#i105086# fix blob handling, map to bytes when possible

1 files changed, 54 insertions, 0 deletions

diff --git a/connectivity/inc/connectivity/BlobHelper.hxx b/connectivity/inc/connectivity/BlobHelper.hxx
new file mode 100644
index 0000000000..10142513ed
--- /dev/null
+++ b/connectivity/inc/connectivity/BlobHelper.hxx
@@ -0,0 +1,54 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ * 
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: FValue.cxx,v $
+ * $Revision: 1.34 $
+ *
+ * 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 _CONNECTIVITY_BLOBHELPER_HXX_
+#define _CONNECTIVITY_BLOBHELPER_HXX_
+
+#include "connectivity/dbtoolsdllapi.hxx"
+#include <com/sun/star/sdbc/XBlob.hpp>
+#include <cppuhelper/implbase1.hxx>
+
+namespace connectivity
+{
+    class OOO_DLLPUBLIC_DBTOOLS BlobHelper : public ::cppu::WeakImplHelper1< com::sun::star::sdbc::XBlob >
+    {
+        ::com::sun::star::uno::Sequence< sal_Int8 > m_aValue;
+    public:
+        BlobHelper(const ::com::sun::star::uno::Sequence< sal_Int8 >& _val);
+    private:
+        virtual ::sal_Int64 SAL_CALL length(  ) throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
+        virtual ::com::sun::star::uno::Sequence< ::sal_Int8 > SAL_CALL getBytes( ::sal_Int64 pos, ::sal_Int32 length ) throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
+        virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > SAL_CALL getBinaryStream(  ) throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
+        virtual ::sal_Int64 SAL_CALL position( const ::com::sun::star::uno::Sequence< ::sal_Int8 >& pattern, ::sal_Int64 start ) throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
+        virtual ::sal_Int64 SAL_CALL positionOfBlob( const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XBlob >& pattern, ::sal_Int64 start ) throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException);
+    };
+}
+
+#endif //_CONNECTIVITY_BLOBHELPER_HXX_
+