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// Object for data files
#if !defined(_DATAFILE_HH_)
#define _DATAFILE_HH_
#include <string>
#include <vector> // part of STL
#include <stdio.h>
#include "types.hh"
#include "macro.hh"
#include "CmdFile.hh"
class DataFile
{
public:
enum type {from_cmdfile, ascii, bin_unknown, bin_uchar, bin_16bit, bin_int, bin_float, bin_double, bin_netcdf};
DataFile() {
extern std::vector<CmdFile> _cmdFILE;
name.assign("stdin");
if (_cmdFILE.size() > 0) {
fp = _cmdFILE.end()->get_fp();
if (superuser() & FLAG_AUT1)printf(" DEBUG: %s:%d construct from cmdFILE fp= %x ",__FILE__,__LINE__,int(fp));
} else {
if (superuser() & FLAG_AUT1)printf(" DEBUG: %s:%d construct from stdin fp= %x ",__FILE__,__LINE__,int(stdin));
fp = stdin;
}
if (fp == (FILE*)NULL) {printf("ERROR. Null fp [blank-constructor phase] %s:%d\n",__FILE__, __LINE__);}
the_type = from_cmdfile;
line = 1;
delete_when_close = false;
if (superuser() & FLAG_AUT1)printf(" ... %s:%d name= '%s'\t fp= %x this= %x\n",__FILE__,__LINE__,name.c_str(),int(fp),int(this));
}
DataFile(const DataFile& d) {
name.assign(d.get_name());
fp = d.get_fp();
//if (fp == (FILE*)NULL) {printf("ERROR. Null fp [copy-constructor phase] %s:%d\n",__FILE__, __LINE__);}
netCDF_id = d.get_netCDF_id();
the_type = d.get_type();
line = d.get_line();
delete_when_close = d.get_delete_when_close();
if (superuser() & FLAG_AUT1)printf(" DEBUG: %s:%d DataFile(%x) name= '%s'\t fp= %x this= %x\n",__FILE__,__LINE__,int(&d),name.c_str(),int(fp),int(this));
}
DataFile(FILE* a_fp, const char* a_name, int a_netCDF_id, type a_the_type, bool a_delete_when_close) {
fp = a_fp;
name.assign(a_name);
netCDF_id = a_netCDF_id;
the_type = a_the_type;
line = 0;
delete_when_close = a_delete_when_close;
if (superuser() & FLAG_AUT1)printf(" DEBUG: %s:%d DataFile(fp= %x, name= '%s', ...) this= %x\n",__FILE__,__LINE__,int(a_fp),a_name,int(this));
}
~DataFile() {
if (superuser() & FLAG_AUT1)printf(" DEBUG: %s:%d DataFile::~DataFile() name= '%s'\t fp= %x this= %x\n",__FILE__,__LINE__, name.c_str(), int(fp), int(this));
#if 0 // BUG 2001-feb-17 -- not sure on next 2 lines
name.string::~string(); // not executed
#endif
}
DataFile& operator=(const DataFile& d) {
name.assign(d.get_name());
fp = d.get_fp();
if (fp == (FILE*)NULL) {printf("ERROR. Null fp [operator= phase] %s:%d\n",__FILE__, __LINE__);}
netCDF_id = d.get_netCDF_id();
the_type = d.get_type();
line = d.get_line();
delete_when_close = d.get_delete_when_close();
if (superuser() & FLAG_AUT1)printf(" DEBUG: %s:%d DataFile::operator= name= '%s'\t fp= %x this= %x\n",__FILE__,__LINE__, name.c_str(), int(fp), int(this));
return *this;
}
void set_line(int new_line) {line = new_line > 1 ? new_line : 1;}
void increment_line() {line++; }
const char *get_name() const {return name.c_str(); }
FILE* get_fp() const {return fp; }
int get_netCDF_id() const {return netCDF_id; }
type get_type() const {return the_type; }
int get_line() const {return line; }
bool get_delete_when_close() const {return delete_when_close; }
private:
FILE* fp; // file pointer
std::string name; // name of file, or stdin
int netCDF_id; // only used if FILE_BIN_NETCDF
type the_type; //
int line; // current line number
bool delete_when_close; // for open "...|"
};
#endif // _DATAFILE_HH_
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