diff options
Diffstat (limited to 'lib/stdlib/src/gen_server.erl')
-rw-r--r-- | lib/stdlib/src/gen_server.erl | 100 |
1 files changed, 50 insertions, 50 deletions
diff --git a/lib/stdlib/src/gen_server.erl b/lib/stdlib/src/gen_server.erl index ea5b57ad1c..87204cdef5 100644 --- a/lib/stdlib/src/gen_server.erl +++ b/lib/stdlib/src/gen_server.erl @@ -307,8 +307,8 @@ enter_loop(Mod, Options, State, ServerName, Timeout) -> Name = gen:get_proc_name(ServerName), Parent = gen:get_parent(), Debug = gen:debug_options(Name, Options), - AutoHibernateTimeout = gen:auto_hibernate_timeout(Options), - loop(Parent, Name, State, Mod, Timeout, AutoHibernateTimeout, Debug). + HibernateAfterTimeout = gen:hibernate_after(Options), + loop(Parent, Name, State, Mod, Timeout, HibernateAfterTimeout, Debug). %%%======================================================================== %%% Gen-callback functions @@ -326,14 +326,14 @@ init_it(Starter, self, Name, Mod, Args, Options) -> init_it(Starter, Parent, Name0, Mod, Args, Options) -> Name = gen:name(Name0), Debug = gen:debug_options(Name, Options), - AutoHibernateTimeout = gen:auto_hibernate_timeout(Options), + HibernateAfterTimeout = gen:hibernate_after(Options), case catch Mod:init(Args) of {ok, State} -> proc_lib:init_ack(Starter, {ok, self()}), - loop(Parent, Name, State, Mod, infinity, AutoHibernateTimeout, Debug); + loop(Parent, Name, State, Mod, infinity, HibernateAfterTimeout, Debug); {ok, State, Timeout} -> proc_lib:init_ack(Starter, {ok, self()}), - loop(Parent, Name, State, Mod, Timeout, AutoHibernateTimeout, Debug); + loop(Parent, Name, State, Mod, Timeout, HibernateAfterTimeout, Debug); {stop, Reason} -> %% For consistency, we must make sure that the %% registered name (if any) is unregistered before @@ -364,46 +364,46 @@ init_it(Starter, Parent, Name0, Mod, Args, Options) -> %%% --------------------------------------------------- %%% The MAIN loop. %%% --------------------------------------------------- -loop(Parent, Name, State, Mod, hibernate, AutoHibernateTimeout, Debug) -> - proc_lib:hibernate(?MODULE,wake_hib,[Parent, Name, State, Mod, AutoHibernateTimeout, Debug]); +loop(Parent, Name, State, Mod, hibernate, HibernateAfterTimeout, Debug) -> + proc_lib:hibernate(?MODULE,wake_hib,[Parent, Name, State, Mod, HibernateAfterTimeout, Debug]); -loop(Parent, Name, State, Mod, infinity, AutoHibernateTimeout, Debug) -> +loop(Parent, Name, State, Mod, infinity, HibernateAfterTimeout, Debug) -> receive Msg -> - decode_msg(Msg, Parent, Name, State, Mod, infinity, AutoHibernateTimeout, Debug, false) - after AutoHibernateTimeout -> - loop(Parent, Name, State, Mod, hibernate, AutoHibernateTimeout, Debug) + decode_msg(Msg, Parent, Name, State, Mod, infinity, HibernateAfterTimeout, Debug, false) + after HibernateAfterTimeout -> + loop(Parent, Name, State, Mod, hibernate, HibernateAfterTimeout, Debug) end; -loop(Parent, Name, State, Mod, Time, AutoHibernateTimeout, Debug) -> +loop(Parent, Name, State, Mod, Time, HibernateAfterTimeout, Debug) -> Msg = receive Input -> Input after Time -> timeout