68 lines
1.9 KiB
Erlang
68 lines
1.9 KiB
Erlang
%%%-------------------------------------------------------------------
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%% @doc sdlan public API
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%% @end
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%%%-------------------------------------------------------------------
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-module(sdlan_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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%% 设置环境变量
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case sdlan_util:ipv6_assist_info() of
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{ok, V6Info} ->
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application:set_env(sdlan, ipv6_assist_info, V6Info);
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undefined ->
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ok
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end,
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%% 启动注册表
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sdlan_hostname_regedit:init(),
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sdlan_domain_regedit:init(),
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sdlan_token_store:init(),
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%% 权限的数据管理
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identity_policy_ets:init(),
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rule_ets:init(),
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start_http_server(),
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sdlan_sup:start_link().
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stop(_State) ->
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ok.
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%% internal functions
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%% 启动http服务
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start_http_server() ->
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{ok, Props} = application:get_env(sdlan, http_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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{'_', [
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{"/api/[...]", http_protocol, [api_handler]},
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{"/binlog", http_protocol, [binlog_handler]},
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{"/network/[...]", http_protocol, [network_handler]},
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{"/node/[...]", http_protocol, [node_handler]},
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{"/test/[...]", http_protocol, [test_handler]}
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]}
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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(http_listener, TransOpts, #{env => #{dispatch => Dispatcher}}),
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logger:debug("[iot_app] the http server start at: ~p, pid is: ~p", [Port, Pid]).
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