slsDetectorPackage/slsSupportLib/include/file_utils.h

#pragma once


#include "sls_detector_defs.h"

#include <string>
#include <fstream>
#include <stdio.h>


/** (used by multi and sls)
 * reads a short int raw data file
 * @param infile input file stream
 * @param data array of data values
 * @param nch number of channels
 * @param offset start channel value
 * @returns OK or FAIL if it could not read the file or data=NULL
 */
int readDataFile(std::ifstream &infile, short int *data, int nch, int offset=0);


/** (used by multi and sls)
 * reads a short int rawdata file
 * @param name of the file to be read
 * @param data array of data value
 * @param nch number of channels
 * @returns OK or FAIL if it could not read the file or data=NULL
 */
int readDataFile(std::string fname, short int *data, int nch);


/** (used by multi and sls)
 * writes a short int raw data file
 * @param outfile output file stream
 * @param nch number of channels
 * @param data array of data values
 * @param offset start channel number
 * @returns OK or FAIL if it could not write the file or data=NULL
 */
int writeDataFile(std::ofstream &outfile,int nch,  short int *data, int offset=0);



/** (used by multi and sls)
 * writes a short int raw data file
 * @param fname of the file to be written
 * @param nch number of channels
 * @param data array of data values
 * @returns OK or FAIL if it could not write the file or data=NULL
 */
int writeDataFile(std::string fname,int nch, short int *data);