public int DoWork()
{
int workCount = 0;
if (CheckForClockTick())
{
PollServiceAdapter();
workCount += 1;
}
if (null != logAdapter)
{
int polled = logAdapter.Poll();
if (0 == polled)
{
if (logAdapter.IsConsumed(aeron.CountersReader()))
{
_consensusModuleProxy.Ack(logAdapter.Position(), ackId++, serviceId);
logAdapter.Dispose();
logAdapter = null;
}
else if (logAdapter.IsImageClosed())
{
logAdapter.Dispose();
logAdapter = null;
}
}
workCount += polled;
}
return(workCount);
}
public int DoWork()
{
int workCount = 0;
if (CheckForClockTick())
{
PollServiceAdapter();
workCount += 1;
}
if (null != logAdapter)
{
int polled = logAdapter.Poll();
if (0 == polled)
{
if (logAdapter.IsDone())
{
logAdapter.Dispose();
logAdapter = null;
}
}
workCount += polled;
}
return(workCount);
}
public void OnClose()
{
if (isServiceActive)
{
isServiceActive = false;
try
{
service.OnTerminate(this);
}
catch (Exception ex)
{
ctx.CountedErrorHandler().OnError(ex);
}
}
if (!ctx.OwnsAeronClient())
{
foreach (ClientSession session in sessionByIdMap.Values)
{
session.Disconnect();
}
logAdapter?.Dispose();
_consensusModuleProxy?.Dispose();
_serviceAdapter?.Dispose();
}
ctx.Dispose();
}
public void OnClose()
{
if (shouldCloseResources)
{
logAdapter?.Dispose();
serviceControlPublisher?.Dispose();
serviceControlAdapter?.Dispose();
foreach (ClientSession session in sessionByIdMap.Values)
{
session.Disconnect();
}
}
}
public void OnClose()
{
if (!ctx.OwnsAeronClient())
{
logAdapter?.Dispose();
_consensusModuleProxy?.Dispose();
_serviceAdapter?.Dispose();
foreach (ClientSession session in sessionByIdMap.Values)
{
session.Disconnect();
}
}
}
private void JoinActiveLog()
{
if (null != logAdapter)
{
if (!logAdapter.IsCaughtUp())
{
return;
}
logAdapter.Dispose();
logAdapter = null;
}
CountersReader counters = aeron.CountersReader();
int commitPositionId = newActiveLogEvent.commitPositionId;
if (!CommitPos.IsActive(counters, commitPositionId))
{
throw new System.InvalidOperationException("CommitPos counter not active: " + commitPositionId);
}
int logSessionId = newActiveLogEvent.sessionId;
leadershipTermId = newActiveLogEvent.leadershipTermId;
termBaseLogPosition = CommitPos.GetTermBaseLogPosition(counters, commitPositionId);
Subscription logSubscription = aeron.AddSubscription(newActiveLogEvent.channel, newActiveLogEvent.streamId);
if (newActiveLogEvent.ackBeforeImage)
{
serviceControlPublisher.AckAction(termBaseLogPosition, leadershipTermId, serviceId, ClusterAction.READY);
}
Image image = AwaitImage(logSessionId, logSubscription);
heartbeatCounter.SetOrdered(epochClock.Time());
if (!newActiveLogEvent.ackBeforeImage)
{
serviceControlPublisher.AckAction(termBaseLogPosition, leadershipTermId, serviceId, ClusterAction.READY);
}
newActiveLogEvent = null;
logAdapter = new BoundedLogAdapter(image, new ReadableCounter(counters, commitPositionId), this);
Role((ClusterRole)roleCounter.Get());
foreach (ClientSession session in sessionByIdMap.Values)
{
if (ClusterRole.Leader == role)
{
session.Connect(aeron);
}
else
{
session.Disconnect();
}
}
}
