES: 'Custom Entities',
   ENTITIES_HELP_1: 'Define custom EMS entities or dynamic user variables',
+  ENTITIES_UPDATED: 'Entities updated',
   WRITEABLE: 'Writeable',
   SHOWING: 'Showing',
   SEARCH: 'Search',
@@ -318,6 +320,7 @@ const en: Translation = {
   DOWNLOAD_UPLOAD_1: 'Download and Upload Settings and Firmware',
   MODULES: 'Modules',
   MODULES_1: 'Activate or deactivate external modules',
+  MODULES_UPDATED: 'Modules updated',
   MODULES_DESCRIPTION: 'Click on the Module to activate or de-activate EMS-ESP library modules',
   MODULES_NONE: 'No external modules detected',
   RENAME: 'Rename',

interface/src/types/ntp.ts

@@ -16,6 +16,9 @@ export interface NTPSettingsType {
   server: string;
   tz_label: string;
   tz_format: string;
+  thermostat_sync: number;
+  tz_label_t: string;
+  tz_format_t: string;
 }
 
 export interface Time {

lib_standalone/ESP32React.h

@@ -84,8 +84,12 @@ class DummySettings {
     uint8_t provisionMode = 0;
 
     // NTP
-    String server  = "pool.ntp.org";
+    String  server          = "pool.ntp.org";
-    String tzLabel = "Europe/London";
+    String  tzLabel         = "Europe/London";
+    String  tzFormat        = "GMT0BST,M3.5.0/1,M10.5.0";
+    String  tzLabelT        = "Europe/Berlin";
+    String  tzFormatT       = "CET-1CEST,M3.5.0,M10.5.0/3";
+    uint8_t thermostat_sync = 0;
 
     static void read(DummySettings & settings, JsonObject root) {};
     static void read(DummySettings & settings) {};

src/ESP32React/NTPSettingsService.cpp

@@ -74,16 +74,22 @@ void NTPSettingsService::ntp_received(struct timeval * tv) {
 }
 
 void NTPSettings::read(NTPSettings & settings, JsonObject root) {
-    root["enabled"]   = settings.enabled;
+    root["enabled"]         = settings.enabled;
-    root["server"]    = settings.server;
+    root["server"]          = settings.server;
-    root["tz_label"]  = settings.tzLabel;
+    root["tz_label"]        = settings.tzLabel;
-    root["tz_format"] = settings.tzFormat;
+    root["tz_format"]       = settings.tzFormat;
+    root["thermostat_sync"] = settings.thermostat_sync;
+    root["tz_label_t"]      = settings.tzLabelT;
+    root["tz_format_t"]     = settings.tzFormatT;
 }
 
 StateUpdateResult NTPSettings::update(JsonObject root, NTPSettings & settings) {
-    settings.enabled  = root["enabled"] | FACTORY_NTP_ENABLED;
+    settings.enabled         = root["enabled"] | FACTORY_NTP_ENABLED;
-    settings.server   = root["server"] | FACTORY_NTP_SERVER;
+    settings.server          = root["server"] | FACTORY_NTP_SERVER;
-    settings.tzLabel  = root["tz_label"] | FACTORY_NTP_TIME_ZONE_LABEL;
+    settings.tzLabel         = root["tz_label"] | FACTORY_NTP_TIME_ZONE_LABEL;
-    settings.tzFormat = root["tz_format"] | FACTORY_NTP_TIME_ZONE_FORMAT;
+    settings.tzFormat        = root["tz_format"] | FACTORY_NTP_TIME_ZONE_FORMAT;
+    settings.thermostat_sync = root["thermostat_sync"] | FACTORY_NTP_THERMOSTAT_SYNC;
+    settings.tzLabelT        = root["tz_label_t"] | FACTORY_NTP_TIME_ZONE_LABEL;
+    settings.tzFormatT       = root["tz_format_t"] | FACTORY_NTP_TIME_ZONE_FORMAT;
     return StateUpdateResult::CHANGED;
 }

src/ESP32React/NTPSettingsService.h

@@ -19,6 +19,10 @@
 #define FACTORY_NTP_TIME_ZONE_FORMAT "GMT0BST,M3.5.0/1,M10.5.0"
 #endif
 
+#ifndef FACTORY_NTP_THERMOSTAT_SYNC
+#define FACTORY_NTP_THERMOSTAT_SYNC 1
+#endif
+
 #ifndef FACTORY_NTP_SERVER
 #define FACTORY_NTP_SERVER "time.google.com"
 #endif
@@ -30,10 +34,13 @@
 
 class NTPSettings {
   public:
-    bool   enabled  = FACTORY_NTP_ENABLED;
+    bool    enabled         = FACTORY_NTP_ENABLED;
-    String tzLabel  = FACTORY_NTP_TIME_ZONE_LABEL;
+    String  tzLabel         = FACTORY_NTP_TIME_ZONE_LABEL;
-    String tzFormat = FACTORY_NTP_TIME_ZONE_FORMAT;
+    String  tzFormat        = FACTORY_NTP_TIME_ZONE_FORMAT;
-    String server   = FACTORY_NTP_SERVER;
+    String  server          = FACTORY_NTP_SERVER;
+    uint8_t thermostat_sync = FACTORY_NTP_THERMOSTAT_SYNC;
+    String  tzLabelT        = FACTORY_NTP_TIME_ZONE_LABEL;
+    String  tzFormatT       = FACTORY_NTP_TIME_ZONE_FORMAT;
 
     static void              read(NTPSettings & settings, JsonObject root);
     static StateUpdateResult update(JsonObject root, NTPSettings & settings);

src/ESP32React/WiFiScanner.cpp

@@ -1,4 +1,5 @@
 #include "WiFiScanner.h"
+#include <emsesp.h>
 
 WiFiScanner::WiFiScanner(AsyncWebServer * server, SecurityManager * securityManager) {
     securityManager->addEndpoint(server, SCAN_NETWORKS_SERVICE_PATH, AuthenticationPredicates::IS_ADMIN, [this](AsyncWebServerRequest * request) {
@@ -20,12 +21,12 @@ void WiFiScanner::scanNetworks(AsyncWebServerRequest * request) {
 }
 
