zoidcom_conngroup.h

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/****************************************
* zoidcom_conngroup.h
* connection group manager
*
* This file is part of the "Zoidcom Automated Networking System" application library.
* Copyright (C)2002-2007 by Joerg Rueppel. See documentation for copyright and licensing details.
*****************************************/

#ifndef _ZOIDCONNGROUP_H_
#define _ZOIDCONNGROUP_H_

#include "zoidcom.h"

/*
** forwards
*/
class ZCom_ConnGroupManager_Private;

#define ZCOM_CONNGROUP_ALL 1

class ZCOM_API ZCom_ConnGroupManager
{
protected:
  ZCom_ConnGroupManager_Private *m_priv;
  /************************************/
public:
  ZCom_ConnGroupManager();
  ~ZCom_ConnGroupManager();

  void
    Clear();

  ZCom_GroupID
    createGroup(zU32 _size_hint);

  void
    destroyGroup(ZCom_GroupID _gid);

  bool
    checkGroupExists(ZCom_GroupID _gid);

  bool
    addConnection(ZCom_GroupID _gid, ZCom_ConnID _cid);

  bool
    removeConnection(ZCom_GroupID _gid, ZCom_ConnID _cid);

  ZCom_ConnID
    getFirstConnection(ZCom_GroupID _gid, zU32 &_iterator);
    
  ZCom_ConnID
    getNextConnection(ZCom_GroupID _gid, zU32 &_iterator);
  
  zU32
    getGroupSize(ZCom_GroupID _gid);
};

#endif

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