/// <summary>
/// Compare against another object. Acceptable object types are <see cref="OctetString"/> and
/// <see cref="System.String"/>.
/// </summary>
/// <param name="obj">Object of type <see cref="OctetString"/> or <see cref="System.String"/> to compare against</param>
/// <returns>true if object content is the same, false if different or if incompatible object type</returns>
public bool Equals(OctetString obj)
{
byte[] d = null;
OctetString o = obj as OctetString;
d = o.GetData();
// check for null value in comparison
if (d == null || _data == null)
{
if (d == null && _data == null)
{
return(true); // both values are null
}
return(false); // one value is not null
}
if (d.Length != _data.Length)
{
return(false); // Objects have different length
}
for (int cnt = 0; cnt < d.Length; cnt++)
{
if (d[cnt] != _data[cnt])
{
return(false);
}
}
return(true);
}
/// <summary>
/// Compare against another object. Acceptable object types are <see cref="OctetString"/> and
/// <see cref="System.String"/>.
/// </summary>
/// <param name="obj">Object of type <see cref="OctetString"/> or <see cref="System.String"/> to compare against</param>
/// <returns>true if object content is the same, false if different or if incompatible object type</returns>
public override bool Equals(object obj)
{
byte[] d = null;
if (obj is OctetString)
{
OctetString o = obj as OctetString;
d = o.GetData();
}
else if (obj is string)
{
d = System.Text.UTF8Encoding.UTF8.GetBytes((string)obj);
}
else
{
return(false); // Incompatible object type
}
// check for null value in comparison
if (d == null || _data == null)
{
if (d == null && _data == null)
{
return(true); // both values are null
}
return(false); // one value is not null
}
if (d.Length != _data.Length)
{
return(false); // Objects have different length
}
for (int cnt = 0; cnt < d.Length; cnt++)
{
if (d[cnt] != _data[cnt])
{
return(false);
}
}
return(true);
}
/// <summary>Copy constructor.</summary>
/// <param name="second">The object to copy</param>
public IpAddress(OctetString second) : this(second.GetData())
{
}
/// <summary>
/// IComparable interface implementation. Compare class contents against another class.
/// </summary>
/// <param name="other">OctetString class to compare against.</param>
/// <returns>-1 if class value is greater (longer or higher value), 1 if byte array is greater or 0 if the same</returns>
public int CompareTo(OctetString other)
{
return(CompareTo(other.GetData()));
}