ENH: use IOstreamOption for writeObject() calls.

- reduces the number of parameters that are being passed around
  and allows future additions into the IOstreamOption with mininal
  effort.

applications/test/CompactIOList/Test-CompactIOList.C

@@ -6,6 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2017 OpenFOAM Foundation
+    Copyright (C) 2020 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -48,8 +49,8 @@ int main(int argc, char *argv[])
     #include "setRootCase.H"
     #include "createTime.H"
 
-    IOstream::streamFormat format=IOstream::BINARY;
-    // IOstream::streamFormat format=IOstream::ASCII;
+    IOstream::streamFormat format = IOstream::BINARY;
+    // IOstream::streamFormat format = IOstream::ASCII;
 
     const label size = 20000000;
 
@@ -84,12 +85,9 @@ int main(int argc, char *argv[])
             << runTime.cpuTimeIncrement() << " s" << nl << endl;
 
 
-        // Write binary
         faces2.writeObject
         (
-            format,
-            IOstream::currentVersion,
-            IOstream::UNCOMPRESSED,
+            IOstreamOption(format),
             true
         );
 
@@ -147,12 +145,9 @@ int main(int argc, char *argv[])
             << runTime.cpuTimeIncrement() << " s" << nl << endl;
 
 
-        // Write binary
         faces2.writeObject
         (
-            format,
-            IOstream::currentVersion,
-            IOstream::UNCOMPRESSED,
+            IOstreamOption(format),
             true
         );
 

applications/utilities/mesh/manipulation/stitchMesh/stitchMesh.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2017 OpenFOAM Foundation
-    Copyright (C) 2017 OpenCFD Ltd.
+    Copyright (C) 2017-2020 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -643,9 +643,11 @@ int main(int argc, char *argv[])
             (
                 !runTime.objectRegistry::writeObject
                 (
-                    runTime.writeFormat(),
-                    IOstream::currentVersion,
-                    runTime.writeCompression(),
+                    IOstreamOption
+                    (
+                        runTime.writeFormat(),
+                        runTime.writeCompression()
+                    ),
                     true
                 )
             )

applications/utilities/miscellaneous/foamFormatConvert/foamFormatConvert.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2017 OpenFOAM Foundation
-    Copyright (C) 2016-2018 OpenCFD Ltd.
+    Copyright (C) 2016-2020 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -157,12 +157,10 @@ bool writeZones
 
         Info<< "        Writing " << name << endl;
 
-        // Force writing as ascii
+        // Force writing as ASCII
         writeOk = meshObject.regIOobject::writeObject
         (
-            IOstream::ASCII,
-            IOstream::currentVersion,
-            compression,
+            IOstreamOption(IOstream::ASCII, compression),
             true
         );
     }
@@ -471,9 +469,11 @@ int main(int argc, char *argv[])
 
                 parcels.writeObject
                 (
-                    runTime.writeFormat(),
-                    IOstream::currentVersion,
-                    runTime.writeCompression(),
+                    IOstreamOption
+                    (
+                        runTime.writeFormat(),
+                        runTime.writeCompression()
+                    ),
                     parcels.size()
                 );
 

applications/utilities/parallelProcessing/redistributePar/unmappedPassivePositionParticleCloud.H

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2015 OpenFOAM Foundation
-    Copyright (C) 2019 OpenCFD Ltd.
+    Copyright (C) 2019-2020 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -93,14 +93,8 @@ public:
         virtual void autoMap(const mapPolyMesh&)
         {}
 
-        //- Switch off writing the objects
-        virtual bool writeObject
-        (
-            IOstream::streamFormat fmt,
-            IOstream::versionNumber ver,
-            IOstream::compressionType cmp,
-            const bool valid
-        ) const
+        //- Disable writing objects
+        virtual bool writeObject(IOstreamOption, const bool valid) const
         {
             return true;
         }

applications/utilities/preProcessing/changeDictionary/changeDictionary.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2016-2019 OpenCFD Ltd.
+    Copyright (C) 2016-2020 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -660,9 +660,7 @@ int main(int argc, char *argv[])
                 Info<< "Writing modified " << fieldName << endl;
                 dictList.writeObject
                 (
-                    runTime.writeFormat(),
-                    IOstream::currentVersion,
-                    IOstream::UNCOMPRESSED,
+                    IOstreamOption(runTime.writeFormat()),
                     true
                 );
             }

