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If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ #ifndef INCLUDED_TDOC_STORAGE_HXX #define INCLUDED_TDOC_STORAGE_HXX #include #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 */