From 8440f09fc8ddb54afdf76de8ae1613dd0975f1b0 Mon Sep 17 00:00:00 2001
From: fabik111 <fabiomassimo.centonze@gmail.com>
Date: Thu, 7 Aug 2025 16:57:19 +0200
Subject: [PATCH 1/2] add example for wiping out the network configuration

---
 .github/workflows/compile-examples.yml        |  1 +
 .../DeleteConfiguration.ino                   | 54 +++++++++++++++++++
 2 files changed, 55 insertions(+)
 create mode 100644 examples/utility/DeleteConfiguration/DeleteConfiguration.ino

diff --git a/.github/workflows/compile-examples.yml b/.github/workflows/compile-examples.yml
index e467e73..a3c40c7 100644
--- a/.github/workflows/compile-examples.yml
+++ b/.github/workflows/compile-examples.yml
@@ -35,6 +35,7 @@ jobs:
         - name: Arduino_KVStore
       SKETCH_PATHS: |
         - examples/NetworkConfiguratorDemo
+        - examples/utility/DeleteConfiguration
       SKETCHES_REPORTS_PATH: sketches-reports
     strategy:
       fail-fast: false
diff --git a/examples/utility/DeleteConfiguration/DeleteConfiguration.ino b/examples/utility/DeleteConfiguration/DeleteConfiguration.ino
new file mode 100644
index 0000000..3efc697
--- /dev/null
+++ b/examples/utility/DeleteConfiguration/DeleteConfiguration.ino
@@ -0,0 +1,54 @@
+/*
+  Copyright (c) 2025 Arduino SA
+
+  This Source Code Form is subject to the terms of the Mozilla Public
+  License, v. 2.0. If a copy of the MPL was not distributed with this
+  file, You can obtain one at http://mozilla.org/MPL/2.0/.
+*/
+
+/*
+ * This sketch wipes out the stored network configuration
+ * using the NetworkConfigurator library.
+ * This sketch doesn't use the reconfiguration procedure.
+*/
+
+#include <Arduino_ConnectionHandler.h>
+#include <GenericConnectionHandler.h>
+#include <Arduino_KVStore.h>
+#include <Arduino_NetworkConfigurator.h>
+#include <configuratorAgents/agents/BLEAgent.h>
+#include <configuratorAgents/agents/SerialAgent.h>
+
+KVStore kvstore;
+BLEAgentClass BLEAgent;
+SerialAgentClass SerialAgent;
+GenericConnectionHandler conMan;
+NetworkConfiguratorClass NetworkConfigurator(conMan);
+
+void setup() {
+  /* Initialize serial debug port and wait up to 5 seconds for port to open */
+  Serial.begin(9600);
+  for(unsigned long const serialBeginTime = millis(); !Serial && (millis() - serialBeginTime <= 5000); ) { }
+
+  /* Set the debug message level:
+  * - DBG_ERROR: Only show error messages
+  * - DBG_WARNING: Show warning and error messages
+  * - DBG_INFO: Show info, warning, and error messages
+  * - DBG_DEBUG: Show debug, info, warning, and error messages
+  * - DBG_VERBOSE: Show all messages
+  */
+  setDebugMessageLevel(DBG_INFO);
+
+  /* Set the KVStore */
+  NetworkConfigurator.setStorage(kvstore);
+  /* Wipe out the network configuration */
+  if (NetworkConfigurator.resetStoredConfiguration()) {
+    Serial.println("Network configuration reset successfully.");
+  } else {
+    Serial.println("Failed to reset network configuration.");
+  }
+
+}
+
+void loop() {
+}

From 300a38ef70523815a0f21bac0ae74bb97a0c5c66 Mon Sep 17 00:00:00 2001
From: fabik111 <fabiomassimo.centonze@gmail.com>
Date: Wed, 13 Aug 2025 10:53:14 +0200
Subject: [PATCH 2/2] add user confirmation

---
 .../DeleteConfiguration.ino                   | 45 ++++++++++++++++---
 1 file changed, 39 insertions(+), 6 deletions(-)

diff --git a/examples/utility/DeleteConfiguration/DeleteConfiguration.ino b/examples/utility/DeleteConfiguration/DeleteConfiguration.ino
index 3efc697..8c1ac2d 100644
--- a/examples/utility/DeleteConfiguration/DeleteConfiguration.ino
+++ b/examples/utility/DeleteConfiguration/DeleteConfiguration.ino
@@ -25,10 +25,34 @@ SerialAgentClass SerialAgent;
 GenericConnectionHandler conMan;
 NetworkConfiguratorClass NetworkConfigurator(conMan);
 
+bool waitResponse() {
+  bool confirmation = false;
+  bool proceed = false;
+  while (confirmation == false) {
+    if (Serial.available()) {
+      char choice = Serial.read();
+      switch (choice) {
+        case 'y':
+        case 'Y':
+          confirmation = true;
+          proceed = true;
+          break;
+        case 'n':
+        case 'N':
+          confirmation = true;
+          proceed = false;
+          break;
+        default:
+          continue;
+      }
+    }
+  }
+  return proceed;
+}
+
 void setup() {
   /* Initialize serial debug port and wait up to 5 seconds for port to open */
   Serial.begin(9600);
-  for(unsigned long const serialBeginTime = millis(); !Serial && (millis() - serialBeginTime <= 5000); ) { }
 
   /* Set the debug message level:
   * - DBG_ERROR: Only show error messages
@@ -39,15 +63,24 @@ void setup() {
   */
   setDebugMessageLevel(DBG_INFO);
 
+  while (!Serial);
+
   /* Set the KVStore */
   NetworkConfigurator.setStorage(kvstore);
-  /* Wipe out the network configuration */
-  if (NetworkConfigurator.resetStoredConfiguration()) {
-    Serial.println("Network configuration reset successfully.");
+
+  Serial.println("\nWARNING! Running the sketch the stored network configuration will be erased.");
+  Serial.println("Do you want to proceed? Y/[n]");
+
+  if (true == waitResponse()) {
+    /* Wipe out the network configuration */
+    if (NetworkConfigurator.resetStoredConfiguration()) {
+      Serial.println("Network configuration reset successfully.");
+    } else {
+      Serial.println("Failed to reset network configuration.");
+    }
   } else {
-    Serial.println("Failed to reset network configuration.");
+    Serial.println("Aborted.");
   }
-
 }
 
 void loop() {