SNMP mib库Mapping成java类收藏(转载自baiboy4493)

avery_leo

package com.regaltec.nma.collector.common.snmp; import java.text.SimpleDateFormat;import java.util.Date;import java.util.HashMap;import java.util.Hashtable;import java.util.Iterator; import uk.co.westhawk.snmp.pdu.BlockPdu;import uk.co.westhawk.snmp.stack.AsnInteger;import uk.co.westhawk.snmp.stack.AsnNull;import uk.co.westhawk.snmp.stack.AsnObject;import uk.co.westhawk.snmp.stack.AsnObjectId;import uk.co.westhawk.snmp.stack.AsnOctets;import uk.co.westhawk.snmp.stack.AsnUnsInteger;import uk.co.westhawk.snmp.stack.AsnUnsInteger64;import uk.co.westhawk.snmp.stack.PduException;import uk.co.westhawk.snmp.stack.SnmpConstants;import uk.co.westhawk.snmp.stack.SnmpContext;import uk.co.westhawk.snmp.stack.SnmpContextBasisFace;import uk.co.westhawk.snmp.stack.SnmpContextv2c;import uk.co.westhawk.snmp.stack.SnmpContextv3;import uk.co.westhawk.snmp.stack.SnmpContextv3Pool;import uk.co.westhawk.snmp.stack.varbind; import com.regaltec.nma.collector.common.NmaLog4jProxy; /** * <p> * Title: SNMP协议驱动,版本包括SNMP v1,v2c,v3 * </p> * 提供上层(SO层)访问SNMP代理时用 用到的外部包:snmp4_13.jar *  * <p> * Description: * </p> *  * <p> * Copyright: Copyright (c) 2005 * </p> *  * <p> * Company: * </p> * * @version 1.0 */public class NmaCollectorSnmp {    // 自定义SNMP数据类型变量    public final static int DTYPE_AsnInteger = 0; // AsnInteger类型    public final static int DTYPE_AsnNull = 10; // AsnNull类型    public final static int DTYPE_AsnObjectId = 20; // AsnObjectId类型    public final static int DTYPE_AsnOctets = 30; // AsnOctets类型    public final static int DTYPE_AsnPrimitive = 40; // AsnPrimitive类型    public final static int DTYPE_AsnUnsInteger = 50; // AsnUnsInteger类型    public final static int DTYPE_AsnTIMETICKS = 51; // SnmpConstants.TIMETICKS类型    public final static int DTYPE_AsnCOUNTER = 52; // SnmpConstants.COUNTER类型    public final static int DTYPE_AsnGAUGE = 53; // SnmpConstants.GAUGE类型    public final static int DTYPE_AsnUnsInteger64 = 60; // AsnUnsInteger64类型     // 内部变量    /*     * private SnmpContextPool contextv1 = null; private SnmpContextv2cPool     * contextv2c = null; private SnmpContextv3Pool contextv3 = null;     */    private SnmpContext contextv1 = null;    private SnmpContextv2c contextv2c = null;    private SnmpContextv3 contextv3 = null;    private String host = "127.0.0.1"; // SNMP主机IP地址    private int port = SnmpContextBasisFace.DEFAULT_PORT; // SNMP端口号,缺省为161    private String comm = "public"; // community 串    boolean openFlag = false;    int snmpVersion = 1; // SNMP 版本号 1-SNMPv1, 2-SNMPv2c, 3-SNMPv3    // SNMP v3 专用参数    byte[]