static private void writeData(object obj, FieldInfo fInfo, DataOffsetAttribute attr, byte[] data)
{
object o = fInfo.GetValue(obj);
IDataIO idata = o as IDataIO;
if (idata != null)
{
idata.Write(data, attr.Offset);
}
else
{
switch (attr.Type)
{
case DataType.SByte:
data[attr.Offset] = (byte)(sbyte)o;
break;
case DataType.IByte:
data[attr.Offset] = (byte)(int)o;
break;
case DataType.Byte:
data[attr.Offset] = (byte)o;
break;
case DataType.SWord:
{
short s = (short)o;
data[attr.Offset] = (byte)(s & 0xff);
data[attr.Offset + 1] = (byte)((s >> 8) & 0xff);
}
break;
case DataType.Word:
{
ushort s = (ushort)o;
data[attr.Offset] = (byte)(s & 0xff);
data[attr.Offset + 1] = (byte)((s >> 8) & 0xff);
}
break;
case DataType.Int:
{
int i = (int)o;
int offset = attr.Offset;
data[offset++] = (byte)(i & 0xff);
data[offset++] = (byte)((i >> 8) & 0xff);
data[offset++] = (byte)((i >> 16) & 0xff);
data[offset++] = (byte)((i >> 24) & 0xff);
}
break;
case DataType.Bool:
data[attr.Offset] = (bool)o ? (byte)1 : (byte)0;
break;
case DataType.ByteArray:
{
byte[] values = (byte[])o;
System.Array.Copy(values, 0, data, attr.Offset, attr.Size);
}
break;
case DataType.ShortArray:
{
short[] values = (short[])o;
int offset = attr.Offset;
for (int i = 0; i < attr.Size; i++)
{
short s = values[i];
data[offset++] = (byte)(s & 0xff);
data[offset++] = (byte)((s >> 8) & 0xff);
}
}
break;
case DataType.WordArray:
{
ushort[] values = (ushort[])o;
int offset = attr.Offset;
for (int i = 0; i < attr.Size; i++)
{
ushort s = values[i];
data[offset++] = (byte)(s & 0xff);
data[offset++] = (byte)((s >> 8) & 0xff);
}
}
break;
case DataType.PString:
{
byte b = (byte)attr.Size;
string s = (string)o;
if (s.Length < b)
{
b = (byte)s.Length;
}
data[attr.Offset] = b;
for (int i = 0; i < b; i++)
{
data[attr.Offset + i + 1] = (byte)s[i];
}
}
break;
case DataType.Cust1Array:
{
int i = attr.Offset;
StatValue[] sv = (StatValue[])o;
foreach (StatValue v in sv)
{
data[i++] = (byte)v.cur;
data[i++] = (byte)v.full;
}
}
break;
default:
throw new NotImplementedException();
}
}
}
internal void Save()
{
_dataIO.Write(_pairWrapper);
}