diff options
author | Kurt Zenker <kz@openoffice.org> | 2004-10-04 19:29:57 +0000 |
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committer | Kurt Zenker <kz@openoffice.org> | 2004-10-04 19:29:57 +0000 |
commit | ebeef90776b167c7a5e9165084abc74ff11360f4 (patch) | |
tree | 537ffe4f5ace9386f5be1957ee496d0a33babdb7 /unotools/source/streaming | |
parent | ffd2539384222c67d652907b13a00420859c3f99 (diff) |
INTEGRATION: CWS mav09 (1.3.142); FILE MERGED
2004/08/09 18:59:35 mav 1.3.142.3: RESYNC: (1.3-1.4); FILE MERGED
2004/05/16 17:29:55 mba 1.3.142.2: #i27773#: XTruncate needed
2004/04/30 08:00:30 mba 1.3.142.1: #i27773#: wrapper for XStream
Diffstat (limited to 'unotools/source/streaming')
-rw-r--r-- | unotools/source/streaming/streamwrap.cxx | 80 |
1 files changed, 54 insertions, 26 deletions
diff --git a/unotools/source/streaming/streamwrap.cxx b/unotools/source/streaming/streamwrap.cxx index 24bb9511765a..666f37fe545e 100644 --- a/unotools/source/streaming/streamwrap.cxx +++ b/unotools/source/streaming/streamwrap.cxx @@ -2,9 +2,9 @@ * * $RCSfile: streamwrap.cxx,v $ * - * $Revision: 1.4 $ + * $Revision: 1.5 $ * - * last change: $Author: rt $ $Date: 2004-07-23 10:44:08 $ + * last change: $Author: kz $ $Date: 2004-10-04 20:29:57 $ * * The Contents of this file are made available subject to the terms of * either of the following licenses @@ -219,35 +219,14 @@ void OInputStreamWrapper::checkError() const //================================================================== //------------------------------------------------------------------------------ OSeekableInputStreamWrapper::OSeekableInputStreamWrapper(SvStream& _rStream) - :OInputStreamWrapper(_rStream) { + SetStream( &_rStream, FALSE ); } //------------------------------------------------------------------------------ OSeekableInputStreamWrapper::OSeekableInputStreamWrapper(SvStream* _pStream, sal_Bool _bOwner) - :OInputStreamWrapper(_pStream, _bOwner) { -} - -//------------------------------------------------------------------------------ -Any SAL_CALL OSeekableInputStreamWrapper::queryInterface( const Type& _rType ) throw (RuntimeException) -{ - Any aReturn = OInputStreamWrapper::queryInterface(_rType); - if (!aReturn.hasValue()) - aReturn = OSeekableInputStreamWrapper_Base::queryInterface(_rType); - return aReturn; -} - -//------------------------------------------------------------------------------ -void SAL_CALL OSeekableInputStreamWrapper::acquire( ) throw () -{ - OInputStreamWrapper::acquire(); -} - -//------------------------------------------------------------------------------ -void SAL_CALL OSeekableInputStreamWrapper::release( ) throw () -{ - OInputStreamWrapper::release(); + SetStream( _pStream, _bOwner ); } //------------------------------------------------------------------------------ @@ -385,6 +364,55 @@ sal_Int64 SAL_CALL OSeekableOutputStreamWrapper::getLength( ) throw (IOExceptio return (sal_Int64)nEndPos; } -} // namespace utl +//------------------------------------------------------------------------------ +OStreamWrapper::OStreamWrapper(SvStream& _rStream) +{ + SetStream( &_rStream, FALSE ); +} + +//------------------------------------------------------------------------------ +::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > SAL_CALL OStreamWrapper::getInputStream( ) throw (::com::sun::star::uno::RuntimeException) +{ + return this; +} +//------------------------------------------------------------------------------ +::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream > SAL_CALL OStreamWrapper::getOutputStream( ) throw (::com::sun::star::uno::RuntimeException) +{ + return this; +} + +//------------------------------------------------------------------------------ +void SAL_CALL OStreamWrapper::writeBytes(const staruno::Sequence< sal_Int8 >& aData) throw(stario::NotConnectedException, stario::BufferSizeExceededException, staruno::RuntimeException) +{ + sal_uInt32 nWritten = m_pSvStream->Write(aData.getConstArray(),aData.getLength()); + ErrCode err = m_pSvStream->GetError(); + if ( (ERRCODE_NONE != err) + || (nWritten != (sal_uInt32)aData.getLength()) + ) + { + throw stario::BufferSizeExceededException(::rtl::OUString(),static_cast<staruno::XWeak*>(this)); + } +} + +//------------------------------------------------------------------------------ +void SAL_CALL OStreamWrapper::flush() throw(stario::NotConnectedException, stario::BufferSizeExceededException, staruno::RuntimeException) +{ + m_pSvStream->Flush(); + if (m_pSvStream->GetError() != ERRCODE_NONE) + throw stario::NotConnectedException(::rtl::OUString(),static_cast<staruno::XWeak*>(this)); +} + +//------------------------------------------------------------------------------ +void SAL_CALL OStreamWrapper::closeOutput() throw(stario::NotConnectedException, stario::BufferSizeExceededException, staruno::RuntimeException) +{ +} + +//------------------------------------------------------------------------------ +void SAL_CALL OStreamWrapper::truncate() throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException) +{ + m_pSvStream->SetStreamSize(0); +} + +} // namespace utl |