Adding upstream version 4:24.2.0.upstream/4%24.2.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 52 insertions, 0 deletions

diff --git a/basic/source/inc/buffer.hxx b/basic/source/inc/buffer.hxx
new file mode 100644
index 0000000000..5c555d74c0
--- /dev/null
+++ b/basic/source/inc/buffer.hxx
@@ -0,0 +1,52 @@
+/* -*- 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 .
+ */
+
+#pragma once
+
+#include <rtl/ustring.hxx>
+#include <sal/types.h>
+#include <comphelper/errcode.hxx>
+#include <vector>
+
+// Stores all numbers big endian
+
+class SbiBuffer {
+    std::vector<sal_uInt8> m_aBuf;
+    ErrCode m_aErrCode;
+    OUString m_sErrMsg;
+
+    template <typename T> void append(T n);
+
+public:
+    SbiBuffer() { m_aBuf.reserve(1024); }
+    void Patch( sal_uInt32, sal_uInt32 );
+    void Chain( sal_uInt32 );
+    void operator += (sal_Int8);        // save character
+    void operator += (sal_Int16);       // save integer
+    void operator += (sal_uInt8);       // save character
+    void operator += (sal_uInt16);      // save integer
+    void operator += (sal_uInt32);      // save integer
+    void operator += (sal_Int32);       // save integer
+    std::vector<sal_uInt8>&& GetBuffer() { return std::move(m_aBuf); } // pass ownership
+    sal_uInt32 GetSize() const { return m_aBuf.size(); }
+    const ErrCode & GetErrCode() const { return m_aErrCode; }
+    const OUString & GetErrMessage() const { return m_sErrMsg; }
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */