private DataModel dataModel = new DataModel();//读卡信息
private void Read_Card()
{
Task task = new Task(() =>
{
CHCUsbSDK.USB_SDK_CERTIFICATE_INFO struCertificateInfo = new CHCUsbSDK.USB_SDK_CERTIFICATE_INFO();
struCertificateInfo.dwSize = (uint)Marshal.SizeOf(struCertificateInfo);
CHCUsbSDK.USB_CONFIG_OUTPUT_INFO struConfigOutputInfo = new CHCUsbSDK.USB_CONFIG_OUTPUT_INFO();
struConfigOutputInfo.dwOutBufferSize = struCertificateInfo.dwSize;
IntPtr ptrstruCertificateInfo = Marshal.AllocHGlobal((int)struCertificateInfo.dwSize);
Marshal.StructureToPtr(struCertificateInfo, ptrstruCertificateInfo, false);
struConfigOutputInfo.lpOutBuffer = ptrstruCertificateInfo;
CHCUsbSDK.USB_CONFIG_INPUT_INFO strConfigInputConfig = new CHCUsbSDK.USB_CONFIG_INPUT_INFO();
if (CHCUsbSDK.USB_SDK_GetDeviceConfig(CHCUsbSDK.UserID, CHCUsbSDK.USB_SDK_GET_CERTIFICATE_INFO, ref strConfigInputConfig, ref struConfigOutputInfo))
{
struCertificateInfo = (CHCUsbSDK.USB_SDK_CERTIFICATE_INFO)Marshal.PtrToStructure(struConfigOutputInfo.lpOutBuffer, typeof(CHCUsbSDK.USB_SDK_CERTIFICATE_INFO));
CertificateInfo = struCertificateInfo;
ReadCertificateInfo();
Marshal.FreeHGlobal(ptrstruCertificateInfo);
}
else
{
Marshal.FreeHGlobal(ptrstruCertificateInfo);
Console.WriteLine(CHCUsbSDK.ERR_LEVEL + "Fail to Read CardInfo");
}
});
task.Start();
}
private void login_device()
{
if (!JudgeValidOfLoginInfo())
{
return;
}
StruCurUsbLoginInfo.dwSize = (uint)Marshal.SizeOf(StruCurUsbLoginInfo);
StruCurUsbLoginInfo.dwTimeout = 5000;//登录超时时间是5秒
StruCurUsbLoginInfo.dwVID = m_aHidDevInfo[SelectedItemsIndex].dwVID;
StruCurUsbLoginInfo.dwPID = m_aHidDevInfo[SelectedItemsIndex].dwPID;
StruCurUsbLoginInfo.szSerialNumber = m_aHidDevInfo[SelectedItemsIndex].szSerialNumber;
StruCurUsbLoginInfo.szUserName = "******";
StruCurUsbLoginInfo.szPassword = "******";
deviceSerialNumber = StruCurUsbLoginInfo.szSerialNumber;
CHCUsbSDK.USB_SDK_DEVICE_REG_RES StruDeviceRegRes = new CHCUsbSDK.USB_SDK_DEVICE_REG_RES();
StruDeviceRegRes.dwSize = (uint)Marshal.SizeOf(StruDeviceRegRes);
int UserIDTemp = CHCUsbSDK.UserID;
CHCUsbSDK.UserID = CHCUsbSDK.USB_SDK_Login(ref StruCurUsbLoginInfo, ref StruDeviceRegRes);
if (CHCUsbSDK.UserID == CHCUsbSDK.INVALID_USER_ID)
{
CHCUsbSDK.UserID = UserIDTemp;
changeConn(CHCUsbSDK.UserID != -1);
Console.WriteLine(CHCUsbSDK.UserID);
//为了解决重复登录时的问题，但是这次只考虑了只能登录一个设备，两个设备同时能登录的话，ID会覆盖得继续解决ID的问题
}
else
{
changeConn(true);
string SuccesfulLoginInfo = "The device whose serial number is " + StruCurUsbLoginInfo.szSerialNumber + "login in successfully";
Console.WriteLine(SuccesfulLoginInfo);
}
}
private string deviceSerialNumber = ""; //设备编号
#endregion
#region 读卡初始化
private void ReadInit()
{
bool res = CHCUsbSDK.USB_SDK_Init();//USB initialize
m_VersionNum = CHCUsbSDK.USB_SDK_GetSDKVersion();
TraverseDevice(); //遍历设备
Login_device(); //登录设备
autoRead_Timer.Tick += AutoRead_Timer_Tick;
autoRead_Timer.Interval = TimeSpan.FromMilliseconds(1000);
}
private void TraverseDevice()
{
m_aHidDevInfo = new CHCUsbSDK.USB_SDK_DEVICE_INFO[CHCUsbSDK.MAX_USB_DEV_LEN];
g_nEnumDevIndex = 1;
deviceModels.Clear(); //不把列表头都清空了，得用item.clear
m_OnEnumDeviceCallBack = new CHCUsbSDK.EnumDeviceCallBack(OnEnumDeviceCallBack);
if (CHCUsbSDK.USB_SDK_EnumDevice(m_OnEnumDeviceCallBack, IntPtr.Zero)) //枚举设备
{
Console.WriteLine(CHCUsbSDK.INF_LEVEL + "SUCCESS USB_SDK_EnumDevice()");
}
else
{
Console.WriteLine(CHCUsbSDK.ERR_LEVEL + "FAILED USB _SDK_EnumDevice()");
}
}
private string deviceSerialNumber = ""; //设备编号
public ReadCard()
{
InitializeComponent();
Items2 = new List <DataModel>();
bool res = CHCUsbSDK.USB_SDK_Init();//USB initialize
//IntPtr ptrLogPath = Marshal.StringToHGlobalAnsi(szLogPath);//写日志
//CHCUsbSDK.USB_SDK_SetLogToFile(3, ptrLogPath, false);//这里用枚举参数不匹配，直接写了3,
//Marshal.FreeHGlobal(ptrLogPath);
m_VersionNum = CHCUsbSDK.USB_SDK_GetSDKVersion();
TraverseDevice(); //遍历设备
login_device(); //登录设备
autoRead_Timer.Tick += AutoRead_Timer_Tick;
autoRead_Timer.Interval = TimeSpan.FromMilliseconds(1000);
autoScan_Timer.Tick += AutoScan_Timer_Tick;
autoScan_Timer.Interval = TimeSpan.FromMilliseconds(10);
}
DispatcherTimer autoRead_Timer = new DispatcherTimer(); //自动读卡
public MainWindow()
{
InitializeComponent();
bool res = CHCUsbSDK.USB_SDK_Init();//USB initialize
m_VersionNum = CHCUsbSDK.USB_SDK_GetSDKVersion();
TraverseDevice(); //遍历设备
login_device(); //登录设备
autoRead_Timer.Tick += AutoRead_Timer_Tick;
autoRead_Timer.Interval = TimeSpan.FromMilliseconds(1000);
SettingModel settingModel1 = SettingJsonConfig.readJson();
settingModel = settingModel1 == null ? new SettingModel() : settingModel1;
userNameBox.Text = settingModel.userName == null ? "" : settingModel.userName;
passWordBox.Password = settingModel.passWord == null ? "" : settingModel.passWord;
CheckBox_isRember.IsChecked = settingModel.isRember;
}