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Diffstat (limited to 'ucb/source/ucp/webdav/NeonInputStream.hxx')
-rw-r--r-- | ucb/source/ucp/webdav/NeonInputStream.hxx | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/ucb/source/ucp/webdav/NeonInputStream.hxx b/ucb/source/ucp/webdav/NeonInputStream.hxx new file mode 100644 index 000000000000..55bf64b1bfcc --- /dev/null +++ b/ucb/source/ucp/webdav/NeonInputStream.hxx @@ -0,0 +1,124 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org 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 version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ +#ifndef _NEONINPUTSTREAM_HXX_ +#define _NEONINPUTSTREAM_HXX_ + +#include <sal/types.h> +#include <rtl/ustring.hxx> +#include <cppuhelper/weak.hxx> +#include <com/sun/star/io/XInputStream.hpp> +#include <com/sun/star/io/XSeekable.hpp> + + +namespace webdav_ucp +{ + +// ------------------------------------------------------------------- +// NeonInputStream +// A simple XInputStream implementation provided specifically for use +// by the DAVSession::GET method. +// ------------------------------------------------------------------- +class NeonInputStream : public ::com::sun::star::io::XInputStream, + public ::com::sun::star::io::XSeekable, + public ::cppu::OWeakObject +{ + private: + com::sun::star::uno::Sequence< sal_Int8 > mInputBuffer; + sal_Int64 mLen; + sal_Int64 mPos; + + public: + NeonInputStream( void ); + virtual ~NeonInputStream(); + + // Add some data to the end of the stream + void AddToStream( const char * inBuf, sal_Int32 inLen ); + + // XInterface + virtual com::sun::star::uno::Any SAL_CALL queryInterface( + const ::com::sun::star::uno::Type & type ) + throw( ::com::sun::star::uno::RuntimeException ); + + virtual void SAL_CALL acquire( void ) + throw () + { OWeakObject::acquire(); } + + virtual void SAL_CALL release( void ) + throw() + { OWeakObject::release(); } + + + // 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( void ) + throw( ::com::sun::star::io::NotConnectedException, + ::com::sun::star::io::IOException, + ::com::sun::star::uno::RuntimeException ); + + virtual void SAL_CALL closeInput( void ) + throw( ::com::sun::star::io::NotConnectedException, + ::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 ); +}; + +} // namespace webdav_ucp +#endif // _NEONINPUTSTREAM_HXX_ |