end, - decode_msg(Msg, Parent, Name, State, Mod, Time, AutoHibernateTimeout, Debug, false). + decode_msg(Msg, Parent, Name, State, Mod, Time, HibernateAfterTimeout, Debug, false). -wake_hib(Parent, Name, State, Mod, AutoHibernateTimeout, Debug) -> +wake_hib(Parent, Name, State, Mod, HibernateAfterTimeout, Debug) -> Msg = receive Input -> Input end, - decode_msg(Msg, Parent, Name, State, Mod, hibernate, AutoHibernateTimeout, Debug, true). + decode_msg(Msg, Parent, Name, State, Mod, hibernate, HibernateAfterTimeout, Debug, true). -decode_msg(Msg, Parent, Name, State, Mod, Time, AutoHibernateTimeout, Debug, Hib) -> +decode_msg(Msg, Parent, Name, State, Mod, Time, HibernateAfterTimeout, Debug, Hib) -> case Msg of {system, From, Req} -> sys:handle_system_msg(Req, From, Parent, ?MODULE, Debug, - [Name, State, Mod, Time, AutoHibernateTimeout], Hib); + [Name, State, Mod, Time, HibernateAfterTimeout], Hib); {'EXIT', Parent, Reason} -> terminate(Reason, Name, undefined, Msg, Mod, State, Debug); _Msg when Debug =:= [] -> - handle_msg(Msg, Parent, Name, State, Mod, AutoHibernateTimeout); + handle_msg(Msg, Parent, Name, State, Mod, HibernateAfterTimeout); _Msg -> Debug1 = sys:handle_debug(Debug, fun print_event/3, Name, {in, Msg}), - handle_msg(Msg, Parent, Name, State, Mod, AutoHibernateTimeout, Debug1) + handle_msg(Msg, Parent, Name, State, Mod, HibernateAfterTimeout, Debug1) end. %%% --------------------------------------------------- @@ -670,65 +670,65 @@ try_terminate(Mod, Reason, State) -> %%% Message handling functions %%% --------------------------------------------------- -handle_msg({'$gen_call', From, Msg}, Parent, Name, State, Mod, AutoHibernateTimeout) -> +handle_msg({'$gen_call', From, Msg}, Parent, Name, State, Mod, HibernateAfterTimeout) -> Result = try_handle_call(Mod, Msg, From, State), case Result of {ok, {reply, Reply, NState}} -> reply(From, Reply), - loop(Parent, Name, NState, Mod, infinity, AutoHibernateTimeout, []); + loop(Parent, Name, NState, Mod, infinity, HibernateAfterTimeout, []); {ok, {reply, Reply, NState, Time1}} -> reply(From, Reply), - loop(Parent, Name, NState, Mod, Time1, AutoHibernateTimeout, []); + loop(Parent, Name, NState, Mod, Time1, HibernateAfterTimeout, []); {ok, {noreply, NState}} -> - loop(Parent, Name, NState, Mod, infinity, AutoHibernateTimeout, []); + loop(Parent, Name, NState, Mod, infinity, HibernateAfterTimeout, []); {ok, {noreply, NState, Time1}} -> - loop(Parent, Name, NState, Mod, Time1, AutoHibernateTimeout, []); + loop(Parent, Name, NState, Mod, Time1, HibernateAfterTimeout, []); {ok, {stop, Reason, Reply, NState}} -> {'EXIT', R} = (catch terminate(Reason, Name, From, Msg, Mod, NState, [])), reply(From, Reply), exit(R); - Other -> handle_common_reply(Other, Parent, Name, From, Msg, Mod, AutoHibernateTimeout, State) + Other -> handle_common_reply(Other, Parent, Name, From, Msg, Mod, HibernateAfterTimeout, State) end; -handle_msg(Msg, Parent, Name, State, Mod, AutoHibernateTimeout) -> +handle_msg(Msg, Parent, Name, State, Mod, HibernateAfterTimeout) -> Reply = try_dispatch(Msg, Mod, State), - handle_common_reply(Reply, Parent, Name, undefined, Msg, Mod, AutoHibernateTimeout, State). + handle_common_reply(Reply, Parent, Name, undefined, Msg, Mod, HibernateAfterTimeout, State). -handle_msg({'$gen_call', From, Msg}, Parent, Name, State, Mod, AutoHibernateTimeout, Debug) -> +handle_msg({'$gen_call', From, Msg}, Parent, Name, State, Mod, HibernateAfterTimeout, Debug) -> Result = try_handle_call(Mod, Msg, From, State), case Result of {ok, {reply, Reply, NState}} -> Debug1 = reply(Name, From, Reply, NState, Debug), - loop(Parent, Name, NState, Mod, infinity, AutoHibernateTimeout, Debug1); + loop(Parent, Name, NState, Mod, infinity, HibernateAfterTimeout, Debug1); {ok, {reply, Reply, NState, Time1}} -> Debug1 = reply(Name, From, Reply, NState, Debug), - loop(Parent, Name, NState, Mod, Time1, AutoHibernateTimeout, Debug1); + loop(Parent, Name, NState, Mod, Time1, HibernateAfterTimeout, Debug1); {ok, {noreply, NState}} -> Debug1 = sys:handle_debug(Debug, fun print_event/3, Name, {noreply, NState}), - loop(Parent, Name, NState, Mod, infinity, AutoHibernateTimeout, Debug1); + loop(Parent, Name, NState, Mod, infinity, HibernateAfterTimeout, Debug1); {ok, {noreply, NState, Time1}} -> Debug1 = sys:handle_debug(Debug, fun print_event/3, Name, {noreply, NState}), - loop(Parent, Name, NState, Mod, Time1, AutoHibernateTimeout, Debug1); + loop(Parent, Name, NState, Mod, Time1, HibernateAfterTimeout, Debug1); {ok, {stop, Reason, Reply, NState}} -> {'EXIT', R} = (catch terminate(Reason, Name, From, Msg, Mod, NState, Debug)), _ = reply(Name, From, Reply, NState, Debug), exit(R); Other -> - handle_common_reply(Other, Parent, Name, From, Msg, Mod, AutoHibernateTimeout, State, Debug) + handle_common_reply(Other, Parent, Name, From, Msg, Mod, HibernateAfterTimeout, State, Debug) end; -handle_msg(Msg, Parent, Name, State, Mod, AutoHibernateTimeout, Debug) -> +handle_msg(Msg, Parent, Name, State, Mod, HibernateAfterTimeout, Debug) -> Reply = try_dispatch(Msg, Mod, State), - handle_common_reply(Reply, Parent, Name, undefined, Msg, Mod, AutoHibernateTimeout, State, Debug). + handle_common_reply(Reply, Parent, Name, undefined, Msg, Mod, HibernateAfterTimeout, State, Debug). -handle_common_reply(Reply, Parent, Name, From, Msg, Mod, AutoHibernateTimeout, State) -> +handle_common_reply(Reply, Parent, Name, From, Msg, Mod, HibernateAfterTimeout, State) -> case Reply of {ok, {noreply, NState}} -> - loop(Parent, Name, NState, Mod, infinity, AutoHibernateTimeout, []); + loop(Parent, Name, NState, Mod, infinity, HibernateAfterTimeout, []); {ok, {noreply, NState, Time1}} -> - loop(Parent, Name, NState, Mod, Time1, AutoHibernateTimeout, []); + loop(Parent, Name, NState, Mod, Time1, HibernateAfterTimeout, []); {ok, {stop, Reason, NState}} -> terminate(Reason, Name, From, Msg, Mod, NState, []); {'EXIT', ExitReason, ReportReason} -> @@ -737,16 +737,16 @@ handle_common_reply(Reply, Parent, Name, From, Msg, Mod, AutoHibernateTimeout, S terminate({bad_return_value, BadReply}, Name, From, Msg, Mod, State, []) end. -handle_common_reply(Reply, Parent, Name, From, Msg, Mod, AutoHibernateTimeout, State, Debug) -> +handle_common_reply(Reply, Parent, Name, From, Msg, Mod, HibernateAfterTimeout, State, Debug) -> case