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src/acceptor_loop.erl

%%-------------------------------------------------------------------
%%
%% Copyright (c) 2016, James Fish <james@fishcakez.com>
%%
%% 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.
%%
%%-------------------------------------------------------------------
%% @private
-module(acceptor_loop).
-export([accept/5]).
-callback acceptor_continue({ok, Sock} | {error, Reason}, Parent, Misc) ->
no_return() when
Sock :: gen_tcp:socket(),
Reason :: timeout | closed | system_limit | inet:posix(),
Parent :: pid(),
Misc :: term().
-callback acceptor_terminate(Reason, Parent, Misc) -> no_return() when
Reason :: term(),
Parent :: pid(),
Misc :: term().
-spec accept(LSock, Timeout, Parent, Mod, Misc) -> no_return() when
LSock :: gen_tcp:socket(),
Timeout :: timeout(),
Parent :: pid(),
Mod :: module(),
Misc :: term().
accept(LSock, Timeout, Parent, Mod, Misc) ->
Mod:acceptor_continue(gen_tcp:accept(LSock, Timeout), Parent, Misc).