Merge branch 'v2_web' of https://github.com/proddy/EMS-ESP into web

interface/.env.development

@@ -1,4 +1,4 @@
 # Change the IP address to that of your ESP device to enable local development of the UI.
 # Remember to also enable CORS in platformio.ini before uploading the code to the device.
-REACT_APP_HTTP_ROOT=http://10.10.10.81
-REACT_APP_WEB_SOCKET_ROOT=ws://10.10.10.81
+REACT_APP_HTTP_ROOT=http://10.10.10.140
+REACT_APP_WEB_SOCKET_ROOT=ws://10.10.10.140

interface/src/project/EMSESP.tsx

@@ -9,6 +9,7 @@ import { AuthenticatedRoute } from '../authentication';
 
 import EMSESPSettingsController from './EMSESPSettingsController';
 import EMSESPStatusController from './EMSESPStatusController';
+import EMSESPDevicesController from './EMSESPDevicesController';
 
 class EMSESP extends Component<RouteComponentProps> {
 
@@ -21,10 +22,12 @@ class EMSESP extends Component<RouteComponentProps> {
       <MenuAppBar sectionTitle="EMS-ESP">
         <Tabs value={this.props.match.url} onChange={this.handleTabChange} variant="fullWidth">
           <Tab value={`/${PROJECT_PATH}/status`} label="EMS-ESP Status" />
+          <Tab value={`/${PROJECT_PATH}/devices`} label="EMS Devices" />
           <Tab value={`/${PROJECT_PATH}/settings`} label="EMS-ESP Settings" />
         </Tabs>
         <Switch>
           <AuthenticatedRoute exact path={`/${PROJECT_PATH}/status`} component={EMSESPStatusController} />
+          <AuthenticatedRoute exact path={`/${PROJECT_PATH}/devices`} component={EMSESPDevicesController} />
           <AuthenticatedRoute exact path={`/${PROJECT_PATH}/settings`} component={EMSESPSettingsController} />
           <Redirect to={`/${PROJECT_PATH}/status`} />
         </Switch>

interface/src/project/EMSESPDevicesController.tsx

@@ -0,0 +1,30 @@
+import React, { Component } from 'react';
+
+import { restController, RestControllerProps, RestFormLoader, SectionContent } from '../components';
+import { ENDPOINT_ROOT } from '../api';
+import EMSESPDevicesForm from './EMSESPDevicesForm';
+import { EMSESPDevices } from './types';
+
+export const EMSESP_DEVICES_ENDPOINT = ENDPOINT_ROOT + "emsespDevices";
+
+type EMSESPDevicesControllerProps = RestControllerProps<EMSESPDevices>;
+
+class EMSESPDevicesController extends Component<EMSESPDevicesControllerProps> {
+
+    componentDidMount() {
+        this.props.loadData();
+    }
+
+    render() {
+        return (
+            <SectionContent title="EMS Devices">
+                <RestFormLoader
+                    {...this.props}
+                    render={formProps => <EMSESPDevicesForm {...formProps} />}
+                />
+            </SectionContent>
+        )
+    }
+}
+
+export default restController(EMSESP_DEVICES_ENDPOINT, EMSESPDevicesController);

