/*
* Copyright (c) 1998-2010 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Resin Open Source is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
* of NON-INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
*
* Free Software Foundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Nam Nguyen
*/
package com.caucho.server.snmp.types;
import java.util.Iterator;
import com.caucho.server.snmp.SnmpRuntimeException;
/*
* Parent class for all SNMP PDU types.
*/
abstract public class PduValue extends SnmpValue
{
IntegerValue _requestId;
IntegerValue _error;
IntegerValue _errorIndex;
VarBindListValue _varBindList;
public PduValue()
{
_requestId = IntegerValue.ZERO;
_error = IntegerValue.ZERO;
_errorIndex = IntegerValue.ZERO;
_varBindList = new VarBindListValue();
}
public PduValue(int requestId,
int error,
int errorIndex)
{
_requestId = new IntegerValue(requestId);
_error = new IntegerValue(error);
_errorIndex = new IntegerValue(errorIndex);
_varBindList = new VarBindListValue();
}
public PduValue(IntegerValue requestId,
IntegerValue error,
IntegerValue errorIndex,
VarBindListValue varBindList)
{
_requestId = requestId;
_error = error;
_errorIndex = errorIndex;
_varBindList = varBindList;
}
@Override
public void toAsn1(StringBuilder sb)
{
StringBuilder innerSb = new StringBuilder();
_requestId.toAsn1(innerSb);
_error.toAsn1(innerSb);
_errorIndex.toAsn1(innerSb);
_varBindList.toAsn1(innerSb);
header(sb, innerSb.length());
sb.append(innerSb.toString());
}
public void setError(int error)
{
_error = new IntegerValue(error);
}
public void setError(IntegerValue error)
{
_error = error;
}
public IntegerValue getError()
{
return _error;
}
public void setErrorIndex(int errorIndex)
{
_errorIndex = new IntegerValue(errorIndex);
}
public void setErrorIndex(IntegerValue errorIndex)
{
_errorIndex = errorIndex;
}
public IntegerValue getErrorIndex()
{
return _errorIndex;
}
public void setRequestId(int id)
{
_requestId = new IntegerValue(id);
}
public void setRequestId(IntegerValue id)
{
_requestId = id;
}
public IntegerValue getRequestId()
{
return _requestId;
}
public void addVarBind(VarBindValue obj)
{
_varBindList.add(obj);
}
public void addVarBindList(VarBindListValue list)
{
Iterator<VarBindValue> iter = list.iterator();
while (iter.hasNext()) {
addVarBind(iter.next());
}
}
public VarBindListValue getVarBindList()
{
return _varBindList;
}
public static PduValue create(int type)
{
switch (type) {
case SnmpValue.GET_REQUEST_PDU:
return new GetRequestPduValue();
case SnmpValue.GET_NEXT_REQUEST_PDU:
return new GetNextRequestPduValue();
case SnmpValue.SET_REQUEST_PDU:
return new SetRequestPduValue();
case SnmpValue.GET_RESPONSE_PDU:
return new GetResponsePduValue();
default:
throw new SnmpRuntimeException("invalid type: " + typeName(type));
}
}
public static PduValue create(int type,
IntegerValue requestId,
IntegerValue error,
IntegerValue errorIndex,
VarBindListValue varBindList)
{
switch (type) {
case SnmpValue.GET_REQUEST_PDU:
return new GetRequestPduValue(requestId, error, errorIndex, varBindList);
case SnmpValue.GET_NEXT_REQUEST_PDU:
return new GetNextRequestPduValue(requestId, error, errorIndex, varBindList);
case SnmpValue.SET_REQUEST_PDU:
return new SetRequestPduValue(requestId, error, errorIndex, varBindList);
case SnmpValue.GET_RESPONSE_PDU:
return new GetResponsePduValue(requestId, error, errorIndex, varBindList);
default:
throw new SnmpRuntimeException("invalid type: " + typeName(type));
}
}
}