msn6 코드 스니펫

2003.9.26 조경민


MSN6 메신저 MS 개발 정보
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/WinMessenger/winmessenger/overview/overview_entry.asp


MSN6 에서 받은 메시지 후킹하기
각 Iwindow 창은 MSBLNetConn 라는 이름의 윈도우 메시지 기반 소켓통신을 위한 윈도우를 생성한다. 이 윈도우를 subclass 하여 문자열을 받을 수 있다.

출처: http://www.msnfanatic.com/forums/index.php?showtopic=6989
#define WM_SOCKET WM_USER+40
...
//inside some function
Hook = SetWindowsHookEx(WH_CBT, HookProc, hInstance, 0);
....

LRESULT CALLBACK HookProc(int nCode, WPARAM wParam, LPARAM lParam)
{
        CREATESTRUCT *cs;
        char class[MAX_PATH] = {0};
        if(nCode < 0)
                return CallNextHookEx(Hook , nCode, wParam, lParam);
        if(nCode == HCBT_CREATEWND)
        {
                HWND hwnd = (HWND)wParam;
                cs = ((CBT_CREATEWND *)lParam)->lpcs;
                GetClassName(hwnd, class, MAX_PATH);
                if(!lstrcmpi(class, "MSNMSBLGeneric") && !lstrcmpi(cs->lpszName,"MSBLNetConn"))
                {
                        UnhookWindowsHookEx(Hook);
                        OldProc = (WNDPROC)SetWindowLong(hwnd, GWL_WNDPROC,(LPARAM)(WNDPROC)WndProc);
                }
                return CallNextHookEx(NULL, nCode, wParam, lParam);
        }
        
        LRESULT WINAPI WndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
        {
                SOCKET s;
                char *buf;
                unsigned long available_data;
                HANDLE b;
                switch(uMsg) {
                case WM_SOCKET:
                        if (WSAGETSELECTEVENT(lParam)== FD_READ) {
                                s= wParam;
                                if (ioctlsocket(s, FIONREAD,&available_data) == 0) {
                                        b = GlobalAlloc(GHND, available_data);
                                        buf = (char*) GlobalLock(b);
                                        recv(s,buf, (int)available_data,MSG_PEEK);
                                        ...
                                                GlobalUnlock(buf);
                                        GlobalFree(b);
                                }
                        }
                        return CallWindowProc((WNDPROC) (DWORD)OldProc, hwnd, uMsg, wParam, lParam);
                }
                

MSN이 접속중인지 아닌지 판단

#include <windows.h>
using namespace std;

void OfflineOnline(int iAmount);

int main()
{
OfflineOnline(4);
return 0;
}

void OfflineOnline(int iAmount)
{
HWND hWnd = FindWindow("msnmsblclass", NULL);
if (hWnd == NULL)
{
do
{
  HWND hWnd = FindWindow("msnmsblclass", NULL);
}
while (hWnd != NULL);
}

for (i=0;i<=iAmount;i++)
{
SendMessage(hWnd, WM_COMMAND, 40177, 0);
SendMessage(hWnd, WM_COMMAND, 40176, 0);
}
}

또는
#include <windows.h>
#include "msgrua.h"
#include "msgruaid.h"

int WINAPI WinMain (HINSTANCE hThisInstance,
                   HINSTANCE hPrevInstance,
                   LPSTR lpszArgument,
                   int nFunsterStil)

{  
   IMessenger *pIMessenger = NULL;
   HRESULT hRes = CoInitialize(0);
  
   if (!SUCCEEDED(hRes))
       return 0;
  
   hRes = CoCreateInstance(CLSID_Messenger,
                           NULL, CLSCTX_ALL,
                           IID_IMessenger,
                           (void **)&pIMessenger);
   if (!SUCCEEDED(hRes))
   {
       CoUninitialize();
       return 0;
   }
  
   for (int i=0;i<=4;i++)
   {
       pIMessenger->put_MyStatus(MISTATUS_INVISIBLE);
       pIMessenger->put_MyStatus(MISTATUS_ONLINE);
       Sleep(1000);
   }
    
   pIMessenger->Release();      
   CoUninitialize();  
   return 0;
}



------------


오후 5:06 2003-09-25


MSN6 플러그인 게임 만들기
출처 : http://www.msnfanatic.com/forums/index.php?showtopic=4781&hl=msgrsessionmanager

