не совсем полностью но рабочая версия

data_svelte/empty.txt

@@ -0,0 +1 @@
+{"x":0,"y1":0},

data_svelte/settings.json

@@ -1,5 +1,5 @@
 {
-    "settings": "",
+    "settings_": "",
     "name": "IoTmanagerVer4",
     "apssid": "IoTmanager",
     "appass": "",

include/Const.h

@@ -1,7 +1,7 @@
 #pragma once
 
 //Версия прошивки
-#define FIRMWARE_VERSION 424
+#define FIRMWARE_VERSION 425
 
 #ifdef esp8266_4mb
 #define FIRMWARE_NAME "esp8266_4mb"

myProfile.json

@@ -1,6 +1,6 @@
 {
     "iotmSettings": {
-        "settings": "",
+        "settings_": "",
         "name": "IoTmanagerVer4",
         "apssid": "IoTmanager",
         "appass": "",

src/DeviceList.cpp

@@ -2,7 +2,7 @@
 
 const String getThisDevice() {
     String thisDevice = "{}";
-    jsonWriteStr_(thisDevice, F("devicelist"), "");  //метка для парсинга
+    jsonWriteStr_(thisDevice, F("devicelist_"), "");  //метка для парсинга
     jsonWriteStr_(thisDevice, F("ip"), jsonReadStr(settingsFlashJson, F("ip")));
     jsonWriteStr_(thisDevice, F("id"), jsonReadStr(settingsFlashJson, F("id")));
     jsonWriteStr_(thisDevice, F("name"), jsonReadStr(settingsFlashJson, F("name")));

src/EspFileSystem.cpp

@@ -19,9 +19,8 @@ void globalVarsSync() {
     jsonWriteStr_(settingsFlashJson, "root", mqttRootDevice);
     jsonWriteStr_(settingsFlashJson, "id", chipId);
 
-    jsonWriteStr_(errorsHeapJson, "errors", "");  //метка для парсинга
+    jsonWriteStr_(errorsHeapJson, "errors_", "");   //метка для парсинга
-    jsonWriteStr_(ssidListHeapJson, "ssid", "");  //метка для парсинга
+    jsonWriteStr_(ssidListHeapJson, "ssids_", "");  //метка для парсинга
-    // jsonWriteStr(paramsHeapJson, "params", "");   //метка для парсинга
 }
 
 String getParamsJson() {

src/WsServer.cpp

@@ -22,7 +22,7 @@ void webSocketEvent(uint8_t num, WStype_t type, uint8_t* payload, size_t length)
         case WStype_CONNECTED: {
             // IPAddress ip = standWebSocket.remoteIP(num);
             SerialPrint("i", "WS " + String(num), "WS client connected");
-            if (num > 3) {
+            if (num >= 3) {
                 SerialPrint("E", "WS", "Too many clients, connection closed!!!");
                 jsonWriteInt(errorsHeapJson, "wse1", 1);
                 standWebSocket.close();
@@ -61,16 +61,18 @@ void webSocketEvent(uint8_t num, WStype_t type, uint8_t* payload, size_t length)
 
             //отвечаем на запрос параметров
             if (headerStr == "/params|") {
-                String json = "{}";
+                String params = "{}";
-                jsonWriteStr(json, "params", "");
+                jsonWriteStr(params, "params_", "");  //метка для парсинга
                 for (std::list<IoTItem*>::iterator it = IoTItems.begin(); it != IoTItems.end(); ++it) {
                     if ((*it)->getSubtype() != "Loging") {
-                        if ((*it)->iAmLocal) jsonWriteStr(json, (*it)->getID(), (*it)->getValue());
+                        if ((*it)->iAmLocal) jsonWriteStr(params, (*it)->getID(), (*it)->getValue());
                     }
                 }
+                standWebSocket.sendTXT(num, params);
+            }
 
-                standWebSocket.sendTXT(num, json);
+            //отвечаем на запрос графиков
-
+            if (headerStr == "/charts|") {
                 //отправка данных графиков только в выбранный сокет
                 for (std::list<IoTItem*>::iterator it = IoTItems.begin(); it != IoTItems.end(); ++it) {
                     //сбрасываем даты графиков
@@ -94,6 +96,7 @@ void webSocketEvent(uint8_t num, WStype_t type, uint8_t* payload, size_t length)
                 sendFileToWs("/widgets.json", num, 1024);
                 sendFileToWs("/config.json", num, 1024);
                 sendFileToWs("/scenario.json", num, 1024);
+                //шлется для того что бы получить топик устройства
                 standWebSocket.sendTXT(num, settingsFlashJson);
             }
 
