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/*
SPDX-FileCopyrightText: 2014-2015 Harald Sitter <sitter@kde.org>
SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#ifndef OPERATION_H
#define OPERATION_H
#include <pulse/operation.h>
namespace PulseAudioQt
{
/**
* @brief The PAOperation class
* Helps with management of pa_operations. pa_operations need to be expicitly
* unref'd after use, so this class is essentially a fancy scoping helper where
* destruction of an instance would also unref the held operation (if there is
* one).
*/
class PAOperation
{
public:
/**
* @brief PAOperation
* @param operation operation to manage the scope of
*/
PAOperation(pa_operation *operation = nullptr);
~PAOperation();
PAOperation &operator=(pa_operation *operation);
/**
* @brief operator !
* @return whether or not there is an operation pointer
*/
bool operator!();
/**
* @brief operator bool representing whether there is an operation
*/
operator bool();
/**
* @brief operator *
* @return pointer to internal pa_operation object
*/
pa_operation *&operator*();
private:
pa_operation *m_operation;
};
} // PulseAudioQt
#endif // OPERATION_H
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