diff options
Diffstat (limited to 'framework/src/onos/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepFecObjectIPv4UnnumberedAdjacencyVer1.java')
| -rw-r--r-- | framework/src/onos/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepFecObjectIPv4UnnumberedAdjacencyVer1.java | 334 |
1 files changed, 0 insertions, 334 deletions
diff --git a/framework/src/onos/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepFecObjectIPv4UnnumberedAdjacencyVer1.java b/framework/src/onos/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepFecObjectIPv4UnnumberedAdjacencyVer1.java deleted file mode 100644 index f2f54cda..00000000 --- a/framework/src/onos/pcep/pcepio/src/main/java/org/onosproject/pcepio/protocol/ver1/PcepFecObjectIPv4UnnumberedAdjacencyVer1.java +++ /dev/null @@ -1,334 +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.protocol.ver1; - -import org.jboss.netty.buffer.ChannelBuffer; -import org.onosproject.pcepio.exceptions.PcepParseException; -import org.onosproject.pcepio.protocol.PcepFecObjectIPv4UnnumberedAdjacency; -import org.onosproject.pcepio.protocol.PcepVersion; -import org.onosproject.pcepio.types.PcepObjectHeader; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -import com.google.common.base.MoreObjects; - -/** - * Provides Pcep Fec Object IPv4 Unnumbered Adjacency object. - */ -public class PcepFecObjectIPv4UnnumberedAdjacencyVer1 implements PcepFecObjectIPv4UnnumberedAdjacency { - - /* - * ref : draft-zhao-pce-pcep-extension-for-pce-controller-01 , section : 7.5 - * - 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 - +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - | Local Node-ID | - +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - | Local Interface ID | - +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - | Remote Node-ID | - +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - | Remote Interface ID | - +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - - FEC Object-Type is 5, Unnumbered Adjacency with IPv4 NodeIDs - */ - protected static final Logger log = LoggerFactory.getLogger(PcepFecObjectIPv4UnnumberedAdjacencyVer1.class); - - public static final byte FEC_OBJ_TYPE = 5; - public static final byte FEC_OBJ_CLASS = 63; //to be defined - public static final byte FEC_OBJECT_VERSION = 1; - public static final short FEC_OBJ_MINIMUM_LENGTH = 20; - public static final int MINIMUM_COMMON_HEADER_LENGTH = 4; - - static final PcepObjectHeader DEFAULT_FEC_OBJECT_HEADER = new PcepObjectHeader(FEC_OBJ_CLASS, FEC_OBJ_TYPE, - PcepObjectHeader.REQ_OBJ_OPTIONAL_PROCESS, PcepObjectHeader.RSP_OBJ_PROCESSED, FEC_OBJ_MINIMUM_LENGTH); - - private PcepObjectHeader fecObjHeader; - private int localNodeID; - private int localInterfaceID; - private int remoteNodeID; - private int remoteInterfaceID; - - /** - * Constructor to initialize parameter for PCEP fec object. - * - * @param fecObjHeader fec object header - * @param localNodeID local node ID - * @param localInterfaceID local interface ID - * @param remoteNodeID remote node ID - * @param remoteInterfaceID remote interface ID - */ - public PcepFecObjectIPv4UnnumberedAdjacencyVer1(PcepObjectHeader fecObjHeader, int localNodeID, - int localInterfaceID, int remoteNodeID, int remoteInterfaceID) { - this.fecObjHeader = fecObjHeader; - this.localNodeID = localNodeID; - this.localInterfaceID = localInterfaceID; - this.remoteNodeID = remoteNodeID; - this.remoteInterfaceID = remoteInterfaceID; - } - - /** - * Sets Object Header. - * - * @param obj object header - */ - public void setFecIpv4UnnumberedAdjacencyObjHeader(PcepObjectHeader obj) { - this.fecObjHeader = obj; - } - - @Override - public void setLocalNodeID(int localNodeID) { - this.localNodeID = localNodeID; - } - - /** - * Returns Object Header. - * - * @return fecObjHeader fec object header - */ - public PcepObjectHeader getFecIpv4UnnumberedAdjacencyObjHeader() { - return this.fecObjHeader; - } - - @Override - public int getLocalNodeID() { - return this.localNodeID; - } - - @Override - public int getLocalInterfaceID() { - return this.localInterfaceID; - } - - @Override - public void setLocalInterfaceID(int localInterfaceID) { - this.localInterfaceID = localInterfaceID; - } - - @Override - public int getRemoteNodeID() { - return this.remoteNodeID; - } - - @Override - public void setRemoteNodeID(int remoteNodeID) { - this.remoteNodeID = remoteNodeID; - } - - @Override - public int getRemoteInterfaceID() { - return this.remoteInterfaceID; - } - - @Override - public void setRemoteInterfaceID(int remoteInterfaceID) { - this.remoteInterfaceID = remoteInterfaceID; - } - - /** - * Reads from channel buffer and returns object of PcepFecObjectIPv4UnnumberedAdjacency. - * - * @param cb of channel buffer - * @return object of PcepFecObjectIPv4UnnumberedAdjacency - * @throws PcepParseException when fails to read from channel buffer - */ - public static