diff -r 000000000000 -r 4e567e11f45f Source/Turn.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Source/Turn.h	Mon Jul 07 15:47:42 2008 -0700
@@ -0,0 +1,61 @@
+//
+//  Turn.h
+//  YourMove
+//
+//  Created by Jens Alfke on 7/3/08.
+//  Copyright 2008 Jens Alfke. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+@class Game, Player;
+
+
+typedef enum {
+    kTurnEmpty,             // No action yet
+    kTurnPartial,           // Action taken, but more needs to be done
+    kTurnComplete,          // Action complete, but player needs to confirm
+    kTurnFinished           // Turn is confirmed and finished
+} TurnStatus;
+
+
+extern NSString* const kTurnCompleteNotification;
+
+
+/** A record of a particular turn in a Game, including the player's move and the resulting state. */
+@interface Turn : NSObject <NSCoding>
+{
+    Game *_game;
+    Player *_player;
+    TurnStatus _status;
+    NSString *_move;
+    NSString *_boardState;
+    NSDate *_date;
+    NSString *_comment;
+    BOOL _replaying;
+}
+
+- (id) initWithPlayer: (Player*)player;
+- (id) initStartOfGame: (Game*)game;
+
+@property (readonly)      Game      *game;
+@property (readonly)      Player    *player, *nextPlayer;
+@property (readonly)      Turn      *previousTurn;
+@property (readonly)      unsigned   turnNumber;
+@property (readonly)      BOOL       isLatestTurn;
+
+@property                 TurnStatus status;
+
+@property (readonly,copy) NSString  *move;
+@property (readonly,copy) NSString  *boardState;
+@property (readonly,retain)NSDate   *date;
+@property (copy)          NSString  *comment;
+
+/** Appends to the move string. Only allowed if the status is Empty or Partial. */
+- (void) addToMove: (NSString*)move;
+
+/** Copies the current state of the Game's board to my boardState */
+- (void) captureBoardState;
+
+@property BOOL replaying;
+
+@end