1. Perlで無理ゲーム攻略
How to play Win32::GuiTest
TAKESAKO
<takesako@shibuya.pm.org>

2. 昔むかし
Once upon a time

3. あるところに
MMORPG が
There was a MMORPG

4. Perl.exe を
遮断しました
perl.exe was banned

5. http://www.ragnarokonline.jp/news/information/notice/item/7732

6. Perl.exe was banned…

7. Perl.exe was banned…

9. Why?
どうして？

10. RMT (Real Money Trading) on MMORPG
Virtual Money  Real Money

11. Making Bot (Computer game bot) with Perl

12. Hardware
Bot

13. Hardware
Bot

14. Making Software Bot
1. Network emulation
packet, socket, LWP (Perl)
2. Web Application
Selenium Core (JavaScript)
Selenium IDE (Firefox extension)
Selenium RC (Java/Python)
3. Windows Application
Win32::GuiTest (Perl)
Win32::Screenshot (Perl)

15. s.a. @turugina 日常業務でperlを使おう
http://yapcasia.org/2011/talk/109

16. Demo

18. (1) Win32::GuiTest
SendKeys($keys[,$delay])
use Win32::GuiTest qw(SendKeys);
system("start notepad.exe"); # &
sleep(1);
SendKeys("foo{ENTER}");
SendKeys("bar{ENTER}");
SendKeys("bar{BS}z{ENTER}");

19. SendKeys($keys)
Name Action Name Action
{BACKSPACE} Backspace {PRTSCR} Print screen
{BS} Backspace {RIGHT} Right arrow
{BKSP} Backspace {SCROLL} Scroll lock
{BREAK} Break {TAB} Tab
{CAPS} Caps Lock {UP} Up arrow
{DELETE} Delete {PAUSE} Pause
{DOWN} Down arrow {F1} Function Key 1
{END} End ... ...
{ENTER} Enter {F24} Function Key 24
{ESCAPE} Escape {SPC} Spacebar
{HELP} Help key {SPACE} Spacebar
{HOME} Home {SPACEBAR} Spacebar
{INSERT} Insert {LWI} Left Windows Key
{LEFT} Left arrow {RWI} Right Windows Key
{NUMLOCK} Num lock {APP} Open Context Menu
{PGDN} Page down Key
{PGUP} Page up

20. (2) FindWindowLike, GetWindowRect
GetWindowText, GetClassName
use Win32::GuiTest qw(:ALL);
system("start calc.exe");
sleep(1);
my @id = FindWindowLike(undef,"^電卓","",undef,1);
my $id = $id[0];
print GetWindowText($id), "¥n";
print GetClassName ($id), "¥n";
my ($x1, $y1, $x2, $y2) = GetWindowRect($id);
print "($x1, $y1)->($x2, $y2)", "¥n";

21. (3) Win32::Screenshot
CaputureRect #=> Image::Magick object
use Win32::Screenshot qw(CaptureRect);
my $img = CaptureRect(20, 10, 800, 500);
print $img; # Image::Magick=ARRAY(0xbeef)
$img->Write("x.png"); # save
system("start x.png"); # view

22. (4) Win32::GuiTest & Win32::Screenshot
Capture only “calc.exe” window
use Win32::GuiTest qw(:ALL);
use Win32::Screenshot qw(CaptureRect);
system("start calc.exe");
sleep(1);
my @id = FindWindowLike(undef,"^電卓","",undef,1);
my ($x1, $y1, $x2, $y2) = GetWindowRect($id[0]);
my $img = CaptureRect($x1,$y1, $x2-$x1,$y2-$y1);
$img->Write("x.png"); # save
system("start x.png"); # view

24. (5) {Image::Magick}->Get("signature")
Image binary  SHA-256 digest string
use Win32::Screenshot qw(CaptureRect);
my $img = CaptureRect(20, 10, 800, 500);
$img; # Image::Magick=ARRAY(0xbeef)
print $img->Get("signature"),"¥n"; # SHA-256
$img = new Image::Magick;
$img->Read("x.png");
print $img->Get("signature"),"¥n"; # SHA-256

