00001 /*---------------------------------------------------------------------------*\ 00002 * OpenSG * 00003 * * 00004 * * 00005 * Copyright (C) 2000-2002 by the OpenSG Forum * 00006 * * 00007 * www.opensg.org * 00008 * * 00009 * contact: dirk@opensg.org, gerrit.voss@vossg.org, jbehr@zgdv.de * 00010 * * 00011 \*---------------------------------------------------------------------------*/ 00012 /*---------------------------------------------------------------------------*\ 00013 * License * 00014 * * 00015 * This library is free software; you can redistribute it and/or modify it * 00016 * under the terms of the GNU Library General Public License as published * 00017 * by the Free Software Foundation, version 2. * 00018 * * 00019 * This library is distributed in the hope that it will be useful, but * 00020 * WITHOUT ANY WARRANTY; without even the implied warranty of * 00021 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * 00022 * Library General Public License for more details. * 00023 * * 00024 * You should have received a copy of the GNU Library General Public * 00025 * License along with this library; if not, write to the Free Software * 00026 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * 00027 * * 00028 \*---------------------------------------------------------------------------*/ 00029 /*---------------------------------------------------------------------------*\ 00030 * Changes * 00031 * * 00032 * * 00033 * * 00034 * * 00035 * * 00036 * * 00037 \*---------------------------------------------------------------------------*/ 00038 00039 #ifndef _CONNECTIONFACTORY_H_ 00040 #define _CONNECTIONFACTORY_H_ 00041 #ifdef __sgi 00042 #pragma once 00043 #endif 00044 00045 #include <map> 00046 #include <OSGBaseTypes.h> 00047 #include <OSGBase.h> 00048 #include <OSGConnectionType.h> 00049 00050 OSG_BEGIN_NAMESPACE 00051 00054 00055 class OSG_BASE_DLLMAPPING ConnectionFactory 00056 { 00057 /*========================== PUBLIC =================================*/ 00058 public: 00059 00060 /*---------------------------------------------------------------------*/ 00064 typedef std::map<std::string,ConnectionType *> TypeMap; 00065 00067 /*---------------------------------------------------------------------*/ 00071 static ConnectionFactory &the(); 00072 00074 /*---------------------------------------------------------------------*/ 00078 GroupConnection *createGroup(const std::string &name); 00079 PointConnection *createPoint(const std::string &name); 00080 00082 /*---------------------------------------------------------------------*/ 00086 void dump(void); 00087 00089 /*========================= PROTECTED ===============================*/ 00090 protected: 00091 00092 /*---------------------------------------------------------------------*/ 00096 TypeMap _groupMap; 00097 TypeMap _pointMap; 00098 00100 /*---------------------------------------------------------------------*/ 00104 ConnectionFactory(void); 00105 00107 /*---------------------------------------------------------------------*/ 00111 virtual ~ConnectionFactory(void); 00112 00114 /*---------------------------------------------------------------------*/ 00118 void addGroupType(ConnectionType *type); 00119 void addPointType(ConnectionType *type); 00120 void subGroupType(ConnectionType *type); 00121 void subPointType(ConnectionType *type); 00122 00124 /*========================== PRIVATE ================================*/ 00125 private: 00126 00127 static ConnectionFactory *_the; 00128 00130 ConnectionFactory(const ConnectionFactory &source); 00132 void operator =(const ConnectionFactory &source); 00133 00134 friend class ConnectionType; 00135 }; 00136 00137 OSG_END_NAMESPACE 00138 00139 #define OSG_CONNECTIONFACTORYHEADER_CVSID "@(#)$Id:$" 00140 00141 #endif /* _CONNECTIONFACTORY_H_ */
1.4.3