| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| #ifndef _COMPHELPER_STREAM_OSLFILEWRAPPER_HXX_ |
| #define _COMPHELPER_STREAM_OSLFILEWRAPPER_HXX_ |
| |
| #include <osl/mutex.hxx> |
| #include <com/sun/star/io/XOutputStream.hpp> |
| #include <com/sun/star/io/XInputStream.hpp> |
| #include <cppuhelper/implbase1.hxx> |
| #include <osl/file.hxx> |
| #include "comphelper/comphelperdllapi.h" |
| |
| namespace comphelper |
| { |
| namespace stario = ::com::sun::star::io; |
| namespace staruno = ::com::sun::star::uno; |
| |
| //================================================================== |
| // FmUnoIOStream, |
| // stream zum schreiben un lesen von Daten, basieren auf File |
| //================================================================== |
| struct InputStreamWrapper_Base : public ::cppu::WeakImplHelper1<stario::XInputStream> |
| {}; |
| |
| class COMPHELPER_DLLPUBLIC OSLInputStreamWrapper : public InputStreamWrapper_Base |
| { |
| ::osl::Mutex m_aMutex; |
| ::osl::File* m_pFile; |
| sal_Bool m_bFileOwner : 1; |
| |
| public: |
| OSLInputStreamWrapper(::osl::File& _rStream); |
| OSLInputStreamWrapper(::osl::File* pStream, sal_Bool bOwner=sal_False); |
| virtual ~OSLInputStreamWrapper(); |
| |
| // 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 Files |
| //================================================================== |
| struct OutputStreamWrapper_Base : public ::cppu::WeakImplHelper1<stario::XOutputStream> |
| {}; |
| |
| class COMPHELPER_DLLPUBLIC OSLOutputStreamWrapper : public OutputStreamWrapper_Base |
| { |
| ::osl::File& rFile; |
| |
| public: |
| OSLOutputStreamWrapper(::osl::File& _rFile) :rFile(_rFile) { } |
| |
| // 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 comphelper |
| |
| |
| #endif // _COMPHELPER_STREAM_OSLFILEWRAPPER_HXX_ |
| |