2 * Copyright (c) 2013 Cisco Systems, Inc. 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.protocol.pcep.impl.tlv;
10 import org.opendaylight.protocol.pcep.PCEPDeserializerException;
11 import org.opendaylight.protocol.pcep.spi.TlvParser;
12 import org.opendaylight.protocol.pcep.spi.TlvSerializer;
13 import org.opendaylight.protocol.util.ByteArray;
14 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.OrderTlv;
15 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.Tlv;
16 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.rp.object.tlvs.OrderBuilder;
19 * Parser for {@link OrderTlv}
21 public class OrderTlvParser implements TlvParser, TlvSerializer {
23 public static final int TYPE = 5;
25 private static final int ORDR_DEL_LENGTH = 4;
27 private static final int ORDR_SETUP_LENGTH = 4;
30 public OrderTlv parseTlv(final byte[] buffer) throws PCEPDeserializerException {
31 return new OrderBuilder().setDelete(Long.valueOf(ByteArray.bytesToLong(ByteArray.subByte(buffer, 0, ORDR_DEL_LENGTH)))).setSetup(
32 ByteArray.bytesToLong(ByteArray.subByte(buffer, ORDR_DEL_LENGTH, ORDR_SETUP_LENGTH))).build();
36 public byte[] serializeTlv(final Tlv tlv) {
38 throw new IllegalArgumentException("OrderTlv is mandatory.");
40 final OrderTlv otlv = (OrderTlv) tlv;
41 final byte[] bytes = new byte[ORDR_DEL_LENGTH + ORDR_SETUP_LENGTH];
43 ByteArray.copyWhole(ByteArray.subByte(ByteArray.longToBytes(otlv.getDelete()), 4, ORDR_DEL_LENGTH), bytes, offset);
44 offset += ORDR_DEL_LENGTH;
45 ByteArray.copyWhole(ByteArray.subByte(ByteArray.longToBytes(otlv.getSetup()), 4, ORDR_SETUP_LENGTH), bytes, offset);
50 public int getType() {