%% Copyright (c) Loïc Hoguin <essen@ninenines.eu>
%%
%% 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.

-module(gun_tls).

-export([name/0]).
-export([messages/0]).
-export([connect/3]).
-export([send/2]).
-export([setopts/2]).
-export([sockname/1]).
-export([close/1]).

name() -> tls.

messages() -> {ssl, ssl_closed, ssl_error}.

-spec connect(inet:socket(), any(), timeout())
	-> {ok, ssl:sslsocket()} | {error, atom()}.
connect(Socket, Opts, Timeout) ->
	ssl:connect(Socket, Opts, Timeout).

-spec send(ssl:sslsocket(), iodata()) -> ok | {error, atom()}.
send(Socket, Packet) ->
	ssl:send(Socket, Packet).

-spec setopts(ssl:sslsocket(), list()) -> ok | {error, any()}.
setopts(Socket, Opts) ->
	ssl:setopts(Socket, Opts).

-spec sockname(ssl:sslsocket())
	-> {ok, {inet:ip_address(), inet:port_number()}} | {error, atom()}.
sockname(Socket) ->
	ssl:sockname(Socket).

-spec close(ssl:sslsocket()) -> ok.
close(Socket) ->
	ssl:close(Socket).
