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diff --git a/include/ucbhelper/fd_inputstream.hxx b/include/ucbhelper/fd_inputstream.hxx
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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 .
+ */
+
+#ifndef INCLUDED_UCBHELPER_FD_INPUTSTREAM_HXX
+#define INCLUDED_UCBHELPER_FD_INPUTSTREAM_HXX
+
+#include <osl/file.h>
+#include <com/sun/star/io/XInputStream.hpp>
+#include <com/sun/star/io/XSeekable.hpp>
+#include <cppuhelper/implbase.hxx>
+#include <cppuhelper/basemutex.hxx>
+
+#include <ucbhelper/ucbhelperdllapi.h>
+
+namespace ucbhelper
+{
+ typedef cppu::WeakImplHelper<
+ css::io::XInputStream,
+ css::io::XSeekable > FdInputStream_Base;
+
+ /** Implements a seekable InputStream
+ * working on a buffer.
+ */
+ class UCBHELPER_DLLPUBLIC FdInputStream final
+ : protected cppu::BaseMutex,
+ public FdInputStream_Base
+ {
+ public:
+
+ /** Defines the storage kind found
+ * on which the inputstream acts.
+ */
+ FdInputStream(oslFileHandle tmpfl);
+
+ virtual ~FdInputStream() override;
+
+ virtual sal_Int32 SAL_CALL
+ readBytes(css::uno::Sequence< sal_Int8 >& aData,
+ sal_Int32 nBytesToRead) override;
+
+ virtual sal_Int32 SAL_CALL
+ readSomeBytes(css::uno::Sequence< sal_Int8 >& aData,
+ sal_Int32 nMaxBytesToRead ) override;
+
+ virtual void SAL_CALL
+ skipBytes(sal_Int32 nBytesToSkip) override;
+
+ virtual sal_Int32 SAL_CALL
+ available() override;
+
+ virtual void SAL_CALL
+ closeInput() override;
+
+
+ /** XSeekable
+ */
+
+ virtual void SAL_CALL
+ seek(sal_Int64 location) override;
+
+
+ virtual sal_Int64 SAL_CALL
+ getPosition() override;
+
+
+ virtual sal_Int64 SAL_CALL
+ getLength() override;
+
+ private:
+ oslFileHandle m_tmpfl;
+ sal_uInt64 m_nLength;
+ };
+}
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */