defining interface settings in a struct

Author: andreagilardoni

src/settings/settings.h

@@ -0,0 +1,67 @@
+/*
+ * This file is part of ArduinoIoTCloud.
+ *
+ * Copyright 2019 ARDUINO SA (http://www.arduino.cc/)
+ *
+ * This software is released under the GNU General Public License version 3,
+ * which covers the main part of arduino-cli.
+ * The terms of this license can be found at:
+ * https://www.gnu.org/licenses/gpl-3.0.en.html
+ *
+ * You can be released from the requirements of the above licenses by purchasing
+ * a commercial license. Buying such a license is mandatory if you want to modify or
+ * otherwise use the software for commercial activities involving the Arduino
+ * software without disclosing the source code of your own applications. To purchase
+ * a commercial license, send an email to [email protected].
+ */
+
+#pragma once
+
+#include "Arduino_ConnectionHandlerDefinitions.h"
+#include <stdint.h>
+
+namespace models {
+  struct WiFiSetting {
+    char ssid[33]; // Max length of ssid is 32 + \0
+    char pwd[64];  // Max length of password is 63 + \0
+  };
+
+  struct EthernetSetting {
+    IPAddress     ip;
+    IPAddress     dns;
+    IPAddress     gateway;
+    IPAddress     netmask;
+    unsigned long timeout;
+    unsigned long response_timeout;
+  };
+
+  struct CellularSetting {
+    char pin[8];
+    char apn[101]; // Max length of apn is 100 + \0
+    char login[32];
+    char pass[32];
+  };
+
+  typedef CellularSetting GSMSetting;
+  typedef CellularSetting NBSetting;
+  typedef CellularSetting CATM1Setting;
+
+  struct LoraSetting {
+    char          appeui[17];    // appeui is 8 octets * 2 (hex format) + \0
+    char          appkey[33];    // appeui is 16 octets * 2 (hex format) + \0
+    _lora_band    band;
+    char          channelMask[33]; // 
+    _lora_class   deviceClass;
+  };
+
+  struct NetworkSetting {
+    NetworkAdapter type;
+    union {
+      WiFiSetting   wifi;
+      CatM1Setting  catM1;
+      GSMSetting    gsm;
+      NBSetting     nb;
+      LoraSetting   lora;
+    } values;
+  };
+}