Method SendFrame

src/network/network_server.cpp:616–636

Tell the client that they may run to a particular frame. */

/** Tell the client that they may run to a particular frame. */
NetworkRecvStatus ServerNetworkGameSocketHandler::SendFrame()
{
	auto p = std::make_unique<Packet>(this, PACKET_SERVER_FRAME);
	p->Send_uint32(_frame_counter);
	p->Send_uint32(_frame_counter_max);
#ifdef ENABLE_NETWORK_SYNC_EVERY_FRAME
	p->Send_uint32(_sync_seed_1);
#ifdef NETWORK_SEND_DOUBLE_SEED
	p->Send_uint32(_sync_seed_2);
#endif
#endif

	/* If token equals 0, we need to make a new token and send that. */
	if (this->last_token == 0) {
		this->last_token = InteractiveRandomRange(UINT8_MAX - 1) + 1;
		p->Send_uint8(this->last_token);
	}

	this->SendPacket(std::move(p));
	return NETWORK_RECV_STATUS_OKAY;
}

/** Request the client to sync. */
NetworkRecvStatus ServerNetworkGameSocketHandler::SendSync()