Retire move.h
[stockfish] / src / timeman.h
index 46bc94e157c9fa85b5d48030b31f8dcb8a99b8f2..ee5fdcf2083017cf678345c65db2adf67d2993ef 100644 (file)
   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-
 #if !defined(TIMEMAN_H_INCLUDED)
 #define TIMEMAN_H_INCLUDED
 
-////
-//// Prototypes
-////
-
-void get_search_times(int myTime, int myInc, int movesToGo, int currentPly,
-                      int* optimumSearchTime, int* maximumSearchTime);
+/// The TimeManager class computes the optimal time to think depending on the
+/// maximum available time, the move game number and other parameters.
+
+class TimeManager {
+public:
+  void init(const Search::LimitsType& limits, int currentPly);
+  void pv_instability(int curChanges, int prevChanges);
+  int available_time() const { return optimumSearchTime + unstablePVExtraTime; }
+  int maximum_time() const { return maximumSearchTime; }
+
+private:
+  int optimumSearchTime;
+  int maximumSearchTime;
+  int unstablePVExtraTime;
+};
 
 #endif // !defined(TIMEMAN_H_INCLUDED)