interface/src/project/EMSESPDevicesForm.tsx

@@ -0,0 +1,184 @@
+import React, { Component, Fragment } from "react";
+
+import {
+  Table,
+  TableBody,
+  TableCell,
+  TableHead,
+  TableRow,
+  List,
+  withWidth,
+  WithWidthProps,
+  isWidthDown,
+  Button,
+  DialogTitle, DialogContent, DialogActions, Box, Dialog, Typography
+} from "@material-ui/core";
+
+import RefreshIcon from "@material-ui/icons/Refresh";
+
+import { redirectingAuthorizedFetch, withAuthenticatedContext, AuthenticatedContextProps } from '../authentication';
+
+import {
+  RestFormProps,
+  FormButton,
+} from "../components";
+
+import { EMSESPDevices, Device } from "./types";
+
+import { ENDPOINT_ROOT } from '../api';
+export const SCANDEVICES_ENDPOINT = ENDPOINT_ROOT + "scanDevices";
+
+function compareDevices(a: Device, b: Device) {
+  if (a.type < b.type) {
+    return -1;
+  }
+  if (a.type > b.type) {
+    return 1;
+  }
+  return 0;
+}
+
+interface EMSESPDevicesFormState {
+  confirmScanDevices: boolean;
+  processing: boolean;
+}
+
+type EMSESPDevicesFormProps = RestFormProps<EMSESPDevices> & AuthenticatedContextProps & WithWidthProps;
+
+class EMSESPDevicesForm extends Component<EMSESPDevicesFormProps, EMSESPDevicesFormState> {
+
+  state: EMSESPDevicesFormState = {
+    confirmScanDevices: false,
+    processing: false
+  }
+
+  noData = () => {
+    return (this.props.data.devices.length === 0);
+  };
+
+  createListItems() {
+    const { width, data } = this.props;
+    return (
+      <Fragment>
+        <Table size="small" padding={isWidthDown('xs', width!) ? "none" : "default"}>
+          <TableHead>
+            <TableRow>
+              <TableCell>Type</TableCell>
+              <TableCell align="center">Brand</TableCell>
+              <TableCell align="center">Name</TableCell>
+              <TableCell align="center">Device ID</TableCell>
+              <TableCell align="center">Product ID</TableCell>
+              <TableCell align="center">Version</TableCell>
+            </TableRow>
+          </TableHead>
+          <TableBody>
+            {data.devices.sort(compareDevices).map(device => (
+              <TableRow key={device.type}>
+                <TableCell component="th" scope="row">
+                  {device.type}
+                </TableCell>
+                <TableCell align="center">
+                  {device.brand}
+                </TableCell>
+                <TableCell align="center">
+                  {device.name}
+                </TableCell>
+                <TableCell align="center">
+                  0x{('00' + device.deviceid.toString(16).toUpperCase()).slice(-2)}
+                </TableCell>
+                <TableCell align="center">
+                  {device.productid}
+                </TableCell>
+                <TableCell align="center">
+                  {device.version}
+                </TableCell>
+              </TableRow>
+            ))}
+          </TableBody>
+        </Table>
+        {this.noData() &&
+          (
+            <Box bgcolor="error.main" color="error.contrastText" p={2} mt={2} mb={2}>
+              <Typography variant="body1">
+                No EMS devices found.
+              </Typography>
+            </Box>
+          )
+        }
+      </Fragment >
+    );
+  }
+
+  renderScanDevicesDialog() {
+    return (
+      <Dialog
+        open={this.state.confirmScanDevices}
+        onClose={this.onScanDevicesRejected}
+      >
+        <DialogTitle>Confirm Scan Devices</DialogTitle>
+        <DialogContent dividers>
+          Are you sure you want to scan the EMS bus for all new devices?
+        </DialogContent>
+        <DialogActions>
+          <Button variant="contained" onClick={this.onScanDevicesRejected} color="secondary">
+            Cancel
+          </Button>
+          <Button startIcon={<RefreshIcon />} variant="contained" onClick={this.onScanDevicesConfirmed} disabled={this.state.processing} color="primary" autoFocus>
+            Start Scan
+          </Button>
+        </DialogActions>
+      </Dialog>
+    )
+  }
+
+  onScanDevices = () => {
+    this.setState({ confirmScanDevices: true });
+  }
+
+  onScanDevicesRejected = () => {
+    this.setState({ confirmScanDevices: false });
+  }
+
+  onScanDevicesConfirmed = () => {
+    this.setState({ processing: true });
+    redirectingAuthorizedFetch(SCANDEVICES_ENDPOINT, { method: 'POST' })
+      .then(response => {
+        if (response.status === 200) {
+          this.props.enqueueSnackbar("Device scan is starting...", { variant: 'info' });
+          this.setState({ processing: false, confirmScanDevices: false });
+        } else {
+          throw Error("Invalid status code: " + response.status);
+        }
+      })
+      .catch(error => {
+        this.props.enqueueSnackbar(error.message || "Problem with scan", { variant: 'error' });
+        this.setState({ processing: false, confirmScanDevices: false });
+      });
+  }
+
+  render() {
+    return (
+      <Fragment>
+        <List>{this.createListItems()}</List>
+
+        <Box display="flex" flexWrap="wrap">
+          <Box flexGrow={1} padding={1}>
+            <FormButton startIcon={<RefreshIcon />} variant="contained" color="secondary" onClick={this.props.loadData}>
+              Refresh
+            </FormButton>
+          </Box>
+
+          <Box flexWrap="none" padding={1} whiteSpace="nowrap">
+            <FormButton startIcon={<RefreshIcon />} variant="contained" color="primary" onClick={this.onScanDevices}>
+              Scan Devices
+              </FormButton>
+          </Box>
+        </Box>
+        {this.renderScanDevicesDialog()}
+      </Fragment>
+    );
+  }
+
+}
+
+export default withAuthenticatedContext(withWidth()(EMSESPDevicesForm));

