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Java Origin.ORIGIN_TYPE属性代码示例

本文整理汇总了Java中org.onosproject.bgpio.types.Origin.ORIGIN_TYPE属性的典型用法代码示例。如果您正苦于以下问题：Java Origin.ORIGIN_TYPE属性的具体用法？Java Origin.ORIGIN_TYPE怎么用？Java Origin.ORIGIN_TYPE使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类org.onosproject.bgpio.types.Origin的用法示例。


在下文中一共展示了Origin.ORIGIN_TYPE属性的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: storeAttr

/**
 * Stores BGP basic attributes of two objects.
 *
 * @param listIteratorObj1 list iterator of object1
 * @param listIteratorObj2 list iterator of object2
 */
void storeAttr(ListIterator<BgpValueType> listIteratorObj1, ListIterator<BgpValueType> listIteratorObj2) {
     while (listIteratorObj1.hasNext()) {
         BgpValueType pathAttributeObj1 = listIteratorObj1.next();
         switch (pathAttributeObj1.getType()) {
         case LocalPref.LOCAL_PREF_TYPE:
             obj1LocPref = (LocalPref) pathAttributeObj1;
             break;
         case AsPath.ASPATH_TYPE:
             obj1Aspath = (AsPath) pathAttributeObj1;
             break;
         case Origin.ORIGIN_TYPE:
             obj1Origin = (Origin) pathAttributeObj1;
             break;
         case Med.MED_TYPE:
             obj1Med = (Med) pathAttributeObj1;
             break;
         default:
             log.debug("Got other type, Not required: " + pathAttributeObj1.getType());
         }
     }
     while (listIteratorObj2.hasNext()) {
         BgpValueType pathAttributeObj2 = listIteratorObj2.next();
         switch (pathAttributeObj2.getType()) {
         case LocalPref.LOCAL_PREF_TYPE:
             obj2LocPref = (LocalPref) pathAttributeObj2;
             break;
         case AsPath.ASPATH_TYPE:
             obj2Aspath = (AsPath) pathAttributeObj2;
             break;
         case Origin.ORIGIN_TYPE:
             obj2Origin = (Origin) pathAttributeObj2;
             break;
         case Med.MED_TYPE:
             obj2Med = (Med) pathAttributeObj2;
             break;
         default:
             log.debug("Got other type, Not required: " + pathAttributeObj2.getType());
         }
    }
}
开发者ID:shlee89，项目名称:athena，代码行数:46，代码来源:BgpSelectionAlgo.java

示例2: read

/**
 * Reads from channelBuffer and parses BGP path attributes.
 *
 * @param cb channelBuffer
 * @return object of BgpPathAttributes
 * @throws BgpParseException while parsing BGP path attributes
 */
public static BgpPathAttributes read(ChannelBuffer cb)
        throws BgpParseException {

    BgpValueType pathAttribute = null;
    List<BgpValueType> pathAttributeList = new LinkedList<>();
    boolean isOrigin = false;
    boolean isAsPath = false;
    boolean isNextHop = false;
    boolean isMpReach = false;
    boolean isMpUnReach = false;
    while (cb.readableBytes() > 0) {
        cb.markReaderIndex();
        byte flags = cb.readByte();
        byte typeCode = cb.readByte();
        cb.resetReaderIndex();
        switch (typeCode) {
        case Origin.ORIGIN_TYPE:
            pathAttribute = Origin.read(cb);
            isOrigin = ((Origin) pathAttribute).isOriginSet();
            break;
        case AsPath.ASPATH_TYPE:
            pathAttribute = AsPath.read(cb);
            isAsPath = ((AsPath) pathAttribute).isaspathSet();
            break;
        case As4Path.AS4PATH_TYPE:
            pathAttribute = As4Path.read(cb);
            break;
        case NextHop.NEXTHOP_TYPE:
            pathAttribute = NextHop.read(cb);
            isNextHop = ((NextHop) pathAttribute).isNextHopSet();
            break;
        case Med.MED_TYPE:
            pathAttribute = Med.read(cb);
            break;
        case LocalPref.LOCAL_PREF_TYPE:
            pathAttribute = LocalPref.read(cb);
            break;
        case MpReachNlri.MPREACHNLRI_TYPE:
            pathAttribute = MpReachNlri.read(cb);
            isMpReach = ((MpReachNlri) pathAttribute).isMpReachNlriSet();
            break;
        case MpUnReachNlri.MPUNREACHNLRI_TYPE:
            pathAttribute = MpUnReachNlri.read(cb);
            isMpUnReach = ((MpUnReachNlri) pathAttribute)
                    .isMpUnReachNlriSet();
            break;
        case LINK_STATE_ATTRIBUTE_TYPE:
            pathAttribute = LinkStateAttributes.read(cb);
            break;
        case EXTENDED_COMMUNITY_TYPE:
            pathAttribute = BgpExtendedCommunity.read(cb);
            break;
        case WideCommunity.TYPE:
            pathAttribute = WideCommunity.read(cb);
            break;
        default:
            //skip bytes for unsupported attribute types
            UnSupportedAttribute.read(cb);
        }
        pathAttributeList.add(pathAttribute);
    }

