Adds template libs

2024-04-22 21:07:56 +02:00
parent 0724705939
commit b804b9df1f
126 changed files with 57429 additions and 13 deletions
@@ -0,0 +1,50 @@
+#ifndef JsonUtils_h
+#define JsonUtils_h
+
+/**
+ *   ESP32 SvelteKit
+ *
+ *   A simple, secure and extensible framework for IoT projects for ESP32 platforms
+ *   with responsive Sveltekit front-end built with TailwindCSS and DaisyUI.
+ *   https://github.com/theelims/ESP32-sveltekit
+ *
+ *   Copyright (C) 2018 - 2023 rjwats
+ *   Copyright (C) 2023 theelims
+ *
+ *   All Rights Reserved. This software may be modified and distributed under
+ *   the terms of the LGPL v3 license. See the LICENSE file for details.
+ **/
+
+#include <Arduino.h>
+#include <IPUtils.h>
+#include <ArduinoJson.h>
+
+class JsonUtils
+{
+public:
+    static void readIP(JsonObject &root, const String &key, IPAddress &ip, const String &def)
+    {
+        IPAddress defaultIp = {};
+        if (!defaultIp.fromString(def))
+        {
+            defaultIp = INADDR_NONE;
+        }
+        readIP(root, key, ip, defaultIp);
+    }
+    static void readIP(JsonObject &root, const String &key, IPAddress &ip, const IPAddress &defaultIp = INADDR_NONE)
+    {
+        if (!root[key].is<String>() || !ip.fromString(root[key].as<String>()))
+        {
+            ip = defaultIp;
+        }
+    }
+    static void writeIP(JsonObject &root, const String &key, const IPAddress &ip)
+    {
+        if (IPUtils::isSet(ip))
+        {
+            root[key] = ip.toString();
+        }
+    }
+};
+
+#endif // end JsonUtils