interface/src/project/EMSESPSettingsController.tsx

@@ -55,7 +55,7 @@ function EMSESPSettingsControllerForm(props: EMSESPSettingsControllerFormProps)
                 validators={['required', 'isNumber', 'minNumber:0', 'maxNumber:255']}
                 errorMessages={['TX mode is required', "Must be a number", "Must be 0 or higher", "Max value is 255"]}
                 name="tx_mode"
-                label="Tx mode (0=off)"
+                label="Tx Mode (0=off)"
                 fullWidth
                 variant="outlined"
                 value={data.tx_mode}
@@ -71,10 +71,10 @@ function EMSESPSettingsControllerForm(props: EMSESPSettingsControllerFormProps)
                         value="system_heartbeat"
                     />
                 }
-                label="MQTT heartbeat"
+                label="MQTT Heartbeat"
             />
             <SelectValidator name="mqtt_format"
-                label="MQTT format"
+                label="MQTT Format"
                 value={data.mqtt_format}
                 fullWidth
                 variant="outlined"
@@ -100,7 +100,7 @@ function EMSESPSettingsControllerForm(props: EMSESPSettingsControllerFormProps)
                 validators={['required', 'isNumber', 'minNumber:1', 'maxNumber:65535']}
                 errorMessages={['Keep alive is required', "Must be a number", "Must be greater than 0", "Max value is 65535"]}
                 name="publish_time"
-                label="MQTT Publish time (seconds)"
+                label="MQTT Publish Time (seconds)"
                 fullWidth
                 variant="outlined"
                 value={data.publish_time}
@@ -129,7 +129,7 @@ function EMSESPSettingsControllerForm(props: EMSESPSettingsControllerFormProps)
                 label="Shower Alert"
             />
             <SelectValidator name="syslog_level"
-                label="Syslog log level"
+                label="Syslog Log Level"
                 value={data.syslog_level}
                 fullWidth
                 variant="outlined"
@@ -155,9 +155,9 @@ function EMSESPSettingsControllerForm(props: EMSESPSettingsControllerFormProps)
                     />
                     <TextValidator
                         validators={['required', 'isNumber', 'minNumber:0', 'maxNumber:65535']}
-                        errorMessages={['Mark intervall is required', "Must be a number", "0 means off", "Max value is 65535"]}
+                        errorMessages={['Keep alive is required', "Must be a number", "Must be 0 or higher (0=off)", "Max value is 65535"]}
                         name="syslog_mark_interval"
-                        label="Syslog mark interval (seconds)"
+                        label="Syslog Mark Interval (seconds, 0=off)"
                         fullWidth
                         variant="outlined"
                         value={data.syslog_mark_interval}

