systemPipe.h

/* Copyright (c) 2009-2015, Stefan Eilemann <eile@equalizergraphics.com>
 *                          Maxim Makhinya
 *                          Daniel Nachbaur <danielnachbaur@gmail.com>
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License version 2.1 as published
 * by the Free Software Foundation.
 *
 * This library 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 Lesser General Public License for more
 * details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this library; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

#ifndef EQ_SYSTEM_PIPE_H
#define EQ_SYSTEM_PIPE_H

#include <eq/api.h>
#include <eq/error.h> // enum
#include <eq/types.h>
#include <string>

namespace eq
{
class SystemPipe
{
public:
    EQ_API explicit SystemPipe( Pipe* parent );

    EQ_API virtual ~SystemPipe( );

    EQ_API virtual bool configInit() = 0;

    EQ_API virtual void configExit() = 0;

    Pipe* getPipe() { return _pipe; }

    const Pipe* getPipe() const { return _pipe; }

    float getMaxOpenGLVersion() const { return _maxOpenGLVersion; }

protected:
    EQ_API EventOCommand sendError( const uint32_t error );

    float _maxOpenGLVersion;

private:
    Pipe* const _pipe;
};
}

#endif // EQ_SYSTEM_PIPE_H