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Main.pas
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Main.pas
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unit Main;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics,Types,
Controls, Forms, Dialogs, StdCtrls,Menus, ActnList, ComCtrls, Grids,
ExtCtrls, Disasm, KnowledgeBase, Resources, Infos, UFileDropper,
Def_main,Def_info,Def_know,SyncObjs, VirtualTrees;
Type
TFMain=class(TForm)
miFile: TMenuItem;
miLoadFile: TMenuItem;
miExit: TMenuItem;
miSaveProject: TMenuItem;
OpenDlg: TOpenDialog;
MainMenu: TMainMenu;
miTools: TMenuItem;
pcInfo: TPageControl;
tsUnits: TTabSheet;
tsRTTIs: TTabSheet;
miOpenProject: TMenuItem;
pcWorkArea: TPageControl;
tsCodeView: TTabSheet;
lbCode: TListBox;
pmCode: TPopupMenu;
miGoTo: TMenuItem;
miExploreAdr: TMenuItem;
SaveDlg: TSaveDialog;
SplitterH1: TSplitter;
SplitterV1: TSplitter;
miViewProto: TMenuItem;
CodePanel: TPanel;
bEP: TButton;
bCodePrev: TButton;
tsClassView: TTabSheet;
tvClassesFull: TTreeView;
tsStrings: TTabSheet;
Panel1: TPanel;
pmUnits: TPopupMenu;
miSearchUnit: TMenuItem;
pmRTTIs: TPopupMenu;
pmVMTs: TPopupMenu;
miSearchRTTI: TMenuItem;
miSearchVMT: TMenuItem;
miCopyCode: TMenuItem;
miRenameUnit: TMenuItem;
pmUnitItems: TPopupMenu;
miSearchItem: TMenuItem;
tsForms: TTabSheet;
Panel2: TPanel;
rgViewFormAs: TRadioGroup;
lbForms: TListBox;
sb:TStatusBar;
pb:TProgressBar;
miCollapseAll: TMenuItem;
lbCXrefs: TListBox;
ShowCXrefs: TPanel;
tvClassesShort: TTreeView;
rgViewerMode: TRadioGroup;
miClassTreeBuilder: TMenuItem;
miMRF: TMenuItem;
miExe1: TMenuItem;
miExe2: TMenuItem;
miExe3: TMenuItem;
miExe4: TMenuItem;
miIdp1: TMenuItem;
miIdp2: TMenuItem;
miIdp3: TMenuItem;
miIdp4: TMenuItem;
N1: TMenuItem;
tsItems: TTabSheet;
sgItems: TStringGrid;
miExe5: TMenuItem;
miExe6: TMenuItem;
miExe7: TMenuItem;
miExe8: TMenuItem;
miIdp5: TMenuItem;
miIdp6: TMenuItem;
miIdp7: TMenuItem;
miIdp8: TMenuItem;
miEditFunctionC: TMenuItem;
miMapGenerator: TMenuItem;
miAutodetectVersion: TMenuItem;
miDelphi2: TMenuItem;
miDelphi3: TMenuItem;
miDelphi4: TMenuItem;
miDelphi5: TMenuItem;
miDelphi6: TMenuItem;
miDelphi7: TMenuItem;
miDelphi2006: TMenuItem;
miDelphi2007: TMenuItem;
miKBTypeInfo: TMenuItem;
miName: TMenuItem;
miLister: TMenuItem;
bCodeNext: TButton;
lProcName: TLabel;
miInformation: TMenuItem;
miEditFunctionI: TMenuItem;
pmStrings: TPopupMenu;
miSearchString: TMenuItem;
miViewClass: TMenuItem;
miDelphi2009: TMenuItem;
miDelphi2010: TMenuItem;
Panel3: TPanel;
lbSXrefs: TListBox;
ShowSXrefs: TPanel;
miAbout: TMenuItem;
miHelp: TMenuItem;
miEditClass: TMenuItem;
miCtdPassword: TMenuItem;
pmCodePanel: TPopupMenu;
miEmptyHistory: TMenuItem;
miTabs: TMenuItem;
Units1: TMenuItem;
RTTI1: TMenuItem;
Forms1: TMenuItem;
CodeViewer1: TMenuItem;
ClassViewer1: TMenuItem;
Strings1: TMenuItem;
miUnitDumper: TMenuItem;
tsNames: TTabSheet;
Names1: TMenuItem;
Panel4: TPanel;
Splitter1: TSplitter;
lbAliases: TListBox;
pnlAliases: TPanel;
lClassName: TLabel;
cbAliases: TComboBox;
bApplyAlias: TButton;
bCancelAlias: TButton;
miLegend: TMenuItem;
miFuzzyScanKB: TMenuItem;
miCopyList: TMenuItem;
miDelphi2005: TMenuItem;
miCommentsGenerator: TMenuItem;
miIDCGenerator: TMenuItem;
miSaveDelphiProject: TMenuItem;
tsSourceCode: TTabSheet;
lbSourceCode: TListBox;
SourceCode1: TMenuItem;
Panel5: TPanel;
ShowNXrefs: TPanel;
lbNXrefs: TListBox;
miHex2Double: TMenuItem;
alMain: TActionList;
acOnTop: TAction;
acShowBar: TAction;
acShowHoriz: TAction;
acDefCol: TAction;
FontsDlg: TFontDialog;
Appearance2: TMenuItem;
Colorsall2: TMenuItem;
Colorsthis2: TMenuItem;
Fontall2: TMenuItem;
Defaultcolumns2: TMenuItem;
Showhorizontalscroll2: TMenuItem;
Showbar2: TMenuItem;
bDecompile: TButton;
miCopyStrings: TMenuItem;
miCopyAddressI: TMenuItem;
miCopyAddressCode: TMenuItem;
pmSourceCode: TPopupMenu;
miCopySource2Clipboard: TMenuItem;
miDelphiXE1: TMenuItem;
miXRefs: TMenuItem;
miDelphiXE2: TMenuItem;
miPlugins: TMenuItem;
miViewAll: TMenuItem;
cbMultipleSelection: TCheckBox;
miSwitchSkipFlag: TMenuItem;
miSwitchFrameFlag: TMenuItem;
miSwitchFlag: TMenuItem;
cfTry1: TMenuItem;
miDelphiXE3: TMenuItem;
