172 lines
4.5 KiB
C++
172 lines
4.5 KiB
C++
#pragma once
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#include <QObject>
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#include <QString>
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#include <QByteArray>
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#include "posix_qextserialport.h"
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class RFIDFunction:public QObject
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{
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Q_OBJECT
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public:
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enum ControlBlock//加密块
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{
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Sector_0_Block_3 = 3,
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Sector_1_Block_3 = 7,
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Sector_2_Block_3 = 11,
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Sector_3_Block_3 = 15,
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Sector_4_Block_3 = 19,
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Sector_5_Block_3 = 23,
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Sector_6_Block_3 = 27,
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Sector_7_Block_3 = 31,
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Sector_8_Block_3 = 35,
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Sector_9_Block_3 = 39,
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Sector_10_Block_3 = 43,
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Sector_11_Block_3 = 47,
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Sector_12_Block_3 = 51,
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Sector_13_Block_3 = 55,
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Sector_14_Block_3 = 59,
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Sector_15_Block_3 = 63
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};
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enum KeyType//密钥类型
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{
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KEY_A = 0, // 密钥A
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KEY_B // 密钥B
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};
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enum DataBlock //数据块
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{
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Sector_0_Block_1 = 1,
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Sector_0_Block_2 = 2,
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Sector_1_Block_0 = 4,
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Sector_1_Block_1 = 5,
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Sector_1_Block_2 = 6,
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Sector_2_Block_0 = 8,
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Sector_2_Block_1 = 9,
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Sector_2_Block_2 = 10,
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Sector_3_Block_0 = 12,
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Sector_3_Block_1 = 13,
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Sector_3_Block_2 = 14,
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Sector_4_Block_0 = 16,
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Sector_4_Block_1 = 17,
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Sector_4_Block_2 = 18,
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Sector_5_Block_0 = 20,
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Sector_5_Block_1 = 21,
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Sector_5_Block_2 = 22,
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Sector_6_Block_0 = 24,
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Sector_6_Block_1 = 25,
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Sector_6_Block_2 = 26,
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Sector_7_Block_0 = 28,
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Sector_7_Block_1 = 29,
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Sector_7_Block_2 = 30,
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Sector_8_Block_0 = 32,
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Sector_8_Block_1 = 33,
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Sector_8_Block_2 = 34,
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Sector_9_Block_0 = 36,
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Sector_9_Block_1 = 37,
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Sector_9_Block_2 = 38,
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Sector_10_Block_0 = 40,
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Sector_10_Block_1 = 41,
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Sector_10_Block_2 = 42,
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Sector_11_Block_0 = 44,
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Sector_11_Block_1 = 45,
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Sector_11_Block_2 = 46,
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Sector_12_Block_0 = 48,
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Sector_12_Block_1 = 49,
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Sector_12_Block_2 = 50,
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Sector_13_Block_0 = 52,
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Sector_13_Block_1 = 53,
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Sector_13_Block_2 = 54,
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Sector_14_Block_0 = 56,
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Sector_14_Block_1 = 57,
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Sector_14_Block_2 = 58,
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Sector_15_Block_0 = 60,
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Sector_15_Block_1 = 61,
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Sector_15_Block_2 = 62
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};
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enum KeyFunction
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{
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KeyA_Same_KeyB = 0, // KEYA和KEYB相同
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KeyB_Control_KeyA // KEYB控制KEYA
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};
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enum WorkMode //工作模式
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{
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Command_Mode = 0x01,//命令模式（关闭自动读卡），该模式会关闭自动读卡功能
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Auto_Read_Card_Num_Mode = 0x02,//自动读卡号
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Auto_Read_Data_Mode = 0x03,//自动读块数据，块号为要自动读的数据块编号
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Auto_Read_Card_Num_Data_Mode = 0x04//自动读卡号与指定块数据，块号为要自动读的数据块编号
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};
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enum UploadMode//上传模式
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{
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Auto_Upload = 0x00,//读卡后主动发送数据，主动将读到的数据发送给上位机
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Command_Upload = 0x01//读卡后被动发送数据，需要收到上位机获取数据的命令才将读到的数据发送给上位机
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};
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enum ErrorCode
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{
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No_Error = 0, // 无错误
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Serial_Error, // 串口错误
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Send_Data_Error, // 发送数据错误
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Data_Is_Empty_Error, // 数据为空错误
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Data_Size_More_Than_8192_Error, // 数据大小超过8192错误
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Received_Data_Check_Error, // 接收数据校验错误
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Received_Data_Error, // 接收数据错误
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Data_Is_Illegal_Error // 数据非法错误
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};
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public:
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RFIDFunction(QObject* parent); // 构造函数
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~RFIDFunction(); // 析构函数
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void CheckSumOut(unsigned char* buf, unsigned char len);
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bool CheckSumIn(unsigned char* buf, unsigned char len);
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ErrorCode initSerialPortAndOpen(const QString& portName, // 初始化串口并打开
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BaudRateType baudRate = BAUD9600, // 波特率
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DataBitsType setDataBits = DATA_8, // 数据位
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StopBitsType stopBits = STOP_1, // 停止位
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ParityType parity = PAR_NONE // 校验位
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);
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static const QByteArray createPassword(const QByteArray& info); // 创建密码
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bool getSerialState(); // 获取串口状态
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ErrorCode setOriginPassword(const QByteArray& psw); // 设置原始密码
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ErrorCode setWriteAndReadPassword(const QByteArray& writePassword, const QByteArray& readPassword, KeyFunction keyFunc); // 设置读写密码
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ErrorCode setEncryptedBlock(KeyType type, ControlBlock block); // 设置加密块
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ErrorCode writeDataToBlock(KeyType type, DataBlock block, const QByteArray& data); // 写数据到块
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ErrorCode readDataFromBlock(KeyType type, DataBlock block, QByteArray& data); // 从块读取数据
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ErrorCode setWorkMode(WorkMode mode, DataBlock block = Sector_1_Block_2, UploadMode uploadMode = Auto_Upload);//设置工作模式
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ErrorCode getReaderAddress(QByteArray& psw); // 获取读卡器地址
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private:
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bool m_SerialSate; // 串口状态
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Posix_QextSerialPort *m_SerialPort;; // 串口对象
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};
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