applications/utilities/preProcessing/createZeroDirectory/createZeroDirectory.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2015 OpenFOAM Foundation
-    Copyright (C) 2015-2017 OpenCFD Ltd.
+    Copyright (C) 2015-2020 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -199,9 +199,7 @@ void createFieldFiles
 
         fieldOut.regIOobject::writeObject
         (
-            IOstream::ASCII,
-            IOstream::currentVersion,
-            IOstream::UNCOMPRESSED,
+            IOstreamOption(IOstream::ASCII),
             true
         );
     }

applications/utilities/preProcessing/optimisation/writeActiveDesignVariables/writeActiveDesignVariables.C

@@ -7,7 +7,7 @@
 -------------------------------------------------------------------------------
     Copyright (C) 2007-2019 PCOpt/NTUA
     Copyright (C) 2013-2019 FOSS GP
-    Copyright (C) 2019 OpenCFD Ltd.
+    Copyright (C) 2019-2020 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -95,9 +95,7 @@ int main(int argc, char *argv[])
     // Write modified dictionary
     optDict.regIOobject::writeObject
     (
-        IOstream::ASCII,
-        IOstream::currentVersion,
-        IOstream::UNCOMPRESSED,
+        IOstreamOption(IOstream::ASCII),
         true
     );
 

src/OpenFOAM/db/IOobjects/CompactIOField/CompactIOField.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2017 OpenFOAM Foundation
-    Copyright (C) 2018 OpenCFD Ltd.
+    Copyright (C) 2018-2020 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -175,28 +175,26 @@ Foam::CompactIOField<T, BaseType>::CompactIOField
 template<class T, class BaseType>
 bool Foam::CompactIOField<T, BaseType>::writeObject
 (
-    IOstream::streamFormat fmt,
-    IOstream::versionNumber ver,
-    IOstream::compressionType cmp,
+    IOstreamOption streamOpt,
     const bool valid
 ) const
 {
-    if (fmt == IOstream::ASCII)
+    if (streamOpt.format() == IOstream::ASCII)
     {
         // Change type to be non-compact format type
         const word oldTypeName(typeName);
 
         const_cast<word&>(typeName) = IOField<T>::typeName;
 
-        bool good = regIOobject::writeObject(IOstream::ASCII, ver, cmp, valid);
+        bool good = regIOobject::writeObject(streamOpt, valid);
 
-        // Change type back
+        // Restore type
         const_cast<word&>(typeName) = oldTypeName;
 
         return good;
     }
 
-    return regIOobject::writeObject(fmt, ver, cmp, valid);
+    return regIOobject::writeObject(streamOpt, valid);
 }
 
 

src/OpenFOAM/db/IOobjects/CompactIOField/CompactIOField.H

@@ -6,6 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2017 OpenFOAM Foundation
+    Copyright (C) 2020 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -112,11 +113,10 @@ public:
 
     // Member Functions
 
+        //- Write using stream options
         virtual bool writeObject
         (
-            IOstream::streamFormat,
-            IOstream::versionNumber,
-            IOstream::compressionType,
+            IOstreamOption streamOpt,
             const bool valid
         ) const;
 

src/OpenFOAM/db/IOobjects/CompactIOList/CompactIOList.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2017 OpenFOAM Foundation
-    Copyright (C) 2015-2019 OpenCFD Ltd.
+    Copyright (C) 2015-2020 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -168,21 +168,17 @@ Foam::CompactIOList<T, BaseType>::CompactIOList
 template<class T, class BaseType>
 bool Foam::CompactIOList<T, BaseType>::writeObject
 (
-    IOstream::streamFormat fmt,
-    IOstream::versionNumber ver,
-    IOstream::compressionType cmp,
+    IOstreamOption streamOpt,
     const bool valid
 ) const
 {
-    bool nonCompact = false;
-
-    if (fmt == IOstream::ASCII)
-    {
-        nonCompact = true;
-    }
-    else if (overflows())
+    if
+    (
+        streamOpt.format() == IOstream::BINARY
+     && overflows()
+    )
     {
-        nonCompact = true;
+        streamOpt.format(IOstream::ASCII);
 
         WarningInFunction
             << "Overall number of elements of CompactIOList of size "
@@ -190,14 +186,14 @@ bool Foam::CompactIOList<T, BaseType>::writeObject
             << nl << "    Switching to ascii writing" << endl;
     }
 