miDelphiXE4: TMenuItem;
vtUnit: TVirtualStringTree;
vtRTTI: TVirtualStringTree;
vtName: TVirtualStringTree;
vtString: TVirtualStringTree;
vtProc: TVirtualStringTree;
pmNames: TPopupMenu;
miSetLvartype: TMenuItem;
miCopytoClipboardNames: TMenuItem;
procedure miExitClick(Sender : TObject);
procedure miAutodetectVersionClick(Sender : TObject);
procedure FormCreate(Sender : TObject);
procedure FormDestroy(Sender : TObject);
procedure miSaveProjectClick(Sender : TObject);
procedure miOpenProjectClick(Sender : TObject);
procedure lbCodeDblClick(Sender : TObject);
procedure bEPClick(Sender : TObject);
procedure miGoToClick(Sender : TObject);
procedure miExploreAdrClick(Sender : TObject);
procedure miNameClick(Sender : TObject);
procedure miViewProtoClick(Sender : TObject);
procedure lbXrefsDblClick(Sender : TObject);
procedure bCodePrevClick(Sender : TObject);
procedure tvClassesDblClick(Sender : TObject);
procedure miSearchUnitClick(Sender : TObject);
procedure miSearchVMTClick(Sender : TObject);
procedure miSearchRTTIClick(Sender : TObject);
procedure miCopyCodeClick(Sender : TObject);
procedure miRenameUnitClick(Sender : TObject);
procedure FormClose(Sender : TObject; Var Action:TCloseAction);
procedure lbFormsDblClick(Sender : TObject);
procedure FormKeyDown(Sender : TObject; var Key:Word; Shift:TShiftState);
procedure lbCodeKeyDown(Sender : TObject; Var Key:Word; Shift:TShiftState);
procedure miCollapseAllClick(Sender : TObject);
procedure NamePosition;
procedure GoToAddress;
procedure FindText(str:AnsiString);
procedure miSearchItemClick(Sender : TObject);
procedure ShowCXrefsClick(Sender : TObject);
procedure lbFormsMouseMove(Sender : TObject; Shift:TShiftState; X,Y:Integer);
procedure lbCodeMouseMove(Sender : TObject; Shift:TShiftState; X,Y:Integer);
procedure tvClassesFullMouseMove(Sender : TObject; Shift:TShiftState; X,Y:Integer);
procedure lbXrefsMouseMove(Sender : TObject; Shift:TShiftState; X,Y:Integer);
procedure rgViewerModeClick(Sender : TObject);
procedure tvClassesShortMouseMove(Sender : TObject; Shift:TShiftState; X,Y:Integer);
procedure miClassTreeBuilderClick(Sender : TObject);
procedure tvClassesShortClick(Sender : TObject);
procedure tvClassesFullClick(Sender : TObject);
procedure miExe1Click(Sender : TObject);
procedure miExe2Click(Sender : TObject);
procedure miExe3Click(Sender : TObject);
procedure miExe4Click(Sender : TObject);
procedure miIdp1Click(Sender : TObject);
procedure miIdp2Click(Sender : TObject);
procedure miIdp3Click(Sender : TObject);
procedure miIdp4Click(Sender : TObject);
procedure FormShow(Sender : TObject);
procedure miKBTypeInfoClick(Sender : TObject);
procedure miExe5Click(Sender : TObject);
procedure miExe6Click(Sender : TObject);
procedure miExe7Click(Sender : TObject);
procedure miExe8Click(Sender : TObject);
procedure miIdp5Click(Sender : TObject);
procedure miIdp6Click(Sender : TObject);
procedure miIdp7Click(Sender : TObject);
procedure miIdp8Click(Sender : TObject);
procedure FormResize(Sender : TObject);
procedure miEditFunctionCClick(Sender : TObject);
procedure lbXrefsDrawItem(Control: TWinControl; Index:Integer; Rect:TRect; State:TOwnerDrawState);
procedure miMapGeneratorClick(Sender : TObject);
procedure pmUnitsPopup(Sender : TObject);
procedure lbCodeDrawItem(Control: TWinControl; Index:Integer; Rect:TRect; State:TOwnerDrawState);
procedure miDelphi2Click(Sender : TObject);
procedure miDelphi3Click(Sender : TObject);
procedure miDelphi4Click(Sender : TObject);
procedure miDelphi5Click(Sender : TObject);
procedure miDelphi6Click(Sender : TObject);
procedure miDelphi7Click(Sender : TObject);
procedure miDelphi2005Click(Sender : TObject);
procedure miDelphi2006Click(Sender : TObject);
procedure miDelphi2007Click(Sender : TObject);
procedure lbXrefsKeyDown(Sender : TObject; var Key:Word; Shift:TShiftState);
procedure lbFormsKeyDown(Sender : TObject; Var Key:Word; Shift:TShiftState);
procedure tvClassesShortKeyDown(Sender : TObject; var Key:Word; Shift:TShiftState);
procedure miListerClick(Sender : TObject);
procedure bCodeNextClick(Sender : TObject);
procedure miEditFunctionIClick(Sender : TObject);
