From d6b2edd8cef2a3ab1bb9488fe7e82920a1333af1 Mon Sep 17 00:00:00 2001
From: Trygve Laugstøl <trygvis@inamo.no>
Date: Thu, 7 Mar 2024 21:58:14 +0100
Subject: wip

---
 tictactoe-2/apps/ttt_server/src/game.erl       | 12 +++++++++---
 tictactoe-2/apps/ttt_server/src/ttt_server.erl | 11 +++++++++--
 2 files changed, 18 insertions(+), 5 deletions(-)

diff --git a/tictactoe-2/apps/ttt_server/src/game.erl b/tictactoe-2/apps/ttt_server/src/game.erl
index 8c6550a..1b8aff2 100644
--- a/tictactoe-2/apps/ttt_server/src/game.erl
+++ b/tictactoe-2/apps/ttt_server/src/game.erl
@@ -2,7 +2,8 @@
 -author("trygvis").
 
 -export([
-  game_loop/2]).
+  game_loop/2,
+  loop/1]).
 
 -import(ttt, [empty_board/0]).
 
@@ -31,6 +32,11 @@ loop(State) ->
       Str = ttt:format(State#state.board),
       io:format("game ~p: current state:~n~p~n", [Id, Str]),
       From ! Str,
+      loop(State);
+    code_changed ->
+      io:format("game ~p: code changed~n", [Id]),
+      ?MODULE:loop(State);
+    X ->
+      io:format("unexpected message: ~p~n", [X]),
       loop(State)
-  end,
-  State.
+  end.
diff --git a/tictactoe-2/apps/ttt_server/src/ttt_server.erl b/tictactoe-2/apps/ttt_server/src/ttt_server.erl
index c7167fb..a0de947 100644
--- a/tictactoe-2/apps/ttt_server/src/ttt_server.erl
+++ b/tictactoe-2/apps/ttt_server/src/ttt_server.erl
@@ -52,8 +52,15 @@ loop(State) ->
       io:format("Exiting~n", []);
     {stop, Pid} ->
       Pid ! ok;
-    recompiled ->
-      io:format("Reloading~n", []),
+    code_changed ->
+      io:format("Code changed~n"),
+      io:format("Code changed: ~p~n", [State#ttt_state.games]),
+      orddict:map(
+        fun(_Id, [G]) ->
+          io:format("Id=~p, v=~p~n", [_Id, G]),
+          G#ttt_game.pid ! code_changed
+        end,
+        State#ttt_state.games),
       ?MODULE:loop(State);
     X ->
       io:format("unexpected message: ~p~n", [X]),
-- 
cgit v1.2.3