public void TestException()
{
Assert.Throws<ArgumentNullException>(() => new TrapV1Pdu(new Tuple<int, byte[]>(0, new byte[] { 0 }),null));
Assert.Throws<ArgumentNullException>(() => new TrapV1Pdu((ObjectIdentifier)null, null, null, null, null, null));
Assert.Throws<ArgumentNullException>(() => new TrapV1Pdu(new ObjectIdentifier(new uint[] {1, 3, 6, 1, 4, 1, 2162, 1000, 2}), null, null, null, null, null));
Assert.Throws<ArgumentNullException>(() => new TrapV1Pdu(new ObjectIdentifier(new uint[] {1, 3, 6, 1, 4, 1, 2162, 1000, 2}),
new IP("127.0.0.1"), null, null, null, null));
Assert.Throws<ArgumentNullException>(() => new TrapV1Pdu(new ObjectIdentifier(new uint[] {1, 3, 6, 1, 4, 1, 2162, 1000, 2}),
new IP("127.0.0.1"),
new Integer32((int)GenericCode.EnterpriseSpecific),
null, null, null));
Assert.Throws<ArgumentNullException>(() => new TrapV1Pdu(new ObjectIdentifier(new uint[] {1, 3, 6, 1, 4, 1, 2162, 1000, 2}),
new IP("127.0.0.1"),
new Integer32((int)GenericCode.EnterpriseSpecific),
new Integer32(12),
null, null));
Assert.Throws<ArgumentNullException>(() => new TrapV1Pdu(new ObjectIdentifier(new uint[] {1, 3, 6, 1, 4, 1, 2162, 1000, 2}),
new IP("127.0.0.1"),
new Integer32((int)GenericCode.EnterpriseSpecific),
new Integer32(12),
new TimeTicks(16352),
null));
Variable v = new Variable(new ObjectIdentifier(new uint[] {1,3,6,1,4,1,2162,1001,21,0}),
new OctetString("TrapTest"));
List<Variable> vList = new List<Variable> {v};
TrapV1Pdu pdu = new TrapV1Pdu(new ObjectIdentifier(new uint[] {1, 3, 6, 1, 4, 1, 2162, 1000, 2}),
new IP("127.0.0.1"),
new Integer32((int)GenericCode.EnterpriseSpecific),
new Integer32(12),
new TimeTicks(16352),
vList);
Assert.Throws<ArgumentNullException>(() => pdu.AppendBytesTo(null));
Assert.Throws<NotSupportedException>(() => { var test = pdu.RequestId; });
Assert.Throws<NotSupportedException>(() => { var test = pdu.ErrorIndex; });
Assert.Throws<NotSupportedException>(() => { var test = pdu.ErrorStatus; });
}
public void TestToTrapMessageChinese()
{
Variable v = new Variable(new ObjectIdentifier(new uint[] {1,3,6,1,4,1,2162,1001,21,0}),
new OctetString("ол╣Щ", Encoding.Unicode));
List<Variable> vList = new List<Variable>();
vList.Add(v);
TrapV1Pdu pdu = new TrapV1Pdu(new ObjectIdentifier(new uint[] {1, 3, 6, 1, 4, 1, 2162, 1000, 2}),
new IP("127.0.0.1"),
new Integer32((int)GenericCode.EnterpriseSpecific),
new Integer32(12),
new TimeTicks(16352),
vList);
byte[] bytes = SnmpMessageExtension.PackMessage(VersionCode.V1, new OctetString("public"), pdu).ToBytes();
TrapV1Message message = (TrapV1Message)MessageFactory.ParseMessages(bytes, new UserRegistry())[0];
Assert.AreEqual("127.0.0.1", message.AgentAddress.ToString());
Assert.AreEqual(GenericCode.EnterpriseSpecific, message.Generic);
Assert.AreEqual(12, message.Specific);
Assert.AreEqual(16352, message.TimeStamp);
Assert.AreEqual(new uint[] {1, 3, 6, 1, 4, 1, 2162, 1000, 2}, message.Enterprise.ToNumerical());
Assert.AreEqual(1, message.Variables.Count);
Assert.AreEqual(new uint[] {1,3,6,1,4,1,2162,1001,21,0}, message.Variables[0].Id.ToNumerical());
Assert.AreEqual("ол╣Щ", ((OctetString)message.Variables[0].Data).ToString(Encoding.Unicode));
}
public void TestToTrapMessage()
{
