Implementation of PcInitate and PcUpdate messages
Change-Id: I746a5860a8b4a8022d747a02075ed3237741c53a
diff --git a/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/PcepNaiIpv4Adjacency.java b/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/PcepNaiIpv4Adjacency.java
new file mode 100644
index 0000000..06e99c9
--- /dev/null
+++ b/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/PcepNaiIpv4Adjacency.java
@@ -0,0 +1,93 @@
+/*
+ * Copyright 2015 Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.onosproject.pcepio.types;
+
+import java.util.Objects;
+
+import org.jboss.netty.buffer.ChannelBuffer;
+import org.onosproject.pcepio.protocol.PcepNai;
+
+import com.google.common.base.MoreObjects;
+
+public class PcepNaiIpv4Adjacency implements PcepNai {
+
+ public static final byte ST_TYPE = 0x03;
+ private final int localIpv4Addr;
+ private final int remoteIpv4Addr;
+
+ /**
+ * Constructor to initialize variables.
+ *
+ * @param localIpv4 local ipv4 address
+ * @param remoteIpv4 remote ipv4 address
+ */
+ public PcepNaiIpv4Adjacency(int localIpv4, int remoteIpv4) {
+ this.localIpv4Addr = localIpv4;
+ this.remoteIpv4Addr = remoteIpv4;
+ }
+
+ @Override
+ public byte getType() {
+ return ST_TYPE;
+ }
+
+ @Override
+ public int write(ChannelBuffer bb) {
+ int iLenStartIndex = bb.writerIndex();
+ bb.writeInt(localIpv4Addr);
+ bb.writeInt(remoteIpv4Addr);
+ return bb.writerIndex() - iLenStartIndex;
+ }
+
+ /**
+ * Reads the channel buffer and returns object of PcepNAIIpv4AdjacencyVer1.
+ *
+ * @param cb of channel buffer
+ * @return object of PcepNAIIpv4Adjacency
+ */
+ public static PcepNaiIpv4Adjacency read(ChannelBuffer cb) {
+ int localIpv4 = cb.readInt();
+ int remoteIpv4 = cb.readInt();
+ return new PcepNaiIpv4Adjacency(localIpv4, remoteIpv4);
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hash(localIpv4Addr, remoteIpv4Addr);
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (this == obj) {
+ return true;
+ }
+ if (obj instanceof PcepNaiIpv4Adjacency) {
+ PcepNaiIpv4Adjacency other = (PcepNaiIpv4Adjacency) obj;
+ return Objects.equals(this.localIpv4Addr, other.localIpv4Addr)
+ && Objects.equals(this.remoteIpv4Addr, other.remoteIpv4Addr);
+ }
+ return false;
+ }
+
+ @Override
+ public String toString() {
+ return MoreObjects.toStringHelper(getClass())
+ .add("local IPv4 Address", localIpv4Addr)
+ .add("remote IPv4 Address", remoteIpv4Addr)
+ .toString();
+ }
+}