I found this code in planet-source-code. Itll add a program to the actions menu.
You need one form, 5 textboxes, 3 cmdbuttons. and a CommonDialog control
Txt1: location of file to be executed
Txt2: name to apperar in menu
Txt3:URL (????) try it
cmd1: browse for path to app
cmd2: will register everithing in registry
cmd3: unregister everything

CODE  
Dim WithEvents msnsession As MsgrSessionManager
Private Sub Command1_Click()
On Error Resume Next
CommonDialog1.ShowOpen
Text1.Text = CommonDialog1.FileName
End Sub
Private Sub Command2_Click()
On Error GoTo needall
msnsession.RegisterApplication Text4.Text, Text2.Text, Text3.Text, Text1.Text, 0
Exit Sub
needall:
MsgBox "All feilds must be complete", vbCritical, "Error"
End Sub
Private Sub Command3_Click()
On Error GoTo notexist
msnsession.UnRegisterApplication Text5.Text
Exit Sub
notexist:
MsgBox "Key doesn't exist", vbCritical, "Error"
End Sub
Private Sub Form_Load()
Set msnsession = New MsgrSessionManager
MsgBox "This Messenger session manager example was created by Ferret, use it freely, it's pretty simple...I'm not sure why you cant set msgrsession, maybe someone would tell me @ M_Larritt@hotmail.com...Have fun!", vbOKOnly, "Welcome!"
End Sub


char* msg에 데이타 있을때
키 입력 에뮬레이트
http://www.msnfanatic.com/forums/index.php?showtopic=7029
===============================================================
i=0;
//SendMessage(child,WM_KEYDOWN,(TCHAR)VK_CONTROL,VkKeyScan(VK_CONTROL));
while ((unsigned int)i<strlen(msg)) {
unsigned int input=VkKeyScan(msg[i]);
bool shift=((input>>8) & 1>0)||msg[i]=='\n'||msg[i]=='\r';
bool ctrl=((input>>8) & 2)>0;
bool alt=((input>>8) & 4)>0;
if (ctrl) keybd_event(VK_CONTROL,NULL,NULL,NULL);
if (alt) keybd_event(VK_MENU,NULL,NULL,NULL);
if (shift) keybd_event(VK_SHIFT,NULL,NULL,NULL);
keybd_event(input,NULL,NULL,NULL);
keybd_event(input,NULL,KEYEVENTF_KEYUP,NULL);
if (shift) keybd_event(VK_SHIFT,NULL,KEYEVENTF_KEYUP,NULL);
if (alt) keybd_event(VK_MENU,NULL,KEYEVENTF_KEYUP,NULL);
if (ctrl) keybd_event(VK_CONTROL,NULL,KEYEVENTF_KEYUP,NULL);
i++;
}
keybd_event(VK_RETURN,MapVirtualKey(VK_RETURN,0),NULL,NULL);
keybd_event(VK_RETURN,MapVirtualKey(VK_RETURN,0),KEYEVENTF_KEYUP,NULL);

------------------


오전 11:31 2003-09-26
대화창 얻기
===========================================================

http://www.msnfanatic.com/forums/index.php?showtopic=5925

STDMETHODIMP MessengerEvents::Invoke(DISPID dispIdMember, REFIID riid, LCID lcid,
         WORD wFlags, DISPPARAMS FAR* pDispParams,
         VARIANT FAR* parResult,
         EXCEPINFO FAR* pExcepInfo,
         unsigned int FAR* puArgErr)
{
if (!pDispParams)
return E_INVALIDARG;

switch (dispIdMember)
{
case DISPID_MUAE_ONIMWINDOWDESTROYED:
{
  if (pDispParams->rgvarg[0].vt == VT_DISPATCH)
  {
   IMessengerConversationWnd *pIMWindow;
  
   pDispParams->rgvarg[0].pdispVal->QueryInterface(__uuidof(IMessengerConversationWnd),(void**)&pIMWindow);
   LONG lTest;
   pIMWindow->get_Width(&lTest);

  }
}
break;
default:
break;
}

return S_OK;