refactored check if logfile is enabled. error messages always get logged now

code/components/jomjol_controlcamera/ClassControllCamera.cpp

@@ -263,7 +263,6 @@ void CCamera::EnableAutoExposure(int flashdauer)
         ESP_LOGE(TAGCAMERACLASS, "Camera Capture Failed");
         LEDOnOff(false);
         LightOnOff(false);
-        LogFile.SwitchOnOff(true);
         LogFile.WriteToFile(ESP_LOG_ERROR, "Camera Capture Failed (Procedure 'EnableAutoExposure') --> Reboot! "
                 "Check that your camera module is working and connected properly.");
         //doReboot();
@@ -315,7 +314,6 @@ esp_err_t CCamera::CaptureToBasisImage(CImageBasis *_Image, int delay)
         LEDOnOff(false);
         LightOnOff(false);
 
-        LogFile.SwitchOnOff(true);
         LogFile.WriteToFile(ESP_LOG_ERROR, "Camera is not working anymore (CCamera::CaptureToBasisImage) - most probably caused by a hardware problem (instablility, ...). "
                 "System will reboot.");
         doReboot();
@@ -328,7 +326,6 @@ esp_err_t CCamera::CaptureToBasisImage(CImageBasis *_Image, int delay)
     if (!zwischenspeicher)
     {
         ESP_LOGE(TAGCAMERACLASS, "Insufficient memory space for image in function CaptureToBasisImage()");
-        LogFile.SwitchOnOff(true);
         LogFile.WriteToFile(ESP_LOG_ERROR, "Insufficient memory space for image in function CaptureToBasisImage()");
     }
     for (int i = 0; i < _size; ++i)
@@ -413,7 +410,6 @@ esp_err_t CCamera::CaptureToFile(std::string nm, int delay)
         ESP_LOGE(TAGCAMERACLASS, "CaptureToFile: Camera Capture Failed");
         LEDOnOff(false);
         LightOnOff(false);
-        LogFile.SwitchOnOff(true);
         LogFile.WriteToFile(ESP_LOG_ERROR, "Camera Capture Failed (CCamera::CaptureToFile) --> Reboot! "
                 "Check that your camera module is working and connected properly.");
         //doReboot();

code/components/jomjol_fileserver_ota/server_ota.cpp

@@ -492,7 +492,6 @@ void task_reboot(void *pvParameter)
 }
 
 void doReboot(){
-    LogFile.SwitchOnOff(true);
     LogFile.WriteToFile(ESP_LOG_INFO, "Reboot triggered by Software (5s).");
     LogFile.WriteToFile(ESP_LOG_WARN, "Reboot in 5sec");
     xTaskCreate(&task_reboot, "reboot", configMINIMAL_STACK_SIZE * 64, NULL, 10, NULL);

code/components/jomjol_flowcontroll/ClassFlowControll.cpp

@@ -308,7 +308,6 @@ bool ClassFlowControll::doFlow(string time)
             if (i) i -= 1;    // vorheriger Schritt muss wiederholt werden (vermutlich Bilder aufnehmen)
             result = false;
             if (repeat > 5) {
-                LogFile.SwitchOnOff(true);
                 LogFile.WriteToFile(ESP_LOG_ERROR, "Wiederholung 5x nicht erfolgreich --> reboot");
                 doReboot();
                 // Schritt wurde 5x wiederholt --> reboot
@@ -496,8 +495,7 @@ bool ClassFlowControll::ReadParameter(FILE* pfile, string& aktparamgraph)
             {
                 // reboot notwendig damit die neue wlan.ini auch benutzt wird !!!
                 fclose(pfile);
-                LogFile.SwitchOnOff(true);
-                LogFile.WriteToFile(ESP_LOG_WARN, "Rebooting to activate new HOSTNAME...");
+                LogFile.WriteToFile(ESP_LOG_ERROR, "Rebooting to activate new HOSTNAME...");
                 esp_restart();
                 hard_restart();                   
                 doReboot();

code/components/jomjol_flowcontroll/ClassFlowMQTT.cpp

@@ -137,9 +137,8 @@ bool ClassFlowMQTT::ReadParameter(FILE* pfile, string& aktparamgraph)
             maintopic = hostname;
         }
     }
-    
-    ESP_LOGW(TAG, "KEEPALIVE: %d", keepAlive);   
-    MQTT_Configure(uri, clientname, user, password, maintopic, "/connection", keepAlive);
+       
+    MQTT_Configure(uri, clientname, user, password, maintopic, "connection", keepAlive);
 
