WebUI adjusted and prepared EE-Backup-Stuff

Software/src/webui.cpp

@@ -9,6 +9,8 @@ void WebserverPOST_Callback(AsyncWebServerRequest *request);
 void WebserverNotFound_Callback(AsyncWebServerRequest *request);
 void Webserver_Callback(AsyncWebServerRequest *request);
 void WebserverFirmwareUpdate_Callback(AsyncWebServerRequest *request, const String &filename, size_t index, uint8_t *data, size_t len, bool final);
+void WebserverEERestore_Callback(AsyncWebServerRequest *request, const String &filename, size_t index, uint8_t *data, size_t len, bool final);
+void WebServerEEJSON_Callback(AsyncWebServerRequest *request);
 void GetFlashVersion(char *buff, size_t buff_size);
 
 void initWebUI()
@@ -37,8 +39,11 @@ void initWebUI()
   webServer.onNotFound(WebserverNotFound_Callback);
   webServer.on("/index.htm", HTTP_GET, Webserver_Callback);
   webServer.on("/post.htm", HTTP_POST, WebserverPOST_Callback);
+  webServer.on("/eejson", HTTP_GET, WebServerEEJSON_Callback);
   webServer.on(
       "/doUpdate", HTTP_POST, [](AsyncWebServerRequest *request) {}, WebserverFirmwareUpdate_Callback);
+  webServer.on(
+      "/eeRestore", HTTP_POST, [](AsyncWebServerRequest *request) {}, WebserverEERestore_Callback);
 
   webServer.begin();
 }
@@ -327,6 +332,10 @@ void WebserverPOST_Callback(AsyncWebServerRequest *request)
       globals.systemStatus = sysStat_Purge;
       globals.purgePulses = LubeConfig.BleedingPulses;
     }
+    if(p->name() == "reboot")
+    {
+      globals.systemStatus = sysStat_Shutdown;
+    }
     // end: POST Form Maintenance
   }
 }
@@ -395,3 +404,100 @@ void WebserverFirmwareUpdate_Callback(AsyncWebServerRequest *request, const Stri
     }
   }
 }
+
+void WebserverEERestore_Callback(AsyncWebServerRequest *request, const String &filename, size_t index, uint8_t *data, size_t len, bool final)
+{
+
+  bool ee_done = false;
+  bool validext = false;
+
+  if (!index)
+  {
+    Serial.println("EEPROM restore");
+    size_t content_len = request->contentLength();
+    validext = (filename.indexOf(".ee.json") > -1);
+  }
+
+  if (validext)
+  {
+    Serial.println("Restoring EEPROM-Stuff");
+  }
+
+  if (final)
+  {
+    AsyncWebServerResponse *response = request->beginResponse(302, "text/plain", "Please wait while the device reboots");
+    response->addHeader("Refresh", "20");
+    response->addHeader("Location", "/");
+    request->send(response);
+    if (ee_done)
+    {
+      Serial.println("Update complete");
+      Serial.flush();
+      globals.systemStatus = sysStat_Shutdown;
+    }
+    else
+    {
+    }
+  }
+}
+
+void WebServerEEJSON_Callback(AsyncWebServerRequest *request)
+{
+  AsyncResponseStream *response = request->beginResponseStream("application/json");
+  DynamicJsonDocument json(1024);
+  JsonObject fwinfo = json.createNestedObject("info");
+
+  char buffer[16];
+
+  fwinfo["DeviceName"] = globals.DeviceName;
+  fwinfo["FW-Version"] = QUOTE(SW_VERSION);
+  fwinfo["FS-Version"] = globals.FlashVersion;
+
+  JsonObject config = json.createNestedObject("config");
+
+  config["EEPROM_Version"] = LubeConfig.EEPROM_Version;
+  config["DistancePerLube_Default"] = LubeConfig.DistancePerLube_Default;
+  config["DistancePerLube_Rain"] = LubeConfig.DistancePerLube_Rain;
+  config["tankCapacity_ml"] = LubeConfig.tankCapacity_ml;
+  config["amountPerDose_µl"] = LubeConfig.amountPerDose_µl;
+  config["TankRemindAtPercentage"] = LubeConfig.TankRemindAtPercentage;
+  config["PulsePerRevolution"] = LubeConfig.PulsePerRevolution;
+  config["TireWidth_mm"] = LubeConfig.TireWidth_mm;
+  config["TireWidthHeight_Ratio"] = LubeConfig.TireWidthHeight_Ratio;
+  config["RimDiameter_Inch"] = LubeConfig.RimDiameter_Inch;
+  config["DistancePerRevolution_mm"] = LubeConfig.DistancePerRevolution_mm;
+  config["BleedingPulses"] = LubeConfig.BleedingPulses;
+  config["SpeedSource"] = LubeConfig.SpeedSource;
+  config["SpeedSource_Str"] = SpeedSourceString[LubeConfig.SpeedSource];
+#ifdef FEATURE_ENABLE_GPS
+  config["GPSBaudRate"] = LubeConfig.GPSBaudRate;
+  config["GPSBaudRate_Str"] = GPSBaudRateString[LubeConfig.GPSBaudRate];
+#endif
+#ifdef FEATURE_ENABLE_CAN
+  config["CANSource"] = LubeConfig.CANSource;
+  config["CANSource_Str"] = CANSourceString[LubeConfig.CANSource];
+#endif
+  sprintf(buffer, "0x%08X", LubeConfig.checksum);
+  config["checksum"] = buffer;
+
+  JsonObject eepart = json.createNestedObject("eepart");
+
+  sprintf(buffer, "0x%04X", globals.eePersistanceAdress);
+  eepart["PersistanceAddress"] = buffer;
+
+  JsonObject persis = json.createNestedObject("persis");
+
+  persis["writeCycleCounter"] = PersistenceData.writeCycleCounter;
+  persis["tankRemain_µl"] = PersistenceData.tankRemain_µl;
+  persis["TravelDistance_highRes_mm"] = PersistenceData.TravelDistance_highRes_mm;
+  persis["odometer_mm"] = PersistenceData.odometer_mm;
+  persis["odometer"] = PersistenceData.odometer;
+  sprintf(buffer, "0x%08X", PersistenceData.checksum);
+  persis["checksum"] = buffer;
+
+  serializeJsonPretty(json, *response);
+
+  response->addHeader("Content-disposition", "attachment; filename=backup.ee.json");
+
+  request->send(response);
+}

Software/src/webui.h

@@ -8,6 +8,8 @@
 #include <ESPAsyncWebServer.h>
 #include <Updater.h>
 #include <ESP8266mDNS.h>
+#include <AsyncJson.h>
+#include <ArduinoJson.h>
 
 #include "config.h"
 #include "globals.h"