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pReflectedObject.h
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1 /****************************************************************************
2  * Copyright (c) 2016 VT MAK
3  * All rights reserved.
4  ****************************************************************************/
5 
9 
10 #pragma once
11 
12 #include <portal/pEntity.h>
13 #include <portal/pGenericObject.h>
14 #include <portal/pAggregate.h>
15 #include <vlutil/vlString.h>
16 #include <iosfwd>
17 #include <list>
18 
19 namespace MAKVrExchange
20 {
21 
22  class DtPortalConnection;
23 
31  class DT_DLL_LIBPORTAL DtPortalReflectedObject
32  {
33  public:
34 
37  DtPortalReflectedObject();
38 
41  virtual ~DtPortalReflectedObject();
42 
45  virtual std::ostream& printDataToStream( std::ostream& str ) const = 0;
46 
48  virtual const DtPortalObject* baseObject() const = 0;
49 
50  };
51 
57  template<class T_PortalObject>
58  class DtPortalReflectedObjectTemplate : public DtPortalReflectedObject
59  {
60  public:
61 
62  typedef void (*ObjectUpdateCallback)(
63  const DtPortalReflectedObjectTemplate<T_PortalObject>& obj, void* usr );
64 
65  public:
66 
68  DtPortalReflectedObjectTemplate( const T_PortalObject& obj );
69 
71  DtPortalReflectedObjectTemplate( const DtPortalReflectedObjectTemplate<T_PortalObject>& other );
72 
74  virtual ~DtPortalReflectedObjectTemplate();
75 
76  // ! Assignment operator.
77  const DtPortalReflectedObjectTemplate<T_PortalObject>&
78  operator = ( const DtPortalReflectedObjectTemplate<T_PortalObject>& other );
79 
82  virtual void processUpdate( const T_PortalObject& obj );
83 
85  virtual const T_PortalObject* sr() const;
86 
89  virtual const DtPortalObject* baseObject() const;
90 
92  virtual void addUpdateCallback( ObjectUpdateCallback cb, void* uData ) const;
93 
95  virtual void removeUpdateCallback( ObjectUpdateCallback cb, void* uData ) const;
96 
98  virtual std::ostream& printDataToStream( std::ostream& str ) const;
99 
100  public:
101 
102  typedef T_PortalObject TheTypeOfThisObject;
103 
104  protected:
105 
106  struct CallbackPair
107  {
108  ObjectUpdateCallback fcn;
109  void* userData;
110  };
111 
112  typedef std::list<CallbackPair> CallbackPairList;
113  mutable CallbackPairList myCallbackList;
114 
115  T_PortalObject myObject;
116 
117  };
118 
119  std::ostream& operator << ( std::ostream& str, const DtPortalReflectedObject& refObj );
120 
121 }
122 
123 #define _pReflectedObject_INL_
124 #include <portal/pReflectedObject.inl>
125 #undef _pReflectedObject_INL_
Document ID: Generated on Wed Dec 21 15:05:11 EST 2016 from SVN revision 171891
Copyright © 2005-2016 VT MÄK. All Rights Reserved (www.mak.com)