private static void CallRecursiveDeepSwapOnElementsOf(Array array)
{
for (int index = 0; index < array.Length; ++index)
{
object source = array.GetValue(index);
array.SetValue(StructExtensions.DeepSwap(source), index);
}
}
private static object DeepSwap(object source)
{
source = StructExtensions.Swap(source);
foreach (FieldInfo fieldInfo in ((IEnumerable <FieldInfo>)source.GetType().GetFields()).Where <FieldInfo>(
(Func <FieldInfo, bool>)(f => f.GetValue(source) is Array)))
{
Array array = StructExtensions.CopyArray(fieldInfo.GetValue(source) as Array);
StructExtensions.CallRecursiveDeepSwapOnElementsOf(array);
fieldInfo.SetValue(source, (object)array);
}
return(source);
}
private static object Swap(object source)
{
object obj = source;
foreach (FieldInfo field in source.GetType().GetFields())
{
object source1 = field.GetValue(obj);
switch (Type.GetTypeCode(source1.GetType()))
{
case TypeCode.Int16:
short hostOrder1 = IPAddress.NetworkToHostOrder((short)source1);
field.SetValue(obj, (object)hostOrder1);
break;
case TypeCode.UInt16:
short hostOrder2 = IPAddress.NetworkToHostOrder((short)(ushort)source1);
field.SetValue(obj, (object)(ushort)hostOrder2);
break;
case TypeCode.Int32:
int hostOrder3 = IPAddress.NetworkToHostOrder((int)source1);
field.SetValue(obj, (object)hostOrder3);
break;
case TypeCode.UInt32:
int hostOrder4 = IPAddress.NetworkToHostOrder((int)(uint)source1);
field.SetValue(obj, (object)(uint)hostOrder4);
break;
case TypeCode.Int64:
long hostOrder5 = IPAddress.NetworkToHostOrder((long)source1);
field.SetValue(obj, (object)hostOrder5);
break;
case TypeCode.UInt64:
long hostOrder6 = IPAddress.NetworkToHostOrder((long)(ulong)source1);
field.SetValue(obj, (object)(ulong)hostOrder6);
break;
case TypeCode.Single:
float single = System.BitConverter.ToSingle(
((IEnumerable <byte>)System.BitConverter.GetBytes((float)source1)).Reverse <byte>().ToArray <byte>(), 0);
field.SetValue(obj, (object)single);
break;
case TypeCode.Double:
double num = System.BitConverter.ToDouble(
((IEnumerable <byte>)System.BitConverter.GetBytes((double)source1)).Reverse <byte>().ToArray <byte>(), 0);
field.SetValue(obj, (object)num);
break;
default:
if (source1.GetType().IsStruct())
{
field.SetValue(obj, StructExtensions.Swap(source1));
break;
}
break;
}
}
return(obj);
}
public static T Swap <T>(this T source) where T : struct => (T)StructExtensions.Swap((object)source);