C++ (Cpp) MSACM_UnRegisterNotificationWindow Examples

Example #1

File: driver.c Project: RPG-7/reactos

/***********************************************************************
 *           acmDriverRemove (MSACM32.@)
 */
MMRESULT WINAPI acmDriverRemove(HACMDRIVERID hadid, DWORD fdwRemove)
{
    PWINE_ACMDRIVERID padid;
    PWINE_ACMNOTIFYWND panwnd;

    TRACE("(%p, %08x)\n", hadid, fdwRemove);

    padid = MSACM_GetDriverID(hadid);
    panwnd = MSACM_GetNotifyWnd(hadid);
    if (!padid && !panwnd) {
        WARN("invalid handle\n");
	return MMSYSERR_INVALHANDLE;
    }

    if (fdwRemove) {
        WARN("invalid flag\n");
	return MMSYSERR_INVALFLAG;
    }

    if (padid) MSACM_UnregisterDriver(padid);
    if (panwnd) MSACM_UnRegisterNotificationWindow(panwnd);
    MSACM_BroadcastNotification();

    return MMSYSERR_NOERROR;
}

Example #2

/***********************************************************************
 *           MSACM_UnregisterAllDrivers()
 */
void MSACM_UnregisterAllDrivers(void)
{
    PWINE_ACMNOTIFYWND panwnd = MSACM_pFirstACMNotifyWnd;
    PWINE_ACMDRIVERID p = MSACM_pFirstACMDriverID;

    while (p) {
	MSACM_WriteCache(p);
	p = MSACM_UnregisterDriver(p);
    }
    
    while (panwnd) {
	panwnd = MSACM_UnRegisterNotificationWindow(panwnd);
    }
}