private void SyncModeSelectorOnPreparing(object?sender, SyncModeChangedEventArgs e)
{
if ((e.Current & SyncMode.Full) == SyncMode.Full)
{
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
}
}
private void SyncModeSelectorOnPreparing(object?sender, SyncModeChangedEventArgs e)
{
// do nothing, the beam processor is cancelling beam executors now and they may be still writing
}
public static bool IsBeamSyncFinished(this SyncModeChangedEventArgs e)
{
bool isBeamSyncFinished = (e.Current & (SyncMode.Full | SyncMode.WaitingForBlock)) != SyncMode.None;
return(isBeamSyncFinished);
}
private void SyncModeSelectorOnChanging(object?sender, SyncModeChangedEventArgs e)
{
}