anchor.diff:    stop/1
   ]).
   
  +
  +-define (MaxRestartTrial, 5).
  +-define (MaxTimeBetweenRestartInSec, 10).
  +
   start_link() ->
     supervisor:start_link({local, ?MODULE}, ?MODULE, []).
   
  
positive.code:     worker,
      [tcp_socket_server]}.
  
  init_proxy_server()->
    {the_proxy_srv,
     {supervisor,start_link,[{local, the_proxy_srv},
      ?MODULE, [proxy_handler]]},
  
negative.code: %%====================================================================
  %% Internal functions
  %%====================================================================
  -spec worker_restart_strategy()->{supervisor:strategy(), pos_integer(), pos_integer()}.
  worker_restart_strategy()->
    {simple_one_for_one, ?MaxRestartTrial, ?MaxTimeBetweenRestartInSec}.
  
  tcp_socket_server_spec()->
    {the_tcp_socket_server,
     {tcp_socket_server, start_link, []},
      permanent,
  