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C++ CloseDesktop函数代码示例

本文整理汇总了C++中CloseDesktop函数的典型用法代码示例。如果您正苦于以下问题:C++ CloseDesktop函数的具体用法?C++ CloseDesktop怎么用?C++ CloseDesktop使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了CloseDesktop函数的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: InputDesktopSelected

bool InputDesktopSelected()
{

	DWORD dummy;
	char threadname[256];
	char inputname[256];
	HDESK threaddesktop = GetThreadDesktop(GetCurrentThreadId());
	HDESK inputdesktop = OpenInputDesktop(0, FALSE,
				DESKTOP_CREATEMENU | DESKTOP_CREATEWINDOW |
				DESKTOP_ENUMERATE | DESKTOP_HOOKCONTROL |
				DESKTOP_WRITEOBJECTS | DESKTOP_READOBJECTS |
				DESKTOP_SWITCHDESKTOP | GENERIC_WRITE);

	if (inputdesktop == NULL) return FALSE;
	if (!GetUserObjectInformation(threaddesktop, UOI_NAME, &threadname, 256, &dummy)) {
			CloseDesktop(inputdesktop);
			return FALSE;
		}
	if (!GetUserObjectInformation(inputdesktop, UOI_NAME, &inputname, 256, &dummy)) {
			CloseDesktop(inputdesktop);
			return FALSE;
		}	
	CloseDesktop(inputdesktop);
	
	if (strcmp(threadname, inputname) != 0)
		{
			//if (strcmp(inputname, "Screen-saver") == 0)
			{
				return SelectDesktop();
			}
			return FALSE;
		}
	return TRUE;
}
开发者ID:runsoftcorp,项目名称:runremote,代码行数:34,代码来源:uvnckeyboardhelper.cpp

示例2: SelectDesktop

bool SelectDesktop()
{
		HDESK desktop;
		HDESK old_desktop;
		DWORD dummy;
		char new_name[256];
		desktop = OpenInputDesktop(0, FALSE,
				DESKTOP_CREATEMENU | DESKTOP_CREATEWINDOW |
				DESKTOP_ENUMERATE | DESKTOP_HOOKCONTROL |
				DESKTOP_WRITEOBJECTS | DESKTOP_READOBJECTS |
				DESKTOP_SWITCHDESKTOP | GENERIC_WRITE);
		if (desktop == NULL) return FALSE;
		old_desktop = GetThreadDesktop(GetCurrentThreadId());
		if (!GetUserObjectInformation(desktop, UOI_NAME, &new_name, 256, &dummy)) {
			CloseDesktop(desktop);
			return FALSE;
		}
		if(!SetThreadDesktop(desktop)) {
			CloseDesktop(desktop);
			return FALSE;
		}
		CloseDesktop(old_desktop);			
		return TRUE;

}
开发者ID:runsoftcorp,项目名称:runremote,代码行数:25,代码来源:uvnckeyboardhelper.cpp

示例3: SwitchInputDesktop

bool SwitchInputDesktop()
{
    BOOL	bRet = false;
    DWORD	dwLengthNeeded;

    HDESK	hOldDesktop, hNewDesktop;
    char	strCurrentDesktop[256], strInputDesktop[256];

    hOldDesktop = GetThreadDesktop(GetCurrentThreadId());
    memset(strCurrentDesktop, 0, sizeof(strCurrentDesktop));
    GetUserObjectInformation(hOldDesktop, UOI_NAME, &strCurrentDesktop, sizeof(strCurrentDesktop), &dwLengthNeeded);


    hNewDesktop = OpenInputDesktop(0, FALSE, MAXIMUM_ALLOWED);
    memset(strInputDesktop, 0, sizeof(strInputDesktop));
    GetUserObjectInformation(hNewDesktop, UOI_NAME, &strInputDesktop, sizeof(strInputDesktop), &dwLengthNeeded);

    if (lstrcmpi(strInputDesktop, strCurrentDesktop) != 0)
    {
        SetThreadDesktop(hNewDesktop);
        bRet = true;
    }
    CloseDesktop(hOldDesktop);

