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#ifndef COMMAND_H
#define COMMAND_H
#include <string>
#include "command_id.h"
#include "cxx_semantics.h"
namespace nitrokey {
namespace proto {
template<CommandID cmd_id>
class Command : semantics::non_constructible {
public:
constexpr static CommandID command_id() { return cmd_id; }
template<typename T>
std::string dissect(const T &) {
return std::string("Payload dissection is unavailable");
}
};
#define print_to_ss(x) ( ss << " #x:\t" << (x) << std::endl );
template<CommandID cmd_id>
class PasswordCommand : public Command<cmd_id> {
public:
struct CommandPayload {
uint8_t kind;
uint8_t password[20];
std::string dissect() const {
std::stringstream ss;
print_to_ss( kind );
print_to_ss(password);
return ss.str();
}
void set_kind_admin() {
kind = (uint8_t) 'A';
}
void set_kind_user() {
kind = (uint8_t) 'P';
}
} __packed;
typedef Transaction<Command<cmd_id>::command_id(), struct CommandPayload, struct EmptyPayload>
CommandTransaction;
};
}
}
#endif
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