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1
22
23 package org.snmp4j.agent.agentx;
24
25 import java.io.IOException  ;
26 import java.nio.ByteBuffer ;
27 import java.util.Arrays ;
28 import java.util.List ;
29
30 import org.snmp4j.smi.VariableBinding;
31 import java.util.ArrayList ;
32
33 public class AgentXResponsePDU extends AgentXPDU {
34
35 private int sysUpTime;
36 private short errorStatus;
37 private short errorIndex;
38
39 private List variableBindings = new ArrayList ();
40
41 public AgentXResponsePDU(int sysUpTime, short errorStatus, short errorIndex) {
42 super(AGENTX_RESPONSE_PDU);
43 this.sysUpTime = sysUpTime;
44 this.errorIndex = errorIndex;
45 this.errorStatus = errorStatus;
46 }
47
48 public AgentXResponsePDU(AgentXMessageHeader header) {
49 super(header);
50 }
51
52 public void decodePayload(ByteBuffer buf, int length) throws IOException {
53 sysUpTime = buf.getInt();
54 errorStatus = buf.getShort();
55 errorIndex = buf.getShort();
56 variableBindings = Arrays.asList(AgentXProtocol.decodeVariableBindings(buf));
57 }
58
59 protected void encodePayload(ByteBuffer buf) {
60 buf.putInt(sysUpTime);
61 buf.putShort(errorStatus);
62 buf.putShort(errorIndex);
63 AgentXProtocol.encodeVaribleBindings(buf, getVariableBindings());
64 }
65
66 public int getPayloadLength() {
67 return 2 * AgentXProtocol.AGENTX_INT_SIZE +
68 AgentXProtocol.getVariableBindingsLength(getVariableBindings());
69 }
70
71 public int getSysUpTime() {
72 return sysUpTime;
73 }
74
75 public VariableBinding[] getVariableBindings() {
76 VariableBinding[] vbs = (VariableBinding[])
77 variableBindings.toArray(new VariableBinding[variableBindings.size()]);
78 return vbs;
79 }
80
81 public int size() {
82 return variableBindings.size();
83 }
84
85 public short getErrorIndex() {
86 return errorIndex;
87 }
88
89 public short getErrorStatus() {
90 return errorStatus;
91 }
92
93 public void setVariableBindings(VariableBinding[] variableBindings) {
94 this.variableBindings = Arrays.asList(variableBindings);
95 }
96
97 public void setSysUpTime(int sysUpTime) {
98 this.sysUpTime = sysUpTime;
99 }
100
101 public void setErrorStatus(short errorStatus) {
102 this.errorStatus = errorStatus;
103 }
104
105 public void setErrorIndex(short errorIndex) {
106 this.errorIndex = errorIndex;
107 }
108
109 public void setErrorStatus(int errorStatus) {
110 this.errorStatus = (short)errorStatus;
111 }
112
113 public void setErrorIndex(int errorIndex) {
114 this.errorIndex = (short)errorIndex;
115 }
116
117 public void add(VariableBinding vb) {
118 variableBindings.add(vb);
119 }
120
121 public void clear() {
122 variableBindings.clear();
123 }
124
125 protected void beforeEncode() {
126 }
127
128 protected String toStringExtMembers() {
129 return super.toStringExtMembers()+",sysUpTime="+sysUpTime+",errorStatus="+
130 errorStatus+",errorIndex="+errorIndex+",vbs="+variableBindings;
131 }
132 }
133 |
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