+static uint8_t parse_command_meta(char * tok0)
+{
+ if (!strcmp("QUIT", tok0))
+ {
+ return 2;
+ }
+ if (!strcmp("PING", tok0))
+ {
+ send_to_outfile("PONG\n", 1);
+ return 1;
+ }
+ if (!strcmp("THINGS_HERE", tok0))
+ {
+ char * tok1 = token_from_line(NULL);
+ char * tok2 = token_from_line(NULL);
+ if (tok1&&tok2 && !parsetest_int(tok1, '8')&&!parsetest_int(tok2, '8'))
+ {
+ if (!world.exists)
+ {
+ err_line(1, "Command only works on existing worlds.");
+ return 0;
+ }
+ send_to_outfile("THINGS_HERE START\n", 1);
+ struct Thing * player = get_player();
+ if (player->fov_map &&
+ 'v' == player->fov_map[atoi(tok1)*world.map.length+atoi(tok2)])
+ {
+ struct Thing * t;
+ for (t = world.things; t; t = t->next)
+ {
+ if (t->pos.y == atoi(tok1) && t->pos.x == atoi(tok2))
+ {
+ struct ThingType * tt = get_thing_type(t->type);
+ send_to_outfile(tt->name, 0);
+ send_to_outfile("\n", 1);
+ }
+ }
+ }
+ else
+ {
+ struct ThingInMemory * t_mem;
+ for (t_mem = player->t_mem; t_mem; t_mem = t_mem->next)
+ {
+ if (t_mem->pos.y == atoi(tok1) && t_mem->pos.x == atoi(tok2))
+ {
+ struct ThingType * tt = get_thing_type(t_mem->type);
+ send_to_outfile(tt->name, 0);
+ send_to_outfile("\n", 1);
+ }
+ }
+ }
+ send_to_outfile("THINGS_HERE END\n", 1);
+ return 1;
+ }
+ }
+ return 0;
+}
+
+
+