storage manager update

src/fsfw/storagemanager/ConstStorageAccessor.cpp

@@ -19,7 +19,7 @@ ConstStorageAccessor::~ConstStorageAccessor() {
   }
 }
 
-ConstStorageAccessor::ConstStorageAccessor(ConstStorageAccessor&& other)
+ConstStorageAccessor::ConstStorageAccessor(ConstStorageAccessor&& other) noexcept
     : constDataPointer(other.constDataPointer),
       storeId(other.storeId),
       size_(other.size_),
@@ -30,7 +30,7 @@ ConstStorageAccessor::ConstStorageAccessor(ConstStorageAccessor&& other)
   other.store = nullptr;
 }
 
-ConstStorageAccessor& ConstStorageAccessor::operator=(ConstStorageAccessor&& other) {
+ConstStorageAccessor& ConstStorageAccessor::operator=(ConstStorageAccessor&& other) noexcept {
   constDataPointer = other.constDataPointer;
   storeId = other.storeId;
   store = other.store;
@@ -84,7 +84,7 @@ void ConstStorageAccessor::print() const {
   arrayprinter::print(constDataPointer, size_);
 }
 
-void ConstStorageAccessor::assignStore(StorageManagerIF* store) {
+void ConstStorageAccessor::assignStore(StorageManagerIF* store_) {
   internalState = AccessState::ASSIGNED;
-  this->store = store;
+  store = store_;
 }

src/fsfw/storagemanager/ConstStorageAccessor.h

@@ -23,6 +23,7 @@ class ConstStorageAccessor {
   //! StorageManager classes have exclusive access to private variables.
   friend class PoolManager;
   friend class LocalPool;
+  friend class StorageManagerIF;
 
  public:
   /**
@@ -30,7 +31,7 @@ class ConstStorageAccessor {
    * 			entry to access.
    * @param storeId
    */
-  ConstStorageAccessor(store_address_t storeId);
+  explicit ConstStorageAccessor(store_address_t storeId);
   ConstStorageAccessor(store_address_t storeId, StorageManagerIF* store);
 
   /**
@@ -43,7 +44,7 @@ class ConstStorageAccessor {
    * @brief	Returns a pointer to the read-only data
    * @return
    */
-  const uint8_t* data() const;
+  [[nodiscard]] const uint8_t* data() const;
 
   /**
    * @brief	Copies the read-only data to the supplied pointer
@@ -61,13 +62,13 @@ class ConstStorageAccessor {
    * Get the size of the data
    * @return
    */
-  size_t size() const;
+  [[nodiscard]] size_t size() const;
 
   /**
    * Get the storage ID.
    * @return
    */
-  store_address_t getId() const;
+  [[nodiscard]] store_address_t getId() const;
 
   void print() const;
 
@@ -79,8 +80,8 @@ class ConstStorageAccessor {
    * @param
    * @return
    */
-  ConstStorageAccessor& operator=(ConstStorageAccessor&&);
+  ConstStorageAccessor& operator=(ConstStorageAccessor&&) noexcept;
-  ConstStorageAccessor(ConstStorageAccessor&&);
+  ConstStorageAccessor(ConstStorageAccessor&&) noexcept;
 
   //! The copy ctor and copy assignemnt should be deleted implicitely
   //! according to https://foonathan.net/2019/02/special-member-functions/

src/fsfw/storagemanager/LocalPool.cpp

@@ -29,7 +29,7 @@ LocalPool::LocalPool(object_id_t setObjectId, const LocalPoolConfig& poolConfig,
   }
 }
 
-LocalPool::~LocalPool(void) {}
+LocalPool::~LocalPool() = default;
 
 ReturnValue_t LocalPool::addData(store_address_t* storageId, const uint8_t* data, size_t size,
                                  bool ignoreFault) {
@@ -48,22 +48,6 @@ ReturnValue_t LocalPool::getData(store_address_t packetId, const uint8_t** packe
   return status;
 }
 
-ReturnValue_t LocalPool::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;
-}
-
-ConstAccessorPair LocalPool::getData(store_address_t storeId) {
-  uint8_t* tempData = nullptr;
-  ConstStorageAccessor constAccessor(storeId, this);
-  ReturnValue_t status = modifyData(storeId, &tempData, &constAccessor.size_);
-  constAccessor.constDataPointer = tempData;
-  return ConstAccessorPair(status, std::move(constAccessor));
-}
-
 ReturnValue_t LocalPool::getFreeElement(store_address_t* storageId, const size_t size,
                                         uint8_t** pData, bool ignoreFault) {
   ReturnValue_t status = reserveSpace(size, storageId, ignoreFault);
@@ -75,20 +59,6 @@ ReturnValue_t LocalPool::getFreeElement(store_address_t* storageId, const size_t
   return status;
 }
 
