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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+#ifndef _UNTOOLS_UCBSTREAMHELPER_HXX
+#define _UNTOOLS_UCBSTREAMHELPER_HXX
+
+#include <com/sun/star/uno/Reference.hxx>
+#include <com/sun/star/io/XInputStream.hpp>
+#include <com/sun/star/io/XStream.hpp>
+#include "unotools/unotoolsdllapi.h"
+
+#include <tools/stream.hxx>
+
+namespace com
+{
+ namespace sun
+ {
+ namespace star
+ {
+ namespace task
+ {
+ class XInteractionHandler;
+ }
+ namespace io
+ {
+ class XStream;
+ class XInputStream;
+ }
+ }
+ }
+}
+
+#define NS_UNO ::com::sun::star::uno
+#define NS_IO ::com::sun::star::io
+#define NS_TASK ::com::sun::star::task
+
+class String;
+namespace utl
+{
+ class UcbLockBytesHandler;
+
+ class UNOTOOLS_DLLPUBLIC UcbStreamHelper : public SvStream
+ {
+ public:
+ static SvStream* CreateStream( const String& rFileName, StreamMode eOpenMode,
+ UcbLockBytesHandler* pHandler=0, sal_Bool bForceSynchron=sal_True );
+ static SvStream* CreateStream( const String& rFileName, StreamMode eOpenMode,
+ NS_UNO::Reference < NS_TASK::XInteractionHandler >,
+ UcbLockBytesHandler* pHandler=0, sal_Bool bForceSynchron=sal_True );
+ static SvStream* CreateStream( const String& rFileName, StreamMode eOpenMode,
+ sal_Bool bFileExists,
+ UcbLockBytesHandler* pHandler=0, sal_Bool bForceSynchron=sal_True );
+ static SvStream* CreateStream( NS_UNO::Reference < NS_IO::XInputStream > xStream );
+ static SvStream* CreateStream( NS_UNO::Reference < NS_IO::XStream > xStream );
+ static SvStream* CreateStream( NS_UNO::Reference < NS_IO::XInputStream > xStream, sal_Bool bCloseStream );
+ static SvStream* CreateStream( NS_UNO::Reference < NS_IO::XStream > xStream, sal_Bool bCloseStream );
+ };
+}
+
+#endif