new ctor and bugfixes

storagemanager/LocalPool.tpp

@@ -148,7 +148,7 @@ template<uint8_t NUMBER_OF_POOLS>
 inline ConstAccessorPair LocalPool<NUMBER_OF_POOLS>::getData(
 		store_address_t storeId) {
 	uint8_t* tempData = nullptr;
-	ConstStorageAccessor constAccessor(storeId);
+	ConstStorageAccessor constAccessor(storeId, this);
 	ReturnValue_t status = modifyData(storeId, &tempData, &constAccessor.size_);
 	constAccessor.constDataPointer = tempData;
 	return ConstAccessorPair(status, std::move(constAccessor));
@@ -159,6 +159,7 @@ inline ReturnValue_t LocalPool<NUMBER_OF_POOLS>::getData(store_address_t storeId
 		ConstStorageAccessor& storeAccessor) {
 	uint8_t* tempData = nullptr;
 	ReturnValue_t status = modifyData(storeId, &tempData, &storeAccessor.size_);
+	storeAccessor.assignStore(this);
 	storeAccessor.constDataPointer = tempData;
 	return status;
 }
@@ -176,7 +177,7 @@ template<uint8_t NUMBER_OF_POOLS>
 inline AccessorPair LocalPool<NUMBER_OF_POOLS>::modifyData(
 		store_address_t storeId) {
 	uint8_t* tempData = nullptr;
-	StorageAccessor accessor(storeId);
+	StorageAccessor accessor(storeId, this);
 	ReturnValue_t status = modifyData(storeId, &tempData, &accessor.size_);
 	accessor.constDataPointer = tempData;
 	accessor.assignConstPointer();
@@ -188,6 +189,7 @@ inline ReturnValue_t LocalPool<NUMBER_OF_POOLS>::modifyData(
 		store_address_t storeId, StorageAccessor& storeAccessor) {
 	ReturnValue_t status = modifyData(storeId, &storeAccessor.dataPointer,
 			&storeAccessor.size_);
+	storeAccessor.assignStore(this);
 	storeAccessor.assignConstPointer();
 	return status;
 }

storagemanager/StorageAccessor.cpp

@@ -3,6 +3,12 @@
 ConstStorageAccessor::ConstStorageAccessor(store_address_t storeId):
 		storeId(storeId) {}
 
+ConstStorageAccessor::ConstStorageAccessor(store_address_t storeId,
+		StorageManagerIF* store):
+		storeId(storeId), store(store) {
+	internalState = AccessState::ASSIGNED;
+}
+
 ConstStorageAccessor::~ConstStorageAccessor() {
 	if(deleteData and store != nullptr) {
 		sif::debug << "deleting store data" << std::endl;
@@ -27,6 +33,11 @@ StorageAccessor::StorageAccessor(store_address_t storeId):
 		ConstStorageAccessor(storeId) {
 }
 
+StorageAccessor::StorageAccessor(store_address_t storeId,
+		StorageManagerIF* store):
+		ConstStorageAccessor(storeId, store) {
+}
+
 StorageAccessor& StorageAccessor::operator =(
 		StorageAccessor&& other) {
 	// Call the parent move assignment and also assign own member.
@@ -97,7 +108,7 @@ void ConstStorageAccessor::print() const {
 }
 
 void ConstStorageAccessor::assignStore(StorageManagerIF* store) {
-	internalState = AccessState::READ;
+	internalState = AccessState::ASSIGNED;
 	this->store = store;
 }
 

storagemanager/StorageAccessor.h

@@ -31,23 +31,7 @@ public:
 	 * @param storeId
 	 */
 	ConstStorageAccessor(store_address_t storeId);
-
-	/**
-	 * @brief	Move ctor and move assignment allow returning accessors as
-	 * 			a returnvalue. They prevent resource being free prematurely.
-	 * Refer to: https://github.com/MicrosoftDocs/cpp-docs/blob/master/docs/cpp/
-	 * move-constructors-and-move-assignment-operators-cpp.md
-	 * @param
-	 * @return
-	 */
-	ConstStorageAccessor& operator= (ConstStorageAccessor&&);
-	ConstStorageAccessor (ConstStorageAccessor&&);
-
-	//! The copy ctor and copy assignemnt should be deleted implicitely
-	//! according to https://foonathan.net/2019/02/special-member-functions/
-	//! but I still deleted them to make it more explicit. (remember rule of 5).
-	ConstStorageAccessor& operator= (ConstStorageAccessor&) = delete;
-	ConstStorageAccessor (ConstStorageAccessor&) = delete;
+	ConstStorageAccessor(store_address_t storeId, StorageManagerIF* store);
 
 	/**
 	 * @brief 	The destructor in default configuration takes care of
@@ -86,6 +70,23 @@ public:
 	store_address_t getId() const;
 
 	void print() const;
+
+	/**
+	 * @brief	Move ctor and move assignment allow returning accessors as
+	 * 			a returnvalue. They prevent resource being free prematurely.
+	 * Refer to: https://github.com/MicrosoftDocs/cpp-docs/blob/master/docs/cpp/
+	 * move-constructors-and-move-assignment-operators-cpp.md
+	 * @param
+	 * @return
+	 */
+	ConstStorageAccessor& operator= (ConstStorageAccessor&&);
+	ConstStorageAccessor (ConstStorageAccessor&&);
+
+	//! The copy ctor and copy assignemnt should be deleted implicitely
+	//! according to https://foonathan.net/2019/02/special-member-functions/
+	//! but I still deleted them to make it more explicit. (remember rule of 5).
+	ConstStorageAccessor& operator= (ConstStorageAccessor&) = delete;
+	ConstStorageAccessor (ConstStorageAccessor&) = delete;
 protected:
 	const uint8_t* constDataPointer = nullptr;
 	store_address_t storeId;
@@ -96,7 +97,7 @@ protected:
 
 	enum class AccessState {
 		UNINIT,
-		READ
+		ASSIGNED
 	};
 	//! Internal state for safety reasons.
 	AccessState internalState = AccessState::UNINIT;
@@ -109,7 +110,6 @@ protected:
 	 * @param
 	 */
 	void assignStore(StorageManagerIF*);
-
 };
 
 
@@ -124,6 +124,7 @@ class StorageAccessor: public ConstStorageAccessor {
 	friend class LocalPool;
 public:
 	StorageAccessor(store_address_t storeId);
+	StorageAccessor(store_address_t storeId, StorageManagerIF* store);
 	/**
 	 * @brief	Move ctor and move assignment allow returning accessors as
 	 * 			a returnvalue. They prevent resource being free prematurely.

storagemanager/StorageManagerIF.h

@@ -55,6 +55,10 @@ union store_address_t {
 	 * Alternative access to the raw value.
 	 */
 	uint32_t raw;
+
+	bool operator==(const store_address_t& other) const {
+		return raw == other.raw;
+	}
 };
 
 /**