RxProtocolReactor.h

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// Copyright (C) 2002-2017, Open Design Alliance (the "Alliance"). 
// All rights reserved. 
// 
// This software and its documentation and related materials are owned by 
// the Alliance. The software may only be incorporated into application 
// programs owned by members of the Alliance, subject to a signed 
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// trade secrets of the Alliance and its suppliers. The software is also 
// protected by copyright law and international treaty provisions. Application  
// programs incorporating this software must include the following statement 
// with their copyright notices:
//   
//   This application incorporates Teigha(R) software pursuant to a license 
//   agreement with Open Design Alliance.
//   Teigha(R) Copyright (C) 2002-2017 by Open Design Alliance. 
//   All rights reserved.
//
// By use of this software, its documentation or related materials, you 
// acknowledge and accept the above terms.
 
#ifndef _RxProtocolReactor_h_Included_
#define _RxProtocolReactor_h_Included_
 
#include "RxObject.h"
#include "RxDictionary.h"
 
class OdRxProtocolReactor;
class OdRxProtocolReactorIterator;
class OdRxProtocolReactorList;
class OdRxProtocolReactorListIterator;
class OdRxProtocolReactorManager;
class OdRxProtocolReactorManagerFactory;
 
 
class FIRSTDLL_EXPORT OdRxProtocolReactor : public OdRxObject
{
public:
  ODRX_DECLARE_MEMBERS(OdRxProtocolReactor);
};
 
 
class FIRSTDLL_EXPORT OdRxProtocolReactorIterator : public OdRxObject
{
public:
  ODRX_DECLARE_MEMBERS(OdRxProtocolReactorIterator);
 
  virtual OdRxClass* reactorClass () const = 0;
 
 
    virtual void start() = 0; 
 
    virtual bool next () = 0;
 
    virtual bool done () const = 0;
 
  virtual OdRxProtocolReactor* object () const = 0;
};
 
typedef OdSmartPtr<OdRxProtocolReactorIterator> OdRxProtocolReactorIteratorPtr;
 
 
class FIRSTDLL_EXPORT OdRxProtocolReactorList : public OdRxObject
{
public:
  ODRX_DECLARE_MEMBERS(OdRxProtocolReactorList);
 
  virtual OdRxClass* reactorClass() const = 0;
 
  virtual bool addReactor(OdRxProtocolReactor* pReactor) = 0;
 
  virtual void removeReactor(OdRxProtocolReactor* pReactor) = 0;
 
  
  virtual OdRxProtocolReactorIteratorPtr newIterator () const = 0;
};
 
typedef OdSmartPtr<OdRxProtocolReactorList> OdRxProtocolReactorListPtr;
 
 
class FIRSTDLL_EXPORT OdRxProtocolReactorListIterator : public OdRxObject
{
public:
  ODRX_DECLARE_MEMBERS(OdRxProtocolReactorListIterator);
 
    virtual void start() = 0; 
 
    virtual bool next () = 0;
 
    virtual bool done () const = 0;
 
  virtual OdRxProtocolReactorList* object () const = 0;
};
 
typedef OdSmartPtr<OdRxProtocolReactorListIterator> OdRxProtocolReactorListIteratorPtr;
 
 
class FIRSTDLL_EXPORT OdRxProtocolReactorManager: public OdRxObject
{
public:
  ODRX_DECLARE_MEMBERS(OdRxProtocolReactorManager);
 
  
  virtual OdRxProtocolReactorList* createReactorList (
    OdRxClass* pReactorClass) = 0;
 
 
  virtual OdRxProtocolReactorListIteratorPtr newIterator () const = 0;
};
 
typedef OdSmartPtr<OdRxProtocolReactorManager> OdRxProtocolReactorManagerPtr;
 
 
class FIRSTDLL_EXPORT OdRxProtocolReactorManagerFactory : public OdRxObject
{
public:
  ODRX_DECLARE_MEMBERS(OdRxProtocolReactorManagerFactory);
 
    virtual OdRxProtocolReactorManager* createReactorManager (
    OdRxClass* pRxClass) const = 0;
};
 
#define odrxProtocolReactors \
  OdRxProtocolReactorManagerFactory::cast(odrxServiceDictionary()-> \
  at(ODRX_PROTOCOL_REACTOR_MANAGER))
 
#define ODRX_PROTOCOL_REACTOR_MANAGER_AT(odrxClass) \
  odrxProtocolReactors->createReactorManager(odrxClass)
 
#define ODRX_PROTOCOL_REACTOR_LIST_AT(odrxClass, reactorClass) \
  ODRX_PROTOCOL_REACTOR_MANAGER_AT(odrxClass)->createReactorList(reactorClass)
 
#endif // _RxProtocolReactor_h_Included_