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>
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;
};
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;
};
#endif // ETRADECLIENT_HARDWARE_HARDWARE_CMD_H_INCLUDED