Java MpReachNlri.read方法代碼示例

本文整理匯總了Java中org.onosproject.bgpio.types.MpReachNlri.read方法的典型用法代碼示例。如果您正苦於以下問題：Java MpReachNlri.read方法的具體用法？Java MpReachNlri.read怎麽用？Java MpReachNlri.read使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.onosproject.bgpio.types.MpReachNlri的用法示例。

在下文中一共展示了MpReachNlri.read方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: read

import org.onosproject.bgpio.types.MpReachNlri; //導入方法依賴的package包/類
/**
 * 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);
}

開發者ID:shlee89，項目名稱:athena，代碼行數:74，代碼來源:BgpPathAttributes.java

示例2: read

import org.onosproject.bgpio.types.MpReachNlri; //導入方法依賴的package包/類
/**
 * 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);
}

開發者ID:opennetworkinglab，項目名稱:onos，代碼行數:74，代碼來源:BgpPathAttributes.java

注：本文中的org.onosproject.bgpio.types.MpReachNlri.read方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。