    CloseDesktop(hNewDesktop);


    return bRet;
}
开发者ID:xinba123,项目名称:shell,代码行数:29,代码来源:until.cpp

示例4: VNCLOG

// - SelectDesktop(char *)
// Switches the current thread into a different desktop, by name
// Calling with a valid desktop name will place the thread in that desktop.
// Calling with a NULL name will place the thread in the current input desktop.
BOOL
vncService::SelectDesktop(char *name, HDESK *new_desktop)
{
	//return false;
	// Are we running on NT?
	if (IsWinNT())
	{
		HDESK desktop;
		vnclog.Print(LL_INTERR, VNCLOG("SelectDesktop \n"));
		if (name != NULL)
		{
			vnclog.Print(LL_INTERR, VNCLOG("OpenInputdesktop2 named\n"));
			// Attempt to open the named desktop
			desktop = OpenDesktop(name, 0, FALSE,
				DESKTOP_CREATEMENU | DESKTOP_CREATEWINDOW |
				DESKTOP_ENUMERATE | DESKTOP_HOOKCONTROL |
				DESKTOP_WRITEOBJECTS | DESKTOP_READOBJECTS |
				DESKTOP_SWITCHDESKTOP | GENERIC_WRITE);
		}
		else
		{
			vnclog.Print(LL_INTERR, VNCLOG("OpenInputdesktop2 NULL\n"));
			// No, so open the input desktop
			desktop = OpenInputDesktop(0, FALSE,
				DESKTOP_CREATEMENU | DESKTOP_CREATEWINDOW |
				DESKTOP_ENUMERATE | DESKTOP_HOOKCONTROL |
				DESKTOP_WRITEOBJECTS | DESKTOP_READOBJECTS |
				DESKTOP_SWITCHDESKTOP | GENERIC_WRITE);
		}

		// Did we succeed?
		if (desktop == NULL) {
				vnclog.Print(LL_INTERR, VNCLOG("OpenInputdesktop2 \n"));
				return FALSE;
		}
		else vnclog.Print(LL_INTERR, VNCLOG("OpenInputdesktop2 OK\n"));

		// Switch to the new desktop
		if (!SelectHDESK(desktop)) {
			// Failed to enter the new desktop, so free it!
			if (!CloseDesktop(desktop))
				vnclog.Print(LL_INTERR, VNCLOG("SelectDesktop failed to close desktop\n"));
			return FALSE;
		}


		if (new_desktop)
		{
			if (*new_desktop)
				CloseDesktop(*new_desktop);
			*new_desktop = desktop;
		}

		// We successfully switched desktops!
		return TRUE;
	}

	return (name == NULL);
}
开发者ID:FrantisekKlika,项目名称:UltraVncAsDll,代码行数:63,代码来源:vncservice.cpp

示例5: check_winsta

static BOOL CALLBACK
check_winsta(wchar_t* winsta_name, LPARAM)
{
    debug(L"entering enum_winsta_proc, winsta_name = %s\n", winsta_name);

    // open the window station and connect to it
    // (TODO: figure out what permissions are really needed here)
    //
    HWINSTA winsta = OpenWindowStation(winsta_name, FALSE, MAXIMUM_ALLOWED);
    if (winsta == NULL) {
        debug(L"OpenWindowStation error: %u\n", GetLastError());
        return TRUE;
    }
    HWINSTA old_winsta = GetProcessWindowStation();
    if (SetProcessWindowStation(winsta) == FALSE) {
        debug(L"SetProcessWindowStation error: %u\n", GetLastError());
        if (CloseWindowStation(winsta) == FALSE) {
            debug(L"CloseWindowStation error: %u\n", GetLastError());
        }
        return TRUE;
    }
    if (CloseWindowStation(old_winsta) == FALSE) {
        debug(L"CloseWindowStation error: %u\n", GetLastError());
    }

    // open the "default" desktop and connect to it (if present)
    // (TODO: figure out what permissions are really needed here)
    //
    HDESK desktop = OpenDesktop(L"default", 0, FALSE, MAXIMUM_ALLOWED);
    if (desktop == NULL) {
        debug(L"OpenDesktop error: %u\n", GetLastError());
        return TRUE;
    }
    HDESK old_desktop = GetThreadDesktop(GetCurrentThreadId());
    if (SetThreadDesktop(desktop) == FALSE) {
        debug(L"SetThreadDesktop error: %u\n", GetLastError());
        if (CloseDesktop(desktop) == FALSE) {
            debug(L"CloseDesktop error: %u\n", GetLastError());
        }
        return TRUE;
    }
    if (CloseDesktop(old_desktop) == FALSE) {
        debug(L"CloseDesktop error: %u\n", GetLastError());
    }

