Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

15 files changed, 1309 insertions, 0 deletions

diff --git a/connectivity/source/inc/dbase/DCatalog.hxx b/connectivity/source/inc/dbase/DCatalog.hxx
new file mode 100644
index 000000000..3ccfed6f6
--- /dev/null
+++ b/connectivity/source/inc/dbase/DCatalog.hxx
@@ -0,0 +1,42 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DCATALOG_HXX
+#define INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DCATALOG_HXX
+
+#include <file/FCatalog.hxx>
+
+namespace connectivity
+{
+    namespace dbase
+    {
+        class ODbaseConnection;
+        class ODbaseCatalog : public file::OFileCatalog
+        {
+    public:
+            virtual void refreshTables() override;
+
+        public:
+            ODbaseCatalog(ODbaseConnection* _pCon);
+        };
+    }
+}
+#endif // INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DCATALOG_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/connectivity/source/inc/dbase/DColumns.hxx b/connectivity/source/inc/dbase/DColumns.hxx
new file mode 100644
index 000000000..c282b43e8
--- /dev/null
+++ b/connectivity/source/inc/dbase/DColumns.hxx
@@ -0,0 +1,48 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DCOLUMNS_HXX
+#define INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DCOLUMNS_HXX
+
+#include <file/FColumns.hxx>
+
+namespace connectivity
+{
+    namespace dbase
+    {
+        class ODbaseColumns : public file::OColumns
+        {
+        protected:
+            virtual sdbcx::ObjectType createObject(const OUString& _rName) override;
+            virtual void impl_refresh() override;
+            virtual css::uno::Reference< css::beans::XPropertySet > createDescriptor() override;
+            virtual sdbcx::ObjectType appendObject( const OUString& _rForName, const css::uno::Reference< css::beans::XPropertySet >& descriptor ) override;
+            virtual void dropObject(sal_Int32 _nPos, const OUString& _sElementName) override;
+        public:
+            ODbaseColumns(file::OFileTable* _pTable,
+                            ::osl::Mutex& _rMutex,
+                            const ::std::vector< OUString> &_rVector
+                         ) : file::OColumns(_pTable,_rMutex,_rVector)
+            {}
+        };
+    }
+}
+#endif // INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DCOLUMNS_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/connectivity/source/inc/dbase/DConnection.hxx b/connectivity/source/inc/dbase/DConnection.hxx
new file mode 100644
index 000000000..f81f7b494
--- /dev/null
+++ b/connectivity/source/inc/dbase/DConnection.hxx
@@ -0,0 +1,50 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DCONNECTION_HXX
+#define INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DCONNECTION_HXX
+
+#include <file/FConnection.hxx>
+
+namespace connectivity
+{
+    namespace dbase
+    {
+        class ODriver;
+        class ODbaseConnection : public file::OConnection
+        {
+        protected:
+            virtual ~ODbaseConnection() override;
+        public:
+            ODbaseConnection(ODriver*   _pDriver);
+            // XServiceInfo
+            DECLARE_SERVICE_INFO();
+
+            // XConnection
+            virtual css::uno::Reference< css::sdbc::XDatabaseMetaData > SAL_CALL getMetaData(  ) override;
+            virtual css::uno::Reference< css::sdbcx::XTablesSupplier > createCatalog() override;
+            virtual css::uno::Reference< css::sdbc::XStatement > SAL_CALL createStatement(  ) override;
+            virtual css::uno::Reference< css::sdbc::XPreparedStatement > SAL_CALL prepareStatement( const OUString& sql ) override;
+            virtual css::uno::Reference< css::sdbc::XPreparedStatement > SAL_CALL prepareCall( const OUString& sql ) override;
+        };
+    }
+}
+#endif // INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DCONNECTION_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/connectivity/source/inc/dbase/DDatabaseMetaData.hxx b/connectivity/source/inc/dbase/DDatabaseMetaData.hxx
new file mode 100644
index 000000000..3424f9c8b
--- /dev/null
+++ b/connectivity/source/inc/dbase/DDatabaseMetaData.hxx
@@ -0,0 +1,61 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DDATABASEMETADATA_HXX
+#define INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DDATABASEMETADATA_HXX
+
+#include <file/FDatabaseMetaData.hxx>
+
+namespace connectivity
+{
+    namespace dbase
+    {
+
+        //************ Class: java.sql.DatabaseMetaDataDate
+
+
+        class ODbaseDatabaseMetaData :  public file::ODatabaseMetaData
+        {
+            virtual css::uno::Reference< css::sdbc::XResultSet > impl_getTypeInfo_throw() override;
+            virtual sal_Bool SAL_CALL isReadOnly(  ) override;
+            virtual OUString SAL_CALL getURL(  ) override;
+            virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL getColumns( const css::uno::Any& catalog, const OUString& schemaPattern, const OUString& tableNamePattern, const OUString& columnNamePattern ) override;
+            virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL getIndexInfo( const css::uno::Any& catalog, const OUString& schema, const OUString& table, sal_Bool unique, sal_Bool approximate ) override;
+
+            virtual sal_Int32 SAL_CALL getMaxBinaryLiteralLength(  ) override;
+            virtual sal_Int32 SAL_CALL getMaxCharLiteralLength(  ) override;
+            virtual sal_Int32 SAL_CALL getMaxColumnNameLength(  ) override;
+            virtual sal_Int32 SAL_CALL getMaxColumnsInIndex(  ) override;
+            virtual sal_Int32 SAL_CALL getMaxColumnsInTable(  ) override;
+
+            virtual sal_Bool SAL_CALL supportsAlterTableWithAddColumn(  ) override;
+            virtual sal_Bool SAL_CALL supportsAlterTableWithDropColumn(  ) override;
+
+            virtual bool        impl_storesMixedCaseQuotedIdentifiers_throw(  ) override;
