Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

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

1 files changed, 216 insertions, 0 deletions

diff --git a/connectivity/source/drivers/firebird/ResultSet.hxx b/connectivity/source/drivers/firebird/ResultSet.hxx
new file mode 100644
index 000000000..fdae21dfb
--- /dev/null
+++ b/connectivity/source/drivers/firebird/ResultSet.hxx
@@ -0,0 +1,216 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * 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 .
+ */
+
+#pragma once
+
+#include "Connection.hxx"
+
+#include <ibase.h>
+
+#include <connectivity/FValue.hxx>
+#include <cppuhelper/compbase.hxx>
+#include <comphelper/proparrhlp.hxx>
+#include <comphelper/propertycontainer.hxx>
+
+#include <com/sun/star/util/XCancellable.hpp>
+#include <com/sun/star/sdbc/XCloseable.hpp>
+#include <com/sun/star/sdbc/XColumnLocate.hpp>
+#include <com/sun/star/sdbc/XResultSet.hpp>
+#include <com/sun/star/sdbc/XRow.hpp>
+#include <com/sun/star/sdbc/XResultSetMetaDataSupplier.hpp>
+
+namespace connectivity::firebird
+    {
+        /*
+        **  OResultSet
+        */
+        typedef ::cppu::WeakComponentImplHelper<       css::sdbc::XResultSet,
+                                                       css::sdbc::XRow,
+                                                       css::sdbc::XResultSetMetaDataSupplier,
+                                                       css::util::XCancellable,
+                                                       css::sdbc::XCloseable,
+                                                       css::sdbc::XColumnLocate,
+                                                       css::lang::XServiceInfo> OResultSet_BASE;
+
+        /**
+         * This ResultSet does not deal with the management of the SQLDA
+         * it is supplied with. The owner must mange its SQLDA appropriately
+         * and ensure that the ResultSet is destroyed before disposing of the
+         * SQLDA.
+         */
+        class OResultSet: public OResultSet_BASE,
+                          public ::comphelper::OPropertyContainer,
+                          public  ::comphelper::OPropertyArrayUsageHelper<OResultSet>
+        {
+        private:
+            bool m_bIsBookmarkable;
+            sal_Int32 m_nFetchSize;
+            sal_Int32 m_nResultSetType;
+            sal_Int32 m_nFetchDirection;
+            sal_Int32 m_nResultSetConcurrency;
+
+        protected:
+            // Connection kept alive by m_xStatement
+            Connection* m_pConnection;
+            ::osl::Mutex& m_rMutex;
+            const css::uno::Reference< css::uno::XInterface >& m_xStatement;
+
+            css::uno::Reference< css::sdbc::XResultSetMetaData>        m_xMetaData;
+
+            XSQLDA*                                     m_pSqlda;
+            isc_stmt_handle                             m_statementHandle;
+
+            bool                                        m_bWasNull;
+            // Row numbering starts with 0 for "in front of first row"
+            sal_Int32                                   m_currentRow;
+            bool                                        m_bIsAfterLastRow;
+
+            const sal_Int32                             m_fieldCount;
+            ISC_STATUS_ARRAY                            m_statusVector;
+
+            bool isNull(const sal_Int32 nColumnIndex);
+
+            template <typename T> OUString makeNumericString(
+                    const sal_Int32 nColumnIndex);
+
+            template <typename T> T     retrieveValue(const sal_Int32 nColumnIndex,
+                                                      const ISC_SHORT nType);
+
+            template <typename T> T safelyRetrieveValue(
+                    const sal_Int32 nColumnIndex,
+                    const ISC_SHORT nType = 0);
+
+            // OIdPropertyArrayUsageHelper
+            virtual ::cppu::IPropertyArrayHelper* createArrayHelper() const override;
+            virtual ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper() override;
+
+            /// @throws css::sdbc::SQLException
+            /// @throws css::uno::RuntimeException
+            void checkColumnIndex( sal_Int32 index );
+            /// @throws css::sdbc::SQLException
+            /// @throws css::uno::RuntimeException
+            void checkRowIndex();
+
+            // you can't delete objects of this type
+            virtual ~OResultSet() override;
+        public:
+            DECLARE_SERVICE_INFO();
+
+            OResultSet(Connection* pConnection,
+                       ::osl::Mutex& rMutex,
+                       const css::uno::Reference< css::uno::XInterface >& xStatement,
+                       isc_stmt_handle aStatementHandle,
+                       XSQLDA* aSqlda
+                      );
+
+            // XInterface
+            virtual css::uno::Any SAL_CALL queryInterface(
+                    const css::uno::Type& rType) override;
+            virtual void SAL_CALL acquire() noexcept override;
