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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 _XTEMPFILE_HXX_ 28 #define _XTEMPFILE_HXX_ 29 30 #include <com/sun/star/io/XInputStream.hpp> 31 #include <com/sun/star/io/XOutputStream.hpp> 32 #include <com/sun/star/io/XSeekable.hpp> 33 #include <com/sun/star/io/XStream.hpp> 34 #include <com/sun/star/io/XTempFile.hpp> 35 #include <com/sun/star/io/XTruncate.hpp> 36 #include <com/sun/star/lang/XSingleComponentFactory.hpp> 37 #include <com/sun/star/lang/XMultiServiceFactory.hpp> 38 #include <com/sun/star/lang/XServiceInfo.hpp> 39 #include <cppuhelper/implbase5.hxx> 40 #ifndef _CPPUHELPER_PROPERTYSETMIXIN_HXX_ 41 #include <cppuhelper/propertysetmixin.hxx> 42 #endif 43 #include <osl/mutex.hxx> 44 45 class SvStream; 46 namespace utl { class TempFile; } 47 48 typedef ::cppu::WeakImplHelper5< ::com::sun::star::io::XTempFile 49 , ::com::sun::star::io::XInputStream 50 , ::com::sun::star::io::XOutputStream 51 , ::com::sun::star::io::XTruncate 52 , ::com::sun::star::lang::XServiceInfo 53 > 54 OTempFileBase; 55 56 class OTempFileService : 57 public OTempFileBase, 58 public ::cppu::PropertySetMixin< ::com::sun::star::io::XTempFile > 59 { 60 protected: 61 ::utl::TempFile* mpTempFile; 62 ::osl::Mutex maMutex; 63 SvStream* mpStream; 64 sal_Bool mbRemoveFile; 65 sal_Bool mbInClosed; 66 sal_Bool mbOutClosed; 67 68 sal_Int64 mnCachedPos; 69 sal_Bool mbHasCachedPos; 70 71 void checkError () const; 72 void checkConnected (); 73 74 public: 75 OTempFileService (::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > const & context); 76 77 //Methods 78 // XInterface 79 virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& aType ) 80 throw (::com::sun::star::uno::RuntimeException); 81 virtual void SAL_CALL acquire( ) 82 throw (); 83 virtual void SAL_CALL release( ) 84 throw (); 85 // XTypeProvider 86 virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes( ) 87 throw (::com::sun::star::uno::RuntimeException); 88 virtual ::com::sun::star::uno::Sequence< ::sal_Int8 > SAL_CALL getImplementationId( ) 89 throw (::com::sun::star::uno::RuntimeException); 90 91 // XTempFile 92 virtual ::sal_Bool SAL_CALL getRemoveFile() 93 throw (::com::sun::star::uno::RuntimeException); 94 virtual void SAL_CALL setRemoveFile( ::sal_Bool _removefile ) 95 throw (::com::sun::star::uno::RuntimeException); 96 virtual ::rtl::OUString SAL_CALL getUri() 97 throw (::com::sun::star::uno::RuntimeException); 98 virtual ::rtl::OUString SAL_CALL getResourceName() 99 throw (::com::sun::star::uno::RuntimeException); 100 101 // XInputStream 102 virtual ::sal_Int32 SAL_CALL readBytes( ::com::sun::star::uno::Sequence< ::sal_Int8 >& aData, ::sal_Int32 nBytesToRead ) 103 throw (::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 104 virtual ::sal_Int32 SAL_CALL readSomeBytes( ::com::sun::star::uno::Sequence< ::sal_Int8 >& aData, ::sal_Int32 nMaxBytesToRead ) 105 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 skipBytes( ::sal_Int32 nBytesToSkip ) 107 throw (::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 108 virtual ::sal_Int32 SAL_CALL available( ) 109 throw (::com::sun::star::io::NotConnectedException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 110 virtual void SAL_CALL closeInput( ) 111 throw (::com::sun::star::io::NotConnectedException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 112 // XOutputStream 113 virtual void SAL_CALL writeBytes( const ::com::sun::star::uno::Sequence< ::sal_Int8 >& aData ) 114 throw (::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 115 virtual void SAL_CALL flush( ) 116 throw (::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 117 virtual void SAL_CALL closeOutput( ) 118 throw (::com::sun::star::io::NotConnectedException, ::com::sun::star::io::BufferSizeExceededException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 119 // XSeekable 120 virtual void SAL_CALL seek( sal_Int64 location ) 121 throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 122 virtual sal_Int64 SAL_CALL getPosition( ) 123 throw (::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 124 virtual sal_Int64 SAL_CALL getLength( ) 125 throw (::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 126 // XStream 127 virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > SAL_CALL getInputStream( ) 128 throw (::com::sun::star::uno::RuntimeException); 129 virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream > SAL_CALL getOutputStream( ) 130 throw (::com::sun::star::uno::RuntimeException); 131 // XTruncate 132 virtual void SAL_CALL truncate() 133 throw (::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException); 134 // XServiceInfo 135 virtual ::rtl::OUString SAL_CALL getImplementationName() 136 throw (::com::sun::star::uno::RuntimeException); 137 virtual ::sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) 138 throw (::com::sun::star::uno::RuntimeException); 139 virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames() 140 throw (::com::sun::star::uno::RuntimeException); 141 142 //::com::sun::star::uno::Reference < ::com::sun::star::uno::XInterface > SAL_CALL XTempFile_createInstance( ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > const & context); 143 static ::rtl::OUString getImplementationName_Static (); 144 static ::com::sun::star::uno::Sequence < ::rtl::OUString > getSupportedServiceNames_Static(); 145 146 static ::com::sun::star::uno::Reference < com::sun::star::lang::XSingleComponentFactory > createServiceFactory_Static( com::sun::star::uno::Reference < com::sun::star::lang::XMultiServiceFactory > const & rServiceFactory ); 147 148 private: 149 OTempFileService( OTempFileService & ); 150 virtual ~OTempFileService (); 151 152 }; 153 #endif 154