 void WiFiScanner::listNetworks(AsyncWebServerRequest * request) {
-    const int numNetworks = WiFi.scanComplete();
+    const int16_t numNetworks = WiFi.scanComplete();
-    if (numNetworks > -1) {
+    if (numNetworks != -1) {
-        auto *     response = new AsyncJsonResponse(false);
+        auto *     response = new emsesp::PsramAsyncJsonResponse(false);
         JsonObject root     = response->getRoot();
         JsonArray  networks = root["networks"].to<JsonArray>();
-        for (uint8_t i = 0; i < numNetworks; i++) {
+        for (int16_t i = 0; i < numNetworks; i++) {
             JsonObject network         = networks.add<JsonObject>();
             network["rssi"]            = WiFi.RSSI(i);
             network["ssid"]            = WiFi.SSID(i);
@@ -35,13 +36,7 @@ void WiFiScanner::listNetworks(AsyncWebServerRequest * request) {
         }
         response->setLength();
         request->send(response);
-    } else if (numNetworks == -1) {
-        request->send(202); // special code to indicate scan in progress
     } else {
-        auto *     response = new AsyncJsonResponse(false);
+        request->send(202); // special code to indicate scan in progress
-        JsonObject root     = response->getRoot();
-        root["networks"].to<JsonArray>();
-        response->setLength();
-        request->send(response);
     }
 }

src/core/analogsensor.cpp

@@ -537,11 +537,13 @@ bool AnalogSensor::update(uint8_t gpio, const char * org_name, double offset, do
                 if (deleted) {
                     LOG_DEBUG("Removing analog sensor GPIO %02d", gpio);
                     EMSESP::system_.remove_gpio(gpio); // remove from used list only
-                    EMSESP::nvs_.remove(AnalogCustomization.name);
+                    if (EMSESP::nvs_.isKey(AnalogCustomization.name)) {
+                        EMSESP::nvs_.remove(AnalogCustomization.name);
+                    }
                     settings.analogCustomizations.remove(AnalogCustomization);
                 } else {
                     // update existing record
-                    if (!strcmp(name, AnalogCustomization.name)) {
+                    if (!strcmp(name, AnalogCustomization.name) && EMSESP::nvs_.isKey(AnalogCustomization.name)) {
                         EMSESP::nvs_.remove(AnalogCustomization.name);
                     }
                     strlcpy(AnalogCustomization.name, name, sizeof(AnalogCustomization.name));

src/core/command.cpp

@@ -382,7 +382,7 @@ uint8_t Command::call(const uint8_t device_type, const char * command, const cha
         // rather than returning its definition, so skip the value-info lookup and fall through
         // to the registered command function. The list keywords above are still handled.
         bool is_named_command = (device_type == EMSdevice::DeviceType::COMMAND) && strcmp(cmd, F_(info)) && strcmp(cmd, F_(values)) && strcmp(cmd, F_(entities))
-                                && strcmp(cmd, F_(metrics));
+                                && strcmp(cmd, F_(metrics)) && !strchr(cmd, '/') && is_admin;
         if (!is_named_command && EMSESP::get_device_value_info(output, cmd, id, device_type)) { // entity = cmd
             LOG_DEBUG("Fetched device entity/attributes for %s/%s (id=%d)", dname, cmd, id);
             return CommandRet::OK;

src/core/emsesp.cpp

@@ -1799,8 +1799,8 @@ void EMSESP::start() {
     // this will also handle any MQTT subscriptions
     webCustomizationService.begin(); // load the customizations
     webCommandService.begin();       // load the user commands
-    webSchedulerService.begin();     // load the scheduler events
     webCustomEntityService.begin();  // load the custom telegram reads
+    webSchedulerService.begin();     // load the scheduler events
 
     // perform any system upgrades
     if (!factory_settings) {

src/core/helpers.cpp

@@ -1030,4 +1030,17 @@ float Helpers::numericoperator2scalefactor(int8_t numeric_operator) {
         return -numeric_operator;
 }
 
+int16_t Helpers::calc_dew(int16_t temp, uint8_t humi) {
+    if (humi == EMS_VALUE_UINT8_NOTSET || temp == EMS_VALUE_INT16_NOTSET) {
+        return EMS_VALUE_INT16_NOTSET;
+    }
+    const float k2 = 17.62;
+    const float k3 = 243.12;
+    const float t  = (float)temp / 10;
+    const float h  = (float)humi / 100;
+    int16_t     dt = (10 * k3 * (((k2 * t) / (k3 + t)) + log(h)) / (((k2 * k3) / (k3 + t)) - log(h)));
+    return dt;
+}
+
+
 } // namespace emsesp

src/core/helpers.h

@@ -84,6 +84,7 @@ class Helpers {
     static uint8_t count_items(const char * const * list);
 
     static const char * translated_word(const char * const * strings, const bool force_en = false);
+    static int16_t      calc_dew(int16_t temp, uint8_t hum);
 
 #ifdef EMSESP_STANDALONE
     static char * ultostr(char * ptr, uint32_t value, const uint8_t base);