+            virtual bool        impl_supportsMixedCaseQuotedIdentifiers_throw(  ) override;
+        protected:
+            virtual ~ODbaseDatabaseMetaData() override;
+        public:
+            ODbaseDatabaseMetaData(file::OConnection* _pCon);
+        };
+    }
+}
+#endif // INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DDATABASEMETADATA_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/connectivity/source/inc/dbase/DDriver.hxx b/connectivity/source/inc/dbase/DDriver.hxx
new file mode 100644
index 000000000..9378b4c5f
--- /dev/null
+++ b/connectivity/source/inc/dbase/DDriver.hxx
@@ -0,0 +1,55 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DDRIVER_HXX
+#define INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DDRIVER_HXX
+
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#include <connectivity/CommonTools.hxx>
+#include <file/FDriver.hxx>
+
+namespace connectivity
+{
+    namespace dbase
+    {
+        /// @throws css::uno::Exception
+        css::uno::Reference< css::uno::XInterface > ODriver_CreateInstance(const css::uno::Reference< css::lang::XMultiServiceFactory >& _rxFactory);
+
+        class ODriver : public file::OFileDriver
+        {
+        public:
+            ODriver(const css::uno::Reference< css::uno::XComponentContext >& _rxContext) : file::OFileDriver(_rxContext){}
+
+            // XInterface
+            /// @throws css::uno::RuntimeException
+            static OUString getImplementationName_Static(  );
+            //  static css::uno::Sequence< OUString > getSupportedServiceNames_Static(  ) throw (css::uno::RuntimeException);
+
+            OUString SAL_CALL getImplementationName(  ) override;
+            // XDriver
+            virtual css::uno::Reference< css::sdbc::XConnection > SAL_CALL connect( const OUString& url, const css::uno::Sequence< css::beans::PropertyValue >& info ) override;
+            virtual sal_Bool SAL_CALL acceptsURL( const OUString& url ) override;
+            virtual css::uno::Sequence< css::sdbc::DriverPropertyInfo > SAL_CALL getPropertyInfo( const OUString& url, const css::uno::Sequence< css::beans::PropertyValue >& info ) override;
+        };
+    }
+
+}
+#endif // INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DDRIVER_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/connectivity/source/inc/dbase/DIndex.hxx b/connectivity/source/inc/dbase/DIndex.hxx
new file mode 100644
index 000000000..018c4b915
--- /dev/null
+++ b/connectivity/source/inc/dbase/DIndex.hxx
@@ -0,0 +1,145 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DINDEX_HXX
+#define INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DINDEX_HXX
+
+#include <sdbcx/VIndex.hxx>
+#include <dbase/DTable.hxx>
+#include <dbase/dindexnode.hxx>
+
+#define dBASE_III_GROUP "dBase III"
+
+namespace connectivity
+{
+    namespace dbase
+    {
+        class OIndexIterator;
+        class ONDXKey;
+
+        typedef sdbcx::OIndex ODbaseIndex_BASE;
+
+        class ODbaseIndex : public ODbaseIndex_BASE
+        {
+            friend SvStream& WriteODbaseIndex(SvStream &rStream, ODbaseIndex&);
+            friend SvStream& operator >> (SvStream &rStream, ODbaseIndex&);
+
+            friend class ONDXNode;
+            friend class ONDXPage;
+            friend class ONDXPagePtr;
+            friend class OIndexIterator;
+
+        public:
+
+            // Header struct - stays in memory
+
+            struct NDXHeader
+            {
+                sal_uInt32  db_rootpage;                    /* Rootpage position                */
+                sal_uInt32  db_pagecount;                   /* Page count                       */
+                sal_uInt8   db_free[4];                     /* Reserved                         */
+                sal_uInt16  db_keylen;                      /* Key length                       */
+                sal_uInt16  db_maxkeys;                     /* Maximum number of keys per page  */
+                sal_uInt16  db_keytype;                     /* Type of key:
+                                                               0 = Text
+                                                               1 = Numerical                    */
+                sal_uInt16  db_keyrec;                      /* Length of an index record
+                                                               RecordNumber + keylen            */
+                sal_uInt8   db_free1[3];                    /* Reserved                         */
+                sal_uInt8   db_unique;                      /* Unique                           */
+                char        db_name[488];                   /* index_name (field name)          */
+            };
+
+        private:
+            std::unique_ptr<SvStream> m_pFileStream;        // Stream to read/write the index
+            NDXHeader       m_aHeader = {};
+            std::vector<ONDXPage*>
+                            m_aCollector;                   // Pool of obsolete pages
+            ONDXPagePtr     m_aRoot,                        // Root of the B+ tree
+                            m_aCurLeaf;                     // Current leaf
+            sal_uInt16      m_nCurNode;                     // Position of the current node
+
+            sal_uInt32      m_nPageCount,
+                            m_nRootPage;
+
+            ODbaseTable*    m_pTable;
+            bool        m_bUseCollector : 1;            // Use the Garbage Collector
+
+            OUString getCompletePath() const;
+            void closeImpl();
+            // Closes and kills the index file and throws an error
+            void impl_killFileAndthrowError_throw(const char* pErrorId, const OUString& _sFile);
+        protected:
+            virtual ~ODbaseIndex() override;
+        public:
+            ODbaseIndex(ODbaseTable* _pTable);
+            ODbaseIndex(ODbaseTable* _pTable,const NDXHeader& _aHeader,const OUString& Name);
+
+            void openIndexFile();
