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path: root/deps/rabbitmq_stream/src/rabbit_stream_connection_sup.erl
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%% The contents of this file are subject to the Mozilla Public License
%% Version 2.0 (the "License"); you may not use this file except in
%% compliance with the License. You may obtain a copy of the License
%% at https://www.mozilla.org/en-US/MPL/2.0/
%%
%% 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.
%%
%% The Original Code is RabbitMQ.
%%
%% The Initial Developer of the Original Code is Pivotal Software, Inc.
%% Copyright (c) 2020 VMware, Inc. or its affiliates.  All rights reserved.
%%

-module(rabbit_stream_connection_sup).

-behaviour(supervisor2).
-behaviour(ranch_protocol).

-include_lib("rabbit_common/include/rabbit.hrl").

-export([start_link/4, start_keepalive_link/0]).

-export([init/1]).


start_link(Ref, _Sock, Transport, Opts) ->
    {ok, SupPid} = supervisor2:start_link(?MODULE, []),
    {ok, KeepaliveSup} = supervisor2:start_child(
        SupPid,
        {rabbit_stream_keepalive_sup,
            {rabbit_stream_connection_sup, start_keepalive_link, []},
            intrinsic, infinity, supervisor, [rabbit_keepalive_sup]}),
    {ok, ReaderPid} = supervisor2:start_child(
        SupPid,
        {rabbit_stream_reader,
            {rabbit_stream_reader, start_link, [KeepaliveSup, Transport, Ref, Opts]},
            intrinsic, ?WORKER_WAIT, worker, [rabbit_stream_reader]}),
    {ok, SupPid, ReaderPid}.

start_keepalive_link() ->
    supervisor2:start_link(?MODULE, []).

%%----------------------------------------------------------------------------

init([]) ->
    {ok, {{one_for_all, 0, 1}, []}}.