private Dictionary <uint, Structures.IMAGE_DATA_DIRECTORY> ConstructDataDirectories(bool ignoreHeaderNumbers)
{
Dictionary <uint, Structures.IMAGE_DATA_DIRECTORY> rawdatadirs = new Dictionary <uint, Structures.IMAGE_DATA_DIRECTORY>();
for (int i = 0; i < (ignoreHeaderNumbers ? 0x10 : (optionalheadersig == 0x10b ? optionalHeader32.NumberOfRvaAndSizes : optionalHeader64.NumberOfRvaAndSizes)); i++)
{
uint byteoffset = (uint)image.Stream.Position;
Structures.IMAGE_DATA_DIRECTORY datadir = image.ReadStructure <Structures.IMAGE_DATA_DIRECTORY>();
rawdatadirs.Add(byteoffset, datadir);
}
return(rawdatadirs);
}
internal DataDirectory(DataDirectoryName name, Section targetSection, uint headerOffset, Structures.IMAGE_DATA_DIRECTORY rawDataDir)
{
this._name = name;
this._headerOffset = headerOffset;
this._rawDataDir = rawDataDir;
if (rawDataDir.RVA == 0 || targetSection == null)
{
_targetOffset = new Offset(0, 0, 0);
}
else
{
this._targetOffset = Offset.FromRva(rawDataDir.RVA, targetSection.ParentAssembly);
this._targetSection = targetSection;
}
}
internal DataDirectory(DataDirectoryName name, Section[] assemblySections, uint offset, Structures.IMAGE_DATA_DIRECTORY rawDataDir)
{
this._rawDataDir = rawDataDir;
this._name = name;
if (rawDataDir.RVA == 0)
{
_targetOffset = new Offset(0, 0, 0);
}
else
{
this._headerOffset = offset;
_targetSection = Section.GetSectionByRva(assemblySections, rawDataDir.RVA);
if (_targetSection == null)
this.TargetOffset = new Offset(0, rawDataDir.RVA, 0);
else
this._targetOffset = Offset.FromRva(rawDataDir.RVA, assemblySections[0].ParentAssembly);
}
}
internal DataDirectory(DataDirectoryName name, Section targetSection, uint headerOffset, Structures.IMAGE_DATA_DIRECTORY rawDataDir)
{
this._name = name;
this._headerOffset = headerOffset;
this._rawDataDir = rawDataDir;
if (rawDataDir.RVA == 0 || targetSection == null)
{
_targetOffset = new Offset(0, 0, 0);
}
else
{
this._targetOffset = Offset.FromRva(rawDataDir.RVA, targetSection.ParentAssembly);
this._targetSection = targetSection;
}
}
internal DataDirectory(DataDirectoryName name, Section[] assemblySections, uint offset, Structures.IMAGE_DATA_DIRECTORY rawDataDir)
{
this._rawDataDir = rawDataDir;
this._name = name;
if (rawDataDir.RVA == 0)
{
_targetOffset = new Offset(0, 0, 0);
}
else
{
this._headerOffset = offset;
_targetSection = Section.GetSectionByRva(assemblySections, rawDataDir.RVA);
if (_targetSection == null)
{
this.TargetOffset = new Offset(0, rawDataDir.RVA, 0);
}
else
{
this._targetOffset = Offset.FromRva(rawDataDir.RVA, assemblySections[0].ParentAssembly);
}
}
}