+            virtual void refreshColumns() override;
+
+            // css::lang::XUnoTunnel
+            virtual sal_Int64 SAL_CALL getSomething( const css::uno::Sequence< sal_Int8 >& aIdentifier ) override;
+            static css::uno::Sequence< sal_Int8 > getUnoTunnelId();
+
+            const ODbaseTable* getTable() const { return m_pTable; }
+            const NDXHeader& getHeader() const { return m_aHeader; }
+            std::unique_ptr<OIndexIterator> createIterator();
+
+            void SetRootPos(sal_uInt32 nPos)        {m_nRootPage = nPos;}
+            void SetPageCount(sal_uInt32 nCount)    {m_nPageCount = nCount;}
+
+            sal_uInt32 GetPageCount() const         {return m_nPageCount;}
+
+            sal_uInt16 GetMaxNodes() const          {return m_aHeader.db_maxkeys;}
+
+            bool Insert(sal_uInt32 nRec, const ORowSetValue& rValue);
+            bool Update(sal_uInt32 nRec, const ORowSetValue&, const ORowSetValue&);
+            bool Delete(sal_uInt32 nRec, const ORowSetValue& rValue);
+            bool Find(sal_uInt32 nRec, const ORowSetValue& rValue);
+
+            void createINFEntry();
+            void CreateImpl();
+            void DropImpl();
+
+            DECLARE_SERVICE_INFO();
+        protected:
+
+            ONDXPage* CreatePage(sal_uInt32 nPagePos, ONDXPage* pParent = nullptr, bool bLoad = false);
+            void Collect(ONDXPage*);
+            ONDXPagePtr const & getRoot();
+
+            bool isUnique() const { return m_IsUnique; }
+            bool UseCollector() const {return m_bUseCollector;}
+            // Tree operations
+            void Release(bool bSave = true);
+            bool ConvertToKey(ONDXKey* rKey, sal_uInt32 nRec, const ORowSetValue& rValue);
+        };
+
+        SvStream& WriteODbaseIndex(SvStream &rStream, ODbaseIndex&);
+        SvStream& operator >> (SvStream &rStream, ODbaseIndex&);
+
+        void ReadHeader(SvStream & rStream, ODbaseIndex::NDXHeader & rHeader);
+    }
+}
+
+#endif // INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DINDEX_HXX
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/connectivity/source/inc/dbase/DIndexColumns.hxx b/connectivity/source/inc/dbase/DIndexColumns.hxx
new file mode 100644
index 000000000..07aa3d551
--- /dev/null
+++ b/connectivity/source/inc/dbase/DIndexColumns.hxx
@@ -0,0 +1,53 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DINDEXCOLUMNS_HXX
+#define INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DINDEXCOLUMNS_HXX
+
+#include <connectivity/sdbcx/VCollection.hxx>
+#include <dbase/DIndex.hxx>
+#include <dbase/DTable.hxx>
+
+namespace connectivity
+{
+    namespace dbase
+    {
+        class ODbaseIndexColumns : public sdbcx::OCollection
+        {
+            ODbaseIndex* m_pIndex;
+        protected:
+            virtual sdbcx::ObjectType createObject(const OUString& _rName) override;
+            virtual void impl_refresh() override;
+            virtual css::uno::Reference< css::beans::XPropertySet > createDescriptor() override;
+            virtual sdbcx::ObjectType appendObject( const OUString& _rForName, const css::uno::Reference< css::beans::XPropertySet >& descriptor ) override;
+        public:
+            ODbaseIndexColumns( ODbaseIndex* _pIndex,
+                                ::osl::Mutex& _rMutex,
+                                const ::std::vector< OUString> &_rVector)
+                        : sdbcx::OCollection(*_pIndex,_pIndex->getTable()->getConnection()->getMetaData()->supportsMixedCaseQuotedIdentifiers(),_rMutex,_rVector)
+                        , m_pIndex(_pIndex)
+            {}
+
+        };
+    }
+}
+#endif // INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DINDEXCOLUMNS_HXX
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/connectivity/source/inc/dbase/DIndexIter.hxx b/connectivity/source/inc/dbase/DIndexIter.hxx
new file mode 100644
index 000000000..1401a0ecc
--- /dev/null
+++ b/connectivity/source/inc/dbase/DIndexIter.hxx
@@ -0,0 +1,71 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DINDEXITER_HXX
+#define INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DINDEXITER_HXX
+
+#include <file/fcode.hxx>
+#include <dbase/DIndex.hxx>
+#include <dbase/dindexnode.hxx>
+
+namespace connectivity
+{
+    namespace dbase
+    {
+
+        // IndexIterator
+
+        class OIndexIterator final
+        {
+            file::OBoolOperator*    m_pOperator;
+            const file::OOperand*   m_pOperand;
+            rtl::Reference<ODbaseIndex> m_xIndex;
+            ONDXPagePtr             m_aRoot,
+                                    m_aCurLeaf;
+            sal_uInt16              m_nCurNode;
+
+            sal_uInt32 Find(bool bFirst);
+            sal_uInt32 GetCompare(bool bFirst);
+            sal_uInt32 GetLike(bool bFirst);
+            sal_uInt32 GetNull(bool bFirst);
+            sal_uInt32 GetNotNull(bool bFirst);
+
+            ONDXKey* GetFirstKey(ONDXPage* pPage,
+                                const file::OOperand& rKey);
+            ONDXKey* GetNextKey();
+
+        public:
+            OIndexIterator(ODbaseIndex* pInd)
+                :m_pOperator(nullptr)
+                ,m_pOperand(nullptr)
+                ,m_xIndex(pInd)
+                ,m_nCurNode(NODE_NOTFOUND)
+            {
+            }
+
+            ~OIndexIterator();
+            sal_uInt32 First();
+            sal_uInt32 Next();
+
+        };
+    }
+}
+#endif // INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DINDEXITER_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/connectivity/source/inc/dbase/DIndexes.hxx b/connectivity/source/inc/dbase/DIndexes.hxx
new file mode 100644
index 000000000..cccc9347f
--- /dev/null
+++ b/connectivity/source/inc/dbase/DIndexes.hxx
@@ -0,0 +1,54 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DINDEXES_HXX
+#define INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DINDEXES_HXX
