| /************************************************************** |
| * |
| * 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 _ZIP_PACKAGE_BUFFER_HXX |
| #define _ZIP_PACKAGE_BUFFER_HXX |
| |
| #include <com/sun/star/io/XOutputStream.hpp> |
| #include <com/sun/star/io/XSeekable.hpp> |
| #include <com/sun/star/io/XInputStream.hpp> |
| #ifndef _CPPUHELPER_IMPLBASE3_HXX |
| #include <cppuhelper/implbase3.hxx> |
| #endif |
| |
| class ZipPackage; |
| |
| class ZipPackageBuffer : public ::cppu::WeakImplHelper3 |
| < |
| com::sun::star::io::XInputStream, |
| com::sun::star::io::XOutputStream, |
| com::sun::star::io::XSeekable |
| > |
| { |
| protected: |
| com::sun::star::uno::Sequence < sal_Int8 > m_aBuffer; |
| sal_Int64 m_nBufferSize, m_nEnd, m_nCurrent; |
| sal_Bool m_bMustInitBuffer; |
| public: |
| ZipPackageBuffer(sal_Int64 nNewBufferSize); |
| virtual ~ZipPackageBuffer(void); |
| |
| inline void realloc ( sal_Int32 nSize ) { m_aBuffer.realloc ( nSize ); } |
| inline const sal_Int8 * getConstArray () const { return m_aBuffer.getConstArray(); } |
| inline const com::sun::star::uno::Sequence < sal_Int8> getSequence () const { return m_aBuffer; } |
| |
| // XInputStream |
| virtual 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); |
| virtual 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); |
| virtual 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); |
| virtual sal_Int32 SAL_CALL available( ) |
| throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); |
| virtual void SAL_CALL closeInput( ) |
| throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); |
| // XOutputStream |
| virtual 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); |
| virtual 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); |
| virtual void SAL_CALL closeOutput( ) |
| throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); |
| // XSeekable |
| virtual void SAL_CALL seek( sal_Int64 location ) |
| throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); |
| virtual sal_Int64 SAL_CALL getPosition( ) |
| throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); |
| virtual sal_Int64 SAL_CALL getLength( ) |
| throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); |
| }; |
| #endif |