diff options
Diffstat (limited to 'unotools/inc/unotools/streamwrap.hxx')
| -rw-r--r-- | unotools/inc/unotools/streamwrap.hxx | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/unotools/inc/unotools/streamwrap.hxx b/unotools/inc/unotools/streamwrap.hxx new file mode 100644 index 000000000000..ff67671612a7 --- /dev/null +++ b/unotools/inc/unotools/streamwrap.hxx @@ -0,0 +1,144 @@ +/************************************************************************* + * + * $RCSfile: streamwrap.hxx,v $ + * + * $Revision: 1.1.1.1 $ + * + * last change: $Author: hr $ $Date: 2000-09-18 17:03:54 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (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.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ +#ifndef _UTL_STREAM_WRAPPER_HXX_ +#define _UTL_STREAM_WRAPPER_HXX_ + +#ifndef _OSL_MUTEX_HXX_ //autogen wg. ::osl::Mutex +#include <osl/mutex.hxx> +#endif + +#ifndef _COM_SUN_STAR_IO_XOUTPUTSTREAM_HPP_ +#include <com/sun/star/io/XOutputStream.hpp> +#endif +#ifndef _COM_SUN_STAR_IO_XINPUTSTREAM_HPP_ +#include <com/sun/star/io/XInputStream.hpp> +#endif + +#ifndef _CPPUHELPER_IMPLBASE1_HXX_ +#include <cppuhelper/implbase1.hxx> +#endif + +#ifndef _UTL_UNO3_HXX_ +#include <unotools/uno3.hxx> +#endif + +class SvStream; + +namespace utl +{ + namespace stario = ::com::sun::star::io; + namespace staruno = ::com::sun::star::uno; + +//================================================================== +// FmUnoIOStream, +// stream zum schreiben un lesen von Daten, basieren auf svstream +//================================================================== + typedef ::cppu::WeakImplHelper1<stario::XInputStream> InputStreamWrapper_Base; + // needed for some compilers +class OInputStreamWrapper : public InputStreamWrapper_Base +{ + ::osl::Mutex m_aMutex; + SvStream* m_pSvStream; + sal_Bool m_bSvStreamOwner : 1; + +public: + OInputStreamWrapper(SvStream& _rStream); + OInputStreamWrapper(SvStream* pStream, sal_Bool bOwner=sal_False); + virtual ~OInputStreamWrapper(); + +// UNO Anbindung + DECLARE_UNO3_AGG_DEFAULTS(OInputStreamWrapper, InputStreamWrapper_Base); + +// stario::XInputStream + virtual sal_Int32 SAL_CALL readBytes(staruno::Sequence< sal_Int8 >& aData, sal_Int32 nBytesToRead) throw(stario::NotConnectedException, stario::BufferSizeExceededException, staruno::RuntimeException); + virtual sal_Int32 SAL_CALL readSomeBytes(staruno::Sequence< sal_Int8 >& aData, sal_Int32 nMaxBytesToRead) throw(stario::NotConnectedException, stario::BufferSizeExceededException, staruno::RuntimeException); + virtual void SAL_CALL skipBytes(sal_Int32 nBytesToSkip) throw(stario::NotConnectedException, stario::BufferSizeExceededException, staruno::RuntimeException); + virtual sal_Int32 SAL_CALL available() throw(stario::NotConnectedException, staruno::RuntimeException); + virtual void SAL_CALL closeInput() throw(stario::NotConnectedException, staruno::RuntimeException); +}; + +//================================================================== +// FmUnoOutStream, +// Datensenke fuer SvStreams +//================================================================== +typedef ::cppu::WeakImplHelper1<stario::XOutputStream> OutputStreamWrapper_Base; + // needed for some compilers +class OOutputStreamWrapper : public OutputStreamWrapper_Base +{ + SvStream& rStream; + +public: + OOutputStreamWrapper(SvStream& _rStream) :rStream(_rStream) { } + +// UNO Anbindung + DECLARE_UNO3_AGG_DEFAULTS(OOutputStreamWrapper, OutputStreamWrapper_Base); + +// stario::XOutputStream + virtual void SAL_CALL writeBytes(const staruno::Sequence< sal_Int8 >& aData) throw(stario::NotConnectedException, stario::BufferSizeExceededException, staruno::RuntimeException); + virtual void SAL_CALL flush() throw(stario::NotConnectedException, stario::BufferSizeExceededException, staruno::RuntimeException); + virtual void SAL_CALL closeOutput() throw(stario::NotConnectedException, stario::BufferSizeExceededException, staruno::RuntimeException); +}; + +} // namespace utl + + +#endif // _UTL_STREAM_WRAPPER_HXX_ + |