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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Copyright (C) 2019 Jochen Ulrich <jochenulrich@t-online.de>
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qbs.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** 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-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QBS_ABSTRACTCOMMANDEXECUTOR_H
#define QBS_ABSTRACTCOMMANDEXECUTOR_H
#include <logging/logger.h>
#include <tools/commandechomode.h>
#include <tools/error.h>
#include <QtCore/qobject.h>
#include <QtCore/qtimer.h>
namespace qbs {
class ErrorInfo;
namespace Internal {
class AbstractCommand;
class ScriptEngine;
class Transformer;
class AbstractCommandExecutor : public QObject
{
Q_OBJECT
public:
explicit AbstractCommandExecutor(Internal::Logger logger, QObject *parent = nullptr);
void setMainThreadScriptEngine(ScriptEngine *engine) { m_mainThreadScriptEngine = engine; }
void setDryRunEnabled(bool enabled) { m_dryRun = enabled; }
void setEchoMode(CommandEchoMode echoMode) { m_echoMode = echoMode; }
virtual void cancel(const qbs::ErrorInfo &reason = {}) = 0;
void start(Transformer *transformer, AbstractCommand *cmd);
signals:
void reportCommandDescription(const QString &highlight, const QString &message);
void finished(const qbs::ErrorInfo &err = ErrorInfo()); // !hasError() <=> command successful
protected:
virtual void doReportCommandDescription(const QString &productName);
AbstractCommand *command() const { return m_command; }
Transformer *transformer() const { return m_transformer; }
ScriptEngine *scriptEngine() const { return m_mainThreadScriptEngine; }
bool dryRun() const { return m_dryRun; }
Internal::Logger logger() const { return m_logger; }
CommandEchoMode m_echoMode;
private:
virtual void doSetup() { };
virtual bool doStart() = 0;
void startTimeout();
private:
AbstractCommand *m_command;
Transformer *m_transformer;
ScriptEngine *m_mainThreadScriptEngine;
bool m_dryRun;
Internal::Logger m_logger;
QTimer m_watchdog;
};
} // namespace Internal
} // namespace qbs
#endif // QBS_ABSTRACTCOMMANDEXECUTOR_H
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