language: Erlang (erl-5.7.3)
date: 490 days 23 hours ago
link:
visibility: public 
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-module(myserver).
-behaviour(gen_server).
-define(SERVER, ?MODULE).
 
%% ------------------------------------------------------------------
%% API Function Exports
%% ------------------------------------------------------------------
 
-export([start_link/1, info/0, release/0]).
 
%% ------------------------------------------------------------------
%% gen_server Function Exports
%% ------------------------------------------------------------------
 
-export([init/1, handle_call/3, handle_cast/2, handle_info/2, terminate/2, code_change/3]).
 
%% ------------------------------------------------------------------
%% API Function Definitions
%% ------------------------------------------------------------------
 
start_link(Path) ->
  gen_server:start_link({local, ?SERVER}, ?MODULE, [Path], []).
 
info() -> gen_server:call(?MODULE, info).
release() -> gen_server:call(?MODULE, release).
 
%% ------------------------------------------------------------------
%% gen_server Function Definitions
%% ------------------------------------------------------------------
 
init([Path]) ->
  R = {ok, _Bin} = file:read_file(Path), R.
 
handle_call(info, _From, State) ->
  {reply, process_info(self(), binary), State};
handle_call(release, _From, _State) ->
  {reply, ok, nothing}.
 
handle_cast(_Msg, State) ->
  {noreply, State}.
 
handle_info(_Info, State) ->
  {noreply, State}.
 
terminate(_Reason, _State) ->
  ok.
 
code_change(_OldVsn, State, _Extra) ->
  {ok, State}.
 
%% ------------------------------------------------------------------
%% Internal Function Definitions
%% ------------------------------------------------------------------