TLSClientMqtt: add ArduinoIoTAuthenticationMode parameter

Author: pennam

Diff for: src/tls/utility/TLSClientMqtt.cpp

@@ -33,23 +33,29 @@
   }
 #endif
 
-void TLSClientMqtt::begin(ConnectionHandler & connection) {
+
+void TLSClientMqtt::begin(ConnectionHandler & connection, ArduinoIoTAuthenticationMode authMode) {
 
 #if defined(BOARD_HAS_OFFLOADED_ECCX08)
   /* Arduino Root CA is configured in nina-fw
    * https://github.com/arduino/nina-fw/blob/master/arduino/libraries/ArduinoBearSSL/src/BearSSLTrustAnchors.h
    */
+  (void)authMode;
 #elif defined(BOARD_HAS_ECCX08)
+  (void)authMode;
   setClient(connection.getClient());
   setProfile(aiotc_client_profile_init);
   setTrustAnchors(ArduinoIoTCloudTrustAnchor, ArduinoIoTCloudTrustAnchor_NUM);
   onGetTime(getTime);
 #elif defined(ARDUINO_PORTENTA_C33)
+  (void)authMode;
   setClient(connection.getClient());
   setCACert(AIoTSSCert);
 #elif defined(ARDUINO_NICLA_VISION)
+  (void)authMode;
   appendCustomCACert(AIoTSSCert);
 #elif defined(ARDUINO_EDGE_CONTROL)
+  (void)authMode;
   appendCustomCACert(AIoTUPCert);
 #elif defined(ARDUINO_UNOR4_WIFI)
   /* Arduino Root CA is configured in uno-r4-wifi-usb-bridge fw >= 0.4.1
@@ -62,8 +68,10 @@ void TLSClientMqtt::begin(ConnectionHandler & connection) {
   /* Temporary force CACert to add new CA without rebuilding firmware */
   setCACert(AIoTSSCert);
 #elif defined(ARDUINO_ARCH_ESP32)
+  (void)authMode;
   setCACert(AIoTUPCert);
 #elif defined(ARDUINO_ARCH_ESP8266)
+  (void)authMode;
   setInsecure();
 #endif
 }

Diff for: src/tls/utility/TLSClientMqtt.h

@@ -71,6 +71,6 @@ enum class ArduinoIoTAuthenticationMode
 #endif
 
 public:
-  void begin(ConnectionHandler & connection);
+  void begin(ConnectionHandler & connection, ArduinoIoTAuthenticationMode authMode = ArduinoIoTAuthenticationMode::CERTIFICATE);
 
 };