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partisan src partisan_pool_sup.erl
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src/partisan_pool_sup.erl

%% -------------------------------------------------------------------
%%
%% Copyright (c) 2016 Christopher Meiklejohn. All Rights Reserved.
%%
%% This file is provided to you under the Apache 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
%%
%% http://www.apache.org/licenses/LICENSE-2.0
%%
%% Unless required by applicable law or agreed to in writing,
%% software distributed under the License is distributed on an
%% "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
%% KIND, either express or implied. See the License for the
%% specific language governing permissions and limitations
%% under the License.
%%
%% -------------------------------------------------------------------
-module(partisan_pool_sup).
-author("Christopher Meiklejohn <christopher.meiklejohn@gmail.com>").
-behaviour(supervisor).
%% public api
-export([start_link/0]).
%% supervisor api
-export([init/1]).
%% public api
start_link() ->
supervisor:start_link({local, ?MODULE}, ?MODULE, []).
%% supervisor api
init([]) ->
Flags = #{strategy => rest_for_one},
Pool = pool(),
Sockets = [socket(ListenAddr) || ListenAddr <- partisan_config:listen_addrs()],
{ok, {Flags, lists:flatten([Pool, Sockets])}}.
%% @private
socket(#{ip := IP, port := Port}) ->
#{id => {partisan_socket, IP, Port},
start => {partisan_socket, start_link, [IP, Port]}}.
%% @private
pool() ->
#{id => partisan_pool,
start => {partisan_pool, start_link, []}}.