이전에 특수 키보드를 사용하기 위하여, 후킹을 사용한 적이 있었습니다. 소스도 간단하니 올려드릴께요. 불행하게도(?) Tray 처리 부분과 섞여있습니다... -_-a


[헤더 파일]

//---------------------------------------------------------------------------

#ifndef Unit_RemoteH
#define Unit_RemoteH
//---------------------------------------------------------------------------
#include <Classes.hpp>
#include <Controls.hpp>
#include <StdCtrls.hpp>
#include <Forms.hpp>
#include <AppEvnts.hpp>
#include <ScktComp.hpp>
#include <Menus.hpp>
#include <NMUDP.hpp>
#include "CSPIN.h"

#define  KEY_EXTENSION       0x000000FF
#define  KEY_1               0xC0670001
#define  KEY_2               0xC0660001
#define  KEY_3               0xC15A0001
#define  KEY_4               0xC1660001
#define  KEY_5               0xC1670001

#define  KEY_ADSL            0xC0550001
#define  KEY_NETWORK         0xC16A0001

#define  KEY_MOVIE           0xC05A0001
#define  KEY_MENU            0xC1210001
#define  KEY_INTERNET        0xC0590001
#define  KEY_BACK            0xC16B0001

//---------------------------------------------------------------------------
class TMain : public TForm
{
__published:    // IDE-managed Components
        TApplicationEvents *Event;
        void __fastcall FormDestroy(TObject *Sender);
        void __fastcall EventRestore(TObject *Sender);
        void __fastcall MI_ExitClick(TObject *Sender);
        void __fastcall FormCreate(TObject *Sender);
        void __fastcall FormActivate(TObject *Sender);

private:    // User declarations
        void __fastcall TrayEvent(TMessage &Msg);
          BEGIN_MESSAGE_MAP
            MESSAGE_HANDLER(WM_USER + 1, TMessage, TrayEvent)
          END_MESSAGE_MAP(TForm)

public:        // User declarations
        __fastcall TMain(TComponent* Owner);
        void __fastcall TMain::AddTray();
        void __fastcall TMain::RemoveTray();
};
//---------------------------------------------------------------------------
extern PACKAGE TMain *Main;
//---------------------------------------------------------------------------
#endif



[소스 파일]

/**************************************************************/
/* Hi-Net   Linux - Windows    Input Device Communicator      */
/*                                                            */
/*                                     Man & Tech   Cuperido  */
/**************************************************************/

#include <vcl.h>
#include <windows.h>
#include <string.h>
#include <stdio.h>

#pragma package(smart_init)
#include "Unit_Remote.h"

#pragma hdrstop
#pragma resource "*.dfm"


TMain         *Main;
UINT          uiTrayMessage;
bool          blSituation, blCertification = false;
HHOOK         HOOKKEY;

LRESULT CALLBACK KeyboardProc(int itCode, WPARAM wpParam, LPARAM lpParam);

/****************************************************************
Tmain
- Main Initialize
****************************************************************/
__fastcall TMain::TMain(TComponent* Owner) : TForm(Owner)
{

// Receive Register Message From Windows
uiTrayMessage = RegisterWindowMessage ("MyIconNotify");

}

/****************************************************************
AddTray
- Add icon to tray-bar
****************************************************************/
void __fastcall TMain::AddTray()
{

NOTIFYICONDATA   niIcon;

memset(&niIcon, 0x00, sizeof(niIcon));

niIcon.cbSize           = sizeof(niIcon);
niIcon.hWnd             = Handle;
strncpy(niIcon.szTip, "Hi-Net Keyboard", sizeof(niIcon.szTip));

niIcon.hIcon            = Application->Icon->Handle;
niIcon.uCallbackMessage = WM_USER + 1;

niIcon.uFlags           = NIF_MESSAGE | NIF_ICON | NIF_TIP;

Shell_NotifyIcon(NIM_ADD, &niIcon);

}

/****************************************************************
RemoveTray
- Remove icon from tray-bar
****************************************************************/
void __fastcall TMain::RemoveTray()
{

