netmanager.h

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/*
 * netmanager.h by Matze Braun <matze@braunis.de> and
 *                 Keith Fulton <keith@paqrat.com>
 *
 * Copyright (C) 2001-3 Atomic Blue (info@planeshift.it, http://www.atomicblue.org)
 *
 *
 * 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 (version 2 of the License)
 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 */
#ifndef __NETMANAGER_H__
#define __NETMANAGER_H__

//=============================================================================
// Crystal Space Includes
//=============================================================================
#include <csutil/threading/thread.h>

//=============================================================================
// Project Includes
//=============================================================================
#include "net/netbase.h"

//=============================================================================
// Local Includes
//=============================================================================
#include "clients.h"

class CacheManager;

class NetManager : public NetBase
{
public:
    NetManager();
    ~NetManager();

    bool Initialize(CacheManager* cachemanager, int client_firstmsg, int npcclient_firstmsg, int timeout=15000);

    static NetManager* Create(CacheManager* cacheManager, int client_firstmsg, int npcclient_firstmsg, int timeout=15000);

    static void Destroy();

    virtual void Broadcast(MsgEntry* me, int scope,int guild=-1);

    virtual void Multicast(MsgEntry* me, const csArray<PublishDestination> &multi, uint32_t except, float range);

    void CheckLinkDead(void);

    ClientConnectionSet* GetConnections()
    {
        return &clients;
    }

    Client* GetClient(int cnum);

    Client* GetAnyClient(int cnum);

    virtual bool SendMessage(MsgEntry* me);

    bool SendMessageDelayed(MsgEntry* me, csTicks delay);

    void Run();

protected:

    virtual Connection* GetConnByIP(LPSOCKADDR_IN addr);

    virtual Connection* GetConnByNum(uint32_t clientnum);

    virtual bool HandleUnknownClient(LPSOCKADDR_IN addr, MsgEntry* msg);

private:
    void CheckResendPkts(void);

    ClientConnectionSet clients;

    int port;

    int timeout;

    uint32_t client_firstmsg;
    uint32_t npcclient_firstmsg;

    bool stop_network;
};

#endif