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%%============================================================================== |
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%% Copyright 2018 Erlang Solutions Ltd. |
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%% |
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%% Licensed under the Apache License, Version 2.0 (the "License"); |
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%% you may not use this file except in compliance with the License. |
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%% You may obtain a copy of the License at |
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%% |
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%% http://www.apache.org/licenses/LICENSE-2.0 |
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%% |
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%% Unless required by applicable law or agreed to in writing, software |
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%% distributed under the License is distributed on an "AS IS" BASIS, |
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%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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%% See the License for the specific language governing permissions and |
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%% limitations under the License. |
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%% |
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%% @doc |
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%% This module provides an API for dealing with AMQP operations. |
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%% @end |
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%%============================================================================== |
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-module(mongoose_amqp). |
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-author('kacper.mentel@erlang-solutions.com'). |
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-include_lib("amqp_client/include/amqp_client.hrl"). |
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-export([network_params/1, exchange_declare/2, |
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exchange_declare_ok/0, exchange_delete/1, basic_publish/2, |
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confirm_select/0, confirm_select_ok/0, message/1]). |
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-ignore_xref([exchange_delete/1, network_params/0]). |
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-export_type([network_params/0, method/0, message/0]). |
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%%%=================================================================== |
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%%% Types and definitions |
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%%%=================================================================== |
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-type network_params() :: #amqp_params_network{}. |
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-type method() :: #'exchange.declare'{} |
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| #'exchange.declare_ok'{} |
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| #'exchange.delete'{} |
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| #'basic.publish'{} |
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| #'confirm.select'{} |
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| #'confirm.select_ok'{}. |
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-type message() :: #amqp_msg{}. |
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-define(DEFAULT_PORT, 5672). |
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%%%=================================================================== |
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%%% API |
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%%%=================================================================== |
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-spec network_params(map()) -> #amqp_params_network{}. |
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network_params(#{host := Host, port := Port, username := UserName, password := Password}) -> |
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#amqp_params_network{host = Host, port = Port, username = UserName, password = Password}. |
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-spec exchange_declare(Exchange :: binary(), Type :: binary()) -> method(). |
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exchange_declare(Exchange, Type) -> |
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#'exchange.declare'{exchange = Exchange, type = Type}. |
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-spec exchange_declare_ok() -> method(). |
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exchange_declare_ok() -> |
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#'exchange.declare_ok'{}. |
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-spec exchange_delete(Exchange :: binary()) -> method(). |
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exchange_delete(Exchange) -> |
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#'exchange.delete'{exchange = Exchange}. |
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-spec basic_publish(Exchange :: binary(), RoutingKey :: binary()) -> method(). |
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basic_publish(Exchange, RoutingKey) -> |
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#'basic.publish'{exchange = Exchange, routing_key = RoutingKey}. |
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-spec confirm_select() -> method(). |
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confirm_select() -> |
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#'confirm.select'{}. |
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-spec confirm_select_ok() -> method(). |
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confirm_select_ok() -> |
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#'confirm.select_ok'{}. |
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-spec message(Payload :: binary()) -> message(). |
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message(Payload) -> |
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#amqp_msg{payload = Payload}. |