Relay.h

Go to the documentation of this file.

// 
//   Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
//   Free Software Foundation, Inc
// 
// 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 3 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 GNASH_RELAY_H
#define GNASH_RELAY_H

#include <boost/noncopyable.hpp>

namespace gnash {
    class as_object;
}

namespace gnash {

//
//
//
//
//
class Relay : boost::noncopyable
{
public:
    virtual ~Relay() = 0;

    virtual void setReachable() {}

    //
    virtual void clean() {}
};

inline Relay::~Relay()
{
}

//
//
//
class ActiveRelay : public Relay
{
public:

    explicit ActiveRelay(as_object* owner)
        :
        _owner(owner)
    {}

    virtual ~ActiveRelay();

    //
    virtual void update() = 0;

    //
    virtual void setReachable();

    //
    virtual void clean();

    as_object& owner() const {
        return *_owner;
    }

protected:

    //
    virtual void markReachableResources() const {}

private:

    //
    as_object* _owner;

};

} // namespace gnash

#endif