PcepFecObjectIPv4UnnumberedAdjacency read(ChannelBuffer cb) throws PcepParseException { - - PcepObjectHeader fecObjHeader; - int localNodeID; - int localInterfaceID; - int remoteNodeID; - int remoteInterfaceID; - - fecObjHeader = PcepObjectHeader.read(cb); - - //take only FEC IPv4 Unnumbered Adjacency Object buffer. - ChannelBuffer tempCb = cb.readBytes(fecObjHeader.getObjLen() - MINIMUM_COMMON_HEADER_LENGTH); - localNodeID = tempCb.readInt(); - localInterfaceID = tempCb.readInt(); - remoteNodeID = tempCb.readInt(); - remoteInterfaceID = tempCb.readInt(); - - return new PcepFecObjectIPv4UnnumberedAdjacencyVer1(fecObjHeader, localNodeID, localInterfaceID, remoteNodeID, - remoteInterfaceID); - } - - @Override - public int write(ChannelBuffer cb) throws PcepParseException { - - int objStartIndex = cb.writerIndex(); - - //Write common header - int objLenIndex = fecObjHeader.write(cb); - cb.writeInt(localNodeID); - cb.writeInt(localInterfaceID); - cb.writeInt(remoteNodeID); - cb.writeInt(remoteInterfaceID); - - //Now write FEC IPv4 Unnumbered Adjacency Object Length - cb.setShort(objLenIndex, (short) (cb.writerIndex() - objStartIndex)); - - return cb.writerIndex(); - } - - /** - * Builder class for PCEP Fec object IPv4 unnumbered Adjacency. - */ - public static class Builder implements PcepFecObjectIPv4UnnumberedAdjacency.Builder { - private boolean bIsHeaderSet = false; - private boolean bIsLocalNodeIDset = false; - private boolean bIsLocalInterfaceIDset = false; - private boolean bIsRemoteNodeIDset = false; - private boolean bIsRemoteInterfaceIDset = false; - - private PcepObjectHeader fecObjHeader; - private int localNodeID; - private int localInterfaceID; - private int remoteNodeID; - private int remoteInterfaceID; - - private boolean bIsPFlagSet = false; - private boolean bPFlag; - - private boolean bIsIFlagSet = false; - private boolean bIFlag; - - @Override - public PcepFecObjectIPv4UnnumberedAdjacency build() throws PcepParseException { - PcepObjectHeader fecObjHeader = this.bIsHeaderSet ? this.fecObjHeader : DEFAULT_FEC_OBJECT_HEADER; - - if (!this.bIsLocalNodeIDset) { - throw new PcepParseException( - " Local Node ID not set while building PcepFecObjectIPv4UnnumberedAdjacency object."); - } - if (!this.bIsLocalInterfaceIDset) { - throw new PcepParseException( - " Local Interface ID not set while building PcepFecObjectIPv4UnnumberedAdjacency object."); - } - if (!this.bIsRemoteNodeIDset) { - throw new PcepParseException( - " Remote Node ID not set while building PcepFecObjectIPv4UnnumberedAdjacency object."); - } - if (!this.bIsRemoteInterfaceIDset) { - throw new PcepParseException( - " Remote Interface ID not set while building PcepFecObjectIPv4UnnumberedAdjacency object."); - } - if (bIsPFlagSet) { - fecObjHeader.setPFlag(bPFlag); - } - if (bIsIFlagSet) { - fecObjHeader.setIFlag(bIFlag); - } - return new PcepFecObjectIPv4UnnumberedAdjacencyVer1(fecObjHeader, this.localNodeID, this.localInterfaceID, - this.remoteNodeID, this.remoteInterfaceID); - } - - @Override - public Builder setPFlag(boolean value) { - this.bPFlag = value; - this.bIsPFlagSet = true; - return this; - } - - @Override - public Builder setIFlag(boolean value) { - this.bIFlag = value; - this.bIsIFlagSet = true; - return this; - } - - @Override - public PcepObjectHeader getFecIpv4UnnumberedAdjacencyObjHeader() { - return this.fecObjHeader; - } - - @Override - public Builder setFecIpv4UnnumberedAdjacencyObjHeader(PcepObjectHeader obj) { - this.fecObjHeader = obj; - this.bIsHeaderSet = true; - return this; - } - - @Override - public int getLocalNodeID() { - return this.localNodeID; - } - - @Override - public Builder setLocalNodeID(int value) { - this.localNodeID = value; - this.bIsLocalNodeIDset = true; - return this; - } - - @Override - public int getLocalInterfaceID() { - return this.localInterfaceID; - } - - @Override - public Builder setLocalInterfaceID(int value) { - this.localInterfaceID = value; - this.bIsLocalInterfaceIDset = true; - return this; - } - - @Override - public int getRemoteNodeID() { - return this.remoteNodeID; - } - - @Override - public Builder setRemoteNodeID(int value) { - this.remoteNodeID = value; - this.bIsRemoteNodeIDset = true; - return this; - } - - @Override - public int getRemoteInterfaceID() { - return this.remoteInterfaceID; - } - - @Override - public Builder setRemoteInterfaceID(int value) { - this.remoteInterfaceID = value; - this.bIsRemoteInterfaceIDset = true; - return this; - } - } - - @Override - public PcepVersion getVersion() { - return PcepVersion.PCEP_1; - } - - @Override - public int getType() { - return FEC_OBJ_TYPE; - } - - @Override - public String toString() { - return MoreObjects.toStringHelper(getClass()) - .add("LocalNodeID: ", localNodeID) - .add("LocalInterfaceID: ", localInterfaceID).add("RemoteNodeID: ", remoteNodeID) - .add("RemoteInterfaceID: ", remoteInterfaceID).toString(); - } -} |