-AccessorPair LocalPool::modifyData(store_address_t storeId) {
-  StorageAccessor accessor(storeId, this);
-  ReturnValue_t status = modifyData(storeId, &accessor.dataPointer, &accessor.size_);
-  accessor.assignConstPointer();
-  return AccessorPair(status, std::move(accessor));
-}
-
-ReturnValue_t LocalPool::modifyData(store_address_t storeId, StorageAccessor& storeAccessor) {
-  storeAccessor.assignStore(this);
-  ReturnValue_t status = modifyData(storeId, &storeAccessor.dataPointer, &storeAccessor.size_);
-  storeAccessor.assignConstPointer();
-  return status;
-}
-
 ReturnValue_t LocalPool::modifyData(store_address_t storeId, uint8_t** packetPtr, size_t* size) {
   ReturnValue_t status = returnvalue::FAILED;
   if (storeId.poolIndex >= NUMBER_OF_SUBPOOLS) {
@@ -197,8 +167,7 @@ void LocalPool::clearStore() {
   }
 }
 
-ReturnValue_t LocalPool::reserveSpace(const size_t size, store_address_t* storeId,
+ReturnValue_t LocalPool::reserveSpace(size_t size, store_address_t* storeId, bool ignoreFault) {
-                                      bool ignoreFault) {
   ReturnValue_t status = getSubPoolIndex(size, &storeId->poolIndex);
   if (status != returnvalue::OK) {
 #if FSFW_CPP_OSTREAM_ENABLED == 1
@@ -349,3 +318,27 @@ bool LocalPool::hasDataAtId(store_address_t storeId) const {
   }
   return false;
 }
+
+ReturnValue_t LocalPool::getFreeElement(store_address_t* storeId, size_t size, uint8_t** pData) {
+  return StorageManagerIF::getFreeElement(storeId, size, pData);
+}
+
+ConstAccessorPair LocalPool::getData(store_address_t storeId) {
+  return StorageManagerIF::getData(storeId);
+}
+
+ReturnValue_t LocalPool::addData(store_address_t* storeId, const uint8_t* data, size_t size) {
+  return StorageManagerIF::addData(storeId, data, size);
+}
+
+ReturnValue_t LocalPool::getData(store_address_t storeId, ConstStorageAccessor& accessor) {
+  return StorageManagerIF::getData(storeId, accessor);
+}
+
+ReturnValue_t LocalPool::modifyData(store_address_t storeId, StorageAccessor& accessor) {
+  return StorageManagerIF::modifyData(storeId, accessor);
+}
+
+AccessorPair LocalPool::modifyData(store_address_t storeId) {
+  return StorageManagerIF::modifyData(storeId);
+}

src/fsfw/storagemanager/LocalPool.h

@@ -87,21 +87,23 @@ class LocalPool : public SystemObject, public StorageManagerIF {
    * Documentation: See StorageManagerIF.h
    */
   ReturnValue_t addData(store_address_t* storeId, const uint8_t* data, size_t size,
-                        bool ignoreFault = false) override;
+                        bool ignoreFault) override;
-  ReturnValue_t getFreeElement(store_address_t* storeId, const size_t size, uint8_t** pData,
+  ReturnValue_t addData(store_address_t* storeId, const uint8_t* data, size_t size) override;
-                               bool ignoreFault = false) override;
+
+  ReturnValue_t getFreeElement(store_address_t* storeId, size_t size, uint8_t** pData) override;
+  ReturnValue_t getFreeElement(store_address_t* storeId, size_t size, uint8_t** pData,
+                               bool ignoreFault) override;
 
   ConstAccessorPair getData(store_address_t storeId) override;
-  ReturnValue_t getData(store_address_t storeId, ConstStorageAccessor& constAccessor) override;
+  ReturnValue_t getData(store_address_t storeId, ConstStorageAccessor& accessor) override;
   ReturnValue_t getData(store_address_t storeId, const uint8_t** packet_ptr, size_t* size) override;
 
   AccessorPair modifyData(store_address_t storeId) override;
-  ReturnValue_t modifyData(store_address_t storeId, StorageAccessor& storeAccessor) override;
   ReturnValue_t modifyData(store_address_t storeId, uint8_t** packet_ptr, size_t* size) override;
+  ReturnValue_t modifyData(store_address_t storeId, StorageAccessor& accessor) override;
 
-  virtual ReturnValue_t deleteData(store_address_t storeId) override;
+  ReturnValue_t deleteData(store_address_t storeId) override;
-  virtual ReturnValue_t deleteData(uint8_t* ptr, size_t size,
+  ReturnValue_t deleteData(uint8_t* ptr, size_t size, store_address_t* storeId) override;
-                                   store_address_t* storeId = nullptr) override;
 