src/core/roomcontrol.cpp

@@ -299,8 +299,8 @@ void Roomctrl::temperature(uint8_t addr, uint8_t dst, uint8_t hc) {
     if (type_[hc] == RC20) { // RC20, telegram 0xAF
         data[2] = 0xAF;
         data[3] = 0;
-        data[4] = (uint8_t)(remotetemp_[hc] >> 8);
+        data[4] = static_cast<uint8_t>(remotetemp_[hc] >> 8);
-        data[5] = (uint8_t)(remotetemp_[hc] & 0xFF);
+        data[5] = static_cast<uint8_t>(remotetemp_[hc] & 0xFF);
         data[6] = 0;
         data[7] = EMSbus::calculate_crc(data, 7); // append CRC
         EMSuart::transmit(data, 8);
@@ -309,8 +309,8 @@ void Roomctrl::temperature(uint8_t addr, uint8_t dst, uint8_t hc) {
         data[3] = 0;
         data[4] = 0;
         data[5] = 0x23; //  fixed for all hc
-        data[6] = (uint8_t)(remotetemp_[hc] >> 8);
+        data[6] = static_cast<uint8_t>(remotetemp_[hc] >> 8);
-        data[7] = (uint8_t)(remotetemp_[hc] & 0xFF);
+        data[7] = static_cast<uint8_t>(remotetemp_[hc] & 0xFF);
         data[8] = EMSbus::calculate_crc(data, 8); // append CRC
         EMSuart::transmit(data, 9);
     } else if (type_[hc] == RC200) { // RC200, telegram 42B, ff
@@ -318,11 +318,11 @@ void Roomctrl::temperature(uint8_t addr, uint8_t dst, uint8_t hc) {
         data[3]     = 0;
         data[4]     = 3;
         data[5]     = 0x2B + hc;
-        data[6]     = (uint8_t)(remotetemp_[hc] >> 8);
+        data[6]     = static_cast<uint8_t>(remotetemp_[hc] >> 8);
-        data[7]     = (uint8_t)(remotetemp_[hc] & 0xFF);
+        data[7]     = static_cast<uint8_t>(remotetemp_[hc] & 0xFF);
         uint16_t t1 = remotetemp_[hc] * 10;
-        data[8]     = (uint8_t)(t1 >> 8);
+        data[8]     = static_cast<uint8_t>(t1 >> 8);
-        data[9]     = (uint8_t)(t1 & 0xFF);
+        data[9]     = static_cast<uint8_t>(t1 & 0xFF);
         data[10]    = 1;                               // not sure what this is and if we need it, maybe mode?
         data[11]    = EMSbus::calculate_crc(data, 11); // append CRC
         EMSuart::transmit(data, 12);
@@ -331,8 +331,8 @@ void Roomctrl::temperature(uint8_t addr, uint8_t dst, uint8_t hc) {
         data[3] = 0;
         data[4] = 3;
         data[5] = 0x2B + hc;
-        data[6] = (uint8_t)(remotetemp_[hc] >> 8);
+        data[6] = static_cast<uint8_t>(remotetemp_[hc] >> 8);
-        data[7] = (uint8_t)(remotetemp_[hc] & 0xFF);
+        data[7] = static_cast<uint8_t>(remotetemp_[hc] & 0xFF);
         data[8] = EMSbus::calculate_crc(data, 8); // append CRC
         EMSuart::transmit(data, 9);
     } else if (type_[hc] == SENSOR) { // wireless sensor, broadcast id 435
@@ -340,8 +340,8 @@ void Roomctrl::temperature(uint8_t addr, uint8_t dst, uint8_t hc) {
         data[3] = 0;
         data[4] = 3;
         data[5] = 0x35 + hc;
-        data[6] = (uint8_t)(remotetemp_[hc] >> 8);
+        data[6] = static_cast<uint8_t>(remotetemp_[hc] >> 8);
-        data[7] = (uint8_t)(remotetemp_[hc] & 0xFF);
+        data[7] = static_cast<uint8_t>(remotetemp_[hc] & 0xFF);
         data[8] = EMSbus::calculate_crc(data, 8); // append CRC
         EMSuart::transmit(data, 9);
     } else if (type_[hc] == RT800) { // RC200, telegram 42B, ff
@@ -349,11 +349,11 @@ void Roomctrl::temperature(uint8_t addr, uint8_t dst, uint8_t hc) {
         data[3]     = 0;
         data[4]     = 3;
         data[5]     = 0x2B + hc;
-        data[6]     = (uint8_t)(remotetemp_[hc] >> 8);
+        data[6]     = static_cast<uint8_t>(remotetemp_[hc] >> 8);
-        data[7]     = (uint8_t)(remotetemp_[hc] & 0xFF);
+        data[7]     = static_cast<uint8_t>(remotetemp_[hc] & 0xFF);
         uint16_t t1 = remotetemp_[hc] * 10;
-        data[8]     = (uint8_t)(t1 >> 8);
+        data[8]     = static_cast<uint8_t>(t1 >> 8);
-        data[9]     = (uint8_t)(t1 & 0xFF);
+        data[9]     = static_cast<uint8_t>(t1 & 0xFF);
         data[10]    = 1;                               // not sure what this is and if we need it, maybe mode?
         data[11]    = 9;                               // not sure what this is and if we need it, maybe mode?
         data[12]    = EMSbus::calculate_crc(data, 12); // append CRC
@@ -363,11 +363,11 @@ void Roomctrl::temperature(uint8_t addr, uint8_t dst, uint8_t hc) {
         data[3]     = 0;
         data[4]     = 3;
         data[5]     = 0x2B + hc;
-        data[6]     = (uint8_t)(remotetemp_[hc] >> 8);
+        data[6]     = static_cast<uint8_t>(remotetemp_[hc] >> 8);
-        data[7]     = (uint8_t)(remotetemp_[hc] & 0xFF);
+        data[7]     = static_cast<uint8_t>(remotetemp_[hc] & 0xFF);
         uint16_t t1 = remotetemp_[hc] * 10;
-        data[8]     = (uint8_t)(t1 >> 8);
+        data[8]     = static_cast<uint8_t>(t1 >> 8);
-        data[9]     = (uint8_t)(t1 & 0xFF);
+        data[9]     = static_cast<uint8_t>(t1 & 0xFF);
         data[10]    = 0;                               // not sure what this is and if we need it
         data[11]    = 0;                               // not sure what this is and if we need it
         data[12]    = EMSbus::calculate_crc(data, 12); // append CRC
@@ -377,7 +377,7 @@ void Roomctrl::temperature(uint8_t addr, uint8_t dst, uint8_t hc) {
 
