private void Serialize(uint totalSize)
{
/* Allocate enough space to contain the whole new file */
byte[] file = new byte[totalSize];
uint filePosition = SerializeHeader(ref file);
Array.Copy(PEUtility.RawSerialize(dataDirectories), 0, file, filePosition, Marshal.SizeOf(typeof(IMAGE_DATA_DIRECTORIES)));
filePosition += (uint)Marshal.SizeOf(typeof(IMAGE_DATA_DIRECTORIES));
// XXX: Sections must be sorted in layout order!
foreach (PESection section in sections)
{
Array.Copy(PEUtility.RawSerialize(section.Header), 0, file, filePosition, Marshal.SizeOf(typeof(IMAGE_SECTION_HEADER)));
filePosition += (uint)Marshal.SizeOf(typeof(IMAGE_SECTION_HEADER));
}
/* Copy the section data */
filePosition = optionalHeader.SizeOfHeaders;
sections.Sort(new SectionPhysicalComparer());
foreach (PESection s in sections)
{
Array.Copy(s.Data, 0, file, filePosition, s.Data.Length);
filePosition += s.RawSize;
break;
}
/* Overwrite the container data */
rawData = file;
}
private uint SerializeHeader(ref byte[] file)
{
uint filePosition = 0;
Array.Copy(PEUtility.RawSerialize(dosHeader), 0, file, filePosition, Marshal.SizeOf(typeof(IMAGE_DOS_HEADER)));
filePosition += (uint)Marshal.SizeOf(typeof(IMAGE_DOS_HEADER));
Array.Copy(dosStub, 0, file, filePosition, dosStub.Length);
filePosition += (uint)dosStub.Length;
Array.Copy(PEUtility.RawSerialize(ntSignature), 0, file, filePosition, Marshal.SizeOf(typeof(IMAGE_NT_HEADERS)));
filePosition += (uint)Marshal.SizeOf(typeof(IMAGE_NT_HEADERS));
Array.Copy(PEUtility.RawSerialize(fileHeader), 0, file, filePosition, Marshal.SizeOf(typeof(IMAGE_FILE_HEADER)));
filePosition += (uint)Marshal.SizeOf(typeof(IMAGE_FILE_HEADER));
Array.Copy(PEUtility.RawSerialize(optionalHeader), 0, file, filePosition, Marshal.SizeOf(typeof(IMAGE_OPTIONAL_HEADER32)));
filePosition += (uint)Marshal.SizeOf(typeof(IMAGE_OPTIONAL_HEADER32));
return(filePosition);
}