42 lines
1.2 KiB
Erlang
42 lines
1.2 KiB
Erlang
%%%-------------------------------------------------------------------
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%% @doc efka public API
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%% @end
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%%%-------------------------------------------------------------------
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-module(efka_app).
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-behaviour(application).
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-export([start/2, stop/1]).
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start(_StartType, _StartArgs) ->
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io:setopts([{encoding, unicode}]),
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%% 加速内存的回收
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erlang:system_flag(fullsweep_after, 16),
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start_ws_server(),
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efka_sup:start_link().
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stop(_State) ->
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ok.
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start_ws_server() ->
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{ok, Props} = application:get_env(efka, ws_server),
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Acceptors = proplists:get_value(acceptors, Props, 50),
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MaxConnections = proplists:get_value(max_connections, Props, 10240),
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Backlog = proplists:get_value(backlog, Props, 1024),
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Port = proplists:get_value(port, Props),
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Dispatcher = cowboy_router:compile([
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{'_', [{"/ws", ws_channel, []}]}
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]),
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TransOpts = [
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{port, Port},
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{num_acceptors, Acceptors},
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{backlog, Backlog},
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{max_connections, MaxConnections}
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],
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{ok, Pid} = cowboy:start_clear(ws_listener, TransOpts, #{env => #{dispatch => Dispatcher}}),
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lager:debug("[efka_app] websocket server start at: ~p, pid is: ~p", [Port, Pid]). |