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%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 2007-2011. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
%% compliance with the License. You should have received a copy of the
%% Erlang Public License along with this software. If not, it can be
%% retrieved online at http://www.erlang.org/.
%%
%% Software distributed under the License is distributed on an "AS IS"
%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
%% the License for the specific language governing rights and limitations
%% under the License.
%%
%% %CopyrightEnd%
%%
%%
-module(inets_service).
-ifdef('OTP-R14B-COMPILER').
-export([behaviour_info/1]).
behaviour_info(callbacks) ->
[{start_standalone, 1},
{start_service, 1},
{stop_service, 1},
{services, 0},
{service_info, 1}];
behaviour_info(_) ->
undefined.
-else.
%% Starts service stand-alone
%% start_standalone(Config) -> % {ok, Pid} | {error, Reason}
%% <service>:start_link(Config).
-callback start_standalone(Config :: term()) ->
{ok, pid()} | {error, Reason :: term()}.
%% Starts service as part of inets
%% start_service(Config) -> % {ok, Pid} | {error, Reason}
%% <service_sup>:start_child(Config).
-callback start_service(Config :: term()) ->
{ok, pid()} | {error, Reason :: term()}.
%% Stop service
%% stop_service(Pid) -> % ok | {error, Reason}
%% <service_sup>:stop_child(maybe_map_pid_to_other_ref(Pid)).
%%
%% <service_sup>:stop_child(Ref) ->
%% Id = id(Ref),
%% case supervisor:terminate_child(?MODULE, Id) of
%% ok ->
%% supervisor:delete_child(?MODULE, Id);
%% Error ->
%% Error
%% end.
-callback stop_service(Service :: term()) ->
ok | {error, Reason :: term()}.
%% Returns list of running services. Services started as stand alone
%% are not listed
%% services() -> % [{Service, Pid}]
%% Exampel:
%% services() ->
%% [{httpc, Pid} || {_, Pid, _, _} <-
%% supervisor:which_children(httpc_profile_sup)].
-callback services() ->
[{Service :: term(), pid()}].
%% service_info() -> {ok, [{Property, Value}]} | {error, Reason}
%% ex: httpc:service_info() -> [{profile, ProfileName}]
%% httpd:service_info() -> [{host, Host}, {port, Port}]
-callback service_info(Service :: term()) ->
{ok, [{Property :: term(), Value :: term()}]} | {error, Reason :: term()}.
-endif.
|