    // check_this_winsta() returns TRUE if it found the pid, FALSE if not
    //
    BOOL found = check_this_winsta();
    if (found) {
        SetLastError(ERROR_SUCCESS);
    }
    // return TRUE to keep searching
    return ! found;
}
开发者ID:blueskyll,项目名称:condor,代码行数:54,代码来源:condor_softkill.WINDOWS.cpp

示例6: Test_OpenInputDesktop

void Test_OpenInputDesktop()
{
    HDESK hDeskInput ,hDeskInput2;
    HDESK hDeskInitial;
    BOOL ret;
    HWINSTA hwinsta = NULL, hwinstaInitial;
    DWORD err;

    hDeskInput = OpenInputDesktop(0, FALSE, DESKTOP_ALL_ACCESS);
    ok(hDeskInput != NULL, "OpenInputDesktop failed\n");
    hDeskInitial = GetThreadDesktop( GetCurrentThreadId() );
    ok(hDeskInitial != NULL, "GetThreadDesktop failed\n");
    ok(hDeskInput != hDeskInitial, "OpenInputDesktop returned thread desktop\n");

    hDeskInput2 = OpenInputDesktop(0, FALSE, DESKTOP_ALL_ACCESS);
    ok(hDeskInput2 != NULL, "Second call to OpenInputDesktop failed\n");
    ok(hDeskInput2 != hDeskInput, "Second call to OpenInputDesktop returned same handle\n");

    ok(CloseDesktop(hDeskInput2) != 0, "CloseDesktop failed\n");

    ret = SetThreadDesktop(hDeskInput);
    ok(ret == TRUE, "SetThreadDesktop for input desktop failed\n");

    ret = SetThreadDesktop(hDeskInitial);
    ok(ret == TRUE, "SetThreadDesktop for initial desktop failed\n");

    ok(CloseDesktop(hDeskInput) != 0, "CloseDesktop failed\n");

    /* Try calling OpenInputDesktop after switching to a new winsta */
    hwinstaInitial = GetProcessWindowStation();
    ok(hwinstaInitial != 0, "GetProcessWindowStation failed\n");

    hwinsta = CreateWindowStationW(L"TestWinsta", 0, WINSTA_ALL_ACCESS, NULL);
    ok(hwinsta != 0, "CreateWindowStationW failed\n");

    ret = SetProcessWindowStation(hwinsta);
    ok(ret != 0, "SetProcessWindowStation failed\n");

    hDeskInput = OpenInputDesktop(0, FALSE, DESKTOP_ALL_ACCESS);
    ok(hDeskInput == 0, "OpenInputDesktop should fail\n");

    err = GetLastError();
    ok(err == ERROR_INVALID_FUNCTION, "Got last error: %lu\n", err);

    ret = SetProcessWindowStation(hwinstaInitial);
    ok(ret != 0, "SetProcessWindowStation failed\n");

    ret = CloseWindowStation(hwinsta);
    ok(ret != 0, "CloseWindowStation failed\n");

}
开发者ID:hoangduit,项目名称:reactos,代码行数:51,代码来源:desktop.c

示例7: SwitchInputDesktop

// get the current input desktop name and compare with 
// the desktop the call thread attached ,if not equal,
// then switch to the input desktop
BOOL SwitchInputDesktop()
{
	
