feat: Wi-Fi Credentials not supported

Author: zfields

src/Arduino_NotecardConnectionHandler.cpp

@@ -161,6 +161,42 @@ NotecardConnectionHandler::NotecardConnectionHandler(
    PUBLIC MEMBER FUNCTIONS
  ******************************************************************************/
 
+int NotecardConnectionHandler::setWiFiCredentials (const String & ssid_, const String & password_)
+{
+  int result;
+
+  // Validate the connection state is not in an initialization state
+  if (check() == NetworkConnectionState::INIT)
+  {
+    Debug.print(DBG_ERROR, F("Failed to set WiFi credentials. Connection has not been initialized."));
+    result = NotecardCommunicationError::NOTECARD_ERROR_GENERIC;
+  } else if (J *req = _notecard.newRequest("card.wifi")) {
+    JAddStringToObject(req, "ssid", ssid_.c_str());
+    JAddStringToObject(req, "password", password_.c_str());
+    if (J *rsp = _notecard.requestAndResponse(req)) {
+      // Check the response for errors
+      if (NoteResponseError(rsp)) {
+        const char *err = JGetString(rsp, "err");
+        Debug.print(DBG_ERROR, F("%s"), err);
+        Debug.print(DBG_ERROR, F("Failed to set WiFi credentials."));
+        result = NotecardCommunicationError::NOTECARD_ERROR_GENERIC;
+      } else {
+        Debug.print(DBG_INFO, F("WiFi credentials updated to ssid: \"%s\" password: \"%s\"."), ssid_.c_str(), password_.length() ? "**********" : "");
+        result = NotecardCommunicationError::NOTECARD_ERROR_NONE;
+      }
+      JDelete(rsp);
+    } else {
+      Debug.print(DBG_ERROR, F("Failed to receive response from Notecard."));
+      result = NotecardCommunicationError::NOTECARD_ERROR_GENERIC;
+    }
+  } else {
+    Debug.print(DBG_ERROR, F("Failed to allocate request: wifi.set"));
+    result = NotecardCommunicationError::HOST_ERROR_OUT_OF_MEMORY;
+  }
+
+  return result;
+}
+
 const String & NotecardConnectionHandler::syncArduinoDeviceId (const String & device_id_)
 {
   // Validate the connection state is not in an initialization state
@@ -193,6 +229,7 @@ const String & NotecardConnectionHandler::syncArduinoDeviceId (const String & de
         if (NoteResponseError(rsp)) {
           const char *err = JGetString(rsp, "err");
           Debug.print(DBG_ERROR, F("%s"), err);
+          Debug.print(DBG_ERROR, F("Failed to update cache."));
         } else {
           Debug.print(DBG_VERBOSE, F("Cache updated successfully."));
         }
@@ -234,6 +271,7 @@ int NotecardConnectionHandler::syncSecretDeviceKey (const String & secret_device
       if (NoteResponseError(rsp)) {
         const char *err = JGetString(rsp, "err");
         Debug.print(DBG_ERROR, F("%s"), err);
+        Debug.print(DBG_ERROR, F("Failed to sync Secret Device Key."));
         result = NotecardCommunicationError::NOTECARD_ERROR_GENERIC;
       } else {
         Debug.print(DBG_VERBOSE, F("Secret key updated successfully."));

src/Arduino_NotecardConnectionHandler.h

@@ -98,6 +98,7 @@ class NotecardConnectionHandler final : public ConnectionHandler
       _topic_type = topic;
     }
 
+    int setWiFiCredentials (const String & ssid, const String & pass);
     const String & syncArduinoDeviceId (const String & device_id);
     int syncSecretDeviceKey (const String & secret_device_key);