| %% @author Bob Ippolito <bob@mochimedia.com> |
| %% @copyright 2010 Mochi Media, Inc. |
| |
| %% @doc MochiWeb acceptor. |
| |
| -module(mochiweb_acceptor). |
| -author('bob@mochimedia.com'). |
| |
| -include("internal.hrl"). |
| |
| -export([start_link/3, start_link/4, init/4]). |
| |
| start_link(Server, Listen, Loop) -> |
| start_link(Server, Listen, Loop, []). |
| |
| start_link(Server, Listen, Loop, Opts) -> |
| proc_lib:spawn_link(?MODULE, init, [Server, Listen, Loop, Opts]). |
| |
| init(Server, Listen, Loop, Opts) -> |
| T1 = os:timestamp(), |
| case catch mochiweb_socket:accept(Listen) of |
| {ok, Socket} -> |
| gen_server:cast(Server, {accepted, self(), timer:now_diff(os:timestamp(), T1)}), |
| call_loop(Loop, Socket, Opts); |
| {error, closed} -> |
| exit(normal); |
| {error, timeout} -> |
| init(Server, Listen, Loop, Opts); |
| {error, esslaccept} -> |
| exit(normal); |
| Other -> |
| error_logger:error_report( |
| [{application, mochiweb}, |
| "Accept failed error", |
| lists:flatten(io_lib:format("~p", [Other]))]), |
| exit({error, accept_failed}) |
| end. |
| |
| call_loop({M, F}, Socket, Opts) -> |
| M:F(Socket, Opts); |
| call_loop({M, F, [A1]}, Socket, Opts) -> |
| M:F(Socket, Opts, A1); |
| call_loop({M, F, A}, Socket, Opts) -> |
| erlang:apply(M, F, [Socket, Opts | A]); |
| call_loop(Loop, Socket, Opts) -> |
| Loop(Socket, Opts). |
| |
| %% |
| %% Tests |
| %% |
| -ifdef(TEST). |
| -include_lib("eunit/include/eunit.hrl"). |
| -endif. |