hk-cantesterdlg.cpp

CAN测试程序。华控CAN50模块(can转usb)的测试程序（VC

// HK-CANTesterDlg.cpp : 实现文件
//

#include "stdafx.h"
#include "HK-CANTester.h"
#include "HK-CANTesterDlg.h"
#include ".\hk-cantesterdlg.h"
#include "GoalVar.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif


//read thread
UINT ReadThreadProc(LPVOID pParam)
{
	HWND hWnd=((CHKCANTesterDlg *)pParam)->m_hWnd;
	UCHAR temp[10];  
	UCHAR temp2[5];//gao
	UCHAR RecId[2];
	char sBuffer[128];
	CString sreaddata;
	FILE * in;
  	in=fopen("can_gao.dat","wb");


	temp2[0]=0x99;
	temp2[1]=0x99;
	temp2[2]=0x99;
	temp2[3]=0x99;
	temp2[4]=0x99;

	//RecId[0]=0x20;//107h biao left 
	//RecId[1]=0xe0;

	//RecId[0]=0x20;//speed old
	//RecId[1]=0x60;

	RecId[0]=0x6c;//lampe 363h
	RecId[1]=0x60;

	//RecId[0]=0x20;//speed new
	//RecId[1]=0x0;
	//RecId[0]=0xa4;//water tempreature
	//RecId[1]=0x20;

	//RecId[0]=0xd6;//tank
	//RecId[1]=0xe0;



	do{		
		if(g_RecMode==0)//事件接收方式
		{
			if(WaitForSingleObject(g_hReadEvent_port[g_RecPortNo],500)==WAIT_OBJECT_0)
			{
				ResetEvent(g_hReadEvent_port[g_RecPortNo]);
				while(HKCanReadFrame(&g_devicehandle,g_RecPortNo,&g_RecFrame)>=0)
				{
					g_RecCount ++;	
					if(40000==g_RecCount)
					{
						fclose(in);
						exit(0);
					}

					if(g_ShowProcess)
					{
						memcpy(temp,&g_RecFrame.mFrame[2],8);
						temp[8]='\0';
						sreaddata.Format("%s",temp);
						//sreaddata.Format("%x",temp);

						((CHKCANTesterDlg *)pParam)->m_sReadFram=sreaddata;									
						((CHKCANTesterDlg *)pParam)->m_ullRecCount = g_RecCount;

						((CHKCANTesterDlg *)pParam)->SetDlgItemText(IDC_RecFrameEDIT,sreaddata);//事件
						((CHKCANTesterDlg *)pParam)->SetDlgItemText(IDC_ReCountEDIT,_ui64toa(g_RecCount,sBuffer,10));
						if((g_RecFrame.mFrame[0]==RecId[0]) && ((g_RecFrame.mFrame[1]&0xf0)==RecId[1]))
						{
							fwrite(&g_RecFrame,sizeof(g_RecFrame),1,in);
							fwrite(temp2,5,1,in);
						}
					}
				}
			}
		}
		else//轮询接收方式
		{
			while(HKCanReadFrame(&g_devicehandle,g_RecPortNo,&g_RecFrame)>=0)
			{
				g_RecCount ++;	
			
				if(g_ShowProcess)
				{
					memcpy(temp,&g_RecFrame.mFrame[2],8);
					temp[8]='\0';
					//sreaddata.Format("%s",temp);	
					sreaddata.Format("%x",temp);


					((CHKCANTesterDlg *)pParam)->m_sReadFram=sreaddata;							
					((CHKCANTesterDlg *)pParam)->m_ullRecCount = g_RecCount;


					((CHKCANTesterDlg *)pParam)->SetDlgItemText(IDC_RecFrameEDIT,sreaddata);	//轮询sreaddata
					((CHKCANTesterDlg *)pParam)->SetDlgItemText(IDC_ReCountEDIT,_ui64toa(g_RecCount,sBuffer,10));
				}
			}