+            virtual void SAL_CALL release() noexcept 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;
+            // XResultSet
+            virtual sal_Bool SAL_CALL next(  ) override;
+            virtual sal_Bool SAL_CALL isBeforeFirst(  ) override;
+            virtual sal_Bool SAL_CALL isAfterLast(  ) override;
+            virtual sal_Bool SAL_CALL isFirst(  ) override;
+            virtual sal_Bool SAL_CALL isLast(  ) override;
+            virtual void SAL_CALL beforeFirst(  ) override;
+            virtual void SAL_CALL afterLast(  ) override;
+            virtual sal_Bool SAL_CALL first(  ) override;
+            virtual sal_Bool SAL_CALL last(  ) override;
+            virtual sal_Int32 SAL_CALL getRow(  ) override;
+            virtual sal_Bool SAL_CALL absolute( sal_Int32 row ) override;
+            virtual sal_Bool SAL_CALL relative( sal_Int32 rows ) override;
+            virtual sal_Bool SAL_CALL previous(  ) override;
+            virtual void SAL_CALL refreshRow(  ) override;
+            virtual sal_Bool SAL_CALL rowUpdated(  ) override;
+            virtual sal_Bool SAL_CALL rowInserted(  ) override;
+            virtual sal_Bool SAL_CALL rowDeleted(  ) override;
+            virtual css::uno::Reference< css::uno::XInterface > SAL_CALL getStatement(  ) override;
+            // XRow
+            virtual sal_Bool SAL_CALL wasNull(  ) override;
+            virtual OUString SAL_CALL getString( sal_Int32 columnIndex ) override;
+            virtual sal_Bool SAL_CALL getBoolean( sal_Int32 columnIndex ) override;
+            virtual sal_Int8 SAL_CALL getByte( sal_Int32 columnIndex ) override;
+            virtual sal_Int16 SAL_CALL getShort( sal_Int32 columnIndex ) override;
+            virtual sal_Int32 SAL_CALL getInt( sal_Int32 columnIndex ) override;
+            virtual sal_Int64 SAL_CALL getLong( sal_Int32 columnIndex ) override;
+            virtual float SAL_CALL getFloat( sal_Int32 columnIndex ) override;
+            virtual double SAL_CALL getDouble( sal_Int32 columnIndex ) override;
+            virtual css::uno::Sequence< sal_Int8 > SAL_CALL getBytes( sal_Int32 columnIndex ) override;
+            virtual css::util::Date SAL_CALL getDate( sal_Int32 columnIndex ) override;
+            virtual css::util::Time SAL_CALL getTime( sal_Int32 columnIndex ) override;
+            virtual css::util::DateTime SAL_CALL getTimestamp( sal_Int32 columnIndex ) override;
+            virtual css::uno::Reference< css::io::XInputStream > SAL_CALL getBinaryStream( sal_Int32 columnIndex ) override;
+            virtual css::uno::Reference< css::io::XInputStream > SAL_CALL getCharacterStream( sal_Int32 columnIndex ) override;
+            virtual css::uno::Any SAL_CALL getObject( sal_Int32 columnIndex, const css::uno::Reference< css::container::XNameAccess >& typeMap ) override;
+            virtual css::uno::Reference< css::sdbc::XRef > SAL_CALL getRef( sal_Int32 columnIndex ) override;
+            virtual css::uno::Reference< css::sdbc::XBlob > SAL_CALL getBlob( sal_Int32 columnIndex ) override;
+            virtual css::uno::Reference< css::sdbc::XClob > SAL_CALL getClob( sal_Int32 columnIndex ) override;
+            virtual css::uno::Reference< css::sdbc::XArray > SAL_CALL getArray( sal_Int32 columnIndex ) override;
+            // XResultSetMetaDataSupplier
+            virtual css::uno::Reference< css::sdbc::XResultSetMetaData > SAL_CALL getMetaData(  ) override;
+            // XCancellable
+            virtual void SAL_CALL cancel(  ) override;
+            // XCloseable
+            virtual void SAL_CALL close(  ) override;
+            // XWarningsSupplier
+
+            // XColumnLocate
+            virtual sal_Int32 SAL_CALL findColumn(const OUString& columnName) override;
+
+        };
+
+        // Specialisations have to be in the namespace and can't be within the class.
+        template <> css::util::Date
+            OResultSet::retrieveValue(
+                const sal_Int32 nColumnIndex,
+                const ISC_SHORT nType);
+        template <> ::connectivity::ORowSetValue
+            OResultSet::retrieveValue(
+                const sal_Int32 nColumnIndex,
+                const ISC_SHORT nType);
+        template <> css::util::Time
+            OResultSet::retrieveValue(
+                const sal_Int32 nColumnIndex,
+                const ISC_SHORT nType);
+        template <> css::util::DateTime
+            OResultSet::retrieveValue(
+                const sal_Int32 nColumnIndex,
+                const ISC_SHORT nType);
+        template <> ISC_QUAD*
+             OResultSet::retrieveValue(
+                 const sal_Int32 nColumnIndex,
+                 const ISC_SHORT nType);
+        template <> OUString
+            OResultSet::retrieveValue(
+                const sal_Int32 nColumnIndex,
+                const ISC_SHORT nType);
+        template <> ISC_QUAD*
+             OResultSet::retrieveValue(
+                 const sal_Int32 nColumnIndex,
+                 const ISC_SHORT nType);
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */