public ISubscriber CreateSubscriber(params long[] subscribeToEventCodes)
{
if (_disposeCount != 0)
{
throw new ObjectDisposedException(this.GetType().Name);
}
if (subscribeToEventCodes == null)
{
throw new ArgumentNullException("subscribeToEventCodes");
}
Interlocked.Increment(ref _socketCount);
Subscriber subscriber = null;
try
{
if (subscribeToEventCodes.Length != 0)
{
long[] subscribeToEventCodesExtended = new long[subscribeToEventCodes.Length + 1];
Array.Copy(subscribeToEventCodes, subscribeToEventCodesExtended, subscribeToEventCodes.Length);
subscribeToEventCodesExtended[subscribeToEventCodesExtended.Length - 1] = SyncEvent.EventTopic;
subscribeToEventCodes = subscribeToEventCodesExtended;
}
subscriber = new Subscriber(_subscriberAddress, _context, subscribeToEventCodes, TimeSpan.MaxValue, _verboseLog, _traces);
if (!_synchronizer.TrySync(subscriber))
{
throw new SyncException();
}
return(subscriber);
}
catch (Exception ex)
{
_traces.Error(ex);
if (subscriber != null)
{
Release(subscriber);
}
else
{
Interlocked.Decrement(ref _socketCount);
}
throw;
}
}
/// <summary>
/// <para>Blocks until the proxy is operational.</para>
/// </summary>
/// <returns>true en cas de succès.</returns>
private bool TrySync(TimeSpan timeout)
{
string pubAddress = _xSubscriberAddress.StartsWith("tcp://*") ? _xSubscriberAddress.Replace("*", "localhost") : _xSubscriberAddress;
string subAddress = _xPublisherAddress.StartsWith("tcp://*") ? _xPublisherAddress.Replace("*", "localhost") : _xPublisherAddress;
var publisher = new Publisher(pubAddress, _context, _verboseLog, _traces);
try
{
var synchronizer = new SocketSynchronizer(_context, pubAddress, subAddress, timeout, _verboseLog, _traces);
if (synchronizer.TrySync(publisher))
{
return(!_isFaultedState);
}
}
finally
{
publisher.Terminate();
}
return(false);
}