/*
 * Created by SharpDevelop.
 * User: Administrator
 * Date: 2017-07-19
 * Time: 14:54
 * 
 * To change this template use Tools | Options | Coding | Edit Standard Headers.
 */
using System;
using System.Collections.Generic;
using System.Drawing;
using System.Windows.Forms;
using System.Runtime.InteropServices;
using System.Linq;
using System.Text;
using System.Runtime.InteropServices;
using System.Text.RegularExpressions;

namespace CardTest
{
	/// <summary>
	/// Description of MainForm.
	/// </summary>
	public partial class MainForm : Form
	{
		
		//华大读卡器HD-100
		[DllImport("SSSE32.dll")]	
		public static extern int ICC_Reader_Open ( string name); 
		
 		//蜂鸣器
        [DllImport("SSSE32.dll", EntryPoint = "ICC_PosBeep")]
        public static extern System.Int32 ICC_PosBeep(System.Int32 ReaderHandle, Int16 time);
     
		//将字符命令流转为16进制流
        [DllImport("SSSE32.dll", EntryPoint = "StrToHex")]
        public static extern System.Int32 StrToHex(System.Byte[] strIn, System.Int32 inLen, System.Byte[] strOut);
        
        //密钥认证（模式一），该函数自动调用 存储 于 设备里面的 密钥 进行认证（要先装载密钥）
        [DllImport("SSSE32.dll", EntryPoint = "PICC_Reader_Authentication")]
        public static extern System.Int32 PICC_Reader_Authentication(System.Int32 ReaderHandle,System.Byte Mode,System.Byte SecNr);
        
        //密钥认证（模式二）,使用用户输入传入的 password
        //注意：输入的是12位的密钥，例如12个f，但是password必须是6个字节的密钥，需要用StrToHex函数处理。
        [DllImport("SSSE32.dll", EntryPoint = "PICC_Reader_Authentication_Pass")]
        public static extern System.Int32 PICC_Reader_Authentication_Pass(System.Int32 ReaderHandle,System.Byte Mode,System.Byte SecNr,System.Byte[] PassWord);
        
        //读卡
        [DllImport("SSSE32.dll", EntryPoint = "PICC_Reader_Read")]
        public static extern System.Int32 PICC_Reader_Read(System.Int32 ReaderHandle, System.Byte Addr,System.Byte[] Data);
		public MainForm()
		{
			//
			// The InitializeComponent() call is required for Windows Forms designer support.
			//
			InitializeComponent();
			
			//
			// TODO: Add constructor code after the InitializeComponent() call.
			//
		}
		void MainFormLoad(object sender, EventArgs e)
		{
			
			for(int i=0; i<17; i++) {
				this.comboBox1.Items.Add(i);
			}
			
			for(int i=0; i<64; i++) {
				this.comboBox2.Items.Add(i);
			}
			
		}
		void Button1Click(object sender, EventArgs e)
		{
			read((byte)this.comboBox1.SelectedIndex, (byte)this.comboBox2.SelectedIndex);
			
//			读取所有数据
//			for(int i=0; i<16; i++) {
//				for(int j=0; j<64; j++) {
//					read((byte)i, (byte)j);
//				}
//			}
			
		}
		void Button2Click(object sender, EventArgs e)
		{
			this.textBox1.Clear();
		}
		
		
		void read(byte one, byte two) {
			string result = "", name = "USB1";
			int status = 0, handle = 0;
			handle = ICC_Reader_Open( name);
			byte[] Data = new byte[16];//存 读出的数据
			if(handle > 0) {
				ICC_PosBeep(handle, 1000);
				string str = "ffffffffffff";//界面输入的 12位密钥
                //密钥需要 从 字符串 类型 转换为 byte数组 类型
                byte[] data = Encoding.UTF8.GetBytes(str);//string ---> byte[]
                byte[] dataOut = new byte[6];//存 处理后 输出来的 密钥（6个字节的）
                int test = StrToHex(data, 12, dataOut);//将字符命令流转为16进制流

                
                this.textBox1.AppendText(one + "扇区-" + two + "块:\r\n");
                
                
                int tt = PICC_Reader_Authentication_Pass(handle, 0x61 , (byte)(one), dataOut);
                //使用参数PassWord传入的Key进行认证；
                
                string result2 = "";
                //认证成功
                if (tt == 0) {
                	int tmp = PICC_Reader_Read(handle, two, Data);//读（HEX）
                	
            		if(0 == tmp) {
            			for ( int i = 1; i < 11; i++ ) {                    
                			result2 += (char)Data[i] + "";
						}
                		this.textBox1.AppendText(result2);
            			this.textBox1.AppendText("\r\n");
            			
            			
            		} else {
//            			this.textBox1.AppendText("数据读取失败！失败代码：" + tmp + ";\r\n");
            		}
                } else {
//                	this.textBox1.AppendText("密码认证失败！失败代码：" + tt + ";\r\n");
                }
			} else {
//				this.textBox1.AppendText("硬件链接失败！\r\n");
			}
		}
		
		
	}
}