+
+#include <connectivity/sdbcx/VCollection.hxx>
+#include <dbase/DTable.hxx>
+
+namespace connectivity
+{
+    namespace dbase
+    {
+        class ODbaseTable;
+
+        typedef sdbcx::OCollection ODbaseIndexes_BASE;
+
+        class ODbaseIndexes : public ODbaseIndexes_BASE
+        {
+            ODbaseTable*    m_pTable;
+        protected:
+            virtual sdbcx::ObjectType createObject(const OUString& _rName) override;
+            virtual void impl_refresh() override;
+            virtual css::uno::Reference< css::beans::XPropertySet > createDescriptor() override;
+            virtual sdbcx::ObjectType appendObject( const OUString& _rForName, const css::uno::Reference< css::beans::XPropertySet >& descriptor ) override;
+            virtual void dropObject(sal_Int32 _nPos, const OUString& _sElementName) override;
+        public:
+            ODbaseIndexes(ODbaseTable* _pTable, ::osl::Mutex& _rMutex,
+                const ::std::vector< OUString> &_rVector) : ODbaseIndexes_BASE(*_pTable,_pTable->getConnection()->getMetaData()->supportsMixedCaseQuotedIdentifiers(),_rMutex,_rVector)
+                , m_pTable(_pTable)
+            {}
+
+        };
+    }
+}
+#endif // INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DINDEXES_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/connectivity/source/inc/dbase/DPreparedStatement.hxx b/connectivity/source/inc/dbase/DPreparedStatement.hxx
new file mode 100644
index 000000000..22df7be8e
--- /dev/null
+++ b/connectivity/source/inc/dbase/DPreparedStatement.hxx
@@ -0,0 +1,43 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DPREPAREDSTATEMENT_HXX
+#define INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DPREPAREDSTATEMENT_HXX
+
+#include <file/FPreparedStatement.hxx>
+
+namespace connectivity
+{
+    namespace dbase
+    {
+        class OConnection;
+        class ODbasePreparedStatement : public file::OPreparedStatement
+        {
+        protected:
+            virtual file::OResultSet* createResultSet() override;
+        public:
+            ODbasePreparedStatement( file::OConnection* _pConnection) : file::OPreparedStatement( _pConnection){}
+            DECLARE_SERVICE_INFO();
+        };
+    }
+}
+
+#endif // INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DPREPAREDSTATEMENT_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/connectivity/source/inc/dbase/DResultSet.hxx b/connectivity/source/inc/dbase/DResultSet.hxx
new file mode 100644
index 000000000..31a0f6722
--- /dev/null
+++ b/connectivity/source/inc/dbase/DResultSet.hxx
@@ -0,0 +1,82 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DRESULTSET_HXX
+#define INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DRESULTSET_HXX
+
+#include <file/FResultSet.hxx>
+#include <com/sun/star/sdbcx/XRowLocate.hpp>
+#include <com/sun/star/sdbcx/XDeleteRows.hpp>
+#include <cppuhelper/implbase2.hxx>
+
+namespace connectivity
+{
+    namespace dbase
+    {
+        class ODbaseResultSet;
+        // these typedef's are only necessary for the compiler
+        typedef ::cppu::ImplHelper2<  css::sdbcx::XRowLocate,
+                                      css::sdbcx::XDeleteRows> ODbaseResultSet_BASE;
+        typedef file::OResultSet                                            ODbaseResultSet_BASE2;
+        typedef ::comphelper::OPropertyArrayUsageHelper<ODbaseResultSet>    ODbaseResultSet_BASE3;
+
+
+        class ODbaseResultSet : public ODbaseResultSet_BASE2,
+                                public ODbaseResultSet_BASE,
+                                public ODbaseResultSet_BASE3
+        {
+            bool m_bBookmarkable;
+        protected:
+            // OPropertyArrayUsageHelper
+            virtual ::cppu::IPropertyArrayHelper* createArrayHelper() const override;
+            // OPropertySetHelper
+            virtual ::cppu::IPropertyArrayHelper & SAL_CALL getInfoHelper() override;
+            virtual bool fillIndexValues(const css::uno::Reference< css::sdbcx::XColumnsSupplier> &_xIndex) override;
+        public:
+            DECLARE_SERVICE_INFO();
+
+            ODbaseResultSet( file::OStatement_Base* pStmt,connectivity::OSQLParseTreeIterator&  _aSQLIterator);
+
+            // XInterface
+            virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override;
+            virtual void SAL_CALL acquire() throw() override;
+            virtual void SAL_CALL release() throw() override;
+            //XTypeProvider
+            virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes(  ) override;
+            // XPropertySet
+            virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo(  ) override;
+
+            // XRowLocate
+            virtual css::uno::Any SAL_CALL getBookmark(  ) override;
+            virtual sal_Bool SAL_CALL moveToBookmark( const css::uno::Any& bookmark ) override;
+            virtual sal_Bool SAL_CALL moveRelativeToBookmark( const css::uno::Any& bookmark, sal_Int32 rows ) override;
+            virtual sal_Int32 SAL_CALL compareBookmarks( const css::uno::Any& first, const css::uno::Any& second ) override;
+            virtual sal_Bool SAL_CALL hasOrderedBookmarks(  ) override;
+            virtual sal_Int32 SAL_CALL hashBookmark( const css::uno::Any& bookmark ) override;
+            // XDeleteRows
+            virtual css::uno::Sequence< sal_Int32 > SAL_CALL deleteRows( const css::uno::Sequence< css::uno::Any >& rows ) override;
+
+            // own methods
+            sal_Int32 getCurrentFilePos() const;
+
+        };
+    }
+}
+#endif // INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DRESULTSET_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/connectivity/source/inc/dbase/DStatement.hxx b/connectivity/source/inc/dbase/DStatement.hxx
new file mode 100644
index 000000000..9c02e2abe
--- /dev/null
+++ b/connectivity/source/inc/dbase/DStatement.hxx
@@ -0,0 +1,43 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DSTATEMENT_HXX
