2 * Copyright (c) 2010-2023 Contributors to the openHAB project
4 * See the NOTICE file(s) distributed with this work for additional
7 * This program and the accompanying materials are made available under the
8 * terms of the Eclipse Public License 2.0 which is available at
9 * http://www.eclipse.org/legal/epl-2.0
11 * SPDX-License-Identifier: EPL-2.0
13 package org.openhab.binding.souliss.internal;
15 import java.net.DatagramSocket;
16 import java.net.SocketException;
18 import org.eclipse.jdt.annotation.NonNullByDefault;
19 import org.eclipse.jdt.annotation.Nullable;
20 import org.slf4j.Logger;
23 * The {@link SoulissDatagramSocketFactory} is responsible for creating datagramSocket object for trasmission e
26 * @author Tonino Fazio - Initial contribution
27 * @author Luca Calcaterra - Refactor for OH3
30 public class SoulissDatagramSocketFactory {
32 public static @Nullable DatagramSocket getSocketDatagram(Logger logger) {
33 return getSocketDatagram(0, logger);
36 public static @Nullable DatagramSocket getSocketDatagram(int socketPortNumber, Logger logger) {
37 // return DatagramSocket for packet trasmission
38 DatagramSocket soulissDatagramSocket = null;
39 logger.debug("Setup socket");
41 if (socketPortNumber != 0) {
42 soulissDatagramSocket = new DatagramSocket(socketPortNumber);
44 soulissDatagramSocket = new DatagramSocket();
46 logger.debug("Datagram Socket Created on port {}", soulissDatagramSocket.getLocalPort());
47 } catch (SocketException e) {
48 logger.warn("Error on creation of Socket: {}", e.getMessage());
51 return soulissDatagramSocket;