MaskSet.h

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// -*- c++ -*-
//------------------------------------------------------------------------------
//                               MaskSet.h
//------------------------------------------------------------------------------
//  Copyright (c) 1999 by Vladislav Grinchenko
//
//  This library is free software; you can redistribute it and/or
//  modify it under the terms of the GNU Library General Public
//  License as published by the Free Software Foundation; either
//  version 2 of the License, or (at your option) any later version.
//------------------------------------------------------------------------------
#ifndef MASK_SET_H
#define MASK_SET_H
 
#include "assa/FdSet.h"
 
namespace ASSA {

 
class MaskSet
{
public:
    FdSet m_rset;

    FdSet m_wset;

    FdSet m_eset;
 
public:
    void reset ();

    void sync ();

    int  max_fd ();

    void dump ();
};
 
inline void
MaskSet::
sync ()
{
    m_rset.sync ();
    m_wset.sync ();
    m_eset.sync ();
}
 
 
inline void
MaskSet::
reset ()
{
    m_rset.reset ();
    m_wset.reset ();
    m_eset.reset ();
}
 
inline int
MaskSet::
max_fd ()
{
    return (std::max (m_rset.maxInSet (),
                      std::max (m_wset.maxInSet (),
                                m_eset.maxInSet ())));
}
 
inline void
MaskSet::
dump ()
{
    DL((REACTTRACE,"+---------------------------\n"));
    DL((REACTTRACE,"| RD FDs set %s\n", m_rset.dump_c_str ().c_str ()));
    DL((REACTTRACE,"| WR FDs set %s\n", m_wset.dump_c_str ().c_str ()));
    DL((REACTTRACE,"| EX FDs set %s\n", m_eset.dump_c_str ().c_str ()));
    DL((REACTTRACE,"+---------------------------\n"));
}
 
} // end namespace ASSA
 
#endif /* MASK_SET_H */