void my_system(){
char choice;
char com[MAX];
char *com_parsed[MAX];
char c;
display();
printf("please input one of the numbers above\n");
c = getchar();
getchar();
while(1){
if(c == '1'){
printf("please input the command\n");
gets(com);
parse(com,com_parsed);
//system("clear");
scan_segment(com_parsed);
}
if(c == '2'){
printf("please input the command\n");
gets(com);
parse(com,com_parsed);
//system("clear");
scan_host_by_ip(com_parsed);
}
if(c == '3') break;
//system("pause");
//system("clear");
display();
printf("please input one of the numbers above\n");
c = getchar();
getchar();
}
}
int extract_image(void* user_struct)
{
struct stream_state stream;
struct blob_list blist;
struct blob* blob_now = NULL;
struct blob* blob_prev = NULL;
if (init_pixel_stream(user_struct, &stream))
{printf("init malloc error!\n"); return 1;}
if (stream.row == NULL)
{printf("row malloc error!\n"); return 1;}
blist.length = stream.w + 5;
if (malloc_blobs(&blist))
{printf("blob malloc error!\n"); return 1;}
while (!next_frame(user_struct, &stream))
{
init_blobs(&blist);
while (!next_row(user_struct, &stream))
{
blob_prev = blist.head->next;
while (!stream.wrap)
{
blob_now = empty_blob(&blist);
if (scan_segment(&stream, blob_now))
{blob_reap(&blist, blob_now); continue;}
blob_update(blob_now, blob_now->x1, blob_now->x2, stream.y);
// update structure
sib_find(blist.head->next, blob_now);
blob_insert(blob_prev, blob_now);
flush_incremental(user_struct, &blist, blob_now);
blob_prev = blob_now;
}
flush_old_blobs(user_struct, &blist, stream.y);
//show_status(blist.head, &stream);
//show_dead_sibs(blist.head);
//show_blobs(blist.head);
//printf("----------\n");
}
flush_old_blobs(user_struct, &blist, stream.h - 1);
}
close_pixel_stream(user_struct, &stream);
free(blist.head);
free(blist.empties);
blist.head = NULL;
blist.empties = NULL;
return 0;
}
