diff options
Diffstat (limited to 'framework/src/onos/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrProtectionType.java')
| -rw-r--r-- | framework/src/onos/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrProtectionType.java | 246 |
1 files changed, 0 insertions, 246 deletions
diff --git a/framework/src/onos/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrProtectionType.java b/framework/src/onos/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrProtectionType.java deleted file mode 100644 index 59011d97..00000000 --- a/framework/src/onos/protocols/bgp/bgpio/src/main/java/org/onosproject/bgpio/types/attr/BgpLinkAttrProtectionType.java +++ /dev/null @@ -1,246 +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.bgpio.types.attr; - -import java.util.Objects; - -import org.jboss.netty.buffer.ChannelBuffer; -import org.onosproject.bgpio.exceptions.BgpParseException; -import org.onosproject.bgpio.types.BgpErrorType; -import org.onosproject.bgpio.types.BgpValueType; -import org.onosproject.bgpio.util.Validation; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -import com.google.common.base.MoreObjects; - -/** - * Implements BGP link protection type attribute. - */ -public final class BgpLinkAttrProtectionType implements BgpValueType { - - protected static final Logger log = LoggerFactory - .getLogger(BgpLinkAttrProtectionType.class); - - public static final int ATTRLINK_PROTECTIONTYPE = 1093; - public static final int LINK_PROTECTION_LEN = 2; - - public static final int EXTRA_TRAFFIC = 0x01; - public static final int UNPROTECTED = 0x02; - public static final int SHARED = 0x04; - public static final int DEDICATED_ONE_ISTO_ONE = 0x08; - public static final int DEDICATED_ONE_PLUS_ONE = 0x10; - public static final int ENHANCED = 0x20; - - /* Link Protection type flags */ - private final boolean bExtraTraffic; - private final boolean bUnprotected; - private final boolean bShared; - private final boolean bDedOneIstoOne; - private final boolean bDedOnePlusOne; - private final boolean bEnhanced; - - /** - * Constructor to initialize the value. - * - * @param bExtraTraffic Extra Traffic - * @param bUnprotected Unprotected - * @param bShared Shared - * @param bDedOneIstoOne Dedicated 1:1 - * @param bDedOnePlusOne Dedicated 1+1 - * @param bEnhanced Enhanced - */ - private BgpLinkAttrProtectionType(boolean bExtraTraffic, - boolean bUnprotected, - boolean bShared, boolean bDedOneIstoOne, - boolean bDedOnePlusOne, boolean bEnhanced) { - this.bExtraTraffic = bExtraTraffic; - this.bUnprotected = bUnprotected; - this.bShared = bShared; - this.bDedOneIstoOne = bDedOneIstoOne; - this.bDedOnePlusOne = bDedOnePlusOne; - this.bEnhanced = bEnhanced; - } - - /** - * Returns object of this class with specified values. - * - * @param bExtraTraffic Extra Traffic - * @param bUnprotected Unprotected - * @param bShared Shared - * @param bDedOneIstoOne Dedicated 1:1 - * @param bDedOnePlusOne Dedicated 1+1 - * @param bEnhanced Enhanced - * @return object of BgpLinkAttrProtectionType - */ - public static BgpLinkAttrProtectionType of(boolean bExtraTraffic, - boolean bUnprotected, - boolean bShared, - boolean bDedOneIstoOne, - boolean bDedOnePlusOne, - boolean bEnhanced) { - return new BgpLinkAttrProtectionType(bExtraTraffic, bUnprotected, - bShared, bDedOneIstoOne, - bDedOnePlusOne, bEnhanced); - } - - /** - * Reads the BGP link attributes protection type. - * - * @param cb Channel buffer - * @return