基于键盘远程钩子的LWIN屏蔽小程序

王朝system·作者佚名  2006-01-10
宽屏版  字体: |||超大  

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.386

.model flat, stdcall

option casemap :none

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; Include 文件定义

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include windows.inc

include user32.inc

includelib user32.lib

include kernel32.inc

includelib kernel32.lib

include Hookdll.inc

includelib Hookdll.lib

include Shell32.inc

includelib Shell32.lib

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; Equ 等值定义

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ICO_MAIN equ 1000

DLG_MAIN equ 1000

IDC_TEXT equ 1001

WM_SHELLNOTIFY equ WM_USER+5

IDI_TRAY equ ICO_MAIN

IDM_RESTORE equ 1000

IDM_EXIT equ 1010

WinMain PROTO :DWORD,:DWORD,:DWORD,:DWORD

.data

ClassName db "TrayIconWinClass",0

RestoreString db "小白制作",0

ExitString db "关闭",0

szAboutText db '西南科技大学信控学院','电子03级,小白制作。Mailto:nike3721@163.com。', '这是个绿色软件,一时无聊做的,用来屏蔽左边的开始键。', '不必再担心打游戏的时候不小心按到而退出。这是个绿色软件', '整个软件只有不到9KB,用纯汇编语言编写,不需要安装。谢谢支持!祝玩得愉快。',0dh,

'如果你有什么意见或建议请发到上面的邮箱。版本V1.0.2005年3月12日',0

.data?

hInstance dd ?

note NOTIFYICONDATA <>

hPopupMenu dd ?

.code

start:

invoke GetModuleHandle, NULL

mov hInstance,eax

invoke WinMain, hInstance,NULL,NULL, SW_SHOWDEFAULT

invoke ExitProcess,eax

WinMain proc hInst:HINSTANCE,hPrevInst:HINSTANCE,CmdLine:LPSTR,CmdShow:DWORD

LOCAL wc:WNDCLASSEX

LOCAL msg:MSG

LOCAL hwnd:HWND

mov wc.cbSize,SIZEOF WNDCLASSEX

mov wc.style, CS_HREDRAW or CS_VREDRAW or CS_DBLCLKS

mov wc.lpfnWndProc, OFFSET WndProc

mov wc.cbClsExtra,NULL

mov wc.cbWndExtra,NULL

push hInst

pop wc.hInstance

mov wc.hbrBackground,COLOR_APPWORKSPACE

mov wc.lpszMenuName,NULL

mov wc.lpszClassName,OFFSET ClassName

invoke LoadIcon,hInstance,ICO_MAIN

mov wc.hIcon,eax

mov wc.hIconSm,eax

invoke LoadCursor,NULL,IDC_ARROW

mov wc.hCursor,eax

invoke RegisterClassEx, addr wc

invoke CreateWindowEx,WS_EX_CLIENTEDGE,ADDR ClassName,ADDR szAboutText,\

WS_OVERLAPPED+WS_CAPTION+WS_SYSMENU,CW_USEDEFAULT,\

CW_USEDEFAULT,350,200,NULL,NULL,\

hInst,NULL

mov hwnd,eax

.while TRUE

invoke GetMessage, ADDR msg,NULL,0,0

.BREAK .IF (!eax)

