initexecutor.h

Go to the documentation of this file.

// Copyright (c) 2014-2021 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
#ifndef BITCOIN_QT_INITEXECUTOR_H
#define BITCOIN_QT_INITEXECUTOR_H
 
#include <interfaces/node.h>
 
#include <exception>
 
#include <QObject>
#include <QThread>
 
QT_BEGIN_NAMESPACE
class QString;
QT_END_NAMESPACE
 
class InitExecutor : public QObject
{
    Q_OBJECT
public:
    explicit InitExecutor(interfaces::Node& node);
    ~InitExecutor();
 
public Q_SLOTS:
    void initialize();
    void shutdown();
 
Q_SIGNALS:
    void initializeResult(bool success, interfaces::BlockAndHeaderTipInfo tip_info);
    void shutdownResult();
    void runawayException(const QString& message);
 
private:
    void handleRunawayException(const std::exception* e);
 
    interfaces::Node& m_node;
    QObject m_context;
    QThread m_thread;
};
 
#endif // BITCOIN_QT_INITEXECUTOR_H