Added tool to kill GGS subsystems, added ggs_coordinator:get_all_players

src/ggs_coordinator.erl

@@ -2,7 +2,7 @@
 
 %% API Exports
 -export([start_link/0, stop/1, join_table/1, create_table/1, join_lobby/0,
-         respawn_player/2, respawn_table/1, remove_player/2]).
+         respawn_player/2, respawn_table/1, remove_player/2, get_all_players/0]).
 
 %% gen_server callback exports
 -export([init/1, handle_call/3, handle_cast/2, handle_info/2, terminate/2, 
@@ -53,6 +53,9 @@ remove_player(_From, _Player) ->
     %gen_server:cast(ggs_coordinator, {remove_player, Player}).
     ggs_logger:not_implemented().
 
+get_all_players() ->
+    gen_server:call(?SERVER, get_all_players).
+
 %% Just to shorten the name
 back_up(State) ->
     ggs_coordinator_backup:back_up(State),
@@ -99,6 +102,9 @@ handle_call({create_table, {force, TableID}}, From, State) ->
     back_up(NewState),
     {reply, {ok, TableID}, NewState};
 
+handle_call(get_all_players, _From, State) ->
+    {reply, State#co_state.players, State};
+
 handle_call(_Message, _From, State) ->
     {noreply, State}.