Snmp4JV2TrapBuilder.java

/*******************************************************************************
 * This file is part of OpenNMS(R).
 *
 * Copyright (C) 2011 The OpenNMS Group, Inc.
 * OpenNMS(R) is Copyright (C) 1999-2011 The OpenNMS Group, Inc.
 *
 * OpenNMS(R) is a registered trademark of The OpenNMS Group, Inc.
 *
 * OpenNMS(R) 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 3 of the License,
 * or (at your option) any later version.
 *
 * OpenNMS(R) 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.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with OpenNMS(R).  If not, see:
 *      http://www.gnu.org/licenses/
 *
 * For more information contact:
 *     OpenNMS(R) Licensing <license@opennms.org>
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 *******************************************************************************/

package org.opennms.netmgt.snmp.snmp4j;

import org.opennms.netmgt.snmp.SnmpAgentConfig;
import org.opennms.netmgt.snmp.SnmpObjId;
import org.opennms.netmgt.snmp.SnmpTrapBuilder;
import org.opennms.netmgt.snmp.SnmpValue;
import org.snmp4j.PDU;
import org.snmp4j.smi.OID;
import org.snmp4j.smi.Variable;
import org.snmp4j.smi.VariableBinding;

public class Snmp4JV2TrapBuilder implements SnmpTrapBuilder {
    private Snmp4JStrategy m_strategy;
    private PDU m_pdu;
    
    protected Snmp4JV2TrapBuilder(Snmp4JStrategy strategy, PDU pdu, int type) {
        m_strategy = strategy;
        m_pdu = pdu;
        m_pdu.setType(type);
    }
    
    protected Snmp4JV2TrapBuilder(Snmp4JStrategy strategy) {
        this(strategy, new PDU(), PDU.TRAP);
    }
    
    protected PDU getPDU() {
        return m_pdu;
    }

    public void send(String destAddr, int destPort, String community) throws Exception {
        SnmpAgentConfig snmpAgentConfig = m_strategy.buildAgentConfig(destAddr, destPort, community, m_pdu);
        Snmp4JAgentConfig agentConfig = new Snmp4JAgentConfig(snmpAgentConfig);
        
        m_strategy.send(agentConfig, m_pdu, false);
    }

	public SnmpValue[] sendInform(String destAddr, int destPort, int timeout,
			int retries, String community) throws Exception {
        SnmpAgentConfig snmpAgentConfig = m_strategy.buildAgentConfig(destAddr, destPort, timeout, retries, community, m_pdu);
        Snmp4JAgentConfig agentConfig = new Snmp4JAgentConfig(snmpAgentConfig);
        
        return m_strategy.send(agentConfig, m_pdu, true);
	}

	public void send(String destAddr, int destPort, int securityLevel,
			String securityName, String authPassPhrase, String authProtocol,
			String privPassPhrase, String privProtocol) throws Exception {
        SnmpAgentConfig snmpAgentConfig = 
        	m_strategy.buildAgentConfig(destAddr, destPort, securityLevel, securityName, authPassPhrase, authProtocol, privPassPhrase, privProtocol, m_pdu);
        Snmp4JAgentConfig agentConfig = new Snmp4JAgentConfig(snmpAgentConfig);
        
        m_strategy.send(agentConfig, m_pdu, false);
		
	}

	public SnmpValue[] sendInform(String destAddr, int destPort, int timeout,
			int retries, int securityLevel, String securityName,
			String authPassPhrase, String authProtocol, String privPassPhrase,
			String privProtocol) throws Exception {
        SnmpAgentConfig snmpAgentConfig = 
        	m_strategy.buildAgentConfig(destAddr, destPort, timeout, retries, securityLevel, securityName, authPassPhrase, authProtocol, privPassPhrase, privProtocol, m_pdu);
        Snmp4JAgentConfig agentConfig = new Snmp4JAgentConfig(snmpAgentConfig);
        
        return m_strategy.send(agentConfig, m_pdu, true);
	}

    public void addVarBind(SnmpObjId name, SnmpValue value) {
        OID oid = new OID(name.getIds());
        Variable val = ((Snmp4JValue) value).getVariable();
        m_pdu.add(new VariableBinding(oid, val));
    }

    public void sendTest(String destAddr, int destPort, String community) throws Exception {
        m_strategy.sendTest(destAddr, destPort, community, m_pdu);
    }


}