refactor: Remove CNetworkWatchdog

The watchdog was used in a few places as a shortcut to skip reading
data. Further, it was used in some places in the UI to display
connectivity. But it also introduced quite some complexity. In some
cases it can be fragile: network accessibilty cannot be looked up on all
platforms/hardware constellations. The connectivity could change
between the last watchdog call and the real call. Hence all readers must
still handle the case where the connection fails.
To simplify swift and further reduce the dependency onto the project
infrastructure (pings etc.), this removes the watchdog.
This also removes the QNetworkConfigurationManager, which is deprecated
and not available with Qt6.
This commit is contained in:
Lars Toenning
2024-03-12 09:27:02 +01:00
parent d31084db3a
commit b4cbed107b
32 changed files with 18 additions and 1073 deletions

View File

@@ -282,11 +282,6 @@ namespace BlackCore
{
if (m_shuttingDown) { return CEntityFlags::NoEntity; }
if (!sApp || sApp->isShuttingDown()) { return CEntityFlags::NoEntity; }
if (!sApp->isSwiftDbAccessible())
{
CLogMessage(this).warning(u"Not triggering load of '%1' because swift DB is not accessible") << CEntityFlags::flagToString(whatToRead);
return CEntityFlags::NoEntity;
}
CEntityFlags::Entity triggeredRead = CEntityFlags::NoEntity;
if (m_dbInfoDataReader)
@@ -1013,20 +1008,10 @@ namespace BlackCore
// 1a. If any DB data, read the info objects upfront
if (needsDbInfoObjects)
{
const bool databaseUp = sApp->isSwiftDbAccessible();
if (!databaseUp) { dbReaderConfig.markAsDbDown(); }
if (anyDbEntities && readersNeeded.testFlag(CWebReaderFlags::WebReaderFlag::DbInfoDataReader))
{
// info data reader has a special role, it will not be triggered in triggerRead()
if (databaseUp)
{
this->initDbInfoObjectReaderAndTriggerRead();
}
else
{
CLogMessage(this).warning(u"DB unreachable, skipping read from DB info data reader");
}
this->initDbInfoObjectReaderAndTriggerRead();
}
}