[ONOS-4707] GoldenEye - SR-TE LSPs setup issues

Change-Id: I96efb496577d4ccfbbb8f9957703b4a4da126d8a

@@ -406,15 +406,6 @@ public final class PceccSrTeBeHandler {
             DeviceId deviceId = null;
             for (Iterator<Link> iterator = linkList.iterator(); iterator.hasNext();) {
                 link = iterator.next();
-                // Add source device label now
-                deviceId = link.src().deviceId();
-                nodeLabelId = pceStore.getGlobalNodeLabel(deviceId);
-                if (nodeLabelId == null) {
-                    log.error("Unable to find node label for a device id {} in store.", deviceId.toString());
-                    return null;
-                }
-                labelStack.add(nodeLabelId);
-
                 // Add adjacency label for this link
                 adjLabelId = pceStore.getAdjLabel(link);
                 if (adjLabelId == null) {
@@ -422,11 +413,7 @@ public final class PceccSrTeBeHandler {
                     return null;
                 }
                 labelStack.add(adjLabelId);
-            }
 
-            // This is the last link in path
-            // Add destination device label now.
-            if (link != null) {
                 deviceId = link.dst().deviceId();
                 nodeLabelId = pceStore.getGlobalNodeLabel(deviceId);
                 if (nodeLabelId == null) {

@@ -417,11 +417,8 @@ public class PceccSrTeBeHandlerTest {
         // Compute label stack
         LabelStack labelStack = srTeHandler.computeLabelStack(path1);
 
-        // check node-label of D1.deviceId()
         List<LabelResourceId> labelList = labelStack.labelResources();
         Iterator<LabelResourceId> iterator = labelList.iterator();
-        labelId = iterator.next();
-        assertThat(labelId, is(LabelResourceId.labelResourceId(4097)));
 
         // check adjacency label of D1.deviceId()
         labelId = iterator.next();

@@ -59,6 +59,14 @@ public class PcepNaiIpv4Adjacency implements PcepNai {
         return ST_TYPE;
     }
 
+    public int getLocalIpv4Addr() {
+        return localIpv4Addr;
+    }
+
+    public int getRemoteIpv4Addr() {
+        return remoteIpv4Addr;
+    }
+
     @Override
     public int write(ChannelBuffer bb) {
         int iLenStartIndex = bb.writerIndex();

@@ -84,7 +84,7 @@ public class SrEroSubObject implements PcepValueType {
      */
     protected static final Logger log = LoggerFactory.getLogger(SrEroSubObject.class);
 
-    public static final short TYPE = 0x60; //TODO : type to be defined
+    public static final short TYPE = 0x24; //TODO : type to be defined
     public static final short LENGTH = 12;
     public static final short VALUE_LENGTH = 10;
     public static final int SET = 1;
@@ -243,9 +243,10 @@ public class SrEroSubObject implements PcepValueType {
     @Override
     public int write(ChannelBuffer c) {
         int iLenStartIndex = c.writerIndex();
-
-        c.writeShort(TYPE);
-        c.writeShort(LENGTH);
+        c.writeByte(TYPE);
+        // Store the position of object length
+        int objectLenIndex = c.writerIndex();
+        c.writeByte(0);
 
         short temp = 0;
         if (bMFlag) {
@@ -264,13 +265,14 @@ public class SrEroSubObject implements PcepValueType {
         temp = (short) (temp | tempST);
         c.writeShort(temp);
         if (bMFlag) {
-            int tempSid = (int) sid << 12;
+            int tempSid = sid << 12;
             c.writeInt(tempSid);
         } else {
             c.writeInt(sid);
         }
         nai.write(c);
 
+        c.setByte(objectLenIndex, (c.writerIndex() - iLenStartIndex));
         return c.writerIndex() - iLenStartIndex;
     }