diff options
Diffstat (limited to 'framework/src/onos/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/PcepRsvpIpv4ErrorSpec.java')
-rw-r--r-- | framework/src/onos/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/PcepRsvpIpv4ErrorSpec.java | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/framework/src/onos/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/PcepRsvpIpv4ErrorSpec.java b/framework/src/onos/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/PcepRsvpIpv4ErrorSpec.java deleted file mode 100644 index 326b66b7..00000000 --- a/framework/src/onos/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/PcepRsvpIpv4ErrorSpec.java +++ /dev/null @@ -1,160 +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 org.jboss.netty.buffer.ChannelBuffer; -import org.onosproject.pcepio.protocol.PcepVersion; - -import com.google.common.base.MoreObjects; - -/** - * Provides Pcep Rsvp Ipv4 Error Spec. - */ -public class PcepRsvpIpv4ErrorSpec implements PcepRsvpErrorSpec { - - /* - RSVP error spec object header. - 0 1 2 3 - +-------------+-------------+-------------+-------------+ - | Length (bytes) | Class-Num | C-Type | - +-------------+-------------+-------------+-------------+ - | | - // (Object contents) // - | | - +-------------+-------------+-------------+-------------+ - - Ref : ERROR_SPEC @ RFC2205 - - IPv4 ERROR_SPEC object: Class = 6, C-Type = 1 - +-------------+-------------+-------------+-------------+ - | IPv4 Error Node Address (4 bytes) | - +-------------+-------------+-------------+-------------+ - | Flags | Error Code | Error Value | - +-------------+-------------+-------------+-------------+ - - */ - - PcepRsvpSpecObjHeader objHeader; - public static final byte CLASS_NUM = 0x06; - public static final byte CLASS_TYPE = 0x01; - public static final byte CLASS_LENGTH = 0x0c; - private int ipv4Addr; - private byte flags; - private byte errCode; - private short errValue; - - /** - * Constructor to initialize obj header, ipv4 addr, flags, err code and err value. - * - * @param objHeader rsvp ipv4 error spec object header - * @param ipv4Addr ipv4 address - * @param flags flags value - * @param errCode error code value - * @param errValue error value - */ - public PcepRsvpIpv4ErrorSpec(PcepRsvpSpecObjHeader objHeader, int ipv4Addr, byte flags, byte errCode, - short errValue) { - this.objHeader = objHeader; - this.ipv4Addr = ipv4Addr; - this.flags = flags; - this.errCode = errCode; - this.errValue = errValue; - } - - /** - * Constructor to initialize ipv4 address, flags, err code and err value. - * - * @param ipv4Addr ipv4 address - * @param flags flags value - * @param errCode error code - * @param errValue error value - */ - public PcepRsvpIpv4ErrorSpec(int ipv4Addr, byte flags, byte errCode, short errValue) { - this.objHeader = new PcepRsvpSpecObjHeader(CLASS_LENGTH, CLASS_NUM, CLASS_TYPE); - this.ipv4Addr = ipv4Addr; - this.flags = flags; - this.errCode = errCode; - this.errValue = errValue; - } - - @Override - public int write(ChannelBuffer cb) { - int objLenIndex = objHeader.write(cb); - cb.writeInt(ipv4Addr); - cb.writeByte(flags); - cb.writeByte(errCode); - cb.writeShort(errValue); - short objLen = (short) (cb.writerIndex() - objLenIndex); - cb.setShort(objLenIndex, objLen); - return objLen; - } - - /** - * Reads PCPE RSVP error spec from channel buffer and returns PCEP rsvp IPv4 error spec object. - * - * @param cb channel buffer - * @return PCEP rsvp IPv4 error spec object - */ - public static PcepRsvpErrorSpec read(ChannelBuffer cb) { - PcepRsvpSpecObjHeader objHeader; - int ipv4Addr; - byte flags; - byte errCode; - short errValue; - - objHeader = PcepRsvpSpecObjHeader.read(cb); - ipv4Addr = cb.readInt(); - flags = cb.readByte(); - errCode = cb.readByte(); - errValue = cb.readShort(); - return new PcepRsvpIpv4ErrorSpec(objHeader, ipv4Addr, flags, errCode, errValue); - } - - @Override - public PcepVersion getVersion() { - return PcepVersion.PCEP_1; - } - - @Override - public short getType() { - return StatefulRsvpErrorSpecTlv.TYPE; - } - - @Override - public short getLength() { - return CLASS_LENGTH; - } - - @Override - public byte getClassNum() { - return CLASS_NUM; - } - - @Override - public byte getClassType() { - return CLASS_TYPE; - } - - @Override - public String toString() { - return MoreObjects.toStringHelper(getClass()) - .add("IPv4Address", ipv4Addr) - .add("flags", flags) - .add("errorCode", errCode) - .add("errorValue", errValue) - .toString(); - } -} |