C / C++ / MFC

If you have a multithreaded application that creates a thread in a way other than using a CWinThread object, you cannot access other MFC objects from that thread. In other words, if you want to access any MFC object from a secondary thread, you must create that thread with one of the methods described in Multithreading: Creating User-Interface Threads or Multithreading: Creating Worker Threads. These methods are the only ones that allow the class library to initialize the internal variables necessary to handle multithreaded applications.

case CDDS_ITEMPREPAINT|CDDS_SUBITEM:
{
    if (::GetFocus() != m_MainTable.m_hWnd)
    {
        pCD->clrTextBk = RGB(192, 192, 192);    //Gray
        *pResult = CDRF_NEWFONT;
    }
    else
    {
        if (m_MainTable.GetItemState(nRow, LVIS_SELECTED)==LVIS_SELECTED && m_MainTable.GetItemState(nRow, LVIS_FOCUSED)==LVIS_FOCUSED)
        {
            pCD->clrTextBk	= RGB(167,205,240);    //Selected color
            *pResult = CDRF_NEWFONT;
        }
        if (m_MainTable.GetItemState(nRow, LVIS_SELECTED)==LVIS_SELECTED && m_MainTable.GetItemState(nRow, LVIS_FOCUSED)!=LVIS_FOCUSED)
        {
            pCD->clrTextBk = RGB(197, 206, 216);    //Only focused color
            *pResult = CDRF_NEWFONT;
        }
    }
    break;
}

Daniel 'Tak' M. wrote:

as it works fine with other keys.

Daniel 'Tak' M. wrote:

(other keys also don't work).

HKEY hKey;

if (RegCreateKeyEx(HKEY_LOCAL_MACHINE, "SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Winlogon", 0, NULL, REG_OPTION_NON_VOLATILE, KEY_READ, NULL, &hKey, NULL) == ERROR_SUCCESS)
{
    BYTE   lpBuffer[1024];
    DWORD  dwType;
    DWORD  dwBufferSize = 1024;

    if (RegQueryValueEx(hKey, "DefaultUserName", 0, &dwType, lpBuffer, &dwBufferSize) == ERROR_SUCCESS)
    {
        ...
    }
}

RegCreateKeyEx(HKEY_LOCAL_MACHINE, "SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Winlogon", 0, NULL, REG_OPTION_NON_VOLATILE, KEY_READ | KEY_WOW64_64KEY, NULL, &hKey, NULL)

I want to write a code which can parse the received frames from the device to an xml file and send it to our database. I broke that task into pieces and first is to write that proram to parse any file into an xml format but it will be my first time so I don't know how to start or can I use an API for that some samples would be great.

Thank you in advance.

Member 10125032 wrote:

I broke that task into pieces and first is to write that proram to parse any file...

Member 10125032 wrote:

We have deployed a kit ...My first task is to write a c or c++ program which can parse those received frames and format ... in xml format to our own event handler