interface/src/project/EMSESPStatusForm.tsx

@@ -12,7 +12,7 @@ import {
   List,
   ListItem,
   ListItemAvatar,
-  ListItemText,
+  ListItemText
 } from "@material-ui/core";
 
 import BuildIcon from "@material-ui/icons/Build";
@@ -81,7 +81,7 @@ class EMSESPStatusForm extends Component<EMSESPStatusFormProps> {
             </HighlightAvatar>
           </ListItemAvatar>
           <ListItemText
-            primary="MQTT Publish failures"
+            primary="MQTT Publish Errors"
             secondary={data.mqtt_fails}
           />
         </ListItem>
@@ -125,7 +125,7 @@ class EMSESPStatusForm extends Component<EMSESPStatusFormProps> {
                 </TableRow>
                 <TableRow>
                   <TableCell component="th" scope="row">
-                    (Tx) Send failures
+                    (Tx) Send Errors
                   </TableCell>
                   <TableCell align="center">{data.tx_errors}</TableCell>
                 </TableRow>

interface/src/project/types.ts

@@ -30,3 +30,17 @@ export interface EMSESPStatus {
   uptime: string;
   free_mem: number;
 }
+
+export interface Device {
+  type: string;
+  brand: string;
+  name: string;
+  deviceid: number;
+  productid: number;
+  version: string;
+}
+
+export interface EMSESPDevices {
+  devices: Device[];
+}
+

src/EMSESPDevicesService.cpp

@@ -0,0 +1,36 @@
+#include "EMSESPDevicesService.h"
+#include "emsesp.h"
+#include "mqtt.h"
+
+namespace emsesp {
+
+EMSESPDevicesService::EMSESPDevicesService(AsyncWebServer * server, SecurityManager * securityManager) {
+    server->on(EMSESP_DEVICES_SERVICE_PATH,
+               HTTP_GET,
+               securityManager->wrapRequest(std::bind(&EMSESPDevicesService::emsespDevicesService, this, std::placeholders::_1),
+                                            AuthenticationPredicates::IS_AUTHENTICATED));
+}
+
+void EMSESPDevicesService::emsespDevicesService(AsyncWebServerRequest * request) {
+    AsyncJsonResponse * response = new AsyncJsonResponse(false, MAX_EMSESP_STATUS_SIZE);
+    JsonObject          root     = response->getRoot();
+
+    JsonArray devices = root.createNestedArray("devices");
+
+    for (const auto & emsdevice : EMSESP::emsdevices) {
+        if (emsdevice) {
+            JsonObject deviceRoot   = devices.createNestedObject();
+            deviceRoot["type"]      = emsdevice->device_type_name();
+            deviceRoot["brand"]     = emsdevice->brand_to_string();
+            deviceRoot["name"]      = emsdevice->name();
+            deviceRoot["deviceid"]  = emsdevice->device_id();
+            deviceRoot["productid"] = emsdevice->product_id();
+            deviceRoot["version"]   = emsdevice->version();
+        }
+
+        response->setLength();
+        request->send(response);
+    }
+}
+
+} // namespace emsesp

src/EMSESPDevicesService.h

@@ -0,0 +1,30 @@
+#ifndef EMSESPDevicesService_h
+#define EMSESPDevicesService_h
+
+#include <ArduinoJson.h>
+#include <AsyncJson.h>
+#include <ESPAsyncWebServer.h>
+#include <SecurityManager.h>
+
+// #include <HttpEndpoint.h>
+// #include <MqttPubSub.h>
+// #include <WebSocketTxRx.h>
+
+#include "version.h"
+
+#define MAX_EMSESP_STATUS_SIZE 1024
+#define EMSESP_DEVICES_SERVICE_PATH "/rest/emsespDevices"
+
+namespace emsesp {
+
+class EMSESPDevicesService {
+  public:
+    EMSESPDevicesService(AsyncWebServer * server, SecurityManager * securityManager);
+
+  private:
+    void emsespDevicesService(AsyncWebServerRequest * request);
+};
+
+} // namespace emsesp
+
+#endif