+#define INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DSTATEMENT_HXX
+
+#include <file/FStatement.hxx>
+
+namespace connectivity
+{
+    namespace dbase
+    {
+        class OConnection;
+        class ODbaseStatement : public file::OStatement
+        {
+        protected:
+            virtual file::OResultSet* createResultSet() override;
+        public:
+            ODbaseStatement( file::OConnection* _pConnection) : file::OStatement( _pConnection){}
+            DECLARE_SERVICE_INFO();
+        };
+    }
+}
+
+#endif // INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DSTATEMENT_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/connectivity/source/inc/dbase/DTable.hxx b/connectivity/source/inc/dbase/DTable.hxx
new file mode 100644
index 000000000..5b9843987
--- /dev/null
+++ b/connectivity/source/inc/dbase/DTable.hxx
@@ -0,0 +1,198 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DTABLE_HXX
+#define INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DTABLE_HXX
+
+#include <file/FTable.hxx>
+#include <connectivity/CommonTools.hxx>
+#include <tools/urlobj.hxx>
+
+
+namespace connectivity
+{
+    namespace dbase
+    {
+        typedef file::OFileTable ODbaseTable_BASE;
+        class ODbaseConnection;
+
+        class ODbaseTable : public ODbaseTable_BASE
+        {
+        // The first byte of a dBase file specifies its type
+        public:
+            enum DBFType  { dBaseIII         = 0x03,
+                            dBaseIV          = 0x04,
+                            dBaseV           = 0x05,
+                            VisualFoxPro     = 0x30,
+                            VisualFoxProAuto = 0x31, // Visual FoxPro with AutoIncrement field
+                            dBaseFS          = 0x43,
+                            dBaseFSMemo      = 0xB3,
+                            dBaseIIIMemo     = 0x83,
+                            dBaseIVMemo      = 0x8B,
+                            dBaseIVMemoSQL   = 0x8E,
+                            FoxProMemo       = 0xF5
+                          };
+            enum DBFMemoType {  MemodBaseIII = 0,
+                                MemodBaseIV,
+                                MemoFoxPro
+                            };
+
+        private:
+            // sources: https://www.clicketyclick.dk/databases/xbase/format/dbf.html (dBASE III and 5)
+            // http://www.dbase.com/KnowledgeBase/int/db7_file_fmt.htm (dBASE 7) which is similar at least for this part
+            struct DBFHeader {                                                                   //   address/pos in trailer
+                                DBFType     type;                      // dBASE/xBASE type, see DBFType 00h
+                                sal_uInt8   dateElems[3];              // Date of last change (YYMMDD)  01h
+                                sal_uInt32  nbRecords;                 // Number of records             04h
+                                sal_uInt16  headerLength;              //                               08h
+                                sal_uInt16  recordLength;              // Length of 1 record            10h
+                                sal_uInt8   trailer[20];
+                                // this last field contains these data:
+                                // - reserved:2 bytes:should be filled with 0                           12h/0
+                                // - incomplete transaction:1 byte:dBASE IV                             14h/2
+                                                 // 00h Transaction ended (or rolled back)
+                                                 // 01h Transaction started
+                                // - encryptionFlag:1 byte: dBASE IV                                    15h/3
+                                                 // 00h not encrypted
+                                                 // 01h for encrypted
+                                // - freeRecordThread:4 bytes:reserved for LAN only                     16h/4
+                                // - multiUserdBASE:8 bytes:reserved for multi-user dBASE (dBASE III+)  20h/8
+                                // - MDXFlag:1 byte:dBASE IV                                            28h/16
+                                                 // 0x01 if a production .MDX file exists for this table
+                                                 // 0x00 if no .MDX file exists
+                                // - languageDriver:1 byte:codepage (from Foxpro)                       29h/17
+                                // - reserved:2 bytes: should be filled with 0                          30h/18
+                            };
+            struct DBFColumn {                       /* Column descriptors */
+                                sal_uInt8    db_fnm[11];                     /* Field name                  */
+                                sal_uInt8    db_typ;                         /* Field type                  */
+                                sal_uInt32   db_adr;                         /* Field address               */
+                                sal_uInt8    db_flng;                        /* Field length                */
+                                sal_uInt8    db_dez;                         /* Decimal places for N        */
+                                sal_uInt8    db_free2[14];                   /* Reserved                    */
+                            };
+            struct DBFMemoHeader
+            {
+                DBFMemoType db_typ;                         /* File type                    */
+                sal_uInt32  db_next;                        /* Next free block              */
+                sal_uInt16  db_size;                        /* Block size: dBase 3 fixed    */
+                DBFMemoHeader()
+                    : db_typ(MemodBaseIII)
