virtual int is_running() = 0;
void send_bfr(int fd, const void *bfr, int len);
- int read_timeout(int ms, int fd, void *data, int bytes);
- int read_parent(int ms);
+ int read_timeout(int64_t usec, int fd, void *data, int bytes);
+
+ int read_parent(int64_t usec);
int send_parent(int64_t value, const void *data, int bytes);
- int read_child(int ms);
+ int read_child(int64_t usec);
int send_child(int64_t value, const void *data, int bytes);
- int done, ppid, pid;
+ int parent_done;
+ int ppid, pid;
ForkChild *child;
int child_fd;
public:
ForkChild();
virtual ~ForkChild();
- virtual int handle_child();
- int child_iteration();
+ virtual int child_iteration(int64_t usec) = 0;
int is_running();
virtual void run() {}
};