public void OnAvailableImage(
long correlationId,
int streamId,
int sessionId,
long subscriptionRegistrationId,
int subscriberPositionId,
string logFileName,
string sourceIdentity)
{
Subscription subscription = (Subscription)_resourceByRegIdMap[subscriptionRegistrationId];
if (null != subscription && !subscription.ContainsImage(correlationId))
{
Image image = new Image(subscription, sessionId,
new UnsafeBufferPosition(_counterValuesBuffer, subscriberPositionId),
LogBuffers(correlationId, logFileName), _ctx.ErrorHandler(), sourceIdentity, correlationId);
AvailableImageHandler handler = subscription.AvailableImageHandler();
if (null != handler)
{
try
{
handler(image);
}
catch (Exception ex)
{
HandleError(ex);
}
}
subscription.AddImage(image);
}
}
public void OnClose()
{
bool isInterrupted = false;
_clientLock.Lock();
try
{
if (!_isClosed)
{
if (!_aeron.IsClosed)
{
_aeron.InternalClose();
}
ForceCloseResources();
NotifyCloseHandlers();
try
{
if (_isTerminating)
{
Thread.Sleep(Aeron.Configuration.IdleSleepMs);
}
Thread.Sleep((int)TimeUnit.NANOSECONDS.toMillis(_ctx.CloseLingerDurationNs()));
}
catch (ThreadInterruptedException)
{
isInterrupted = true;
}
for (int i = 0, size = _lingeringLogBuffers.Count; i < size; i++)
{
CloseHelper.Dispose(_ctx.ErrorHandler(), _lingeringLogBuffers[i]);
}
_driverProxy.ClientClose();
_ctx.Dispose();
}
}
finally
{
_isClosed = true;
if (isInterrupted)
{
Thread.CurrentThread.Interrupt();
}
_clientLock.Unlock();
}
}
internal ClientConductor(Aeron.Context ctx)
{
_ctx = ctx;
_clientLock = ctx.ClientLock();
_epochClock = ctx.EpochClock();
_nanoClock = ctx.NanoClock();
_errorHandler = ctx.ErrorHandler();
_counterValuesBuffer = ctx.CountersValuesBuffer();
_driverProxy = ctx.DriverProxy();
_logBuffersFactory = ctx.LogBuffersFactory();
_imageMapMode = ctx.ImageMapMode();
_keepAliveIntervalNs = ctx.KeepAliveInterval();
_driverTimeoutMs = ctx.DriverTimeoutMs();
_driverTimeoutNs = _driverTimeoutMs * 1000000;
_interServiceTimeoutNs = ctx.InterServiceTimeout();
_publicationConnectionTimeoutMs = ctx.PublicationConnectionTimeout();
_driverListener = new DriverListenerAdapter(ctx.ToClientBuffer(), this);
_driverAgentInvoker = ctx.DriverAgentInvoker();
long nowNs = _nanoClock.NanoTime();
_timeOfLastKeepaliveNs = nowNs;
_timeOfLastCheckResourcesNs = nowNs;
_timeOfLastWorkNs = nowNs;
}
internal ClientConductor(Aeron.Context ctx)
{
_clientLock = ctx.ClientLock();
_epochClock = ctx.EpochClock();
_nanoClock = ctx.NanoClock();
_errorHandler = ctx.ErrorHandler();
_counterValuesBuffer = ctx.CountersValuesBuffer();
_driverProxy = ctx.DriverProxy();
_logBuffersFactory = ctx.LogBuffersFactory();
_imageMapMode = ctx.ImageMapMode();
_keepAliveIntervalNs = ctx.KeepAliveInterval();
_driverTimeoutMs = ctx.DriverTimeoutMs();
_driverTimeoutNs = _driverTimeoutMs * 1000000;
_interServiceTimeoutNs = ctx.InterServiceTimeout();
_publicationConnectionTimeoutMs = ctx.PublicationConnectionTimeout();
_defaultAvailableImageHandler = ctx.AvailableImageHandler();
_defaultUnavailableImageHandler = ctx.UnavailableImageHandler();
_driverEventsAdapter = new DriverEventsAdapter(ctx.ToClientBuffer(), this);
long nowNs = _nanoClock.NanoTime();
_timeOfLastKeepAliveNs = nowNs;
_timeOfLastResourcesCheckNs = nowNs;
_timeOfLastServiceNs = nowNs;
}