    checkMandatoryAttr(isOrigin, isAsPath, isNextHop, isMpReach, isMpUnReach);
    //TODO:if mp_reach or mp_unreach not present ignore the packet
    return new BgpPathAttributes(pathAttributeList);
}
开发者ID:shlee89，项目名称:athena，代码行数:73，代码来源:BgpPathAttributes.java

示例3: write

/**
 * Write path attributes to channelBuffer.
 *
 * @param cb channelBuffer
 * @return object of BgpPathAttributes
 * @throws BgpParseException while parsing BGP path attributes
 */
public int write(ChannelBuffer cb)
        throws BgpParseException {

    if (pathAttribute == null) {
        return 0;
    }
    int iLenStartIndex = cb.writerIndex();

    ListIterator<BgpValueType> iterator = pathAttribute.listIterator();

    int pathAttributeIndx = cb.writerIndex();
    cb.writeShort(0);

    while (iterator.hasNext()) {

        BgpValueType attr = iterator.next();

        switch (attr.getType()) {
        case Origin.ORIGIN_TYPE:
            Origin origin = (Origin) attr;
            origin.write(cb);
            break;
        case AsPath.ASPATH_TYPE:
            AsPath asPath = (AsPath) attr;
            asPath.write(cb);
            break;
        case As4Path.AS4PATH_TYPE:
            As4Path as4Path = (As4Path) attr;
            as4Path.write(cb);
            break;
        case NextHop.NEXTHOP_TYPE:
            NextHop nextHop = (NextHop) attr;
            nextHop.write(cb);
            break;
        case Med.MED_TYPE:
            Med med = (Med) attr;
            med.write(cb);
            break;
        case LocalPref.LOCAL_PREF_TYPE:
            LocalPref localPref = (LocalPref) attr;
            localPref.write(cb);
            break;
        case Constants.BGP_EXTENDED_COMMUNITY:
            BgpExtendedCommunity extendedCommunity = (BgpExtendedCommunity) attr;
            extendedCommunity.write(cb);
            break;
        case WideCommunity.TYPE:
            WideCommunity wideCommunity = (WideCommunity) attr;
            wideCommunity.write(cb);
            break;
        case MpReachNlri.MPREACHNLRI_TYPE:
            MpReachNlri mpReach = (MpReachNlri) attr;
            mpReach.write(cb);
            break;
        case MpUnReachNlri.MPUNREACHNLRI_TYPE:
            MpUnReachNlri mpUnReach = (MpUnReachNlri) attr;
            mpUnReach.write(cb);
            break;
        case LINK_STATE_ATTRIBUTE_TYPE:
            LinkStateAttributes linkState = (LinkStateAttributes) attr;
            linkState.write(cb);
            break;
        default:
            return cb.writerIndex() - iLenStartIndex;
        }
    }

    int pathAttrLen = cb.writerIndex() - pathAttributeIndx;
    cb.setShort(pathAttributeIndx, (short) (pathAttrLen - 2));
    return cb.writerIndex() - iLenStartIndex;
}
开发者ID:shlee89，项目名称:athena，代码行数:78，代码来源:BgpPathAttributes.java