-    if (nonCompact)
+    if (streamOpt.format() == IOstream::ASCII)
     {
-        // Change to non-compact type
+        // Change type to be non-compact format type
         const word oldTypeName(typeName);
 
         const_cast<word&>(typeName) = IOList<T>::typeName;
 
-        bool good = regIOobject::writeObject(IOstream::ASCII, ver, cmp, valid);
+        bool good = regIOobject::writeObject(streamOpt, valid);
 
         // Change type back
         const_cast<word&>(typeName) = oldTypeName;
@@ -205,7 +201,7 @@ bool Foam::CompactIOList<T, BaseType>::writeObject
         return good;
     }
 
-    return regIOobject::writeObject(fmt, ver, cmp, valid);
+    return regIOobject::writeObject(streamOpt, valid);
 }
 
 

src/OpenFOAM/db/IOobjects/CompactIOList/CompactIOList.H

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2017 OpenFOAM Foundation
-    Copyright (C) 2018 OpenCFD Ltd.
+    Copyright (C) 2018-2020 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -114,11 +114,10 @@ public:
 
     // Member Functions
 
+        //- Write using stream options. Checks for overflow in binary
         virtual bool writeObject
         (
-            IOstream::streamFormat,
-            IOstream::versionNumber,
-            IOstream::compressionType,
+            IOstreamOption streamOpt,
             const bool valid
         ) const;
 

src/OpenFOAM/db/IOobjects/decomposedBlockData/decomposedBlockData.C

@@ -1140,18 +1140,19 @@ bool Foam::decomposedBlockData::writeData(Ostream& os) const
 
 bool Foam::decomposedBlockData::writeObject
 (
-    IOstream::streamFormat fmt,
-    IOstream::versionNumber ver,
-    IOstream::compressionType cmp,
+    IOstreamOption streamOpt,
     const bool valid
 ) const
 {
+    // Always write BINARY
+    streamOpt.format(IOstream::BINARY);
+
     autoPtr<OSstream> osPtr;
     if (UPstream::master(comm_))
     {
-        // Note: always write binary. These are strings so readable
-        //       anyway. They have already be tokenised on the sending side.
-        osPtr.reset(new OFstream(objectPath(), IOstream::BINARY, ver, cmp));
+        // Note: always write binary. These are strings so readable anyway.
+        //       They have already be tokenised on the sending side.
+        osPtr.reset(new OFstream(objectPath(), streamOpt));
         IOobject::writeHeader(osPtr());
     }
 

src/OpenFOAM/db/IOobjects/decomposedBlockData/decomposedBlockData.H

@@ -135,12 +135,10 @@ public:
         //  and that the master data contains a header
         virtual bool writeData(Ostream&) const;
 
-        //- Write using given format, version and compression
+        //- Write using stream options
         virtual bool writeObject
         (
-            IOstream::streamFormat,
-            IOstream::versionNumber,
-            IOstream::compressionType,
+            IOstreamOption streamOpt,
             const bool valid
         ) const;
 

src/OpenFOAM/db/Time/Time.H

@@ -392,12 +392,10 @@ public:
             //- Write time dictionary to the \<time\>/uniform directory
             virtual bool writeTimeDict() const;
 
-            //- Write using given format, version and compression
+            //- Write using stream options
             virtual bool writeObject
             (
-                IOstream::streamFormat,
-                IOstream::versionNumber,
-                IOstream::compressionType,
+                IOstreamOption streamOpt,
                 const bool valid
             ) const;
 

src/OpenFOAM/db/Time/TimeIO.C

@@ -524,9 +524,7 @@ bool Foam::Time::writeTimeDict() const
 
     return timeDict.regIOobject::writeObject
     (
-        IOstream::ASCII,
-        IOstream::currentVersion,
-        IOstream::UNCOMPRESSED,
+        IOstreamOption(IOstream::ASCII),
         true
     );
 }
@@ -534,9 +532,7 @@ bool Foam::Time::writeTimeDict() const
 
 bool Foam::Time::writeObject
 (
-    IOstream::streamFormat fmt,
-    IOstream::versionNumber ver,
-    IOstream::compressionType cmp,
+    IOstreamOption streamOpt,
     const bool valid
 ) const
 {
@@ -546,7 +542,7 @@ bool Foam::Time::writeObject
 