invoke TranslateMessage, ADDR msg

invoke DispatchMessage, ADDR msg

.endw

mov eax,msg.wParam

ret

WinMain endp

WndProc proc hWnd:HWND, uMsg:UINT, wParam:WPARAM, lParam:LPARAM

LOCAL pt:POINT

.if uMsg==WM_CREATE

invoke CreatePopupMenu

mov hPopupMenu,eax

invoke InstallHook,hWnd

.if ! eax

invoke DestroyWindow,hWnd

.endif

invoke AppendMenu,hPopupMenu,MF_STRING,IDM_EXIT,addr ExitString

mov note.cbSize,sizeof NOTIFYICONDATA

push hWnd

pop note.hwnd

mov note.uID,IDI_TRAY

mov note.uFlags,NIF_ICON+NIF_MESSAGE+NIF_TIP

mov note.uCallbackMessage,WM_SHELLNOTIFY

invoke LoadIcon,hInstance,ICO_MAIN

mov note.hIcon,eax

invoke lstrcpy,addr note.szTip,addr RestoreString

invoke ShowWindow,hWnd,SW_HIDE

invoke Shell_NotifyIcon,NIM_ADD,addr note

.elseif uMsg==WM_DESTROY

invoke UninstallHook

invoke DestroyMenu,hPopupMenu

invoke PostQuitMessage,NULL

.elseif uMsg==WM_COMMAND

.if lParam==0

invoke Shell_NotifyIcon,NIM_DELETE,addr note

mov eax,wParam

.if ax== IDM_EXIT

invoke DestroyWindow,hWnd

.endif

.endif

.elseif uMsg==WM_SHELLNOTIFY

.if wParam==IDI_TRAY

.if lParam==WM_RBUTTONDOWN

invoke GetCursorPos,addr pt

invoke SetForegroundWindow,hWnd

invoke TrackPopupMenu,hPopupMenu,TPM_RIGHTALIGN,pt.x,pt.y,NULL,hWnd,NULL

invoke PostMessage,hWnd,WM_NULL,0,0

.elseif lParam==WM_LBUTTONDBLCLK

invoke MessageBox,NULL,addr szAboutText,addr RestoreString,MB_OK

.endif

.endif

.else

invoke DefWindowProc,hWnd,uMsg,wParam,lParam

ret

.endif

xor eax,eax

ret

WndProc endp

end start

;hookdll.asm

.386

.model flat, stdcall

option casemap :none

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; Include 文件定义

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include windows.inc

include user32.inc

includelib user32.lib

include kernel32.inc

includelib kernel32.lib

KBDLLHOOKSTRUCT struct

vkCode DWORD ?

scanCode DWORD ?

flags DWORD ?

time DWORD ?

dwExtraInfo DWORD ?

KBDLLHOOKSTRUCT ends

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.data

hInstance dd ?

.data?

hWnd dd ?

hHook dd ?

dwMessage dd ?

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.code

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; dll 的入口函数

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DllEntry proc _hInstance,_dwReason,_dwReserved

push _hInstance

pop hInstance

mov eax,TRUE

ret

DllEntry Endp

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; 键盘钩子回调函数

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HookProc proc _dwCode,_wParam,_lParam

local @stKbDllHookStruct:KBDLLHOOKSTRUCT

.if _dwCode == HC_ACTION

mov esi,_lParam

assume esi:ptr KBDLLHOOKSTRUCT

.if [esi].vkCode == VK_LWIN

;mov [esi].vkCode,VK_LCONTROL

mov eax,TRUE

assume esi:nothing

ret

.endif

assume esi:nothing

.endif

invoke CallNextHookEx,hHook,_dwCode,_wParam,_lParam

xor eax,eax

ret

HookProc endp

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; 安装钩子

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InstallHook proc _hWnd

push _hWnd

pop hWnd

invoke SetWindowsHookEx,WH_KEYBOARD_LL,addr HookProc,hInstance,NULL

mov hHook,eax

ret

InstallHook endp

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; 卸载钩子

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UninstallHook proc

invoke UnhookWindowsHookEx,hHook

ret

UninstallHook endp

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End DllEntry

;hookdll.inc

HookProc proto :dword,:dword,:dword

InstallHook proto :dword

UninstallHook proto

hookdll.def

EXPORTS HookProc

InstallHook

UninstallHook

;makefile

NAME = Main

DLL = Hookdll

ML_FLAG = /c /coff

LINK_FLAG = /subsystem:windows

DLL_LINK_FLAG = /subsystem:windows /section:.bss,S

$(DLL).dll $(NAME).exe:

$(DLL).dll: $(DLL).obj $(DLL).def

Link $(DLL_LINK_FLAG) /Def:$(DLL).def /Dll $(DLL).obj

$(NAME).exe: $(NAME).obj $(NAME).res

Link $(LINK_FLAG) $(NAME).obj $(NAME).res

.asm.obj:

ml $(ML_FLAG) $<

.rc.res:

rc $<

clean:

del *.obj

del *.res

del *.exp

del *.lib

 
 
 
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