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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * Effective License of whole file:
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1, as published by the Free Software Foundation.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ * Parts "Copyright by Sun Microsystems, Inc" prior to August 2011:
+ *
+ * The Contents of this file are made available subject to the terms of
+ * the GNU Lesser General Public License Version 2.1
+ *
+ * Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ * Contributor(s): Joerg Budischewski
+ *
+ * All parts contributed on or after August 2011:
+ *
+ * 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/.
+ *
+ ************************************************************************/
+
+#ifndef INCLUDED_CONNECTIVITY_SOURCE_DRIVERS_POSTGRESQL_PQ_STATEMENT_HXX
+#define INCLUDED_CONNECTIVITY_SOURCE_DRIVERS_POSTGRESQL_PQ_STATEMENT_HXX
+#include <cppuhelper/propshlp.hxx>
+#include <cppuhelper/compbase.hxx>
+#include <cppuhelper/component.hxx>
+
+#include <libpq-fe.h>
+
+#include "pq_connection.hxx"
+#include <com/sun/star/sdbc/XMultipleResults.hpp>
+#include <com/sun/star/sdbc/XGeneratedResultSet.hpp>
+#include <com/sun/star/sdbc/XResultSetMetaDataSupplier.hpp>
+
+namespace pq_sdbc_driver
+{
+
+static const sal_Int32 STATEMENT_CURSOR_NAME = 0;
+static const sal_Int32 STATEMENT_ESCAPE_PROCESSING = 1;
+static const sal_Int32 STATEMENT_FETCH_DIRECTION = 2;
+static const sal_Int32 STATEMENT_FETCH_SIZE = 3;
+static const sal_Int32 STATEMENT_MAX_FIELD_SIZE = 4;
+static const sal_Int32 STATEMENT_MAX_ROWS = 5;
+static const sal_Int32 STATEMENT_QUERY_TIME_OUT = 6;
+static const sal_Int32 STATEMENT_RESULT_SET_CONCURRENCY = 7;
+static const sal_Int32 STATEMENT_RESULT_SET_TYPE = 8;
+
+#define STATEMENT_SIZE 9
+
+typedef ::cppu::WeakComponentImplHelper< css::sdbc::XStatement,
+ css::sdbc::XCloseable,
+ css::sdbc::XWarningsSupplier,
+ css::sdbc::XMultipleResults,
+ css::sdbc::XGeneratedResultSet,
+ css::sdbc::XResultSetMetaDataSupplier
+ > Statement_BASE;
+
+class Statement : public Statement_BASE,
+ public cppu::OPropertySetHelper
+{
+private:
+ css::uno::Any m_props[STATEMENT_SIZE];
+ css::uno::Reference< css::sdbc::XConnection > m_connection;
+ ConnectionSettings *m_pSettings;
+ css::uno::Reference< css::sdbc::XCloseable > m_lastResultset;
+ ::rtl::Reference< comphelper::RefCountedMutex > m_xMutex;
+ bool m_multipleResultAvailable;
+ sal_Int32 m_multipleResultUpdateCount;
+ sal_Int32 m_lastOidInserted;
+ OUString m_lastTableInserted;
+ OString m_lastQuery;
+
+public:
+ /**
+ * @param ppConnection The piece of memory, pConnection points to, is accessible
+ * as long as a reference to parameter con is held.
+ */
+ Statement( const rtl::Reference< comphelper::RefCountedMutex > & refMutex,
+ const css::uno::Reference< css::sdbc::XConnection> & con,
+ struct ConnectionSettings *pSettings );
+
+ virtual ~Statement() override;
+public: // XInterface
+ virtual void SAL_CALL acquire() throw() override { Statement_BASE::acquire(); }
+ virtual void SAL_CALL release() throw() override { Statement_BASE::release(); }
+ virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & reqType ) override;
+
+public: // XCloseable
+ virtual void SAL_CALL close( ) override;
+
+public: // XStatement
+ virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL executeQuery(
+ const OUString& sql ) override;
+ virtual sal_Int32 SAL_CALL executeUpdate( const OUString& sql ) override;
+ virtual sal_Bool SAL_CALL execute( const OUString& sql ) override;
+ virtual css::uno::Reference< css::sdbc::XConnection > SAL_CALL getConnection( ) override;
+
+public: // XWarningsSupplier
+ virtual css::uno::Any SAL_CALL getWarnings( ) override;
+ virtual void SAL_CALL clearWarnings( ) override;
+
+public: // XTypeProvider, first implemented by OPropertySetHelper
+ virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() override;
+ virtual css::uno::Sequence< sal_Int8> SAL_CALL getImplementationId() override;
+
+public: // OPropertySetHelper
+ virtual cppu::IPropertyArrayHelper & SAL_CALL getInfoHelper() override;
+
+ virtual sal_Bool SAL_CALL convertFastPropertyValue(
+ css::uno::Any & rConvertedValue,
+ css::uno::Any & rOldValue,
+ sal_Int32 nHandle,
+ const css::uno::Any& rValue ) override;
+
+ virtual void SAL_CALL setFastPropertyValue_NoBroadcast(
+ sal_Int32 nHandle,
+ const css::uno::Any& rValue ) override;
+
+ using ::cppu::OPropertySetHelper::getFastPropertyValue;
+
+ void SAL_CALL getFastPropertyValue(
+ css::uno::Any& rValue,
+ sal_Int32 nHandle ) const override;
+
+ // XPropertySet
+ css::uno::Reference < css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo() override;
+
+public: // XGeneratedResultSet
+ virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL
+ getGeneratedValues( ) override;
+
+public: // XMultipleResults
+ virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL getResultSet( ) override;
+ virtual sal_Int32 SAL_CALL getUpdateCount( ) override;
+ virtual sal_Bool SAL_CALL getMoreResults( ) override;
+
+public: // OComponentHelper
+ virtual void SAL_CALL disposing() override;
+
+public: // XResultSetMetaDataSupplier (is required by framework (see
+ // dbaccess/source/core/api/preparedstatement.cxx::getMetaData() )
+ virtual css::uno::Reference< css::sdbc::XResultSetMetaData > SAL_CALL getMetaData( ) override;
+
+private:
+ /// @throws css::sdbc::SQLException
+ /// @throws css::uno::RuntimeException
+ void checkClosed();
+ /// @throws css::sdbc::SQLException
+ void raiseSQLException( const OUString & sql, const char * errorMsg );
+};
+
+
+struct CommandData
+{
+ ConnectionSettings **ppSettings;
+ sal_Int32 *pLastOidInserted;
+ sal_Int32 *pMultipleResultUpdateCount;
+ bool *pMultipleResultAvailable;
+ OUString *pLastTableInserted;
+ css::uno::Reference< css::sdbc::XCloseable > *pLastResultset;
+ OString *pLastQuery;
+ ::rtl::Reference< comphelper::RefCountedMutex > refMutex;
+ css::uno::Reference< css::uno::XInterface > owner;
+ css::uno::Reference< css::sdbcx::XTablesSupplier > tableSupplier;
+ sal_Int32 concurrency;
+};
+
+bool executePostgresCommand( const OString & cmd, struct CommandData *data );
+css::uno::Reference< css::sdbc::XResultSet > getGeneratedValuesFromLastInsert(
+ ConnectionSettings *pConnectionSettings,
+ const css::uno::Reference< css::sdbc::XConnection > &connection,
+ sal_Int32 nLastOid,
+ const OUString & lastTableInserted,
+ const OString & lastQuery );
+
+
+}
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */