onos commit hash c2999f30c69e50df905a9d175ef80b3f23a98514

Change-Id: I2bb8562c4942b6d6a6d60b663db2e17540477b81
Signed-off-by: Ashlee Young <ashlee@wildernessvoice.com>

1 files changed, 0 insertions, 228 deletions

diff --git a/framework/src/onos/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/linkstate/BGPPrefixLSIdentifier.java b/framework/src/onos/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/linkstate/BGPPrefixLSIdentifier.java
deleted file mode 100644
index 23f41794..00000000
--- a/framework/src/onos/bgp/bgpio/src/main/java/org/onosproject/bgpio/protocol/linkstate/BGPPrefixLSIdentifier.java
+++ /dev/null
@@ -1,228 +0,0 @@
-/*
- * 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.bgpio.protocol.linkstate;
-
-import java.util.Iterator;
-import java.util.LinkedList;
-import java.util.Objects;
-
-import org.jboss.netty.buffer.ChannelBuffer;
-import org.onosproject.bgpio.exceptions.BGPParseException;
-import org.onosproject.bgpio.types.BGPErrorType;
-import org.onosproject.bgpio.types.BGPValueType;
-import org.onosproject.bgpio.types.IPReachabilityInformationTlv;
-import org.onosproject.bgpio.types.OSPFRouteTypeTlv;
-import org.onosproject.bgpio.types.attr.BgpAttrNodeMultiTopologyId;
-import org.onosproject.bgpio.util.UnSupportedAttribute;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import com.google.common.base.MoreObjects;
-
-/**
- * Provides Implementation of Local node descriptors and prefix descriptors.
- */
-public class BGPPrefixLSIdentifier {
-
-    protected static final Logger log = LoggerFactory.getLogger(BGPPrefixLSIdentifier.class);
-    public static final int TYPE_AND_LEN = 4;
-    private NodeDescriptors localNodeDescriptors;
-    private LinkedList<BGPValueType> prefixDescriptor;
-
-    /**
-     * Resets parameters.
-     */
-    public BGPPrefixLSIdentifier() {
-        this.localNodeDescriptors = null;
-        this.prefixDescriptor = null;
-    }
-
-    /**
-     * Constructor to initialize parameters.
-     *
-     * @param localNodeDescriptors Local node descriptors
-     * @param prefixDescriptor Prefix Descriptors
-     */
-    public BGPPrefixLSIdentifier(NodeDescriptors localNodeDescriptors, LinkedList<BGPValueType> prefixDescriptor) {
-        this.localNodeDescriptors = localNodeDescriptors;
-        this.prefixDescriptor = prefixDescriptor;
-    }
-
-    /**
-     * Reads the channel buffer and parses Prefix Identifier.
-     *
-     * @param cb ChannelBuffer
-     * @param protocolId protocol ID
-     * @return object of this class
-     * @throws BGPParseException while parsing Prefix Identifier
-     */
-    public static BGPPrefixLSIdentifier parsePrefixIdendifier(ChannelBuffer cb, byte protocolId)
-            throws BGPParseException {
-        //Parse Local Node descriptor
-        NodeDescriptors localNodeDescriptors = new NodeDescriptors();
-        localNodeDescriptors = parseLocalNodeDescriptors(cb, protocolId);
-
-        //Parse Prefix descriptor
-        LinkedList<BGPValueType> prefixDescriptor = new LinkedList<>();
-        prefixDescriptor = parsePrefixDescriptors(cb);
-        return new BGPPrefixLSIdentifier(localNodeDescriptors, prefixDescriptor);
-    }
-
-    /**
-     * Parse local node descriptors.
-     *
-     * @param cb ChannelBuffer
-     * @param protocolId protocol identifier
-     * @return LocalNodeDescriptors
-     * @throws BGPParseException while parsing local node descriptors
-     */
-    public static NodeDescriptors parseLocalNodeDescriptors(ChannelBuffer cb, byte protocolId)
-                                                                 throws BGPParseException {
-        ChannelBuffer tempBuf = cb;
-        short type = cb.readShort();
-        short length = cb.readShort();
-        if (cb.readableBytes() < length) {
-            //length + 4 implies data contains type, length and value
-            throw new BGPParseException(BGPErrorType.UPDATE_MESSAGE_ERROR, BGPErrorType.OPTIONAL_ATTRIBUTE_ERROR,
-                    tempBuf.readBytes(cb.readableBytes() + TYPE_AND_LEN));
-        }
-        NodeDescriptors localNodeDescriptors = new NodeDescriptors();
-        ChannelBuffer tempCb = cb.readBytes(length);
-
-        if (type == NodeDescriptors.LOCAL_NODE_DES_TYPE) {
-            localNodeDescriptors = NodeDescriptors.read(tempCb, length, type, protocolId);
-        } else {
-            throw new BGPParseException(BGPErrorType.UPDATE_MESSAGE_ERROR,
