// PCDlg.cpp : implementation file
//

#include "stdafx.h"
#include "PC.h"
#include "PCDlg.h"
#include "afxmt.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
//CSemaphore semaphoreWrite(2,2); //資源最多訪問線程2個，當前可訪問線程數(shù)2個 
char g_Array[10]={0,0,0,0,0,0,0,0,0};
HANDLE g_hMutex=CreateMutex(NULL,FALSE,NULL); //用于線程間的互斥 
HANDLE g_hFullSemaphore=CreateSemaphore(NULL,10,10,NULL);  //當緩沖區(qū)滿時迫使生產者等待 
HANDLE g_hEmptySemaphore=CreateSemaphore(NULL,10,10,NULL); //當緩沖區(qū)空時迫使消費者等待 
int in=0,proempty=10,out=0,confull=0;
CString ss;

struct pro1
{
CEdit *pEdit1;//指向m_ProNum
CEdit *pEdit2;// 指向m_sin
CEdit *pEdit3;//指向m_empty
CEdit *pEdit4;//指向m_producer
CEdit *pEdit5;//指向m_number
CEdit *pEdit6;//指向m_full
}pro;
struct con
{
CEdit *pEdit1;//指向m_ConNum
CEdit *pEdit2;// 指向m_out
CEdit *pEdit3;//指向m_full
CEdit *pEdit4;//指向m_consumernum
CEdit *pEdit5;//指向m_m_consumnum
CEdit *pEdit6;//指向m_m_empty
CEdit *pEdit7;//指向m_ProNum
}consu;
/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// Dialog Data
	//{{AFX_DATA(CAboutDlg)
	enum { IDD = IDD_ABOUTBOX };
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CAboutDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	//{{AFX_MSG(CAboutDlg)
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
	//{{AFX_DATA_INIT(CAboutDlg)
	//}}AFX_DATA_INIT
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAboutDlg)
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
	//{{AFX_MSG_MAP(CAboutDlg)
		// No message handlers
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CPCDlg dialog

CPCDlg::CPCDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CPCDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CPCDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CPCDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CPCDlg)
	DDX_Control(pDX, IDC_CONSUM2, m_consumnum);
	DDX_Control(pDX, IDC_FULL, m_full);
	DDX_Control(pDX, IDC_SOUT, m_out);
	DDX_Control(pDX, IDC_COSUMER, m_consumernum);
	DDX_Control(pDX, IDC_CONNUM, m_ConNum);
	DDX_Control(pDX, IDC_NUMBER1, m_number);
	DDX_Control(pDX, IDC_PRODU, m_producer);
	DDX_Control(pDX, IDC_EMPTY, m_empty);
	DDX_Control(pDX, IDC_SIN, m_sin);
	DDX_Control(pDX, IDC_PRONUM, m_ProNum);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CPCDlg, CDialog)
	//{{AFX_MSG_MAP(CPCDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_PRODUCE, OnProduce)
	ON_BN_CLICKED(IDC_CONSUME, OnConsume)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CPCDlg message handlers

BOOL CPCDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// Add "About..." menu item to system menu.

	// IDM_ABOUTBOX must be in the system command range.
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		CString strAboutMenu;
		strAboutMenu.LoadString(IDS_ABOUTBOX);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon
	
	// TODO: Add extra initialization here
	
	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CPCDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}

// If you add a minimize button to your dialog, you will need the code below
//  to draw the icon.  For MFC applications using the document/view model,
//  this is automatically done for you by the framework.

void CPCDlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting

		SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);

		// Center icon in client rectangle
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// Draw the icon
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}
}

// The system calls this to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CPCDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}
/*void Producer(CEdit *pEdit)
{
	int i;
	CString  str;
for(i=0;i<10;i++)
	{

        pEdit->GetWindowText(str);
		g_Array[i]='A';
	str=str+g_Array[i];
	    pEdit->SetWindowText(str);
		Sleep(1000);
}*/

//生產者
UINT WriteA(LPVOID pParam)
{
	
	CPCDlg dlg;
	CEdit *pEdit=(CEdit*)(pro.pEdit1);
	pEdit->SetWindowText("");
	//WaitForSingleObject(semaphoreWrite.m_hObject,INFINITE);
  while(1)
  {
  WaitForSingleObject(g_hFullSemaphore,INFINITE); 
  WaitForSingleObject(g_hMutex,INFINITE); 
   g_Array[in]='A';
 
  //輸出in
   in++;
   in=in%10;
 CEdit *pSin=(CEdit*)(pro.pEdit2);
   CString str2;
   str2.Format("%d",in);
    pSin->SetWindowText(str2);
    proempty--;
	confull++;
	if(confull>10)
		confull=10;
	 //輸出緩沖區(qū)的數(shù)據(jù)
  pEdit->SetWindowText( g_Array);
   //輸出producer
   CEdit *pProducer=(CEdit*)(pro.pEdit4);
   CString str1;
   str1.Format("%c",'A');
    pProducer->SetWindowText(str1);
	// 輸出number
	CEdit *pnumber=(CEdit*)(pro.pEdit5);
   pnumber->SetWindowText(str1);
   //輸出empty
   CEdit *pEmpty=(CEdit*)(pro.pEdit3);
   CString str3;
   if(proempty<0)
	  proempty=0;
   str3.Format("%d",proempty);
    pEmpty->SetWindowText(str3);
//輸出full
	CEdit *pFull=(CEdit*)(pro.pEdit6);
 CString str5;
    str5.Format("%d", confull);
 pFull->SetWindowText(str5);
   Sleep(1500);
ReleaseMutex(g_hMutex); 
ReleaseSemaphore(g_hEmptySemaphore,1,NULL); 
  }
	//ReleaseSemaphore(g_hFullSemaphore,1,NULL); 
	
