mirror of
https://github.com/swift-project/pilotclient.git
synced 2026-04-02 15:15:50 +08:00
f124412896
* threaded reader were normal members causing a crash when those were moved in their own thread * we need own event processing for unit test * Network request needs to be generated in main thread * don`t shutdown readers on QCoreApplication::aboutToQuit, let CApplication handle it * use CApplication in unit test (as in real world) Unrelated: * access global setup via application
99 lines
2.9 KiB
C++
99 lines
2.9 KiB
C++
/* Copyright (C) 2013
|
|
* swift project Community / Contributors
|
|
*
|
|
* This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
|
|
* directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
|
|
* including this file, may be copied, modified, propagated, or distributed except according to the terms
|
|
* contained in the LICENSE file.
|
|
*/
|
|
|
|
#include "threadedreader.h"
|
|
#include "blackmisc/threadutils.h"
|
|
#include "blackmisc/network/networkutils.h"
|
|
|
|
using namespace BlackMisc;
|
|
using namespace BlackMisc::Network;
|
|
|
|
namespace BlackMisc
|
|
{
|
|
CThreadedReader::CThreadedReader(QObject *owner, const QString &name) :
|
|
CContinuousWorker(owner, name),
|
|
m_updateTimer(new QTimer(this))
|
|
{
|
|
// void
|
|
}
|
|
|
|
qint64 CThreadedReader::lastModifiedMsSinceEpoch(QNetworkReply *nwReply) const
|
|
{
|
|
return CNetworkUtils::lastModifiedMsSinceEpoch(nwReply);
|
|
}
|
|
|
|
QDateTime CThreadedReader::getUpdateTimestamp() const
|
|
{
|
|
QReadLocker lock(&this->m_lock);
|
|
return this->m_updateTimestamp;
|
|
}
|
|
|
|
void CThreadedReader::setUpdateTimestamp(const QDateTime &updateTimestamp)
|
|
{
|
|
QWriteLocker lock(&this->m_lock);
|
|
this->m_updateTimestamp = updateTimestamp;
|
|
}
|
|
|
|
bool CThreadedReader::updatedWithinLastMs(qint64 timeLastMs)
|
|
{
|
|
QDateTime dt(getUpdateTimestamp());
|
|
if (dt.isNull() || !dt.isValid()) { return false; }
|
|
qint64 delta = QDateTime::currentMSecsSinceEpoch() - dt.toMSecsSinceEpoch();
|
|
return delta <= timeLastMs;
|
|
}
|
|
|
|
void CThreadedReader::requestReload()
|
|
{
|
|
// default implementation, subclasses shall override as required
|
|
this->initialize();
|
|
}
|
|
|
|
void CThreadedReader::gracefulShutdown()
|
|
{
|
|
// if not in main thread stop, otherwise it makes no sense to abandon
|
|
if (!CThreadUtils::isCurrentThreadObjectThread(this))
|
|
{
|
|
this->abandonAndWait();
|
|
}
|
|
}
|
|
|
|
CThreadedReader::~CThreadedReader()
|
|
{
|
|
gracefulShutdown();
|
|
}
|
|
|
|
void CThreadedReader::setInterval(int updatePeriodMs)
|
|
{
|
|
Q_ASSERT(this->m_updateTimer);
|
|
bool s;
|
|
if (updatePeriodMs < 1)
|
|
{
|
|
s = QMetaObject::invokeMethod(m_updateTimer, "stop");
|
|
}
|
|
else
|
|
{
|
|
s = QMetaObject::invokeMethod(m_updateTimer, "start", Q_ARG(int, updatePeriodMs));
|
|
}
|
|
Q_ASSERT_X(s, Q_FUNC_INFO, "Failed invoke");
|
|
Q_UNUSED(s);
|
|
}
|
|
|
|
int CThreadedReader::interval() const
|
|
{
|
|
QReadLocker rl(&this->m_lock);
|
|
return this->m_updateTimer->interval();
|
|
}
|
|
|
|
void CThreadedReader::threadAssertCheck() const
|
|
{
|
|
Q_ASSERT_X(QCoreApplication::instance()->thread() != QThread::currentThread(), Q_FUNC_INFO, "Needs to run in own thread");
|
|
Q_ASSERT_X(QObject::thread() == QThread::currentThread(), Q_FUNC_INFO, "Wrong object thread");
|
|
}
|
|
} // namespace
|