+++ /dev/null
-#ifndef __THREADS_INTERNAL_H__
-#define __THREADS_INTERNAL_H__
-
-#include <ucontext.h>
-
-#include "libthreads.h"
-
-typedef enum thread_state {
- THREAD_CREATED,
- THREAD_RUNNING,
- THREAD_READY,
- THREAD_COMPLETED
-} thread_state;
-
-class ModelAction;
-
-class Thread {
-public:
- Thread(thrd_t *t, void (*func)(), void *a);
- Thread(thrd_t *t);
- int swap(Thread *t);
- void dispose();
-
- thread_state get_state() { return state; }
- void set_state(thread_state s) { state = s; }
- thread_id_t get_id();
- void set_id(thread_id_t i) { *user_thread = i; }
- thrd_t get_thrd_t() { return *user_thread; }
-private:
- int create_context();
-
- void (*start_routine)();
- void *arg;
- ucontext_t context;
- void *stack;
- thrd_t *user_thread;
- thread_state state;
-};
-
-Thread *thread_current();
-
-static inline thread_id_t thrd_to_id(thrd_t t)
-{
- return t;
-}
-
-#endif /* __THREADS_INTERNAL_H__ */