NOTIFYICONDATA    niIcon;

memset(&niIcon, 0x00, sizeof(niIcon));

niIcon.cbSize     = sizeof(niIcon);
niIcon.hWnd       = Handle;

Shell_NotifyIcon(NIM_DELETE, &niIcon);

}

/****************************************************************
FormDestroy
- Destory processing
****************************************************************/
void __fastcall TMain::FormDestroy(TObject *Sender)
{

UnhookWindowsHookEx(HOOKKEY);
RemoveTray();

}

/****************************************************************
EventRestore
- Send SW_HIDE message to windows when windows was opened
****************************************************************/
void __fastcall TMain::EventRestore(TObject *Sender)
{

ShowWindow(Application->Handle, SW_HIDE);

}

/****************************************************************
MI_ExitClick
- Exit processing
****************************************************************/
void __fastcall TMain::MI_ExitClick(TObject *Sender)
{

// Disable close Event
Main->OnCloseQuery = NULL;

Main->Close();

}

/****************************************************************
TrayEvent
- Process tray-bar event
****************************************************************/
void __fastcall TMain::TrayEvent(TMessage &Msg)
{
}

/****************************************************************
FormCreate
- Form initialize event
****************************************************************/
void __fastcall TMain::FormCreate(TObject *Sender)
{

AddTray();

blSituation           = True;


SystemParametersInfo(SPI_SCREENSAVERRUNNING, true, NULL, 0);
EnableWindow(FindWindowEx(FindWindow("Shell_TrayWnd", NULL), 0, "Button", NULL), false);
ShowWindow(FindWindow(NULL, "ShellTrayWnd"), SW_HIDE);

HOOKKEY = SetWindowsHookEx(WH_KEYBOARD, (HOOKPROC)KeyboardProc, HInstance, 0);

}


LRESULT CALLBACK KeyboardProc(int itCode, WPARAM wpParam, LPARAM lpParam)
{

TShiftState  ssTemp;
BYTE         btVKey = 0, btSKey = 0;


if(wpParam == KEY_EXTENSION) {
   switch(lpParam) {
     case KEY_1        : btVKey =     49; btSKey =  49; break;
     case KEY_2        : btVKey =     50; btSKey =  50; break;
     case KEY_3        : btVKey =     51; btSKey =  51; break;
     case KEY_4        : btVKey =     52; btSKey =  52; break;
     case KEY_5        : btVKey =     53; btSKey =  53; break;

     case KEY_ADSL     : btVKey = VK_F13; btSKey =   1; break;
     case KEY_NETWORK  : btVKey = VK_F14; btSKey =   1; break;

     case KEY_MOVIE    : btVKey = VK_F15; btSKey =   1; break;
     case KEY_MENU     : btVKey = VK_F16; btSKey =   1; break;
     case KEY_INTERNET : btVKey = VK_F17; btSKey =   1; break;
     case KEY_BACK     : btVKey = VK_F18; btSKey =   1; break;
   }
}

if(btVKey && btSKey) {
   keybd_event(btVKey, btSKey, 0, 0);
   keybd_event(btVKey, btSKey, KEYEVENTF_KEYUP, 0);
}

return(0);

}

void __fastcall TMain::FormActivate(TObject *Sender)
{

ShowWindow(Application->Handle, SW_HIDE);
Main->Left = Screen->Width  + 10;
Main->Top  = Screen->Height + 10;
        
}
//---------------------------------------------------------------------------



알베르또 님이 쓰신 글 :
: 검색을 해 봤는 데 못 찾았습니다. 하느리님ID로도 검색해봤는 데 그중에서도 훗킹관련된 내용은 찾지 못했습니다. 오래되어 내용이 삭제된 것은 아닌가요?
:
: 하느리 님이 쓰신 글 :
: : 훗킹이라는 기법을 이용하면 됩니다.
: : 여기 게시판에서 훗킹이라고 검색해 보세요.
: : 제가 않되는 소스지만 질문 겸 해서 올려 놓은 소스도 있고 하니, 보시면 어떻게 하면 될겠는지 아실 수 있을 겁니다. 안되면 리플 달아 주세요. 자세히 설명드릴께요.