# dumptime.c

    #include "common.h"

    int main(int argc, char **argv)
    {
            njb_t njbs[NJB_MAX_DEVICES], *njb;
            extern char *optarg;
            int opt;
            int n, debug;
            njb_time_t *time;

            debug = 0;
            while ((opt = getopt(argc, argv, "D:")) != -1) {
                    switch (opt) {
                    case 'D':
                            debug = atoi(optarg);
                            break;
                    default:
                            fprintf(stderr, "usage: dumptime [ -D debuglvl ]\n");
                            return 1;
                    }
            }

            if (debug)
                    NJB_Set_Debug(debug);

            if (NJB_Discover(njbs, 0, &n) == -1) {
                    fprintf(stderr, "could not locate any jukeboxes\n");
                    return 1;
            }

            if (n == 0) {
                    fprintf(stderr, "no NJB devices found\n");
                    return 0;
            }

            njb = njbs;

            if (NJB_Open(njb) == -1) {
                    NJB_Error_Dump(njb, stderr);
                    return 1;
            }

            if (NJB_Capture(njb) == -1) {
                    NJB_Error_Dump(njb, stderr);
                    return 1;
            }

            time = NJB_Get_Time(njb);

            if (time != NULL) {
                    printf("The time on the jukebox is:\n");
                    switch(time->weekday) {
                            case 0:
                                    printf("Sunday ");
                                    break;
                            case 1:
                                    printf("Monday ");
                                    break;
                            case 2:
                                    printf("Tuesday ");
                                    break;
                            case 3:
                                    printf("Wednesday ");
                                    break;
                            case 4:
                                    printf("Thursday ");
                                    break;
                            case 5:
                                    printf("Friday ");
                                    break;
                            case 6:
                                    printf("Saturday ");
                    }
                    /* OK this is the way we write dates
                     * in Sweden, you may change it if you
                     * don't like it!
                     */
                    printf("%u-%.2u-%.2u ", time->year,
                            time->month, time->day);
                    printf("%.2u:%.2u:%.2u\n", time->hours,
                            time->minutes, time->seconds);
                    NJB_Destroy_Time(time);
            }

            if (NJB_Error_Pending(njb)) {
              NJB_Error_Dump(njb, stderr);
            }

            NJB_Release(njb);

            NJB_Close(njb);
            return 0;
    }