procedure miSearchStringClick(Sender : TObject);
procedure miViewClassClick(Sender : TObject);
procedure pmVMTsPopup(Sender : TObject);
procedure ShowSXrefsClick(Sender : TObject);
procedure miAboutClick(Sender : TObject);
procedure miHelpClick(Sender : TObject);
procedure FormCloseQuery(Sender : TObject; Var CanClose:Boolean);
procedure miEditClassClick(Sender : TObject);
procedure miCtdPasswordClick(Sender : TObject);
procedure pmCodePanelPopup(Sender : TObject);
procedure miEmptyHistoryClick(Sender : TObject);
procedure Units1Click(Sender : TObject);
procedure RTTI1Click(Sender : TObject);
procedure Forms1Click(Sender : TObject);
procedure CodeViewer1Click(Sender : TObject);
procedure ClassViewer1Click(Sender : TObject);
procedure Strings1Click(Sender : TObject);
procedure Names1Click(Sender : TObject);
procedure miUnitDumperClick(Sender : TObject);
procedure miFuzzyScanKBClick(Sender : TObject);
procedure miDelphi2009Click(Sender : TObject);
procedure miDelphi2010Click(Sender : TObject);
procedure bApplyAliasClick(Sender : TObject);
procedure bCancelAliasClick(Sender : TObject);
procedure lbAliasesDblClick(Sender : TObject);
procedure miLegendClick(Sender : TObject);
procedure miCopyListClick(Sender : TObject);
procedure miCommentsGeneratorClick(Sender : TObject);
procedure miIDCGeneratorClick(Sender : TObject);
procedure miSaveDelphiProjectClick(Sender : TObject);
procedure bDecompileClick(Sender : TObject);
procedure SourceCode1Click(Sender : TObject);
procedure miHex2DoubleClick(Sender : TObject);
procedure acFontAllExecute(Sender : TObject);
procedure pmUnitItemsPopup(Sender : TObject);
procedure miCopyAddressIClick(Sender : TObject);
procedure miCopyAddressCodeClick(Sender : TObject);
procedure miCopySource2ClipboardClick(Sender : TObject);
procedure miDelphiXE1Click(Sender : TObject);
procedure pmCodePopup(Sender : TObject);
procedure lbFormsClick(Sender : TObject);
procedure lbCodeClick(Sender : TObject);
procedure pcInfoChange(Sender : TObject);
procedure pcWorkAreaChange(Sender : TObject);
procedure miPluginsClick(Sender : TObject);
procedure miCopyStringsClick(Sender : TObject);
procedure miViewAllClick(Sender : TObject);
procedure lbSourceCodeMouseMove(Sender : TObject; Shift:TShiftState; X,Y:Integer);
procedure cbMultipleSelectionClick(Sender : TObject);
procedure lbSourceCodeDrawItem(Control: TWinControl; Index:Integer; Rect:TRect; State:TOwnerDrawState);
procedure miSwitchSkipFlagClick(Sender : TObject);
procedure miSwitchFrameFlagClick(Sender : TObject);
procedure cfTry1Click(Sender : TObject);
procedure lbSourceCodeClick(Sender: TObject);
procedure miCopytoClipboardNamesClick(Sender: TObject);
procedure miDelphiXE3Click(Sender : TObject);
procedure miDelphiXE4Click(Sender : TObject);
Procedure miProcessDumperClick(Sender:TObject);
procedure miDelphiXE2Click(Sender: TObject);
procedure pmSourceCodePopup(Sender: TObject);
procedure SetLvartypeClick(Sender: TObject);
procedure vtProcClick(Sender: TObject);
procedure vtNameClick(Sender: TObject);
procedure vtNameCompareNodes(Sender: TBaseVirtualTree; Node1, Node2: PVirtualNode; Column: TColumnIndex; var Result: Integer);
procedure vtNameFocusChanged(Sender: TBaseVirtualTree; Node: PVirtualNode; Column: TColumnIndex);
procedure vtNameFreeNode(Sender: TBaseVirtualTree; Node: PVirtualNode);
procedure vtNameGetText(Sender: TBaseVirtualTree; Node: PVirtualNode; Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
procedure vtProcCompareNodes(Sender: TBaseVirtualTree; Node1, Node2: PVirtualNode; Column: TColumnIndex; var Result: Integer);
procedure vtProcDblClick(Sender: TObject);
procedure vtProcFreeNode(Sender: TBaseVirtualTree; Node: PVirtualNode);
procedure vtProcGetText(Sender: TBaseVirtualTree; Node: PVirtualNode; Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
procedure vtProcPaintText(Sender: TBaseVirtualTree; const TargetCanvas: TCanvas; Node: PVirtualNode; Column: TColumnIndex; TextType: TVSTTextType);
procedure vtRTTIClick(Sender: TObject);
procedure vtRTTICompareNodes(Sender: TBaseVirtualTree; Node1, Node2: PVirtualNode; Column: TColumnIndex; var Result: Integer);
procedure vtRTTIDblClick(Sender: TObject);
