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-module(ephraim_conn).
-compile([debug_info, export_all]).
-include_lib("exmpp/include/exmpp_client.hrl").
-include_lib("exmpp/include/exmpp_xml.hrl").
-record(conn_state, {
session :: any()
}).
-spec init() -> ok.
init() ->
application:start(exmpp),
Session = exmpp_session:start(),
{jid, JID} = ephraim_config:get(jid),
{password, Password} = ephraim_config:get(password),
{server, Server, Port} = ephraim_config:get(server),
exmpp_session:auth_basic_digest(Session, exmpp_jid:parse(JID), Password),
io:format("Connecting...~n"),
exmpp_session:connect_TCP(Session, Server, Port),
io:format("Connected.~n"),
session(#conn_state{session=Session}).
-spec session(#conn_state{}) -> ok.
session(State) ->
io:format("Logging in...~n"),
exmpp_session:login(State#conn_state.session),
io:format("Getting profile...~n"),
exmpp_session:send_packet(State#conn_state.session, exmpp_iq:get('jabber:client', #xmlel{ns='vcard-temp',name='vCard'})),
io:format("Getting roster...~n"),
exmpp_session:send_packet(State#conn_state.session, exmpp_client_roster:get_roster("foo")),
io:format("Setting presence...~n"),
exmpp_session:send_packet(State#conn_state.session, exmpp_presence:set_status(exmpp_presence:available(), "Foo/Test\\Bar")),
io:format("Ok.~n"),
loop(State).
-spec loop(#conn_state{}) -> ok.
loop(State) ->
receive
stop ->
exmpp_session:stop(State#conn_state.session);
#received_packet{packet_type=presence, raw_packet=Packet} ->
ephraim ! {roster, {presence, Packet}},
loop(State);
#received_packet{packet_type=message, raw_packet=Packet} ->
From = exmpp_xml:get_attribute(Packet, from, <<"unknown">>),
HasElement = exmpp_xml:has_element(Packet,'http://jabber.org/protocol/pubsub#event',event),
if HasElement ->
ephraim ! {receive_event, From, Packet};
true ->
ephraim ! {receive_message, From, Packet}
end,
loop(State);
#received_packet{packet_type=iq, raw_packet=Packet} ->
From = exmpp_stanza:get_sender(Packet),
IQ = exmpp_iq:xmlel_to_iq(Packet),
ephraim ! {receive_iq, From, IQ},
loop(State);
{send_packet, Packet} ->
exmpp_session:send_packet(State#conn_state.session, Packet),
loop(State);
Msg ->
io:format("ephraim_conn: ~p~n", [Msg]),
loop(State)
end.
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