diff options
Diffstat (limited to 'framework/src/onos/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/StatefulPceCapabilityTlv.java')
| -rw-r--r-- | framework/src/onos/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/StatefulPceCapabilityTlv.java | 269 |
1 files changed, 0 insertions, 269 deletions
diff --git a/framework/src/onos/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/StatefulPceCapabilityTlv.java b/framework/src/onos/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/StatefulPceCapabilityTlv.java deleted file mode 100644 index 84f40e12..00000000 --- a/framework/src/onos/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/StatefulPceCapabilityTlv.java +++ /dev/null @@ -1,269 +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; - -/** - * Provides StatefulPceCapabilityTlv. - */ -public class StatefulPceCapabilityTlv implements PcepValueType { - - /* STATEFUL-PCE-CAPABILITY TLV format - * - * Reference :PCEP Extensions for Stateful PCE draft-ietf-pce-stateful-pce-10 - - 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=16 | Length=4 | - +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - | Flags |D|T|I|S|U| - +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ - - */ - protected static final Logger log = LoggerFactory.getLogger(StatefulPceCapabilityTlv.class); - - public static final short TYPE = 16; - public static final short LENGTH = 4; - public static final byte UFLAG_SET = 0x01; - public static final byte SFLAG_SET = 0x02; - public static final byte IFLAG_SET = 0x04; - public static final byte TFLAG_SET = 0x08; - public static final byte DFLAG_SET = 0x10; - public static final int SET = 1; - - private final int rawValue; - private final boolean bDFlag; - private final boolean bTFlag; - private final boolean bIFlag; - private final boolean bSFlag; - private final boolean bUFlag; - private final boolean isRawValueSet; - - /** - * Constructor to initialize variables. - * - * @param rawValue Flags - */ - public StatefulPceCapabilityTlv(int rawValue) { - this.rawValue = rawValue; - isRawValueSet = true; - this.bUFlag = (rawValue & UFLAG_SET) == UFLAG_SET; - this.bSFlag = (rawValue & SFLAG_SET) == SFLAG_SET; - this.bIFlag = (rawValue & IFLAG_SET) == IFLAG_SET; - this.bTFlag = (rawValue & TFLAG_SET) == TFLAG_SET; - this.bDFlag = (rawValue & DFLAG_SET) == DFLAG_SET; - } - - /** - * Constructor to initialize variables. - * - * @param bDFlag D-flag - * @param bTFlag T-flag - * @param bIFlag I-flag - * @param bSFlag S-flag - * @param bUFlag U-flag - */ - public StatefulPceCapabilityTlv(boolean bDFlag, boolean bTFlag, boolean bIFlag, boolean bSFlag, boolean bUFlag) { - this.bDFlag = bDFlag; - this.bTFlag = bTFlag; - this.bIFlag = bIFlag; - this.bSFlag = bSFlag; - this.bUFlag = bUFlag; - this.rawValue = 0; - isRawValueSet = false; - } - - /** - * Returns object of StatefulPceCapabilityTlv. - * - * @param raw value Flags - * @return object of StatefulPceCapabilityTlv - */ - public static StatefulPceCapabilityTlv of(final int raw) { - return new StatefulPceCapabilityTlv(raw); - } - - @Override - public PcepVersion getVersion() { - return PcepVersion.PCEP_1; - } - - /** - * Returns D-flag. - * - * @return bDFlag D-flag - */ - public boolean getDFlag() { - return bDFlag; - } - - /** - * Returns T-flag. - * - * @return bTFlag T-flag - */ - public boolean getTFlag() { - return bTFlag; - } - - /** - * Returns I-flag. - * - * @return bIFlag I-flag - */ - public boolean getIFlag() { - return bIFlag; - } - - /** - * Returns S-flag. - * - * @return bSFlag S-flag - */ - public boolean getSFlag() { - return bSFlag; - } - - /** - * Returns U-flag. - * - * @return bUFlag U-flag - */ - public boolean getUFlag() { - return bUFlag; - } - - /** - * Returns raw value Flags. - * - * @return rawValue Flags - */ - public int getInt() { - return rawValue; - } - - @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(bDFlag, bTFlag, bIFlag, bSFlag, bUFlag); - } - } - - @Override - public boolean equals(Object obj) { - if (this == obj) { - return true; - } - if (obj instanceof StatefulPceCapabilityTlv) { - StatefulPceCapabilityTlv other = (StatefulPceCapabilityTlv) obj; - if (isRawValueSet) { - return Objects.equals(this.rawValue, other.rawValue); - } else { - return Objects.equals(this.bDFlag, other.bDFlag) && Objects.equals(this.bTFlag, other.bTFlag) - && Objects.equals(this.bIFlag, other.bIFlag) && Objects.equals(this.bSFlag, other.bSFlag) - && Objects.equals(this.bUFlag, other.bUFlag); - } - } - return false; - } - - @Override - public int write(ChannelBuffer c) { - int iLenStartIndex = c.writerIndex(); - c.writeShort(TYPE); - c.writeShort(LENGTH); - if (isRawValueSet) { - c.writeInt(rawValue); - } else { - int temp = 0; - if (bUFlag) { - temp = temp | UFLAG_SET; - } - if (bSFlag) { - temp = temp | SFLAG_SET; - } - if (bIFlag) { - temp = temp | IFLAG_SET; - } - if (bTFlag) { - temp = temp | TFLAG_SET; - } - if (bDFlag) { - temp = temp | DFLAG_SET; - } - c.writeInt(temp); - } - return c.writerIndex() - iLenStartIndex; - } - - /** - * Reads from channel buffer and returns object of StatefulPceCapabilityTlv. - * - * @param c input channel buffer - * @return object of StatefulPceCapabilityTlv - */ - public static PcepValueType read(ChannelBuffer c) { - int temp = c.readInt(); - boolean bDFlag; - boolean bTFlag; - boolean bIFlag; - boolean bSFlag; - boolean bUFlag; - - bUFlag = (temp & UFLAG_SET) == UFLAG_SET; - bSFlag = (temp & SFLAG_SET) == SFLAG_SET; - bIFlag = (temp & IFLAG_SET) == IFLAG_SET; - bTFlag = (temp & TFLAG_SET) == TFLAG_SET; - bDFlag = (temp & DFLAG_SET) == DFLAG_SET; - - return new StatefulPceCapabilityTlv(bDFlag, bTFlag, bIFlag, bSFlag, bUFlag); - } - - @Override - public String toString() { - return MoreObjects.toStringHelper(getClass()) - .add("type", TYPE) - .add("Length", LENGTH) - .add("DFlag", bDFlag) - .add("TFlag", bTFlag) - .add("IFlag", bIFlag) - .add("SFlag", bSFlag) - .add("UFlag", bUFlag) - .toString(); - } -} |