 // send telegram 0x047B only for RC100H
 void Roomctrl::humidity(uint8_t addr, uint8_t dst, uint8_t hc) {
-    int16_t dew  = calc_dew(remotetemp_[hc], remotehum_[hc]);
+    int16_t dew  = Helpers::calc_dew(remotetemp_[hc], remotehum_[hc]);
     int8_t  dew8 = EMS_VALUE_INT8_NOTSET;
     if (dew != EMS_VALUE_INT16_NOTSET) {
         dew8 = static_cast<int8_t>((dew >= 0 ? dew + 5 : dew - 5) / 10);
@@ -391,8 +391,8 @@ void Roomctrl::humidity(uint8_t addr, uint8_t dst, uint8_t hc) {
     data[5]  = 0x7B + hc;
     data[6]  = static_cast<uint8_t>(dew8);
     data[7]  = remotehum_[hc];
-    data[8]  = static_cast<uint8_t>(static_cast<uint16_t>(dew) >> 8);
+    data[8]  = static_cast<uint8_t>(dew >> 8);
-    data[9]  = static_cast<uint8_t>(static_cast<uint16_t>(dew) & 0xFF);
+    data[9]  = static_cast<uint8_t>(dew & 0x00FF);
     data[10] = EMSbus::calculate_crc(data, 10); // append CRC
     EMSuart::transmit(data, 11);
 }
@@ -440,17 +440,4 @@ void Roomctrl::replyF7(uint8_t addr, uint8_t dst, uint8_t offset, uint8_t typehh
     EMSuart::transmit(data, 10);
 }
 
-int16_t Roomctrl::calc_dew(int16_t temp, uint8_t humi) {
-    if (humi == EMS_VALUE_UINT8_NOTSET || temp == EMS_VALUE_INT16_NOTSET) {
-        return EMS_VALUE_INT16_NOTSET;
-    }
-    const float k2 = 17.62;
-    const float k3 = 243.12;
-    const float t  = (float)temp / 10;
-    const float h  = (float)humi / 100;
-    int16_t     dt = (10 * k3 * (((k2 * t) / (k3 + t)) + log(h)) / (((k2 * k3) / (k3 + t)) - log(h)));
-    return dt;
-}
-
-
 } // namespace emsesp

src/core/roomcontrol.h

@@ -34,8 +34,7 @@ class Roomctrl {
     static bool is_remote(const uint8_t hc) {
         return (hc < 4 && remotetemp_[hc] != EMS_VALUE_INT16_NOTSET);
     }
-    static void    set_timeout(uint8_t t);
+    static void set_timeout(uint8_t t);
-    static int16_t calc_dew(int16_t temp, uint8_t hum);
 
   private:
     static constexpr uint32_t SEND_INTERVAL = 15000; // 15 sec

src/core/shuntingYard.cpp

@@ -42,17 +42,8 @@ std::deque<Token> exprToTokens(const std::string & expr) {
                 i += (*p == '{') ? 1 : (*p == '}') ? -1 : 0;
                 ++p;
             }
-            if (*p) {
+            const auto s = std::string(b, p);
-                ++p;
+            tokens.emplace_back(Token::Type::String, s, -3);
-            }
-            // Use string_view to avoid unnecessary string copies
-            std::string_view s(b, p - b);
-            auto             n = s.find("\"\"");
-            while (n != std::string_view::npos) {
-                s.remove_prefix(n + 2);
-                n = s.find("\"\"");
-            }
-            tokens.emplace_back(Token::Type::String, std::string(s), -3);
             if (*p == '\0') {
                 --p;
             }
@@ -862,6 +853,7 @@ std::string compute(const std::string & expr) {
                             }
                             result = json.as<std::string>();
                         }
+                        expr_new.replace(f, e - f, result.c_str());
                     }
                 }
                 expr_new.replace(f, e - f, result);

src/core/system.cpp

@@ -1958,7 +1958,9 @@ bool System::get_value_info(JsonObject output, const char * cmd) {
         LOG_ERROR("empty system command");
         return false;
     }
-
+    if (!strcmp(cmd, "restart")) { // restart is a command, not an entity
+        return false;
+    }
     // check for hardcoded "info"/"value"
     if (!strcmp(cmd, F_(info)) || !strcmp(cmd, F_(values))) {
         return command_info("", 0, output);

src/devices/connect.cpp

@@ -45,7 +45,8 @@ Connect::Connect(uint8_t device_type, uint8_t device_id, uint8_t product_id, con
         register_telegram_type(0x1230 + i, "Roomparams", false, MAKE_PF_CB(process_roomThermostatParam));         // fetch for active circuits
         register_telegram_type(0x1244 + i, "Roomdata", false, MAKE_PF_CB(process_roomThermostatData));            // broadcasted
     }
-    register_telegram_type(0xDB65, "Roomschedule", true, MAKE_PF_CB(process_roomSchedule));
+    register_telegram_type(0x0B65, "Roomschedule", true, MAKE_PF_CB(process_roomSchedule));
+    register_telegram_type(0xF7, "MenuConfig", false, MAKE_PF_CB(process_roomConfig));
     // 0x2040, broadcast 36 bytes:
     // data: 0E 60 00 DF 0D AF 0A 46 0A 46 02 9A 1C 53 1C 53 12 AD 12 AD 00 00 13 C2
     // data: 1F 37 1F 37 00 00 00 00 18 97 11 27 (offset 24)
@@ -88,7 +89,7 @@ void Connect::process_RCTime(const std::shared_ptr<const Telegram> & telegram) {
 void Connect::register_device_values_room(std::shared_ptr<Connect::RoomCircuit> room) {
     auto tag = DeviceValueTAG::TAG_SRC1 + room->room();
     register_device_value(tag, &room->temp_, DeviceValueType::INT16, DeviceValueNumOp::DV_NUMOP_DIV10, FL_(roomTemp), DeviceValueUOM::DEGREES);
-    register_device_value(tag, &room->humidity_, DeviceValueType::INT8, FL_(airHumidity), DeviceValueUOM::PERCENT);
+    register_device_value(tag, &room->humidity_, DeviceValueType::UINT8, FL_(airHumidity), DeviceValueUOM::PERCENT);
     register_device_value(tag, &room->dewtemp_, DeviceValueType::INT16, DeviceValueNumOp::DV_NUMOP_DIV10, FL_(dewTemperature), DeviceValueUOM::DEGREES);
     register_device_value(
         tag, &room->seltemp_, DeviceValueType::UINT8, DeviceValueNumOp::DV_NUMOP_DIV2, FL_(selRoomTemp), DeviceValueUOM::DEGREES, MAKE_CF_CB(set_seltemp), 5, 30);
@@ -133,16 +134,8 @@ void Connect::process_roomThermostat(const std::shared_ptr<const Telegram> & tel
     if (!Mqtt::ha_enabled() || (Helpers::hasValue(rc->mode_) && Helpers::hasValue(rc->icon_))) {
         has_update(telegram, rc->seltemp_, 3);
     }
-
     // calculate dew temperature
-    if (rc->humidity_ >= 0 && rc->humidity_ <= 100) {
+    has_update(rc->dewtemp_, Helpers::calc_dew(rc->temp_, rc->humidity_));
-        const float k2 = 17.62;
-        const float k3 = 243.12;
-        const float t  = (float)rc->temp_ / 10;
-        const float h  = (float)rc->humidity_ / 100;
-        int16_t     dt = (10 * k3 * (((k2 * t) / (k3 + t)) + log(h)) / (((k2 * k3) / (k3 + t)) - log(h)));
-        has_update(rc->dewtemp_, dt);
-    }
 }
 