   /**
    * Get the total size of allocated memory for pool data.
@@ -131,8 +133,8 @@ class LocalPool : public SystemObject, public StorageManagerIF {
    * Get number sub pools. Each pool has pages with a specific bucket size.
    * @return
    */
-  max_subpools_t getNumberOfSubPools() const override;
+  [[nodiscard]] max_subpools_t getNumberOfSubPools() const override;
-  bool hasDataAtId(store_address_t storeId) const override;
+  [[nodiscard]] bool hasDataAtId(store_address_t storeId) const override;
 
  protected:
   /**
@@ -142,7 +144,7 @@ class LocalPool : public SystemObject, public StorageManagerIF {
    * @return	- returnvalue::OK on success,
    * 			- the return codes of #getPoolIndex or #findEmpty otherwise.
    */
-  virtual ReturnValue_t reserveSpace(const size_t size, store_address_t* address, bool ignoreFault);
+  virtual ReturnValue_t reserveSpace(size_t size, store_address_t* address, bool ignoreFault);
 
  private:
   /**

src/fsfw/storagemanager/PoolManager.h

@@ -27,7 +27,7 @@ class PoolManager : public LocalPool {
    * @brief	In the PoolManager's destructor all allocated memory
    * 			is freed.
    */
-  virtual ~PoolManager();
+  ~PoolManager() override;
 
   /**
    * Set the default mutex timeout for internal calls.
@@ -40,8 +40,7 @@ class PoolManager : public LocalPool {
    * 			which wraps LocalPool calls with a mutex protection.
    */
   ReturnValue_t deleteData(store_address_t) override;
-  ReturnValue_t deleteData(uint8_t* buffer, size_t size,
+  ReturnValue_t deleteData(uint8_t* buffer, size_t size, store_address_t* storeId) override;
-                           store_address_t* storeId = nullptr) override;
 
   /**
    * The developer is allowed to lock the mutex in case the lock needs
@@ -58,8 +57,7 @@ class PoolManager : public LocalPool {
   //! Default mutex timeout value to prevent permanent blocking.
   uint32_t mutexTimeoutMs = 20;
 
-  ReturnValue_t reserveSpace(const size_t size, store_address_t* address,
+  ReturnValue_t reserveSpace(size_t size, store_address_t* address, bool ignoreFault) override;
-                             bool ignoreFault) override;
 
   /**
    * @brief	The mutex is created in the constructor and makes

src/fsfw/storagemanager/StorageAccessor.cpp

@@ -10,7 +10,7 @@ StorageAccessor::StorageAccessor(store_address_t storeId) : ConstStorageAccessor
 StorageAccessor::StorageAccessor(store_address_t storeId, StorageManagerIF* store)
     : ConstStorageAccessor(storeId, store) {}
 
-StorageAccessor& StorageAccessor::operator=(StorageAccessor&& other) {
+StorageAccessor& StorageAccessor::operator=(StorageAccessor&& other) noexcept {
   // Call the parent move assignment and also assign own member.
   dataPointer = other.dataPointer;
   ConstStorageAccessor::operator=(std::move(other));
@@ -18,7 +18,7 @@ StorageAccessor& StorageAccessor::operator=(StorageAccessor&& other) {
 }
 
 // Call the parent move ctor and also transfer own member.
-StorageAccessor::StorageAccessor(StorageAccessor&& other)
+StorageAccessor::StorageAccessor(StorageAccessor&& other) noexcept
     : ConstStorageAccessor(std::move(other)), dataPointer(other.dataPointer) {}
 
 ReturnValue_t StorageAccessor::getDataCopy(uint8_t* pointer, size_t maxSize) {

src/fsfw/storagemanager/StorageAccessor.h

@@ -12,9 +12,10 @@ class StorageAccessor : public ConstStorageAccessor {
   //! StorageManager classes have exclusive access to private variables.
   friend class PoolManager;
   friend class LocalPool;
+  friend class StorageManagerIF;
 
  public:
-  StorageAccessor(store_address_t storeId);
+  explicit StorageAccessor(store_address_t storeId);
   StorageAccessor(store_address_t storeId, StorageManagerIF* store);
 
   /**
@@ -25,8 +26,8 @@ class StorageAccessor : public ConstStorageAccessor {
    * @param
    * @return
    */
-  StorageAccessor& operator=(StorageAccessor&&);
+  StorageAccessor& operator=(StorageAccessor&&) noexcept;
-  StorageAccessor(StorageAccessor&&);
+  StorageAccessor(StorageAccessor&&) noexcept;
 
