X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FMEDLoader%2FMEDFileUtilities.hxx;h=bb0568e250dd6608db2b9f21d65ce0c0f8b2904d;hb=b832b15337be013a56e0976170e5e235b89fcb03;hp=426d3f2d11e38237a4d5207a1de3aa83716935d4;hpb=b4b11b30ec3c8c59b9124a2c4efbd4b99039556f;p=tools%2Fmedcoupling.git

diff --git a/src/MEDLoader/MEDFileUtilities.hxx b/src/MEDLoader/MEDFileUtilities.hxx
index 426d3f2d1..bb0568e25 100644
--- a/src/MEDLoader/MEDFileUtilities.hxx
+++ b/src/MEDLoader/MEDFileUtilities.hxx
@@ -1,9 +1,9 @@
-// Copyright (C) 2007-2013  CEA/DEN, EDF R&D
+// Copyright (C) 2007-2024  CEA, EDF
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
 // License as published by the Free Software Foundation; either
-// version 2.1 of the License.
+// version 2.1 of the License, or (at your option) any later version.
 //
 // This library is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -24,6 +24,9 @@
 #include "InterpKernelException.hxx"
 #include "MEDLoaderDefines.hxx"
 
+#include "MCAuto.hxx"
+#include "MEDCouplingMemArray.hxx"
+
 #include "med.h"
 
 namespace MEDFileUtilities
@@ -37,28 +40,60 @@ namespace MEDFileUtilities
   {
   public:
     AutoFid(med_idt fid);
-    operator med_idt() const;
+    operator med_idt() const { return _fid; }
     ~AutoFid();
   private:
     med_idt _fid;
   };
 }
-  
-namespace ParaMEDMEM
+
+namespace MEDCoupling
 {
   class MEDLOADER_EXPORT MEDFileWritable
   {
   public:
     MEDFileWritable();
+    virtual ~MEDFileWritable() {}
     void copyOptionsFrom(const MEDFileWritable& other) const;
     int getTooLongStrPolicy() const;
     void setTooLongStrPolicy(int newVal);
     int getZipConnPolicy();
     void setZipConnPolicy(int newVal);
+    static std::string FileNameFromFID(med_idt fid);
   protected://policies on write
     mutable int _too_long_str;
     mutable int _zipconn_pol;
   };
+
+  class MEDFileWritableStandAlone : public MEDFileWritable
+  {
+  public:
+    MEDLOADER_EXPORT virtual void writeLL(med_idt fid) const = 0;
+    MEDLOADER_EXPORT virtual void write(const std::string& fileName, int mode) const;
+    MEDLOADER_EXPORT virtual void write33(const std::string& fileName, int mode) const;
+    MEDLOADER_EXPORT virtual void write30(const std::string& fileName, int mode) const;
+    MEDLOADER_EXPORT virtual void write40(const std::string& fileName, int mode) const;
+    MEDLOADER_EXPORT MCAuto<DataArrayByte> serialize() const;
+    MEDLOADER_EXPORT static std::string GenerateUniqueDftFileNameInMem();
+  public:
+    MEDLOADER_EXPORT static const char DFT_FILENAME_IN_MEM[];
+    template<class T>
+    static T *BuildFromMemoryChunk(DataArrayByte *db);
+  private:
+    void writeXX(const std::string& fileName, int mode, med_int maj, med_int min, med_int rel) const;
+  };
+  
+  class MEDFileCapability
+  {
+  public:
+    MEDFileCapability(med_idt fid);
+    bool isFastReader() const { return _maj>=4 && _min >=1; }
+  private:
+    med_int _maj;
+    med_int _min;
+    med_int _rel;
+  };
+  MEDFileUtilities::AutoFid OpenMEDFileForRead(const std::string& fileName);
 }
 
 #endif