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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_XMLHELP_SOURCE_CXXHELP_PROVIDER_INPUTSTREAM_HXX
#define INCLUDED_XMLHELP_SOURCE_CXXHELP_PROVIDER_INPUTSTREAM_HXX
#include <rtl/ustring.hxx>
#include <osl/file.hxx>
#include <cppuhelper/weak.hxx>
#include <com/sun/star/uno/XInterface.hpp>
#include <com/sun/star/io/XSeekable.hpp>
#include <com/sun/star/io/XInputStream.hpp>
#include <com/sun/star/ucb/XContentProvider.hpp>
namespace chelp {
class XInputStream_impl
: public cppu::OWeakObject,
public css::io::XInputStream,
public css::io::XSeekable
{
public:
explicit XInputStream_impl( const OUString& aUncPath );
virtual ~XInputStream_impl();
/**
* Returns an error code as given by filerror.hxx
*/
bool SAL_CALL CtorSuccess() { return m_bIsOpen;}
virtual css::uno::Any SAL_CALL
queryInterface(
const css::uno::Type& rType )
throw( css::uno::RuntimeException, std::exception) override;
virtual void SAL_CALL
acquire(
void )
throw() override;
virtual void SAL_CALL
release(
void )
throw() override;
virtual sal_Int32 SAL_CALL
readBytes(
css::uno::Sequence< sal_Int8 >& aData,
sal_Int32 nBytesToRead )
throw( css::io::NotConnectedException,
css::io::BufferSizeExceededException,
css::io::IOException,
css::uno::RuntimeException, std::exception) override;
virtual sal_Int32 SAL_CALL
readSomeBytes(
css::uno::Sequence< sal_Int8 >& aData,
sal_Int32 nMaxBytesToRead )
throw( css::io::NotConnectedException,
css::io::BufferSizeExceededException,
css::io::IOException,
css::uno::RuntimeException, std::exception) override;
virtual void SAL_CALL
skipBytes(
sal_Int32 nBytesToSkip )
throw( css::io::NotConnectedException,
css::io::BufferSizeExceededException,
css::io::IOException,
css::uno::RuntimeException, std::exception ) override;
virtual sal_Int32 SAL_CALL
available(
void )
throw( css::io::NotConnectedException,
css::io::IOException,
css::uno::RuntimeException, std::exception ) override;
virtual void SAL_CALL
closeInput(
void )
throw( css::io::NotConnectedException,
css::io::IOException,
css::uno::RuntimeException, std::exception ) override;
virtual void SAL_CALL
seek(
sal_Int64 location )
throw( css::lang::IllegalArgumentException,
css::io::IOException,
css::uno::RuntimeException, std::exception ) override;
virtual sal_Int64 SAL_CALL
getPosition(
void )
throw( css::io::IOException,
css::uno::RuntimeException, std::exception ) override;
virtual sal_Int64 SAL_CALL
getLength(
void )
throw( css::io::IOException,
css::uno::RuntimeException, std::exception ) override;
private:
bool m_bIsOpen;
osl::File m_aFile;
};
} // end namespace XInputStream_impl
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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