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authorLoïc Hoguin <[email protected]>2012-04-12 23:22:52 +0200
committerLoïc Hoguin <[email protected]>2012-04-14 17:52:47 +0200
commit4156fa3ebb978a21b52abf94202bb3d7676f4c03 (patch)
treee05c4cac592afeace0f1722bd2111d0d88eb94d0 /src/ranch_conns_sup.erl
parentf971ec1ced3758834d6e98ab3c7fafddd8bf9da6 (diff)
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Import the acceptor code from Cowboy
Modules were renamed. The 'cowboy_' prefix became 'ranch_'. At the same time, ranch_ssl_transport became ranch_ssl, and ranch_tcp_transport became ranch_tcp, because appending '_transport' felt a bit redundant considering SSL and TCP clearly are transports. One test has been added to make sure everything is working.
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+%% Copyright (c) 2011-2012, Loïc Hoguin <[email protected]>
+%%
+%% Permission to use, copy, modify, and/or distribute this software for any
+%% purpose with or without fee is hereby granted, provided that the above
+%% copyright notice and this permission notice appear in all copies.
+%%
+%% THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+%% WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+%% MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+%% ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+%% WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+%% ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+%% OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+%% @private
+-module(ranch_conns_sup).
+-behaviour(supervisor).
+
+-export([start_link/0, start_protocol/5]). %% API.
+-export([init/1]). %% supervisor.
+
+%% API.
+
+-spec start_link() -> {ok, pid()}.
+start_link() ->
+ supervisor:start_link(?MODULE, []).
+
+-spec start_protocol(pid(), inet:socket(), module(), module(), any())
+ -> {ok, pid()}.
+start_protocol(ListenerPid, Socket, Transport, Protocol, Opts) ->
+ Protocol:start_link(ListenerPid, Socket, Transport, Opts).
+
+%% supervisor.
+
+-spec init([]) -> {'ok', {{'simple_one_for_one', 0, 1}, [{
+ any(), {atom() | tuple(), atom(), 'undefined' | [any()]},
+ 'permanent' | 'temporary' | 'transient',
+ 'brutal_kill' | 'infinity' | non_neg_integer(),
+ 'supervisor' | 'worker',
+ 'dynamic' | [atom() | tuple()]}]
+}}.
+init([]) ->
+ {ok, {{simple_one_for_one, 0, 1}, [{?MODULE, {?MODULE, start_protocol, []},
+ temporary, brutal_kill, worker, [?MODULE]}]}}.