/// <summary>
/// 读取卡号
/// </summary>
/// <returns></returns>
public string ReadCardOrgNo()
{
string result = string.Empty;
try
{
if (this._icDev <= 0)
{
this.Open();
}
if (this._icDev > 0)
{
short num = Rf32Controller.rf_card(this._icDev, 0, out this.cardNo);
if (num == 0)
{
result = this.cardNo.ToString();
Rf32Controller.rf_beep(_icDev, 20);
}
else
{
IcCardReaderLogger.Error(string.Format("ReadCardOrgNo读卡失败，原因：{0}", num));
}
}
else
{
IcCardReaderLogger.Error("ReadCardOrgNo打开IC读卡器失败！_icDev=" + _icDev.ToString());
}
}
catch (Exception ex)
{
IcCardReaderLogger.Error("ReadCardOrgNo执行异常！_icDev=" + _icDev.ToString(), ex);
}
return(result);
}
/// <summary>
/// 初始化设备
/// </summary>
/// <returns></returns>
public bool Open()
{
bool rtn = false;
try
{
if (_icDev > 0)
{
this.Stop();
this.Close();
Thread.Sleep(1000);
}
_icDev = Rf32Controller.rf_init(short.Parse(_icCardCfg.ComPort), int.Parse(_icCardCfg.Baudrate.Substring(0, _icCardCfg.Baudrate.Length - 3)));
if (_icDev > 0)
{
IcCardReaderLogger.Debug("打开IC读卡器成功！");
Rf32Controller.rf_beep(_icDev, 20);
IcCardReaderLogger.Debug("IC读卡器播放声音！");
rtn = true;
}
else
{
IcCardReaderLogger.Error("打开IC读卡器失败！_icDev=" + _icDev.ToString());
string msg = GetErrMsgByErrCode(_icDev);
ShowMsg(msg);
}
}
catch (Exception ex)
{
IcCardReaderLogger.Error("打开IC读卡器异常！", ex);
ShowMsg("IC读卡器初始化异常.");
}
return(rtn);
}
/// <summary>
/// 开始
/// </summary>
public bool Start()
{
bool rtn = true;
try
{
if (_icDev <= 0)
{
IcCardReaderLogger.Debug("在启动时打开IC读卡器！");
rtn = Open();
}
if (_icDev > 0)
{
if (threadICCardReader != null)
{
while (threadICCardReader.IsAlive)
{
threadICCardReader.Abort();
IcCardReaderLogger.Debug("强制结束IC读卡器寻卡线程。");
}
}
threadICCardReader = new Thread(new ThreadStart(Alarm));
threadICCardReader.IsBackground = true;
_searchCard = true;
threadICCardReader.Start();
IcCardReaderLogger.Debug("启动IC读卡器寻卡线程。");
}
else
{
rtn = false;
IcCardReaderLogger.Debug("设备故障，无法启动寻卡线程。_icDev=" + _icDev.ToString());
ShowMsg(string.Format("IC卡打开失败，返回值={0}", _icDev.ToString()));
}
}
catch (Exception ex)
{
rtn = false;
IcCardReaderLogger.Error("启动IC读卡器寻卡异常！", ex);
throw ex;
}
return(rtn);
}
/// <summary>
/// 创建实例
/// 如果遇到多个卡，其中有的是相同的品牌，一个程序集不能加载两次
/// </summary>
/// <returns></returns>
private IIcController CreateInstance(ICCard pICCardConfig)
{
IIcController io = null;
try
{
string driverPath = System.AppDomain.CurrentDomain.BaseDirectory;
driverPath = Path.Combine(driverPath, pICCardConfig.Driver);
//修改开始 20181120
Assembly assembly = null;
if (loadedAssmbly.ContainsKey(driverPath))
{
assembly = loadedAssmbly[driverPath];
}
else
{
assembly = Assembly.LoadFile(driverPath);
}
//修改介绍 下面一句被注释掉
// Assembly assembly = Assembly.LoadFile(driverPath);
string name = assembly.FullName.Split(',')[0] + ".IcController";
Type type = assembly.GetType(name);
IcCardReaderLogger.Debug(string.Format("载入硬件封装模块！DLL={0}", driverPath));
io = Activator.CreateInstance(type, pICCardConfig, _canReadData) as IIcController;
IcCardReaderLogger.Debug("创建IC读卡器实例成功！");
//添加到数据字典
loadedAssmbly.Add(driverPath, assembly);
}
catch (Exception ex)
{
IcCardReaderLogger.Error("创建IC读卡器实例失败！原因：" + ex.Message);
throw ex;
}
return(io);//
}