procedure vtRTTIFreeNode(Sender: TBaseVirtualTree; Node: PVirtualNode);
procedure vtRTTIGetHint(Sender: TBaseVirtualTree; Node: PVirtualNode; Column: TColumnIndex; var LineBreakStyle: TVTTooltipLineBreakStyle; var HintText: WideString);
procedure vtRTTIGetText(Sender: TBaseVirtualTree; Node: PVirtualNode; Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
procedure vtStringClick(Sender: TObject);
procedure vtStringCompareNodes(Sender: TBaseVirtualTree; Node1, Node2: PVirtualNode; Column: TColumnIndex; var Result: Integer);
procedure vtStringDblClick(Sender: TObject);
procedure vtStringFocusChanged(Sender: TBaseVirtualTree; Node: PVirtualNode; Column: TColumnIndex);
procedure vtStringFreeNode(Sender: TBaseVirtualTree; Node: PVirtualNode);
procedure vtStringGetText(Sender: TBaseVirtualTree; Node: PVirtualNode; Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
procedure vtStringPaintText(Sender: TBaseVirtualTree; const TargetCanvas: TCanvas; Node: PVirtualNode; Column: TColumnIndex; TextType: TVSTTextType);
procedure vtUnitClick(Sender: TObject);
procedure vtUnitCompareNodes(Sender: TBaseVirtualTree; Node1, Node2: PVirtualNode; Column: TColumnIndex; var Result: Integer);
procedure vtUnitDblClick(Sender: TObject);
procedure vtUnitFreeNode(Sender: TBaseVirtualTree; Node: PVirtualNode);
procedure vtUnitGetText(Sender: TBaseVirtualTree; Node: PVirtualNode; Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
procedure vtUnitKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
procedure vtUnitMouseMove(Sender: TObject; Shift: TShiftState; X, Y: Integer);
procedure vtUnitPaintText(Sender: TBaseVirtualTree; const TargetCanvas: TCanvas; Node: PVirtualNode; Column: TColumnIndex; TextType: TVSTTextType);
private
ProjectLoaded:Boolean;
dragdropHelper:TDragDropHelper;
//typedef std::map<const String, TTreeNode*> TTreeNodeNameMap;
tvClassMap:TStringList;
Procedure Init;
Procedure AnalyzeThreadDone(Sender:TObject);
Function IsExe(FileName:AnsiString):Boolean;
Function IsIdp(FileName:AnsiString):Boolean;
Procedure LoadFile(FileName:AnsiString; version:Integer);
Procedure LoadDelphiFile(version:Integer);
Procedure LoadDelphiFile1(FileName:AnsiString; version:Integer; loadExp, loadImp:Boolean);
Procedure ReadNode(stream:TStream; node:TTreeNode; buf:PAnsiChar);
Procedure OpenProject(FileName:AnsiString);
Function ImportsValid(ImpRVA,ImpSize:Integer):Boolean;
Function LoadImage(f:TFileStream; loadExp, loadImp:Boolean):Integer;
Procedure FindExports;
Procedure FindImports;
Function GetDelphiVersion:Integer;
Procedure InitSysProcs;
Function IsExtendedInitTab(var unitsTab:Integer):Boolean;
Function GetUnits2(dprName:AnsiString):Integer; //For Delphi2 (other structure!)
Function GetUnits(dprName:AnsiString):Integer;
Function GetBCBUnits(dprName:AnsiString):Integer;
Function IsValidCode(fromAdr:Integer):Integer;
Procedure CodeHistoryPush(rec:PPROCHISTORYREC);
Function CodeHistoryPop:PPROCHISTORYREC;
Procedure ShowCodeXrefs(Adr:Integer; selIdx:Integer);
Procedure ShowStringXrefs(Adr:Integer; selIdx:Integer);
Procedure ShowNameXrefs(Adr:Integer; selIdx:Integer);
Procedure StartProgress(text0, text1:AnsiString; steps:Integer);
Procedure WriteNode(stream:TStream; node:TTreeNode);
Procedure SaveProject(FileName:AnsiString);
Procedure CloseProject;
Procedure CleanProject;
Procedure IniFileRead;
Procedure IniFileWrite;
Procedure AddExe2MRF(FileName:AnsiString);
Procedure AddIdp2MRF(FileName:AnsiString);
Function GetSegmentNo(Adr:Integer):Integer;
function CodeGetTargetAdr(line:AnsiString; trgAdr:PInteger): Integer;
procedure OutputLine(Var outF:TextFile; flag:Byte; adr:Integer; content:AnsiString);
procedure OutputCode(Var outF:TextFile; fromAdr:Integer; prototype:AnsiString; onlyComments:Boolean);
//Drag & Drop
procedure wm_dropFiles(Var Msg:TWMDropFiles); message WM_DROPFILES;
Procedure DoOpenProjectFile(FileName:AnsiString);
Function ContainsUnexplored(recU:PUnitRec):Boolean;
//GUI update from thread
Procedure wm_updAnalysisStatus(var msg:TMessage); Message WM_UPDANALYSISSTATUS;
Procedure wm_dfmClosed(Var msg:TMessage); Message WM_DFMCLOSED;
//Tree view booster