//return(0);
}
UINT WriteB(LPVOID pParam)
{

	
	CEdit *pEdit=(CEdit*)(pro.pEdit1);
	pEdit->SetWindowText("");
	//WaitForSingleObject(semaphoreWrite.m_hObject,INFINITE);
	while(1)
	{
  WaitForSingleObject(g_hFullSemaphore,INFINITE); 
  WaitForSingleObject(g_hMutex,INFINITE); 
  g_Array[in]='B';
  //輸出in
   in++;
   in=in%10;
 CEdit *pSin=(CEdit*)(pro.pEdit2);
   CString str2;
   str2.Format("%d",in);
    pSin->SetWindowText(str2);
    proempty--;
	confull++;
	if(confull>10)
		confull=10;
	 //輸出緩沖區(qū)的數(shù)據(jù)
  pEdit->SetWindowText( g_Array);
   //輸出producer
   CEdit *pProducer=(CEdit*)(pro.pEdit4);
   CString str1;
   str1.Format("%c",'B');
    pProducer->SetWindowText(str1);
	// 輸出number
	CEdit *pnumber=(CEdit*)(pro.pEdit5);
   pnumber->SetWindowText(str1);
   //輸出empty
   CEdit *pEmpty=(CEdit*)(pro.pEdit3);
   CString str3;
   if(proempty<0)
	  proempty=0;
   str3.Format("%d",proempty);
    pEmpty->SetWindowText(str3);
//輸出full
	CEdit *pFull=(CEdit*)(pro.pEdit6);
 CString str5;
    str5.Format("%d", confull);
 pFull->SetWindowText(str5);
  Sleep(1500);
   ReleaseMutex(g_hMutex);
   ReleaseSemaphore(g_hEmptySemaphore,1,NULL); 
 
	} 
	//ReleaseSemaphore(g_hFullSemaphore,1,NULL); 
//return(0);
	}

UINT WriteC(LPVOID pParam)
{
	
	CPCDlg dlg;
	CEdit *pEdit=(CEdit*)(pro.pEdit1);
	pEdit->SetWindowText("");
	//WaitForSingleObject(semaphoreWrite.m_hObject,INFINITE);
  while(1)
  {
  WaitForSingleObject(g_hFullSemaphore,INFINITE); 
  WaitForSingleObject(g_hMutex,INFINITE); 
   g_Array[in]='C';
 
  //輸出in
   in++;
   in=in%10;
 CEdit *pSin=(CEdit*)(pro.pEdit2);
   CString str2;
   str2.Format("%d",in);
    pSin->SetWindowText(str2);
    proempty--;
	confull++;
	if(confull>10)
		confull=10;
	 //輸出緩沖區(qū)的數(shù)據(jù)
  pEdit->SetWindowText( g_Array);
   //輸出producer
   CEdit *pProducer=(CEdit*)(pro.pEdit4);
   CString str1;
   str1.Format("%c",'C');
    pProducer->SetWindowText(str1);
	// 輸出number
	CEdit *pnumber=(CEdit*)(pro.pEdit5);
   pnumber->SetWindowText(str1);
   //輸出empty
   CEdit *pEmpty=(CEdit*)(pro.pEdit3);
   CString str3;
   if(proempty<0)
	  proempty=0;
   str3.Format("%d",proempty);
    pEmpty->SetWindowText(str3);
//輸出full
	CEdit *pFull=(CEdit*)(pro.pEdit6);
 CString str5;
    str5.Format("%d", confull);
 pFull->SetWindowText(str5);
   Sleep(1500);
ReleaseMutex(g_hMutex); 
ReleaseSemaphore(g_hEmptySemaphore,1,NULL); 
  }
	//ReleaseSemaphore(g_hFullSemaphore,1,NULL); 
	
//return(0);
}
UINT WriteD(LPVOID pParam)
{
	
	CPCDlg dlg;
	CEdit *pEdit=(CEdit*)(pro.pEdit1);
	pEdit->SetWindowText("");
	//WaitForSingleObject(semaphoreWrite.m_hObject,INFINITE);
  while(1)
  {
  WaitForSingleObject(g_hFullSemaphore,INFINITE); 
  WaitForSingleObject(g_hMutex,INFINITE); 
   g_Array[in]='D';
 
  //輸出in
   in++;
   in=in%10;
 CEdit *pSin=(CEdit*)(pro.pEdit2);
   CString str2;
   str2.Format("%d",in);
    pSin->SetWindowText(str2);
    proempty--;
	confull++;
	if(confull>10)
		confull=10;
	 //輸出緩沖區(qū)的數(shù)據(jù)
  pEdit->SetWindowText( g_Array);
   //輸出producer
   CEdit *pProducer=(CEdit*)(pro.pEdit4);
   CString str1;
   str1.Format("%c",'D');
    pProducer->SetWindowText(str1);
	// 輸出number
	CEdit *pnumber=(CEdit*)(pro.pEdit5);
   pnumber->SetWindowText(str1);
   //輸出empty
   CEdit *pEmpty=(CEdit*)(pro.pEdit3);
   CString str3;
   if(proempty<0)
	  proempty=0;
   str3.Format("%d",proempty);