public InformRequestMessage(int requestId, VersionCode version, OctetString community, ObjectIdentifier enterprise, 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 (version == VersionCode.V3)
{
throw new ArgumentException("only v1 and v2c are supported", "version");
}
Version = version;
Enterprise = enterprise;
TimeStamp = time;
Header = Header.Empty;
Parameters = SecurityParameters.Create(community);
var pdu = new InformRequestPdu(requestId, enterprise, time, variables);
Scope = new Scope(pdu);
Privacy = DefaultPrivacyProvider.DefaultPair;
_bytes = this.PackMessage(null).ToBytes();
}
public InformRequestMessage(VersionCode version, int messageId, int requestId, OctetString userName, ObjectIdentifier enterprise, uint time, IList <Variable> variables, IPrivacyProvider privacy, int maxMessageSize, ISnmpMessage report)
{
if (userName == null)
{
throw new ArgumentNullException("userName");
}
if (variables == null)
{
throw new ArgumentNullException("variables");
}
if (version != VersionCode.V3)
{
throw new ArgumentException("only v3 is supported", "version");
}
if (enterprise == null)
{
throw new ArgumentNullException("enterprise");
}
if (report == null)
{
throw new ArgumentNullException("report");
}
if (privacy == null)
{
throw new ArgumentNullException("privacy");
}
Version = version;
Privacy = privacy;
Enterprise = enterprise;
TimeStamp = time;
Header = new Header(new Integer32(messageId), new Integer32(maxMessageSize), privacy.ToOctetString(true));
var parameters = report.Parameters;
var authenticationProvider = Privacy.AuthenticationProvider;
Parameters = new SecurityParameters(
parameters.EngineId,
parameters.EngineBoots,
parameters.EngineTime,
userName,
authenticationProvider.CleanDigest,
Privacy.Salt);
var pdu = new InformRequestPdu(
requestId,
enterprise,
time,
variables);
var scope = report.Scope;
Scope = new Scope(scope.ContextEngineId, scope.ContextName, pdu);
authenticationProvider.ComputeHash(Version, Header, Parameters, Scope, Privacy);
_bytes = this.PackMessage().ToBytes();
}
internal InformRequestMessage(VersionCode version, Header header, SecurityParameters parameters, Scope scope, IPrivacyProvider privacy, byte[] length)
{
if (scope == null)
{
throw new ArgumentNullException(nameof(scope));
}
if (parameters == null)
{
throw new ArgumentNullException(nameof(parameters));
}
if (header == null)
{
throw new ArgumentNullException(nameof(header));
}
if (privacy == null)
{
throw new ArgumentNullException(nameof(privacy));
}
Version = version;
Header = header;
Parameters = parameters;
Scope = scope;
Privacy = privacy;
InformRequestPdu pdu = (InformRequestPdu)scope.Pdu;
Enterprise = pdu.Enterprise;
TimeStamp = pdu.TimeStamp;
_bytes = this.PackMessage(length).ToBytes();
}
internal InformRequestMessage(VersionCode version, Header header, SecurityParameters parameters, Scope scope, IPrivacyProvider privacy)
{
if (scope == null)
{
throw new ArgumentNullException("scope");
}
if (parameters == null)
{
throw new ArgumentNullException("parameters");
}
if (header == null)
{
throw new ArgumentNullException("header");
}
if (privacy == null)
{
throw new ArgumentNullException("privacy");
}
Version = version;
Header = header;
Parameters = parameters;
Scope = scope;
Privacy = privacy;
InformRequestPdu pdu = (InformRequestPdu)scope.Pdu;
Enterprise = pdu.Enterprise;
TimeStamp = pdu.TimeStamp;
_bytes = SnmpMessageExtension.PackMessage(Version, Header, Parameters, Scope, Privacy).ToBytes();
}
public void TestException()
{
Assert.Throws<ArgumentNullException>(() => new InformRequestPdu(new Tuple<int, byte[]>(0, new byte[] { 0 }), null));
Assert.Throws<ArgumentNullException>(() => new InformRequestPdu(0, null, 0, null));
Assert.Throws<ArgumentNullException>(() => new InformRequestPdu(0, new ObjectIdentifier("1.3.6.1"), 0, null));
var pdu = new InformRequestPdu(0, new ObjectIdentifier("1.3.6.1"), 0, new List<Variable>());
Assert.Throws<ArgumentNullException>(() => pdu.AppendBytesTo(null));
Assert.AreEqual("INFORM request PDU: seq: 0; enterprise: .1.3.6.1; time stamp: 0 (00:00:00); variable count: 0", pdu.ToString());
Assert.Throws<NotSupportedException>(() => { var test = pdu.ErrorStatus; });
Assert.Throws<NotSupportedException>(() => { var test = pdu.ErrorIndex; });
}
public GetResponseMessage GenerateResponse()
{
// TODO: make more efficient here.
