Declare last_checked_property_index as protected variable of ArduinoIoTCloud

Author: pennam

src/ArduinoIoTCloud.cpp

@@ -27,6 +27,7 @@
 
 ArduinoIoTCloudClass::ArduinoIoTCloudClass()
 : _connection{nullptr}
+, _last_checked_property_index{0}
 , _time_service(ArduinoIoTCloudTimeService())
 , _tz_offset{0}
 , _tz_dst_until{0}

src/ArduinoIoTCloud.h

@@ -148,6 +148,7 @@ class ArduinoIoTCloudClass
 
     ConnectionHandler * _connection;
     PropertyContainer _property_container;
+    unsigned int _last_checked_property_index;
     TimeService & _time_service;
     int _tz_offset;
     unsigned int _tz_dst_until;

src/ArduinoIoTCloudLPWAN.cpp

@@ -149,9 +149,8 @@ void ArduinoIoTCloudLPWAN::sendPropertiesToCloud()
 {
   int bytes_encoded = 0;
   uint8_t data[CBOR_LORA_MSG_MAX_SIZE];
-  static unsigned int last_checked_property_index = 0;
 
-  if (CBOREncoder::encode(_property_container, data, sizeof(data), bytes_encoded, last_checked_property_index, true) == CborNoError)
+  if (CBOREncoder::encode(_property_container, data, sizeof(data), bytes_encoded, _last_checked_property_index, true) == CborNoError)
     if (bytes_encoded > 0)
       writeProperties(data, bytes_encoded);
 }

src/ArduinoIoTCloudTCP.cpp

@@ -596,8 +596,7 @@ void ArduinoIoTCloudTCP::sendPropertyContainerToCloud(PropertyContainer & proper
 
 void ArduinoIoTCloudTCP::sendPropertiesToCloud()
 {
-  static unsigned int last_checked_property_index = 0;
-  sendPropertyContainerToCloud(_property_container, last_checked_property_index);
+  sendPropertyContainerToCloud(_property_container, _last_checked_property_index);
 }
 
 #if OTA_ENABLED