[790] | 1 | /* |
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| 2 | * ORXONOX - the hottest 3D action shooter ever to exist |
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[1505] | 3 | * > www.orxonox.net < |
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[790] | 4 | * |
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| 5 | * |
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| 6 | * License notice: |
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| 7 | * |
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| 8 | * This program is free software; you can redistribute it and/or |
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| 9 | * modify it under the terms of the GNU General Public License |
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| 10 | * as published by the Free Software Foundation; either version 2 |
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| 11 | * of the License, or (at your option) any later version. |
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| 12 | * |
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| 13 | * This program is distributed in the hope that it will be useful, |
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| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 16 | * GNU General Public License for more details. |
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| 17 | * |
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| 18 | * You should have received a copy of the GNU General Public License |
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| 19 | * along with this program; if not, write to the Free Software |
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| 20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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| 21 | * |
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| 22 | * Author: |
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| 23 | * Fabian 'x3n' Landau |
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| 24 | * Co-authors: |
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| 25 | * ... |
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| 26 | * |
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| 27 | */ |
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| 28 | |
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[871] | 29 | /** |
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[2171] | 30 | @file |
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[7401] | 31 | @ingroup Class Identifier |
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[790] | 32 | */ |
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| 33 | |
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[9564] | 34 | #ifndef _IdentifierManager_H__ |
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| 35 | #define _IdentifierManager_H__ |
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[1052] | 36 | |
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[9563] | 37 | #include "core/CorePrereqs.h" |
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[1062] | 38 | |
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[3196] | 39 | #include <map> |
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[790] | 40 | #include <string> |
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| 41 | |
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| 42 | namespace orxonox |
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| 43 | { |
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[9564] | 44 | class _CoreExport IdentifierManager |
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| 45 | { |
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| 46 | friend class Identifier; |
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| 47 | template <class T> friend class ClassIdentifier; |
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[790] | 48 | |
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[5929] | 49 | public: |
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| 50 | ///////////////////////////// |
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| 51 | ////// Class Hierarchy ////// |
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| 52 | ///////////////////////////// |
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| 53 | static void createClassHierarchy(); |
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[790] | 54 | |
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[7401] | 55 | /// Returns true, if a branch of the class-hierarchy is being created, causing all new objects to store their parents. |
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[9564] | 56 | inline static bool isCreatingHierarchy() |
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| 57 | { return (hierarchyCreatingCounter_s > 0); } |
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[790] | 58 | |
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[1052] | 59 | |
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[5929] | 60 | ////////////////////////// |
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| 61 | ///// Identifier Map ///// |
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| 62 | ////////////////////////// |
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| 63 | static void destroyAllIdentifiers(); |
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[1052] | 64 | |
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[5929] | 65 | static Identifier* getIdentifierByString(const std::string& name); |
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| 66 | static Identifier* getIdentifierByLowercaseString(const std::string& name); |
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| 67 | static Identifier* getIdentifierByID(uint32_t id); |
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| 68 | |
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| 69 | static void clearNetworkIDs(); |
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| 70 | |
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[7401] | 71 | /// Returns the map that stores all Identifiers with their names. |
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[9564] | 72 | static inline const std::map<std::string, Identifier*>& getStringIdentifierMap() |
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| 73 | { return IdentifierManager::getStringIdentifierMapIntern(); } |
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[7401] | 74 | /// Returns a const_iterator to the beginning of the map that stores all Identifiers with their names. |
