pcep/impl/src/main/java/org/opendaylight/protocol/pcep/impl/PCEPSessionProposalFactoryImpl.java

   1 /*
   2  * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   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
   7  */
   8 package org.opendaylight.protocol.pcep.impl;
   9
  10 import java.net.InetSocketAddress;
  11 import java.util.ArrayList;
  12 import java.util.List;
  13
  14 import org.opendaylight.protocol.pcep.PCEPSessionProposalFactory;
  15 import org.opendaylight.protocol.pcep.PCEPTlv;
  16 import org.opendaylight.protocol.pcep.object.PCEPOpenObject;
  17 import org.opendaylight.protocol.pcep.tlv.LSPCleanupTlv;
  18 import org.opendaylight.protocol.pcep.tlv.PCEStatefulCapabilityTlv;
  19
  20 public class PCEPSessionProposalFactoryImpl implements PCEPSessionProposalFactory {
  21
  22         private final int keepAlive, deadTimer, timeout;
  23
  24         private final boolean stateful, active, versioned, instant;
  25
  26         public PCEPSessionProposalFactoryImpl(final int deadTimer, final int keepAlive, final boolean stateful, final boolean active, final boolean versioned, final boolean instant, final int timeout) {
  27                 this.deadTimer = deadTimer;
  28                 this.keepAlive = keepAlive;
  29                 this.stateful = stateful;
  30                 this.active = active;
  31                 this.versioned = versioned;
  32                 this.instant = instant;
  33                 this.timeout = timeout;
  34         }
  35
  36         @Override
  37         public PCEPOpenObject getSessionProposal(final InetSocketAddress address, final int sessionId) {
  38                 List<PCEPTlv> tlvs = null;
  39                 if (PCEPSessionProposalFactoryImpl.this.stateful) {
  40                         tlvs = new ArrayList<PCEPTlv>();
  41                         tlvs.add(new PCEStatefulCapabilityTlv(PCEPSessionProposalFactoryImpl.this.instant, PCEPSessionProposalFactoryImpl.this.active, PCEPSessionProposalFactoryImpl.this.versioned));
  42                         if (PCEPSessionProposalFactoryImpl.this.instant) {
  43                                 tlvs.add(new LSPCleanupTlv(PCEPSessionProposalFactoryImpl.this.timeout));
  44                         }
  45                 }
  46                 return new PCEPOpenObject(PCEPSessionProposalFactoryImpl.this.keepAlive, PCEPSessionProposalFactoryImpl.this.deadTimer, sessionId, tlvs);
  47         }
  48
  49         public int getKeepAlive() {
  50                 return this.keepAlive;
  51         }
  52
  53         public int getDeadTimer() {
  54                 return this.deadTimer;
  55         }
  56
  57         public boolean isStateful() {
  58                 return this.stateful;
  59         }
  60
  61         public boolean isActive() {
  62                 return this.active;
  63         }
  64
  65         public boolean isVersioned() {
  66                 return this.versioned;
  67         }
  68
  69         public boolean isInstant() {
  70                 return this.instant;
  71         }
  72
  73         public int getTimeout() {
  74                 return this.timeout;
  75         }
  76 }