/**
* Checks if a the tag key was pressed and if the current player is a guard.
* If a player was tagged, the tag data is sent to the server.
*
* @param[in,out] world A pointer to the world structure.
* @param[in] entity The player entity number.
*
* @designer
* @author
*/
bool tag_player(World* world, unsigned int entity) {
if (world->collision[entity].type == COLLISION_GUARD && world->command[entity].commands[C_ACTION]) {
unsigned int* collision_list = NULL;
unsigned int num_collisions;
if (spacebar_collision(world, entity, &collision_list, &num_collisions)) {
unsigned int i;
for (i = 0; i < num_collisions; i++) {
if (world->collision[collision_list[i]].type == COLLISION_HACKER) {
printf("tagged\n");
send_tag(world, send_router_fd[WRITE], world->player[collision_list[i]].playerNo);
}
}
cleanup_spacebar_collision(&collision_list);
}
}
return false;
}
static void
extended_show_mem(void){
memory_ext me;
unsigned long ps;
get_extended_mem(&me);
ps = me.pagesize;
if (me.flag & F_MEM_TOTAL) { send_tag(MEM_TOTAL); send(me.total, ps); }
if (me.flag & F_MEM_FREE) { send_tag(MEM_FREE); send(me.free, ps); }
/* extensions */
if (me.flag & F_MEM_BUFFERS){ send_tag(MEM_BUFFERS); send(me.buffered, ps); }
if (me.flag & F_MEM_CACHED) { send_tag(MEM_CACHED); send(me.cached, ps); }
if (me.flag & F_MEM_SHARED) { send_tag(MEM_SHARED); send(me.shared, ps); }
/* swap */
if (me.flag & F_SWAP_TOTAL) { send_tag(SWAP_TOTAL); send(me.total_swap, ps); }
if (me.flag & F_SWAP_FREE) { send_tag(SWAP_FREE); send(me.free_swap, ps); }
/* total is system total*/
if (me.flag & F_MEM_TOTAL) { send_tag(MEM_SYSTEM_TOTAL); send(me.total, ps); }
send_tag(SHOW_SYSTEM_MEM_END);
}
