stellar

0 #ifndef STELLAR_ARENA_ENGINE_H

1 #define STELLAR_ARENA_ENGINE_H

2

3 #include <queue>

4

5 class Engine {

6 public:

7 Engine(const Engine &) = delete;

8 Engine &operator=(const Engine &) = delete;

9 Engine(const char *file);

10

11 ~Engine();

12

13 const std::string &get_name(void) const { return name; }

14 const std::string &get_author(void) const { return author; }

15

16 void send(std::string &&command);

17 std::string receive(void);

18

19 private:

20 [[noreturn]] void start_engine(void);

21

22 const char *file = nullptr;

23 int fd_to[2], fd_from[2];

24 pid_t engine_pid;

25

26 std::string name, author;

27

28 char rb[1000];

29 int rb_size = 0;

30

31 std::queue<std::string> q;

32 std::string q_buffer;

33

34 static uint16_t id_t;

35 uint16_t id = id_t++;

36 };

37

38 #endif