			Sleep(20);//以防止过多占用CPU的资源
		}

	
	}while(g_ReadThreadFlag);
	fclose(in);
	return 0L;
}



//send frame thread
UINT SendThreadProc(LPVOID pParam)
{
	int i;
	int Status=-1;
	char sBuffer[128];
	
	do{
		if(WaitForSingleObject(g_hStartSendEvent,500)==WAIT_OBJECT_0)
		{
			//非循环发送时复位发送事件
			if(!g_blCycleSend)
				ResetEvent(g_hStartSendEvent);

			for(i=0;i<g_TryCount;i++)
			{
				Status = HKCanSendFrame(&g_devicehandle,&g_SendFrame);
				if(Status==0)
					break;
				else
				{
					HKCanAbortSend(&g_devicehandle,(int)g_SendFrame.nPort);
				}
			}

			g_SendTotalCount++;
			if(Status !=0)
				g_SendFailCount++;
			else
				g_SendOKCount++;


			if(g_ShowProcess)
			{			
				((CHKCANTesterDlg *)pParam)->m_ullSendTotalCount = g_SendTotalCount;			
				((CHKCANTesterDlg *)pParam)->m_ullSendOKCount = g_SendOKCount;			
				((CHKCANTesterDlg *)pParam)->m_ullSendFailCount = g_SendFailCount;


				((CHKCANTesterDlg *)pParam)->SetDlgItemText(IDC_SdTotalCountEDIT,_ui64toa(g_SendTotalCount,sBuffer,10));
				((CHKCANTesterDlg *)pParam)->SetDlgItemText(IDC_SdOKCountEDIT,_ui64toa(g_SendOKCount,sBuffer,10));
				((CHKCANTesterDlg *)pParam)->SetDlgItemText(IDC_SdFaileCountEDIT,_ui64toa(g_SendFailCount,sBuffer,10));
			}
			//((CHKCANTesterDlg *)pParam)->UpdateData(FALSE);			

		}

	}while(g_SendThreadFlag);
	return 0L;
}



// 用于应用程序“关于”菜单项的 CAboutDlg 对话框

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

// 对话框数据
	enum { IDD = IDD_ABOUTBOX };

	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV 支持

// 实现
protected:
	DECLARE_MESSAGE_MAP()
};

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

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

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
END_MESSAGE_MAP()


// CHKCANTesterDlg 对话框
CHKCANTesterDlg::CHKCANTesterDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CHKCANTesterDlg::IDD, pParent)
	, m_sBoardType(_T("HKCAN30"))
	, m_iDrvType(0)
	, m_iCanBPS(0)
	, m_iSendPort(0)
	, m_iRecPort(1)
	, m_iRecMode(0)
	, m_sSendFrame(_T(""))
	, m_sBoardStatus(_T("CAN卡已关闭!"))
	, m_sReadFram(_T(""))
	, m_ullRecCount(0)
	, m_ullSendTotalCount(0)
	, m_ullSendOKCount(0)
	, m_ullSendFailCount(0)
	, m_blCycleSend(TRUE)
	, m_iTryCount(1)
	, m_uiSendFreq(0)
	, m_blShowProcess(TRUE)
	, m_DevStatus(0)
{
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CHKCANTesterDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);


	DDX_CBString(pDX, IDC_COMBO_BoardType, m_sBoardType);	
	DDX_CBIndex(pDX, IDC_COMBO_DrType, m_iDrvType);
	DDX_CBIndex(pDX, IDC_COMBO_Baud, m_iCanBPS);
	DDX_CBIndex(pDX, IDC_COMBO_SdPort, m_iSendPort);
	DDX_CBIndex(pDX, IDC_COMBO_RecPort, m_iRecPort);
	DDX_CBIndex(pDX, IDC_COMBO_RecType, m_iRecMode);
	DDX_Text(pDX, IDC_SdFrameEDIT, m_sSendFrame);
	DDV_MaxChars(pDX, m_sSendFrame, 8);
	DDX_Text(pDX, IDC_BoardStatus, m_sBoardStatus);
	DDX_Text(pDX, IDC_RecFrameEDIT, m_sReadFram);
	DDX_Text(pDX, IDC_ReCountEDIT, m_ullRecCount);
	DDX_Text(pDX, IDC_SdTotalCountEDIT, m_ullSendTotalCount);
	DDX_Text(pDX, IDC_SdOKCountEDIT, m_ullSendOKCount);
	DDX_Text(pDX, IDC_SdFaileCountEDIT, m_ullSendFailCount);
	DDX_Check(pDX, IDC_CycleCHECK, m_blCycleSend);
	DDX_Text(pDX, IDC_TryCountEDIT, m_iTryCount);
	DDV_MinMaxInt(pDX, m_iTryCount, 1, INT_MAX);
	DDX_Text(pDX, IDC_SdFreqEDIT, m_uiSendFreq);
	DDX_Check(pDX, IDC_ProcessCHECK, m_blShowProcess);
	DDX_Text(pDX, IDC_DevStatus, m_DevStatus);
}

