/// <summary>
/// Creates a <see cref="ResponsePdu"/> with all contents.
/// </summary>
/// <param name="requestId">The request ID.</param>
/// <param name="errorStatus">Error status.</param>
/// <param name="errorIndex">Error index.</param>
/// <param name="variables">Variables.</param>
public ResponsePdu(int requestId, ErrorCode errorStatus, int errorIndex, IList <Variable> variables)
{
if (variables == null)
{
throw new ArgumentNullException(nameof(variables));
}
RequestId = new Integer32(requestId);
ErrorStatus = new Integer32((int)errorStatus);
ErrorIndex = new Integer32(errorIndex);
Variables = variables;
_varbindSection = Variable.Transform(variables);
}
/// <summary>
/// Initializes a new instance of the <see cref="Header"/> class.
/// </summary>
/// <param name="messageId">The message id.</param>
/// <param name="maxMessageSize">Size of the max message.</param>
/// <param name="securityLevel">The security level.</param>
/// <remarks>If you want an empty header, please use <see cref="Empty"/>.</remarks>
public Header(Integer32 messageId, Integer32 maxMessageSize, Levels securityLevel)
{
if (maxMessageSize == null)
{
throw new ArgumentNullException(nameof(maxMessageSize));
}
_messageId = messageId;
_maxSize = maxMessageSize;
SecurityLevel = securityLevel;
_flags = new OctetString(SecurityLevel);
_securityModel = DefaultSecurityModel;
}
/// <summary>
/// Creates a <see cref="SetRequestPdu"/> instance with all contents.
/// </summary>
/// <param name="requestId">The request id.</param>
/// <param name="variables">Variables</param>
public SetRequestPdu(int requestId, IList <Variable> variables)
{
if (variables == null)
{
throw new ArgumentNullException(nameof(variables));
}
RequestId = new Integer32(requestId);
ErrorStatus = Integer32.Zero;
ErrorIndex = Integer32.Zero;
Variables = variables;
_varbindSection = Variable.Transform(Variables);
}
/// <summary>
/// Initializes a new instance of the <see cref="SecurityParameters"/> class.
/// </summary>
/// <param name="engineId">The engine ID.</param>
/// <param name="engineBoots">The engine boots.</param>
/// <param name="engineTime">The engine time.</param>
/// <param name="userName">The user name.</param>
/// <param name="authenticationParameters">The authentication parameters.</param>
/// <param name="privacyParameters">The privacy parameters.</param>
/// <remarks>Only <paramref name="userName"/> cannot be null.</remarks>
public SecurityParameters(OctetString engineId, Integer32 engineBoots, Integer32 engineTime, OctetString userName, OctetString authenticationParameters, OctetString privacyParameters)
{
if (userName == null)
{
throw new ArgumentNullException(nameof(userName));
}
EngineId = engineId;
EngineBoots = engineBoots;
EngineTime = engineTime;
UserName = userName;
AuthenticationParameters = authenticationParameters;
PrivacyParameters = privacyParameters;
}
/// <summary>
/// Initializes a new instance of the <see cref="Header"/> class.
/// </summary>
/// <param name="data">The data.</param>
public Header(ISnmpData data)
{
if (data == null)
{
throw new ArgumentNullException(nameof(data));
}
_container = (Sequence)data;
_messageId = (Integer32)_container[0];
_maxSize = (Integer32)_container[1];
_flags = (OctetString)_container[2];
SecurityLevel = _flags.ToLevels();
_securityModel = (Integer32)_container[3];
}
/// <summary>
/// Initializes a new instance of the <see cref="TrapV1Pdu"/> class.