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[9564] | 75 | static inline std::map<std::string, Identifier*>::const_iterator getStringIdentifierMapBegin() |
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| 76 | { return IdentifierManager::getStringIdentifierMap().begin(); } |
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[7401] | 77 | /// Returns a const_iterator to the end of the map that stores all Identifiers with their names. |
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[9564] | 78 | static inline std::map<std::string, Identifier*>::const_iterator getStringIdentifierMapEnd() |
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| 79 | { return IdentifierManager::getStringIdentifierMap().end(); } |
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[5929] | 80 | |
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[7401] | 81 | /// Returns the map that stores all Identifiers with their names in lowercase. |
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[9564] | 82 | static inline const std::map<std::string, Identifier*>& getLowercaseStringIdentifierMap() |
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| 83 | { return IdentifierManager::getLowercaseStringIdentifierMapIntern(); } |
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[7401] | 84 | /// Returns a const_iterator to the beginning of the map that stores all Identifiers with their names in lowercase. |
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[9564] | 85 | static inline std::map<std::string, Identifier*>::const_iterator getLowercaseStringIdentifierMapBegin() |
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| 86 | { return IdentifierManager::getLowercaseStringIdentifierMap().begin(); } |
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[7401] | 87 | /// Returns a const_iterator to the end of the map that stores all Identifiers with their names in lowercase. |
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[9564] | 88 | static inline std::map<std::string, Identifier*>::const_iterator getLowercaseStringIdentifierMapEnd() |
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| 89 | { return IdentifierManager::getLowercaseStringIdentifierMap().end(); } |
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[1052] | 90 | |
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[7401] | 91 | /// Returns the map that stores all Identifiers with their IDs. |
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[9564] | 92 | static inline const std::map<uint32_t, Identifier*>& getIDIdentifierMap() |
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| 93 | { return IdentifierManager::getIDIdentifierMapIntern(); } |
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[7401] | 94 | /// Returns a const_iterator to the beginning of the map that stores all Identifiers with their IDs. |
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[9564] | 95 | static inline std::map<uint32_t, Identifier*>::const_iterator getIDIdentifierMapBegin() |
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| 96 | { return IdentifierManager::getIDIdentifierMap().begin(); } |
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[7401] | 97 | /// Returns a const_iterator to the end of the map that stores all Identifiers with their IDs. |
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[9564] | 98 | static inline std::map<uint32_t, Identifier*>::const_iterator getIDIdentifierMapEnd() |
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| 99 | { return IdentifierManager::getIDIdentifierMap().end(); } |
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[1052] | 100 | |
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| 101 | protected: |
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[1747] | 102 | static Identifier* getIdentifierSingleton(const std::string& name, Identifier* proposal); |
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| 103 | |
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[7401] | 104 | /// Returns the map that stores all Identifiers with their names. |
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[5929] | 105 | static std::map<std::string, Identifier*>& getStringIdentifierMapIntern(); |
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[7401] | 106 | /// Returns the map that stores all Identifiers with their names in lowercase. |
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[5929] | 107 | static std::map<std::string, Identifier*>& getLowercaseStringIdentifierMapIntern(); |
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[7401] | 108 | /// Returns the map that stores all Identifiers with their network IDs. |
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[5929] | 109 | static std::map<uint32_t, Identifier*>& getIDIdentifierMapIntern(); |
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[1052] | 110 | |
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[1747] | 111 | private: |
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[7401] | 112 | /// Increases the hierarchyCreatingCounter_s variable, causing all new objects to store their parents. |
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[9564] | 113 | inline static void startCreatingHierarchy() |
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| 114 | { hierarchyCreatingCounter_s++; } |
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[7401] | 115 | /// Decreases the hierarchyCreatingCounter_s variable, causing the objects to stop storing their parents. |
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[9564] | 116 | inline static void stopCreatingHierarchy() |
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| 117 | { hierarchyCreatingCounter_s--; } |
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[790] | 118 | |
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[2662] | 119 | static std::map<std::string, Identifier*>& getTypeIDIdentifierMap(); |
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| 120 | |
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[1052] | 121 | static int hierarchyCreatingCounter_s; //!< Bigger than zero if at least one Identifier stores its parents (its an int instead of a bool to avoid conflicts with multithreading) |
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[3325] | 122 | static unsigned int classIDCounter_s; //!< Static counter for the unique classIDs |
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[790] | 123 | }; |
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| 124 | } |
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| 125 | |
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[9564] | 126 | #endif /* _IdentifierManager_H__ */ |
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