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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_UCB_SOURCE_UCP_FILE_FILSTR_HXX
#define INCLUDED_UCB_SOURCE_UCP_FILE_FILSTR_HXX
#include <osl/mutex.hxx>
#include <rtl/ustring.hxx>
#include <com/sun/star/uno/XInterface.hpp>
#include <com/sun/star/io/XSeekable.hpp>
#include <com/sun/star/io/XTruncate.hpp>
#include <com/sun/star/io/XInputStream.hpp>
#include <com/sun/star/io/XOutputStream.hpp>
#include <com/sun/star/io/XStream.hpp>
#include "com/sun/star/io/XAsyncOutputMonitor.hpp"
#include <com/sun/star/ucb/XContentProvider.hpp>
#include <cppuhelper/implbase6.hxx>
#include "filrec.hxx"
namespace fileaccess {
// forward:
class shell;
class XStream_impl : public cppu::WeakImplHelper6<
css::io::XStream,
css::io::XSeekable,
css::io::XInputStream,
css::io::XOutputStream,
css::io::XTruncate,
css::io::XAsyncOutputMonitor >
{
public:
XStream_impl( shell* pMyShell,const OUString& aUncPath, bool bLock );
/**
* Returns an error code as given by filerror.hxx
*/
sal_Int32 SAL_CALL CtorSuccess();
sal_Int32 SAL_CALL getMinorError();
virtual ~XStream_impl();
// XStream
virtual com::sun::star::uno::Reference< com::sun::star::io::XInputStream > SAL_CALL
getInputStream( )
throw( com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
virtual com::sun::star::uno::Reference< com::sun::star::io::XOutputStream > SAL_CALL
getOutputStream( )
throw( com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
// XTruncate
virtual void SAL_CALL truncate( void )
throw( com::sun::star::io::IOException,
com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
// XInputStream
sal_Int32 SAL_CALL
readBytes(
com::sun::star::uno::Sequence< sal_Int8 >& aData,
sal_Int32 nBytesToRead )
throw( com::sun::star::io::NotConnectedException,
com::sun::star::io::BufferSizeExceededException,
com::sun::star::io::IOException,
com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
sal_Int32 SAL_CALL
readSomeBytes(
com::sun::star::uno::Sequence< sal_Int8 >& aData,
sal_Int32 nMaxBytesToRead )
throw( com::sun::star::io::NotConnectedException,
com::sun::star::io::BufferSizeExceededException,
com::sun::star::io::IOException,
com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
void SAL_CALL
skipBytes(
sal_Int32 nBytesToSkip )
throw( com::sun::star::io::NotConnectedException,
com::sun::star::io::BufferSizeExceededException,
com::sun::star::io::IOException,
com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
sal_Int32 SAL_CALL
available(
void )
throw( com::sun::star::io::NotConnectedException,
com::sun::star::io::IOException,
com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
void SAL_CALL
closeInput(
void )
throw( com::sun::star::io::NotConnectedException,
com::sun::star::io::IOException,
com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
// XSeekable
void SAL_CALL
seek(
sal_Int64 location )
throw( com::sun::star::lang::IllegalArgumentException,
com::sun::star::io::IOException,
com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
sal_Int64 SAL_CALL
getPosition(
void )
throw( com::sun::star::io::IOException,
com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
sal_Int64 SAL_CALL
getLength(
void )
throw( com::sun::star::io::IOException,
com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
// XOutputStream
void SAL_CALL
writeBytes( const com::sun::star::uno::Sequence< sal_Int8 >& aData )
throw( com::sun::star::io::NotConnectedException,
com::sun::star::io::BufferSizeExceededException,
com::sun::star::io::IOException,
com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
void SAL_CALL
flush()
throw( com::sun::star::io::NotConnectedException,
com::sun::star::io::BufferSizeExceededException,
com::sun::star::io::IOException,
com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
void SAL_CALL
closeOutput(
void )
throw( com::sun::star::io::NotConnectedException,
com::sun::star::io::IOException,
com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE;
virtual void SAL_CALL waitForCompletion()
throw (
com::sun::star::io::IOException,
com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
private:
osl::Mutex m_aMutex;
bool m_bInputStreamCalled,m_bOutputStreamCalled;
shell* m_pMyShell;
com::sun::star::uno::Reference< com::sun::star::ucb::XContentProvider > m_xProvider;
bool m_nIsOpen;
ReconnectingFile m_aFile;
sal_Int32 m_nErrorCode;
sal_Int32 m_nMinorErrorCode;
// Implementation methods
void SAL_CALL
closeStream(
void )
throw( com::sun::star::io::NotConnectedException,
com::sun::star::io::IOException,
com::sun::star::uno::RuntimeException );
};
} // end namespace XStream_impl
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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