You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
59 lines
1.6 KiB
59 lines
1.6 KiB
%% Copyright (c) 2017-Present Pivotal Software, Inc. All rights reserved.
|
|
%%
|
|
%% This package, Looking Glass, is double-licensed under the Mozilla
|
|
%% Public License 1.1 ("MPL") and the Apache License version 2
|
|
%% ("ASL"). For the MPL, please see LICENSE-MPL-RabbitMQ. For the ASL,
|
|
%% please see LICENSE-APACHE2.
|
|
%%
|
|
%% This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND,
|
|
%% either express or implied. See the LICENSE file for specific language governing
|
|
%% rights and limitations of this software.
|
|
%%
|
|
%% If you have any questions regarding licensing, please contact us at
|
|
%% info@rabbitmq.com.
|
|
|
|
%% The purpose of this process is to be the target of messages
|
|
%% sent by traced processes. The messages contain metadata that
|
|
%% we want to log when we are tracing and later use when profiling
|
|
%% the sending of messages. This process does not need them, it
|
|
%% just needs to exist, and therefore it discards everything.
|
|
|
|
-module(tpRabbitHole).
|
|
-behaviour(gen_server).
|
|
|
|
%% API.
|
|
-export([start_link/0]).
|
|
|
|
%% gen_server.
|
|
-export([init/1]).
|
|
-export([handle_call/3]).
|
|
-export([handle_cast/2]).
|
|
-export([handle_info/2]).
|
|
-export([terminate/2]).
|
|
-export([code_change/3]).
|
|
|
|
%% API.
|
|
|
|
-spec start_link() -> {ok, pid()}.
|
|
start_link() ->
|
|
gen_server:start_link({local, lg}, ?MODULE, [], []).
|
|
|
|
%% gen_server.
|
|
|
|
init([]) ->
|
|
{ok, undefined}.
|
|
|
|
handle_call(_Request, _From, State) ->
|
|
{reply, ignored, State}.
|
|
|
|
handle_cast(_Msg, State) ->
|
|
{noreply, State}.
|
|
|
|
handle_info(_Info, State) ->
|
|
{noreply, State}.
|
|
|
|
terminate(_Reason, _State) ->
|
|
ok.
|
|
|
|
code_change(_OldVsn, State, _Extra) ->
|
|
{ok, State}.
|