1 // Copyright (C) 2007-2019 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
19 // Author : Anthony Geay (CEA/DEN)
23 #include "MEDCoupling.hxx"
34 enum class DeallocType
38 C_DEALLOC_WITH_OFFSET = 4
41 //! The various spatial discretization of a field
51 //! The various temporal discretization of a field
57 CONST_ON_TIME_INTERVAL = 7
58 } TypeOfTimeDiscretization;
60 typedef bool (*FunctionToEvaluate)(const double *pos, double *res);
62 MEDCOUPLING_EXPORT const char *MEDCouplingVersionStr();
63 MEDCOUPLING_EXPORT int MEDCouplingVersion();
64 MEDCOUPLING_EXPORT void MEDCouplingVersionMajMinRel(int& maj, int& minor, int& releas);
65 MEDCOUPLING_EXPORT int MEDCouplingSizeOfVoidStar();
66 MEDCOUPLING_EXPORT std::size_t MEDCouplingSizeOfIDs();
67 MEDCOUPLING_EXPORT bool MEDCouplingByteOrder();
68 MEDCOUPLING_EXPORT const char *MEDCouplingByteOrderStr();
69 MEDCOUPLING_EXPORT bool IsCXX11Compiled();
71 class MEDCOUPLING_EXPORT BigMemoryObject
74 std::size_t getHeapMemorySize() const;
75 std::string getHeapMemorySizeStr() const;
76 std::vector<const BigMemoryObject *> getDirectChildren() const;
77 std::vector<const BigMemoryObject *> getAllTheProgeny() const;
78 bool isObjectInTheProgeny(const BigMemoryObject *obj) const;
79 static std::size_t GetHeapMemorySizeOfObjs(const std::vector<const BigMemoryObject *>& objs);
80 virtual std::string getClassName() const { return "BigMemoryObject"; }
81 virtual std::size_t getHeapMemorySizeWithoutChildren() const = 0;
82 virtual std::vector<const BigMemoryObject *> getDirectChildrenWithNull() const = 0;
83 std::string debugHeapMemorySize() const;
84 virtual ~BigMemoryObject();
86 static std::size_t GetHeapMemoryOfSet(std::set<const BigMemoryObject *>& s1, std::set<const BigMemoryObject *>& s2);
89 class MEDCOUPLING_EXPORT RefCountObjectOnly
93 RefCountObjectOnly(const RefCountObjectOnly& other);
97 int getRCValue() const;
98 RefCountObjectOnly& operator=(const RefCountObjectOnly& other);
100 virtual ~RefCountObjectOnly();
102 mutable std::atomic<int> _cnt;
105 class MEDCOUPLING_EXPORT RefCountObject : public RefCountObjectOnly, public BigMemoryObject
109 RefCountObject(const RefCountObject& other);
110 virtual ~RefCountObject();
113 class MEDCOUPLING_EXPORT GlobalDict
116 static GlobalDict *GetInstance();
117 bool hasKey(const std::string& key) const;
118 std::string value(const std::string& key) const;
119 std::vector<std::string> keys() const;
120 void erase(const std::string& key);
122 void setKeyValue(const std::string& key, const std::string& val);
123 void setKeyValueForce(const std::string& key, const std::string& val);
124 std::string printSelf() const;
128 static GlobalDict *UNIQUE_INSTANCE;
130 std::map<std::string, std::string> _my_map;