Overload of MEDLoader.ReadField method to ease access of medcoupling for new comers

[tools/medcoupling.git] / src / MEDLoader / MEDFileUtilities.hxx

diff --git a/src/MEDLoader/MEDFileUtilities.hxx b/src/MEDLoader/MEDFileUtilities.hxx
index f5a5ef41494d890b5a8cf5819aae71da176e24fe..32ed5d47e145104e0a930b2941a3d94c13ac3719 100644 (file)
--- a/src/MEDLoader/MEDFileUtilities.hxx
+++ b/src/MEDLoader/MEDFileUtilities.hxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2015  CEA/DEN, EDF R&D
+// Copyright (C) 2007-2016  CEA/DEN, EDF R&D
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
@@ -24,6 +24,9 @@
 #include "InterpKernelException.hxx"
 #include "MEDLoaderDefines.hxx"
 
+#include "MCAuto.hxx"
+#include "MEDCouplingMemArray.hxx"
+
 #include "med.h"
 
 namespace MEDFileUtilities
@@ -55,10 +58,27 @@ namespace MEDCoupling
     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 write30(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);
+  };
+  
+  MEDFileUtilities::AutoFid OpenMEDFileForRead(const std::string& fileName);
 }
 
 #endif