PMDAQFile.h

//-*-C++-*-
/***************************************************************************
 *
 *   Copyright (C) 2002 by Matthew Bailes
 *   Licensed under the Academic Free License version 2.1
 *
 ***************************************************************************/
 
#ifndef __PMDAQFile_h
#define __PMDAQFile_h
 
#include "environ.h"
 
#include "dsp/BlockFile.h"
 
namespace dsp {
 
  class PMDAQ_Observation;
 
  class PMDAQFile : public BlockFile 
  {
  public:
   
    PMDAQFile (const char* filename=0);
 
    virtual ~PMDAQFile();
 
    bool is_valid (const char* filename) const;
 
    static bool using_second_band;
 
  protected:
 
    virtual int64_t pad_bytes(unsigned char* buffer, int64_t bytes);
 
    void open_file (const char* filename);
 
    int get_header (char* pmdaq_header, const char* filename); 
 
    void set_chan_begin(unsigned _chan_begin){ chan_begin = _chan_begin; }
    unsigned get_chan_begin() const { return chan_begin; }
    void set_chan_end(unsigned _chan_end){ chan_end = _chan_end; }
    unsigned get_chan_end() const { return chan_end; }
 
  private:
 
    void modify_info(PMDAQ_Observation* data);
 
    // Helper functions for load_bytes():
 
    int chan_begin;
    int chan_end;
  };
 
}
 
#endif // !defined(__PMDAQFile_h)