218 lines
9.7 KiB
C++
218 lines
9.7 KiB
C++
/*************************************************************************
|
|
*
|
|
* OpenOffice.org - a multi-platform office productivity suite
|
|
*
|
|
* $RCSfile: ZipPackageStream.hxx,v $
|
|
*
|
|
* $Revision: 1.21 $
|
|
*
|
|
* last change: $Author: rt $ $Date: 2005-10-19 12:50:01 $
|
|
*
|
|
* The Contents of this file are made available subject to
|
|
* the terms of GNU Lesser General Public License Version 2.1.
|
|
*
|
|
*
|
|
* GNU Lesser General Public License Version 2.1
|
|
* =============================================
|
|
* Copyright 2005 by Sun Microsystems, Inc.
|
|
* 901 San Antonio Road, Palo Alto, CA 94303, USA
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License version 2.1, as published by the Free Software Foundation.
|
|
*
|
|
* This library 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 for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
|
|
* MA 02111-1307 USA
|
|
*
|
|
************************************************************************/
|
|
#ifndef _ZIP_PACKAGE_STREAM_HXX
|
|
#define _ZIP_PACKAGE_STREAM_HXX
|
|
|
|
#ifndef _COM_SUN_STAR_IO_XACTIVEDATASINK_HPP_
|
|
#include <com/sun/star/io/XActiveDataSink.hpp>
|
|
#endif
|
|
#ifndef _COM_SUN_STAR_IO_XSEEKABLE_HPP_
|
|
#include <com/sun/star/io/XSeekable.hpp>
|
|
#endif
|
|
|
|
#ifndef _COM_SUN_STAR_PACKAGES_XDATASINKENCRSUPPORT_HPP_
|
|
#include <com/sun/star/packages/XDataSinkEncrSupport.hpp>
|
|
#endif
|
|
|
|
#ifndef _ZIP_PACKAGE_ENTRY_HXX
|
|
#include <ZipPackageEntry.hxx>
|
|
#endif
|
|
#ifndef _VOS_REF_H_
|
|
#include <vos/ref.hxx>
|
|
#endif
|
|
#ifndef _ENCRYPTION_DATA_HXX_
|
|
#include <EncryptionData.hxx>
|
|
#endif
|
|
#ifndef _CPPUHELPER_IMPLBASE2_HXX
|
|
#include <cppuhelper/implbase2.hxx>
|
|
#endif
|
|
|
|
#ifndef __MUTEXHOLDER_HXX_
|
|
#include <mutexholder.hxx>
|
|
#endif
|
|
|
|
#define PACKAGE_STREAM_NOTSET 0
|
|
#define PACKAGE_STREAM_PACKAGEMEMBER 1
|
|
#define PACKAGE_STREAM_DETECT 2
|
|
#define PACKAGE_STREAM_DATA 3
|
|
#define PACKAGE_STREAM_RAW 4
|
|
|
|
class ZipPackage;
|
|
struct ZipEntry;
|
|
class ZipPackageStream : public cppu::ImplInheritanceHelper2
|
|
<
|
|
ZipPackageEntry,
|
|
::com::sun::star::io::XActiveDataSink,
|
|
::com::sun::star::packages::XDataSinkEncrSupport
|
|
>
|
|
{
|
|
static com::sun::star::uno::Sequence < sal_Int8 > aImplementationId;
|
|
protected:
|
|
com::sun::star::uno::Reference < com::sun::star::io::XInputStream > xStream;
|
|
const ::com::sun::star::uno::Reference < com::sun::star::lang::XMultiServiceFactory > m_xFactory;
|
|
ZipPackage &rZipPackage;
|
|
sal_Bool bToBeCompressed, bToBeEncrypted, bHaveOwnKey, bIsEncrypted;
|
|
vos::ORef < EncryptionData > xEncryptionData;
|
|
|
|
sal_uInt8 m_nStreamMode;
|
|
sal_uInt32 m_nMagicalHackPos;
|
|
sal_uInt32 m_nMagicalHackSize;
|
|
|
|
SotMutexHolderRef m_aSharedMutexRef;
|
|
|
|
sal_Bool m_bHasSeekable;
|
|
|
|
::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& GetOwnSeekStream();
|
|
|
|
public:
|
|
sal_Bool HasOwnKey () { return bHaveOwnKey;}
|
|
sal_Bool IsToBeCompressed () { return bToBeCompressed;}
|
|
sal_Bool IsToBeEncrypted () { return bToBeEncrypted;}
|
|
sal_Bool IsEncrypted () { return bIsEncrypted;}
|
|
sal_Bool IsPackageMember () { return m_nStreamMode == PACKAGE_STREAM_PACKAGEMEMBER;}
|
|
vos::ORef < EncryptionData > & getEncryptionData ()
|
|
{ return xEncryptionData;}
|
|
const com::sun::star::uno::Sequence < sal_Int8 >& getKey ()
|
|
{ return xEncryptionData->aKey;}
|
|
const com::sun::star::uno::Sequence < sal_uInt8 >& getInitialisationVector ()
|
|
{ return xEncryptionData->aInitVector;}
|
|
const com::sun::star::uno::Sequence < sal_uInt8 >& getDigest ()
|
|
{ return xEncryptionData->aDigest;}
|
|
const com::sun::star::uno::Sequence < sal_uInt8 >& getSalt ()
|
|
{ return xEncryptionData->aSalt;}
|
|
const sal_Int32 getIterationCount ()
|
|
{ return xEncryptionData->nIterationCount;}
|
|
const sal_Int32 getSize ()
|
|
{ return aEntry.nSize;}
|
|
|
|
sal_uInt8 GetStreamMode() { return m_nStreamMode; }
|
|
sal_uInt32 GetMagicalHackPos() { return m_nMagicalHackPos; }
|
|
sal_uInt32 GetMagicalHackSize() { return m_nMagicalHackSize; }
|
|
|
|
void SetToBeCompressed (sal_Bool bNewValue) { bToBeCompressed = bNewValue;}
|
|
void SetIsEncrypted (sal_Bool bNewValue) { bIsEncrypted = bNewValue;}
|
|
void SetToBeEncrypted (sal_Bool bNewValue)
|
|
{
|
|
bToBeEncrypted = bNewValue;
|
|