+                    , db_next(0)
+                    , db_size(0)
+                {
+                }
+            };
+
+            std::vector<sal_Int32> m_aTypes;      // holds all types for columns just to avoid to ask the propertyset
+            std::vector<sal_Int32> m_aPrecisions; // same as above
+            std::vector<sal_Int32> m_aScales;
+            std::vector<sal_Int32> m_aRealFieldLengths;
+            DBFHeader       m_aHeader = {};
+            DBFMemoHeader   m_aMemoHeader;
+            std::unique_ptr<SvStream> m_pMemoStream;
+            rtl_TextEncoding m_eEncoding;
+
+            void alterColumn(sal_Int32 index,
+                             const css::uno::Reference< css::beans::XPropertySet>& descriptor ,
+                             const css::uno::Reference< css::sdbcx::XDataDescriptorFactory>& xOldColumn );
+            void readHeader();
+            void fillColumns();
+            OUString createTempFile();
+            void copyData(ODbaseTable* _pNewTable,sal_Int32 _nPos);
+            bool CreateFile(const INetURLObject& aFile, bool& bCreateMemo);
+            bool CreateMemoFile(const INetURLObject& aFile);
+            bool HasMemoFields() const { return m_aHeader.type > dBaseIV;}
+            void ReadMemoHeader();
+            bool ReadMemo(std::size_t nBlockNo, ORowSetValue& aVariable);
+
+            void WriteMemo(const ORowSetValue& aVariable, std::size_t& rBlockNr);
+            bool WriteBuffer();
+            bool UpdateBuffer(OValueRefVector& rRow, const OValueRefRow& pOrgRow, const css::uno::Reference< css::container::XIndexAccess>& _xCols, bool bForceAllFields);
+            css::uno::Reference< css::beans::XPropertySet> isUniqueByColumnName(sal_Int32 _nColumnPos);
+            bool AllocBuffer();
+
+            void throwInvalidDbaseFormat();
+            /// @throws css::sdbc::SQLException
+            /// @throws css::container::ElementExistException
+            /// @throws css::uno::RuntimeException
+            void renameImpl( const OUString& newName );
+            void throwInvalidColumnType(const char* pErrorId, const OUString& _sColumnName);
+
+        protected:
+            virtual void FileClose() override;
+//          using ::connectivity::sdbcx::OTableDescriptor_BASE::rBHelper;
+
+        public:
+            virtual void refreshColumns() override;
+            virtual void refreshIndexes() override;
+
+        public:
+            ODbaseTable( sdbcx::OCollection* _pTables,ODbaseConnection* _pConnection);
+            ODbaseTable( sdbcx::OCollection* _pTables,ODbaseConnection* _pConnection,
+                    const OUString& Name,
+                    const OUString& Type,
+                    const OUString& Description = OUString(),
+                    const OUString& SchemaName = OUString(),
+                    const OUString& CatalogName = OUString()
+                );
+
+            void construct() override; // can throw any exception
+
+            virtual sal_Int32 getCurrentLastPos() const override;
+            virtual bool seekRow(IResultSetHelper::Movement eCursorPosition, sal_Int32 nOffset, sal_Int32& nCurPos) override;
+            virtual bool fetchRow(OValueRefRow& _rRow,const OSQLColumns& _rCols, bool bRetrieveData) override;
+
+            virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override;
+            //XTypeProvider
+            virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes(  ) override;
+            virtual void SAL_CALL disposing() override;
+
+            // css::lang::XUnoTunnel
+            virtual sal_Int64 SAL_CALL getSomething( const css::uno::Sequence< sal_Int8 >& aIdentifier ) override;
+            static css::uno::Sequence< sal_Int8 > getUnoTunnelId();
+            // XAlterTable
+            virtual void SAL_CALL alterColumnByName( const OUString& colName, const css::uno::Reference< css::beans::XPropertySet >& descriptor ) override;
+            virtual void SAL_CALL alterColumnByIndex( sal_Int32 index, const css::uno::Reference< css::beans::XPropertySet >& descriptor ) override;
+            // XRename
+            virtual void SAL_CALL rename( const OUString& newName ) override;
+
+            bool    DropImpl();
+            bool    CreateImpl();
+
+
+            virtual bool InsertRow(OValueRefVector& rRow, const css::uno::Reference< css::container::XIndexAccess>& _xCols) override;
+            virtual bool DeleteRow(const OSQLColumns& _rCols) override;
+            virtual bool UpdateRow(OValueRefVector& rRow, OValueRefRow& pOrgRow,const css::uno::Reference< css::container::XIndexAccess>& _xCols) override;
+
+            virtual void addColumn(const css::uno::Reference< css::beans::XPropertySet>& descriptor) override;
+            virtual void dropColumn(sal_Int32 _nPos) override;
+
+            static OUString   getEntry(file::OConnection const * _pConnection,const OUString& _sURL );
+            static bool     Drop_Static(const OUString& _sUrl, bool _bHasMemoFields, sdbcx::OCollection* _pIndexes );
+
+            virtual void refreshHeader() override;
+
+            virtual css::uno::Reference< css::sdbc::XDatabaseMetaData> getMetaData() const override;
+        };
+    }
+}
+#endif // INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DTABLE_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/connectivity/source/inc/dbase/DTables.hxx b/connectivity/source/inc/dbase/DTables.hxx
new file mode 100644
index 000000000..fa1957236
--- /dev/null
+++ b/connectivity/source/inc/dbase/DTables.hxx
@@ -0,0 +1,50 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DTABLES_HXX
+#define INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DTABLES_HXX
+
+#include <file/FTables.hxx>
+
+namespace connectivity
+{
+    namespace dbase
+    {
+        typedef file::OTables ODbaseTables_BASE;
+
+        class ODbaseTables : public ODbaseTables_BASE
+        {
