private void SyncModeSelectorOnChanging(object?sender, SyncModeChangedEventArgs e)
{
// at this stage beam executors are already cancelled and they no longer save to beam DB
// standard processor is for sure not started yet - it is waiting for us to replace the target
if (e.IsBeamSyncFinished())
{
Interlocked.Exchange(ref _targetDbForSaves, _stateDb);
}
}
private void SyncModeSelectorOnChanged(object?sender, SyncModeChangedEventArgs e)
{
if (e.IsBeamSyncFinished())
{
if (_logger.IsInfo)
{
_logger.Info("Setting block action to standard processing.");
}
_blockAction = EnqueueForStandardProcessing;
UnregisterListeners();
}
}
private void SyncModeSelectorOnChanged(object?sender, SyncModeChangedEventArgs e)
{
if (e.IsBeamSyncFinished())
{
// the beam processor either already switched or is about to switch to the full sync mode
// we should be already switched to the new database
lock (_finishLock)
{
if (CurrentState != SyncFeedState.Finished)
{
// we do not want to finish this feed - instead we will keep using it in Beam Synced RPC requests
// Finish();
UnregisterHandlers();
}
}
}
}
private void SyncModeSelectorOnPreparing(object?sender, SyncModeChangedEventArgs e)
{
if (e.IsBeamSyncFinished())
{
lock (_transitionLock)
{
if (_isAfterBeam)
{
// we do it only once - later we stay forever in full sync mode
return;
}
_isAfterBeam = true;
if (_logger.IsInfo)
{
_logger.Info("Setting block action to shelving.");
}
_blockAction = Shelve;
}
CancelAllBeamSyncTasks();
Task.WhenAll(_beamProcessTasks).Wait(); // sync mode selector is waiting for beam syncing blocks to stop
}
}