	
	HDESK threaddesk = GetThreadDesktop(GetCurrentThreadId());
	HDESK inputdesk  = OpenInputDesktop(0, DF_ALLOWOTHERACCOUNTHOOK,GENERIC_ALL);

	if (inputdesk == NULL)
	{
		DebugOutF(filelog::log_error,("OpenInputDesktop failed with %d"),GetLastError());
		return FALSE;
	}
	DWORD len=0;
	TCHAR szThread[MAX_PATH];
	TCHAR szInput[MAX_PATH];
	szThread[0] = _T('\0');
	szInput[0] = _T('\0');
	BOOL res = FALSE;
	try
	{
		// get desktop name
		if(!GetUserObjectInformation(threaddesk, UOI_NAME, szThread, MAX_PATH, &len)){
			DebugOutF(filelog::log_error,("GetUserObjectInformation failed with %d"),GetLastError());
			throw FALSE;
		}
		if (!GetUserObjectInformation(inputdesk, UOI_NAME, szInput, MAX_PATH, &len)) {
			DebugOutF(filelog::log_error,("GetUserObjectInformation failed with %d"),GetLastError());
			throw FALSE;
		}
		//compare,if not equal,then switch to the input desktop 
		if (_tcsicmp(szThread, szInput) != 0)
		{

			if(!SetThreadDesktop(inputdesk)){
				DebugOutF(filelog::log_error,("SetThreadDesktop %s failed with %d"),szInput,GetLastError());
				throw FALSE;
			}
			DebugOutF(filelog::log_info,("switch input desktop %s"),szInput);
			res = TRUE;

		}
	}
	catch(BOOL b1)
	{
		res = b1;
	}
	if(threaddesk)CloseDesktop(threaddesk);
	if(inputdesk)CloseDesktop(inputdesk);
	return res;
}
开发者ID:Nillouise,项目名称:WinRobot,代码行数:53,代码来源:SwitchInputDesktop.cpp

示例8: KillWindow

void KillWindow() {
    window_ready=false;
    wglMakeCurrent(NULL,NULL);  // release GL rendering context
    if (hRC) {
        wglDeleteContext(hRC);
        hRC=NULL;
    }

    if (hWnd && hDC) {
        ReleaseDC(hWnd,hDC);
    }
    hDC = NULL;

    if (hWnd) {
        DestroyWindow(hWnd);
    }
    hWnd = NULL;

    if (hOriginalWindowStation) {
        SetProcessWindowStation(hOriginalWindowStation);
        CloseWindowStation(hInteractiveWindowStation);
        hInteractiveWindowStation = NULL;
    }

    if (hOriginalDesktop) {
        SetThreadDesktop(hOriginalDesktop);
        CloseDesktop(hInteractiveDesktop);
        hInteractiveDesktop = NULL;
    }
}
开发者ID:drshawnkwang,项目名称:boinc,代码行数:30,代码来源:windows_opengl.cpp

示例9: freeLogonSID

    void WindowsUser::logout()
    {
        // Free the buffer for the logon SID.

        if (pSid_)
        {
            freeLogonSID(&pSid_);
        }

        // Close the handles to the interactive window station and desktop.

        if (winstaHandle_)
        {
            CloseWindowStation(winstaHandle_);
            winstaHandle_ = NULL;
        }

        if (deskHandle_)
        {
            CloseDesktop(deskHandle_);
            deskHandle_ = NULL;
        }

        // Close the handle to the client's access token.

        if (tokenHandle_)
        {
            RevertToSelf();
            CloseHandle(tokenHandle_);  
            tokenHandle_ = NULL;
        }
    }
开发者ID:111304037,项目名称:FreeJudger,代码行数:32,代码来源:WindowsUser.cpp

示例10: OpenInputDesktop

LRESULT CIdlePreventDlg::SendWakeEvent(WPARAM wparam, LPARAM lparam)
{
    // This ensures we only send wake events while the machine isn't locked. Seems Windows queues some events and sometimes they happen at once as soon as you unlock the computer.
	HDESK test = OpenInputDesktop(DF_ALLOWOTHERACCOUNTHOOK, TRUE,DESKTOP_CREATEMENU | DESKTOP_CREATEWINDOW |DESKTOP_ENUMERATE | DESKTOP_HOOKCONTROL |DESKTOP_WRITEOBJECTS | DESKTOP_READOBJECTS |DESKTOP_SWITCHDESKTOP |GENERIC_WRITE);
	if (test != NULL)
	{
        if(RDPFriendlyWakeEnabled) 
        {      
            keybd_event(VK_RSHIFT,0xB6, KEYEVENTF_KEYUP,  0);
        }
        else
        {
            INPUT mouseInput[1];
            mouseInput[0].mi.dx = 0;
            mouseInput[0].mi.dy = 0;
            mouseInput[0].mi.mouseData = 0;
            mouseInput[0].mi.dwFlags = MOUSEEVENTF_MOVE;
            mouseInput[0].mi.time = 0;
            mouseInput[0].mi.dwExtraInfo = NULL;
            SendInput(1, mouseInput, sizeof(mouseInput));
            SetThreadExecutionState(ES_DISPLAY_REQUIRED);
        }
	}
	CloseDesktop(test);
	return 0;
}
开发者ID:enriquein,项目名称:IdlePrevent,代码行数:26,代码来源:IdlePreventDlg.cpp

