| package org.onlab.onos.net.packet; |
| |
| import java.util.concurrent.atomic.AtomicBoolean; |
| |
| import org.onlab.onos.net.flow.DefaultTrafficTreatment; |
| import org.onlab.onos.net.flow.TrafficTreatment; |
| import org.onlab.onos.net.flow.TrafficTreatment.Builder; |
| |
| |
| public abstract class DefaultPacketContext implements PacketContext { |
| |
| private final long time; |
| private final InboundPacket inPkt; |
| private final OutboundPacket outPkt; |
| private final TrafficTreatment.Builder builder; |
| |
| private final AtomicBoolean block; |
| |
| |
| protected DefaultPacketContext(long time, InboundPacket inPkt, |
| OutboundPacket outPkt, boolean block) { |
| super(); |
| this.time = time; |
| this.inPkt = inPkt; |
| this.outPkt = outPkt; |
| this.block = new AtomicBoolean(block); |
| this.builder = new DefaultTrafficTreatment.Builder(); |
| } |
| |
| @Override |
| public long time() { |
| return time; |
| } |
| |
| @Override |
| public InboundPacket inPacket() { |
| return inPkt; |
| } |
| |
| @Override |
| public OutboundPacket outPacket() { |
| return outPkt; |
| } |
| |
| @Override |
| public Builder treatmentBuilder() { |
| return builder; |
| } |
| |
| @Override |
| public abstract void send(); |
| |
| @Override |
| public boolean block() { |
| return this.block.getAndSet(true); |
| } |
| |
| @Override |
| public boolean isHandled() { |
| return this.block.get(); |
| } |
| } |