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/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
*
* Author : Richard GAYRAUD - 04 Nov 2003
* From Hewlett Packard Company.
* Charles P. Wright from IBM Research
*/
#ifndef __FILECONTENTS__
#define __FILECONTENTS__
#include <vector>
class FileContents {
public:
FileContents(const char *file);
int getLine(int line, char *dest, int len);
int getField(int line, int field, char *dest, int len);
int numLines();
int nextLine(int userId);
void dump();
void index(int field);
int lookup(char *key);
void insert(char *value);
void replace(int line, char *value);
private:
void reIndex(int line);
void deIndex(int line);
typedef enum {
InputFileSequentialOrder = 0,
InputFileRandomOrder,
InputFileUser
} InputFileUsage;
int usage;
int lineCounter;
std::vector<std::string> fileLines;
const char *fileName;
bool printfFile;
int printfOffset;
int printfMultiple;
int numLinesInFile;
int realLinesInFile;
int indexField;
str_int_map *indexMap;
};
#endif
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