/builddir/build/BUILD/libutil++-1.4.0/src/sella/file/GZCSVFileReader.h

/*
** libflow++
** $Id: common.h 1071 2014-07-26 19:45:48Z bill $
** Copyright (c) 2011-2014 Digital Genesis, LLC. All Rights Reserved.
** Proprietary License. Do not distribute.
** http://www.digitalgenesis.com
*/

#ifndef __sella__file__GZCSVFileReader_H__
#define __sella__file__GZCSVFileReader_H__

#include "../util/CommonMacro.h"
#include "IOException.h"

#include <stdint.h>
#include <zlib.h>

#include <string>
#include <vector>
#include <memory>

namespace sella {
        namespace file {
                class GZCSVFileReader;
        }
}

class sella::file::GZCSVFileReader {
        public:
                // Public Type Definitions
                STANDARD_TYPEDEF(sella::file::GZCSVFileReader);

                static const char DefaultDelimiter = 0x1e; 
                static const char DefaultSeperator = 0x1d; 

                // Constructors
                GZCSVFileReader(const std::string & file, char delimiter = DefaultDelimiter, char seperator = DefaultSeperator) THROWS(IOException);
                virtual ~GZCSVFileReader() NO_EXCEPTIONS;

                // Public Member Functions
                void read(std::vector<std::vector<std::string>> & data) THROWS(IOException);
                void close(bool unlink = false) NO_EXCEPTIONS;

        protected:
                // Protected Member Functions
                bool read(std::vector<std::string> & data, std::string prepend) THROWS(IOException);
                bool read(std::vector<std::string> & data) THROWS(IOException);

        private:
                std::string  filename;         

                char         delimiter;        
                char         seperator;        

                int          descriptor;       
                z_stream     stream;           

                uint8_t      buffer[2][65536]; 
};

#endif

/*
** vim: noet ts=3 sw=3
*/

---