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%% The contents of this file are subject to the Mozilla Public License
%% Version 1.1 (the "License"); you may not use this file except in
%% compliance with the License. You may obtain a copy of the License
%% at http://www.mozilla.org/MPL/
%%
%% Software distributed under the License is distributed on an "AS IS"
%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
%% the License for the specific language governing rights and
%% limitations under the License.
%%
%% The Original Code is RabbitMQ.
%%
%% The Initial Developer of the Original Code is VMware, Inc.
%% Copyright (c) 2007-2011 VMware, Inc. All rights reserved.
%%
-module(rabbit_direct).
-export([boot/0, connect/4, start_channel/5]).
-include("rabbit.hrl").
%%----------------------------------------------------------------------------
-ifdef(use_specs).
-spec(boot/0 :: () -> 'ok').
-spec(connect/4 :: (binary(), binary(), binary(), rabbit_types:protocol()) ->
{'ok', {rabbit_types:user(),
rabbit_framing:amqp_table()}}).
-spec(start_channel/5 :: (rabbit_channel:channel_number(), pid(),
rabbit_types:user(), rabbit_types:vhost(), pid()) ->
{'ok', pid()}).
-endif.
%%----------------------------------------------------------------------------
boot() ->
{ok, _} =
supervisor2:start_child(
rabbit_sup,
{rabbit_direct_client_sup,
{rabbit_client_sup, start_link,
[{local, rabbit_direct_client_sup},
{rabbit_channel_sup, start_link, []}]},
transient, infinity, supervisor, [rabbit_client_sup]}),
ok.
%%----------------------------------------------------------------------------
connect(Username, Password, VHost, Protocol) ->
case lists:keymember(rabbit, 1, application:which_applications()) of
true ->
try rabbit_access_control:user_pass_login(Username, Password) of
#user{} = User ->
try rabbit_access_control:check_vhost_access(User, VHost) of
ok -> {ok, {User,
rabbit_reader:server_properties(Protocol)}}
catch
exit:#amqp_error{name = access_refused} ->
{error, access_refused}
end
catch
exit:#amqp_error{name = access_refused} -> {error, auth_failure}
end;
false ->
{error, broker_not_found_on_node}
end.
start_channel(Number, ClientChannelPid, User, VHost, Collector) ->
{ok, _, {ChannelPid, _}} =
supervisor2:start_child(
rabbit_direct_client_sup,
[{direct, Number, ClientChannelPid, User, VHost, Collector}]),
{ok, ChannelPid}.
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