Procedure ClearTreeNodeMap;
Procedure SetupAllFonts(font:TFont);
procedure miSearchFormClick(Sender:TObject);
procedure miSearchNameClick(Sender:TObject);
public
AppDir:AnsiString;
WrkDir:AnsiString;
SourceFile:AnsiString;
SysProcsNum:Integer; //Number of elements in SysProcs array
WhereSearch:TSearchPlace;
//UNITS
UnitsSearchFrom:PVirtualNode;
UnitsSearchList:TStringList;
UnitsSearchText:AnsiString;
//RTTIS
RTTIsSearchFrom:PVirtualNode;
RTTIsSearchList:TStringList;
RTTIsSearchText:AnsiString;
//UNITITEMS
UnitItemsSearchFrom:PVirtualNode;
UnitItemsSearchList:TStringList;
UnitItemsSearchText:AnsiString;
//FORMS
FormsSearchFrom:Integer;
FormsSearchList:TStringList;
FormsSearchText:AnsiString;
//VMTS
TreeSearchFrom:TTreeNode;
BranchSearchFrom:TTreeNode;
VMTsSearchList:TStringList;
VMTsSearchText:AnsiString;
//STRINGS
StringsSearchFrom:PVirtualNode;
StringsSearchList:TStringList;
StringsSearchText:AnsiString;
//NAMES
NamesSearchFrom:PVirtualNode;
NamesSearchList:TStringList;
NamesSearchText:AnsiString;
Constructor Create(Owner:TComponent); Override;
Destructor Free;
Procedure DoOpenDelphiFile(version:Integer; FileName:AnsiString; loadExp, loadImp:Boolean);
Procedure ClearPassFlags;
Function EstimateProcSize(fromAdr:Integer):Integer;
function EvaluateInitTable(Data:PAnsiChar; Size, Base:Integer): Integer;
function GetField(TypeName:AnsiString; Offset:Integer; var vmt:Boolean; var vmtAdr:Integer;Prefix:AnsiString): FieldInfo;
Function AddField(ProcAdr:Integer; ProcOfs:Integer; TypeName:AnsiString; Scope:Byte; Offset, _Case:Integer; Name, _Type:AnsiString):FieldInfo;
Function GetMethodOfs(rec:InfoRec; procAdr:Integer):Integer;
function GetMethodInfo(rec:InfoRec; _name:AnsiString): PMethodRec; overload;
Function GetMethodInfo(adr:Integer; kind:Char; methodOfs:Integer):PMethodRec; Overload;
Function GetImportRec(adr:Integer):PImportNameRec;
procedure StrapProc(_pos, ProcIdx:Integer; ProcInfo:PMProcInfo; useFixups:Boolean; procSize:Integer);
Procedure ShowUnits(showUnk:Boolean);
procedure ShowUnitItems(recU:PUnitRec; topIdx, itemIdx:Cardinal);
Procedure ShowRTTIs;
Procedure FillVmtList;
Procedure ShowClassViewer(VmtAdr:Integer);
function IsUnitExist(_Name:AnsiString): Boolean;
Procedure SetVmtConsts(version:Integer);
Function GetUnit(Adr:Integer):PUnitRec;
Function GetUnitName(recU:PUnitRec):AnsiString; Overload;
Function GetUnitName(Adr:Integer):AnsiString; Overload;
procedure SetUnitName(recU:PUnitRec; _name:AnsiString);
Function InOneUnit(Adr1, Adr2:Integer):Boolean;
procedure StrapVMT(_pos, ConstId:Integer; ConstInfo:PMConstInfo);
function StrapCheck(_pos:Integer; ProcInfo:PMProcInfo): Boolean;
Function GetNodeByName(AName:AnsiString):TTreeNode;
Procedure ScanIntfTable(adr:Integer);
Procedure ScanAutoTable(adr:Integer);
Procedure ScanInitTable(adr:Integer);
Procedure ScanFieldTable(adr:Integer);
Procedure ScanMethodTable(adr:Integer; clasName:AnsiString);
Procedure ScanDynamicTable(adr:Integer);
Procedure ScanVirtualTable(adr:Integer);
Function GetClassHeight(adr:Integer):Integer;
Function GetCommonType(Name1, Name2:AnsiString):AnsiString;
Procedure PropagateVMTNames(adr:Integer);
Procedure ShowStrings;
procedure ShowNames;
//Procedure ScanImports;
Procedure RedrawCode;
function AddAsmLine(adr:Integer; _text:AnsiString; Flags:Byte): Integer;
Procedure ShowCode(fromAdr:Integer; SelectedIdx, XrefIdx, topIdx:Integer);
Procedure AnalyzeProc(pass:Integer; procAdr:Integer);
Procedure AnalyzeMethodTable(pass:Integer; adr:Integer; var Terminated:Boolean);
Procedure AnalyzeDynamicTable(pass:Integer; adr:Integer; var Terminated:Boolean);
Procedure AnalyzeVirtualTable(pass:Integer; adr:Integer; Var Terminated:Boolean);
Function AnalyzeProcInitial(fromAdr:Integer):Integer;
Procedure AnalyzeProc1(fromAdr:Integer; xrefType:Char; xrefAdr:Integer; xrefOfs:Integer; maybeEmb:Boolean);
Procedure AnalyzeProc2(fromAdr:Integer; addArg, AnalyzeRetType:Boolean); Overload;
Function AnalyzeProc2(fromAdr:Integer; addArg, AnalyzeRetType:Boolean; sctx:TList):Boolean; Overload;
function AnalyzeTypes(parentAdr:Integer; callPos:Integer; callAdr:Integer; var registers:RegList): AnsiString;
