diff options
Diffstat (limited to 'ucb/source/ucp/tdoc/tdoc_storage.hxx')
-rw-r--r-- | ucb/source/ucp/tdoc/tdoc_storage.hxx | 172 |
1 files changed, 172 insertions, 0 deletions
diff --git a/ucb/source/ucp/tdoc/tdoc_storage.hxx b/ucb/source/ucp/tdoc/tdoc_storage.hxx new file mode 100644 index 000000000000..39a95a5a7fe8 --- /dev/null +++ b/ucb/source/ucp/tdoc/tdoc_storage.hxx @@ -0,0 +1,172 @@ +/************************************************************************* + * + * 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 INCLUDED_TDOC_STORAGE_HXX +#define INCLUDED_TDOC_STORAGE_HXX + +#include <map> + +#include "osl/mutex.hxx" +#include "rtl/ref.hxx" +#include "salhelper/simplereferenceobject.hxx" + +#include "com/sun/star/embed/XStorage.hpp" + +namespace tdoc_ucp { + + enum StorageAccessMode + { + READ, // Note: might be writable as well + READ_WRITE_NOCREATE, + READ_WRITE_CREATE + }; + + class Storage; + class OfficeDocumentsManager; + + class StorageElementFactory : public salhelper::SimpleReferenceObject + { + public: + StorageElementFactory( + const com::sun::star::uno::Reference< + com::sun::star::lang::XMultiServiceFactory > & xSMgr, + const rtl::Reference< OfficeDocumentsManager > & xDocsMgr ); + ~StorageElementFactory(); + + com::sun::star::uno::Reference< com::sun::star::embed::XStorage > + createTemporaryStorage() + throw ( com::sun::star::uno::Exception, + com::sun::star::uno::RuntimeException ); + + com::sun::star::uno::Reference< com::sun::star::embed::XStorage > + createStorage( const rtl::OUString & rUri, StorageAccessMode eMode ) + throw ( com::sun::star::embed::InvalidStorageException, + com::sun::star::lang::IllegalArgumentException, + com::sun::star::io::IOException, + com::sun::star::embed::StorageWrappedTargetException, + com::sun::star::uno::RuntimeException ); + + com::sun::star::uno::Reference< com::sun::star::io::XInputStream > + createInputStream( const rtl::OUString & rUri, + const rtl::OUString & rPassword ) + throw ( com::sun::star::embed::InvalidStorageException, + com::sun::star::lang::IllegalArgumentException, + com::sun::star::io::IOException, + com::sun::star::embed::StorageWrappedTargetException, + com::sun::star::packages::WrongPasswordException, + com::sun::star::uno::RuntimeException ); + + com::sun::star::uno::Reference< com::sun::star::io::XOutputStream > + createOutputStream( const rtl::OUString & rUri, + const rtl::OUString & rPassword, + bool bTruncate ) + throw ( com::sun::star::embed::InvalidStorageException, + com::sun::star::lang::IllegalArgumentException, + com::sun::star::io::IOException, + com::sun::star::embed::StorageWrappedTargetException, + com::sun::star::packages::WrongPasswordException, + com::sun::star::uno::RuntimeException ); + + com::sun::star::uno::Reference< com::sun::star::io::XStream > + createStream( const rtl::OUString & rUri, + const rtl::OUString & rPassword, + bool bTruncate ) + throw ( com::sun::star::embed::InvalidStorageException, + com::sun::star::lang::IllegalArgumentException, + com::sun::star::io::IOException, + com::sun::star::embed::StorageWrappedTargetException, + com::sun::star::packages::WrongPasswordException, + com::sun::star::uno::RuntimeException ); + + private: + friend class Storage; + + void releaseElement( Storage * pElement ) SAL_THROW(()); + + com::sun::star::uno::Reference< com::sun::star::embed::XStorage > + queryParentStorage( const rtl::OUString & rUri, + StorageAccessMode eMode ) + throw ( com::sun::star::embed::InvalidStorageException, + com::sun::star::lang::IllegalArgumentException, + com::sun::star::io::IOException, + com::sun::star::embed::StorageWrappedTargetException, + com::sun::star::uno::RuntimeException ); + + com::sun::star::uno::Reference< com::sun::star::embed::XStorage > + queryStorage( const com::sun::star::uno::Reference< + com::sun::star::embed::XStorage > & xParentStorage, + const rtl::OUString & rUri, + StorageAccessMode eMode ) + throw ( com::sun::star::embed::InvalidStorageException, + com::sun::star::lang::IllegalArgumentException, + com::sun::star::io::IOException, + com::sun::star::embed::StorageWrappedTargetException, + com::sun::star::uno::RuntimeException ); + + com::sun::star::uno::Reference< com::sun::star::io::XStream > + queryStream( const com::sun::star::uno::Reference< + com::sun::star::embed::XStorage > & xParentStorage, + const rtl::OUString & rPassword, + const rtl::OUString & rUri, + StorageAccessMode eMode, + bool bTruncate /* ignored for read-only streams */ ) + throw ( com::sun::star::embed::InvalidStorageException, + com::sun::star::lang::IllegalArgumentException, + com::sun::star::io::IOException, + com::sun::star::embed::StorageWrappedTargetException, + com::sun::star::packages::WrongPasswordException, + com::sun::star::uno::RuntimeException ); + + struct ltstrbool + { + bool operator()( + const std::pair< rtl::OUString, bool > & s1, + const std::pair< rtl::OUString, bool > & s2 ) const + { + if ( s1.first < s2.first ) + return true; + else if ( s1.first == s2.first ) + return ( !s1.second && s2.second ); + else + return false; + } + }; + + // key: pair< storageuri, iswritable > + typedef std::map< + std::pair< rtl::OUString, bool >, Storage *, ltstrbool > StorageMap; + + StorageMap m_aMap; + osl::Mutex m_aMutex; + rtl::Reference< OfficeDocumentsManager > m_xDocsMgr; + com::sun::star::uno::Reference< + com::sun::star::lang::XMultiServiceFactory > m_xSMgr; + }; + +} // namespace tdoc_ucp + +#endif /* !INCLUDED_TDOC_STORAGE_HXX */ |