MemBuffer.cpp

См. документацию.

#include "src/tools/MemBuffer.h"
 
#include <memory>
 
class MemBuffer : public IMemBuffer {
 public:
    explicit MemBuffer(size_t size) : size(size) { data = malloc(size); }
    virtual ~MemBuffer() { free(data); }
 
    virtual const void *GetData() const { return data; }
    virtual size_t GetSize() const { return size; }
 
    virtual void *GetWritableData() const { return data; }
 
 public:
    void *data;
    size_t size;
};
 
PMemBuffer AllocMemBuffer(size_t size) {
    std::shared_ptr<MemBuffer> buffer = std::make_shared<MemBuffer>(size);
    return std::dynamic_pointer_cast<IMemBuffer, MemBuffer>(buffer);
}