aiie/opencv/opencv-filemanager.h
2017-02-20 13:55:16 -05:00

32 lines
975 B
C++

#ifndef __OPENCV_FILEMANAGER_H
#define __OPENCV_FILEMANAGER_H
#include "filemanager.h"
#include <stdint.h>
class OpenCVFileManager : public FileManager {
public:
OpenCVFileManager();
virtual ~OpenCVFileManager();
virtual int8_t openFile(const char *name);
virtual void closeFile(int8_t fd);
virtual const char *fileName(int8_t fd);
virtual int8_t readDir(const char *where, const char *suffix, char *outputFN, int8_t startIdx, uint16_t maxlen);
virtual void seekBlock(int8_t fd, uint16_t block, bool isNib = false);
virtual bool readTrack(int8_t fd, uint8_t *toWhere, bool isNib = false);
virtual bool readBlock(int8_t fd, uint8_t *toWhere, bool isNib = false);
virtual bool writeBlock(int8_t fd, uint8_t *fromWhere, bool isNib = false);
virtual bool writeTrack(int8_t fd, uint8_t *fromWhere, bool isNib = false);
private:
int8_t numCached;
char cachedNames[MAXFILES][MAXPATH];
unsigned long fileSeekPositions[MAXFILES];
};
#endif