ChannelSpec.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_CHANNELSPEC_H_
#define O2_FRAMEWORK_CHANNELSPEC_H_
 
#include <string>
 
namespace o2::framework
{
 
enum struct ChannelMethod {
  Bind,
  Connect
};
 
enum struct ChannelType {
  Pub,
  Sub,
  Push,
  Pull,
  Pair
};
 
enum struct ChannelProtocol {
  Network,
  IPC
};
 
struct InputChannelSpec {
  std::string name;
  enum ChannelType type;
  enum ChannelMethod method;
  std::string hostname;
  unsigned short port;
  ChannelProtocol protocol = ChannelProtocol::Network;
  size_t rateLogging = 0;
  size_t recvBufferSize = 1000;
  size_t sendBufferSize = 1000;
  std::string ipcPrefix = ".";
};
 
struct OutputChannelSpec {
  std::string name;
  enum ChannelType type;
  enum ChannelMethod method;
  std::string hostname;
  unsigned short port;
  size_t listeners;
  ChannelProtocol protocol = ChannelProtocol::Network;
  size_t rateLogging = 0;
  size_t recvBufferSize = 1000;
  size_t sendBufferSize = 1000;
  std::string ipcPrefix = ".";
};
 
} // namespace o2::framework
 
#endif // O2_FRAMEWORK_CHANNELSPEC_H_