 // gateway(0x48) W gateway(0x50), ?(0x0B42), data: 01 // icon in offset 0
@@ -168,11 +161,33 @@ void Connect::process_roomThermostatSettings(const std::shared_ptr<const Telegra
     if (rc == nullptr) {
         return;
     }
-    has_enumupdate(telegram, rc->mode_, 0, {3, 1, 0}); // modes off, manual auto
+    // has_enumupdate(telegram, rc->mode_, 0, {3, 1, 0}); // modes off, manual auto
     // has_update(telegram, rc->mode_, 0); // modes: auto, heat, cool, off
     // has_update(telegram, rc->tempautotemp_, 1); // FF means off
     // has_update(telegram, rc->manualtemp_, 3);
+    // has_update(telegram, rc->coolmode_, 4); // 01-cooling, 00-heating
+    // has_update(telegram, rc->coolautotemp_, 5);
+    // has_update(telegram, rc->cooltemp_, 6);
     has_update(telegram, rc->childlock_, 7);
+    uint8_t mh = 0xFF;
+    uint8_t mc = 0xFF;
+    telegram->read_value(mh, 0);
+    telegram->read_value(mc, 4);
+    if (mc == 3) {
+        rc->coolmode_ = 1;
+        rc->mode_     = 0;
+    } else if (mh == 3) {
+        rc->coolmode_ = 0;
+        rc->mode_     = 0;
+    } else if (mc == 1) {
+        rc->coolmode_ = 1;
+        rc->mode_     = 1;
+    } else if (mh == 1) {
+        rc->coolmode_ = 0;
+        rc->mode_     = 1;
+    } else {
+        rc->mode_ = 2;
+    }
 }
 
 // unknown telegrams, needs fetch
@@ -203,6 +218,53 @@ void Connect::process_roomSchedule(const std::shared_ptr<const Telegram> & teleg
     toggle_fetch(telegram->type_id, false); // fetch only once if all is initialized
 }
 
+void Connect::process_roomConfig(const std::shared_ptr<const Telegram> & telegram) {
+    if (telegram->offset == 0 && telegram->message_length > 3) {
+        uint16_t t = 0;
+        telegram->read_value(t, 1);
+        if (t >= 0x0AB5 && t <= 0x0AB5 + 15) {
+            auto rc = room_circuit(t - 0x0AB5);
+            if (rc == nullptr) {
+                return;
+            }
+            uint8_t bits = telegram->message_data[3];
+            if (rc->mode_ == 2) {
+                if (bits & 0x02) {
+                    rc->coolmode_ = 0;
+                } else if (bits & 0x20) {
+                    rc->coolmode_ = 1;
+                }
+            }
+            /*
+            switch (bits & 0x6A) {
+            case 0: // cooling off
+                rc->mode_     = 0;
+                rc->coolmode_ = 1;
+                break;
+            case 0x40: // manual cooling or heating off
+                rc->mode_     = 1;
+                rc->coolmode_ = 1;
+                break;
+            case 0x20: // auto cooling
+                rc->mode_     = 2;
+                rc->coolmode_ = 1;
+                break;
+            case 0x48: // manual heating
+            case 0x08: // manual heating
+                rc->mode_     = 1;
+                rc->coolmode_ = 0;
+                break;
+            case 0x42: // auto heating
+            case 0x02: // auto heating
+                rc->mode_     = 2;
+                rc->coolmode_ = 0;
+                break;
+            }
+            */
+        }
+    }
+}
+
 // Settings:
 
 bool Connect::set_mode(const char * value, const int8_t id) {
@@ -216,7 +278,7 @@ bool Connect::set_mode(const char * value, const int8_t id) {
             return false;
         }
     }
-    write_command(0xBB5 + rc->room(), 0, v); // no validate, mode change is broadcasted
+    write_command(0xBB5 + rc->room(), rc->coolmode_ == 1 ? 4 : 0, v); // no validate, mode change is broadcasted
     return true;
 }
 
@@ -226,10 +288,13 @@ bool Connect::set_seltemp(const char * value, const int8_t id) {
         return false;
     }
     float v;
-    if (Helpers::value2float(value, v)) {
+    if (Helpers::value2temperature(value, v)) {
         // depends on mode, auto (2 for enum_mode2, 0 for enum_mode8) set in offset 1
-        write_command(0xBB5 + rc->room(), rc->mode_ == 2 ? 1 : 3, v == -1 ? 0xFF : uint8_t(v * 2));
+        if (rc->coolmode_ == 1) {
-        // write_command(0xBB5 + rc->room(), rc->mode_ == 0 ? 1 : 3, v == -1 ? 0xFF : uint8_t(v * 2));
+            write_command(0xBB5 + rc->room(), rc->mode_ == 2 ? 5 : 6, v == -1 ? 0xFF : uint8_t(v * 2));
+        } else {
+            write_command(0xBB5 + rc->room(), rc->mode_ == 2 ? 1 : 3, v == -1 ? 0xFF : uint8_t(v * 2));
+        }
         return true;
     }
     return false;

