public OffsetEditorDlg(Offset offset, Win32Assembly assembly)
{
InitializeComponent();
this.offset = offset;
this.original = offset;
this.assembly = assembly;
RefreshTextBoxes();
}
internal DataDirectory(Section targetSection, uint headerOffset, uint rva, uint size)
{
this.headerOffset = headerOffset;
this.size = size;
if (rva != 0)
{
OffsetConverter converter = new OffsetConverter(targetSection);
this.targetOffset = Offset.FromRva(rva, targetSection.ParentAssembly);
this.targetSection = targetSection;
}
}
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 targetSection, uint headerOffset, Structures.IMAGE_DATA_DIRECTORY rawDataDir)
{
this.name = name;
this.headerOffset = headerOffset;
this.rawDataDir = rawDataDir;
if (rawDataDir.RVA == 0)
{
targetOffset = new Offset(0, 0, 0, ASM.OperandType.Normal);
}
else
{
OffsetConverter converter = new OffsetConverter(targetSection);
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[] assemblySections, uint offset, uint rva, uint size)
{
try
{
this.name = name;
if (rva == 0)
{
offset = 0;
targetOffset = new Offset(0, 0, 0, ASM.OperandType.Normal);
size = 0;
}
else
{
this.headerOffset = offset;
targetSection = Section.GetSectionByRva(assemblySections, rva);
this.size = size;
this.targetOffset = Offset.FromRva(rva, assemblySections[0].ParentAssembly);
}
}
catch (Exception ex)
{
}
}
private void textBox1_Leave(object sender, EventArgs e)
{
try
{
offset = Offset.FromFileOffset(uint.Parse(textBox1.Text, NumberStyles.HexNumber), assembly);
RefreshTextBoxes();
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
textBox1.Text = "00000000";
}
}
private void button2_Click(object sender, EventArgs e)
{
offset = original;
Close();
}
internal Myx86Instruction()
{
OpCode = x86OpCodes.Unknown;
Offset = new Offset(0, 0, 0);
}