source: branches/FACT++_lidctrl_usb/dim/src/util/dim_get_service.c

#include <ctype.h>
#include <stdio.h>
#include <dic.h>

int no_link = 0x0afefead;
int version;
        
char str[132];
int type, mode;
int received = 0;

void rout(tag, buffer, size)
int *tag, *size;
int *buffer;
{
void print_service();

        if(tag){}
        if((*size == 4 ) && (*buffer == no_link))
        {
                printf("Service %s Not Available\n", str);
        }
        else
        {
                printf("Service %s Contents :\n", str);
                print_service(buffer, ((*size - 1)/4) + 1);
        }
        fflush(stdout);
        received = 1;
#ifdef WIN32
        wake_up();
#endif
}

int main(argc,argv)
int argc;
char **argv;                    
{

        if(argc < 2)
        {
                printf("Service Name > ");
                fflush(stdout);
                scanf("%s", str);
        }
        else
        {
                sprintf(str,"%s",argv[1]);
        }
        dic_info_service(str,ONCE_ONLY,60,0,0,rout,0,&no_link,4);
        while(!received)
          dim_wait();
        return(1);
}

void print_service(buff, size)
int *buff, size;
{
int i,j;
char *asc;
int last[4];

        asc = (char *)buff;
        for( i = 0; i < size; i++)
        {
                if(!(i%4))
                        printf("H");
                printf("   %08X ",buff[i]);
                last[i%4] = buff[i];
                if(i%4 == 3)
                {
                        printf("    '");
                        for(j = 0; j <16; j++)
                        {
                                if(isprint(asc[j]))
                                        printf("%c",asc[j]);
                                else
                                        printf(".");
                        }
                        printf("'\n");
                        for(j = 0; j <4; j++)
                        {
                                if(j == 0)
                                        printf("D");
                                printf("%11d ",last[j]);
                        }
                        printf("\n");
                        asc = (char *)&buff[i+1];
                }
        }
        if(i%4)
        {

                        for(j = 0; j < 4 - (i%4); j++)
                                printf("            ");
                        printf("    '");
                        for(j = 0; j < (i%4) * 4; j++)
                        {
                                if(isprint(asc[j]))
                                        printf("%c",asc[j]);
                                else
                                        printf(".");
                        }
                        printf("'\n");
                        for(j = 0; j < (i%4); j++)
                        {
                                if(j == 0)
                                        printf("D");
                                printf("%11d ",last[j]);
                        }
                        printf("\n");
        }
}