State implemented as enum

include/Base_DAQ.h

@@ -11,14 +11,16 @@
 namespace inaf::oasbo::DAQ{
 class BaseDAQ {
 public:
-	static const int STOP = -1;
-	static const int READY = 0;
-	static const int IDLE = 1;
-	static const int RUN = 2;
+	enum Status {
+	    STOP = -1,
+	    READY = 0,
+	    IDLE = 1,
+	    RUN = 2
+	};
 
 protected:
-	int currentState;
-	int nextState;
+	Status currentState;
+	Status nextState;
 	bool changeStateFlag = false;
 	ConnectionProtocols::BaseProtocol *socket;
 	Archivers::BaseArchiver *archiver;
@@ -29,22 +31,22 @@ public:
 	void setArchiver(Archivers::BaseArchiver &archiver){this->archiver = &archiver;}
 	void setProvider(Providers::BaseProvider &provider){this->provider = &provider;}
 	void setMonitor(Monitors::BaseMonitor &monitor){this->monitor = &monitor;}
-	void setCurrentState(int currentState){this->currentState = currentState;}
-	void setNextState(int nextState){this->nextState = nextState;}
+	void setCurrentState(Status currentState){this->currentState = currentState;}
+	void setNextState(Status nextState){this->nextState = nextState;}
 	void setChangeStateFlag(bool flag){this->changeStateFlag = flag;}
 
 	ConnectionProtocols::BaseProtocol * getSocketPtr(){return this->socket;}
 	Archivers::BaseArchiver *getArchiverPtr(){return this->archiver;}
 	Providers::BaseProvider * getProviderPtr(){return this->provider;}
 	Monitors::BaseMonitor * getMonitorPtr(){return this->monitor;}
-	int getCurrentState(){return this->currentState;}
-	int getNextState(){return this->nextState;}
+	Status getCurrentState(){return this->currentState;}
+	Status getNextState(){return this->nextState;}
 	int getChangeStateFlag(){return this->changeStateFlag;}
 
 	virtual void init() = 0;
-	virtual void start(int initialState,PacketLib::BasePacket &) = 0;
+	virtual void start(Status initialState,PacketLib::BasePacket &) = 0;
 	virtual void stop() = 0;
-	virtual void switchState(const int) = 0;
+	virtual void switchState(const Status) = 0;
 	virtual int deliverPacket(PacketLib::BasePacket &) = 0;
 
 	virtual ~BaseDAQ(){