private void calcAccess(ISymbol parent, Member member, out uint indexGroup, out uint indexOffset)
{
DataType dataType = (DataType)member.DataType;
AdsDataTypeFlags memberFlags = member.MemberFlags;
bool flag = memberFlags.HasFlag(AdsDataTypeFlags.None | AdsDataTypeFlags.Static);
this.calcAccess(parent, dataType, member.Offset, member.Flags, memberFlags, out indexGroup, out indexOffset);
if (indexGroup == 0xf017)
{
indexOffset = member.TypeHashValue;
}
}
private void calcAccess(ISymbol parent, DataType memberType, int offset, AdsSymbolFlags symbolFlags, AdsDataTypeFlags flags, out uint indexGroup, out uint indexOffset)
{
ISymbol symbol = Unwrap(parent);
bool isBitType = false;
if (memberType != null)
{
isBitType = memberType.IsBitType;
}
bool flag2 = flags.HasFlag(AdsDataTypeFlags.None | AdsDataTypeFlags.Static);
if ((flags & (AdsDataTypeFlags.None | AdsDataTypeFlags.PropItem)) == (AdsDataTypeFlags.None | AdsDataTypeFlags.PropItem))
{
indexGroup = 0xf017;
indexOffset = 0;
}
else if (flag2)
{
indexGroup = 0xf019;
indexOffset = 0;
}
else if (symbol.IsBitType | isBitType)
{
this.calcBitAccess(symbol, offset, symbolFlags, flags, out indexGroup, out indexOffset);
}
else if (this.IsDereferencedPointer)
{
indexGroup = !isBitType ? 0xf014 : 0xf01a;
indexOffset = 0;
}
else if (base.IsReference || this.IsDereferencedReference)
{
indexGroup = !isBitType ? 0xf016 : 0xf01b;
indexOffset = 0;
}
else
{
indexGroup = ((IAdsSymbol)symbol).IndexGroup;
indexOffset = ((IAdsSymbol)symbol).IndexOffset + ((uint)offset);
}
}