1 files changed, 28 insertions, 0 deletions
diff --git a/chess-none.el b/chess-none.el
new file mode 100644
index 0000000..d916adf
--- /dev/null
+++ b/chess-none.el
@@ -0,0 +1,28 @@
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;;
+;; A null engine, used when two humans play each on the same display.
+;;
+;; $Revision$
+
+(require 'chess-engine)
+
+(defun chess-none-handler (event &rest args)
+  "Initialize the network chess engine."
+  (cond
+   ((eq event 'send))
+
+   ((eq event 'ready)
+    (and (chess-engine-game nil)
+	 (chess-game-set-data (chess-engine-game nil) 'active t)))
+
+   ((memq event '(resign abort))
+    (and (chess-engine-game nil)
+	 (chess-engine-set-start-position nil)))
+
+   ((eq event 'undo)
+    (if (chess-engine-game nil)
+	(chess-game-undo (chess-engine-game nil) (car args))))))
+
+(provide 'chess-none)
+
+;;; chess-none.el ends here