Yuta HIGUCHI | 993d7aa | 2014-10-06 22:54:38 -0700 | [diff] [blame^] | 1 | package org.onlab.onos.store.serializers; |
| 2 | |
| 3 | import org.onlab.onos.cluster.NodeId; |
| 4 | import org.onlab.onos.store.cluster.messaging.ClusterMessage; |
| 5 | import org.onlab.onos.store.cluster.messaging.MessageSubject; |
| 6 | |
| 7 | import com.esotericsoftware.kryo.Kryo; |
| 8 | import com.esotericsoftware.kryo.Serializer; |
| 9 | import com.esotericsoftware.kryo.io.Input; |
| 10 | import com.esotericsoftware.kryo.io.Output; |
| 11 | |
| 12 | public final class ClusterMessageSerializer extends Serializer<ClusterMessage> { |
| 13 | |
| 14 | public ClusterMessageSerializer() { |
| 15 | // does not accept null |
| 16 | super(false); |
| 17 | } |
| 18 | |
| 19 | @Override |
| 20 | public void write(Kryo kryo, Output output, ClusterMessage object) { |
| 21 | kryo.writeClassAndObject(output, object.sender()); |
| 22 | kryo.writeClassAndObject(output, object.subject()); |
| 23 | // TODO: write bytes serialized using ClusterMessage specified serializer |
| 24 | // write serialized payload size |
| 25 | //output.writeInt(...); |
| 26 | // write serialized payload |
| 27 | //output.writeBytes(...); |
| 28 | } |
| 29 | |
| 30 | @Override |
| 31 | public ClusterMessage read(Kryo kryo, Input input, |
| 32 | Class<ClusterMessage> type) { |
| 33 | // TODO Auto-generated method stub |
| 34 | NodeId sender = (NodeId) kryo.readClassAndObject(input); |
| 35 | MessageSubject subject = (MessageSubject) kryo.readClassAndObject(input); |
| 36 | int size = input.readInt(); |
| 37 | byte[] payloadBytes = input.readBytes(size); |
| 38 | // TODO: deserialize payload using ClusterMessage specified serializer |
| 39 | Object payload = null; |
| 40 | return new ClusterMessage(sender, subject, payload); |
| 41 | } |
| 42 | |
| 43 | } |