C / C++ / MFC

Andrew Pearson wrote:

When I look at the standard serial port driver supplied with the WDK, I see that IOCTL_SERIAL_SET_LINE_CONTROL uses WdfInterruptSynchronize to set the Line Control Register,

CArray<CmyData *, CmyData *> myDataArray;

CmyData** pData = (CmyData **) myDataArray.GetData();
// verified both myDataArray and pData can report back my data - iterated thru

qsort(pData, numItems, sizeof(CmyData *), Compare);

Fred Ackers wrote:

What non-managed C++ options are there for WebSockets that work in the latest Chrome browser?

enhzflep wrote:

I'd also be keen to consider modifying a non-working library such that the handshake operation mirrored that exhibited by the C# code you already have (but prefer not to use)

// Generated by ResEdit 1.5.8
// Copyright (C) 2006-2011
// http://www.resedit.net

#include <windows.h>
#include <commctrl.h>
#include <richedit.h>
#include "resource.h"




//
// Dialog resources
//
LANGUAGE LANG_NEUTRAL, SUBLANG_NEUTRAL
DLG_MAIN DIALOGEX 6, 5, 194, 106
STYLE DS_3DLOOK | DS_CENTER | DS_SETFONT | WS_CAPTION | WS_VISIBLE | WS_GROUP | WS_THICKFRAME | WS_SYSMENU
CAPTION "Code::Blocks Template Dialog App"
FONT 8, "Tahoma", 0, 0, 1
{
    PUSHBUTTON      "&Test", IDC_BTN_TEST, 138, 5, 46, 15
    PUSHBUTTON      "&Quit", IDC_BTN_QUIT, 138, 29, 46, 15
    GROUPBOX        "Static", IDC_STATIC, 13, 16, 114, 68
    AUTORADIOBUTTON "Radio Button 1", IDC_RADIO1, 38, 32, 63, 8
    AUTORADIOBUTTON "Radio Button 2", IDC_RADIO2, 38, 45, 63, 8
    AUTORADIOBUTTON "Radio Button 3", IDC_RADIO3, 38, 59, 63, 8
}

#ifndef IDC_STATIC
#define IDC_STATIC (-1)
#endif

#define DLG_MAIN                                101
#define IDC_BTN_TEST                            1000
#define IDC_BTN_QUIT                            1001
#define IDC_RADIO1                              1002
#define IDC_RADIO2                              1003
#define IDC_RADIO3                              1004

#define WIN32_LEAN_AND_MEAN

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

#include "resource.h"

HINSTANCE hInst;
int curRadioOption = -1;

BOOL CALLBACK DialogProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
    char msgBuffer[1024];
    switch(uMsg)
    {
        case WM_INITDIALOG:
            /*
             * TODO: Add code to initialize the dialog.
             */
            return TRUE;

        case WM_CLOSE:
            EndDialog(hwndDlg, 0);
            return TRUE;

        case WM_COMMAND:
            switch(LOWORD(wParam))
            {
                /*
                 * TODO: Add more control ID's, when needed.
                 */
                case IDC_BTN_QUIT:
                    EndDialog(hwndDlg, 0);
                    return TRUE;

                case IDC_BTN_TEST:
                    if (curRadioOption != -1)
                        sprintf(msgBuffer, "You clicked the \"test\" button\nCurrent radio selection: #%d", curRadioOption);
                    else
                        sprintf(msgBuffer, "No radio-button option selected...\nPlease select an option then try again");

                    MessageBox(hwndDlg, msgBuffer, "Information", MB_ICONINFORMATION);
                    return TRUE;

                case IDC_RADIO1:
                    curRadioOption = 1;
                    return true;

                case IDC_RADIO2:
                    curRadioOption = 2;
                    return true;

                case IDC_RADIO3:
                    curRadioOption = 3;
                    return true;
            }
    }

    return FALSE;
}


int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nShowCmd)
{
    hInst = hInstance;

    // The user interface is a modal dialog box
    return DialogBox(hInstance, MAKEINTRESOURCE(DLG_MAIN), NULL, (DLGPROC)DialogProc);
}