%%   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
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%%   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.
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%%   The Original Code is RabbitMQ.
%%
%%   The Initial Developers of the Original Code are LShift Ltd,
%%   Cohesive Financial Technologies LLC, and Rabbit Technologies Ltd.
%%
%%   Portions created before 22-Nov-2008 00:00:00 GMT by LShift Ltd,
%%   Cohesive Financial Technologies LLC, or Rabbit Technologies Ltd
%%   are Copyright (C) 2007-2008 LShift Ltd, Cohesive Financial
%%   Technologies LLC, and Rabbit Technologies Ltd.
%%
%%   Portions created by LShift Ltd are Copyright (C) 2007-2009 LShift
%%   Ltd. Portions created by Cohesive Financial Technologies LLC are
%%   Copyright (C) 2007-2009 Cohesive Financial Technologies
%%   LLC. Portions created by Rabbit Technologies Ltd are Copyright
%%   (C) 2007-2009 Rabbit Technologies Ltd.
%%
%%   All Rights Reserved.
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%%   Contributor(s): ______________________________________.
%%

-module(rabbit_exchange_type_direct).
-include("rabbit.hrl").

-behaviour(rabbit_exchange_type).

-export([description/0, publish/2]).
-export([validate/1, create/1, recover/2, delete/2,
         add_binding/2, remove_bindings/2]).
-include("rabbit_exchange_type_spec.hrl").

-rabbit_boot_step({?MODULE,
                   [{description, "exchange type direct"},
                    {mfa,         {rabbit_exchange_type_registry, register,
                                   [<<"direct">>, ?MODULE]}},
                    {requires,    rabbit_exchange_type_registry},
                    {enables,     kernel_ready}]}).

description() ->
    [{name, <<"direct">>},
     {description, <<"AMQP direct exchange, as per the AMQP specification">>}].

publish(#exchange{name = Name}, Delivery =
        #delivery{message = #basic_message{routing_key = RoutingKey}}) ->
    rabbit_router:deliver(rabbit_router:match_routing_key(Name, RoutingKey),
                          Delivery).

validate(_X) -> ok.
create(_X) -> ok.
recover(_X, _Bs) -> ok.
delete(_X, _Bs) -> ok.
add_binding(_X, _B) -> ok.
remove_bindings(_X, _Bs) -> ok.
