feature #533 failure details

WiFiManager.cpp

@@ -573,7 +573,17 @@ uint8_t WiFiManager::connectWifi(String ssid, String pass) {
     connRes = waitForConnectResult();
   }
 
-  _lastconxresult = connRes;
+  if(connRes != WL_SCAN_COMPLETED){
+    _lastconxresult = connRes;
+    #ifdef ESP8266
+      // hack in wrong password detection
+      if(_lastconxresult == WL_CONNECT_FAILED){
+        if(wifi_station_get_connect_status() == STATION_WRONG_PASSWORD){
+          _lastconxresult = WL_STATION_WRONG_PASSWORD;
+        }
+      }
+    #endif
+  }
 
   return connRes;
 }
@@ -736,7 +746,6 @@ String WiFiManager::getScanItemOut(){
       // token precheck, to speed up replacements on large ap lists
       String HTTP_ITEM_STR = FPSTR(HTTP_ITEM);
 
-
       // toggle icons with percentage
       HTTP_ITEM_STR.replace("{qp}", FPSTR(HTTP_ITEM_QP));
       HTTP_ITEM_STR.replace("{h}",_scanDispOptions ? "" : "h");
@@ -1344,6 +1353,25 @@ void WiFiManager::reportStatus(String &page){
     else {
       str = FPSTR(HTTP_STATUS_OFF);
       str.replace(FPSTR(T_v),WiFi_SSID());
+      if(_lastconxresult == WL_STATION_WRONG_PASSWORD){
+        // wrong password
+        str.replace(FPSTR(T_c),"D"); // class
+        str.replace(FPSTR(T_r),FPSTR(HTTP_STATUS_OFFPW));
+      }
+      else if(_lastconxresult == WL_NO_SSID_AVAIL){
+        // connect failed, or ap not found
+        str.replace(FPSTR(T_c),"D");
+        str.replace(FPSTR(T_r),FPSTR(HTTP_STATUS_OFFNOAP));
+      }
+      else if(_lastconxresult == WL_CONNECT_FAILED){
+        // connect failed
+        str.replace(FPSTR(T_c),"D");
+        str.replace(FPSTR(T_r),FPSTR(HTTP_STATUS_OFFFAIL));
+      }
+      else{
+        str.replace(FPSTR(T_c),"");
+        str.replace(FPSTR(T_r),"");
+      } 
     }
   }
   else {
@@ -1791,7 +1819,7 @@ boolean WiFiManager::validApPassword(){
  * @return {[type]}         [description]
  */
 String WiFiManager::getWLStatusString(uint8_t status){
-  if(status >=0 && status <=6) return WIFI_STA_STATUS[status];
+  if(status >=0 && status <=7) return WIFI_STA_STATUS[status];
   return FPSTR(S_NA);
 }
 

WiFiManager.h

@@ -215,7 +215,10 @@ class WiFiManager
     WiFiMode_t    _usermode               = WIFI_OFF;
     String        _wifissidprefix         = FPSTR(S_ssidpre); // auto apname prefix prefix+chipid
     uint8_t       _lastconxresult         = WL_IDLE_STATUS;
-
+    
+    #ifndef WL_STATION_WRONG_PASSWORD
+    uint8_t WL_STATION_WRONG_PASSWORD     = 7;
+    #endif
 
     // option parameters
     int           _minimumQuality         = -1;    // filter wifiscan ap by this rssi

strings_en.h

@@ -43,7 +43,10 @@ const char HTTP_END[]              PROGMEM = "</div></body></html>";
 const char HTTP_ERASEBTN[]         PROGMEM = "<br/><form action='/erase' method='get'><button>Erase WiFi Config</button></form>";
 
 const char HTTP_STATUS_ON[]        PROGMEM = "<div class='msg P'><strong>Connected</strong> to {v}<br/><em><small>with IP {i}</small></em></div>";
-const char HTTP_STATUS_OFF[]       PROGMEM = "<div class='msg'><strong>Not Connected</strong> to {v}</div>";
+const char HTTP_STATUS_OFF[]       PROGMEM = "<div class='msg {c}'><strong>Not Connected</strong> to {v}{r}</div>";
+const char HTTP_STATUS_OFFPW[]     PROGMEM = "<br/>Wrong Password";
+const char HTTP_STATUS_OFFNOAP[]   PROGMEM = "<br/>AP not found";
+const char HTTP_STATUS_OFFFAIL[]   PROGMEM = "<br/>Could not Connect";
 const char HTTP_STATUS_NONE[]      PROGMEM = "<div class='msg'>No AP set</div>";
 const char HTTP_BR[]               PROGMEM = "<br/>";
 
@@ -226,13 +229,14 @@ const char HTTP_HEAD_CT2[]        PROGMEM = "text/plain";
 
 const char * const WIFI_STA_STATUS[] PROGMEM
 {
-  "WL_IDLE_STATUS",   // STATION_IDLE
-  "WL_NO_SSID_AVAIL", // STATION_NO_AP_FOUND
-  "WL_SCAN_COMPLETED",
-  "WL_CONNECTED",     // STATION_GOT_IP
-  "WL_CONNECT_FAILED",// STATION_CONNECT_FAIL, STATION_WRONG_PASSWORD(NI)
-  "WL_CONNECTION_LOST",
-  "WL_DISCONNECTED"
+  "WL_IDLE_STATUS",     // 0 STATION_IDLE
+  "WL_NO_SSID_AVAIL",   // 1 STATION_NO_AP_FOUND
+  "WL_SCAN_COMPLETED",  // 2
+  "WL_CONNECTED",       // 3 STATION_GOT_IP
+  "WL_CONNECT_FAILED",  // 4 STATION_CONNECT_FAIL, STATION_WRONG_PASSWORD(NI)
+  "WL_CONNECTION_LOST", // 5
+  "WL_DISCONNECTED",    // 6 
+  "WL_STATION_WRONG_PASSWORD" // 7 KLUDGE 
 };
 
 #ifdef ESP32