/// <summary>
/// Check class equality with argument.
///
/// Accepted argument types are:
/// * Integer32 - compared against the request id
/// * Pdu - compared against PduType, request id and contents of VarBind list
/// </summary>
/// <param name="obj">Integer32 or Pdu to compare</param>
/// <returns>True if equal, otherwise false</returns>
public override bool Equals(object obj)
{
if (obj == null)
{
return(false);
}
if (obj is Integer32)
{
if (((Integer32)obj) == _requestId)
{
return(true);
}
return(false);
}
else if (obj is Pdu p)
{
if (p.Type != Type)
{
return(false);
}
if (p.RequestId != RequestId)
{
return(false);
}
if (p.VbCount != VbCount)
{
return(false);
}
foreach (Vb v in VbList)
{
if (!p.VbList.ContainsOid(v.Oid))
{
return(false);
}
}
foreach (Vb v in p.VbList)
{
if (!VbList.ContainsOid(v.Oid))
{
return(false);
}
}
return(true);
}
return(false);
}
/// <summary>Access variable bindings using Vb Oid value</summary>
/// <param name="oid">Required Oid value</param>
/// <returns>Variable binding with the Oid matching the parameter, otherwise null</returns>
public Vb this[Oid oid]
{
get
{
if (!VbList.ContainsOid(oid))
{
return(null);
}
foreach (Vb v in VbList)
{
if (v.Oid.Equals(oid))
{
return(v);
}
}
return(null);
}
}
/// <summary>
/// Check class equality with argument.
///
/// Accepted argument types are:
/// * Integer32 - compared against the request id
/// * Pdu - compared against PduType, request id and contents of VarBind list
/// </summary>
/// <param name="obj">Integer32 or Pdu to compare</param>
/// <returns>True if equal, otherwise false</returns>
public bool Equals(Pdu obj)
{
if (obj == null)
{
return(false);
}
Pdu p = (Pdu)obj;
if (p.Type != this.Type)
{
return(false);
}
if (p.RequestId != this.RequestId)
{
return(false);
}
if (p.VbCount != this.VbCount)
{
return(false);
}
foreach (Vb v in VbList)
{
if (!p.VbList.ContainsOid(v.Oid))
{
return(false);
}
}
foreach (Vb v in p.VbList)
{
if (!VbList.ContainsOid(v.Oid))
{
return(false);
}
}
return(true);
}