usbtestdlg.cpp

能够读写USB设备,读的时候调用函数DeviceWrite(),写USB设备时候调用DeviceRead()

// USBTestDlg.cpp : 实现文件
//

#include "stdafx.h"
#include "USBTest.h"
#include "USBTestDlg.h"
#include ".\usbtestdlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif


// 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()


// CUSBTestDlg 对话框



CUSBTestDlg::CUSBTestDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CUSBTestDlg::IDD, pParent)
{
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

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

BEGIN_MESSAGE_MAP(CUSBTestDlg, CDialog)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	//}}AFX_MSG_MAP
	ON_BN_CLICKED(IDC_BUTTON1, OnBnClickedButton1)
	ON_BN_CLICKED(IDC_BUTTON2, OnBnClickedButton2)
	ON_BN_CLICKED(IDC_BUTTON3, OnBnClickedButton3)
	ON_WM_TIMER()
END_MESSAGE_MAP()


// CUSBTestDlg 消息处理程序

BOOL CUSBTestDlg::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

	m_Usb.OnInit();
	
	return TRUE;  // 除非设置了控件的焦点，否则返回 TRUE
}

void CUSBTestDlg::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 CUSBTestDlg::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();
	}
}

//当用户拖动最小化窗口时系统调用此函数取得光标显示。
HCURSOR CUSBTestDlg::OnQueryDragIcon()
{
	return static_cast<HCURSOR>(m_hIcon);
}

void CUSBTestDlg::OnBnClickedButton1()
{
	// TODO: 在此添加控件通知处理程序代码


	for(int i = 0;i< m_Usb.m_USBDeviceNames.iUSBTotalNumber;i++)
	{
		MessageBox(m_Usb.m_USBDeviceNames.strUSBDevice[0]);
	}
}

void CUSBTestDlg::OnBnClickedButton2()
{
	// TODO: 在此添加控件通知处理程序代码

	BYTE  buf[43];
	DWORD dwBytesRead = 0;
	DWORD dwByteWrite = 0;
	//DWORD dwTimeout = 0;
	memset(buf, 0, 43);                    // 43字节的有效信息
	int runtimes = 0;                       //该变量用


	//------------------
	char transform[3];
	transform[0] = 0;
	transform[1] = 0;
	transform[2] = 0;
    CString str , str1;

	static WORD  count = 0;
	//--------------------

	BYTE ProtocolDataPackage[43];
	ProtocolDataPackage[0] = 0xFE;
	ProtocolDataPackage[1] = 0x01;
	ProtocolDataPackage[2] = HIBYTE(count);
	ProtocolDataPackage[3] = LOBYTE(count);
	ProtocolDataPackage[4] = 0x10;
	ProtocolDataPackage[5] = 3;


		if(m_Usb.DeviceWrite(ProtocolDataPackage,43,&dwBytesRead))
		{

    					str1= "写" ;
							//------------------------------------------------
						for(int i = 0 ;i< 43;i++)
							{
								sprintf(transform,"%02X",ProtocolDataPackage[i]);
								str.Format("%s " , transform ) ;
								str1 += str  ;
								if ( i == 42 )
									str1 += "\r" ;

							}

							TRACE0(str1) ;


		
       
							m_Usb.DeviceRead(buf, 43, &dwBytesRead);  //-----------------??????????
							
							//------------------------------------------------
							str1= "读" ;
							for(int i = 0 ;i< 43;i++)
							{
								sprintf(transform,"%02X",buf[i]);
								str.Format("%s " , transform ) ;
								str1 += str  ;
								if ( i == 42 ) str1 += "\r" ;
							}

							TRACE0(str1) ;


							count++;

		

		}




		
		if(m_Usb.DeviceWrite(ProtocolDataPackage,43,&dwBytesRead))
		{

    					str1= "写" ;
							//------------------------------------------------
						for(int i = 0 ;i< 43;i++)
							{
								sprintf(transform,"%02X",ProtocolDataPackage[i]);
								str.Format("%s " , transform ) ;
								str1 += str  ;
								if ( i == 42 )
									str1 += "\r" ;

							}

							TRACE0(str1) ;


		
       
							m_Usb.DeviceRead(buf, 43, &dwBytesRead);  //-----------------??????????
							
							//------------------------------------------------
							str1= "读" ;
							for(int i = 0 ;i< 43;i++)
							{
								sprintf(transform,"%02X",buf[i]);
								str.Format("%s " , transform ) ;
								str1 += str  ;
								if ( i == 42 ) str1 += "\r" ;
							}

							TRACE0(str1) ;


							count++;

		

		}




		
		if(m_Usb.DeviceWrite(ProtocolDataPackage,43,&dwBytesRead))
		{

    					str1= "写" ;
							//------------------------------------------------
						for(int i = 0 ;i< 43;i++)
							{
								sprintf(transform,"%02X",ProtocolDataPackage[i]);
								str.Format("%s " , transform ) ;
								str1 += str  ;
								if ( i == 42 )
									str1 += "\r" ;

							}

							TRACE0(str1) ;


		
       
							m_Usb.DeviceRead(buf, 43, &dwBytesRead);  //-----------------??????????
							
							//------------------------------------------------
							str1= "读" ;
							for(int i = 0 ;i< 43;i++)
							{
								sprintf(transform,"%02X",buf[i]);
								str.Format("%s " , transform ) ;
								str1 += str  ;
								if ( i == 42 ) str1 += "\r" ;
							}

							TRACE0(str1) ;


							count++;

		

		}




		
		if(m_Usb.DeviceWrite(ProtocolDataPackage,43,&dwBytesRead))
		{

    					str1= "写" ;
							//------------------------------------------------
						for(int i = 0 ;i< 43;i++)
							{
								sprintf(transform,"%02X",ProtocolDataPackage[i]);
								str.Format("%s " , transform ) ;
								str1 += str  ;
								if ( i == 42 )
									str1 += "\r" ;

							}

							TRACE0(str1) ;


		
       
							m_Usb.DeviceRead(buf, 43, &dwBytesRead);  //-----------------??????????
							
