d84deb9536
This removes memory management from the class; unifies the types used throughout the code using it; and simplifies it all greatly. Also this changes errors handling. Prevoiusly setting errors to parser didn't handle case when no parser was passed to SbiBuffer ctor, as BufferTransformer did, and could dereference nullptr. Change-Id: I068eb1b3e9a616a5744fc8233781c4dd4403c84d Reviewed-on: https://gerrit.libreoffice.org/c/core/+/106452 Tested-by: Jenkins Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
53 lines
1.9 KiB
C++
53 lines
1.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#pragma once
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#include <basic/sberrors.hxx>
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#include <rtl/ustring.hxx>
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#include <sal/types.h>
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#include <vector>
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// Stores all numbers big endian
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class SbiBuffer {
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std::vector<sal_uInt8> m_aBuf;
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ErrCode m_aErrCode;
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OUString m_sErrMsg;
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template <typename T> void append(T n);
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public:
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SbiBuffer() { m_aBuf.reserve(1024); }
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void Patch( sal_uInt32, sal_uInt32 );
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void Chain( sal_uInt32 );
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void operator += (sal_Int8); // save character
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void operator += (sal_Int16); // save integer
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void operator += (sal_uInt8); // save character
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void operator += (sal_uInt16); // save integer
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void operator += (sal_uInt32); // save integer
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void operator += (sal_Int32); // save integer
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std::vector<sal_uInt8>&& GetBuffer() { return std::move(m_aBuf); } // pass ownership
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sal_uInt32 GetSize() const { return m_aBuf.size(); }
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ErrCode GetErrCode() const { return m_aErrCode; }
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OUString GetErrMessage() const { return m_sErrMsg; }
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};
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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