internal void SendMessages(string url, string clusterID)
{
IStanConnection sc = null;
sc = CreateConnection(url, clusterID, "synadia-rel-publisher");
for (int i = 0; !IsFinished(); i++)
{
try
{
sc.Publish("synadia.restest", payload, (obj, args) => { /* NOOP */ });
// sync publish for long running stability
// sc.Publish("synadia.restest", payload); ;
}
catch (Exception e)
{
Log("Publish Exception: " + e.Message);
Thread.Sleep(250);
}
if (i % 500 == 0)
{
Log("Publisher Sent {0} messages to the streaming server.", i);
PrintResourceStats();
}
}
sc?.Close();
Log("Publisher is finished.");
}
public void Stop()
{
_cancellationTokenSource.Cancel();
_subscription.Close();
_connection.Close();
_storingData.Close();
}
internal void ProcessMsgs(string url, string clusterID)
{
IStanConnection sc = null;
try
{
sc = CreateConnection(url, clusterID, "synadia-rel-sub");
var opts = StanSubscriptionOptions.GetDefaultOptions();
opts.AckWait = 60000;
opts.ManualAcks = true;
opts.MaxInflight = 32;
opts.DurableName = "synadia-restest";
sc.Subscribe("synadia.restest", "qg", opts, ProcessMsg);
FeV.WaitOne();
}
catch (Exception e)
{
Log("Create Subscriber failed: " + e);
}
finally
{
sc?.Close();
}
Log("Subscriber is finished.");
}
protected void cleanup()
{
if (sOpts.DurableName != null && unsubscribe)
{
s?.Unsubscribe();
}
c?.Close();
}
private void CloseAndDisposeStan()
{
if (stanConnection != null)
{
stanConnection.Close();
stanConnection.Dispose();
}
}
public void close()
{
if (dicSubscription.Count > 0)
{
foreach (var keyPair in dicSubscription)
{
keyPair.Value.Close();
}
}
conn?.Close();
}
public Task StopAsync(CancellationToken cancellationToken)
{
if (!stoppedValue)
{
if (_logger.IsEnabled(LogLevel.Information))
{
_logger.LogInformation($"Stopping hosted service \"{nameof(StanMessageReceiverService)}\".");
}
try
{
_cancellationTokenSource?.Cancel();
if (_tasks != null)
{
try
{
Task.WaitAll(_tasks, 5000);
}
catch (AggregateException)
{
}
}
_connection?.Close();
_connection?.Dispose();
stoppedValue = true;
if (_logger.IsEnabled(LogLevel.Information))
{
_logger.LogInformation($"Stopped hosted service \"{nameof(StanMessageReceiverService)}\".");
}
}
catch (Exception e)
{
if (_logger.IsEnabled(LogLevel.Information))
{
_logger.LogInformation($"Stopping hosted service \"{nameof(StanMessageReceiverService)}\" throws exception. {e.Message}");
}
throw e;
}
}
return(Task.CompletedTask);
}
public void Stop()
{
_repo.Close();
_natsConnection.Close();
_stanConnection.Close();
}
public void Stop()
{
_cancellationTokenSource.Cancel();
_connection.Close();
}
public void CloseConnection()
{
_stanConnection.Close();
}
public void Dispose()
{
_connection.Close();
_connection?.Dispose();
}
public void Stop()
{
_stanConnection.Close();
}