Removing old code

src/memory/PreAllocHeapMemory.hpp

-/*
- * PreAllocHeapMemory.hpp
- *
- *  Created on: Apr 3, 2015
- *      Author: i-bird
- */
-
-#ifndef PREALLOCHEAPMEMORY_HPP_
-#define PREALLOCHEAPMEMORY_HPP_
-
-#include "HeapMemory.hpp"
-
-/*! Preallocated memory sequence
- *
- * It is an allocator that respond to some allocation sequence
- *
- * \tparam number of allocation in the sequence
- *
- */
-
-template<unsigned int N>
-class PreAllocHeapMemory : public memory
-{
-	// Actual allocation pointer
-	size_t a_seq ;
-	// List of allowed allocation
-	size_t sequence[N];
-	// starting from 0 is the cumulative buffer of sequence
-	// Example sequence   = 2,6,3,6
-	//         sequence_c = 0,2,8,11
-	size_t sequence_c[N];
-
-	// Main class for memory allocation
-	HeapMemory hp;
-	//! Reference counter
-	long int ref_cnt;
-
-
-public:
-
-	~PreAllocHeapMemory()
-	{
-		if (ref_cnt != 0)
-			std::cerr << "Error: " << __FILE__ << " " << __LINE__ << " destroying a live object" << "\n";
-	}
-
-	//! Default constructor
-	PreAllocHeapMemory()
-	:a_seq(0),ref_cnt(0)
-	{}
-
-	/*! \brief Preallocated memory sequence
-	 *
-	 * \param sequence of allocation size
-	 *
-	 */
-	PreAllocHeapMemory(size_t (& sequence)[N])
-	:a_seq(0),ref_cnt(0)
-	{
-		size_t total_size = 0;
-
-		for (size_t i = 0 ; i < N ; i++)
-		{
-			this->sequence[i] = sequence[i];
-			this->sequence_c[i] = total_size;
-			total_size += sequence[i];
-		}
-
-		// Allocate the total size of memory
-
-		hp.allocate(total_size);
-	}
-
-	//! Increment the reference counter
-	virtual void incRef()
-	{ref_cnt++;}
-
-	//! Decrement the reference counter
-	virtual void decRef()
-	{ref_cnt--;}
-
-	//! Return the reference counter
-	virtual long int ref()
-	{
-		return ref_cnt;
-	}
-
-	//! flush the memory
-	virtual bool flush() {return true;};
-
-	/*! \brief Allocate a chunk of memory
-	 *
-	 * Allocate a chunk of memory
-	 *
-	 * \param sz size of the chunk of memory to allocate in byte
-	 *
-	 */
-	virtual bool allocate(size_t sz)
-	{
-		// Check that the size match
-
-		if (sequence[a_seq] != sz)
-		{
-			std::cerr << "Error: " << __FILE__ << " " << __LINE__ << " allocation failed";
-			return false;
-		}
-
-		a_seq++;
-
-		return true;
-	}
-
-	/*! \brief Return a readable pointer with your data
-	 *
-	 * Return a readable pointer with your data
-	 *
-	 */
-	virtual void * getPointer()
-	{
-		if (a_seq == 0)
-			return NULL;
-
-		return (((unsigned char *)hp.getPointer()) +  sequence_c[a_seq-1]);
-	}
-
-	/*! \brief Return a readable pointer with your data
-	 *
-	 * Return a readable pointer with your data
-	 *
-	 */
-	const virtual void * getPointer() const
-	{
-		if (a_seq == 0)
-			return NULL;
-
-		return (((unsigned char *)hp.getPointer()) +  sequence_c[a_seq-1]);
-	}
-
-	/*! \brief Allocate or resize the allocated memory
-	 *
-	 * Resize the allocated memory, if request is smaller than the allocated, memory
-	 * is not resized
-	 *
-	 * \param sz size
-	 * \return true if the resize operation complete correctly
-	 *
-	 */
-
-	virtual bool resize(size_t sz)
-	{
-		return allocate(sz);
-	}
-
-	/*! \brief Get the size of the allocated memory
-	 *
-	 * Get the size of the allocated memory
-	 *
-	 * \return the size of the allocated memory
-	 *
-	 */
-
-	virtual size_t size() const
-	{
-		if (a_seq == 0)
-			return 0;
-
-		return sequence[a_seq-1];
-	}
-
-	/*! \brief Destroy memory
-	 *
-	 */
-
-	void destroy()
-	{
-		hp.destroy();
-	}
-
-	/*! \brief Copy memory
-	 *
-	 */
-
-	virtual bool copy(const memory & m)
-	{
-		return hp.copy(m);
-	}
-
-	/*! \brief Allocated Memory is never initialized
-	 *
-	 * \return false
-	 *
-	 */
-	bool isInitialized()
-	{
-		return false;
-	}
-};
-
-#endif /* PREALLOCHEAPMEMORY_HPP_ */