26. (6) Win32::GuiTest でマウスを操作する
MouseMoveAbsPix($x, $y)
use Win32::GuiTest qw(:ALL);
for ($x = 0; $x < 900; $x += 2) {
$y = sin($x / 60) * 300 + 400;
MouseMoveAbsPix($x, $y);
}

27. (7) Win32::GuiTest でマウスをクリックする
SendMouse($command)
use Win32::GuiTest qw(:ALL);
for (1..5) {
SendMouse("{LEFTCLICK}");
sleep(1);
SendMouse("{RIGHTCLICK}");
sleep(1);
}

28. Win32::GuiTest::SendMouse($command)
{LEFTDOWN} left button down
{LEFTUP} left button up
{MIDDLEDOWN} middle button down
{MIDDLEUP} middle button up
{RIGHTDOWN} right button down
{RIGHTUP} right button up
{LEFTCLICK} left button single click
{MIDDLECLICK} middle button single click
{RIGHTCLICK} right button single click
{ABSx,y} move to absolute coordinate
{RELx,y} move to relative coordinate

30. 応用問題
practical lesson

31. 無理ゲー攻略
mission impossible

34. Acme::MineChan
マイン ちゃん
Minesweeper を
ちゃんと解く。

35. Demo

36. 画像ファイルだけ、座標データは不要

38. FAQ. 役に立つの？
新しいスクリーンセーバーとして鑑賞する
Fun of the New Screen Saver
タイピングソフトでハイスコアを出す
Scoring champion for Key-Typing software
Windowsアプリの自動テスト化
Automation Testing for Win32 Applications
セキュリティ脆弱性検査
Fuzzing
その他 etc.

39. How to
Debug

40. 40

41. 暴走
runaway

42. I Cannot control keyboard and mouse!

43. Oh…

44. Press Ctrl+C

45. infinite loooooooooooooop!!!（無限ループ）

47. I cannot use keyboard and mouse!!!

48. I want to kill

49. How to Kill the process on Win32
XP, 2003 Server …
New command line tools
tasklist
プロセスを一覧表示する
taskkill /F /IM notepad.exe
プロセスを kill する
成功: プロセス "notepad.exe" (PID 777) は強制終
了されました。

50. How to kick?
I cannot use keyboard and mouse…

52. USB! USB!

53. Perl Killer USB Memory!
autorun.inf
[Autorun]
open=taskkill /F /IM perl.exe

54. Insert USB Memory…

55. Successful!

56. Assign Desktop Shortcut Key (Ctrl+Alt+?)
KILLPERL.BAT  Shortcut  Desktop
@echo off
taskkill /F /IM perl.exe

57. Ctrl + Alt + K

58. Perl is dead!

59. 以上

60. all your minesweeper
are belong to us!

61. 61

62. 参考文献
 Win32::GuiTest で Windows の GUI アプリをハックしよう（あまちゃん）
 http://perl-users.jp/articles/advent-calendar/2008/13.html
 Win32::GUITest と Win32::Clipboard で GUI 操作を自動化する（xaicron）
 http://perl-users.jp/articles/advent-calendar/2010/win32/8
 How To Get a Window Handle Without Specifying an Exact Title
 http://support.microsoft.com/kb/147659/en
 Minesweeper Clone
 http://www.minesweeper.info/wiki/Minesweeper_Clone
 アプリケーションをショートカット キーで起動する
 http://www.microsoft.com/japan/athome/magazine/ucontents/users/tips/
windows/041.aspx
 @turugina 日常業務でperlを使おう
 http://yapcasia.org/2011/talk/109
 @keroyonn_ Perlで次世代ゲーム開発 あらため Perl で次世代CUIゲーム開発
 http://yapcasia.org/2011/talk/121

63. 謝辞
acknowledgement

69. CPAN++