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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 16:51:28 +0000
commit940b4d1848e8c70ab7642901a68594e8016caffc (patch)
treeeb72f344ee6c3d9b80a7ecc079ea79e9fba8676d /connectivity/source/drivers/firebird/Statement.cxx
parentInitial commit. (diff)
downloadlibreoffice-upstream/1%7.0.4.tar.xz
libreoffice-upstream/1%7.0.4.zip
Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--connectivity/source/drivers/firebird/Statement.cxx175
1 files changed, 175 insertions, 0 deletions
diff --git a/connectivity/source/drivers/firebird/Statement.cxx b/connectivity/source/drivers/firebird/Statement.cxx
new file mode 100644
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+++ b/connectivity/source/drivers/firebird/Statement.cxx
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+/* -*- 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 .
+ */
+
+#include "Connection.hxx"
+#include "ResultSet.hxx"
+#include "Statement.hxx"
+#include "Util.hxx"
+
+#include <comphelper/sequence.hxx>
+#include <cppuhelper/queryinterface.hxx>
+#include <sal/log.hxx>
+
+using namespace connectivity::firebird;
+
+using namespace com::sun::star;
+using namespace com::sun::star::uno;
+using namespace com::sun::star::lang;
+using namespace com::sun::star::beans;
+using namespace com::sun::star::sdbc;
+using namespace com::sun::star::sdbcx;
+using namespace com::sun::star::container;
+using namespace com::sun::star::io;
+using namespace com::sun::star::util;
+
+using namespace ::comphelper;
+using namespace ::osl;
+using namespace ::std;
+
+// ---- XBatchExecution - UNSUPPORTED ----------------------------------------
+void SAL_CALL OStatement::addBatch(const OUString&)
+{
+}
+
+void SAL_CALL OStatement::clearBatch()
+{
+}
+
+Sequence< sal_Int32 > SAL_CALL OStatement::executeBatch()
+{
+ return Sequence< sal_Int32 >();
+}
+
+IMPLEMENT_SERVICE_INFO(OStatement,"com.sun.star.sdbcx.OStatement","com.sun.star.sdbc.Statement");
+
+void SAL_CALL OStatement::acquire() throw()
+{
+ OStatementCommonBase::acquire();
+}
+
+void SAL_CALL OStatement::release() throw()
+{
+ OStatementCommonBase::release();
+}
+
+void OStatement::disposeResultSet()
+{
+ MutexGuard aGuard(m_aMutex);
+ checkDisposed(OStatementCommonBase_Base::rBHelper.bDisposed);
+
+ OStatementCommonBase::disposeResultSet();
+
+ if (m_pSqlda)
+ {
+ freeSQLVAR(m_pSqlda);
+ free(m_pSqlda);
+ m_pSqlda = nullptr;
+ }
+}
+
+// ---- XStatement -----------------------------------------------------------
+sal_Int32 SAL_CALL OStatement::executeUpdate(const OUString& sql)
+{
+ execute(sql);
+ return getStatementChangeCount();
+}
+
+
+uno::Reference< XResultSet > SAL_CALL OStatement::executeQuery(const OUString& sql)
+{
+ MutexGuard aGuard(m_aMutex);
+ checkDisposed(OStatementCommonBase_Base::rBHelper.bDisposed);
+
+ SAL_INFO("connectivity.firebird", "executeQuery(" << sql << ")");
+
+ ISC_STATUS aErr = 0;
+
+ disposeResultSet();
+
+ prepareAndDescribeStatement(sql,
+ m_pSqlda);
+
+ aErr = isc_dsql_execute(m_statusVector,
+ &m_pConnection->getTransaction(),
+ &m_aStatementHandle,
+ 1,
+ nullptr);
+ if (aErr)
+ SAL_WARN("connectivity.firebird", "isc_dsql_execute failed");
+
+ m_xResultSet = new OResultSet(m_pConnection.get(),
+ m_aMutex,
+ uno::Reference< XInterface >(*this),
+ m_aStatementHandle,
+ m_pSqlda );
+
+ // TODO: deal with cleanup
+
+ evaluateStatusVector(m_statusVector, sql, *this);
+
+ if (isDDLStatement())
+ {
+ m_pConnection->commit();
+ m_pConnection->notifyDatabaseModified();
+ }
+ else if (getStatementChangeCount() > 0)
+ {
+ m_pConnection->notifyDatabaseModified();
+ }
+
+ return m_xResultSet;
+}
+
+sal_Bool SAL_CALL OStatement::execute(const OUString& sql)
+{
+ uno::Reference< XResultSet > xResults = executeQuery(sql);
+ return xResults.is();
+ // TODO: what if we have multiple results?
+}
+
+uno::Reference< XConnection > SAL_CALL OStatement::getConnection()
+{
+ MutexGuard aGuard(m_aMutex);
+ checkDisposed(OStatementCommonBase_Base::rBHelper.bDisposed);
+
+ return uno::Reference<XConnection>(m_pConnection.get());
+}
+
+Any SAL_CALL OStatement::queryInterface( const Type & rType )
+{
+ Any aRet = OStatement_Base::queryInterface(rType);
+ if(!aRet.hasValue())
+ aRet = ::cppu::queryInterface(rType,static_cast< XBatchExecution*> (this));
+ if(!aRet.hasValue())
+ aRet = OStatementCommonBase::queryInterface(rType);
+ return aRet;
+}
+
+uno::Sequence< Type > SAL_CALL OStatement::getTypes()
+{
+ return concatSequences(OStatement_Base::getTypes(),
+ OStatementCommonBase::getTypes());
+}
+
+void SAL_CALL OStatement::disposing()
+{
+ disposeResultSet();
+ close();
+}
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */