Now we have multi-table support. !!!CAP IS AT 2 PLAYERS!!!

doc/report

@@ -1 +1 @@
-Subproject commit eb8ebe0347e1f75cbfe70b52f40a63d13741a89a
+Subproject commit 00312859714bef6e9a4fdb9931a41fef56eeb89a

src/ggs_coordinator.erl

@@ -112,9 +112,15 @@ handle_call({join_table, Table}, From, State) ->
     Tables = State#co_state.tables,
     case lists:keyfind(Table, 1, Tables) of
         {_TableID, TablePID} ->
-            ggs_table:add_player(TablePID, FromPlayer),
-            back_up(State),
-            {reply, {ok, TablePID}, State}; 
+            TP = TablePID,
+            {ok, Players} = (gen_server:call(TP, get_player_list_raw)), % Hack.. deadlock otherwise?
+            NumPlayers = length(Players),
+            case NumPlayers of
+                PN when (PN < 2) ->     ggs_table:add_player(TablePID, FromPlayer),
+                                        back_up(State),
+                                        {reply, {ok, TablePID}, State};
+                PN when (PN >= 2) ->    {reply, {error, table_full}, State} % TODO: Fix this limit!! 
+            end;
         false ->
             back_up(State),
             {reply, {error, no_such_table}, State}
@@ -137,6 +143,7 @@ handle_call(get_all_players, _From, State) ->
 %% Conversion tools
 handle_call({table_token_to_pid, Token}, _From, State) ->
     Tables = State#co_state.tables,
+    erlang:display("Pre-keyfind"),
     {_, Pid} = lists:keyfind(Token, 1, Tables),
     {reply, Pid, State};
 

src/ggs_player.erl

@@ -27,21 +27,27 @@
 start(Socket) -> 
     gen_server:start(?MODULE, [Socket], []).
 
+join_table(Num) ->
+    case ggs_coordinator:join_table(integer_to_list(Num)) of
+        {ok, T} ->
+            io:format("Joining existing table: ~p~n", [T]),
+            T;
+        {error, no_such_table} ->
+            ggs_coordinator:create_table({force, integer_to_list(Num)}),
+            {ok, T} = ggs_coordinator:join_table(integer_to_list(Num)),
+            io:format("Creating new table: ~p~n", [T]),
+            T;
+        {error, table_full} ->
+            join_table(Num+1)
+    end.
+
 init([Socket]) ->
     {ok, Protocol} = ggs_protocol:start_link(),
     {ok, Token} = ggs_coordinator:join_lobby(),
     
     erlang:port_connect(Socket, self()),
 
-    case ggs_coordinator:join_table("1337") of
-        {ok, T} ->
-            Table = T;
-        {error, no_such_table} ->
-            ggs_coordinator:create_table({force, "1337"}),
-            {ok, T} = ggs_coordinator:join_table("1337"),
-            Table = T
-    end,
-    
+    Table = join_table(1337),
     State = #state{
         token = Token,
         socket = Socket,

src/ggs_table.erl

@@ -91,6 +91,9 @@ handle_call(get_player_list, _From, #state { players = Players } = State) ->
             fun (Pid) -> ggs_coordinator:player_pid_to_token(Pid) end, Players),
 	{reply, {ok, TokenPlayers}, State};
 
+handle_call(get_player_list_raw, _From, #state { players = Players } = State) ->
+	{reply, {ok, Players}, State};
+
 handle_call(Msg, _From, State) ->
     error_logger:error_report([unknown_msg, Msg]),
     {reply, ok, State}.