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%% This Source Code Form is subject to the terms of the Mozilla Public
%% License, v. 2.0. If a copy of the MPL was not distributed with this
%% file, You can obtain one at https://mozilla.org/MPL/2.0/.
%%
%% Copyright (c) 2007-2020 VMware, Inc. or its affiliates. All rights reserved.
%%
-module(dummy_event_receiver).
-export([start/3, stop/0]).
-export([init/1, handle_call/2, handle_event/2, handle_info/2,
terminate/2, code_change/3]).
-include("rabbit.hrl").
start(Pid, Nodes, Types) ->
Oks = [ok || _ <- Nodes],
{Oks, _} = rpc:multicall(Nodes, gen_event, add_handler,
[rabbit_event, ?MODULE, [Pid, Types]]).
stop() ->
gen_event:delete_handler(rabbit_event, ?MODULE, []).
%%----------------------------------------------------------------------------
init([Pid, Types]) ->
{ok, {Pid, Types}}.
handle_call(_Request, State) ->
{ok, not_understood, State}.
handle_event(Event = #event{type = Type}, State = {Pid, Types}) ->
case lists:member(Type, Types) of
true -> Pid ! Event;
false -> ok
end,
{ok, State}.
handle_info(_Info, State) ->
{ok, State}.
terminate(_Arg, _State) ->
ok.
code_change(_OldVsn, State, _Extra) ->
{ok, State}.
%%----------------------------------------------------------------------------
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