void net_send_state_and_sync(GameNetConnection& net, GameState* gs) {
if (gs->game_settings().network_debug_mode) {
// net.check_integrity(gs);
return;
}
printf("Sent sync on frame %d\n", gs->frame());
SerializeBuffer& sb = net.grab_buffer(GameNetConnection::PACKET_FORCE_SYNC);
if (!net.is_connected())
return;
// Make sure we don't receive any stray actions after sync.
// gs->local_player()->enqueue_io_actions(gs);
// players_poll_for_actions(gs);
// Make sure we are all sync'd with the same rng, even if we have to contrive a state.
int mtwistseed = gs->rng().rand();
gs->rng().init_genrand(mtwistseed);
sb.write_int(mtwistseed);
gs->serialize(sb);
net.send_packet(sb, NetConnection::ALL_RECEIVERS);
// Wait for clients to receive the synch data before continuing
net_sync_and_discard(net, GameNetConnection::PACKET_SYNC_ACK);
post_sync(gs);
net_send_sync_ack(net);
}
bool GameNetConnection::consume_sync_messages(GameState* gs) {
// printf("Delayed Messages: %d\n", _delayed_messages.size());
QueuedMessage qm;
if (!extract_message(qm, _delayed_messages, PACKET_FORCE_SYNC)) {
return false;
}
// Make sure we don't receive any stray actions after sync.
// gs->local_player()->enqueue_io_actions(gs);
// players_poll_for_actions(gs);
printf("Found sync buffer!\n");
net_recv_sync_data(*qm.message, gs);
delete qm.message;
net_send_sync_ack(*this);
post_sync(gs);
// Wait for server to receive acks for all clients before continuing
net_sync_and_discard(*this, PACKET_SYNC_ACK);
return true;
}