public static object GetObject(PropertyItem prop)
{
object result = null;
MetadataType dataType = (MetadataType)prop.Type;
byte[] data = prop.Value;
switch (dataType)
{
case MetadataType.String:
{
result = StringTools.StringFromByteArray(data, data.Length - 1);
}
break;
case MetadataType.CharArray:
{
result = StringTools.StringFromByteArray(data, data.Length);
}
break;
case MetadataType.Unicode:
{
result = Encoding.Unicode.GetString(data, 0, data.Length - 2); // TODO
}
break;
case MetadataType.IntU16:
{
UInt16[] array = new UInt16[data.Length / sizeof(UInt16)];
for (int i = 0; i < array.Length; i++)
{
array[i] = BitConverter.ToUInt16(data, i * sizeof(UInt16));
}
result = array.Length == 1 ? (object)array[0] : (object)array;
}
break;
case MetadataType.IntU32:
{
UInt32[] array = new UInt32[data.Length / sizeof(UInt32)];
for (int i = 0; i < array.Length; i++)
{
array[i] = BitConverter.ToUInt32(data, i * sizeof(UInt32));
}
result = array.Length == 1 ? (object)array[0] : (object)array;
}
break;
case MetadataType.IntS32:
{
Int32[] array = new Int32[data.Length / sizeof(Int32)];
for (int i = 0; i < array.Length; i++)
{
array[i] = BitConverter.ToInt32(data, i * sizeof(Int32));
}
result = array.Length == 1 ? (object)array[0] : (object)array;
}
break;
case MetadataType.FracU32:
{
UInt64[] array = new UInt64[data.Length / (2 * sizeof(UInt32))];
for (int i = 0; i < array.Length; i++)
{
int pos = i * 2 * sizeof(UInt32);
UInt32 numer = BitConverter.ToUInt32(data, pos);
UInt32 denom = BitConverter.ToUInt32(data, pos + sizeof(UInt32));
array[i] = ((((UInt64)denom) << 32) | numer);
}
result = array.Length == 1 ? (object)array[0] : (object)array;
}
break;
case MetadataType.FracS32:
{
Int64[] array = new Int64[data.Length / (2 * sizeof(Int32))];
for (int i = 0; i < array.Length; i++)
{
int pos = i * 2 * sizeof(Int32);
Int32 numer = BitConverter.ToInt32(data, pos);
Int32 denom = BitConverter.ToInt32(data, pos + sizeof(Int32));
array[i] = ((((Int64)(UInt32)denom) << 32) | (UInt32)numer);
}
result = array.Length == 1 ? (object)array[0] : (object)array;
}
break;
case MetadataType.Byte:
case MetadataType.Undefined:
default:
{
result = data != null?ArrayTools.DuplicateByteArray(data) : null;
}
break;
}
return(result);
}