+        protected:
+            virtual sdbcx::ObjectType createObject(const OUString& _rName) override;
+            virtual void impl_refresh() override;
+            virtual css::uno::Reference< css::beans::XPropertySet > createDescriptor() override;
+            virtual sdbcx::ObjectType appendObject( const OUString& _rForName, const css::uno::Reference< css::beans::XPropertySet >& descriptor ) override;
+            virtual void dropObject(sal_Int32 _nPos, const OUString& _sElementName) override;
+        public:
+            ODbaseTables(const css::uno::Reference< css::sdbc::XDatabaseMetaData >& _rMetaData,::cppu::OWeakObject& _rParent, ::osl::Mutex& _rMutex,
+                const ::std::vector< OUString> &_rVector) : ODbaseTables_BASE(_rMetaData,_rParent,_rMutex,_rVector)
+            {}
+
+            virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override;
+        };
+    }
+}
+#endif // INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DTABLES_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/connectivity/source/inc/dbase/dindexnode.hxx b/connectivity/source/inc/dbase/dindexnode.hxx
new file mode 100644
index 000000000..70c7b832a
--- /dev/null
+++ b/connectivity/source/inc/dbase/dindexnode.hxx
@@ -0,0 +1,314 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#ifndef INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DINDEXNODE_HXX
+#define INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DINDEXNODE_HXX
+
+#include <file/fcode.hxx>
+#include <connectivity/FValue.hxx>
+#include <memory>
+
+#define NODE_NOTFOUND 0xFFFF
+#define DINDEX_PAGE_SIZE 512
+
+class SvStream;
+
+namespace connectivity
+{
+    namespace dbase
+    {
+
+        class ONDXNode;
+        class ODbaseIndex;
+
+        // Index Key
+
+        typedef file::OOperand ONDXKey_BASE;
+        class ONDXKey : public ONDXKey_BASE
+        {
+            friend class ONDXNode;
+            sal_uInt32      nRecord;                /* Record pointer */
+            ORowSetValue    xValue;                 /* Key values     */
+
+        public:
+            ONDXKey();
+            ONDXKey(const ORowSetValue& rVal, sal_Int32 eType, sal_uInt32 nRec);
+            ONDXKey(const OUString& aStr, sal_uInt32 nRec);
+            ONDXKey(double aVal, sal_uInt32 nRec);
+
+            inline ONDXKey(const ONDXKey& rKey);
+
+            inline ONDXKey& operator= (const ONDXKey& rKey);
+            virtual void setValue(const ORowSetValue& _rVal) override;
+
+            virtual const ORowSetValue& getValue() const override;
+
+            sal_uInt32 GetRecord() const        { return nRecord;   }
+            void setRecord(sal_uInt32 _nRec)    { nRecord = _nRec;  }
+            void   ResetRecord()            { nRecord = 0;      }
+
+            bool operator == (const ONDXKey& rKey) const;
+            bool operator != (const ONDXKey& rKey) const;
+            bool operator <  (const ONDXKey& rKey) const;
+            bool operator <= (const ONDXKey& rKey) const;
+            bool operator >  (const ONDXKey& rKey) const;
+
+            static bool IsText(sal_Int32 eType);
+
+        private:
+            int Compare(const ONDXKey& rKey) const;
+        };
+
+
+        class ONDXPage;
+
+        // Index Page Pointer
+        // This is  ref-count pointer class
+        class ONDXPagePtr
+        {
+            friend  SvStream& WriteONDXPagePtr(SvStream &rStream, const ONDXPagePtr&);
+            friend  SvStream& operator >> (SvStream &rStream, ONDXPagePtr&);
+
+            ONDXPage*   mpPage;
+            sal_uInt32  nPagePos;       // Position in the index file
+
+        public:
+            ONDXPagePtr();
+            ONDXPagePtr(ONDXPagePtr&& rObj) noexcept;
+            ONDXPagePtr(ONDXPagePtr const & rRef);
+            ONDXPagePtr(ONDXPage* pRefPage);
+            ~ONDXPagePtr();
+            void Clear();
+            ONDXPagePtr& operator=(ONDXPagePtr const & rRef);
+            ONDXPagePtr& operator=(ONDXPagePtr && rRef);
+            bool Is() const { return mpPage != nullptr; }
+
+            ONDXPage * operator ->() const { assert(mpPage != nullptr); return mpPage; }
+            operator ONDXPage *() const { return mpPage; }
+
+            sal_uInt32 GetPagePos() const {return nPagePos;}
+            bool HasPage() const {return nPagePos != 0;}
+        };
+
+        // Index Page
+        // This is a ref-counted class, with re-cycling
+        class ONDXPage
+        {
+            friend class ODbaseIndex;
+            friend class ONDXPagePtr;
+
+            friend  SvStream& WriteONDXPage(SvStream &rStream, const ONDXPage&);
+            friend  SvStream& operator >> (SvStream &rStream, ONDXPage&);
+
+            // work around a clang 3.5 optimization bug: if the bNoDelete is *first*
+            // it mis-compiles "if (--nRefCount == 0)" and never deletes any object
+            unsigned int    nRefCount : 31;
+            // the only reason this is not bool is because MSVC cannot handle mixed type bitfields
+            unsigned int    bNoDelete : 1;
+            sal_uInt32      nPagePos;       // Position in the index file
+            bool            bModified : 1;
+            sal_uInt16      nCount;
+
+            ONDXPagePtr     aParent,            // Parent page
+                            aChild;             // Pointer to the right child page
+            ODbaseIndex&    rIndex;
+            std::unique_ptr<ONDXNode[]>
+                            ppNodes;             // Array of nodes
+
+        public:
+            // Node operations
+            sal_uInt16  Count() const {return nCount;}
+
+            bool    Insert(ONDXNode& rNode, sal_uInt32 nRowsLeft = 0);
+            bool    Insert(sal_uInt16 nIndex, ONDXNode& rNode);
+            bool    Append(ONDXNode& rNode);
+            void    Delete(sal_uInt16);
+            void    Remove(sal_uInt16);
+            void    Release(bool bSave = true);
