internal EnumValue(AdsEnumInfoEntry entry)
{
this._name = entry.name;
this._size = entry.value.Length;
Type type = typeof(T);
if (type == typeof(byte))
{
this._value = (T)Convert.ChangeType(entry.value[0], typeof(byte), CultureInfo.InvariantCulture);
}
else if (type == typeof(sbyte))
{
this._value = (T)Convert.ChangeType((sbyte)entry.value[0], typeof(sbyte), CultureInfo.InvariantCulture);
}
else if (type == typeof(short))
{
short num = BitConverter.ToInt16(entry.value, 0);
this._value = (T)Convert.ChangeType(num, typeof(T), CultureInfo.InvariantCulture);
}
else if (type == typeof(ushort))
{
ushort num2 = BitConverter.ToUInt16(entry.value, 0);
this._value = (T)Convert.ChangeType(num2, typeof(T), CultureInfo.InvariantCulture);
}
else if (type == typeof(int))
{
int num3 = BitConverter.ToInt32(entry.value, 0);
this._value = (T)Convert.ChangeType(num3, typeof(T), CultureInfo.InvariantCulture);
}
else if (type == typeof(uint))
{
uint num4 = BitConverter.ToUInt32(entry.value, 0);
this._value = (T)Convert.ChangeType(num4, typeof(T), CultureInfo.InvariantCulture);
}
else if (type == typeof(long))
{
long num5 = BitConverter.ToInt64(entry.value, 0);
this._value = (T)Convert.ChangeType(num5, typeof(T), CultureInfo.InvariantCulture);
}
else
{
if (type != typeof(ulong))
{
throw new ArgumentException("Wrong Enum base type.");
}
ulong num6 = BitConverter.ToUInt64(entry.value, 0);
this._value = (T)Convert.ChangeType(num6, typeof(T), CultureInfo.InvariantCulture);
}
}
internal static IEnumValue Create(AdsDatatypeId baseTypeId, AdsEnumInfoEntry enumInfo)
{
if (enumInfo == null)
{
throw new ArgumentNullException("entry");
}
if (baseTypeId == AdsDatatypeId.ADST_INT16)
{
return(new EnumValue <short>(enumInfo));
}
if (baseTypeId == AdsDatatypeId.ADST_INT32)
{
return(new EnumValue <int>(enumInfo));
}
switch (baseTypeId)
{
case AdsDatatypeId.ADST_INT8:
return(new EnumValue <sbyte>(enumInfo));
case AdsDatatypeId.ADST_UINT8:
return(new EnumValue <byte>(enumInfo));
case AdsDatatypeId.ADST_UINT16:
return(new EnumValue <ushort>(enumInfo));
case AdsDatatypeId.ADST_UINT32:
return(new EnumValue <uint>(enumInfo));
case AdsDatatypeId.ADST_INT64:
return(new EnumValue <long>(enumInfo));
case AdsDatatypeId.ADST_UINT64:
return(new EnumValue <ulong>(enumInfo));
}
throw new ArgumentOutOfRangeException("baseTypeId");
}