CTempFileManagerComp.h

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// SPDX-License-Identifier: LGPL-2.1-or-later OR GPL-2.0-or-later OR GPL-3.0-or-later OR LicenseRef-ACF-Commercial
#pragma once
 
 
// Qt includes
#include <QtCore/QMutex>
 
// ACF includes
#include <icomp/CComponentBase.h>
#include <ifile/IFileNameParam.h>
#include <ifile/ITempFileManager.h>
 
 
namespace ifile
{
 
 
class CTempFileManagerComp: public icomp::CComponentBase, virtual public ITempFileManager
{
public:
       typedef icomp::CComponentBase BaseClass;
 
       I_BEGIN_COMPONENT(CTempFileManagerComp);
              I_REGISTER_INTERFACE(ITempFileManager);
              I_ASSIGN(m_rootFolderCompPtr, "RootFolder", "Root folder used as a storage for temporary files", false, "RootFolder");
       I_END_COMPONENT;
 
       // reimplemented (ifile::ITempFileManager)
       virtual QByteArray BeginSession(const QString& subPath = QString(), const QByteArray& proposedSessionId = QByteArray()) override;
       virtual QByteArray AddFileItem(const QByteArray& sessionId, const QString& filePath, const QByteArray& proposedSessionId = QByteArray()) override;
       virtual QString GetPath(const QByteArray& sessionId, const QByteArray& id) const override;
       virtual bool RemoveFileItem(const QByteArray& sessionId, const QByteArray& id) override;
       virtual void FinishSession(const QByteArray& sessionId) override;
       virtual void ResetAllSessions() override;
 
private:
       I_REF(ifile::IFileNameParam, m_rootFolderCompPtr);
 
       struct Item
       {
              QByteArray uuid;
              QString path;
       };
       typedef QVector<Item> Items;
 
       struct Session
       {
              QByteArray id;
              QString basePath;
 
              Items items;
       };
 
       typedef QMap<QByteArray, Session> SessionMap;
       SessionMap m_sessionsMap;
 
       mutable QMutex m_mutex;
};
 
 
} // namespace ifile