@@ -6,6 +6,8 @@

 #include <ESP8266WebServer.h>

 #include <DNSServer.h>

+#define DEBUG 0 //0=off 1=on

+

 // Variables

 const char* set_mqtt_user="exwrgq";

 const char* set_mqtt_devid="2638";

@@ -22,17 +24,21 @@ bool writeConfigFile();

 void setup() {

   // Put your setup code here, to run once

   Serial.begin(115200);

+  #if DEBUG

   Serial.println("\n Starting");

+  #endif 

   // Mount the filesystem

   bool result = SPIFFS.begin();

   //Serial.println("SPIFFS opened: " + result);

   if (readConfigFile()) {

+    #if DEBUG

     Serial.print("User:");

     Serial.println(mqtt_user);

     Serial.print("devid:");

     Serial.println(mqtt_devid);

+    #endif

   }

   //WiFi.printDiag(Serial); //Remove this line if you do not want to see WiFi password printed

@@ -51,7 +57,9 @@ bool readConfigFile() {

   File f = SPIFFS.open("/config.json", "r");

   if (!f) {

+    #if DEBUG

     Serial.println("Configuration file not found");

+    #endif

     return false;

   } else {

     // we could open the file

@@ -70,10 +78,14 @@ bool readConfigFile() {

     JsonObject& json = jsonBuffer.parseObject(buf.get());

     // Test if parsing succeeds.

     if (!json.success()) {

+      #if DEBUG

       Serial.println("JSON parseObject() failed");

+      #endif

       return false;

     }

+    #if DEBUG

     json.printTo(Serial);

+    #endif

     strcpy(mqtt_user, json["mqtt_user"]);

     strcpy(mqtt_devid, json["mqtt_devid"]);

   }

@@ -81,7 +93,9 @@ bool readConfigFile() {

 }

 bool writeConfigFile() {

+  #if DEBUG

   Serial.println("Saving config file");

+  #endif

   DynamicJsonBuffer jsonBuffer;

   JsonObject& json = jsonBuffer.createObject();

@@ -92,7 +106,7 @@ bool writeConfigFile() {

   // Open file for writing

   File f = SPIFFS.open("/config.json", "w");

   if (!f) {

-    Serial.println("Failed to open config file for writing");

+    Serial.println("Instalation failed! Write error!");

     return false;

   }

@@ -101,7 +115,7 @@ bool writeConfigFile() {

   json.printTo(f);

   f.close();

-  Serial.println("\nConfig file was successfully saved");

+  Serial.println("\nDevice updated!");

   return true;

 }