~drizzle-trunk/drizzle/development

1283.2.2 by Marcus Eriksson
add copyright headers, change load_by_default to no, include config.h, change string initialization to () style
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/* - mode: c; c-basic-offset: 2; indent-tabs-mode: nil; -*-
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 *  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
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 *
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 *  Copyright (C) 2010 Marcus Eriksson
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 *
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 *  Authors:
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 *
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 *  Marcus Eriksson <krummas@gmail.com>
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 *
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 *  This program is free software; you can redistribute it and/or modify
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 *  it under the terms of the GNU General Public License as published by
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 *  the Free Software Foundation; either version 2 of the License, or
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 *  (at your option) any later version.
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 *
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 *  This program is distributed in the hope that it will be useful,
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 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
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 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 *  GNU General Public License for more details.
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 *
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 *  You should have received a copy of the GNU General Public License
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 *  along with this program; if not, write to the Free Software
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 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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 */
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2234 by Brian Aker
Mass removal of ifdef/endif in favor of pragma once.
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#pragma once
1438 by Brian Aker
Merge
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1283.2.1 by Marcus Eriksson
rabbitmq replication applier
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#include <drizzled/replication_services.h>
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#include <drizzled/plugin/transaction_applier.h>
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#include <string>
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#include "rabbitmq_handler.h"
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1964.2.14 by Monty Taylor
RabbitMQ.
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namespace drizzle_plugin
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{
1283.2.1 by Marcus Eriksson
rabbitmq replication applier
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/**
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 * @brief
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 *   A TransactionApplier that sends the transactions to rabbitmq
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 *   (or any AMQP 0-8 compliant message queue)
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 *
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 * @details
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 *   Connects to rabbitmq server in constructor, publishes messages
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 *   in apply(...). If error occurs, the plugin disables itself.
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 */
1964.2.14 by Monty Taylor
RabbitMQ.
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class RabbitMQLog :
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  public drizzled::plugin::TransactionApplier 
1283.2.1 by Marcus Eriksson
rabbitmq replication applier
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{
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private:
1964.2.14 by Monty Taylor
RabbitMQ.
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  RabbitMQHandler* _rabbitMQHandler;
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  const std::string _exchange;
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  const std::string _routingkey;
1283.2.1 by Marcus Eriksson
rabbitmq replication applier
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public:
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  /**
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   * @brief
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   *   Constructs a new RabbitMQLog.
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   *
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   * @details
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   *  Takes an instance of RabbitMHandler and uses that for rabbitmq communication
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   *
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   * @param[in] mqHandler name of the plugin, typically rabbitmq_log.
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   */
1964.2.14 by Monty Taylor
RabbitMQ.
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  RabbitMQLog(const std::string &name,
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              RabbitMQHandler* mqHandler);
1283.2.1 by Marcus Eriksson
rabbitmq replication applier
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  ~RabbitMQLog();
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  /**
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   * @brief
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   *   Serializes the transaction and uses a RabbiMQHandler to publish the message.
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   *
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   * @details
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   *   Serializes the protobuf transaction and drops it on rabbitmq
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   *
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   * @param[in] to_apply the transaction to send
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   */
1441.1.4 by Jay Pipes
Add --rabbitmq-use-replicator=[default|filtered|...] functionality and update variables test case
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  drizzled::plugin::ReplicationReturnCode
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  apply(drizzled::Session &session, const drizzled::message::Transaction &to_apply);
1283.2.1 by Marcus Eriksson
rabbitmq replication applier
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};
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1964.2.14 by Monty Taylor
RabbitMQ.
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} /* namespace drizzle_plugin */
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