   ReturnValue_t write(uint8_t* data, size_t size, uint16_t offset = 0);
   uint8_t* data();

src/fsfw/storagemanager/StorageManagerIF.h

@@ -67,7 +67,12 @@ class StorageManagerIF {
    * 		@returnvalue::FAILED if data could not be added, storageId is unchanged then.
    */
   virtual ReturnValue_t addData(store_address_t* storageId, const uint8_t* data, size_t size,
-                                bool ignoreFault = false) = 0;
+                                bool ignoreFault) = 0;
+
+  virtual ReturnValue_t addData(store_address_t* storageId, const uint8_t* data, size_t size) {
+    return addData(storageId, data, size, false);
+  }
+
   /**
    * @brief	With deleteData, the storageManager frees the memory region
    * 			identified by packet_id.
@@ -86,9 +91,10 @@ class StorageManagerIF {
    * @return	@li returnvalue::OK on success.
    * 			@li	failure code if deletion did not work
    */
-  virtual ReturnValue_t deleteData(uint8_t* buffer, size_t size,
+  virtual ReturnValue_t deleteData(uint8_t* buffer, size_t size, store_address_t* storeId) = 0;
-                                   store_address_t* storeId = nullptr) = 0;
+  virtual ReturnValue_t deleteData(uint8_t* buffer, size_t size) {
-
+    return deleteData(buffer, size, nullptr);
+  }
   /**
    * @brief 	Access the data by supplying a store ID.
    * @details
@@ -97,7 +103,13 @@ class StorageManagerIF {
    * @param storeId
    * @return Pair of return value and a ConstStorageAccessor instance
    */
-  virtual ConstAccessorPair getData(store_address_t storeId) = 0;
+  virtual ConstAccessorPair getData(store_address_t storeId) {
+    uint8_t* tempData = nullptr;
+    ConstStorageAccessor constAccessor(storeId, this);
+    ReturnValue_t status = modifyData(storeId, &tempData, &constAccessor.size_);
+    constAccessor.constDataPointer = tempData;
+    return {status, std::move(constAccessor)};
+  }
 
   /**
    * @brief 	Access the data by supplying a store ID and a helper
@@ -106,7 +118,13 @@ class StorageManagerIF {
    * @param constAccessor Wrapper function to access store data.
    * @return
    */
-  virtual ReturnValue_t getData(store_address_t storeId, ConstStorageAccessor& constAccessor) = 0;
+  virtual ReturnValue_t getData(store_address_t storeId, ConstStorageAccessor& accessor) {
+    uint8_t* tempData = nullptr;
+    ReturnValue_t status = modifyData(storeId, &tempData, &accessor.size_);
+    accessor.assignStore(this);
+    accessor.constDataPointer = tempData;
+    return status;
+  }
 
   /**
    * @brief	getData returns an address to data and the size of the data
@@ -127,7 +145,12 @@ class StorageManagerIF {
    * @param storeId
    * @return Pair of return value and StorageAccessor helper
    */
-  virtual AccessorPair modifyData(store_address_t storeId) = 0;
+  virtual AccessorPair modifyData(store_address_t storeId) {
+    StorageAccessor accessor(storeId, this);
+    ReturnValue_t status = modifyData(storeId, &accessor.dataPointer, &accessor.size_);
+    accessor.assignConstPointer();
+    return {status, std::move(accessor)};
+  }
 
   /**
    * Modify data by supplying a store ID and a StorageAccessor helper instance.
@@ -135,7 +158,12 @@ class StorageManagerIF {
    * @param accessor Helper class to access the modifiable data.
    * @return
    */
-  virtual ReturnValue_t modifyData(store_address_t storeId, StorageAccessor& accessor) = 0;
+  virtual ReturnValue_t modifyData(store_address_t storeId, StorageAccessor& accessor) {
+    accessor.assignStore(this);
+    ReturnValue_t status = modifyData(storeId, &accessor.dataPointer, &accessor.size_);
+    accessor.assignConstPointer();
+    return status;
+  }
 
   /**
    * Get pointer and size of modifiable data by supplying the storeId
@@ -154,12 +182,16 @@ class StorageManagerIF {
    * written to p_data!
    * @param storageId A pointer to the storageId to retrieve.
    * @param size		The size of the space to be reserved.
-   * @param p_data	A pointer to the element data is returned here.
+   * @param dataPtr	A pointer to the element data is returned here.
-   * @return	Returns @li returnvalue::OK if data was added.
+   * @return	Returns @returnvalue::OK if data was added.
    * 		@returnvalue::FAILED if data could not be added, storageId is unchanged then.
    */
-  virtual ReturnValue_t getFreeElement(store_address_t* storageId, size_t size, uint8_t** p_data,
+  virtual ReturnValue_t getFreeElement(store_address_t* storageId, size_t size, uint8_t** dataPtr,
-                                       bool ignoreFault = false) = 0;
+                                       bool ignoreFault) = 0;
+
+  virtual ReturnValue_t getFreeElement(store_address_t* storageId, size_t size, uint8_t** dataPtr) {
+    return getFreeElement(storageId, size, dataPtr, false);
+  }
 
   [[nodiscard]] virtual bool hasDataAtId(store_address_t storeId) const = 0;