O2ControlLabels.h

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// Copyright 2019-2020 CERN and copyright holders of ALICE O2.
// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
// All rights not expressly granted are reserved.
//
// This software is distributed under the terms of the GNU General Public
// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
//
// In applying this license CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.
 
#ifndef O2_FRAMEWORK_O2CONTROLLABELS_H
#define O2_FRAMEWORK_O2CONTROLLABELS_H
 
#include "Framework/DataProcessorLabel.h"
 
namespace o2::framework
{
 
namespace ecs
{
 
// This label makes AliECS templates register raw (proxy) channels in the global
// template space without regard for the avoiding the duplicates (i.e. not adding "-{{ it }}").
// Effectively, it allows us to declare cross-machine channels, e.g. for QC.
const extern DataProcessorLabel uniqueProxyLabel;
 
// This label makes AliECS templates use the originally declared addresses for raw FairMQ channels.
// Thus, AliECS will not perform host and port allocation automatically. It takes priority over `uniqueProxyLabel`.
const extern DataProcessorLabel preserveRawChannelsLabel;
 
} // namespace ecs
} // namespace o2::framework
 
#endif //O2_FRAMEWORK_O2CONTROLLABELS_H