示例11: GetThreadDesktop

BOOL
vncService::SelectHDESK(HDESK new_desktop)
{
	// Are we running on NT?
	if (IsWinNT())
	{
		HDESK old_desktop = GetThreadDesktop(GetCurrentThreadId());

		DWORD dummy;
		char new_name[256];

		if (!GetUserObjectInformation(new_desktop, UOI_NAME, &new_name, 256, &dummy)) {
			vnclog.Print(LL_INTERR, VNCLOG("GetUserObjectInformation() failed\n"));
			return FALSE;
		}

		vnclog.Print(LL_INTINFO, VNCLOG("SelectHDESK() to %s (%x) from %x\n"),
					 new_name, new_desktop, old_desktop);

		// Switch the desktop
		if(!SetThreadDesktop(new_desktop)) {
			vnclog.Print(LL_INTERR, VNCLOG("unable to SetThreadDesktop(), error=%d\n"), GetLastError());
			return FALSE;
		}

		// Switched successfully - destroy the old desktop
		if (!CloseDesktop(old_desktop))
			vnclog.Print(LL_INTERR, VNCLOG("SelectHDESK failed to close old desktop %x, error=%d\n"), old_desktop, GetLastError());

		return TRUE;
	}

	return TRUE;
}
开发者ID:bk138,项目名称:CollabTool,代码行数:34,代码来源:vncService.cpp

示例12: SimulateCtrlAltDelThreadFn

void *
SimulateCtrlAltDelThreadFn(void *context)
{
	HDESK old_desktop = GetThreadDesktop(GetCurrentThreadId());
	HDESK winlogon_desk = 0;
	// Switch into the Winlogon desktop
	if (!vncService::SelectDesktop("Winlogon", &winlogon_desk))
	{
		vnclog.Print(LL_INTERR, VNCLOG("failed to select logon desktop\n"));
		vncTimedMsgBox::Do(
									sz_ID_CADERROR,
									sz_ID_ULTRAVNC_WARNING,
									MB_ICONINFORMATION | MB_OK
									);
		return FALSE;
	}

    // 9 April 2008 jdp
    // turn off capslock if on
    ClearKeyState(VK_CAPITAL);
	vnclog.Print(LL_ALL, VNCLOG("generating ctrl-alt-del\n"));

	// Fake a hotkey event to any windows we find there.... :(
	// Winlogon uses hotkeys to trap Ctrl-Alt-Del...
	PostMessage(HWND_BROADCAST, WM_HOTKEY, 0, MAKELONG(MOD_ALT | MOD_CONTROL, VK_DELETE));

	// Switch back to our original desktop
	if (old_desktop != NULL)
	{
			vncService::SelectHDESK(old_desktop);
		CloseDesktop(winlogon_desk);
	}
	return NULL;
}
开发者ID:FrantisekKlika,项目名称:UltraVncAsDll,代码行数:34,代码来源:vncservice.cpp

示例13: thread_proc

static DWORD WINAPI thread_proc(void *param)
{
    THREAD_DATA* current_data = (THREAD_DATA*)param;
    MSG msg;
    HDESK hdesk = NULL;
    int iwnd;

    if(current_data->Desktop)
    {
        hdesk = CreateDesktopW(current_data->Desktop, NULL, NULL, 0, DESKTOP_ALL_ACCESS, NULL );
        SetThreadDesktop(hdesk);
    }

