hardware_cmd.h
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#ifndef ETRADECLIENT_HARDWARE_HARDWARE_CMD_H_INCLUDED
#define ETRADECLIENT_HARDWARE_HARDWARE_CMD_H_INCLUDED
#include <string>
#include <boost/property_tree/ptree.hpp>
#include <vector>
class HardwareCmd
{
// Return a boost ptree node as a reply data, we don't return reply as "std::string" type because
// it will cause some trouble when construct a result JSON string if the data is alreay a JSON string.
// It will add redundant back slash character ("\") in the JSON string.
typedef boost::property_tree::ptree ReplyData;
public:
struct Reply
{
ReplyData data;
std::string error_code;
};
//卡片安全等级
enum SecurityLevel
{
SL_0 = 0, // 0表示最低级，不替换秘钥，不写入业务信息，不做安全认证
SL_1, // 等级1需要替换秘钥，写入业务信息，不做安全认证
SL_2 // 等级2需要替换秘钥，写入业务信息，需要安全认证
};
//秘钥加密方式
enum EncryptType
{
ET_PWM = 0, //加密机方式加密
ET_DES = 1 //des算法加密
};
virtual ~HardwareCmd() {}
/*Exception will be thrown if any error happens.*/
virtual Reply Execute(const std::string& input) = 0;
};
class ReadPINPadCmd : public HardwareCmd
{
public:
virtual Reply Execute(const std::string& input) override;
};
class ReadIDCardCmd : public HardwareCmd
{
public:
virtual Reply Execute(const std::string& input) override;
};
class ActivateDILICardCmd : public HardwareCmd
{
public:
virtual Reply Execute(const std::string& input) override;
};
class ResetDILICardCmd : public HardwareCmd
{
public:
virtual Reply Execute(const std::string& input) override;
};
class ReadDILICardBasicInfoCmd : public HardwareCmd
{
public:
virtual Reply Execute(const std::string& input) override;
};
class ReadDILICardServiceInfoCmd : public HardwareCmd
{
public:
virtual Reply Execute(const std::string& input) override;
};
class WriteDILICardServiceInfoCmd : public HardwareCmd
{
public:
virtual Reply Execute(const std::string& input) override;
};
class ReadBankCardNumCmd : public HardwareCmd
{
public:
virtual Reply Execute(const std::string& input) override;
};
//中央结算特殊需求，一个接口先刷园区卡再刷银行卡
class ReadDILIAndBankCardNumCmd : public HardwareCmd
{
public:
virtual Reply Execute(const std::string& input) override;
};
//
//针式打印机接口
class StylusPrinterCmd : public HardwareCmd
{
struct CommInfo
{
long comm_id;
CString comm_name;
CString price;
CString count;
CString total_money;
};
struct OrderInfo
{
CString doc_name;
CString statements_no;
CString trade_time;
CString buyer_name;
CString seller_name;
CString settlement_clerk;
CString total_money;
std::vector<CommInfo> comm_vector;
};
public:
virtual Reply Execute(const std::string& input) override;
private:
std::string ParseInput(std::string &input, std::vector<OrderInfo> &order_vector);
int Print(std::vector<OrderInfo> &order_vector);
};
//
#endif // ETRADECLIENT_HARDWARE_HARDWARE_CMD_H_INCLUDED