* @param responses at the least this will be the players action that we received, but it may contain robot
* actions for the robots on the server that play immediately after the player.
*/
private void doPlayerAction(GameCommand cmd, List<GameCommand> responses) {
PlayerAction action = (PlayerAction) cmd.getArgument();
GameContext.log(0, "ServerCmdProc: doPlayerAction (" + action + "). Surrogates to handle");
controller_.handlePlayerAction(action);
responses.add(cmd);