Function AnalyzeArguments(fromAdr:Integer):AnsiString;
Function LoadIntfTable(adr:Integer; dstList:TStringList):Integer;
Function LoadAutoTable(adr:Integer; dstList:TStringList):Integer;
Function LoadFieldTable(adr:Integer; dstList:TList):Integer;
Function LoadMethodTable(adr:Integer; dstList:TList):Integer; Overload;
Function LoadMethodTable(adr:Integer; dstList:TStringList):Integer; Overload;
Function LoadDynamicTable(adr:Integer; dstList:TList):Integer; Overload;
Function LoadDynamicTable(adr:Integer; dstList:TStringList):Integer; Overload;
Function LoadVirtualTable(adr:Integer; dstList:TList):Integer; Overload;
Function LoadVirtualTable(adr:Integer; dstList:TStringList):Integer; Overload;
Procedure FillClassViewerOne(n:Integer; tmpList:TStringList; Var terminated:Boolean);
function AddClassTreeNode(node:TTreeNode; nodeText:AnsiString): TTreeNode;
//Function
Procedure EditFunction(Adr:Integer);
Function MakeComment(code:PPICODE):AnsiString;
Procedure InitAliases(find:Boolean);
procedure CopyAddress(adr:Integer);
Procedure GoToXRef(Sender:TObject);
//Procedure ChangeDelphiHighlightTheme(Sender:TObject);
//Treenode booster for analysis
procedure AddTreeNodeWithName(node:TTreeNode; Const Aname:AnsiString);
function FindTreeNodeByName(Const Aname:AnsiString): TTreeNode;
//show Form by its dfm object
Procedure ShowDfm(dfm:TDfm);
end;
function FindClassAdrByName(const AName:AnsiString):Integer;
procedure AddClassAdr(Adr:Integer; const AName:AnsiString);
Var
SysProcs:Array[0..6] of SysProcInfo = (
(name:'@HandleFinally'; impAdr:0),
(name:'@HandleAnyException'; impAdr:0),
(name:'@HandleOnException'; impAdr:0),
(name:'@HandleAutoException'; impAdr:0),
(name:'@RunError'; impAdr:0),
(name:'@Halt0'; impAdr:0),
(name:'@AbstractError'; impAdr:0)
);
SysInitProcs:Array[0..1] Of SysProcInfo = (
(name:'@InitExe'; impAdr:0),
(name:'@InitLib'; impAdr:0)
);
dummy:Integer; //for debugging purposes!!!
FMain: TFMain;
ProjectModified:Boolean;
frmDisasm:MDisasm; //Äèçàññåìáëåð äëÿ àíàëèçàòîðà êîäà
KBase:MKnowledgeBase;
ResInfo:TResourceInfo; //Information about forms
Code:PAnsiChar;
CodeSize:Integer;
ImageSize:Integer;
Image:PAnsiChar;
CurProcAdr:Integer;
CurUnitAdr:Integer;
VmtList:TList; //VMT list
CodeBase:PAnsiChar;
DelphiVersion:Integer;
InfoList:array of InfoRec; //Array of pointers to store items data
BSSInfos:TStringList; //Data from BSS
SegmentList:TList; //Information about Image Segments
TotalSize:Integer; //Size of sections CODE + DATA
FlagList:array of TCflagSet; //flags for used data
OwnTypeList:TList;
SelectedAsmItem:AnsiString; //Selected item in Asm Listing
SelectedSourceItem:AnsiString; //Selected item in Source Code
CrtSection:TCriticalSection;
MaxBufLen:Integer; //Ìàêñèìàëüíàÿ äëèíà áóôåðà (äëÿ çàãðóçêè)
HInstanceVarAdr:Integer;
EP:Integer;
UnitsNum:Integer;
Units:TList;
LastResStrNo:Integer; //Last ResourceStringNo
ClassTreeDone:Boolean;
SplitIDC:Boolean;
SplitSize:Integer;
implementation
{$R *.DFM}
Uses Threads,Misc,StrUtils,Def_disasm,Heuristic,{Highlight,}ActiveX,ShlObj,
StringInfo, Explorer, FindDlg, EditFieldsDlg,Def_res,IniFiles,TypeInfos,
InputDlg,Def_thread, EditFunctionDlg,IDCGen,AboutDlg,ShellAPI,Contnrs,
KBViewer, Legend,Decompiler, Hex2Double,Clipbrd, Plugins,ActiveProcesses,
Scanf,TypInfo,Math,IdcSplitSize{,CodeSiteLogging};
Var
//Dest:TCodeSiteDestination;
DelphiLbId:Cardinal;
DelphiThemesCount:Integer;
//Image Code
//|===========|======================================|
//ImageBase CodeBase
CodeHistorySize:Integer; //Current size of Code navigation History Array
CodeHistoryPtr:Integer; //Curent pointer of Code navigation History Array
CodeHistoryMax:Integer; //Max pointer position of Code navigation History Array (for ->)
CodeHistory:Array of PROCHISTORYREC; //Code navigation History Array
AnalyzeThread:TAnalyzeThread; //Ïîòîê äëÿ ôîíîâîãî àíàëèçà êîäà
AnalyzeThreadRetVal:Integer;
SourceIsLibrary:Boolean;
UserKnowledgeBase:Boolean;
//Common variables
IDPFile:AnsiString;
ImageBase:Integer;
CodeStart:Integer;
DataBase:Integer;
DataSize:Integer;
DataStart:Integer;
Data:Pointer;
ExpFuncList:TList; //Exported functions list (temporary)
ImpFuncList:TList; //Imported functions list (temporary)