    /* create test window */
    current_data->hWnd = CreateWindowW(L"TestClass", L"test", WS_OVERLAPPEDWINDOW,
                                       100, 100, 500, 500, NULL, NULL, 0, NULL);
    SetEvent( current_data->StartEvent );

    iwnd = get_iwnd(current_data->hWnd);

    /* Use MsgWaitForMultipleObjects to let the thread process apcs */
    while( GetMessage(&msg, 0,0,0) )
    {
        if(msg.message > 0 && msg.message < WM_APP && msg.message != WM_TIMER )
            record_message(&data[iwnd].cache, iwnd, msg.message, POST, msg.wParam,0);
        DispatchMessage(&msg);
    }

    if(hdesk)
        CloseDesktop(hdesk);

    return 0;
}
开发者ID:mutoso-mirrors,项目名称:reactos,代码行数:33,代码来源:AttachThreadInput.c

示例14: GuiDeinitFrontEnd

static VOID NTAPI
GuiDeinitFrontEnd(IN OUT PFRONTEND This)
{
    PGUI_CONSOLE_DATA GuiData = This->Context;

    DPRINT("Send PM_DESTROY_CONSOLE message and wait on hGuiTermEvent...\n");
    PostThreadMessageW(GuiData->InputThreadId, PM_DESTROY_CONSOLE, 0, (LPARAM)GuiData);
    NtWaitForSingleObject(GuiData->hGuiTermEvent, FALSE, NULL);
    DPRINT("hGuiTermEvent set\n");
    NtClose(GuiData->hGuiTermEvent);
    GuiData->hGuiTermEvent = NULL;

    CloseDesktop(GuiData->Desktop); // NtUserCloseDesktop
    CloseWindowStation(GuiData->WinSta); // NtUserCloseWindowStation

    DPRINT("Destroying icons !! - GuiData->hIcon = 0x%p ; ghDefaultIcon = 0x%p ; GuiData->hIconSm = 0x%p ; ghDefaultIconSm = 0x%p\n",
           GuiData->hIcon, ghDefaultIcon, GuiData->hIconSm, ghDefaultIconSm);
    if (GuiData->hIcon != NULL && GuiData->hIcon != ghDefaultIcon)
    {
        DPRINT("Destroy hIcon\n");
        DestroyIcon(GuiData->hIcon);
    }
    if (GuiData->hIconSm != NULL && GuiData->hIconSm != ghDefaultIconSm)
    {
        DPRINT("Destroy hIconSm\n");
        DestroyIcon(GuiData->hIconSm);
    }

    This->Context = NULL;
    DeleteCriticalSection(&GuiData->Lock);
    ConsoleFreeHeap(GuiData);

    DPRINT("Quit GuiDeinitFrontEnd\n");
}
开发者ID:Strongc,项目名称:reactos,代码行数:34,代码来源:guiterm.c

示例15: SetUserDesktop

int SetUserDesktop( int mode )
{
    static HWINSTA hwinstaSave; 
    static HDESK hdeskSave; 
    static HWINSTA hwinstaUser; 
    static HDESK hdeskUser; 
	
	if(mode == 1) {
		hwinstaSave = GetProcessWindowStation(); 
		hdeskSave = GetThreadDesktop(GetCurrentThreadId()); 
		
		hwinstaUser = OpenWindowStation("WinSta0", FALSE, MAXIMUM_ALLOWED); 
		if (hwinstaUser == NULL) 
			return 0; 
		SetProcessWindowStation(hwinstaUser); 
		hdeskUser = OpenDesktop("Default", 0, FALSE, MAXIMUM_ALLOWED); 
		if (hdeskUser == NULL) { 
			SetProcessWindowStation(hwinstaSave); 
			CloseWindowStation(hwinstaUser); 
			return 0; 
		} 
		SetThreadDesktop(hdeskUser); 
	} 
	else if(mode == 0) {
		SetThreadDesktop(hdeskSave); 
		SetProcessWindowStation(hwinstaSave); 
		CloseDesktop(hdeskUser); 
		CloseWindowStation(hwinstaUser); 
	}
	
    return 0; 
} 
开发者ID:kilitary,项目名称:ss,代码行数:32,代码来源:desktop.cpp


注:本文中的CloseDesktop函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。