if (Version == VersionCode.V2)
{
InformRequestPdu pdu = (InformRequestPdu)Scope.Pdu;
return(new GetResponseMessage(Scope.Pdu.RequestId.ToInt32(), Version, Parameters.UserName, ErrorCode.NoError, 0, pdu.AllVariables));
}
// TODO: implement this later.
return(null);
}
public void TestInformDiscovery()
{
//#7245
var pdu = new InformRequestPdu(12);
var bytes = pdu.ToBytes();
var data = DataFactory.CreateSnmpData(bytes);
Assert.Equal(SnmpType.InformRequestPdu, data.TypeCode);
var newPdu = (InformRequestPdu)data;
Assert.Null(newPdu.Enterprise);
Assert.Equal(0U, newPdu.TimeStamp);
}
public void TestException()
{
Assert.Throws <ArgumentNullException>(() => new InformRequestPdu(null));
Assert.Throws <ArgumentNullException>(() => new InformRequestPdu(0, null, 0, null));
Assert.Throws <ArgumentNullException>(() => new InformRequestPdu(0, new ObjectIdentifier("1.3.6.1"), 0, null));
var pdu = new InformRequestPdu(0, new ObjectIdentifier("1.3.6.1"), 0, new List <Variable>());
Assert.Throws <ArgumentNullException>(() => pdu.AppendBytesTo(null));
Assert.AreEqual("INFORM request PDU: seq: 0; enterprise: .1.3.6.1; time stamp: 0 (00:00:00); variable count: 0", pdu.ToString());
Assert.Throws <NotSupportedException>(() => { var test = pdu.ErrorStatus; });
Assert.Throws <NotSupportedException>(() => { var test = pdu.ErrorIndex; });
}
public InformRequestMessage(int requestId, VersionCode version, OctetString community, ObjectIdentifier enterprise, 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 (version == VersionCode.V3)
{
throw new ArgumentException("only v1 and v2c are supported", "version");
}
Version = version;
Enterprise = enterprise;
TimeStamp = time;
Header = Header.Empty;
Parameters = new SecurityParameters(null, null, null, community, null, null);
InformRequestPdu pdu = new InformRequestPdu(
requestId,
enterprise,
time,
variables);
Scope = new Scope(pdu);
Privacy = DefaultPrivacyProvider.DefaultPair;
_bytes = SnmpMessageExtension.PackMessage(Version, Header, Parameters, Scope, Privacy).ToBytes();
}
public InformRequestMessage(VersionCode version, int messageId, int requestId, OctetString userName, OctetString contextName, ObjectIdentifier enterprise, uint time, IList <Variable> variables, IPrivacyProvider privacy, int maxMessageSize, ISnmpMessage report)
{
if (userName == null)
{
throw new ArgumentNullException(nameof(userName));
}
if (variables == null)
{
throw new ArgumentNullException(nameof(variables));
}
if (version != VersionCode.V3)
{
throw new ArgumentException("Only v3 is supported.", nameof(version));
}
if (contextName == null)
{
throw new ArgumentNullException(nameof(contextName));
}
if (enterprise == null)
{
throw new ArgumentNullException(nameof(enterprise));
}
if (report == null)
{
throw new ArgumentNullException(nameof(report));
}
if (privacy == null)
{
throw new ArgumentNullException(nameof(privacy));
}
Version = version;
Privacy = privacy;
Enterprise = enterprise;
TimeStamp = time;
Header = new Header(new Integer32(messageId), new Integer32(maxMessageSize), privacy.ToSecurityLevel() | Levels.Reportable);
var parameters = report.Parameters;
var authenticationProvider = Privacy.AuthenticationProvider;
Parameters = new SecurityParameters(
parameters.EngineId,
parameters.EngineBoots,
parameters.EngineTime,
userName,
authenticationProvider.CleanDigest,
Privacy.Salt);
var pdu = new InformRequestPdu(
requestId,
enterprise,
time,
variables);
var scope = report.Scope;
var contextEngineId = scope.ContextEngineId == OctetString.Empty ? parameters.EngineId : scope.ContextEngineId;
Scope = new Scope(contextEngineId, contextName, pdu);
Privacy.ComputeHash(Version, Header, Parameters, Scope);
