72 lines
1.8 KiB
C++
72 lines
1.8 KiB
C++
/*
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* QCMA: Cross-platform content manager assistant for the PS Vita
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*
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* Copyright (C) 2013 Codestation
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef SFOREADER_H
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#define SFOREADER_H
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#include <QString>
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#include <QtEndian>
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template<class T> class uilsb
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{
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public:
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operator T () const { return qFromLittleEndian<T>(data); }
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const T operator=(const T v) {
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qToLittleEndian<T>(v, data);
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return v;
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}
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private:
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static const int nBytes = sizeof(T);
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uchar data[nBytes];
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};
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class SfoReader
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{
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public:
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SfoReader();
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bool load(const QString &path);
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const char *value(const char *key, const char *defaultValue);
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private:
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typedef struct {
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uilsb<quint16> key_offset;
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uchar alignment;
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uchar data_type;
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uilsb<quint32> value_size;
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uilsb<quint32> value_size_with_padding;
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uilsb<quint32> data_offset;
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} sfo_index;
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typedef struct {
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char id[4];
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uilsb<quint32> version;
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uilsb<quint32> key_offset;
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uilsb<quint32> value_offset;
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uilsb<quint32> pair_count;
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} sfo_header;
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QByteArray data;
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const char *key_offset;
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const sfo_header *header;
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const sfo_index *index;
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};
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#endif // SFOREADER_H
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