ImpModuleList:TStringList; //Imported modules list (temporary)
CurProcSize:Integer;
LastTls:Integer; //Ïîñëåäíèé çàíÿòûé èíäåêñ Tls, ïîêàçûâàåò, ñêîëüêî ThreadVars â ïðîãðàììå
Reserved:Integer;
CtdRegAdr:Integer; //Àäðåñ ïðîöåäóðû CtdRegAdr
VmtSelfPtr:Integer;
VmtIntfTable:Integer;
VmtAutoTable:Integer;
VmtInitTable:Integer;
VmtTypeInfo:Integer;
VmtFieldTable:Integer;
VmtMethodTable:Integer;
VmtDynamicTable:Integer;
VmtClassName:Integer;
VmtInstanceSize:Integer;
VmtParent:Integer;
VmtEquals:Integer;
VmtGetHashCode:Integer;
VmtToString:Integer;
VmtSafeCallException:Integer;
VmtAfterConstruction:Integer;
VmtBeforeDestruction:Integer;
VmtDispatch:Integer;
VmtDefaultHandler:Integer;
VmtNewInstance:Integer;
VmtFreeInstance:Integer;
VmtDestroy:Integer;
//class addresses cache
//typedef std::map<const String, DWORD> TClassAdrMap;
classAdrMap:TStringList;
Procedure ClearClassAdrMap; Forward;
Constructor TFMain.Create(Owner:TComponent);
Begin
Inherited;
dragdropHelper:=TDragDropHelper.Create(Handle);
CrtSection:=TCriticalSection.Create;
end;
Destructor TFMain.Free;
Begin
CrtSection.Free;
end;
procedure TFMain.FormClose(Sender : TObject; Var Action:TCloseAction);
begin
ModalResult:=mrCancel;
end;
procedure TFMain.FormKeyDown(Sender : TObject; var Key:Word; Shift:TShiftState);
begin
case Key of
Ord('G'): GoToAddress;
Ord('N'): NamePosition;
Ord('F'): //CTRL + F (1st search on different areas)
if ssCtrl in Shift then case WhereSearch of
SEARCH_UNITS: miSearchUnitClick(Sender);
SEARCH_UNITITEMS: miSearchItemClick(Sender);
SEARCH_RTTIS: miSearchRTTIClick(Sender);
SEARCH_FORMS: miSearchFormClick(Sender);
SEARCH_CLASSVIEWER: miSearchVMTClick(Sender);
SEARCH_STRINGS: miSearchStringClick(Sender);
SEARCH_NAMES: miSearchNameClick(Sender);
//todo rest of locations
End;
VK_F3: // F3 - (2nd search, continue search with same text)
case WhereSearch of
SEARCH_UNITS: FindText(UnitsSearchText);
SEARCH_UNITITEMS: FindText(UnitItemsSearchText);
SEARCH_RTTIS: FindText(RTTIsSearchText);
SEARCH_FORMS: FindText(FormsSearchText);
SEARCH_CLASSVIEWER: FindText(VMTsSearchText);
SEARCH_STRINGS: FindText(StringsSearchText);
SEARCH_NAMES: FindText(NamesSearchText);
End;
End;
end;
procedure TFMain.Units1Click(Sender : TObject);
begin
//if tsUnits.Enabled then
//begin
pcInfo.ActivePage := tsUnits;
if vtUnit.CanFocus then ActiveControl := vtUnit;
//end;
end;
procedure TFMain.RTTI1Click(Sender : TObject);
begin
//if tsRTTIs.Enabled then
//begin
pcInfo.ActivePage := tsRTTIs;
if vtRTTI.CanFocus then ActiveControl := vtRTTI;
//end;
end;
procedure TFMain.Forms1Click(Sender : TObject);
begin
//if tsForms.Enabled then
//begin
pcInfo.ActivePage := tsForms;
if lbForms.CanFocus then ActiveControl := lbForms;
//end;
end;
procedure TFMain.CodeViewer1Click(Sender : TObject);
begin
//if tsCodeView.Enabled then
//begin
pcWorkArea.ActivePage := tsCodeView;
if lbCode.CanFocus then ActiveControl := lbCode;
//end;
end;
procedure TFMain.ClassViewer1Click(Sender : TObject);
begin
//if tsClassView.Enabled then
//begin
pcWorkArea.ActivePage := tsClassView;
if rgViewerMode.ItemIndex=0 then
if tvClassesFull.CanFocus then ActiveControl := tvClassesFull
else if tvClassesShort.CanFocus then ActiveControl := tvClassesShort;
//end;
end;
procedure TFMain.Strings1Click(Sender : TObject);
begin
//if tsStrings.Enabled then
//begin
pcWorkArea.ActivePage := tsStrings;
if vtString.CanFocus then ActiveControl := vtString;
//end;
end;
procedure TFMain.Names1Click(Sender : TObject);
begin
//if tsNames.Enabled then
//begin
pcWorkArea.ActivePage := tsNames;
if vtName.CanFocus then ActiveControl := vtName;
//end;
end;
procedure TFMain.SourceCode1Click(Sender : TObject);
begin
//if tsSourceCode.Enabled then
//begin
pcWorkArea.ActivePage := tsSourceCode;
if lbSourceCode.CanFocus then ActiveControl := lbSourceCode;
//end;
end;
procedure TFMain.miExitClick(Sender : TObject);
begin
Close;
end;
Procedure TFMain.Init;
Begin
IDPFile := '';
UnitsNum := 0;
CurProcAdr := 0;
CurProcSize := 0;
SelectedAsmItem := '';
SelectedSourceItem:='';
CurUnitAdr := 0;
CodeHistoryPtr := -1;
CodeHistorySize := 0; //HISTORY_CHUNK_LENGTH;
