LargeByteBuffer.hpp

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// File:
//   $HeadURL: https://hpctoolkit.googlecode.com/svn/branches/hpctoolkit-hpcserver/src/tool/hpcserver/LargeByteBuffer.hpp $
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// Purpose:
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#ifndef LARGEBYTEBUFFER_H_
#define LARGEBYTEBUFFER_H_

#include "VersatileMemoryPage.hpp"
#include "ByteUtilities.hpp"
#include "FileUtils.hpp" //For FileOffset
#include "LRUList.hpp"

#include <string>
#include <vector>
#include <stdint.h>

namespace TraceviewerServer
{

        class LargeByteBuffer
        {
        public:
                LargeByteBuffer(std::string, int);
                virtual ~LargeByteBuffer();
                FileOffset size();
                Long getLong(FileOffset);
                int getInt(FileOffset);
        private:
                static uint64_t lcm(uint64_t, uint64_t);
                static uint64_t getRamSize();
                vector<VersatileMemoryPage> masterBuffer;
                int numPages;
                LRUList<VersatileMemoryPage>* pageManagementList;

        };

} /* namespace TraceviewerServer */
#endif /* LARGEBYTEBUFFER_H_ */