2 * Copyright (c) 2015 NetIDE Consortium and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.openflowjava.protocol.impl.deserialization.factories;
10 import io.netty.buffer.ByteBuf;
11 import org.opendaylight.openflowjava.protocol.api.extensibility.OFDeserializer;
12 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
13 import org.opendaylight.openflowjava.util.ByteBufUtils;
14 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev100924.MacAddress;
15 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortConfigV10;
16 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortFeaturesV10;
17 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortNumber;
18 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortModInput;
19 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortModInputBuilder;
22 * @author giuseppex.petralia@intel.com
25 public class OF10PortModInputMessageFactory implements OFDeserializer<PortModInput> {
28 public PortModInput deserialize(ByteBuf rawMessage) {
29 PortModInputBuilder builder = new PortModInputBuilder();
30 builder.setVersion((short) EncodeConstants.OF10_VERSION_ID);
31 builder.setXid(rawMessage.readUnsignedInt());
32 builder.setPortNo(new PortNumber((long) rawMessage.readUnsignedShort()));
33 byte[] hwAddress = new byte[EncodeConstants.MAC_ADDRESS_LENGTH];
34 rawMessage.readBytes(hwAddress);
35 builder.setHwAddress(new MacAddress(ByteBufUtils.macAddressToString(hwAddress)));
36 builder.setConfigV10(createPortConfig(rawMessage.readUnsignedInt()));
37 builder.setMaskV10(createPortConfig(rawMessage.readUnsignedInt()));
38 builder.setAdvertiseV10(createPortFeatures(rawMessage.readUnsignedInt()));
39 return builder.build();
42 private static PortConfigV10 createPortConfig(long input) {
43 final Boolean _portDown = ((input) & (1 << 0)) > 0;
44 final Boolean _noStp = ((input) & (1 << 1)) > 0;
45 final Boolean _noRecv = ((input) & (1 << 2)) > 0;
46 final Boolean _noRecvStp = ((input) & (1 << 3)) > 0;
47 final Boolean _noFlood = ((input) & (1 << 4)) > 0;
48 final Boolean _noFwd = ((input) & (1 << 5)) > 0;
49 final Boolean _noPacketIn = ((input) & (1 << 6)) > 0;
50 return new PortConfigV10(_noFlood, _noFwd, _noPacketIn, _noRecv, _noRecvStp, _noStp, _portDown);
53 private static PortFeaturesV10 createPortFeatures(long input) {
54 final Boolean _10mbHd = ((input) & (1 << 0)) > 0;
55 final Boolean _10mbFd = ((input) & (1 << 1)) > 0;
56 final Boolean _100mbHd = ((input) & (1 << 2)) > 0;
57 final Boolean _100mbFd = ((input) & (1 << 3)) > 0;
58 final Boolean _1gbHd = ((input) & (1 << 4)) > 0;
59 final Boolean _1gbFd = ((input) & (1 << 5)) > 0;
60 final Boolean _10gbFd = ((input) & (1 << 6)) > 0;
61 final Boolean _copper = ((input) & (1 << 7)) > 0;
62 final Boolean _fiber = ((input) & (1 << 8)) > 0;
63 final Boolean _autoneg = ((input) & (1 << 9)) > 0;
64 final Boolean _pause = ((input) & (1 << 10)) > 0;
65 final Boolean _pauseAsym = ((input) & (1 << 11)) > 0;
66 return new PortFeaturesV10(_100mbFd, _100mbHd, _10gbFd, _10mbFd, _10mbHd, _1gbFd, _1gbHd, _autoneg, _copper,
67 _fiber, _pause, _pauseAsym);