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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(rabbit_web_stomp_internal_event_handler).
-behaviour(gen_event).
-export([init/1, handle_event/2, handle_call/2, handle_info/2, terminate/2, code_change/3]).
-import(rabbit_misc, [pget/2]).
init([]) ->
{ok, []}.
handle_event({event, maintenance_connections_closed, _Info, _, _}, State) ->
%% we should close our connections
{ok, NConnections} = rabbit_web_stomp_listener:close_all_client_connections("node is being put into maintenance mode"),
rabbit_log:alert("Closed ~b local Web STOMP client connections", [NConnections]),
{ok, State};
handle_event(_Event, State) ->
{ok, State}.
handle_call(_Request, State) ->
{ok, State}.
handle_info(_Info, State) ->
{ok, State}.
terminate(_Reason, _State) ->
ok.
code_change(_OldVsn, State, _Extra) ->
{ok, State}.
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