Merge pull request #28 from hmueller01/public_dynamic_data

added public methods to load and save dynamic data

Author: khoih-prog

src/ESP_WiFiManager_Lite.h

@@ -1271,6 +1271,47 @@ class ESP_WiFiManager_Lite
 
  //////////////////////////////////////
 
+#if USE_DYNAMIC_PARAMETERS
+
+ bool extLoadDynamicData()
+ {
+ #if ESP8266
+ // SPIFFS and LittleFS do auto-format if not yet
+ if (!FileFS.begin())
+ #else
+ // Format SPIFFS if not yet
+ if (!FileFS.begin(true))
+ #endif
+ {
+ ESP_WML_LOGERROR(F("SPIFFS/LittleFS failed!"));
+ return false;
+ }
+
+ return loadDynamicData();
+ }
+
+ //////////////////////////////////////////////
+
+ void extSaveDynamicData()
+ {
+ #if ESP8266
+ // SPIFFS and LittleFS do auto-format if not yet
+ if (!FileFS.begin())
+ #else
+ // Format SPIFFS if not yet
+ if (!FileFS.begin(true))
+ #endif
+ {
+ ESP_WML_LOGERROR(F("SPIFFS/LittleFS failed!"));
+ return;
+ }
+
+ saveDynamicData();
+ }
+
+#endif
+
+ //////////////////////////////////////
 
  private:
  String ipAddress = "0.0.0.0";
@@ -1290,6 +1331,7 @@ class ESP_WiFiManager_Lite
 
  unsigned long configTimeout;
  bool hadConfigData = false;
+ bool hadDynamicData = false;
 
  bool isForcedConfigPortal = false;
  bool persForcedConfigPortal = false;
@@ -1675,6 +1717,11 @@ class ESP_WiFiManager_Lite
 
  bool loadDynamicData()
  {
+ if (hadDynamicData)
+ {
+ return true;
+ }
+
  int checkSum = 0;
  int readCheckSum;
  totalDataSize = sizeof(ESP_WM_LITE_config) + sizeof(readCheckSum);
@@ -1727,6 +1774,7 @@ class ESP_WiFiManager_Lite
  return false;
  }
 
+ hadDynamicData = true;
  return true;
  }