Reply of {ok, {noreply, NState}} -> Debug1 = sys:handle_debug(Debug, fun print_event/3, Name, {noreply, NState}), - loop(Parent, Name, NState, Mod, infinity, AutoHibernateTimeout, Debug1); + loop(Parent, Name, NState, Mod, infinity, HibernateAfterTimeout, Debug1); {ok, {noreply, NState, Time1}} -> Debug1 = sys:handle_debug(Debug, fun print_event/3, Name, {noreply, NState}), - loop(Parent, Name, NState, Mod, Time1, AutoHibernateTimeout, Debug1); + loop(Parent, Name, NState, Mod, Time1, HibernateAfterTimeout, Debug1); {ok, {stop, Reason, NState}} -> terminate(Reason, Name, From, Msg, Mod, NState, Debug); {'EXIT', ExitReason, ReportReason} -> @@ -764,26 +764,26 @@ reply(Name, {To, Tag}, Reply, State, Debug) -> %%----------------------------------------------------------------- %% Callback functions for system messages handling. %%----------------------------------------------------------------- -system_continue(Parent, Debug, [Name, State, Mod, Time, AutoHibernateTimeout]) -> - loop(Parent, Name, State, Mod, Time, AutoHibernateTimeout, Debug). +system_continue(Parent, Debug, [Name, State, Mod, Time, HibernateAfterTimeout]) -> + loop(Parent, Name, State, Mod, Time, HibernateAfterTimeout, Debug). -spec system_terminate(_, _, _, [_]) -> no_return(). -system_terminate(Reason, _Parent, Debug, [Name, State, Mod, _Time, _AutoHibernateTimeout]) -> +system_terminate(Reason, _Parent, Debug, [Name, State, Mod, _Time, _HibernateAfterTimeout]) -> terminate(Reason, Name, undefined, [], Mod, State, Debug). -system_code_change([Name, State, Mod, Time, AutoHibernateTimeout], _Module, OldVsn, Extra) -> +system_code_change([Name, State, Mod, Time, HibernateAfterTimeout], _Module, OldVsn, Extra) -> case catch Mod:code_change(OldVsn, State, Extra) of - {ok, NewState} -> {ok, [Name, NewState, Mod, Time, AutoHibernateTimeout]}; + {ok, NewState} -> {ok, [Name, NewState, Mod, Time, HibernateAfterTimeout]}; Else -> Else end. -system_get_state([_Name, State, _Mod, _Time, _AutoHibernateTimeout]) -> +system_get_state([_Name, State, _Mod, _Time, _HibernateAfterTimeout]) -> {ok, State}. -system_replace_state(StateFun, [Name, State, Mod, Time, AutoHibernateTimeout]) -> +system_replace_state(StateFun, [Name, State, Mod, Time, HibernateAfterTimeout]) -> NState = StateFun(State), - {ok, NState, [Name, NState, Mod, Time, AutoHibernateTimeout]}. + {ok, NState, [Name, NState, Mod, Time, HibernateAfterTimeout]}. %%----------------------------------------------------------------- %% Format debug messages. Print them as the call-back module sees @@ -895,7 +895,7 @@ client_stacktrace(From) when is_pid(From) -> %% Status information %%----------------------------------------------------------------- format_status(Opt, StatusData) -> - [PDict, SysState, Parent, Debug, [Name, State, Mod, _Time, _AutoHibernateTimeout]] = StatusData, + [PDict, SysState, Parent, Debug, [Name, State, Mod, _Time, _HibernateAfterTimeout]] = StatusData, Header = gen:format_status_header("Status for generic server", Name), Log = sys:get_debug(log, Debug, []), Specfic = case format_status(Opt, Mod, PDict, State) of |