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//
// Copyright (c) 2013, Ford Motor Company
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// Redistributions of source code must retain the above copyright notice, this
// list of conditions and the following disclaimer.
//
// Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following
// disclaimer in the documentation and/or other materials provided with the
// distribution.
//
// Neither the name of the Ford Motor Company nor the names of its contributors
// may be used to endorse or promote products derived from this software
// without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.
//
#ifndef DEVICEHANDLER_H
#define DEVICEHANDLER_H
#include "ConnectionHandler/CDevice.hpp"
#include <map>
namespace log4cplus
{
class Logger;
}
namespace NsAppManager
{
/**
* \brief session-to-device map
*/
typedef std::map<int, NsConnectionHandler::tDeviceHandle> DeviceMap;
/**
* \brief session-to-device map
*/
typedef std::pair<int, NsConnectionHandler::tDeviceHandle> DeviceMapItem;
class DeviceHandler
{
public:
/**
* \brief Default class constructor
*/
DeviceHandler();
/**
* \brief Default class destructor
*/
~DeviceHandler();
/**
* \brief add a device to a mapping
* \param sessionKey session/connection key
* \param device device handler
*/
void addDevice( const int& sessionKey, const NsConnectionHandler::tDeviceHandle& device );
/**
* \brief remove a device from a mapping
* \param sessionKey session/connection key
*/
void removeDevice(const int& sessionKey);
/**
* \brief remove an application from a mapping
* \param device device to remove all associated sessions from mapping
*/
void removeSession( const NsConnectionHandler::tDeviceHandle& device );
/**
* \brief find a device subscribed to sesssion
* \param sessionKey session/connection key
* \return device handler
*/
NsConnectionHandler::tDeviceHandle findDeviceAssignedToSession(const int& sessionKey) const;
/**
* \brief cleans session mapping
*/
void clear( );
/**
* \brief get count of items
* \return items count
*/
size_t size() const;
private:
/**
* \brief Copy constructor
*/
DeviceHandler(const DeviceHandler&);
DeviceMap mDeviceMapping;
static log4cplus::Logger mLogger;
};
}
#endif // DEVICEHANDLER_H
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