@@ -191,12 +194,9 @@ void webSocketEvent(uint8_t num, WStype_t type, uint8_t* payload, size_t length)
             //----------------------------------------------------------------------//
             if (headerStr == "/dev|") {
                 standWebSocket.sendTXT(num, errorsHeapJson);
-                sendFileToWs("/layout.json", num, 1024);
                 standWebSocket.sendTXT(num, settingsFlashJson);
                 sendFileToWs("/config.json", num, 1024);
                 sendFileToWs("/items.json", num, 1024);
-                String json = getParamsJson();
-                standWebSocket.sendTXT(num, json);
             }
 
             //----------------------------------------------------------------------//

src/modules/virtual/Logging/Loging.cpp

@@ -112,9 +112,8 @@ class Loging : public IoTItem {
             SerialPrint("E", F("Loging"), "'" + id + "' file writing error, return");
             return;
         }
+
         //запишем в него данные
-        String topic = mqttRootDevice + "/" + id;
-        logData = "{\"maxCount\":" + String(calculateMaxCount()) + ",\"topic\":\"" + topic + "\",\"status\":[" + logData;
         if (addFile(path, logData) != "sucсess") {
             SerialPrint("E", F("Loging"), "'" + id + "' data writing error, return");
             return;
@@ -195,8 +194,7 @@ class Loging : public IoTItem {
 
     void clearValue() {
         SerialPrint("i", F("Loging"), "clear chart");
-        String cleanJson = createEmtyJson();
+        sendChartFileToWs("/empty.txt", -1, 1000);
-        // publishJson(cleanJson);
     }
 
     void clearHistory() {
@@ -238,20 +236,21 @@ class Loging : public IoTItem {
         configFile.close();
         // String topic = mqttRootDevice + "/" + id;
         // oneSingleJson = "{\"maxCount\":" + String(calculateMaxCount()) + ",\"topic\":\"" + topic + "\",\"status\":[" + oneSingleJson + "]}";
-        // oneSingleJson.replace("},]}", "}]}");
+        oneSingleJson += "]}";
+        oneSingleJson.replace("},]}", "}]}");
         SerialPrint("i", "Loging", "json size: " + String(oneSingleJson.length()));
         publishChartMqtt(id, oneSingleJson);
         return true;
     }
 
     void sendChartFileToWs(String filename, int num, size_t frameSize) {
-        String st = "/st/chart.json";
+        String topic = mqttRootDevice + "/" + id;
+        String st = "/st/chart.json|" + topic;
         if (num == -1) {
             standWebSocket.broadcastTXT(st);
         } else {
             standWebSocket.sendTXT(num, st);
         }
-
         String path = filepath(filename);
         auto file = FileFS.open(path, "r");
         if (!file) {
@@ -271,7 +270,7 @@ class Loging : public IoTItem {
             countRead = file.read(payload, sizeof(payload));
         }
         file.close();
-        String end = "/end/chart.json";
+        String end = "/end/chart.json|" + topic;
         if (num == -1) {
             standWebSocket.broadcastTXT(end);
         } else {
@@ -279,18 +278,6 @@ class Loging : public IoTItem {
         }
     }
 
-    //посылка данных из string
-    void sendStringToWs(const String &msg, uint8_t num, String name) {
-        String st = "/st" + String(name);
-        standWebSocket.sendTXT(num, st);
-        size_t size = msg.length();
-        char dataArray[size];
-        msg.toCharArray(dataArray, size);
-        standWebSocket.sendBIN(num, (uint8_t *)dataArray, size);
-        String end = "/end" + String(name);
-        standWebSocket.sendTXT(num, end);
-    }
-
     void setPublishDestination(int publishType, int wsNum = -1) {
         _publishType = publishType;
         _wsNum = wsNum;
@@ -316,11 +303,11 @@ class Loging : public IoTItem {
         String currentDate = getTodayDateDotFormated();
         //отправляем в график данные только когда выбран сегодняшний день
         if (userDate == currentDate) {
-            generateEvent(_id, value);
+            // generateEvent(_id, value);
-            publishStatusMqtt(_id, value);
+            // publishStatusMqtt(_id, value);
-            String json = createSingleJson(_id, value);
+            // String json = createSingleJson(_id, value);
-            publishChartWs(-1, json);
+            // publishChartWs(-1, json);
-            SerialPrint("i", "Sensor " + consoleInfo, "'" + _id + "' data: " + value + "'");
+            // SerialPrint("i", "Sensor " + consoleInfo, "'" + _id + "' data: " + value + "'");
         }
     }