01: /*_############################################################################
02: _##
03: _## SNMP4J-AgentX - AgentXPingPDU.java
04: _##
05: _## Copyright (C) 2005-2007 Frank Fock (SNMP4J.org)
06: _##
07: _## This program is free software; you can redistribute it and/or modify
08: _## it under the terms of the GNU General Public License version 2 as
09: _## published by the Free Software Foundation.
10: _##
11: _## This program is distributed in the hope that it will be useful,
12: _## but WITHOUT ANY WARRANTY; without even the implied warranty of
13: _## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14: _## GNU General Public License for more details.
15: _##
16: _## You should have received a copy of the GNU General Public License
17: _## along with this program; if not, write to the Free Software
18: _## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
19: _## MA 02110-1301 USA
20: _##
21: _##########################################################################*/
22:
23: package org.snmp4j.agent.agentx;
24:
25: import java.nio.ByteBuffer;
26: import java.io.IOException;
27: import org.snmp4j.smi.OctetString;
28:
29: public class AgentXPingPDU extends AgentXContextPDU {
30:
31: public AgentXPingPDU(OctetString context) {
32: super (AGENTX_PING_PDU, context);
33: }
34:
35: public AgentXPingPDU(AgentXMessageHeader header) {
36: super (header);
37: if (header.getType() != AGENTX_PING_PDU) {
38: throw new IllegalArgumentException();
39: }
40: }
41:
42: protected void decodeAfterContext(ByteBuffer buf, int length)
43: throws IOException {
44: }
45:
46: protected void encodeAfterContext(ByteBuffer buf) {
47: }
48:
49: protected int getAfterContextLength() {
50: return 0;
51: }
52:
53: }
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