private string GetName(ref IMAGE_RESOURCE_DIRECTORY_ENTRY entry, int resourceStartFileOffset)
{
int offset = resourceStartFileOffset + entry.NameOffset;
int len = Image.Read <ushort>(ref offset);
StringBuilder sb = new StringBuilder(len);
for (int i = 0; i < len; i++)
{
char c = (char)Image.Read <ushort>(ref offset);
if (c == 0)
{
break;
}
sb.Append(c);
}
return(sb.ToString());
}
private ResourceEntry[] GetChildren()
{
if (_children != null)
{
return(_children);
}
if (IsLeaf)
{
return(_children = s_emptyChildren);
}
ResourceEntry root = Image.Resources;
int resourceStartFileOffset = root._offset;
int offset = _offset;
IMAGE_RESOURCE_DIRECTORY hdr = Image.Read <IMAGE_RESOURCE_DIRECTORY>(ref offset);
int count = hdr.NumberOfNamedEntries + hdr.NumberOfIdEntries;
ResourceEntry[] result = new ResourceEntry[count];
for (int i = 0; i < count; i++)
{
IMAGE_RESOURCE_DIRECTORY_ENTRY entry = Image.Read <IMAGE_RESOURCE_DIRECTORY_ENTRY>(ref offset);
string name;
if (this == root)
{
name = IMAGE_RESOURCE_DIRECTORY_ENTRY.GetTypeNameForTypeId(entry.Id);
}
else
{
name = GetName(ref entry, resourceStartFileOffset);
}
result[i] = new ResourceEntry(Image, this, name, entry.IsLeaf, resourceStartFileOffset + entry.DataOffset);
}
return(_children = result);
}