80 lines
2.3 KiB
C++
80 lines
2.3 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 DATABASE_H
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#define DATABASE_H
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#include "cmarootobject.h"
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#include <QList>
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#include <QMap>
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#include <QMutex>
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#include <QObject>
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extern "C" {
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#include <vitamtp.h>
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}
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class Database : public QObject
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{
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Q_OBJECT
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public:
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typedef struct {
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QList<CMAObject *>::const_iterator it;
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QList<CMAObject *>::const_iterator end;
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} find_data;
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explicit Database(QObject *parent = 0);
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~Database();
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void destroy();
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void setUUID(const QString uuid);
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int create();
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void addEntries(CMAObject *root);
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CMAObject *ohfiToObject(int ohfi);
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bool find(int ohfi, find_data &data);
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void append(int parent_ohfi, CMAObject *object);
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bool remove(const CMAObject *obj, int ohfi_root = 0);
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int filterObjects(int ohfiParent, metadata_t **p_head);
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CMAObject *pathToObject(const char *path, int ohfiRoot);
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int acceptFilteredObject(const CMAObject *parent, const CMAObject *current, int type);
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QMutex mutex;
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private:
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typedef QList<CMAObject *> root_list;
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typedef QMap<int, root_list> map_list;
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int scanRootDirectory(root_list &list);
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bool hasFilter(const CMARootObject *object,int ohfi);
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bool removeInternal(root_list &list, const CMAObject *obj);
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bool findInternal(const root_list &list, int ohfi, find_data &data);
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CMAObject *getParent(CMAObject *last_dir, const QString ¤t_path);
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CMAObject *pathToObjectInternal(const root_list &list, const char *path);
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static bool lessThanComparator(const CMAObject *a, const CMAObject *b);
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map_list object_list;
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signals:
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void finished();
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};
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#endif // DATABASE_H
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