diff options
Diffstat (limited to 'framework/src/onos/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/PathKeySubObject.java')
-rw-r--r-- | framework/src/onos/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/PathKeySubObject.java | 159 |
1 files changed, 0 insertions, 159 deletions
diff --git a/framework/src/onos/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/PathKeySubObject.java b/framework/src/onos/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/PathKeySubObject.java deleted file mode 100644 index 86ad042a..00000000 --- a/framework/src/onos/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/PathKeySubObject.java +++ /dev/null @@ -1,159 +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.pcepio.types; - -import java.util.Objects; - -import org.jboss.netty.buffer.ChannelBuffer; -import org.onosproject.pcepio.protocol.PcepVersion; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -import com.google.common.base.MoreObjects; - -/** - * Path Key SubObject: When a PCC needs to expand a path-key in order to expand a CPS, it - * issues a Path Computation Request (PCReq) to the PCE identified in - * the PKS in the RSVP-TE ERO that it is processing. The PCC supplies - * the PKS to be expanded in a PATH-KEY SubObject in the PCReq message. - */ -public class PathKeySubObject implements PcepValueType { - - /* - Pathkey subobject(RFC 5520): - 0 1 2 3 - 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 - +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - |L| Type | Length | Path-Key | - +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - | PCE ID (4 bytes) | - +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - */ - - protected static final Logger log = LoggerFactory.getLogger(PathKeySubObject.class); - - public static final byte TYPE = 0x40; - public static final byte LENGTH = 8; - private final short pathKey; - private final int pceID; - - /** - * Constructor for Path Key sub Object which initializes pathKey and pceId. - * - * @param pathKey path key provided by PCC - * @param pceID ID for the PCE - */ - public PathKeySubObject(short pathKey, int pceID) { - this.pathKey = pathKey; - this.pceID = pceID; - } - - /** - * Creates Path Key sub Object which initializes pathKey and pceId. - * - * @param pathKey path key provided by PCC - * @param pceID PCE id - * @return new object of type path key sub object - */ - public static PathKeySubObject of(short pathKey, int pceID) { - return new PathKeySubObject(pathKey, pceID); - } - - /** - * Returns Path Key. - * - * @return pathKey - */ - public short getPathKey() { - return pathKey; - } - - /** - * Returns pceID. - * - * @return pceID - */ - public int getPceId() { - return pceID; - } - - @Override - public PcepVersion getVersion() { - return PcepVersion.PCEP_1; - } - - @Override - public short getType() { - return TYPE; - } - - @Override - public short getLength() { - return LENGTH; - } - - @Override - public int hashCode() { - return Objects.hash(pathKey, pceID); - } - - @Override - public boolean equals(Object obj) { - if (this == obj) { - return true; - } - if (obj instanceof PathKeySubObject) { - PathKeySubObject other = (PathKeySubObject) obj; - return Objects.equals(this.pathKey, other.pathKey) && Objects.equals(this.pceID, other.pceID); - } - return false; - } - - @Override - public int write(ChannelBuffer c) { - int iLenStartIndex = c.writerIndex(); - c.writeShort(TYPE); - c.writeShort(LENGTH); - - c.writeShort(pathKey); - c.writeInt(pceID); - - return c.writerIndex() - iLenStartIndex; - } - - /** - * Reads the channel buffer and returns new path key sub objects. - * - * @param c of type channel buffer - * @return object of type path key sub object - */ - public static PcepValueType read(ChannelBuffer c) { - Short pathKey = c.readShort(); - int pceID = c.readInt(); - return new PathKeySubObject(pathKey, pceID); - } - - @Override - public String toString() { - return MoreObjects.toStringHelper(getClass()) - .add("Type", TYPE) - .add("Length", LENGTH) - .add("PathKey", pathKey) - .add("PceID", pceID) - .toString(); - } -} |