/******************************************************************************
 * Icinga 2                                                                   *
 * Copyright (C) 2012 Icinga Development Team (http://www.icinga.org/)        *
 *                                                                            *
 * This program is free software; you can redistribute it and/or              *
 * modify it under the terms of the GNU General Public License                *
 * as published by the Free Software Foundation; either version 2             *
 * of the License, or (at your option) any later version.                     *
 *                                                                            *
 * This program is distributed in the hope that it will be useful,            *
 * but WITHOUT ANY WARRANTY; without even the implied warranty of             *
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the              *
 * GNU General Public License for more details.                               *
 *                                                                            *
 * You should have received a copy of the GNU General Public License          *
 * along with this program; if not, write to the Free Software Foundation     *
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.             *
 ******************************************************************************/

#ifndef REPLICATIONCOMPONENT_H
#define REPLICATIONCOMPONENT_H

#include "base/dynamicobject.h"
#include "remoting/endpoint.h"

namespace icinga
{

/**
 * @ingroup replication
 */
class ReplicationComponent : public DynamicObject
{
public:
	DECLARE_PTR_TYPEDEFS(ReplicationComponent);

	ReplicationComponent(const Dictionary::Ptr& serializedUpdate);

	virtual void Start(void);
	virtual void Stop(void);

private:
	Endpoint::Ptr m_Endpoint;

	static void CheckResultRequestHandler(const RequestMessage& request);

	void EndpointConnectedHandler(const Endpoint::Ptr& endpoint);

	void LocalObjectRegisteredHandler(const DynamicObject::Ptr& object);
	void LocalObjectUnregisteredHandler(const DynamicObject::Ptr& object);
	void TransactionClosingHandler(double tx, const std::set<DynamicObject::WeakPtr>& modifiedObjects);
	void FlushObjectHandler(double tx, const DynamicObject::Ptr& object);

	void RemoteObjectUpdateHandler(const RequestMessage& request);
	void RemoteObjectRemovedHandler(const RequestMessage& request);

	static RequestMessage MakeObjectMessage(const DynamicObject::Ptr& object,
	    const String& method, double sinceTx, bool includeProperties);

	static bool ShouldReplicateObject(const DynamicObject::Ptr& object);
};

}

#endif /* REPLICATIONCOMPONENT_H */