/// <summary>
/// Reads the Properties dictionary and relates each one to its owning class.
/// </summary>
/// <param name="ms"></param>
/// <param name="owner"></param>
protected void ReadProperties(Stream ms, NdfBinary owner)
{
NdfFooterEntry propEntry = owner.Footer.Entries.Single(x => x.Name == "PROP");
ms.Seek(propEntry.Offset, SeekOrigin.Begin);
int i = 0;
var buffer = new byte[4];
while (ms.Position < propEntry.Offset + propEntry.Size)
{
var property = new NdfProperty(i);
ms.Read(buffer, 0, buffer.Length);
int strLen = BitConverter.ToInt32(buffer, 0);
var strBuffer = new byte[strLen];
ms.Read(strBuffer, 0, strBuffer.Length);
property.Name = Encoding.GetEncoding("ISO-8859-1").GetString(strBuffer);
ms.Read(buffer, 0, buffer.Length);
NdfClass cls = owner.Classes.Single(x => x.Id == BitConverter.ToUInt32(buffer, 0));
property.Class = cls;
cls.Properties.Add(property);
i++;
}
}
protected void ReadProperties()
{
var propEntry = Footer.Entries.Single(x => x.Name == "PROP");
//TODO: int cast is a bit too hacky here, solution needed
using (var ms = new MemoryStream(ContentData, (int)propEntry.Offset - 40, (int)propEntry.Size))
{
int i = 0;
var buffer = new byte[4];
while (ms.Position < ms.Length)
{
var property = new NdfProperty {
Offset = ms.Position, Id = i
};
ms.Read(buffer, 0, buffer.Length);
var strLen = BitConverter.ToInt32(buffer, 0);
var strBuffer = new byte[strLen];
ms.Read(strBuffer, 0, strBuffer.Length);
property.Name = Encoding.GetEncoding("ISO-8859-1").GetString(strBuffer);
ms.Read(buffer, 0, buffer.Length);
var cls = Classes.Single(x => x.Id == BitConverter.ToInt32(buffer, 0));
property.Class = cls;
cls.Properties.Add(property);
i++;
}
}
}
