윈도우즈 메세지로 COPY_DATA_STRUCT 송신부 수신부

#include "mainwindow.h"
#include "ui_mainwindow.h"
#include "3vmw9.hpp"
#include <QDebug>
#include <QMessageBox>
 
 
 
using namespace rv2;
using namespace std;
 
MainWindow::MainWindow(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::MainWindow)
{
 
    ui->setupUi(this);
 
    ui->comboBox->addItem("CCW");
    ui->comboBox->addItem("CW");
 
    ui->edit_id->setValidator(new QIntValidator(this));
    ui->edit_degree->setValidator(new QIntValidator(this));
    ui->edit_vel->setValidator(new QIntValidator(this));
 
    setWindowTitle("Sender..");
 
 
}
 
MainWindow::~MainWindow()
{
    delete ui;
}
 
void MainWindow::on_btn_emit_clicked()
{
 
    y::t id = (y::t)ui->edit_id->text().toInt();
    h::t degree = (h::t)ui->edit_degree->text().toInt();
    h::t vel = (h::t)ui->edit_vel->text().toInt();
 
    y::t direction = 0;
 
    if(ui->comboBox->currentText() == "CCW") direction = 0;
    else direction = 1;
 
    sendStatement( id, direction, degree, vel );
}
 
void showBytes(y::p bytes){
    QMessageBox box;
    QString msg;
 
    msg.sprintf("0x%02X 0x%02X 0x%02X 0x%02X 0x%02X 0x%02X 0x%02X 0x%02X 0x%02X 0x%02X 0x%02X",
                bytes[0], bytes[1], bytes[2], bytes[3], bytes[4], bytes[5], bytes[6], bytes[7], bytes[8], bytes[9], bytes[10]);
 
    box.setText(msg);
    box.exec();
 
}
 
void MainWindow::sendStatement(y::t id, y::t direction, h::t degree, h::t vel ){
 
 
    y2::u degree2y , vel2y;
    degree2y.h1 = degree;
    vel2y.h1 = vel;
 
    y::t checkSum = 0;
 
 
    qDebug() << QString("id : %1 direc : %2 degree : %3 vel : %4").arg(id).arg(direction).arg(degree).arg(vel) << endl;
 
    y::t statement[11] = {0xFF, 0xFE, id,(y::t) 7, checkSum, (y::t) 1, direction, degree2y.t2[1], degree2y.t2[0], vel2y.t2[1], vel2y.t2[0] };
 
 
    showBytes(statement);
    cpTitle_cdsSend("MainWindow", cds_y(statement,11));
 
}

수신부

#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <winuser.h>
#include <windef.h>
#include "mainwindow.hpp"
#include "ui_mainwindow.h"
#include <QLabel>
#include <QDialog>
#include <QDebug>
#include "3vmw9.hpp"
using namespace rv2;
bool MainWindow::nativeEvent(const QByteArray &eventType, void *message, long *resultMSG) {
    MSG* msg = reinterpret_cast<MSG*>(message);
    if((msg)->message == WM_COPYDATA) {
        HWND reciverhwnd = (HWND)msg->wParam;
        PCOPYDATASTRUCT pcds = (PCOPYDATASTRUCT)msg->lParam;
        //_cwprintf(L"nativeEvent  WM_COPYDATA   %d, %x, %d --->\n", reciverhwnd, reciverhwnd, pcds->dwData);
        qDebug("nativeEvent  WM_COPYDATA   %d, %x, %d --->\n", reciverhwnd, reciverhwnd, pcds->dwData);
        y::p yHdr = (y::p) pcds ->lpData;
        qDebug() << QString::fromStdString(s_yHdr(yHdr)) << endl;
     label->setText("Message!");
     // We process the event here
     *resultMSG = 0;
     return true;
    }
    else {
     // Give the event to qt
     return false;
    }
}
MainWindow::MainWindow(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::MainWindow)
{
    ui->setupUi(this);
    setWindowTitle("MainWindow");
    label = new QLabel(this);
    label->setText("no message");
}
MainWindow::~MainWindow()
{
    delete ui;
}