private void ErrorCallback(IntPtr rk, ErrorCode err, string reason, IntPtr opaque)
{
// Ensure registered handlers are never called as a side-effect of Dispose/Finalize (prevents deadlocks in common scenarios).
if (ownedKafkaHandle.IsClosed)
{
return;
}
errorHandler?.Invoke(KafkaHandle.CreatePossiblyFatalError(err, reason));
}
private void ErrorCallback(IntPtr rk, ErrorCode err, string reason, IntPtr opaque)
{
if (kafkaHandle.IsClosed)
{
return;
}
try
{
// Ensure registered handlers are never called as a side-effect of Dispose/Finalize (prevents deadlocks in common scenarios).
errorHandler?.Invoke(kafkaHandle.CreatePossiblyFatalError(err, reason));
}
catch (Exception)
{
// Eat any exception thrown by user error handler code. Although these could be
// exposed to the application via the initiating function call easily enough,
// they aren't for consistency with the producer (where the poll method is called)
// on a background thread.
}
}