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   | CDlg::CDlg()
{
	m_hAffichageEvent = CreateEvent(0, FALSE, FALSE, 0);
	m_hCalculEvent = CreateEvent(0, FALSE, FALSE, 0);
	m_hEnregistrementEvent = CreateEvent(0, FALSE, FALSE, 0);
}
 
BEGIN_MESSAGE_MAP(CDlg, CDialog)
	//{{AFX_MSG_MAP(CDlg)
	ON_WM_CTLCOLOR()
	ON_WM_PAINT()
	ON_BN_CLICKED(IDC_BTN_LANCER_ACQ, OnBtnLancerAcq)
	//}}AFX_MSG_MAP
	ON_MESSAGE( WM_TRAITEMENT,		OnTraitement) // Message privé
	ON_MESSAGE( WM_CALCUL,			OnCalculer) // Message privé
	ON_MESSAGE( WM_AFFICHAGE,		OnAfficher) // Message privé
	ON_MESSAGE( WM_ENREGISTREMENT,	OnEnregistrer) // Message privé
END_MESSAGE_MAP()
 
void CDlg::OnBtnLancerAcq() 
{
	AfxBeginThread(ThreadAcquisition, this);
	AfxBeginThread(ThreadArret, this);
}
 
void CDlg::OnEnregistrer(WPARAM wparam,LPARAM lparam)
{
	::SetEvent(m_hEnregistrementEvent);
}
 
void CDlg::OnAfficher(WPARAM wparam,LPARAM lparam)
{
	::SetEvent(m_hAffichageEvent);
}
 
void CDlg::OnCalculer(WPARAM wparam,LPARAM lparam)
{
	::SetEvent(m_hCalculEvent);
}	
 
void CDlg::OnTraitement(WPARAM wparam, LPARAM lparam)
{
	::PostMessage(this->m_hWnd, WM_CALCUL, 0, 0);
 
	::WaitForSingleObject(m_hCalculEvent, INFINITE);
 
	::PostMessage(this->m_hWnd, WM_AFFICHAGE, 0, 0);
 
	::WaitForSingleObject(m_hAfficherEvent, INFINITE);
 
	::PostMessage(this->m_hWnd, WM_ENREGISTREMENT, 0, 0);
 
	::WaitForSingleObject(m_hEnregistrementEvent, INFINITE);
 
	::CloseHandle(m_hCalculEvent);
	::CloseHandle(m_hAffichageEvent);
	::CloseHandle(m_hEnregistrementEvent);
}
 
UINT CDlg::ThreadAcquisition(LPVOID pvParam)
{
	CDlg  *pThis=reinterpret_cast< CDlg *>( pvParam) ;
	srand(GetTickCount());
 
	/* Du code*/
 
	::PostMessage(pThis->m_hWnd, WM_TRAITEMENT, 0, 0);
 
	/* Du code*/
 
	return TRUE;
} | 
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