private void SplitWrites(List<OutstandingWrite> writes)
{
for (var index = 0; index < writes.Count; index++)
{
var write = writes[index];
try
{
_cancellationToken.ThrowIfCancellationRequested();
using (var tx = _env.NewTransaction(TransactionFlags.ReadWrite))
{
HandleOperations(tx, new List<OutstandingWrite> { write }, _cancellationToken);
tx.Commit();
write.Completed();
}
}
catch (Exception e)
{
if (e is SEHException)
{
e = new VoronUnrecoverableErrorException("Error occurred during write", new Win32Exception(error: e.HResult));
}
write.Errored(e);
}
}
}
private void HandleActualWrites(OutstandingWrite mine, CancellationToken token)
{
List<OutstandingWrite> writes = null;
try
{
writes = BuildBatchGroup(mine);
var completedSuccessfully = false;
using (var tx = _env.NewTransaction(TransactionFlags.ReadWrite))
{
HandleOperations(tx, writes, _cancellationToken);
try
{
tx.Commit();
if (ShouldRecordToDebugJournal)
_debugJournal.Flush();
completedSuccessfully = true;
}
catch (Exception e)
{
if (e is SEHException)
{
e = new VoronUnrecoverableErrorException("Error occurred during write", new Win32Exception(error: e.HResult));
}
// if we have an error during the commit, we can't recover, just fail them all.
foreach (var write in writes)
{
write.Errored(e);
}
}
}
if (completedSuccessfully)
{
foreach (var write in writes)
write.Completed();
}
}
catch (Exception e)
{
if (e is SEHException)
{
e = new VoronUnrecoverableErrorException("Error occurred during write", new Win32Exception(error: e.HResult));
}
HandleWriteFailure(writes, mine, e);
}
}
