Method send_command

modules/multiplayer/scene_multiplayer.cpp:269–295

#endif

Error SceneMultiplayer::send_command(int p_to, const uint8_t *p_packet, int p_packet_len) {
	if (server_relay && get_unique_id() != 1 && p_to != 1 && multiplayer_peer->is_server_relay_supported()) {
		// Send relay packet.
		relay_buffer->seek(0);
		relay_buffer->put_u8(NETWORK_COMMAND_SYS);
		relay_buffer->put_u8(SYS_COMMAND_RELAY);
		relay_buffer->put_32(p_to); // Set the destination.
		relay_buffer->put_data(p_packet, p_packet_len);
		multiplayer_peer->set_target_peer(1);
		const Vector<uint8_t> data = relay_buffer->get_data_array();
		return _send(data.ptr(), relay_buffer->get_position());
	}
	if (p_to > 0) {
		ERR_FAIL_COND_V(!connected_peers.has(p_to), ERR_BUG);
		multiplayer_peer->set_target_peer(p_to);
		return _send(p_packet, p_packet_len);
	} else {
		for (const int &pid : connected_peers) {
			if (p_to && pid == -p_to) {
				continue;
			}
			multiplayer_peer->set_target_peer(pid);
			_send(p_packet, p_packet_len);
		}
		return OK;
	}
}

void SceneMultiplayer::_process_sys(int p_from, const uint8_t *p_packet, int p_packet_len, MultiplayerPeer::TransferMode p_mode, int p_channel) {
	ERR_FAIL_COND_MSG(p_packet_len < SYS_CMD_SIZE, "Invalid packet received. Size too small.");