/// <summary>
/// 获取设备的产品序列号
/// </summary>
/// <param name="device"></param>
/// <returns>返回读写卡器产品序列号,4 字节，高字节在前</returns>
public byte GetSnr(INFCDevice device)
{
byte r = 0;
HfrdApi.Sys_GetSnr(device.DeviceID, ref r);
return(r);
}
/// <summary>
/// 打开HID设备
/// </summary>
/// <param name="device">设备标准</param>
/// <param name="deviceIndex">设备索引</param>
/// <param name="vendorID">Vendor ID</param>
/// <param name="productID">Product ID</param>
/// <returns></returns>
public int Open(INFCDevice device, uint deviceIndex, ushort vendorID = 0x0416, ushort productID = 0x8020)
{
IntPtr deviceID = (IntPtr)(-1);
int or = HfrdApi.Sys_Open(ref deviceID, device.DeviceIndex, device.VendorID, device.ProductID);
device.DeviceID = deviceID;
return(or);
}
/// <summary>
/// 设置读写器非接触工作方式。
/// <para>只支持单一协议的读写器仅对部分方式有效</para>
/// <para>
/// type = 'A' -> 设置为ISO14443A方式，ISO14443A类别的函数使用此方式；
/// type = 'B' -> 设置为ISO14443B方式，SGIDC(二代证)、ISO14443B-4类别的函数使用此方式；
/// type = 'r' -> 设置为AT88RF020卡方式，AT88RF020类别的函数使用此方式；
/// type = 's' -> 设置为ST卡方式，SR176、SRI4K类别的函数使用此方式；
/// type = '1' -> 设置为ISO15693方式，ISO15693类别的函数使用此方式；
/// </para>
/// </summary>
/// <param name="device"></param>
/// <param name="type"></param>
/// <returns>0成功，非0为错误代码</returns>
public int SetInitType(INFCDevice device, char type)
{
var chr = Regex.IsMatch(type.ToString(), "(A|B|r|s|1){1}");
if (!chr)
{
throw new ArgumentException("参数type只能为A、B、r、s、1，而接收到的参数是：" + type);
}
var r = HfrdApi.Sys_InitType(device.DeviceID, (byte)type);
return(r);
}
/// <summary>
/// 读取读写卡器型号信息
/// </summary>
/// <param name="device"></param>
/// <returns></returns>
public string GetModel(INFCDevice device)
{
byte[] data = new byte[0];
byte length = 0;
HfrdApi.Sys_GetModel(device.DeviceID, data, ref length);
data = new byte[length];
var r = HfrdApi.Sys_GetModel(device.DeviceID, data, ref length);
if (r != 0)
{
return(null);
}
var s = Encoding.ASCII.GetString(data);
return(s);
}
/// <summary>
/// 复位
/// </summary>
/// <param name="device"></param>
/// <param name="type"></param>
/// <returns>0成功，非0为错误代码</returns>
public int SetReset(INFCDevice device, DeviceResetType type)
{
var r = HfrdApi.Sys_InitType(device.DeviceID, (byte)type);
return(r);
}
/// <summary>
/// 设置读写器天线状态,在不需要操作卡时可以将天线关闭，以降低读写器的功耗；通过关闭、打开天线可实现卡片重新上电、复位；
/// </summary>
/// <param name="device"></param>
/// <param name="isOpen"></param>
/// <returns></returns>
public bool SetAntenna(INFCDevice device, bool isOpen)
{
var r = HfrdApi.Sys_SetAntenna(device.DeviceID, (byte)(isOpen ? 1 : 0));
return(r == 0);
}
/// <summary>
/// 蜂鸣
/// </summary>
/// <param name="device"></param>
/// <param name="milliseconds"></param>
/// <returns></returns>
public bool PlayBeep(INFCDevice device, uint milliseconds)
{
var r = HfrdApi.Sys_SetBuzzer(device.DeviceID, (byte)(milliseconds / 10));
return(r == 0);
}
/// <summary>
/// 设置指示灯颜色
/// </summary>
/// <param name="device"></param>
/// <param name="color"></param>
/// <returns></returns>
public bool SetLight(INFCDevice device, DeviceLightColor color)
{
var r = HfrdApi.Sys_SetLight(device.DeviceID, (byte)color);
return(r == 0);
}
/// <summary>
/// 关闭设备
/// </summary>
/// <param name="device"></param>
/// <returns></returns>
public bool Close(INFCDevice device)
{
var or = HfrdApi.Sys_Close(device.DeviceID);
return(or == 0);
}
/// <summary>
/// 设备是否打开
/// ，“设备已经打开”并不代表设备与计算机处于正常连接状态，比如在设备打开成功后拔掉USB数据线，可以查询到设备仍然是“设备已经打开”状态，但实际上不是处于连接状态了，确认连接状态可通过调用GetDeviceInfo或GetDeviceAddress来判断
/// </summary>
/// <returns>
/// true已打开，false未打开
/// </returns>
public bool IsOpen(INFCDevice device)
{
return(HfrdApi.Sys_IsOpen(device.DeviceID));
}