+            void    ReleaseFull();
+
+            // Split and merge
+            ONDXNode Split(ONDXPage& rPage);
+            void Merge(sal_uInt16 nParentNodePos, const ONDXPagePtr& xPage);
+
+            // Access operators
+            ONDXNode& operator[] (sal_uInt16 nPos);
+            const ONDXNode& operator[] (sal_uInt16 nPos) const;
+
+            bool IsRoot() const;
+            bool IsLeaf() const;
+            bool IsModified() const;
+            bool HasParent() const;
+
+            bool IsFull() const;
+
+            sal_uInt32 GetPagePos() const {return nPagePos;}
+            ONDXPagePtr& GetChild(ODbaseIndex const * pIndex = nullptr);
+
+            // Parent does not need to be reloaded
+            const ONDXPagePtr& GetParent() const;
+            ODbaseIndex& GetIndex() {return rIndex;}
+            const ODbaseIndex& GetIndex() const {return rIndex;}
+
+            // Setting the child, via reference to retain the PagePos
+            void SetChild(ONDXPagePtr aCh);
+            void SetParent(ONDXPagePtr aPa);
+
+            sal_uInt16 Search(const ONDXKey& rSearch);
+            sal_uInt16 Search(const ONDXPage* pPage);
+            void   SearchAndReplace(const ONDXKey& rSearch, ONDXKey const & rReplace);
+
+        protected:
+            ONDXPage(ODbaseIndex& rIndex, sal_uInt32 nPos, ONDXPage*);
+            ~ONDXPage();
+
+            void ReleaseRef();
+            void QueryDelete();
+            void AddNextRef()
+                    {
+                        assert( nRefCount < (1 << 30) && "Do not add refs to dead objects" );
+                        ++nRefCount;
+                    }
+            void AddFirstRef()
+                    {
+                        assert( nRefCount < (1 << 30) && "Do not add refs to dead objects" );
+                        if( bNoDelete )
+                            bNoDelete = 0;
+                        ++nRefCount;
+                    }
+
+            void SetModified(bool bMod) {bModified = bMod;}
+            void SetPagePos(sal_uInt32 nPage) {nPagePos = nPage;}
+
+            bool Find(const ONDXKey&);  // Descend recursively
+            sal_uInt16 FindPos(const ONDXKey& rKey) const;
+
+#if OSL_DEBUG_LEVEL > 1
+            void PrintPage();
+#endif
+        };
+
+        SvStream& WriteONDXPagePtr(SvStream &rStream, const ONDXPagePtr&);
+        SvStream& operator >> (SvStream &rStream, ONDXPagePtr&);
+
+        inline bool ONDXPage::IsRoot() const {return !aParent.Is();}
+        inline bool ONDXPage::IsLeaf() const {return !aChild.HasPage();}
+        inline bool ONDXPage::IsModified() const {return bModified;}
+        inline bool ONDXPage::HasParent() const {return aParent.Is();}
+        inline const ONDXPagePtr& ONDXPage::GetParent() const {return aParent;}
+
+        inline void ONDXPage::SetParent(ONDXPagePtr aPa = ONDXPagePtr())
+        {
+            aParent = aPa;
+        }
+
+        inline void ONDXPage::SetChild(ONDXPagePtr aCh = ONDXPagePtr())
+        {
+            aChild = aCh;
+            if (aChild.Is())
+                aChild->SetParent(this);
+        }
+        SvStream& operator >> (SvStream &rStream, ONDXPage& rPage);
+        SvStream& WriteONDXPage(SvStream &rStream, const ONDXPage& rPage);
+
+
+        // Index Node
+
+        class ONDXNode
+        {
+            friend class ONDXPage;
+            ONDXPagePtr aChild;             /* Next page reference */
+            ONDXKey   aKey;
+
+        public:
+            ONDXNode(){}
+            ONDXNode(const ONDXKey& rKey)
+                       :aKey(rKey) {}
+
+            // Does the node point to a page?
+            bool            HasChild() const {return aChild.HasPage();}
+            // If an index is provided, we may be able to retrieve the page
+            ONDXPagePtr&    GetChild(ODbaseIndex* pIndex = nullptr, ONDXPage* = nullptr);
+
+            const ONDXKey& GetKey() const   { return aKey;}
+            ONDXKey&       GetKey()         { return aKey;}
+
+            // Setting the child, via reference to retain the PagePos
+            void            SetChild(ONDXPagePtr aCh = ONDXPagePtr(), ONDXPage* = nullptr);
+
+            void Write(SvStream &rStream, const ONDXPage& rPage) const;
+            void Read(SvStream &rStream, ODbaseIndex const &);
+        };
+
+        inline ONDXKey::ONDXKey(const ONDXKey& rKey)
+                     : ONDXKey_BASE(rKey.getDBType())
+                     ,nRecord(rKey.nRecord)
+                     ,xValue(rKey.xValue)
+        {
+        }
+
+        inline ONDXKey& ONDXKey::operator=(const ONDXKey& rKey)
+        {
+            if(&rKey == this)
+                return *this;
+
+            xValue = rKey.xValue;
+            nRecord = rKey.nRecord;
+            m_eDBType = rKey.getDBType();
+            return *this;
+        }
+
+        inline bool ONDXKey::operator == (const ONDXKey& rKey) const
+        {
+            if(&rKey == this)
+                return true;
+            return Compare(rKey) == 0;
+        }
+        inline bool ONDXKey::operator != (const ONDXKey& rKey) const
+        {
+            return !operator== (rKey);
+        }
+        inline bool ONDXKey::operator <  (const ONDXKey& rKey) const
+        {
+            return Compare(rKey) < 0;
+        }
+        inline bool ONDXKey::operator >  (const ONDXKey& rKey) const
+        {
+            return Compare(rKey) > 0;
+        }
+        inline bool ONDXKey::operator <= (const ONDXKey& rKey) const
+        {
+            return !operator > (rKey);
+        }
+
+        inline void ONDXNode::SetChild(ONDXPagePtr aCh, ONDXPage* pParent)
+        {
+            aChild = aCh;
+            if (aChild.Is())
+                aChild->SetParent(pParent);
+        }
+
+    }
+
+}
+
+
+#endif // INCLUDED_CONNECTIVITY_SOURCE_INC_DBASE_DINDEXNODE_HXX
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */