| package org.onlab.onos.net.packet; |
| |
| import java.nio.ByteBuffer; |
| |
| import org.onlab.onos.net.DeviceId; |
| import org.onlab.onos.net.flow.TrafficTreatment; |
| |
| import com.google.common.base.MoreObjects; |
| |
| /** |
| * Default implementation of an immutable outbound packet. |
| */ |
| public class DefaultOutboundPacket implements OutboundPacket { |
| private final DeviceId sendThrough; |
| private final TrafficTreatment treatment; |
| private final ByteBuffer data; |
| |
| /** |
| * Creates an immutable outbound packet. |
| * |
| * @param sendThrough identifier through which to send the packet |
| * @param treatment list of packet treatments |
| * @param data raw packet data |
| */ |
| public DefaultOutboundPacket(DeviceId sendThrough, |
| TrafficTreatment treatment, ByteBuffer data) { |
| this.sendThrough = sendThrough; |
| this.treatment = treatment; |
| this.data = data; |
| } |
| |
| @Override |
| public DeviceId sendThrough() { |
| return sendThrough; |
| } |
| |
| @Override |
| public TrafficTreatment treatment() { |
| return treatment; |
| } |
| |
| @Override |
| public ByteBuffer data() { |
| // FIXME: figure out immutability here |
| return data; |
| } |
| |
| @Override |
| public String toString() { |
| return MoreObjects.toStringHelper(this) |
| .add("sendThrough", sendThrough) |
| .add("treatment", treatment) |
| .toString(); |
| } |
| } |