BEGIN_MESSAGE_MAP(CHKCANTesterDlg, CDialog)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	//}}AFX_MSG_MAP
	
	

	ON_BN_CLICKED(IDC_OpenBoardBT, OnBnClickedOpenboardbt)
	ON_BN_CLICKED(IDC_CloseBoardBT, OnBnClickedCloseboardbt)
	ON_CBN_SELCHANGE(IDC_COMBO_BoardType, OnCbnSelchangeComboBoardtype)
	ON_BN_CLICKED(IDC_StartSendBT, OnBnClickedStartsendbt)
	ON_BN_CLICKED(IDC_StopSendBT, OnBnClickedStopsendbt)
	
	ON_WM_DESTROY()
	ON_BN_CLICKED(IDC_ClearSendCount, OnBnClickedClearsendcount)
	ON_BN_CLICKED(IDC_ClearRecCount, OnBnClickedClearreccount)
	ON_BN_CLICKED(IDC_ProcessCHECK, OnBnClickedProcesscheck)
	ON_BN_CLICKED(IDC_RdDevStatus, OnBnClickedRddevstatus)
END_MESSAGE_MAP()


// CHKCANTesterDlg 消息处理程序

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

	// 将\“关于...\”菜单项添加到系统菜单中。

	// IDM_ABOUTBOX 必须在系统命令范围内。
	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);
		}
	}

	// 设置此对话框的图标。当应用程序主窗口不是对话框时，框架将自动
	//  执行此操作
	SetIcon(m_hIcon, TRUE);			// 设置大图标
	SetIcon(m_hIcon, FALSE);		// 设置小图标

	// TODO: 在此添加额外的初始化代码

	 if(g_hReadEvent_port[0]==HANDLE(0)) 
		g_hReadEvent_port[0] = CreateEvent(NULL,TRUE,FALSE,NULL);
	if(g_hReadEvent_port[1]==HANDLE(0)) 
		g_hReadEvent_port[1] = CreateEvent(NULL,TRUE,FALSE,NULL);

	if(g_hStartSendEvent==HANDLE(0))
		g_hStartSendEvent = CreateEvent(NULL,TRUE,FALSE,NULL);

	//创建接收线程
	if(g_hReadFrameThread==HANDLE(0))
	{
		g_hReadFrameThread = CreateThread(NULL,0,(LPTHREAD_START_ROUTINE)ReadThreadProc,this,CREATE_SUSPENDED,&g_dwReadThreadID);
		//SetThreadPriority(g_hReadFrameThread,THREAD_PRIORITY_TIME_CRITICAL );
	}
	//创建发送线程
	if(g_hSendFrameThread==HANDLE(0))
	{
		g_hSendFrameThread = CreateThread(NULL,0,(LPTHREAD_START_ROUTINE)SendThreadProc,this,CREATE_SUSPENDED,&g_dwSendThreadId);
		//SetThreadPriority(g_hSendFrameThread,THREAD_PRIORITY_TIME_CRITICAL );
	}
	

	return TRUE;  // 除非设置了控件的焦点，否则返回 TRUE
}

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

// 如果向对话框添加最小化按钮，则需要下面的代码
//  来绘制该图标。对于使用文档/视图模型的 MFC 应用程序，
//  这将由框架自动完成。

void CHKCANTesterDlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // 用于绘制的设备上下文

		SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);

		// 使图标在工作矩形中居中
		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;

		// 绘制图标
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}
}