Renaming _iotStatus to _iot_status to have consistent variable naming across all files

Author: aentinger

src/ArduinoIoTCloud.cpp

@@ -151,7 +151,7 @@ NetworkConnectionState ArduinoIoTCloudClass::checkPhyConnection()
 
   if (_connection->check() != NetworkConnectionState::CONNECTED)
   {
-    if (_iotStatus == ArduinoIoTConnectionStatus::CONNECTED)
+    if (_iot_status == ArduinoIoTConnectionStatus::CONNECTED)
     {
       disconnect();
     }

src/ArduinoIoTCloud.h

@@ -134,11 +134,11 @@ class ArduinoIoTCloudClass
 
   protected:
 
-    inline ArduinoIoTConnectionStatus getIoTStatus() { return _iotStatus; }
+    inline ArduinoIoTConnectionStatus getIoTStatus() { return _iot_status; }
 
     ConnectionHandler * _connection = nullptr;
     ArduinoCloudThing _thing;
-    ArduinoIoTConnectionStatus _iotStatus = ArduinoIoTConnectionStatus::IDLE;
+    ArduinoIoTConnectionStatus _iot_status = ArduinoIoTConnectionStatus::IDLE;
 
            NetworkConnectionState checkPhyConnection();
            void execCloudEventCallback(ArduinoIoTCloudEvent const event);

src/ArduinoIoTCloudLPWAN.cpp

@@ -73,7 +73,7 @@ void ArduinoIoTCloudLPWAN::update() {
   // Check if a primitive property wrapper is locally changed
   _thing.updateTimestampOnLocallyChangedProperties();
 
-  ArduinoIoTConnectionStatus next_iot_status = _iotStatus;
+  ArduinoIoTConnectionStatus next_iot_status = _iot_status;
 
   /* Since we do not have a direct connection to the Arduino IoT Cloud servers
    * there is no such thing is a 'cloud connection state' since the LoRa
@@ -84,10 +84,10 @@ void ArduinoIoTCloudLPWAN::update() {
   else if(net_con_state == NetworkConnectionState::CONNECTING)   { next_iot_status = ArduinoIoTConnectionStatus::CONNECTING; }
   else if(net_con_state == NetworkConnectionState::DISCONNECTED) { next_iot_status = ArduinoIoTConnectionStatus::DISCONNECTED; execCloudEventCallback(ArduinoIoTCloudEvent::DISCONNECT); }
 
-  if(next_iot_status != _iotStatus)
+  if(next_iot_status != _iot_status)
   {
     printConnectionStatus(next_iot_status);
-    _iotStatus = next_iot_status;
+    _iot_status = next_iot_status;
   }
 
   if(net_con_state != NetworkConnectionState::CONNECTED) return;

src/ArduinoIoTCloudTCP.cpp

@@ -130,7 +130,7 @@ int ArduinoIoTCloudTCP::begin(String brokerAddress, uint16_t brokerPort) {
   _thing.begin();
   _thing.registerGetTimeCallbackFunc(getTime);
 
-  printConnectionStatus(_iotStatus);
+  printConnectionStatus(_iot_status);
 
   return 1;
 }
@@ -275,9 +275,9 @@ void ArduinoIoTCloudTCP::requestLastValue() {
 
 ArduinoIoTConnectionStatus ArduinoIoTCloudTCP::checkCloudConnection()
 {
-  ArduinoIoTConnectionStatus next_iot_status = _iotStatus;
+  ArduinoIoTConnectionStatus next_iot_status = _iot_status;
 
-  switch (_iotStatus)
+  switch (_iot_status)
   {
     case ArduinoIoTConnectionStatus::IDLE:         next_iot_status = ArduinoIoTConnectionStatus::CONNECTING;   break;
     case ArduinoIoTConnectionStatus::ERROR:        next_iot_status = ArduinoIoTConnectionStatus::RECONNECTING; break;
@@ -322,15 +322,15 @@ ArduinoIoTConnectionStatus ArduinoIoTCloudTCP::checkCloudConnection()
     break;
   }
 
-  if(next_iot_status != _iotStatus)
+  if(next_iot_status != _iot_status)
   {
     printConnectionStatus(next_iot_status);
     if     (next_iot_status == ArduinoIoTConnectionStatus::DISCONNECTED) execCloudEventCallback(ArduinoIoTCloudEvent::DISCONNECT);
     else if(next_iot_status == ArduinoIoTConnectionStatus::CONNECTED)    execCloudEventCallback(ArduinoIoTCloudEvent::CONNECT);
-    _iotStatus = next_iot_status;
+    _iot_status = next_iot_status;
   }
 
-  return _iotStatus;
+  return _iot_status;
 }
 
 int ArduinoIoTCloudTCP::write(String const topic, byte const data[], int const length)