recordbuilder.h

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/*
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/*
 * File:   recordbuilder.h
 * Author: gavalian
 *
 * Created on April 11, 2017, 4:47 PM
 */
 
 
#ifndef HIPORECORDBUILDER_H
#define HIPORECORDBUILDER_H
 
#include <iostream>
#include <vector>
#include <string>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <fstream>
 
#include "event.h"
#include "utils.h"
 
namespace hipo {
 
 
    class recordbuilder {
 
      private:
        const int  defaultNumberOfEvents = 100000;
        const int  defaultRecordSize     = 8*1024*1024;
        //std::vector< std::vector<char> > eventBuffer;
        std::vector<char>  bufferIndex;
        std::vector<char>  bufferEvents;
        std::vector<char>  bufferData;
        std::vector<char>  bufferRecord;
 
        int                bufferIndexEntries;
        int                bufferEventsPosition;
    long               bufferUserWordOne = 0;
    long               bufferUserWordTwo = 0;
 
        int                compressRecord(int src_size);
        int                getRecordLengthRounding(int bufferSize);
 
    public:
 
        recordbuilder(int maxEvents, int maxLength);
 
        recordbuilder();
 
        virtual ~recordbuilder(){};
 
        bool addEvent(std::vector<char> &vec, int start, int length);
 
        bool addEvent(hipo::event &evnt);
 
        long getUserWordOne();
        long getUserWordTwo();
 
    void setUserWordOne(long userWordOne);
 
    void setUserWordTwo(long userWordTwo);
 
        int  getRecordSize();
        int  getEntries();
        std::vector<char> &getRecordBuffer(){ return bufferRecord;};
        void reset();
        void build();
    };
}
#endif /* HIPORECORD_H */