file_output.cpp

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// file_output.cpp
//
// Anton Betten
// January 8, 2016
//
 
#include "foundations.h"
 
using namespace std;
 
 
namespace orbiter {
namespace layer1_foundations {
namespace orbiter_kernel_system {
 
 
file_output::file_output()
{
    null();
}
 
file_output::~file_output()
{
    freeself();
}
 
void file_output::null()
{
    f_file_is_open = FALSE;
    fp = NULL;
}
 
void file_output::freeself()
{
    if (f_file_is_open) {
        close();
        }
    null();
}
 
 
void file_output::open(const char *fname,
        void *user_data, int verbose_level)
{
    int f_v = (verbose_level >= 1);
 
    if (f_v) {
        cout << "file_output::open" << endl;
        }
    strcpy(file_output::fname, fname);
    file_output::user_data = user_data;
    
    fp = new ofstream;
    fp->open(fname);
    f_file_is_open = TRUE;
    
 
    
    if (f_v) {
        cout << "file_output::open done" << endl;
        }
}
 
void file_output::close()
{
    //*fp << "-1" << endl;
    delete fp;
    fp = NULL;
    f_file_is_open = FALSE;
}
 
void file_output::write_line(int nb, int *data,
        int verbose_level)
{
    int i;
 
    if (!f_file_is_open) {
        cout << "file_output::write_line file is not open" << endl;
        exit(1);
        }
    *fp << nb;
    for (i = 0; i < nb; i++) {
        *fp << " " << data[i];
        }
    *fp << endl;
}
 
void file_output::write_EOF(int nb_sol, int verbose_level)
{
    *fp << "-1 " << nb_sol << endl;
}
 
 
}}}