-                                           BGPErrorType.MALFORMED_ATTRIBUTE_LIST, null);
-        }
-        return localNodeDescriptors;
-    }
-
-    /**
-     * Parse list of prefix descriptors.
-     *
-     * @param cb ChannelBuffer
-     * @return list of prefix descriptors
-     * @throws BGPParseException while parsing list of prefix descriptors
-     */
-    public static LinkedList<BGPValueType> parsePrefixDescriptors(ChannelBuffer cb) throws BGPParseException {
-        LinkedList<BGPValueType> prefixDescriptor = new LinkedList<>();
-        BGPValueType tlv = null;
-        boolean isIpReachInfo = false;
-        ChannelBuffer tempCb;
-        int count = 0;
-
-        while (cb.readableBytes() > 0) {
-            ChannelBuffer tempBuf = cb;
-            short type = cb.readShort();
-            short length = cb.readShort();
-            if (cb.readableBytes() < length) {
-                //length + 4 implies data contains type, length and value
-                throw new BGPParseException(BGPErrorType.UPDATE_MESSAGE_ERROR, BGPErrorType.OPTIONAL_ATTRIBUTE_ERROR,
-                        tempBuf.readBytes(cb.readableBytes() + TYPE_AND_LEN));
-            }
-            tempCb = cb.readBytes(length);
-            switch (type) {
-            case OSPFRouteTypeTlv.TYPE:
-                tlv = OSPFRouteTypeTlv.read(tempCb);
-                break;
-            case IPReachabilityInformationTlv.TYPE:
-                tlv = IPReachabilityInformationTlv.read(tempCb, length);
-                isIpReachInfo = true;
-                break;
-            case BgpAttrNodeMultiTopologyId.ATTRNODE_MULTITOPOLOGY:
-                tlv = BgpAttrNodeMultiTopologyId.read(tempCb);
-                count = count + 1;
-                if (count > 1) {
-                    //length + 4 implies data contains type, length and value
-                    throw new BGPParseException(BGPErrorType.UPDATE_MESSAGE_ERROR,
-                           BGPErrorType.OPTIONAL_ATTRIBUTE_ERROR, tempBuf.readBytes(length + TYPE_AND_LEN));
-                }
-                break;
-            default:
-                UnSupportedAttribute.skipBytes(tempCb, length);
-            }
-            prefixDescriptor.add(tlv);
-        }
-
-        if (!isIpReachInfo) {
-            throw new BGPParseException(BGPErrorType.UPDATE_MESSAGE_ERROR, BGPErrorType.OPTIONAL_ATTRIBUTE_ERROR,
-                    null);
-        }
-        return prefixDescriptor;
-    }
-
-    /**
-     * Returns local node descriptors.
-     *
-     * @return local node descriptors
-     */
-    public NodeDescriptors getLocalNodeDescriptors() {
-        return this.localNodeDescriptors;
-    }
-
-    /**
-     * Returns Prefix descriptors.
-     *
-     * @return Prefix descriptors
-     */
-    public LinkedList<BGPValueType> getPrefixdescriptor() {
-        return this.prefixDescriptor;
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(prefixDescriptor.hashCode(), localNodeDescriptors);
-    }
-
-    @Override
-    public boolean equals(Object obj) {
-        if (this == obj) {
-            return true;
-        }
-
-        if (obj instanceof BGPPrefixLSIdentifier) {
-            int countObjSubTlv = 0;
-            int countOtherSubTlv = 0;
-            boolean isCommonSubTlv = true;
-            BGPPrefixLSIdentifier other = (BGPPrefixLSIdentifier) obj;
-
-            Iterator<BGPValueType> objListIterator = other.prefixDescriptor.iterator();
-            countOtherSubTlv = other.prefixDescriptor.size();
-            countObjSubTlv = prefixDescriptor.size();
-            if (countObjSubTlv != countOtherSubTlv) {
-                return false;
-            } else {
-                while (objListIterator.hasNext() && isCommonSubTlv) {
-                    BGPValueType subTlv = objListIterator.next();
-                    isCommonSubTlv = Objects.equals(prefixDescriptor.contains(subTlv),
-                            other.prefixDescriptor.contains(subTlv));
-                }
-                return isCommonSubTlv && Objects.equals(this.localNodeDescriptors, other.localNodeDescriptors);
-            }
-        }
-        return false;
-    }
-
-    @Override
-    public String toString() {
-        return MoreObjects.toStringHelper(getClass())
-                .add("localNodeDescriptors", localNodeDescriptors)
-                .add("prefixDescriptor", prefixDescriptor)
-                .toString();
-    }
-}