if ( bToBeEncrypted && xEncryptionData.isEmpty())
|
|
xEncryptionData = new EncryptionData;
|
|
else if ( !bToBeEncrypted && !xEncryptionData.isEmpty() )
|
|
xEncryptionData.unbind();
|
|
}
|
|
void SetPackageMember (sal_Bool bNewValue);
|
|
void setKey (const com::sun::star::uno::Sequence < sal_Int8 >& rNewKey )
|
|
{ xEncryptionData->aKey = rNewKey;}
|
|
void setInitialisationVector (const com::sun::star::uno::Sequence < sal_uInt8 >& rNewVector )
|
|
{ xEncryptionData->aInitVector = rNewVector;}
|
|
void setSalt (const com::sun::star::uno::Sequence < sal_uInt8 >& rNewSalt )
|
|
{ xEncryptionData->aSalt = rNewSalt;}
|
|
void setDigest (const com::sun::star::uno::Sequence < sal_uInt8 >& rNewDigest )
|
|
{ xEncryptionData->aDigest = rNewDigest;}
|
|
void setIterationCount (const sal_Int32 nNewCount)
|
|
{ xEncryptionData->nIterationCount = nNewCount;}
|
|
void setSize (const sal_Int32 nNewSize);
|
|
|
|
::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > GetOwnStreamNoWrap() { return xStream; }
|
|
|
|
void CloseOwnStreamIfAny();
|
|
|
|
ZipPackageStream ( ZipPackage & rNewPackage,
|
|
const ::com::sun::star::uno::Reference < com::sun::star::lang::XMultiServiceFactory >& xFactory,
|
|
sal_Bool bAllowRemoveOnInsert );
|
|
virtual ~ZipPackageStream( void );
|
|
|
|
::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > GetRawEncrStreamNoHeaderCopy();
|
|
::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > TryToGetRawFromDataStream(
|
|
sal_Bool bAddHeaderForEncr );
|
|
|
|
sal_Bool ParsePackageRawStream();
|
|
|
|
void setZipEntry( const ZipEntry &rInEntry);
|
|
::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > SAL_CALL getRawData()
|
|
throw(::com::sun::star::uno::RuntimeException);
|
|
|
|
static ::com::sun::star::uno::Sequence < sal_Int8 >& static_getImplementationId()
|
|
{
|
|
return aImplementationId;
|
|
}
|
|
|
|
// XActiveDataSink
|
|
virtual void SAL_CALL setInputStream( const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& aStream )
|
|
throw(::com::sun::star::uno::RuntimeException);
|
|
virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > SAL_CALL getInputStream( )
|
|
throw(::com::sun::star::uno::RuntimeException);
|
|
|
|
// XDataSinkEncrSupport
|
|
virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > SAL_CALL getDataStream()
|
|
throw ( ::com::sun::star::packages::WrongPasswordException,
|
|
::com::sun::star::io::IOException,
|
|
::com::sun::star::uno::RuntimeException );
|
|
virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > SAL_CALL getRawStream()
|
|
throw ( ::com::sun::star::packages::NoEncryptionException,
|
|
::com::sun::star::io::IOException,
|
|
::com::sun::star::uno::RuntimeException );
|
|
virtual void SAL_CALL setDataStream(
|
|
const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& aStream )
|
|
throw ( ::com::sun::star::io::IOException,
|
|
::com::sun::star::uno::RuntimeException );
|
|
virtual void SAL_CALL setRawStream(
|
|
const ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream >& aStream )
|
|
throw ( ::com::sun::star::packages::EncryptionNotAllowedException,
|
|
::com::sun::star::packages::NoRawFormatException,
|
|
::com::sun::star::io::IOException,
|
|
::com::sun::star::uno::RuntimeException );
|
|
virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > SAL_CALL getPlainRawStream()
|
|
throw ( ::com::sun::star::io::IOException,
|
|
::com::sun::star::uno::RuntimeException );
|
|
|
|
// XUnoTunnel
|
|
virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& aIdentifier )
|
|
throw(::com::sun::star::uno::RuntimeException);
|
|
|
|
// XPropertySet
|
|
virtual void SAL_CALL setPropertyValue( const ::rtl::OUString& aPropertyName, const ::com::sun::star::uno::Any& aValue )
|
|
throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::beans::PropertyVetoException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
|
|
virtual ::com::sun::star::uno::Any SAL_CALL getPropertyValue( const ::rtl::OUString& PropertyName )
|
|
throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
|
|
|
|
// XServiceInfo
|
|
virtual ::rtl::OUString SAL_CALL getImplementationName( )
|
|
throw (::com::sun::star::uno::RuntimeException);
|
|
virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName )
|
|
throw (::com::sun::star::uno::RuntimeException);
|
|
virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames( )
|
|
throw (::com::sun::star::uno::RuntimeException);
|
|
};
|
|
#endif
|