PacketMonitor.h

Go to the documentation of this file.

/*

Copyright (C) 2005-2007 by Peter Dimov.

This file is part of Calitko (http://www.calitko.org).

Calitko 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 2 of the License, or
(at your option) any later version.

Calitko 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 Calitko; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

*/

#ifndef PACKETMONITOR_H
#define PACKETMONITOR_H
/*
#include "Gnutella/Namespace.h"
#include "PacketFilter.h"
#include "PacketMap.h"
#include "Gnutella/Connections/ConnectionMap.h"

// Open containing namespaces:
namespace Gnutella {
namespace PacketProcessing {

using Gnutella::LocalPeer;
// \todo Put PacketMap in the same namespace? or in Packets?
using Gnutella::Connections::ConnectionMap;

class PacketMonitor : public PacketFilter
{
public:
                    PacketMonitor (LocalPeer *localPeer);
                    ~PacketMonitor();

    bool            filterInput (ConnectionId id, const Packet &packet);
    bool            filterOutput (ConnectionId id, const Packet &packet);

protected:

    struct ConnectionStats
    {
        quint32     totalCount;
        quint32     unknownCount;
        quint32     badCount;
        quint64     totalBytes;
        quint64     unknownBytes;
        quint64     badBytes;

        ConnectionStats() : totalCount (0), unknownCount (0), badCount (0), totalBytes (0), unknownBytes (0), badBytes (0) {}
    };

    struct PacketStats
    {
        quint32     count;
        quint32     badCount;
        quint64     bytes;
        quint64     badBytes;

        PacketStats() : count (0), badCount (0), bytes (0), badBytes (0) {}
        PacketStats(PayloadDescriptor) : count (0), badCount (0), bytes (0), badBytes (0) {}
    };

    bool            filter (ConnectionStats *connectionStats, PacketStats *packetStats, const Packet &packet);

    void            addConnection (ConnectionId id, const NodeInfo &);
    void            removeConnection (ConnectionId id);

private:
    ConnectionMap <ConnectionStats>     connectionInputStats;
    PacketMap <PacketStats>             connectionInputPacketStats;

    ConnectionMap <ConnectionStats>     connectionOutputStats;
    PacketMap <PacketStats>             connectionOutputPacketStats;

    LocalPeer                           *localPeer;

    QFile           logFile;
    QTextStream     *log;
};

// Close containing namespaces:
}; // namespace PacketProcessing
}; // namespace Gnutella
*/
#endif // PACKETMONITOR_H

Copyright © 2006 Peter Dimov.
Powered by Doxygen.