/******************************************************************************
 * 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.             *
 ******************************************************************************/

#include "i2-icinga.h"

using namespace icinga;

string VirtualEndpoint::GetAddress(void) const
{
	char address[50];
	sprintf(address, "virtual:%p", (void *)this);
	return address;
}

bool VirtualEndpoint::IsLocal(void) const
{
	return true;
}

bool VirtualEndpoint::IsConnected(void) const
{
	return true;
}

void VirtualEndpoint::RegisterTopicHandler(string topic, function<int (const NewRequestEventArgs&)> callback)
{
	m_TopicHandlers[topic] += callback;

	RegisterSubscription(topic);
}

void VirtualEndpoint::UnregisterTopicHandler(string topic, function<int (const NewRequestEventArgs&)> callback)
{
	// TODO: implement
	//m_TopicHandlers[method] -= callback;
	//UnregisterMethodSubscription(method);

	throw NotImplementedException();
}

void VirtualEndpoint::ProcessRequest(Endpoint::Ptr sender, const RequestMessage& request)
{
	string method;
	if (!request.GetMethod(&method))
		return;

	map<string, Observable<NewRequestEventArgs> >::iterator i = m_TopicHandlers.find(method);

	if (i == m_TopicHandlers.end())
		return;

	NewRequestEventArgs nrea;
	nrea.Source = shared_from_this();
	nrea.Sender = sender;
	nrea.Request = request;
	i->second(nrea);
}

void VirtualEndpoint::ProcessResponse(Endpoint::Ptr sender, const ResponseMessage& response)
{
	// TODO: figure out which request this response belongs to and notify the caller
	throw NotImplementedException();
}

void VirtualEndpoint::Stop(void)
{
	/* Nothing to do here. */
}