示例4: storeAttr

/**
 * Stores BGP basic attributes of two objects.
 *
 * @param listIteratorObj1 list iterator of object1
 * @param listIteratorObj2 list iterator of object2
 */
private void storeAttr(ListIterator<BgpValueType> listIteratorObj1, ListIterator<BgpValueType> listIteratorObj2) {
     while (listIteratorObj1.hasNext()) {
         BgpValueType pathAttributeObj1 = listIteratorObj1.next();
         switch (pathAttributeObj1.getType()) {
         case LocalPref.LOCAL_PREF_TYPE:
             obj1LocPref = (LocalPref) pathAttributeObj1;
             break;
         case AsPath.ASPATH_TYPE:
             obj1Aspath = (AsPath) pathAttributeObj1;
             break;
         case Origin.ORIGIN_TYPE:
             obj1Origin = (Origin) pathAttributeObj1;
             break;
         case Med.MED_TYPE:
             obj1Med = (Med) pathAttributeObj1;
             break;
         default:
             log.debug("Got other type, Not required: " + pathAttributeObj1.getType());
         }
     }
     while (listIteratorObj2.hasNext()) {
         BgpValueType pathAttributeObj2 = listIteratorObj2.next();
         switch (pathAttributeObj2.getType()) {
         case LocalPref.LOCAL_PREF_TYPE:
             obj2LocPref = (LocalPref) pathAttributeObj2;
             break;
         case AsPath.ASPATH_TYPE:
             obj2Aspath = (AsPath) pathAttributeObj2;
             break;
         case Origin.ORIGIN_TYPE:
             obj2Origin = (Origin) pathAttributeObj2;
             break;
         case Med.MED_TYPE:
             obj2Med = (Med) pathAttributeObj2;
             break;
         default:
             log.debug("Got other type, Not required: " + pathAttributeObj2.getType());
         }
    }
}
开发者ID:opennetworkinglab，项目名称:onos，代码行数:46，代码来源:BgpSelectionAlgo.java

示例5: read

/**
 * Reads from channelBuffer and parses BGP path attributes.
 *
 * @param cb channelBuffer
 * @return object of BgpPathAttributes
 * @throws BgpParseException while parsing BGP path attributes
 */
public static BgpPathAttributes read(ChannelBuffer cb)
        throws BgpParseException {

    BgpValueType pathAttribute = null;
    List<BgpValueType> pathAttributeList = new LinkedList<>();
    boolean isOrigin = false;
    boolean isAsPath = false;
    boolean isNextHop = false;
    boolean isMpReach = false;
    boolean isMpUnReach = false;
    while (cb.readableBytes() > 0) {
        cb.markReaderIndex();
        byte flags = cb.readByte();
        byte typeCode = cb.readByte();
        cb.resetReaderIndex();
        switch (typeCode) {
        case Origin.ORIGIN_TYPE:
            pathAttribute = Origin.read(cb);
            isOrigin = ((Origin) pathAttribute).isOriginSet();
            break;
        case AsPath.ASPATH_TYPE:
            pathAttribute = AsPath.read(cb);
            isAsPath = ((AsPath) pathAttribute).isaspathSet();
            break;
        case As4Path.AS4PATH_TYPE:
            pathAttribute = As4Path.read(cb);
            break;
        case NextHop.NEXTHOP_TYPE:
            pathAttribute = NextHop.read(cb);
            isNextHop = ((NextHop) pathAttribute).isNextHopSet();
            break;
        case Med.MED_TYPE:
            pathAttribute = Med.read(cb);
            break;
        case LocalPref.LOCAL_PREF_TYPE:
            pathAttribute = LocalPref.read(cb);
            break;
        case MpReachNlri.MPREACHNLRI_TYPE:
            pathAttribute = MpReachNlri.read(cb);
            isMpReach = ((MpReachNlri) pathAttribute).isMpReachNlriSet();
            break;
        case MpUnReachNlri.MPUNREACHNLRI_TYPE:
            pathAttribute = MpUnReachNlri.read(cb);
            isMpUnReach = ((MpUnReachNlri) pathAttribute)
                    .isMpUnReachNlriSet();
            break;
        case LINK_STATE_ATTRIBUTE_TYPE:
            pathAttribute = LinkStateAttributes.read(cb);
            break;
        case EXTENDED_COMMUNITY_TYPE:
            pathAttribute = BgpExtendedCommunity.read(cb);
            break;
        case WideCommunity.TYPE:
            pathAttribute = WideCommunity.read(cb);
            break;
        default:
            log.debug("Skip bytes for unsupported attribute types");
            UnSupportedAttribute.read(cb);
        }
        pathAttributeList.add(pathAttribute);
    }

    checkMandatoryAttr(isOrigin, isAsPath, isNextHop, isMpReach, isMpUnReach);
    //TODO:if mp_reach or mp_unreach not present ignore the packet
    return new BgpPathAttributes(pathAttributeList);
}
开发者ID:opennetworkinglab，项目名称:onos，代码行数:73，代码来源:BgpPathAttributes.java


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