X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=pcep%2Fimpl%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fprotocol%2Fpcep%2Fimpl%2FBasePCEPSessionProposalFactory.java;h=fcad92b22ab44a33afd37f2ee17c79a630f3dd11;hb=9c40c9c560a5417c59fa67f6e7aafda7281af4db;hp=4efe496dab4f202166713e2cbe41276ef5ac8b3b;hpb=9493d7c4014ddf47f9ae044b1a51583f03885ec9;p=bgpcep.git

diff --git a/pcep/impl/src/main/java/org/opendaylight/protocol/pcep/impl/BasePCEPSessionProposalFactory.java b/pcep/impl/src/main/java/org/opendaylight/protocol/pcep/impl/BasePCEPSessionProposalFactory.java
index 4efe496dab..fcad92b22a 100644
--- a/pcep/impl/src/main/java/org/opendaylight/protocol/pcep/impl/BasePCEPSessionProposalFactory.java
+++ b/pcep/impl/src/main/java/org/opendaylight/protocol/pcep/impl/BasePCEPSessionProposalFactory.java
@@ -7,6 +7,7 @@
  */
 package org.opendaylight.protocol.pcep.impl;
 
+import com.google.common.base.Preconditions;
 import java.net.InetSocketAddress;
 import java.util.List;
 import org.opendaylight.protocol.pcep.PCEPCapability;
@@ -15,13 +16,24 @@ import org.opendaylight.protocol.pcep.PCEPSessionProposalFactory;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.open.object.Open;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.open.object.OpenBuilder;
 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev131005.open.object.open.TlvsBuilder;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public final class BasePCEPSessionProposalFactory implements PCEPSessionProposalFactory {
+    private static final Logger LOG = LoggerFactory.getLogger(BasePCEPSessionProposalFactory.class);
+    private static final int KA_TO_DEADTIMER_RATIO = 4;
 
     private final int keepAlive, deadTimer;
     private final List<PCEPCapability> capabilities;
 
     public BasePCEPSessionProposalFactory(final int deadTimer, final int keepAlive, final List<PCEPCapability> capabilities) {
+        if(keepAlive != 0) {
+            Preconditions.checkArgument(keepAlive >= 1, "Minimum value for keep-alive-timer-value is 1");
+            if(deadTimer != 0 && (deadTimer / keepAlive != KA_TO_DEADTIMER_RATIO)) {
+                LOG.warn("dead-timer-value should be {} times greater than keep-alive-timer-value", KA_TO_DEADTIMER_RATIO);
+            }
+        }
+
         this.deadTimer = deadTimer;
         this.keepAlive = keepAlive;
         this.capabilities = capabilities;
@@ -33,11 +45,6 @@ public final class BasePCEPSessionProposalFactory implements PCEPSessionProposal
         }
     }
 
-    @Override
-    public Open getSessionProposal(final InetSocketAddress address, final int sessionId) {
-        return getSessionProposal(address, sessionId, null);
-    }
-
     @Override
     public Open getSessionProposal(final InetSocketAddress address, final int sessionId,
             final PCEPPeerProposal peerProposal) {
@@ -59,12 +66,8 @@ public final class BasePCEPSessionProposalFactory implements PCEPSessionProposal
         return oBuilder.setTlvs(builder.build()).build();
     }
 
-    public int getKeepAlive() {
-        return this.keepAlive;
-    }
-
-    public int getDeadTimer() {
-        return this.deadTimer;
+    @Override
+    public List<PCEPCapability> getCapabilities() {
+        return this.capabilities;
     }
-
 }