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/** @file
* VirtualBox ThreadTask class definition
*/
/*
* Copyright (C) 2015-2023 Oracle and/or its affiliates.
*
* This file is part of VirtualBox base platform packages, as
* available from https://www.virtualbox.org.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation, in version 3 of the
* License.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <https://www.gnu.org/licenses>.
*
* SPDX-License-Identifier: GPL-3.0-only
*/
#ifndef MAIN_INCLUDED_ThreadTask_h
#define MAIN_INCLUDED_ThreadTask_h
#ifndef RT_WITHOUT_PRAGMA_ONCE
# pragma once
#endif
#include "VBox/com/string.h"
/**
* The class ThreadVoidData is used as a base class for any data which we want to pass into a thread
*/
struct ThreadVoidData
{
public:
ThreadVoidData() { }
virtual ~ThreadVoidData() { }
};
class ThreadTask
{
public:
ThreadTask(const Utf8Str &t)
: m_strTaskName(t)
, mAsync(false)
{ }
virtual ~ThreadTask()
{ }
HRESULT createThread(void);
HRESULT createThreadWithType(RTTHREADTYPE enmType);
inline Utf8Str getTaskName() const { return m_strTaskName; }
bool isAsync() { return mAsync; }
protected:
HRESULT createThreadInternal(RTTHREADTYPE enmType);
static DECLCALLBACK(int) taskHandlerThreadProc(RTTHREAD thread, void *pvUser);
ThreadTask() : m_strTaskName("GenericTask")
{ }
Utf8Str m_strTaskName;
bool mAsync;
private:
virtual void handler() = 0;
};
#endif /* !MAIN_INCLUDED_ThreadTask_h */
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