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/*************************************************************************
*
* 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 __com_sun_star_embed_XStorage2_idl__
#define __com_sun_star_embed_XStorage2_idl__
#ifndef __com_sun_star_embed_XStorage_idl__
#include <com/sun/star/embed/XStorage.idl>
#endif
#ifndef __com_sun_star_beans_NamedValue_idl__
#include <com/sun/star/beans/NamedValue.idl>
#endif
//============================================================================
module com { module sun { module star { module embed {
//============================================================================
/** This interface extends the base XStorage interface.
*/
interface XStorage2 : XStorage
{
// -----------------------------------------------------------------------
/** allows to get access to a child encrypted stream with EncryptionData.
<p>
If storage does not allow any encryption this method will always throw
<type scope="com::sun::star::packages">NoEncryptionException</type>.
</p>
<p>
In case the stream is open in readonly mode the
<method scope="com::sun::star::io">XStream::getOutputStream</method>
method will return an empty reference.
</p>
@param sStreamName
the name of the substream that should be open
@param nOpenMode
a mode the stream should be open in,
can be a combination of <type>ElementModes</type> values
@param aEncryptionData
this parameter allowes to specify an encryption data to decrypt the
stream, the encryption data must be correct, otherwise an
exception will be thrown
@throws ::com::sun::star::embed::InvalidStorageException
this storage is in invalid state for any reason
@throws ::com::sun::star::lang::IllegalArgumentException
one of provided arguments is illegal
@throws ::com::sun::star::packages::NoEncryptionException
the stream is not encrypted
@throws ::com::sun::star::packages::WrongPasswordException
the provided encryption data is wrong
@throws ::com::sun::star::io::IOException
in case of io errors during stream opening
@throws ::com::sun::star::embed::StorageWrappedTargetException
wraps other exceptions
*/
::com::sun::star::io::XStream openEncryptedStream(
[in] string sStreamName,
[in] long nOpenMode,
[in] sequence< ::com::sun::star::beans::NamedValue > aEncryptionData )
raises( ::com::sun::star::embed::InvalidStorageException,
::com::sun::star::lang::IllegalArgumentException,
::com::sun::star::packages::NoEncryptionException,
::com::sun::star::packages::WrongPasswordException,
::com::sun::star::io::IOException,
::com::sun::star::embed::StorageWrappedTargetException );
// -----------------------------------------------------------------------
/** allows to get readonly copy of a child encrypted stream with encryption
data.
<p>
If storage does not allow any encryption this method will always throw
<type scope="com::sun::star::packages">NoEncryptionException</type>.
</p>
<p>
The stream is open in readonly mode so the
<method scope="com::sun::star::io">XStream::getOutputStream</method>
method will return an empty reference.
</p>
<p>
This method allows to specify encryption data for the child stream
explicitly.
</p>
@param sStreamName
the name of the substream that should be copied
@param aEncryptionData
this parameter allowes to specify an encryption data for the
stream, the encryption data must be correct, otherwise an
exception will be thrown
@throws ::com::sun::star::embed::InvalidStorageException
this storage is in invalid state for any reason
@throws ::com::sun::star::lang::IllegalArgumentException
one of provided arguments is illegal
@throws ::com::sun::star::packages::NoEncryptionException
the stream is not encrypted
@throws ::com::sun::star::packages::WrongPasswordException
the provided encryption data is wrong
@throws ::com::sun::star::io::IOException
in case of io errors during stream opening
@throws ::com::sun::star::embed::StorageWrappedTargetException
wraps other exceptions
*/
::com::sun::star::io::XStream cloneEncryptedStream(
[in] string sStreamName,
[in] sequence< ::com::sun::star::beans::NamedValue > aEncryptionData )
raises( ::com::sun::star::embed::InvalidStorageException,
::com::sun::star::lang::IllegalArgumentException,
::com::sun::star::packages::NoEncryptionException,
::com::sun::star::packages::WrongPasswordException,
::com::sun::star::io::IOException,
::com::sun::star::embed::StorageWrappedTargetException );
};
//============================================================================
}; }; }; };
#endif
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