1 files changed, 53 insertions, 0 deletions
diff --git a/shell/inc/stream_helper.hxx b/shell/inc/stream_helper.hxx
new file mode 100644
index 000000000000..ec9af1bd829d
--- /dev/null
+++ b/shell/inc/stream_helper.hxx
@@ -0,0 +1,53 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_SHELL_INC_INTERNAL_STREAM_HELPER_HXX
+#define INCLUDED_SHELL_INC_INTERNAL_STREAM_HELPER_HXX
+
+#include "types.hxx"
+
+struct IStream;
+
+class BufferStream : public StreamInterface
+{
+public:
+    BufferStream(IStream *str);
+    ~BufferStream();
+    unsigned long sread (unsigned char *vuf, unsigned long size);
+    long stell ();
+    long sseek (long offset, int origin);
+private:
+    IStream *stream;
+};
+
+class FileStream : public StreamInterface
+{
+public:
+    FileStream(const char *filename);
+    ~FileStream();
+    unsigned long sread (unsigned char *buf, unsigned long size);
+    long stell ();
+    long sseek (long offset, int origin);
+private:
+    FILE *file;
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */