EVETCPConnection.h

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/*
    ------------------------------------------------------------------------------------
    LICENSE:
    ------------------------------------------------------------------------------------
    This file is part of EVEmu: EVE Online Server Emulator
    Copyright 2006 - 2021 The EVEmu Team
    For the latest information visit https://evemu.dev
    ------------------------------------------------------------------------------------
    This program is free software; you can redistribute it and/or modify it under
    the terms of the GNU Lesser General Public License as published by the Free Software
    Foundation; either version 2 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 Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public License along with
    this program; if not, write to the Free Software Foundation, Inc., 59 Temple
    Place - Suite 330, Boston, MA 02111-1307, USA, or go to
    http://www.gnu.org/copyleft/lesser.txt.
    ------------------------------------------------------------------------------------
    Author:     Zhur
*/

#ifndef __NETWORK__EVE_TCP_CONNECTION_H__INCL__
#define __NETWORK__EVE_TCP_CONNECTION_H__INCL__

class PyRep;
class EVETCPServer;

class EVETCPConnection
: public TCPConnection
{
    friend class EVETCPServer;

public:
    static const uint32 TIMEOUT_MS;
    static const uint32 PACKET_SIZE_LIMIT;

    EVETCPConnection();
    virtual ~EVETCPConnection()                         { /* do nothing here */ }

    // consumes PyRep
    void QueueRep( const PyRep* rep, bool compress=true );

    PyRep* PopRep();

    enum packet_direction
    {
        PACKET_INBOUND,
        PACKET_OUTBOUND
    };
    void DumpBuffer( Buffer* buf, packet_direction packet_direction);

protected:
    EVETCPConnection( Socket* sock, uint32 rIP, uint16 rPort );

    bool RecvData( char* errbuf = 0 );
    bool ProcessReceivedData( char* errbuf = 0 );

    void ClearBuffers();

    Timer mTimeoutTimer;

    Mutex mMInQueue;
    StreamPacketizer mInQueue;
};

#endif /* !__NETWORK__EVE_TCP_CONNECTION_H__INCL__ */