ucb/source/ucp/gio/gio_outputstream.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #pragma once
  21
  22 #include <sal/types.h>
  23 #include <rtl/ustring.hxx>
  24 #include <cppuhelper/weak.hxx>
  25
  26 #include <com/sun/star/io/XOutputStream.hpp>
  27 #include <com/sun/star/io/XTruncate.hpp>
  28 #include <com/sun/star/io/XSeekable.hpp>
  29
  30 #include "gio_seekable.hxx"
  31
  32 namespace gio
  33 {
  34
  35 class OutputStream final :
  36     public css::io::XOutputStream,
  37     public Seekable
  38 {
  39 private:
  40     GFileOutputStream *mpStream;
  41
  42 public:
  43     explicit OutputStream ( GFileOutputStream *pStream );
  44     virtual ~OutputStream() override;
  45
  46     // XInterface
  47     virtual css::uno::Any SAL_CALL queryInterface(const css::uno::Type & type ) override;
  48     virtual void SAL_CALL acquire() noexcept override { OWeakObject::acquire(); }
  49     virtual void SAL_CALL release() noexcept override { OWeakObject::release(); }
  50
  51     // XOutputStream
  52    virtual void SAL_CALL writeBytes( const css::uno::Sequence< sal_Int8 >& aData ) override;
  53
  54    virtual void SAL_CALL flush() override;
  55
  56
  57     virtual void SAL_CALL closeOutput() override;
  58 };
  59
  60 } // namespace gio
  61
  62 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */