示例#1
0
        public PeHeader(Stream stream)
        {
            Reader = new PeReader(stream);

            Reader.SetPosition(0);

            DosHeader = Reader.ReadDosHeader();
            if (!DosHeader.IsValid)
            {
                return;
            }

            Reader.SetPosition(DosHeader.HeaderAddress);

            CoffHeader     = Reader.ReadCoffFileHeader();
            OptionalHeader = Reader.ReadOptionalHeader();

            HeaderFormat = OptionalHeader?.Magic switch
            {
                CoffHeader.Magic.Pe32 => Format.PE32,
                CoffHeader.Magic.Pe32Plus => Format.PE32_PLUS,
                _ => Format.UNKNOWN
            };

            Reader.SetPosition(CoffHeader.Location + CoffHeader.Size + CoffHeader.SizeOfOptionalHeader);

            Sections = Reader.ReadSectionTable(CoffHeader.NumberOfSections);
        }