private static void readSection(PE pe, DataEntry entry, IDataReader dr) throws IOException {
SectionTable st = pe.getSectionTable();
SectionHeader sh = st.getHeader(entry.index);
SectionData sd = new SectionData();
// Read any preamble - store if non-zero
byte[] pa = readPreambleData(sh.getPointerToRawData(), dr);
if (pa != null) sd.setPreamble(pa);
// Read in the raw data block
dr.jumpTo(sh.getPointerToRawData());
byte[] b = new byte[sh.getSizeOfRawData()];
dr.read(b);
sd.setData(b);
st.put(entry.index, sd);
// Check for an image directory within this section
int ddc = pe.getOptionalHeader().getDataDirectoryCount();
for (int i = 0; i < ddc; i++) {
if (i == ImageDataDirectoryType.CERTIFICATE_TABLE) continue;
ImageDataDirectory idd = pe.getOptionalHeader().getDataDirectory(i);
if (idd.getSize() > 0) {
int vad = sh.getVirtualAddress();
int vex = vad + sh.getVirtualSize();
int dad = idd.getVirtualAddress();
if (dad >= vad && dad < vex) {
int off = dad - vad;
IDataReader idr = new ByteArrayDataReader(b, off, idd.getSize());
DataEntry de = new DataEntry(i, 0);
de.baseAddress = sh.getVirtualAddress();
readImageData(pe, de, idr);
}
}
}
}
