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/*
Copyright (c) 1998, 1999, 2000, 2001, 2003, 2004 Benhur Stein
This file is part of Pajé.
Pajé is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2 of the License, or (at your
option) any later version.
Pajé 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 Lesser General Public License
for more details.
You should have received a copy of the GNU Lesser General Public License
along with Pajé; if not, write to the Free Software Foundation, Inc.,
59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef _PajeFileReader_h_
#define _PajeFileReader_h_
#include <stdio.h>
#include <Foundation/Foundation.h>
#include "../General/PajeFilter.h"
#define CHUNK_SIZE 1500000
@interface FileReader: PajeComponent <PajeReader>
{
NSFileHandle *inputFile;
NSString *inputFilename;
BOOL hasMoreData;
NSMutableArray *chunkInfo;
unsigned currentChunk;
unsigned long long sizeOfFile;
unsigned long long userChunkSize;
}
- (id)initWithController:(PajeTraceController *)c;
- (void)setInputFilename:(NSString *)filename;
- (NSString *)inputFilename;
- (void)readNextChunk;
- (BOOL)hasMoreData;
- (void)startChunk:(int)chunkNumber;
- (void)endOfChunkLast:(BOOL)last;
- (void)raise:(NSString *)reason;
- (NSNumber*) readingPorcentage;
- (void) setUserChunkSize: (unsigned long long)cs;
@end
#endif
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