							//------------------------------------------------
							str1= "读" ;
							for(int i = 0 ;i< 43;i++)
							{
								sprintf(transform,"%02X",buf[i]);
								str.Format("%s " , transform ) ;
								str1 += str  ;
								if ( i == 42 ) str1 += "\r" ;
							}

							TRACE0(str1) ;


							count++;

		

		}




		
		if(m_Usb.DeviceWrite(ProtocolDataPackage,43,&dwBytesRead))
		{

    					str1= "写" ;
							//------------------------------------------------
						for(int i = 0 ;i< 43;i++)
							{
								sprintf(transform,"%02X",ProtocolDataPackage[i]);
								str.Format("%s " , transform ) ;
								str1 += str  ;
								if ( i == 42 )
									str1 += "\r" ;

							}

							TRACE0(str1) ;


		
       
							m_Usb.DeviceRead(buf, 43, &dwBytesRead);  //-----------------??????????
							
							//------------------------------------------------
							str1= "读" ;
							for(int i = 0 ;i< 43;i++)
							{
								sprintf(transform,"%02X",buf[i]);
								str.Format("%s " , transform ) ;
								str1 += str  ;
								if ( i == 42 ) str1 += "\r" ;
							}

							TRACE0(str1) ;


							count++;

		

		}




		
		if(m_Usb.DeviceWrite(ProtocolDataPackage,43,&dwBytesRead))
		{

    					str1= "写" ;
							//------------------------------------------------
						for(int i = 0 ;i< 43;i++)
							{
								sprintf(transform,"%02X",ProtocolDataPackage[i]);
								str.Format("%s " , transform ) ;
								str1 += str  ;
								if ( i == 42 )
									str1 += "\r" ;

							}

							TRACE0(str1) ;


		
       
							m_Usb.DeviceRead(buf, 43, &dwBytesRead);  //-----------------??????????
							
							//------------------------------------------------
							str1= "读" ;
							for(int i = 0 ;i< 43;i++)
							{
								sprintf(transform,"%02X",buf[i]);
								str.Format("%s " , transform ) ;
								str1 += str  ;
								if ( i == 42 ) str1 += "\r" ;
							}

							TRACE0(str1) ;


							count++;

		

		}



		
		if(m_Usb.DeviceWrite(ProtocolDataPackage,43,&dwBytesRead))
		{

    					str1= "写" ;
							//------------------------------------------------
						for(int i = 0 ;i< 43;i++)
							{
								sprintf(transform,"%02X",ProtocolDataPackage[i]);
								str.Format("%s " , transform ) ;
								str1 += str  ;
								if ( i == 42 )
									str1 += "\r" ;

							}

							TRACE0(str1) ;


		
       
							m_Usb.DeviceRead(buf, 43, &dwBytesRead);  //-----------------??????????
							
							//------------------------------------------------
							str1= "读" ;
							for(int i = 0 ;i< 43;i++)
							{
								sprintf(transform,"%02X",buf[i]);
								str.Format("%s " , transform ) ;
								str1 += str  ;
								if ( i == 42 ) str1 += "\r" ;
							}

							TRACE0(str1) ;


							count++;

		

		}



		
		if(m_Usb.DeviceWrite(ProtocolDataPackage,43,&dwBytesRead))
		{

    					str1= "写" ;
							//------------------------------------------------
						for(int i = 0 ;i< 43;i++)
							{
								sprintf(transform,"%02X",ProtocolDataPackage[i]);
								str.Format("%s " , transform ) ;
								str1 += str  ;
								if ( i == 42 )
									str1 += "\r" ;

							}

							TRACE0(str1) ;


		
       
							m_Usb.DeviceRead(buf, 43, &dwBytesRead);  //-----------------??????????
							
							//------------------------------------------------
							str1= "读" ;
							for(int i = 0 ;i< 43;i++)
							{
								sprintf(transform,"%02X",buf[i]);
								str.Format("%s " , transform ) ;
								str1 += str  ;
								if ( i == 42 ) str1 += "\r" ;
							}

							TRACE0(str1) ;


							count++;

		

		}


		
		if(m_Usb.DeviceWrite(ProtocolDataPackage,43,&dwBytesRead))
		{

    					str1= "写" ;
							//------------------------------------------------
						for(int i = 0 ;i< 43;i++)
							{
								sprintf(transform,"%02X",ProtocolDataPackage[i]);
								str.Format("%s " , transform ) ;
								str1 += str  ;
								if ( i == 42 )
									str1 += "\r" ;

							}

							TRACE0(str1) ;


		
       
							m_Usb.DeviceRead(buf, 43, &dwBytesRead);  //-----------------??????????
							
							//------------------------------------------------
							str1= "读" ;
							for(int i = 0 ;i< 43;i++)
							{
								sprintf(transform,"%02X",buf[i]);
								str.Format("%s " , transform ) ;
								str1 += str  ;
								if ( i == 42 ) str1 += "\r" ;
							}

							TRACE0(str1) ;


							count++;

		

		}





}

void CUSBTestDlg::OnBnClickedButton3()
{
	// TODO: 在此添加控件通知处理程序代码

SetTimer(1,1000,NULL);

}

void CUSBTestDlg::OnTimer(UINT nIDEvent)
{
	// TODO: 在此添加消息处理程序代码和/或调用默认值

	OnBnClickedButton2();

	CDialog::OnTimer(nIDEvent);
}