Variable v = new Variable(new ObjectIdentifier(new uint[] {1,3,6,1,4,1,2162,1001,21,0}),
new OctetString("TrapTest"));
List<Variable> vList = new List<Variable> {v};
TrapV1Pdu pdu = new TrapV1Pdu(new uint[] {1, 3, 6, 1, 4, 1, 2162, 1000, 2},
new IP("127.0.0.1"),
new Integer32((int)GenericCode.EnterpriseSpecific),
new Integer32(12),
new TimeTicks(16352),
vList);
byte[] bytes = TrapV1Message.PackMessage(VersionCode.V1, new OctetString("public"), pdu).ToBytes();
TrapV1Message message = (TrapV1Message)MessageFactory.ParseMessages(bytes, new UserRegistry())[0];
Assert.AreEqual("127.0.0.1", message.AgentAddress.ToString());
Assert.AreEqual(GenericCode.EnterpriseSpecific, message.Generic);
Assert.AreEqual(12, message.Specific);
Assert.AreEqual(16352, message.TimeStamp);
Assert.AreEqual(new uint[] {1, 3, 6, 1, 4, 1, 2162, 1000, 2}, message.Enterprise.ToNumerical());
Assert.AreEqual(1, message.Variables().Count);
Assert.AreEqual(new uint[] {1,3,6,1,4,1,2162,1001,21,0}, message.Variables()[0].Id.ToNumerical());
Assert.AreEqual("TrapTest", message.Variables()[0].Data.ToString());
Assert.AreEqual("SNMPv1 TRAP PDU: agent address: 127.0.0.1; time stamp: 00:02:43.5200000; enterprise: .1.3.6.1.4.1.2162.1000.2; generic: EnterpriseSpecific; specific: 12; varbind count: 1", pdu.ToString());
}
public TrapV1Message(VersionCode version, IPAddress agent, OctetString community, ObjectIdentifier enterprise, GenericCode generic, int specific, uint time, IList<Variable> variables)
{
if (variables == null)
{
throw new ArgumentNullException("variables");
}
if (enterprise == null)
{
throw new ArgumentNullException("enterprise");
}
if (community == null)
{
throw new ArgumentNullException("community");
}
if (agent == null)
{
throw new ArgumentNullException("agent");
}
if (version != VersionCode.V1)
{
throw new ArgumentException(string.Format(CultureInfo.InvariantCulture, "TRAP v1 is not supported in this SNMP version: {0}", version), "version");
}
Version = version;
AgentAddress = agent;
Community = community;
Enterprise = enterprise;
Generic = generic;
Specific = specific;
TimeStamp = time;
var pdu = new TrapV1Pdu(
Enterprise,
new IP(AgentAddress),
new Integer32((int)Generic),
new Integer32(Specific),
new TimeTicks(TimeStamp),
variables);
_pdu = pdu;
Parameters = SecurityParameters.Create(Community);
}
public TrapV1Message(VersionCode version, IPAddress agent, OctetString community, ObjectIdentifier enterprise, GenericCode generic, int specific, uint time, IList<Variable> variables)
{
if (variables == null)
{
throw new ArgumentNullException("variables");
}
if (enterprise == null)
{
throw new ArgumentNullException("enterprise");
}
if (community == null)
{
throw new ArgumentNullException("community");
}
if (agent == null)
{
throw new ArgumentNullException("agent");
}
Version = version;
AgentAddress = agent;
Community = community;
Variables = variables;
Enterprise = enterprise;
Generic = generic;
Specific = specific;
TimeStamp = time;
TrapV1Pdu pdu = new TrapV1Pdu(
Enterprise,
new IP(AgentAddress),
new Integer32((int)Generic),
new Integer32(Specific),
new TimeTicks(TimeStamp),
Variables);
Parameters = new SecurityParameters(null, null, null, Community, null, null);
_bytes = SnmpMessageExtension.PackMessage(Version, Community, pdu).ToBytes();
}
