105 lines
3.5 KiB
Java
105 lines
3.5 KiB
Java
/*
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* Copyright (c) 2001, 2003, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package com.sun.jmx.snmp;
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import java.io.Serializable;
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import com.sun.jmx.snmp.SnmpSecurityParameters;
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import com.sun.jmx.snmp.SnmpDefinitions;
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/**
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* Is the fully decoded representation of an SNMP V3 packet.
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* <P>
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*
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* Classes are derived from <CODE>SnmpPdu</CODE> to
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* represent the different forms of SNMP pdu
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* ({@link com.sun.jmx.snmp.SnmpScopedPduRequest SnmpScopedPduRequest},
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* {@link com.sun.jmx.snmp.SnmpScopedPduBulk SnmpScopedPduBulk}).
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* <BR>The <CODE>SnmpScopedPduPacket</CODE> class defines the attributes
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* common to every scoped SNMP packets.
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*
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* <p><b>This API is a Sun Microsystems internal API and is subject
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* to change without notice.</b></p>
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* @see SnmpV3Message
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*
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* @since 1.5
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*/
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public abstract class SnmpScopedPduPacket extends SnmpPdu
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implements Serializable {
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/**
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* Message max size the pdu sender can deal with.
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*/
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public int msgMaxSize = 0;
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/**
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* Message identifier.
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*/
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public int msgId = 0;
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/**
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* Message flags. Reportable flag and security level.</P>
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*<PRE>
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* -- .... ...1 authFlag
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* -- .... ..1. privFlag
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* -- .... .1.. reportableFlag
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* -- Please observe:
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* -- .... ..00 is OK, means noAuthNoPriv
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* -- .... ..01 is OK, means authNoPriv
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* -- .... ..10 reserved, must NOT be used.
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* -- .... ..11 is OK, means authPriv
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*</PRE>
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*/
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public byte msgFlags = 0;
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/**
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* The security model the security sub system MUST use in order to deal with this pdu (eg: User based Security Model Id = 3).
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*/
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public int msgSecurityModel = 0;
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/**
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* The context engine Id in which the pdu must be handled (Generaly the local engine Id).
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*/
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public byte[] contextEngineId = null;
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/**
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* The context name in which the OID have to be interpreted.
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*/
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public byte[] contextName = null;
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/**
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* The security parameters. This is an opaque member that is
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* interpreted by the concerned security model.
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*/
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public SnmpSecurityParameters securityParameters = null;
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/**
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* Constructor. Is only called by a son. Set the version to <CODE>SnmpDefinitions.snmpVersionThree</CODE>.
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*/
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protected SnmpScopedPduPacket() {
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version = SnmpDefinitions.snmpVersionThree;
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}
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}
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