/// </summary>
/// <param name="length">The length data.</param>
/// <param name="stream">The stream.</param>
public TrapV1Pdu(Tuple <int, byte[]> length, Stream stream)
{
if (length == null)
{
throw new ArgumentNullException(nameof(length));
}
if (stream == null)
{
throw new ArgumentNullException(nameof(stream));
}
Enterprise = (ObjectIdentifier)DataFactory.CreateSnmpData(stream);
AgentAddress = (IP)DataFactory.CreateSnmpData(stream);
_generic = (Integer32)DataFactory.CreateSnmpData(stream);
_specific = (Integer32)DataFactory.CreateSnmpData(stream);
TimeStamp = (TimeTicks)DataFactory.CreateSnmpData(stream);
_varbindSection = (Sequence)DataFactory.CreateSnmpData(stream);
Variables = Variable.Transform(_varbindSection);
_length = length.Item2;
}
/// <summary>
/// Creates a <see cref="TrapV1Pdu"/> instance with PDU elements.
/// </summary>
/// <param name="enterprise">Enterprise</param>
/// <param name="agent">Agent address</param>
/// <param name="generic">Generic trap type</param>
/// <param name="specific">Specific trap type</param>
/// <param name="timestamp">Time stamp</param>
/// <param name="variables">Variable binds</param>
public TrapV1Pdu(ObjectIdentifier enterprise, IP agent, Integer32 generic, Integer32 specific, TimeTicks timestamp, IList <Variable> variables)
{
if (enterprise == null)
{
throw new ArgumentNullException(nameof(enterprise));
}
if (agent == null)
{
throw new ArgumentNullException(nameof(agent));
}
if (generic == null)
{
throw new ArgumentNullException(nameof(generic));
}
if (specific == null)
{
throw new ArgumentNullException(nameof(specific));
}
if (timestamp == null)
{
throw new ArgumentNullException(nameof(timestamp));
}
if (variables == null)
{
throw new ArgumentNullException(nameof(variables));
}
Enterprise = enterprise;
AgentAddress = agent;
_generic = generic;
_specific = specific;
TimeStamp = timestamp;
_varbindSection = Variable.Transform(variables);
Variables = variables;
}
public InformRequestPdu(int requestId, ObjectIdentifier enterprise, uint time, IList <Variable> variables)
{
if (enterprise == null)
{
throw new ArgumentNullException(nameof(enterprise));
}
if (variables == null)
{
throw new ArgumentNullException(nameof(variables));
}
Enterprise = enterprise;
RequestId = new Integer32(requestId);
_time = new TimeTicks(time);
Variables = variables;
IList <Variable> full = new List <Variable>(variables);
full.Insert(0, new Variable(_timeId, _time));
full.Insert(1, new Variable(_enterpriseId, Enterprise));
_varbindSection = Variable.Transform(full);
}
public InformRequestPdu(Tuple <int, byte[]> length, Stream stream)
{
if (length == null)
{
throw new ArgumentNullException(nameof(length));
}
if (stream == null)
{
throw new ArgumentNullException(nameof(stream));
}
RequestId = (Integer32)DataFactory.CreateSnmpData(stream);
#pragma warning disable 168
Integer32 temp1 = (Integer32)DataFactory.CreateSnmpData(stream); // 0
Integer32 temp2 = (Integer32)DataFactory.CreateSnmpData(stream); // 0
#pragma warning restore 168
_varbindSection = (Sequence)DataFactory.CreateSnmpData(stream);
Variables = Variable.Transform(_varbindSection);
if (Variables.Count >= 2)
{
_time = (TimeTicks)Variables[0].Data;
Variables.RemoveAt(0);
Enterprise = (ObjectIdentifier)Variables[0].Data;
Variables.RemoveAt(0);
}
else if (Variables.Count == 0)
{
_time = new TimeTicks(0);
Enterprise = null;
}
else
{
throw new ArgumentException("Malformed inform message.", nameof(stream));
}
_length = length.Item2;
}
public TrapV1Pdu(uint[] enterprise, IP agent, Integer32 generic, Integer32 specific, TimeTicks timestamp, IList <Variable> variables)
: this(new ObjectIdentifier(enterprise), agent, generic, specific, timestamp, variables)
{
}
