public async Task RunConflictResolversOnce(ConflictSolver solver, long index)
{
// update to larger index;
if (ThreadingHelper.InterlockedExchangeMax(ref _processedRaftIndex, index) == false)
{
return;
}
try
{
using (await RunOnceAsync())
{
if (Interlocked.Read(ref _processedRaftIndex) > index)
{
return;
}
UpdateScriptResolvers(solver);
if (ConflictsCount > 0 && solver?.IsEmpty() == false)
{
await ResolveConflictsInBackground(solver);
}
}
}
catch (OperationCanceledException)
{
// shutdown
}
catch (ObjectDisposedException)
{
// shutdown
}
catch (Exception e)
{
if (_log.IsInfoEnabled)
{
_log.Info("Failed to wait for a previous task of automatic conflict resolution", e);
}
}
}
