X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=schedule.h;h=9b16a7a968f7dcd5f52be8e936467efec29b0c48;hb=2d0d4ac38e05905a6633b3f2d5112ccadd45c27f;hp=c8555b6916d9f9badc8f69d14618ec73de8ffeae;hpb=2daff868a7ef4f6235c2776b746cec9947a87b13;p=model-checker.git

diff --git a/schedule.h b/schedule.h
index c8555b6..9b16a7a 100644
--- a/schedule.h
+++ b/schedule.h
@@ -11,6 +11,7 @@
 /* Forward declaration */
 class Thread;
 class Node;
+class ModelExecution;
 
 typedef enum enabled_type {
 	THREAD_DISABLED,
@@ -18,16 +19,20 @@ typedef enum enabled_type {
 	THREAD_SLEEP_SET
 } enabled_type_t;
 
+void enabled_type_to_string(enabled_type_t e, char *str);
+
 /** @brief The Scheduler class performs the mechanics of Thread execution
  * scheduling. */
 class Scheduler {
 public:
 	Scheduler();
+	void register_engine(ModelExecution *execution);
+
 	void add_thread(Thread *t);
 	void remove_thread(Thread *t);
 	void sleep(Thread *t);
 	void wake(Thread *t);
-	Thread * select_next_thread();
+	Thread * select_next_thread(Node *n);
 	void set_current_thread(Thread *t);
 	Thread * get_current_thread() const;
 	void print() const;
@@ -44,6 +49,7 @@ public:
 
 	SNAPSHOTALLOC
 private:
+	ModelExecution *execution;
 	/** The list of available Threads that are not currently running */
 	enabled_type_t *enabled;
 	int enabled_len;