src/EMSESPScanDevicesService.cpp

@@ -0,0 +1,20 @@
+#include <EMSESPScanDevicesService.h>
+
+#include "emsesp.h"
+
+namespace emsesp {
+
+EMSESPScanDevicesService::EMSESPScanDevicesService(AsyncWebServer * server, SecurityManager * securityManager) {
+    server->on(SCAN_DEVICES_SERVICE_PATH,
+               HTTP_POST,
+               securityManager->wrapRequest(std::bind(&EMSESPScanDevicesService::scan_devices, this, std::placeholders::_1), AuthenticationPredicates::IS_ADMIN));
+}
+
+void EMSESPScanDevicesService::scan_devices(AsyncWebServerRequest * request) {
+    request->onDisconnect([]() {
+        EMSESP::send_read_request(EMSdevice::EMS_TYPE_UBADevices, EMSdevice::EMS_DEVICE_ID_BOILER);
+    });
+    request->send(200);
+}
+
+} // namespace emsesp

src/EMSESPScanDevicesService.h

@@ -0,0 +1,21 @@
+#ifndef EMSESPScanDevicesService_h
+#define EMSESPScanDevicesService_h
+
+#include <ESPAsyncWebServer.h>
+#include <SecurityManager.h>
+
+#define SCAN_DEVICES_SERVICE_PATH "/rest/scanDevices"
+
+namespace emsesp {
+
+class EMSESPScanDevicesService {
+  public:
+    EMSESPScanDevicesService(AsyncWebServer * server, SecurityManager * securityManager);
+
+  private:
+    void scan_devices(AsyncWebServerRequest * request);
+};
+
+} // namespace emsesp
+
+#endif

src/EMSESPStatusService.cpp

@@ -1,6 +1,7 @@
 #include "EMSESPStatusService.h"
 #include "emsesp.h"
 #include "mqtt.h"
+#include "version.h"
 
 namespace emsesp {
 

src/EMSESPStatusService.h

@@ -5,14 +5,7 @@
 #include <AsyncJson.h>
 #include <ESPAsyncWebServer.h>
 #include <SecurityManager.h>
-
-
-#include <HttpEndpoint.h>
-#include <MqttPubSub.h>
-#include <WebSocketTxRx.h>
-
-#include "EMSESPSettingsService.h"
-#include "version.h"
+#include <AsyncMqttClient.h>
 
 #define MAX_EMSESP_STATUS_SIZE 1024
 #define EMSESP_STATUS_SERVICE_PATH "/rest/emsespStatus"
@@ -24,9 +17,8 @@ class EMSESPStatusService {
     EMSESPStatusService(AsyncWebServer * server, SecurityManager * securityManager, AsyncMqttClient * mqttClient);
 
   private:
-    EMSESPSettingsService * _emsespSettingsService;
-    void                    emsespStatusService(AsyncWebServerRequest * request);
-    AsyncMqttClient *       _mqttClient;
+    void              emsespStatusService(AsyncWebServerRequest * request);
+    AsyncMqttClient * _mqttClient;
 
     void init_mqtt();
 };

src/console.cpp

@@ -47,20 +47,6 @@ EMSESPShell::EMSESPShell()
 
 void EMSESPShell::started() {
     logger().log(LogLevel::INFO, LogFacility::CONSOLE, F("User session opened on console %s"), console_name().c_str());
-
-    // set console name
-    EMSESP::esp8266React.getWiFiSettingsService()->read([&](WiFiSettings & wifiSettings) { console_hostname_ = wifiSettings.hostname.c_str(); });
-
-    if (console_hostname_.empty()) {
-        console_hostname_.resize(16, '\0');
-
-
-#if defined(ESP8266)
-        snprintf_P(&console_hostname_[0], console_hostname_.capacity() + 1, PSTR("esp8266"));
-#else
-        snprintf_P(&console_hostname_[0], console_hostname_.capacity() + 1, PSTR("esp32"));
-#endif
-    }
 }
 
