private static byte[] ConvertEndian <T>(byte[] data)
{
Type type = typeof(T);
FieldInfo[] fields = type.GetFields(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance);
EndianAttribute endian = null;
if (type.GetTypeInfo().IsDefined(typeof(EndianAttribute), false))
{
endian = (EndianAttribute)type.GetTypeInfo().GetCustomAttributes(typeof(EndianAttribute), false).First();
}
foreach (FieldInfo field in fields)
{
if (endian == null && !field.IsDefined(typeof(EndianAttribute), false))
{
continue;
}
int offset = Marshal.OffsetOf <T>(field.Name).ToInt32();
#pragma warning disable 618
int length = Marshal.SizeOf(field.FieldType);
#pragma warning restore 618
endian = endian ?? (EndianAttribute)field.GetCustomAttributes(typeof(EndianAttribute), false).First();
if (endian.Endianness == Endianness.Big && BitConverter.IsLittleEndian ||
endian.Endianness == Endianness.Little && !BitConverter.IsLittleEndian)
{
Array.Reverse(data, offset, length);
}
}
return(data);
}
private static byte[] ConvertEndian(Type type, byte[] data)
{
var fields = type.GetFields(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance);
EndianAttribute endian = null;
if (type.IsDefined(typeof(EndianAttribute), false))
{
endian = (EndianAttribute)type.GetCustomAttributes(typeof(EndianAttribute), false)[0];
}
foreach (FieldInfo field in fields)
{
if (endian == null && !field.IsDefined(typeof(EndianAttribute), false))
{
continue;
}
int offset = Marshal.OffsetOf(type, field.Name).ToInt32();
int length = Marshal.SizeOf(field.FieldType);
endian = endian ?? (EndianAttribute)field.GetCustomAttributes(typeof(EndianAttribute), false)[0];
if (endian.Endianness == Endianness.Big && BitConverter.IsLittleEndian ||
endian.Endianness == Endianness.Little && !BitConverter.IsLittleEndian)
{
Array.Reverse(data, offset, length);
}
}
return(data);
}