ucb/source/ucp/gio/gio_inputstream.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 #ifndef INCLUDED_UCB_SOURCE_UCP_GIO_GIO_INPUTSTREAM_HXX
  21 #define INCLUDED_UCB_SOURCE_UCP_GIO_GIO_INPUTSTREAM_HXX
  22
  23 #include <sal/types.h>
  24 #include <rtl/ustring.hxx>
  25 #include <cppuhelper/implbase.hxx>
  26
  27 #include <com/sun/star/io/XInputStream.hpp>
  28
  29 #include <gio/gio.h>
  30
  31 namespace gio
  32 {
  33
  34 class InputStream final : public cppu::WeakImplHelper<css::io::XInputStream>
  35 {
  36 private:
  37     GFileInputStream * const mpStream;
  38
  39 public:
  40     explicit InputStream ( GFileInputStream *pStream );
  41     virtual ~InputStream() override;
  42
  43     // XInputStream
  44     virtual sal_Int32 SAL_CALL readBytes( css::uno::Sequence< sal_Int8 > & aData,
  45         sal_Int32 nBytesToRead ) override;
  46
  47     virtual sal_Int32 SAL_CALL readSomeBytes( css::uno::Sequence< sal_Int8 > & aData,
  48         sal_Int32 nMaxBytesToRead ) override;
  49
  50     virtual void SAL_CALL skipBytes( sal_Int32 nBytesToSkip ) override;
  51
  52     virtual sal_Int32 SAL_CALL available() override;
  53
  54     virtual void SAL_CALL closeInput() override;
  55 };
  56
  57 } // namespace gio
  58 #endif
  59
  60 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */