+/** @file schedule.h
+ * @brief Thread scheduler.
+ */
+
#ifndef __SCHEDULE_H__
#define __SCHEDULE_H__
-#include "libthreads.h"
+#include <list>
+#include "mymemory.h"
+
+/* Forward declaration */
+class Thread;
+
+/** @brief The Scheduler class performs the mechanics of Thread execution
+ * scheduling. */
+class Scheduler {
+public:
+ Scheduler();
+ void add_thread(Thread *t);
+ void remove_thread(Thread *t);
+ Thread * next_thread(void);
+ Thread * get_current_thread(void);
+ void print();
-void schedule_add_thread(struct thread *t);
-int schedule_choose_next(struct thread **t);
+ SNAPSHOTALLOC
+private:
+ std::list<Thread *> readyList;
+ Thread *current;
+};
#endif /* __SCHEDULE_H__ */