object of type BgpLinkAttrProtectionType - * @throws BgpParseException while parsing BgpLinkAttrProtectionType - */ - public static BgpLinkAttrProtectionType read(ChannelBuffer cb) - throws BgpParseException { - short linkProtectionType; - byte higherByte; - short lsAttrLength = cb.readShort(); - - boolean bExtraTraffic; - boolean bUnprotected; - boolean bShared; - boolean bDedOneIstoOne; - boolean bDedOnePlusOne; - boolean bEnhanced; - - if ((lsAttrLength != LINK_PROTECTION_LEN) - || (cb.readableBytes() < lsAttrLength)) { - Validation.validateLen(BgpErrorType.UPDATE_MESSAGE_ERROR, - BgpErrorType.ATTRIBUTE_LENGTH_ERROR, - lsAttrLength); - } - - linkProtectionType = cb.readShort(); - higherByte = (byte) (linkProtectionType >> 8); - - bExtraTraffic = ((higherByte & (byte) EXTRA_TRAFFIC) == EXTRA_TRAFFIC); - bUnprotected = ((higherByte & (byte) UNPROTECTED) == UNPROTECTED); - bShared = ((higherByte & (byte) SHARED) == SHARED); - bDedOneIstoOne = ((higherByte & (byte) DEDICATED_ONE_ISTO_ONE) == DEDICATED_ONE_ISTO_ONE); - bDedOnePlusOne = ((higherByte & (byte) DEDICATED_ONE_PLUS_ONE) == DEDICATED_ONE_PLUS_ONE); - bEnhanced = ((higherByte & (byte) ENHANCED) == ENHANCED); - - return BgpLinkAttrProtectionType.of(bExtraTraffic, bUnprotected, - bShared, bDedOneIstoOne, - bDedOnePlusOne, bEnhanced); - } - - /** - * Returns ExtraTraffic Bit. - * - * @return ExtraTraffic Bit - */ - public boolean extraTraffic() { - return bExtraTraffic; - } - - /** - * Returns Unprotected Bit. - * - * @return Unprotected Bit - */ - public boolean unprotected() { - return bUnprotected; - } - - /** - * Returns Shared Bit. - * - * @return Shared Bit - */ - public boolean shared() { - return bShared; - } - - /** - * Returns DedOneIstoOne Bit. - * - * @return DedOneIstoOne Bit - */ - public boolean dedOneIstoOne() { - return bDedOneIstoOne; - } - - /** - * Returns DedOnePlusOne Bit. - * - * @return DedOnePlusOne Bit - */ - public boolean dedOnePlusOne() { - return bDedOnePlusOne; - } - - /** - * Returns Enhanced Bit. - * - * @return Enhanced Bit - */ - public boolean enhanced() { - return bEnhanced; - } - - @Override - public short getType() { - return ATTRLINK_PROTECTIONTYPE; - } - - @Override - public int hashCode() { - return Objects.hash(bExtraTraffic, bUnprotected, bShared, - bDedOneIstoOne, bDedOnePlusOne, bEnhanced); - } - - @Override - public boolean equals(Object obj) { - if (this == obj) { - return true; - } - - if (obj instanceof BgpLinkAttrProtectionType) { - BgpLinkAttrProtectionType other = (BgpLinkAttrProtectionType) obj; - return Objects.equals(bExtraTraffic, other.bExtraTraffic) - && Objects.equals(bUnprotected, other.bUnprotected) - && Objects.equals(bShared, other.bShared) - && Objects.equals(bDedOneIstoOne, other.bDedOneIstoOne) - && Objects.equals(bDedOnePlusOne, other.bDedOnePlusOne) - && Objects.equals(bEnhanced, other.bEnhanced); - } - return false; - } - - @Override - public int write(ChannelBuffer cb) { - // TODO This will be implemented in the next version - return 0; - } - - @Override - public String toString() { - return MoreObjects.toStringHelper(getClass()) - .add("bExtraTraffic", bExtraTraffic) - .add("bUnprotected", bUnprotected).add("bShared", bShared) - .add("bDedOneIstoOne", bDedOneIstoOne) - .add("bDedOnePlusOne", bDedOnePlusOne) - .add("bEnhanced", bEnhanced).toString(); - } - - @Override - public int compareTo(Object o) { - // TODO Auto-generated method stub - return 0; - } -} |