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If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 #ifndef CONNECTIVITY_HSQLDB_STORAGE_HXX 28 #define CONNECTIVITY_HSQLDB_STORAGE_HXX 29 30 #include <cppuhelper/compbase6.hxx> 31 #include <com/sun/star/lang/XServiceInfo.hpp> 32 #include <com/sun/star/lang/XMultiServiceFactory.hpp> 33 #include <com/sun/star/io/XStream.hpp> 34 #include <com/sun/star/io/XInputStream.hpp> 35 #include <com/sun/star/io/XOutputStream.hpp> 36 #include <com/sun/star/io/XSeekable.hpp> 37 #include <com/sun/star/embed/XStorage.hpp> 38 #include <com/sun/star/document/XDocumentSubStorageSupplier.hpp> 39 #include <com/sun/star/lang/XInitialization.hpp> 40 #include "connectivity/CommonTools.hxx" 41 #include <comphelper/broadcasthelper.hxx> 42 43 44 #define DECLARE_SERVICE_INFO_STATIC() \ 45 DECLARE_SERVICE_INFO(); \ 46 static ::rtl::OUString SAL_CALL getImplementationName_Static( ) throw (::com::sun::star::uno::RuntimeException); \ 47 static ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames_Static( ) throw(::com::sun::star::uno::RuntimeException); \ 48 static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > \ 49 SAL_CALL Create(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >&) \ 50 51 52 namespace connectivity 53 { 54 namespace hsqldb 55 { 56 typedef ::cppu::WeakComponentImplHelper6< ::com::sun::star::io::XStream 57 , ::com::sun::star::io::XInputStream 58 , ::com::sun::star::io::XOutputStream 59 , ::com::sun::star::io::XSeekable 60 , ::com::sun::star::lang::XInitialization 61 , ::com::sun::star::lang::XServiceInfo> OStorage_Base; 62 class OStorage : public ::comphelper::OBaseMutex 63 ,public OStorage_Base 64 { 65 ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > m_xServiceFactory; 66 ::com::sun::star::uno::Reference< ::com::sun::star::document::XDocumentSubStorageSupplier> m_xDS; 67 68 69 ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage> m_xStorge; 70 ::com::sun::star::uno::Reference< ::com::sun::star::io::XStream > m_xStream; 71 ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > m_xIn; 72 ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream > m_xOut; 73 ::com::sun::star::uno::Reference< ::com::sun::star::io::XSeekable > m_xSeek; 74 75 OStorage(); // never implemented 76 OStorage(const OStorage&); // never implemented 77 int operator= (const OStorage&); // never implemented 78 79 OStorage( 80 const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxFactory); 81 protected: 82 /** this function is called upon disposing the component 83 */ 84 virtual void SAL_CALL disposing(); 85 public: 86 // ::com::sun::star::lang::XServiceInfo 87 DECLARE_SERVICE_INFO_STATIC(); 88 89 // XInitialization 90 virtual void SAL_CALL initialize( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& aArguments ) throw(::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException); 91 92 // XStream 93 virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > SAL_CALL getInputStream( ) throw (::com::sun::star::uno::RuntimeException); 94 virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream > SAL_CALL getOutputStream( ) throw (::com::sun::star::uno::RuntimeException); 95 96 // XInputStream 97 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); 98 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); 99 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); 100 virtual ::sal_Int32 SAL_CALL available( ) throw (::com::sun::star::io::NotConnectedException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 101 virtual void SAL_CALL closeInput( ) throw (::com::sun::star::io::NotConnectedException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 102 103 // XOutputStream 104 virtual void SAL_CALL writeBytes( const ::com::sun::star::uno::Sequence< ::sal_Int8 >& aData ) throw (::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 105 virtual void SAL_CALL flush( ) throw (::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 106 virtual void SAL_CALL closeOutput( ) throw (::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 107 108 // XSeekable 109 virtual void SAL_CALL seek( ::sal_Int64 location ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 110 virtual ::sal_Int64 SAL_CALL getPosition( ) throw (::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 111 virtual ::sal_Int64 SAL_CALL getLength( ) throw (::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 112 }; 113 } 114 // ....................................................................... 115 } // connectivity 116 // ....................................................................... 117 #endif // CONNECTIVITY_HSQLDB_STORAGE_HXX 118 119