Madan Jampani | ab6d311 | 2014-10-02 16:30:14 -0700 | [diff] [blame] | 1 | package org.onlab.netty; |
| 2 | |
| 3 | import org.onlab.util.KryoPool; |
Madan Jampani | ab6d311 | 2014-10-02 16:30:14 -0700 | [diff] [blame] | 4 | |
Madan Jampani | 86ed055 | 2014-10-03 16:45:42 -0700 | [diff] [blame] | 5 | import java.nio.ByteBuffer; |
Madan Jampani | ab6d311 | 2014-10-02 16:30:14 -0700 | [diff] [blame] | 6 | import java.util.ArrayList; |
| 7 | import java.util.HashMap; |
| 8 | |
| 9 | /** |
| 10 | * Kryo Serializer. |
| 11 | */ |
Yuta HIGUCHI | 993d7aa | 2014-10-06 22:54:38 -0700 | [diff] [blame] | 12 | public class KryoSerializer implements PayloadSerializer { |
Madan Jampani | ab6d311 | 2014-10-02 16:30:14 -0700 | [diff] [blame] | 13 | |
Madan Jampani | ab6d311 | 2014-10-02 16:30:14 -0700 | [diff] [blame] | 14 | private KryoPool serializerPool; |
| 15 | |
| 16 | public KryoSerializer() { |
| 17 | setupKryoPool(); |
| 18 | } |
| 19 | |
| 20 | /** |
| 21 | * Sets up the common serialzers pool. |
| 22 | */ |
| 23 | protected void setupKryoPool() { |
| 24 | // FIXME Slice out types used in common to separate pool/namespace. |
| 25 | serializerPool = KryoPool.newBuilder() |
| 26 | .register(ArrayList.class, |
| 27 | HashMap.class, |
Madan Jampani | 86ed055 | 2014-10-03 16:45:42 -0700 | [diff] [blame] | 28 | ArrayList.class, |
| 29 | InternalMessage.class, |
| 30 | Endpoint.class |
Madan Jampani | ab6d311 | 2014-10-02 16:30:14 -0700 | [diff] [blame] | 31 | ) |
| 32 | .build() |
| 33 | .populate(1); |
| 34 | } |
| 35 | |
| 36 | |
| 37 | @Override |
Madan Jampani | 86ed055 | 2014-10-03 16:45:42 -0700 | [diff] [blame] | 38 | public <T> T decode(byte[] data) { |
Madan Jampani | ab6d311 | 2014-10-02 16:30:14 -0700 | [diff] [blame] | 39 | return serializerPool.deserialize(data); |
| 40 | } |
| 41 | |
| 42 | @Override |
| 43 | public byte[] encode(Object payload) { |
| 44 | return serializerPool.serialize(payload); |
| 45 | } |
Madan Jampani | 86ed055 | 2014-10-03 16:45:42 -0700 | [diff] [blame] | 46 | |
| 47 | @Override |
Yuta HIGUCHI | cad78e9 | 2014-10-06 17:58:36 -0700 | [diff] [blame] | 48 | public <T> T decode(ByteBuffer buffer) { |
Madan Jampani | 86ed055 | 2014-10-03 16:45:42 -0700 | [diff] [blame] | 49 | return serializerPool.deserialize(buffer); |
| 50 | } |
| 51 | |
| 52 | @Override |
Yuta HIGUCHI | cad78e9 | 2014-10-06 17:58:36 -0700 | [diff] [blame] | 53 | public void encode(Object obj, ByteBuffer buffer) { |
Madan Jampani | 86ed055 | 2014-10-03 16:45:42 -0700 | [diff] [blame] | 54 | serializerPool.serialize(obj, buffer); |
| 55 | } |
Yuta HIGUCHI | 92626c0 | 2014-10-06 15:46:18 -0700 | [diff] [blame] | 56 | } |