--- /dev/null
+package org.openflow.protocol;
+
+import java.nio.ByteBuffer;
+
+import org.openflow.util.U16;
+
+/**
+ * Represents an ofp_flow_removed message
+ * @author David Erickson (daviderickson@cs.stanford.edu)
+ *
+ */
+public class OFFlowRemoved extends OFMessage {
+ public static int MINIMUM_LENGTH = 88;
+
+ public enum OFFlowRemovedReason {
+ OFPRR_IDLE_TIMEOUT,
+ OFPRR_HARD_TIMEOUT,
+ OFPRR_DELETE
+ }
+
+ protected OFMatch match;
+ protected long cookie;
+ protected short priority;
+ protected OFFlowRemovedReason reason;
+ protected int durationSeconds;
+ protected int durationNanoseconds;
+ protected short idleTimeout;
+ protected long packetCount;
+ protected long byteCount;
+
+ public OFFlowRemoved() {
+ super();
+ this.type = OFType.FLOW_REMOVED;
+ this.length = U16.t(MINIMUM_LENGTH);
+ }
+
+ /**
+ * Get cookie
+ * @return
+ */
+ public long getCookie() {
+ return this.cookie;
+ }
+
+ /**
+ * Set cookie
+ * @param cookie
+ */
+ public void setCookie(long cookie) {
+ this.cookie = cookie;
+ }
+
+ /**
+ * Get idle_timeout
+ * @return
+ */
+ public short getIdleTimeout() {
+ return this.idleTimeout;
+ }
+
+ /**
+ * Set idle_timeout
+ * @param idleTimeout
+ */
+ public void setIdleTimeout(short idleTimeout) {
+ this.idleTimeout = idleTimeout;
+ }
+
+ /**
+ * Gets a copy of the OFMatch object for this FlowMod, changes to this
+ * object do not modify the FlowMod
+ * @return
+ */
+ public OFMatch getMatch() {
+ return this.match;
+ }
+
+ /**
+ * Set match
+ * @param match
+ */
+ public void setMatch(OFMatch match) {
+ this.match = match;
+ }
+
+ /**
+ * Get priority
+ * @return
+ */
+ public short getPriority() {
+ return this.priority;
+ }
+
+ /**
+ * Set priority
+ * @param priority
+ */
+ public void setPriority(short priority) {
+ this.priority = priority;
+ }
+
+ /**
+ * @return the reason
+ */
+ public OFFlowRemovedReason getReason() {
+ return reason;
+ }
+
+ /**
+ * @param reason the reason to set
+ */
+ public void setReason(OFFlowRemovedReason reason) {
+ this.reason = reason;
+ }
+
+ /**
+ * @return the durationSeconds
+ */
+ public int getDurationSeconds() {
+ return durationSeconds;
+ }
+
+ /**
+ * @param durationSeconds the durationSeconds to set
+ */
+ public void setDurationSeconds(int durationSeconds) {
+ this.durationSeconds = durationSeconds;
+ }
+
+ /**
+ * @return the durationNanoseconds
+ */
+ public int getDurationNanoseconds() {
+ return durationNanoseconds;
+ }
+
+ /**
+ * @param durationNanoseconds the durationNanoseconds to set
+ */
+ public void setDurationNanoseconds(int durationNanoseconds) {
+ this.durationNanoseconds = durationNanoseconds;
+ }
+
+ /**
+ * @return the packetCount
+ */
+ public long getPacketCount() {
+ return packetCount;
+ }
+
+ /**
+ * @param packetCount the packetCount to set
+ */
+ public void setPacketCount(long packetCount) {
+ this.packetCount = packetCount;
+ }
+
+ /**
+ * @return the byteCount
+ */
+ public long getByteCount() {
+ return byteCount;
+ }
+
+ /**
+ * @param byteCount the byteCount to set
+ */
+ public void setByteCount(long byteCount) {
+ this.byteCount = byteCount;
+ }
+
+ @Override
+ public void readFrom(ByteBuffer data) {
+ super.readFrom(data);
+ if (this.match == null)
+ this.match = new OFMatch();
+ this.match.readFrom(data);
+ this.cookie = data.getLong();
+ this.priority = data.getShort();
+ this.reason = OFFlowRemovedReason.values()[(0xff & data.get())];
+ data.get(); // pad
+ this.durationSeconds = data.getInt();
+ this.durationNanoseconds = data.getInt();
+ this.idleTimeout = data.getShort();
+ data.get(); // pad
+ data.get(); // pad
+ this.packetCount = data.getLong();
+ this.byteCount = data.getLong();
+ }
+
+ @Override
+ public void writeTo(ByteBuffer data) {
+ super.writeTo(data);
+ this.match.writeTo(data);
+ data.putLong(cookie);
+ data.putShort(priority);
+ data.put((byte) this.reason.ordinal());
+ data.put((byte) 0);
+ data.putInt(this.durationSeconds);
+ data.putInt(this.durationNanoseconds);
+ data.putShort(idleTimeout);
+ data.put((byte) 0); // pad
+ data.put((byte) 0); // pad
+ data.putLong(this.packetCount);
+ data.putLong(this.byteCount);
+ }
+
+ @Override
+ public int hashCode() {
+ final int prime = 271;
+ int result = super.hashCode();
+ result = prime * result + (int) (byteCount ^ (byteCount >>> 32));
+ result = prime * result + (int) (cookie ^ (cookie >>> 32));
+ result = prime * result + durationNanoseconds;
+ result = prime * result + durationSeconds;
+ result = prime * result + idleTimeout;
+ result = prime * result + ((match == null) ? 0 : match.hashCode());
+ result = prime * result + (int) (packetCount ^ (packetCount >>> 32));
+ result = prime * result + priority;
+ result = prime * result + ((reason == null) ? 0 : reason.hashCode());
+ return result;
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (this == obj) {
+ return true;
+ }
+ if (!super.equals(obj)) {
+ return false;
+ }
+ if (!(obj instanceof OFFlowRemoved)) {
+ return false;
+ }
+ OFFlowRemoved other = (OFFlowRemoved) obj;
+ if (byteCount != other.byteCount) {
+ return false;
+ }
+ if (cookie != other.cookie) {
+ return false;
+ }
+ if (durationNanoseconds != other.durationNanoseconds) {
+ return false;
+ }
+ if (durationSeconds != other.durationSeconds) {
+ return false;
+ }
+ if (idleTimeout != other.idleTimeout) {
+ return false;
+ }
+ if (match == null) {
+ if (other.match != null) {
+ return false;
+ }
+ } else if (!match.equals(other.match)) {
+ return false;
+ }
+ if (packetCount != other.packetCount) {
+ return false;
+ }
+ if (priority != other.priority) {
+ return false;
+ }
+ if (reason == null) {
+ if (other.reason != null) {
+ return false;
+ }
+ } else if (!reason.equals(other.reason)) {
+ return false;
+ }
+ return true;
+ }
+}
Code Review / controller.git / blobdiff