* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*/
-
package org.opendaylight.openflowjava.protocol.impl.deserialization.factories;
-import io.netty.buffer.ByteBuf;
-
-import java.math.BigInteger;
+import static org.opendaylight.yangtools.yang.common.netty.ByteBufUtils.readUint32;
+import static org.opendaylight.yangtools.yang.common.netty.ByteBufUtils.readUint64;
+import static org.opendaylight.yangtools.yang.common.netty.ByteBufUtils.readUint8;
+import io.netty.buffer.ByteBuf;
import org.opendaylight.openflowjava.protocol.api.extensibility.OFDeserializer;
import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.Capabilities;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.GetFeaturesOutputBuilder;
/**
- * Translates FeaturesReply messages
+ * Translates FeaturesReply messages.
+ *
* @author michal.polkorab
* @author timotej.kubas
*/
-public class FeaturesReplyMessageFactory implements OFDeserializer<GetFeaturesOutput>{
+public class FeaturesReplyMessageFactory implements OFDeserializer<GetFeaturesOutput> {
private static final byte PADDING_IN_FEATURES_REPLY_HEADER = 2;
public GetFeaturesOutput deserialize(ByteBuf rawMessage) {
GetFeaturesOutputBuilder builder = new GetFeaturesOutputBuilder();
builder.setVersion((short) EncodeConstants.OF13_VERSION_ID);
- builder.setXid(rawMessage.readUnsignedInt());
- byte[] datapathId = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
- rawMessage.readBytes(datapathId);
- builder.setDatapathId(new BigInteger(1, datapathId));
- builder.setBuffers(rawMessage.readUnsignedInt());
- builder.setTables(rawMessage.readUnsignedByte());
- builder.setAuxiliaryId(rawMessage.readUnsignedByte());
+ builder.setXid(readUint32(rawMessage));
+ builder.setDatapathId(readUint64(rawMessage));
+ builder.setBuffers(readUint32(rawMessage));
+ builder.setTables(readUint8(rawMessage));
+ builder.setAuxiliaryId(readUint8(rawMessage));
rawMessage.skipBytes(PADDING_IN_FEATURES_REPLY_HEADER);
builder.setCapabilities(createCapabilities(rawMessage.readUnsignedInt()));
- builder.setReserved(rawMessage.readUnsignedInt());
+ builder.setReserved(readUint32(rawMessage));
return builder.build();
}
private static Capabilities createCapabilities(long input) {
- final Boolean flowStats = (input & (1 << 0)) != 0;
- final Boolean tableStats = (input & (1 << 1)) != 0;
- final Boolean portStats = (input & (1 << 2)) != 0;
- final Boolean groupStats = (input & (1 << 3)) != 0;
- final Boolean ipReasm = (input & (1 << 5)) != 0;
- final Boolean queueStats = (input & (1 << 6)) != 0;
- final Boolean portBlocked = (input & (1 << 8)) != 0;
+ final Boolean flowStats = (input & 1 << 0) != 0;
+ final Boolean tableStats = (input & 1 << 1) != 0;
+ final Boolean portStats = (input & 1 << 2) != 0;
+ final Boolean groupStats = (input & 1 << 3) != 0;
+ final Boolean ipReasm = (input & 1 << 5) != 0;
+ final Boolean queueStats = (input & 1 << 6) != 0;
+ final Boolean portBlocked = (input & 1 << 8) != 0;
return new Capabilities(flowStats, groupStats, ipReasm,
portBlocked, portStats, queueStats, tableStats);
}