blob: 410c44fa2d8d44ed0ac37aad7694a62759c7e68d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
// 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 encapsulating Bitcoin Core startup and shutdown.
* Allows running startup and shutdown in a different thread from the UI thread.
*/
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:
/// Pass fatal exception message to UI thread
void handleRunawayException(const std::exception* e);
interfaces::Node& m_node;
QObject m_context;
QThread m_thread;
};
#endif // BITCOIN_QT_INITEXECUTOR_H
|
