Face.h

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/*
 * Copyright (C) 2006-2020 Istituto Italiano di Tecnologia (IIT)
 * Copyright (C) 2006-2010 RobotCub Consortium
 * All rights reserved.
 *
 * This software may be modified and distributed under the terms of the
 * BSD-3-Clause license. See the accompanying LICENSE file for details.
 */
 
#ifndef YARP_OS_FACE_H
#define YARP_OS_FACE_H
 
#include <yarp/os/Contact.h>
#include <yarp/os/InputProtocol.h>
#include <yarp/os/OutputProtocol.h>
 
namespace yarp {
namespace os {
 
class YARP_os_API Face
{
public:
    Face() = default;
 
    virtual ~Face() = default;
 
    virtual bool open(const Contact& address) = 0;
 
    virtual void close() = 0;
 
    virtual InputProtocol* read() = 0;
 
    virtual OutputProtocol* write(const Contact& address) = 0;
 
 
    virtual Contact getLocalAddress() const
    {
        return Contact();
    }
};
 
} // namespace os
} // namespace yarp
 
#endif // YARP_OS_FACE_H