diff options
Diffstat (limited to 'framework/src/onos/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/NodeFlagBitsTlv.java')
| -rw-r--r-- | framework/src/onos/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/NodeFlagBitsTlv.java | 233 |
1 files changed, 0 insertions, 233 deletions
diff --git a/framework/src/onos/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/NodeFlagBitsTlv.java b/framework/src/onos/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/NodeFlagBitsTlv.java deleted file mode 100644 index 019daa14..00000000 --- a/framework/src/onos/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/NodeFlagBitsTlv.java +++ /dev/null @@ -1,233 +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; - -/** - * Provide node Flags bits. - */ -public class NodeFlagBitsTlv implements PcepValueType { - - /* Reference :[I-D.ietf-idr- ls-distribution] /3.3.1.1 - * 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 - +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - | Type=[TBD21] | Length=1 | - +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - |O|T|E|B| Reserved| - +-+-+-+-+-+-+-+-+-+ - */ - - protected static final Logger log = LoggerFactory.getLogger(NodeFlagBitsTlv.class); - - public static final short TYPE = 14; - public static final short LENGTH = 1; - public static final int SET = 1; - public static final byte OFLAG_SET = (byte) 0x80; - public static final byte TFLAG_SET = 0x40; - public static final byte EFLAG_SET = 0x20; - public static final byte BFLAG_SET = 0x10; - - private final byte rawValue; - private final boolean bOFlag; - private final boolean bTFlag; - private final boolean bEFlag; - private final boolean bBFlag; - private final boolean isRawValueSet; - - /** - * constructor to initialize rawValue. - * - * @param rawValue of Node Flag Bits TLV - */ - public NodeFlagBitsTlv(byte rawValue) { - this.rawValue = rawValue; - isRawValueSet = true; - this.bOFlag = (rawValue & OFLAG_SET) == OFLAG_SET; - this.bTFlag = (rawValue & TFLAG_SET) == TFLAG_SET; - this.bEFlag = (rawValue & EFLAG_SET) == EFLAG_SET; - this.bBFlag = (rawValue & BFLAG_SET) == BFLAG_SET; - } - - /** - * constructor to initialize different Flags. - * - * @param bOFlag O-flag - * @param bTFlag T-flag - * @param bEFlag E-flag - * @param bBFlag B-flag - */ - public NodeFlagBitsTlv(boolean bOFlag, boolean bTFlag, boolean bEFlag, boolean bBFlag) { - this.bOFlag = bOFlag; - this.bTFlag = bTFlag; - this.bEFlag = bEFlag; - this.bBFlag = bBFlag; - this.rawValue = 0; - this.isRawValueSet = false; - } - - /** - * Returns newly created NodeFlagBitsTlv object. - * - * @param raw of Node Flag Bits TLV - * @return new object of NodeFlagBitsTlv - */ - public static NodeFlagBitsTlv of(final byte raw) { - return new NodeFlagBitsTlv(raw); - } - - /** - * Returns raw value of NodeFlagBitsTlv. - * - * @return rawValue raw value - */ - public byte getbyte() { - return rawValue; - } - - /** - * Returns O-flag. - * - * @return bOFlag O-flag - */ - public boolean getOFlag() { - return bOFlag; - } - - /** - * Returns T-flag. - * - * @return bTFlag T-flag - */ - public boolean getTFlag() { - return bTFlag; - } - - /** - * Returns E-flag. - * - * @return bEFlag E-flag - */ - public boolean getEFlag() { - return bEFlag; - } - - /** - * Returns B-flag. - * - * @return bBFlag B-flag - */ - public boolean getBFlag() { - return bBFlag; - } - - @Override - public PcepVersion getVersion() { - return PcepVersion.PCEP_1; - } - - @Override - public short getType() { - return TYPE; - } - - @Override - public short getLength() { - return LENGTH; - } - - @Override - public int hashCode() { - if (isRawValueSet) { - return Objects.hash(rawValue); - } else { - return Objects.hash(bOFlag, bTFlag, bEFlag, bBFlag); - } - } - - @Override - public boolean equals(Object obj) { - if (this == obj) { - return true; - } - if (obj instanceof NodeFlagBitsTlv) { - NodeFlagBitsTlv other = (NodeFlagBitsTlv) obj; - if (isRawValueSet) { - return Objects.equals(this.rawValue, other.rawValue); - } else { - return Objects.equals(this.bOFlag, other.bOFlag) && Objects.equals(this.bTFlag, other.bTFlag) - && Objects.equals(this.bEFlag, other.bEFlag) && Objects.equals(this.bBFlag, other.bBFlag); - } - } - return false; - } - - @Override - public int write(ChannelBuffer c) { - int iLenStartIndex = c.writerIndex(); - c.writeShort(TYPE); - c.writeShort(LENGTH); - if (isRawValueSet) { - c.writeByte(rawValue); - } else { - byte temp = 0; - if (bOFlag) { - temp = (byte) (temp | OFLAG_SET); - } - if (bTFlag) { - temp = (byte) (temp | TFLAG_SET); - } - if (bEFlag) { - temp = (byte) (temp | EFLAG_SET); - } - if (bBFlag) { - temp = (byte) (temp | BFLAG_SET); - } - c.writeByte(temp); - } - return c.writerIndex() - iLenStartIndex; - } - - /** - * Reads the channel buffer and returns object of NodeFlagBitsTlv. - * - * @param c input channel buffer - * @return object of NodeFlagBitsTlv - */ - public static PcepValueType read(ChannelBuffer c) { - - return NodeFlagBitsTlv.of(c.readByte()); - } - - @Override - public String toString() { - return MoreObjects.toStringHelper(getClass()) - .add("Type", TYPE) - .add("Length", LENGTH) - .add("OFlag", (bOFlag) ? 1 : 0) - .add("TFlag", (bTFlag) ? 1 : 0) - .add("EFlag", (bEFlag) ? 1 : 0) - .add("BFlag", (bBFlag) ? 1 : 0) - .toString(); - } -} |