 void EMSESPShell::stopped() {
@@ -76,6 +62,7 @@ void EMSESPShell::stopped() {
 }
 
 // show welcome banner
+// this is one of the first functions called when the shell is started
 void EMSESPShell::display_banner() {
     println();
     printfln(F("┌──────────────────────────────────────────┐"));
@@ -86,6 +73,18 @@ void EMSESPShell::display_banner() {
     printfln(F("└──────────────────────────────────────────┘"));
     println();
 
+    // set console name
+    EMSESP::esp8266React.getWiFiSettingsService()->read([&](WiFiSettings & wifiSettings) { console_hostname_ = wifiSettings.hostname.c_str(); });
+
+    if (console_hostname_.empty()) {
+        console_hostname_.resize(16, '\0');
+#if defined(ESP8266)
+        snprintf_P(&console_hostname_[0], console_hostname_.capacity() + 1, PSTR("esp8266"));
+#else
+        snprintf_P(&console_hostname_[0], console_hostname_.capacity() + 1, PSTR("esp32"));
+#endif
+    }
+
     // load the list of commands
     add_console_commands();
 
@@ -197,7 +196,7 @@ void EMSESPShell::add_console_commands() {
                               if (arguments.size() == 0) {
                                   EMSESP::send_read_request(EMSdevice::EMS_TYPE_UBADevices, EMSdevice::EMS_DEVICE_ID_BOILER);
                               } else {
-                                  shell.printfln(F("Performing a deep scan by pinging our device library..."));
+                                  shell.printfln(F("Performing a deep scan..."));
                                   std::vector<uint8_t> Device_Ids;
 
                                   Device_Ids.push_back(0x08); // Boilers - 0x08

src/devices/solar.cpp

@@ -239,16 +239,18 @@ void Solar::process_SM100Energy(std::shared_ptr<const Telegram> telegram) {
 void Solar::process_ISM1StatusMessage(std::shared_ptr<const Telegram> telegram) {
     telegram->read_value(collectorTemp_, 4); // Collector Temperature
     telegram->read_value(bottomTemp_, 6);    // Temperature Bottom of Solar Boiler
+
     uint16_t Wh = 0xFFFF;
     telegram->read_value(Wh, 2); // Solar Energy produced in last hour only ushort, is not * 10
     if (Wh != 0xFFFF) {
         energyLastHour_ = Wh * 10; // set to *10
     }
+
     telegram->read_bitvalue(pump_, 8, 0);      // Solar pump on (1) or off (0)
     telegram->read_value(pumpWorkMin_, 10, 3); // force to 3 bytes
 
-    telegram->read_bitvalue(tankHeated_, 9, 2); // issue #422
-    telegram->read_bitvalue(collectorOnOff_, 9, 0);
+    telegram->read_bitvalue(collectorOnOff_, 9, 0); // collector on/off
+    telegram->read_bitvalue(tankHeated_, 9, 2);     // tank full
 }
 
 /*

src/emsdevice.h

@@ -82,6 +82,10 @@ class EMSdevice {
         version_ = version;
     }
 
+    inline std::string version() const {
+        return version_;
+    }
+
     inline void brand(uint8_t brand) {
         brand_ = brand;
     }
@@ -94,6 +98,10 @@ class EMSdevice {
         name_ = name;
     }
 