_bytes = this.PackMessage(null).ToBytes();
}
public InformRequestMessage(VersionCode version, int messageId, int requestId, OctetString userName, ObjectIdentifier enterprise, uint time, IList<Variable> variables, IPrivacyProvider privacy, int maxMessageSize, ISnmpMessage report)
{
if (userName == null)
{
throw new ArgumentNullException("userName");
}
if (variables == null)
{
throw new ArgumentNullException("variables");
}
if (version != VersionCode.V3)
{
throw new ArgumentException("only v3 is supported", "version");
}
if (enterprise == null)
{
throw new ArgumentNullException("enterprise");
}
if (report == null)
{
throw new ArgumentNullException("report");
}
if (privacy == null)
{
throw new ArgumentNullException("privacy");
}
Version = version;
Privacy = privacy;
Enterprise = enterprise;
TimeStamp = time;
Levels recordToSecurityLevel = PrivacyProviderExtension.ToSecurityLevel(privacy);
recordToSecurityLevel |= Levels.Reportable;
byte b = (byte)recordToSecurityLevel;
// TODO: define more constants.
Header = new Header(new Integer32(messageId), new Integer32(maxMessageSize), new OctetString(new[] { b }), new Integer32(3));
var parameters = report.Parameters;
var authenticationProvider = Privacy.AuthenticationProvider;
Parameters = new SecurityParameters(
parameters.EngineId,
parameters.EngineBoots,
parameters.EngineTime,
userName,
authenticationProvider.CleanDigest,
Privacy.Salt);
var pdu = new InformRequestPdu(
requestId,
enterprise,
time,
variables);
var scope = report.Scope;
Scope = new Scope(scope.ContextEngineId, scope.ContextName, pdu);
Parameters.AuthenticationParameters = authenticationProvider.ComputeHash(Version, Header, Parameters, Scope, Privacy);
_bytes = SnmpMessageExtension.PackMessage(Version, Header, Parameters, Scope, Privacy).ToBytes();
}
public void TestInformDiscovery()
{
//#7245
var pdu = new InformRequestPdu(12);
var bytes = pdu.ToBytes();
var data = DataFactory.CreateSnmpData(bytes);
Assert.AreEqual(SnmpType.InformRequestPdu, data.TypeCode);
var newPdu = (InformRequestPdu)data;
Assert.IsNull(newPdu.Enterprise);
Assert.AreEqual(0, newPdu.TimeStamp);
}
public InformRequestMessage(VersionCode version, int messageId, int requestId, OctetString userName, ObjectIdentifier enterprise, uint time, IList<Variable> variables, IPrivacyProvider privacy, int maxMessageSize, ISnmpMessage report)
{
if (userName == null)
{
throw new ArgumentNullException("userName");
}
if (variables == null)
{
throw new ArgumentNullException("variables");
}
if (version != VersionCode.V3)
{
throw new ArgumentException("only v3 is supported", "version");
}
if (enterprise == null)
{
throw new ArgumentNullException("enterprise");
}
if (report == null)
{
throw new ArgumentNullException("report");
}
if (privacy == null)
{
throw new ArgumentNullException("privacy");
}
Version = version;
Privacy = privacy;
Enterprise = enterprise;
TimeStamp = time;
Header = new Header(new Integer32(messageId), new Integer32(maxMessageSize), privacy.ToSecurityLevel() | Levels.Reportable);
var parameters = report.Parameters;
var authenticationProvider = Privacy.AuthenticationProvider;
Parameters = new SecurityParameters(
parameters.EngineId,
parameters.EngineBoots,
parameters.EngineTime,
userName,
authenticationProvider.CleanDigest,
Privacy.Salt);
var pdu = new InformRequestPdu(
requestId,
enterprise,
time,
variables);
var scope = report.Scope;
var contextEngineId = scope.ContextEngineId == OctetString.Empty ? parameters.EngineId : scope.ContextEngineId;
Scope = new Scope(contextEngineId, scope.ContextName, pdu);
authenticationProvider.ComputeHash(Version, Header, Parameters, Scope, Privacy);
_bytes = this.PackMessage(null).ToBytes();
}
