/* -*- 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 .
*/
#pragma once
#include <rtl/ustring.hxx>
#include <cppuhelper/implbase.hxx>
#include <com/sun/star/io/XSeekable.hpp>
#include <com/sun/star/io/XInputStream.hpp>
#include <comphelper/bytereader.hxx>
#include "filrec.hxx"
enum class TaskHandlerErr;
namespace fileaccess {
class XInputStream_impl final
:
public cppu::WeakImplHelper<css::io::XInputStream, css::io::XSeekable>,
public comphelper::ByteReader
{
public:
XInputStream_impl(
const OUString& aUncPath,
bool bLock );
virtual ~XInputStream_impl() override;
/**
* Returns an error code as given by filerror.hxx
*/
TaskHandlerErr CtorSuccess()
const {
return m_nErrorCode;}
sal_Int32 getMinorError()
const {
return m_nMinorErrorCode;}
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;
virtual void SAL_CALL
seek( sal_Int64 location ) override;
virtual sal_Int64 SAL_CALL
getPosition() override;
virtual sal_Int64 SAL_CALL
getLength() override;
virtual sal_Int32 readSomeBytes(sal_Int8* aData, sal_Int32 nBytesToRead) override;
private:
bool m_nIsOpen;
ReconnectingFile m_aFile;
TaskHandlerErr m_nErrorCode;
sal_Int32 m_nMinorErrorCode;
};
}
// end namespace XInputStream_impl
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