         if (writeOK)
         {
-            writeOK = objectRegistry::writeObject(fmt, ver, cmp, valid);
+            writeOK = objectRegistry::writeObject(streamOpt, valid);
         }
 
         if (writeOK)

src/OpenFOAM/db/functionObjects/functionObjectList/functionObjectList.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2017 OpenFOAM Foundation
-    Copyright (C) 2015-2019 OpenCFD Ltd.
+    Copyright (C) 2015-2020 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -625,9 +625,7 @@ bool Foam::functionObjectList::execute()
 
         stateDictPtr_->writeObject
         (
-            IOstream::ASCII,
-            IOstream::currentVersion,
-            time_.writeCompression(),
+            IOstreamOption(IOstream::ASCII, time_.writeCompression()),
             true
         );
 

src/OpenFOAM/db/objectRegistry/objectRegistry.C

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2017 OpenFOAM Foundation
-    Copyright (C) 2015-2019 OpenCFD Ltd.
+    Copyright (C) 2015-2020 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -473,9 +473,7 @@ bool Foam::objectRegistry::readIfModified()
 
 bool Foam::objectRegistry::writeObject
 (
-    IOstream::streamFormat fmt,
-    IOstream::versionNumber ver,
-    IOstream::compressionType cmp,
+    IOstreamOption streamOpt,
     const bool valid
 ) const
 {
@@ -496,7 +494,7 @@ bool Foam::objectRegistry::writeObject
 
         if ((*iter)->writeOpt() != NO_WRITE)
         {
-            ok = (*iter)->writeObject(fmt, ver, cmp, valid) && ok;
+            ok = (*iter)->writeObject(streamOpt, valid) && ok;
         }
     }
 

src/OpenFOAM/db/objectRegistry/objectRegistry.H

@@ -6,7 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2016 OpenFOAM Foundation
-    Copyright (C) 2016-2019 OpenCFD Ltd.
+    Copyright (C) 2016-2020 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -524,12 +524,10 @@ public:
             return false;
         }
 
-        //- Write the objects
+        //- Write the objects using stream options
         virtual bool writeObject
         (
-            IOstream::streamFormat fmt,
-            IOstream::versionNumber ver,
-            IOstream::compressionType cmp,
+            IOstreamOption streamOpt,
             const bool valid
         ) const;
 

src/OpenFOAM/db/regIOobject/regIOobject.H

@@ -43,6 +43,7 @@ SourceFiles
 
 #include "IOobject.H"
 #include "typeInfo.H"
+#include "stdFoam.H"
 #include "OSspecific.H"
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
@@ -319,12 +320,10 @@ public:
             //  Must be defined in derived types
             virtual bool writeData(Ostream&) const = 0;
 
-            //- Write using given format, version and compression
+            //- Write using stream options
             virtual bool writeObject
             (
-                IOstream::streamFormat,
-                IOstream::versionNumber,
-                IOstream::compressionType,
+                IOstreamOption streamOpt,
                 const bool valid
             ) const;
 
@@ -345,6 +344,19 @@ public:
 
         //- Copy assignment
         void operator=(const IOobject& io);
+
+
+    // Housekeeping
+
+        //- Write using given format, version and compression
+        FOAM_DEPRECATED_FOR(2020-02, "writeObject(IOstreamOption, bool)")
+        virtual bool writeObject
+        (
+            IOstream::streamFormat fmt,
+            IOstream::versionNumber ver,
+            IOstream::compressionType comp,
+            const bool valid
+        ) const;
 };
 
 

src/OpenFOAM/db/regIOobject/regIOobjectWrite.C

@@ -6,6 +6,7 @@
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
     Copyright (C) 2011-2017 OpenFOAM Foundation
+    Copyright (C) 2020 OpenCFD Ltd.
 -------------------------------------------------------------------------------
 License
     This file is part of OpenFOAM.
@@ -23,9 +24,6 @@ License
     You should have received a copy of the GNU General Public License
     along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
-Description
-    write function for regIOobjects
-
 \*---------------------------------------------------------------------------*/
 
 #include "regIOobject.H"
@@ -37,9 +35,7 @@ Description
 
 bool Foam::regIOobject::writeObject
 (
-    IOstream::streamFormat fmt,
-    IOstream::versionNumber ver,
-    IOstream::compressionType cmp,
+    IOstreamOption streamOpt,
     const bool valid