/***********************************************
 *
 *
 ************************************************/
#include <signal.h>
#include <strings.h>
#include <stdio.h>
#include <errno.h>
#include <module.h>
#include "gas.h"

main(argc, argv)
int argc;
char **argv;
{
    GAS_MBOX *mod;
    int evid;
    int i;
    int hra[6];
    int giorno, mese, anno, ora, minuti, secondi;
    float percent[3], full_scale[3], flow[3], flow_percent[3];
    float flow_percent1[3];
    float iso_monitor, total_flow, t_mon, t_mon1;
    float p_mon;
    int nerr, nread;

    evid = sem_link_cr("gas_mbox", argv[0]);

    /* create module for sy127 informations */
    if((mod = (GAS_MBOX *)modlink("gas_mod", 0)) == (GAS_MBOX *)-1){
       printf(" cannot open data module \n");
       sem_unl_del(evid, "gas_mbox", argv[0]);
       exit(0);
    }
    sem_wait(evid, argv[0]);
    nread = mod->nread_mix;
    nerr = mod->nerr_mix;
    for(i = 0; i < 6; i++)
       hra[i] = mod->mix_tim[i];
    total_flow = 0.;
    for ( i = 0; i < 3; i++) {
       percent[i] = mod->perc[i];
       flow[i] = mod->flow[i];
       total_flow += flow[i];
       flow_percent[i] = mod->flow_perc[i];
       if (i > 0)
          flow_percent1[i] = mod->flow_perc1[i];
       iso_monitor = mod->ugo;
       t_mon = mod->temp;
       t_mon1 = mod->temp_out;
       p_mon  = mod->press;
    }
    sem_free(evid, argv[0]);     

    data_ora( &anno, &mese, &giorno, &ora, &minuti, &secondi);
    printf("Present time:  %2d-%2d-%4d %2d:%2d:%2d\n",
            giorno, mese, anno, ora, minuti, secondi);

    printf("last update    %2d-%2d-%4d %2d:%2d:%2d",
         hra[2], hra[1], hra[0], hra[3], hra[4], hra[5]);
    printf("    ( nread %6d, err %4d )\n\n", nread, nerr);

    printf(" B/RMUON  MASS FLOWMETERS \n\n");
    printf("   gas      full scale %%     flow ( liter/h ) ");
    printf("     %%     rel. %%\n\n");
    for ( i = 0; i < 3; i++)
       if ( i == 0)  
          printf("  %6s       %4.1f          %5.0f     %13.1f  \n",
                 gas_name[i], percent[i], flow[i], flow_percent[i]);
       else  
          printf("  %6s       %4.1f          %5.0f     %13.1f   %5.0f  \n",
                 gas_name[i], percent[i], flow[i], flow_percent[i], 
                 flow_percent1[i]);
    printf("\n  %6s                      %5.0f \n",
        "total",  total_flow);

    printf("\n\n Isobutane monitor: %4.2f V  ( Alarm Thr. +%4.2f V )\n", 
        iso_monitor, alarm_thr); 
    printf("\n\n Gas room temperature : %.0f C\n", t_mon);
    printf("\n Iso Hut  Temperature : %.0f C\n", t_mon1);
    printf("\n Atmospheric pressure : %.1f C\n", p_mon);
    sem_unl_del(evid, "gas_mbox", argv[0]);
    munlink(mod);
}