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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#pragma once
#include <clangsupport_global.h>
#include "processhandle.h"
#include <utils/environment.h>
#include <utils/temporarydirectory.h>
#include <QStringList>
#include <future>
#include <memory>
QT_BEGIN_NAMESPACE
class QTemporaryDir;
class QProcessEnvironment;
QT_END_NAMESPACE
namespace ClangBackEnd {
class CLANGSUPPORT_EXPORT ProcessCreator
{
public:
ProcessCreator();
void setTemporaryDirectoryPattern(const QString &temporaryDirectoryPattern);
void setProcessPath(const QString &m_processPath);
void setArguments(const QStringList &m_arguments);
void setEnvironment(const Utils::Environment &environment);
void setObserver(QObject *m_observer);
std::future<QProcessUniquePointer> createProcess() const;
const QTemporaryDir &temporaryDirectory() const;
void resetTemporaryDirectory();
private:
void checkIfProcessPathExists() const;
void checkIfProcessWasStartingSuccessful(QProcess *process) const;
[[noreturn]] void dispatchProcessError(QProcess *process) const;
void postProcessStartedEvent() const;
[[noreturn]] void throwProcessException(const QString &message) const;
QProcessEnvironment processEnvironment() const;
private:
std::unique_ptr<Utils::TemporaryDirectory> m_temporaryDirectory;
QString m_processPath;
QString m_temporaryDirectoryPattern;
QStringList m_arguments;
Utils::Environment m_environment;
QObject *m_observer = nullptr;
};
} // namespace ClangBackEnd
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