src/devices/connect.h

@@ -34,15 +34,18 @@ class Connect : public EMSdevice {
         }
         ~RoomCircuit() = default;
         int16_t temp_;
-        int8_t  humidity_;
+        uint8_t humidity_;
         uint8_t seltemp_;
         uint8_t mode_;
         char    name_[51];
         int16_t dewtemp_;
         uint8_t childlock_;
         uint8_t icon_;
+        uint8_t coolmode_;
         // uint8_t tempautotemp_;
         // uint8_t manualtemp_;
+        // uint8_t coolautotemp_;
+        // uint8_t cooltemp_;
 
         uint8_t room() {
             return room_;
@@ -62,6 +65,7 @@ class Connect : public EMSdevice {
     void process_roomThermostatParam(const std::shared_ptr<const Telegram> & telegram);
     void process_roomThermostatData(const std::shared_ptr<const Telegram> & telegram);
     void process_roomSchedule(const std::shared_ptr<const Telegram> & telegram);
+    void process_roomConfig(const std::shared_ptr<const Telegram> & telegram);
     bool set_mode(const char * value, const int8_t id);
     bool set_seltemp(const char * value, const int8_t id);
     bool set_name(const char * value, const int8_t id);

src/devices/thermostat.cpp

@@ -816,7 +816,6 @@ void Thermostat::process_RemoteTemp(const std::shared_ptr<const Telegram> & tele
 // e.g. "38 10 FF 00 03 7B 08 24 00 4B"
 void Thermostat::process_RemoteHumidity(const std::shared_ptr<const Telegram> & telegram) {
     // has_update(telegram, dewtemperature_, 0); // this is int8
-
     // some thermostats use short telegram with int8 dewpoint, https://github.com/emsesp/EMS-ESP32/issues/1491
     // but it's not a dewpoint in offset 0, removed, see https://github.com/emsesp/EMS-ESP32/issues/3135
     has_update(telegram, humidity_, 1);
@@ -825,7 +824,8 @@ void Thermostat::process_RemoteHumidity(const std::shared_ptr<const Telegram> &
     if (telegram->read_value(dew, 2)) {
         has_update(dewtemperature_, dew);
     } else if (telegram->offset == 0 && telegram->message_length < 4) {
-        has_update(dewtemperature_, Roomctrl::calc_dew(tempsensor1_, humidity_));
+        dew = Helpers::calc_dew(tempsensor1_, humidity_);
+        has_update(dewtemperature_, dew);
     }
 }
 
@@ -1477,9 +1477,14 @@ void Thermostat::process_HPSet(const std::shared_ptr<const Telegram> & telegram)
     if (hc == nullptr) {
         return;
     }
-    has_update(telegram, hc->dewoffset, 4);     // 7-35°C
+    if (hc->control == 3 || hc->control == 6) {     // control with humidity
-    has_update(telegram, hc->roomtempdiff, 3);  // 1-10K
+        has_update(telegram, hc->hpminflowtemp, 0); // 7-35°C
-    has_update(telegram, hc->hpminflowtemp, 0); // 2-10K
+    } else {
+        has_update(telegram, hc->hpminflowtemp, 1); // 7-35°C
+    }
+    // has_update(telegram, hc->roomtempoffset, 2); // 1-10K // not implemented, mentioned in #3144
+    has_update(telegram, hc->roomtempdiff, 3); // 1-10K
+    has_update(telegram, hc->dewoffset, 4);    // 2-10K
 }
 
 // type 0x41 - data from the RC30 thermostat(0x10) - 14 bytes long
@@ -1737,9 +1742,18 @@ void Thermostat::process_RCTime(const std::shared_ptr<const Telegram> & telegram
     }
 
     // check clock
-    time_t now   = time(nullptr);
+    time_t now  = time(nullptr);
-    tm *   tm_   = localtime(&now);
+    bool   sync = false;
-    bool   tset_ = tm_->tm_year > 110;                       // year 2010 and up, time is valid
+    // change to thermostat timezone if different
+    EMSESP::esp32React.getNTPSettingsService()->read([&](const NTPSettings & settings) {
+        sync = settings.thermostat_sync != 0;
+        if (settings.thermostat_sync == 2) {
+            setenv("TZ", settings.tzFormatT.c_str(), 1);
+            tzset();
+        }
+    });
+    tm * tm_     = localtime(&now);
+    bool tset_   = tm_->tm_year > 110;                       // year 2010 and up, time is valid
     tm_->tm_year = (telegram->message_data[0] & 0x7F) + 100; // IVT
     tm_->tm_mon  = telegram->message_data[1] - 1;
     tm_->tm_mday = telegram->message_data[3];
@@ -1755,20 +1769,27 @@ void Thermostat::process_RCTime(const std::shared_ptr<const Telegram> & telegram
     strftime(newdatetime, sizeof(dateTime_), "%d.%m.%Y %H:%M", tm_);
     has_update(dateTime_, newdatetime, sizeof(dateTime_));
 
