/****************************************************************************
**
** 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
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** information use the contact form at https://www.qt.io/contact-us.
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** 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
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****************************************************************************/

#pragma once

#include <QObject>

QT_BEGIN_NAMESPACE
class QString;
QT_END_NAMESPACE

class ApplicationInfo;
class CrashHandlerPrivate;

class CrashHandler : public QObject
{
    Q_OBJECT
public:
    enum RestartCapability { EnableRestart, DisableRestart };

    explicit CrashHandler(pid_t pid,
                          const QString &signalName,
                          const QString &appName,
                          RestartCapability restartCap = EnableRestart,
                          QObject *parent = 0);
    ~CrashHandler();

    void run();

    void onError(const QString &errorMessage);
    void onBacktraceChunk(const QString &chunk);
    void onBacktraceFinished(const QString &backtrace);

    void openBugTracker();
    void restartApplication();
    void debugApplication();

private:
    bool collectRestartAppData();

    enum WaitMode { WaitForExit, DontWaitForExit };
    static void runCommand(QStringList commandLine, QStringList environment, WaitMode waitMode);

    CrashHandlerPrivate *d;
};
