1 files changed, 73 insertions, 0 deletions
diff --git a/toolkit/inc/toolkit/helper/unomemorystream.hxx b/toolkit/inc/toolkit/helper/unomemorystream.hxx
new file mode 100644
index 000000000000..c7d91e076f73
--- /dev/null
+++ b/toolkit/inc/toolkit/helper/unomemorystream.hxx
@@ -0,0 +1,73 @@
+/*************************************************************************
+ *
+ * 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 _TOOLKIT_HELPER_UNOMEMORYSTREAM_HXX_
+#define _TOOLKIT_HELPER_UNOMEMORYSTREAM_HXX_
+
+
+#include <com/sun/star/io/XInputStream.hpp>
+#include <cppuhelper/weak.hxx>
+#include <osl/mutex.hxx>
+
+#include <tools/stream.hxx>
+
+//  ----------------------------------------------------
+//  class UNOMEMORYSTREAM
+//  ----------------------------------------------------
+
+class UnoMemoryStream : public SvMemoryStream,
+                        public ::com::sun::star::io::XInputStream,
+                        public ::cppu::OWeakObject
+{
+private:
+    ::osl::Mutex    maMutex;
+
+protected:
+    ::osl::Mutex&   GetMutex() { return maMutex; }
+
+
+public:
+    UnoMemoryStream( sal_uInt32 nInitSize = 0x3FFF, sal_uInt32 nResize = 0x3FFFF );
+
+    // ::com::sun::star::uno::XInterface
+    ::com::sun::star::uno::Any  SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException);
+    void                        SAL_CALL acquire() throw()  { OWeakObject::acquire(); }
+    void                        SAL_CALL release() throw()  { OWeakObject::release(); }
+
+    // ::com::sun::star::io::XInputStream
+    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);
+    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);
+    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);
+    sal_Int32       SAL_CALL available(  ) throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
+    void            SAL_CALL closeInput(  ) throw(::com::sun::star::io::NotConnectedException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
+};
+
+
+
+
+#endif // _TOOLKIT_HELPER_UNOMEMORYSTREAM_HXX_
+