-    bool   ivtclock     = (telegram->message_data[0] & 0x80) == 0x80; // dont sync ivt-clock, #439
+    bool ivtclock = (telegram->message_data[0] & 0x80) == 0x80; // dont sync ivt-clock, #439
-    bool   junkersclock = model() == EMSdevice::EMS_DEVICE_FLAG_JUNKERS;
+    tm_->tm_isdst = -1;                                         // determine dst
-    time_t ttime        = mktime(tm_); // thermostat time
+    time_t ttime  = mktime(tm_);                                // make thermostat time
+    // change back emsesp timezone
+    EMSESP::esp32React.getNTPSettingsService()->read([&](const NTPSettings & settings) {
+        if (settings.thermostat_sync == 2) {
+            setenv("TZ", settings.tzFormat.c_str(), 1);
+            tzset();
+        }
+    });
     // correct thermostat clock if we have valid ntp time, and could write the command
-    if (!ivtclock && !junkersclock && tset_ && EMSESP::system_.ntp_connected() && !EMSESP::system_.readonly_mode() && has_command(&dateTime_)) {
+    if (sync && !ivtclock && tset_ && EMSESP::system_.ntp_connected() && !EMSESP::system_.readonly_mode() && has_command(&dateTime_)) {
-        double difference = difftime(now, ttime);
+        int difference = difftime(now, ttime);
         if (difference > 15 || difference < -15) {
             if (setTimeRetry < 3) {
                 if (!use_dst) {
                     set_datetime("ntp", 0); // set from NTP without dst
-                    LOG_INFO("thermostat time correction from ntp, ignoring dst");
+                    LOG_INFO("thermostat time correction %d seconds from ntp, ignoring dst", difference);
                 } else {
                     set_datetime("ntp", -1); // set from NTP
-                    LOG_INFO("thermostat time correction from ntp");
+                    LOG_INFO("thermostat time correction %d seconds from ntp", difference);
                 }
                 setTimeRetry++;
             }
@@ -1778,10 +1799,6 @@ void Thermostat::process_RCTime(const std::shared_ptr<const Telegram> & telegram
     }
 #ifndef EMSESP_STANDALONE
     if (!tset_ && tm_->tm_year > 110) { // emsesp clock not set, but thermostat clock
-        if (ivtclock) {
-            tm_->tm_isdst = -1;          // determine dst
-            ttime         = mktime(tm_); // thermostat time
-        }
         struct timeval newnow = {.tv_sec = ttime, .tv_usec = 0};
 #if CONFIG_IDF_TARGET_ESP32C3
         // unknown how to set time on C3
@@ -1932,7 +1949,11 @@ bool Thermostat::set_hpminflowtemp(const char * value, const int8_t id) {
     }
     int v;
     if (Helpers::value2temperature(value, v)) {
-        write_command(hp_typeids[hc->hc()], 0, v, hp_typeids[hc->hc()]);
+        if (hc->control == 3 || hc->control == 6) { // remotes with humidity
+            write_command(hp_typeids[hc->hc()], 0, v, hp_typeids[hc->hc()]);
+        } else {
+            write_command(hp_typeids[hc->hc()], 1, v, hp_typeids[hc->hc()]);
+        }
         return true;
     }
     return false;
@@ -3061,6 +3082,15 @@ bool Thermostat::set_datetime(const char * value, const int8_t id) {
     if (dt == "ntp") {
         time_t now = time(nullptr);
         tm *   tm_ = localtime(&now);
+        EMSESP::esp32React.getNTPSettingsService()->read([&](const NTPSettings & settings) {
+            if (settings.thermostat_sync == 2) {
+                setenv("TZ", settings.tzFormatT.c_str(), 1);
+                tzset();
+                tm_ = localtime(&now);
+                setenv("TZ", settings.tzFormat.c_str(), 1);
+                tzset();
+            }
+        });
         if (tm_->tm_year < 110) { // no valid time
             return false;
         }
@@ -3076,10 +3106,7 @@ bool Thermostat::set_datetime(const char * value, const int8_t id) {
         data[5] = tm_->tm_sec;
         data[6] = (tm_->tm_wday + 6) % 7;            // Bosch counts from Mo, time from Su
         data[7] = (id == 0) ? 2 : tm_->tm_isdst + 2; // set DST and flag for ext. clock
-        if (model() == EMSdevice::EMS_DEVICE_FLAG_JUNKERS) {
+    } else if (dt.length() == 23 || dt.length() == 21) {
-            data[7] = 0;
-        }
-    } else if (dt.length() == 23) {
         data[0] = (dt[7] - '0') * 100 + (dt[8] - '0') * 10 + (dt[9] - '0'); // year
         data[1] = (dt[3] - '0') * 10 + (dt[4] - '0');                       // month
         data[2] = (dt[11] - '0') * 10 + (dt[12] - '0');                     // hour
@@ -3087,10 +3114,35 @@ bool Thermostat::set_datetime(const char * value, const int8_t id) {
         data[4] = (dt[14] - '0') * 10 + (dt[15] - '0');                     // min
         data[5] = (dt[17] - '0') * 10 + (dt[18] - '0');                     // sec
         data[6] = (dt[20] - '0');                                           // day of week, Mo:0
-        data[7] = (dt[22] - '0') + 2;                                       // DST and flag
+        data[7] = dt.length() == 21 ? 2 : (dt[22] - '0') + 2;               // DST and flag
-        if (model() == EMSdevice::EMS_DEVICE_FLAG_JUNKERS) {
+    } else if (dt.length() == 19 || dt.length() == 16) {
-            data[7] = 0;
+        time_t now   = time(nullptr);
-        }
+        tm *   tm_   = localtime(&now);
+        data[0]      = (dt[7] - '0') * 100 + (dt[8] - '0') * 10 + (dt[9] - '0'); // year
+        tm_->tm_year = 100 + data[0];
+        data[1]      = (dt[3] - '0') * 10 + (dt[4] - '0'); // month
+        tm_->tm_mon  = data[1] - 1;
+        tm_->tm_hour = data[2] = (dt[11] - '0') * 10 + (dt[12] - '0');                        // hour
+        tm_->tm_mday = data[3] = (dt[0] - '0') * 10 + (dt[1] - '0');                          // day
+        tm_->tm_min = data[4] = (dt[14] - '0') * 10 + (dt[15] - '0');                         // min
+        tm_->tm_sec = data[5] = dt.length() == 16 ? 0 : (dt[17] - '0') * 10 + (dt[18] - '0'); // sec
+        tm_->tm_isdst         = -1;
+        // use thermostat time zone to determine day of week and daylight saving
+        EMSESP::esp32React.getNTPSettingsService()->read([&](const NTPSettings & settings) {
+            if (settings.thermostat_sync == 2) {
+                setenv("TZ", settings.tzFormatT.c_str(), 1);
+                tzset();
+                auto t = mktime(tm_);
+                tm_    = localtime(&t);
+                setenv("TZ", settings.tzFormat.c_str(), 1);
+                tzset();
+            } else {
+                auto t = mktime(tm_);
+                tm_    = localtime(&t);
+            }
+        });
+        data[6] = (tm_->tm_wday + 6) % 7; // Bosch counts from Mo, time from Su
+        data[7] = tm_->tm_isdst + 2;      // set DST and flag for ext. clock
     } else {
         LOG_WARNING("Set date: invalid data, wrong length");
         return false;
@@ -3101,7 +3153,8 @@ bool Thermostat::set_datetime(const char * value, const int8_t id) {
     }
 
     if (model() == EMSdevice::EMS_DEVICE_FLAG_JUNKERS) {
-        data[6]++; // Junkers use 1-7 for day of the week
+        data[6]++;   // Junkers use 1-7 for day of the week
+        data[7] = 0; // no dst setting
     }
 
