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Try to repair #188.

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This commit is contained in:
Martin Rotter 2018-05-28 06:51:21 +02:00
parent 9517b5874d
commit 498e85d9a6
3 changed files with 9 additions and 25 deletions
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2
src/miscellaneous/databasefactory.cpp
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@ -710,6 +710,8 @@ QSqlDatabase DatabaseFactory::sqliteConnection(const QString& connection_name, D
database.setDatabaseName(QSL(":memory:"));
auto aaa = database.driverName();
if (!database.isOpen() && !database.open()) {
qFatal("In-memory SQLite database was NOT opened. Delivered error message: '%s'.",
qPrintable(database.lastError().text()));

31
src/miscellaneous/feedreader.cpp
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@ -24,8 +24,7 @@
FeedReader::FeedReader(QObject* parent)
: QObject(parent), m_feedServices(QList<ServiceEntryPoint*>()),
m_autoUpdateTimer(new QTimer(this)),
m_feedDownloaderThread(nullptr), m_feedDownloader(nullptr),
m_autoUpdateTimer(new QTimer(this)), m_feedDownloader(nullptr),
m_dbCleanerThread(nullptr), m_dbCleaner(nullptr) {
m_feedsModel = new FeedsModel(this);
m_feedsProxyModel = new FeedsProxyModel(m_feedsModel, this);
@ -72,20 +71,14 @@ void FeedReader::updateFeeds(const QList<Feed*>& feeds) {
qDebug("Creating FeedDownloader singleton.");
m_feedDownloader = new FeedDownloader();
m_feedDownloaderThread = new QThread();
// Downloader setup.
qRegisterMetaType<QList<Feed*>>("QList<Feed*>");
m_feedDownloader->moveToThread(m_feedDownloaderThread);
connect(m_feedDownloaderThread, &QThread::finished, m_feedDownloaderThread, &QThread::deleteLater);
connect(m_feedDownloader, &FeedDownloader::updateFinished, this, &FeedReader::feedUpdatesFinished);
connect(m_feedDownloader, &FeedDownloader::updateProgress, this, &FeedReader::feedUpdatesProgress);
connect(m_feedDownloader, &FeedDownloader::updateStarted, this, &FeedReader::feedUpdatesStarted);
connect(m_feedDownloader, &FeedDownloader::updateFinished, qApp->feedUpdateLock(), &Mutex::unlock);
// Connections are made, start the feed downloader thread.
m_feedDownloaderThread->start();
}
QMetaObject::invokeMethod(m_feedDownloader, "updateFeeds", Q_ARG(QList<Feed*>, feeds));
@ -231,24 +224,14 @@ void FeedReader::quit() {
m_autoUpdateTimer->stop();
}
// Close worker threads.
if (m_feedDownloaderThread != nullptr && m_feedDownloaderThread->isRunning()) {
m_feedDownloader->stopRunningUpdate();
// Stop running updates.
m_feedDownloader->stopRunningUpdate();
if (m_feedDownloader->isUpdateRunning()) {
QEventLoop loop(this);
if (m_feedDownloader->isUpdateRunning()) {
QEventLoop loop(this);
connect(m_feedDownloader, &FeedDownloader::updateFinished, &loop, &QEventLoop::quit);
loop.exec();
}
qDebug("Quitting feed downloader thread.");
m_feedDownloaderThread->quit();
if (!m_feedDownloaderThread->wait(CLOSE_LOCK_TIMEOUT)) {
qCritical("Feed downloader thread is running despite it was told to quit. Terminating it.");
m_feedDownloaderThread->terminate();
}
connect(m_feedDownloader, &FeedDownloader::updateFinished, &loop, &QEventLoop::quit);
loop.exec();
}
if (m_dbCleanerThread != nullptr && m_dbCleanerThread->isRunning()) {

1
src/miscellaneous/feedreader.h
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@ -83,7 +83,6 @@ class FeedReader : public QObject {
bool m_globalAutoUpdateEnabled;
int m_globalAutoUpdateInitialInterval;
int m_globalAutoUpdateRemainingInterval;
QThread* m_feedDownloaderThread;
FeedDownloader* m_feedDownloader;
QThread* m_dbCleanerThread;
DatabaseCleaner* m_dbCleaner;