File indexing completed on 2024-05-12 05:43:27

0001 /*
0002     Copyright (C) 2013-2014 Volker Krause <vkrause@kde.org>
0003 
0004     This program is free software; you can redistribute it and/or modify it
0005     under the terms of the GNU Library General Public License as published by
0006     the Free Software Foundation; either version 2 of the License, or (at your
0007     option) any later version.
0008 
0009     This program is distributed in the hope that it will be useful, but WITHOUT
0010     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0011     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
0012     License for more details.
0013 
0014     You should have received a copy of the GNU General Public License
0015     along with this program.  If not, see <https://www.gnu.org/licenses/>.
0016 */
0017 
0018 #ifndef ELFARRAYSECTION_H
0019 #define ELFARRAYSECTION_H
0020 
0021 #include "elfsection.h"
0022 
0023 #include <QVector>
0024 
0025 /** Base class for sections with array content. */
0026 template <typename T>
0027 class ElfArraySection : public ElfSection
0028 {
0029 public:
0030     inline ~ElfArraySection() override
0031     {
0032         qDeleteAll(m_entries);
0033     }
0034 
0035     inline T* entry(uint32_t index) const
0036     {
0037         return m_entries.at(index);
0038     }
0039 
0040 protected:
0041     explicit inline ElfArraySection(ElfFile *file, ElfSectionHeader* &shdr) : ElfSection(file, shdr) {}
0042     virtual T* createEntry(uint32_t index) const = 0;
0043     /** Must be called from sub-class ctor. */
0044     inline void parse()
0045     {
0046         m_entries.reserve(header()->entryCount());
0047         for (uint32_t index = 0; index < header()->entryCount(); ++index)
0048             m_entries.push_back(createEntry(index));
0049     }
0050 
0051     QVector<T*> m_entries;
0052 };
0053 
0054 #endif // ELFARRAYSECTION_H