     // LOG_INFO("Setting date and time: %02d.%02d.2%03d-%02d:%02d:%02d-%d-%d", data[3], data[1], data[0], data[2], data[4], data[5], data[6], data[7]);

src/devices/water.cpp

@@ -361,7 +361,11 @@ bool Water::set_wwCircTc(const char * value, const int8_t id) {
     if (!Helpers::value2bool(value, b)) {
         return false;
     }
-    write_command(0x7A5, 4, b ? 0xFF : 0x00, 0x7A5);
+    if (flags() == EMSdevice::EMS_DEVICE_FLAG_MMPLUS) {
+        write_command(0x33B + dhw_, 4, b ? 0x01 : 0x00, 0x33B + dhw_);
+    } else { // SM100
+        write_command(0x7A5, 4, b ? 0xFF : 0x00, 0x7A5);
+    }
     return true;
 }
 

src/emsesp_version.h

@@ -1 +1 @@
-#define EMSESP_APP_VERSION "3.9.0-dev.16"
+#define EMSESP_APP_VERSION "3.9.0-dev.17"

src/web/WebAPIService.cpp

@@ -39,6 +39,12 @@ WebAPIService::WebAPIService(AsyncWebServer * server, SecurityManager * security
 // POST|GET api/{device}
 // POST|GET api/{device}/{entity}
 void WebAPIService::webAPIService(AsyncWebServerRequest * request, JsonVariant json) {
+    static bool busy = false;
+    if (busy && request->method() == HTTP_GET) {
+        request->send(429); // too many requests
+        return;
+    }
+    busy = true;
     JsonDocument input_doc; // has no body JSON so create dummy as empty input object
     JsonObject   input;
     // if no body then treat it as a secure GET
@@ -53,6 +59,7 @@ void WebAPIService::webAPIService(AsyncWebServerRequest * request, JsonVariant j
         input["data"] = json.as<std::string>();
     }
     parse(request, input);
+    busy = false;
 }
 
 // for POSTS accepting plain text data

src/web/WebCommandService.cpp

@@ -372,15 +372,14 @@ std::string WebCommandService::get_metrics_prometheus() {
 }
 
 void WebCommandService::get_value_json(JsonObject output, const CommandItem & ci) {
-    output["name"] = (const char *)ci.name;
+    output["name"]      = (const char *)ci.name;
-    // output["fullname"]  = (const char *)ci.name;
+    output["fullname"]  = (const char *)ci.name;
-    // output["type"]     = "command";
+    output["type"]      = "string";
-    output["command"] = ci.cmd;
+    output["command"]   = ci.cmd;
-    output["value"]   = ci.value;
+    output["value"]     = ci.value;
-    // bool hasName       = ci.name[0] != '\0';
+    output["readable"]  = true;
-    // output["readable"]  = hasName;
+    output["writeable"] = true;
-    // output["writeable"] = hasName;
+    output["visible"]   = true;
-    // output["visible"]   = hasName;
 }
 
 void WebCommandService::publish(const bool force) {

src/web/WebCustomEntityService.cpp

@@ -77,7 +77,9 @@ StateUpdateResult WebCustomEntity::update(JsonObject root, WebCustomEntity & web
         if (entityItem.ram == 2) { // NVS
             char key[sizeof(entityItem.name) + 2];
             snprintf(key, sizeof(key), "c:%s", entityItem.name);
-            EMSESP::nvs_.remove(key);
+            if (EMSESP::nvs_.isKey(key)) {
+                EMSESP::nvs_.remove(key);
+            }
         }
         if (entityItem.ram) { // save name/value pairs for change checking
             doc[entityItem.name] = entityItem.value;
@@ -419,9 +421,9 @@ void WebCustomEntityService::get_value_json(JsonObject output, CustomEntityItem
     output["fullname"] = (const char *)entity.name;
     output["storage"]  = entity.ram == 1 ? "ram" : entity.ram == 2 ? "nvs" : "ems";
     output["type"]     = entity.value_type == DeviceValueType::BOOL ? "boolean" : entity.value_type == DeviceValueType::STRING ? "string" : F_(number);
-    // output["readable"]  = true;
+    output["readable"]  = true;
     output["writeable"] = entity.writeable;
-    // output["visible"]   = true;
+    output["visible"]   = true;
 
     if (entity.ram == 0) {
         output["device_id"] = Helpers::hextoa(entity.device_id);

src/web/WebSchedulerService.cpp

@@ -214,10 +214,9 @@ void WebSchedulerService::get_value_json(JsonObject output, const ScheduleItem &
         output["time"] = scheduleItem.time;
     }
     output["cmd_name"] = scheduleItem.cmd_name;
-    // bool hasName        = scheduleItem.name[0] != '\0';
+    output["readable"]  = true;
-    // output["readable"]  = hasName;
+    output["writeable"] = true;
-    // output["writeable"] = hasName;
+    output["visible"]   = true;
-    // output["visible"]   = hasName;
 }
 
 // publish single value
@@ -370,6 +369,10 @@ void WebSchedulerService::loop() {
     if (scheduleItems_->empty()) {
         return;
     }
+    // do not execute any command in the first 60 secondes
+    if (uuid::get_uptime_sec() < 60) {
+        return;
+    }
 
     // check if we have onChange events
     while (!cmd_changed_.empty()) {

src/web/WebStatusService.cpp

@@ -247,6 +247,7 @@ void WebStatusService::action(AsyncWebServerRequest * request, JsonVariant json)
     if (!ok) {
         EMSESP::logger().err("Action '%s' failed", action.c_str());
         request->send(400); // bad request
+        delete response;
         return;
     }