+    inline std::string name() const {
+        return name_;
+    }
+
     std::string    brand_to_string() const;
     static uint8_t decode_brand(uint8_t value);
 

src/emsesp.cpp

@@ -38,6 +38,10 @@ EMSESPSettingsService EMSESP::emsespSettingsService = EMSESPSettingsService(&web
 EMSESPStatusService EMSESP::emsespStatusService =
     EMSESPStatusService(&webServer, EMSESP::esp8266React.getSecurityManager(), EMSESP::esp8266React.getMqttClient());
 
+EMSESPDevicesService EMSESP::emsespDevicesService = EMSESPDevicesService(&webServer, EMSESP::esp8266React.getSecurityManager());
+
+EMSESPScanDevicesService EMSESP::emsespScanDevicesService = EMSESPScanDevicesService(&webServer, EMSESP::esp8266React.getSecurityManager());
+
 std::vector<std::unique_ptr<EMSdevice>>    EMSESP::emsdevices;      // array of all the detected EMS devices
 std::vector<emsesp::EMSESP::Device_record> EMSESP::device_library_; // libary of all our known EMS devices so far
 
@@ -60,7 +64,7 @@ bool     EMSESP::tap_water_active_         = false;                            /
 uint32_t EMSESP::last_fetch_               = 0;
 
 // for a specific EMS device go and request data values
-// or if device_id is 0 it will fetch from all known devices
+// or if device_id is 0 it will fetch from all our known and active devices
 void EMSESP::fetch_device_values(const uint8_t device_id) {
     for (const auto & emsdevice : emsdevices) {
         if (emsdevice) {
@@ -103,13 +107,16 @@ void EMSESP::watch_id(uint16_t watch_id) {
     }
 }
 
+// change the tx_mode
+// resets all counters and bumps the UART
 void EMSESP::reset_tx(uint8_t const tx_mode) {
     txservice_.telegram_read_count(0);
     txservice_.telegram_write_count(0);
     txservice_.telegram_fail_count(0);
     if (tx_mode) {
         EMSuart::stop();
-        EMSuart::start(tx_mode); // reset the UART
+        EMSuart::start(tx_mode);
+        EMSESP::fetch_device_values();
     }
 }
 

src/emsesp.h

@@ -35,7 +35,9 @@
 
 #include <ESP8266React.h>
 #include "EMSESPStatusService.h"
+#include "EMSESPDevicesService.h"
 #include "EMSESPSettingsService.h"
+#include "EMSESPScanDevicesService.h"
 
 #include "emsdevice.h"
 #include "emsfactory.h"
@@ -133,6 +135,9 @@ class EMSESP {
 
     static bool add_device(const uint8_t device_id, const uint8_t product_id, std::string & version, const uint8_t brand);
 
+    static std::vector<std::unique_ptr<EMSdevice>> emsdevices;
+
+    // services
     static Mqtt      mqtt_;
     static System    system_;
     static Sensors   sensors_;
@@ -141,9 +146,12 @@ class EMSESP {
     static RxService rxservice_;
     static TxService txservice_;
 
-    static ESP8266React          esp8266React;
-    static EMSESPSettingsService emsespSettingsService;
-    static EMSESPStatusService   emsespStatusService;
+    // web controllers
+    static ESP8266React             esp8266React;
+    static EMSESPSettingsService    emsespSettingsService;
+    static EMSESPStatusService      emsespStatusService;
+    static EMSESPDevicesService     emsespDevicesService;
+    static EMSESPScanDevicesService emsespScanDevicesService;
 
   private:
     EMSESP() = delete;
@@ -165,8 +173,7 @@ class EMSESP {
         uint8_t                     flags;
     };
 
-    static std::vector<std::unique_ptr<EMSdevice>> emsdevices;
-    static std::vector<Device_record>              device_library_;
+    static std::vector<Device_record> device_library_;
 
     static uint8_t  actual_master_thermostat_;
     static uint16_t watch_id_;

src/version.h

@@ -1 +1 @@
-#define EMSESP_APP_VERSION "2.0.0_b1" // based off b32
+#define EMSESP_APP_VERSION "2.0.0_b2" // based off a32