SetLength(CodeHistory,0);
CodeHistoryMax := CodeHistoryPtr;
DelphiVersion := -1;
Caption := 'Interactive Delphi Reconstructor by crypto';
HInstanceVarAdr := -1;
LastTls := 0;
CtdRegAdr := 0;
WhereSearch := SEARCH_UNITS;
UnitsSearchFrom := Nil;
UnitsSearchText := '';
RTTIsSearchFrom := Nil;
RTTIsSearchText := '';
FormsSearchFrom := -1;
FormsSearchText := '';
UnitItemsSearchFrom := Nil;
UnitItemsSearchText := '';
TreeSearchFrom := Nil;
BranchSearchFrom := Nil;
VMTsSearchText := '';
StringsSearchFrom := Nil;
StringsSearchText := '';
NamesSearchFrom := Nil;
NamesSearchText := '';
//Init Menu
miLoadFile.Enabled := true;
miOpenProject.Enabled := true;
miMRF.Enabled := true;
miSaveProject.Enabled := false;
miSaveDelphiProject.Enabled := false;
miExit.Enabled := true;
miMapGenerator.Enabled := false;
miCommentsGenerator.Enabled := false;
miIDCGenerator.Enabled := false;
miLister.Enabled := false;
miClassTreeBuilder.Enabled := false;
miKBTypeInfo.Enabled := false;
miCtdPassword.Enabled := false;
miHex2Double.Enabled := false;
//Init Units
vtUnit.Clear;
miRenameUnit.Enabled := false;
miSearchUnit.Enabled := false;
miCopyList.Enabled := false;
vtUnit.Header.SortColumn := 0;
tsUnits.Enabled := false;
//Init RTTIs
vtRTTI.Clear;
miSearchRTTI.Enabled := false;
tsRTTIs.Enabled := false;
//Init Forms
lbForms.Clear;
lbAliases.Clear;
lClassName.Caption := '';
cbAliases.Clear;
rgViewFormAs.ItemIndex := 0;
tsForms.Enabled := false;
//Init Code
lProcName.Caption := '';
lbCode.Clear;
lbCode.ScrollWidth := 0;
miGoTo.Enabled := false;
miExploreAdr.Enabled := false;
miName.Enabled := false;
miViewProto.Enabled := false;
miEditFunctionC.Enabled := false;
miXRefs.Enabled := false;
miSwitchFlag.Enabled := false;
bEP.Enabled := false;
bDecompile.Enabled := false;
bCodePrev.Enabled := false;
bCodeNext.Enabled := false;
tsCodeView.Enabled := false;
lbCXrefs.Clear;
lbCXrefs.Visible := true;
//Init Strings
vtString.Clear;
miSearchString.Enabled := false;
tsStrings.Enabled := false;
//Init Names
vtName.Clear;
tsNames.Enabled := false;
//Xrefs
lbSXrefs.Clear;
lbSXrefs.Visible := true;
//Init Unit Items
vtProc.Clear;
miEditFunctionI.Enabled := false;
miFuzzyScanKB.Enabled := false;
miSearchItem.Enabled := false;
//Init ClassViewer
ClassTreeDone := false;
tvClassesFull.Items.Clear;
tvClassesShort.Items.Clear;
tvClassesShort.BringToFront;
rgViewerMode.ItemIndex := 1; //Short View
tsClassView.Enabled := false;
ClearTreeNodeMap;
ClearClassAdrMap;
pb.Position := 0;
pb.Visible := false;
sb.Panels[0].Width := Width div 2;
sb.Panels[0].Text := '';
sb.Panels[1].Text := '';
Update;
Sleep(0);
ProjectLoaded := false;
ProjectModified := false;
UserKnowledgeBase := false;
SourceIsLibrary := false;
end;
Function TFMain.GetImportRec (adr:Integer):PImportNameRec;
var
n:Integer;
Begin
for n := 0 to ImpFuncList.Count-1 do
begin
Result:= ImpFuncList[n];
if adr = Result.address Then Exit;
end;
Result:=Nil;
end;
Procedure TFMain.FindExports;
var
_pos,i,Adr:Integer;
recE:PExportNameRec;
recN:InfoRec;
Begin
for i := 0 to ExpFuncList.Count-1 do
begin
recE := ExpFuncList[i];
Adr := recE.address;
if IsValidImageAdr(Adr) then
begin
_pos :=Adr2Pos(Adr);
if _pos <> -1 then
begin
recN := InfoRec.Create(_pos, ikRefine);
recN.Name:=recE.name;
recN.procInfo.call_kind := 3; // stdcall
recN.procInfo.flags:=[];
InfoList[_pos] := recN; // probably needless, since InfoRec.Create already did it
SetFlag([cfProcStart, cfExport], _pos);
end;
End;
end;
end;
Procedure TFMain.FindImports;
var
_pos,i,n,Adr,b,e:Integer;
recI:PImportNameRec;
recN:InfoRec;
Begin
for i := 0 to TotalSize - 7 do
Begin
if (Code[i] = #255) and (Code[i + 1] = #$25) then
Begin
adr := PInteger(Code + i + 2)^;
recI := GetImportRec(adr);
if Assigned(recI) then
Begin
//name := UnmangleName(recI.name);
if not Assigned(InfoList[i]) then
Begin
recN := InfoRec.Create(i, ikRefine);
recN.procInfo.procSize:=6;
SetFlag([cfProcStart],i);
SetFlag([cfProcEnd],i+6);
if (Pos('@Initialization$',recI.name)<>0) or (Pos('@Finalization$',recI.name)<>0) then
recN.Name:=recI.module + '.' + recI.name
else
Begin
b := Pos('@',recI.name);
if b<>0 then
Begin
e := PosEx('$',recI.name,b + 1);
if e<>0 then
Begin