//------------------------------------------------------------------------------
// <copyright file="LqrSMACScopedConnection.h" company="LiquidRobotics">
//
// Copyright (c) 2014 Liquid Robotics, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
// This software is associated with a release.  Liquid Robotics makes no
// representation that the design, interfaces or component distribution will
// remain unchanged in future releases.
//
// </copyright>
//
// <summary>
//   Declaration of types and macros for signal subscription
// </summary>
//
// <owner>Mike Cookson</owner>
//------------------------------------------------------------------------------

#ifndef __LQRSCOPEDCONNECTION_H__
#define __LQRSCOPEDCONNECTION_H__

#include <boost/signals2.hpp>
#include <boost/shared_ptr.hpp>
#include "LqrSMACScopedConnection.h"

#define SCOPED_CONNECTION_TYPEDEFS() \
	typedef LiquidRobotics::SMACFramework::ScopedConnection ScopedConnection; \
	typedef LiquidRobotics::SMACFramework::ScopedConnectionPtr ScopedConnectionPtr

namespace LiquidRobotics {
namespace SMACFramework {

typedef boost::signals2::scoped_connection ScopedConnection;
typedef boost::shared_ptr<ScopedConnection> ScopedConnectionPtr;

template<typename T> ScopedConnectionPtr GenericSubscribe(T& signalInstance, typename T::slot_type slot)
{
	ScopedConnectionPtr result;
	result.reset(new ScopedConnection(signalInstance.connect(slot)));
	return result;
}

}
}

#endif /* LQRSMACSCOPEDCONNECTION_H_ */
