fd3888c69a
need to move it, because modules "below" vcl want to use the debug output method Change-Id: Ibcaf4089a1e0b3fcc0b5189c7ebf1aae90f50b48 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/139791 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
139 lines
5.1 KiB
C++
139 lines
5.1 KiB
C++
/* -*- 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 <com/sun/star/uno/Reference.hxx>
|
|
|
|
#include <osl/conditn.hxx>
|
|
#include <osl/mutex.hxx>
|
|
#include <tools/stream.hxx>
|
|
#include <comphelper/errcode.hxx>
|
|
|
|
namespace com
|
|
{
|
|
namespace sun
|
|
{
|
|
namespace star
|
|
{
|
|
namespace task
|
|
{
|
|
class XInteractionHandler;
|
|
}
|
|
namespace io
|
|
{
|
|
class XStream;
|
|
class XInputStream;
|
|
class XOutputStream;
|
|
class XSeekable;
|
|
}
|
|
namespace ucb
|
|
{
|
|
class XContent;
|
|
}
|
|
namespace beans
|
|
{
|
|
struct PropertyValue;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
namespace utl
|
|
{
|
|
class UcbLockBytes;
|
|
typedef tools::SvRef<UcbLockBytes> UcbLockBytesRef;
|
|
|
|
class UcbLockBytes : public SvLockBytes
|
|
{
|
|
osl::Condition m_aInitialized;
|
|
osl::Condition m_aTerminated;
|
|
osl::Mutex m_aMutex;
|
|
|
|
css::uno::Reference < css::io::XInputStream > m_xInputStream;
|
|
css::uno::Reference < css::io::XOutputStream > m_xOutputStream;
|
|
css::uno::Reference < css::io::XSeekable > m_xSeekable;
|
|
|
|
ErrCode m_nError;
|
|
|
|
bool m_bTerminated;
|
|
bool m_bDontClose;
|
|
bool m_bStreamValid;
|
|
|
|
UcbLockBytes();
|
|
protected:
|
|
virtual ~UcbLockBytes() override;
|
|
|
|
public:
|
|
// properties: Referer, PostMimeType
|
|
static UcbLockBytesRef CreateLockBytes( const css::uno::Reference < css::ucb::XContent >& xContent,
|
|
const css::uno::Sequence < css::beans::PropertyValue >& rProps,
|
|
StreamMode eMode,
|
|
const css::uno::Reference < css::task::XInteractionHandler >& xInter );
|
|
|
|
static UcbLockBytesRef CreateInputLockBytes( const css::uno::Reference < css::io::XInputStream >& xContent );
|
|
static UcbLockBytesRef CreateLockBytes( const css::uno::Reference < css::io::XStream >& xContent );
|
|
|
|
// SvLockBytes
|
|
virtual ErrCode ReadAt(sal_uInt64 nPos, void *pBuffer, std::size_t nCount, std::size_t *pRead) const override;
|
|
virtual ErrCode WriteAt(sal_uInt64, const void*, std::size_t, std::size_t *pWritten) override;
|
|
virtual ErrCode Flush() const override;
|
|
virtual ErrCode SetSize(sal_uInt64) override;
|
|
virtual ErrCode Stat ( SvLockBytesStat *pStat ) const override;
|
|
|
|
void SetError( ErrCode nError )
|
|
{ m_nError = nError; }
|
|
|
|
ErrCode const & GetError() const
|
|
{ return m_nError; }
|
|
|
|
// calling this method delegates the responsibility to call closeinput to the caller!
|
|
css::uno::Reference < css::io::XInputStream > getInputStream();
|
|
|
|
bool setInputStream( const css::uno::Reference < css::io::XInputStream > &rxInputStream,
|
|
bool bSetXSeekable = true );
|
|
void setStream( const css::uno::Reference < css::io::XStream > &rxStream );
|
|
void terminate();
|
|
|
|
css::uno::Reference < css::io::XInputStream > getInputStream() const
|
|
{
|
|
osl::MutexGuard aGuard( const_cast< UcbLockBytes* >(this)->m_aMutex );
|
|
return m_xInputStream;
|
|
}
|
|
|
|
css::uno::Reference < css::io::XOutputStream > getOutputStream() const
|
|
{
|
|
osl::MutexGuard aGuard( const_cast< UcbLockBytes* >(this)->m_aMutex );
|
|
return m_xOutputStream;
|
|
}
|
|
|
|
css::uno::Reference < css::io::XSeekable > getSeekable() const
|
|
{
|
|
osl::MutexGuard aGuard( const_cast< UcbLockBytes* >(this)->m_aMutex );
|
|
return m_xSeekable;
|
|
}
|
|
|
|
void setDontClose()
|
|
{ m_bDontClose = true; }
|
|
|
|
void SetStreamValid();
|
|
};
|
|
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|