     if (!MQTT_Init()) {
         if (!MQTT_Init()) { // Retry

code/components/jomjol_image_proc/CImageBasis.cpp

@@ -362,7 +362,6 @@ void CImageBasis::LoadFromMemory(stbi_uc *_buffer, int len)
     ESP_LOGD(TAG, "Image loaded from memory: %d, %d, %d", width, height, channels);
     if ((width * height * channels) == 0)
     {
-        LogFile.SwitchOnOff(true);
         LogFile.WriteToFile(ESP_LOG_ERROR, "Image with size 0 loaded --> reboot to be done! "
                 "Check that your camera module is working and connected properly.");
 

code/components/jomjol_logfile/ClassLogFile.cpp

@@ -120,7 +120,7 @@ void ClassLogFile::WriteToDedicatedFile(std::string _fn, esp_log_level_t level,
     std::string zwtime;
     std::string logline = "";
 
-    if (!doLogFile){
+    if (!doLogFile && level != ESP_LOG_ERROR){ // Only write to file if logfile is enabled or its an error message
         return;
     }
 

code/components/jomjol_mqtt/interface_mqtt.cpp

@@ -118,16 +118,16 @@ static void mqtt_event_handler(void *handler_args, esp_event_base_t base, int32_
 void MQTT_Configure(std::string _mqttURI, std::string _clientid, std::string _user, std::string _password, std::string _maintopic, std::string _lwt, int _keepalive){
 #ifdef __HIDE_PASSWORD
     LogFile.WriteToFile(ESP_LOG_INFO, "MQTT Configuration: uri: " + _mqttURI + ", clientname: " + _clientid + 
-            ", user: " + _user + ", password: XXXXXXXX, last-will-topic: " + _maintopic + _lwt + ", keepAlive: " + std::to_string(_keepalive)); 
+            ", user: " + _user + ", password: XXXXXXXX, last-will-topic: " + _maintopic + "/" + _lwt + ", keepAlive: " + std::to_string(_keepalive)); 
 #else
     LogFile.WriteToFile(ESP_LOG_INFO, "MQTT Configuration: uri: " + _mqttURI + ", clientname: " + _clientid + 
-            ", user: " + _user + ", password: " + _password + ", last-will-topic: " + _maintopic + _lwt + ", keepAlive: " + std::to_string(_keepalive)); 
+            ", user: " + _user + ", password: " + _password + ", last-will-topic: " + _maintopic + "/" + _lwt + ", keepAlive: " + std::to_string(_keepalive)); 
 #endif
 
 
     uri = _mqttURI;
     client_id = _clientid;
-    lwt_topic = _lwt;
+    lwt_topic = _maintopic + "/" + _lwt;
     keepalive = _keepalive;
 
     if (_user.length() && _password.length()){
@@ -136,7 +136,7 @@ void MQTT_Configure(std::string _mqttURI, std::string _clientid, std::string _us
     }
 
 
-    LogFile.WriteToFile(ESP_LOG_INFO, "MQTT maintopic: %s", _maintopic.c_str());
+    LogFile.WriteToFile(ESP_LOG_INFO, "MQTT maintopic: " + _maintopic);
 }
 
 bool MQTT_Init() {

code/main/main.cpp

@@ -219,7 +219,6 @@ extern "C" void app_main(void)
     LogFile.WriteToFile(ESP_LOG_INFO, "=============================================================================================");
     LogFile.WriteToFile(ESP_LOG_INFO, versionFormated);
     LogFile.WriteToFile(ESP_LOG_INFO, "Reset reason: " + getResetReason());
-    LogFile.SwitchOnOff(false);
 
     std::string zw = gettimestring("%Y%m%d-%H%M%S");
     ESP_LOGD(TAGMAIN, "time %s", zw.c_str());
@@ -229,20 +228,15 @@ extern "C" void app_main(void)
     {
         std::string _zws = "Not enough PSRAM available. Expected 4.194.304 MByte - available: " + std::to_string(_hsize);
         _zws = _zws + "\nEither not initialzed, too small (2MByte only) or not present at all. Firmware cannot start!!";
-        LogFile.SwitchOnOff(true);
         LogFile.WriteToFile(ESP_LOG_ERROR, _zws);
-        LogFile.SwitchOnOff(false);
     } else {
         if (cam != ESP_OK) {
-                LogFile.SwitchOnOff(true);
                 LogFile.WriteToFile(ESP_LOG_ERROR, "Failed to initialize camera module. "
                         "Check that your camera module is working and connected properly.");
-                LogFile.SwitchOnOff(false);
         } else {
 // Test Camera            
             camera_fb_t * fb = esp_camera_fb_get();
             if (!fb) {
-                LogFile.SwitchOnOff(true);
                 LogFile.WriteToFile(ESP_LOG_ERROR, "Camera cannot be initialzed. "
                         "System will reboot.");
                 doReboot();