FairMQ/fairmq/devices/FairMQMultiplier.h
Alexey Rybalchenko 16fd63cd5b Enable new callback API
- OnData() channel data handler.
 - ConditionalRun() for devices without incoming data.
 - Header file with common main(), to be extended with getDevice/addCustomOptions.
 - Update examples (MQ/Tutorial3) to use the new API and config.
 - NewSimpleMessage() for simpler creation of small messages (additional copy).
 - Replace SetProperty/GetProperty with fConfig access.
 - Runtime configurable channel names for common devices.
 - Configurable logging interval per channel.
 - FairMQMultiplier for distributing same data to multiple outputs.
 - Cleanup state machine messages.
 - Cmd option to toggle signal handling.
 - Simpler API for send/receive timeouts.
 - Enable --log-to-file.
 - Fix coverity issues, warnings.
 - Various code cleanup and minor tweaks.
2016-09-30 14:36:35 +02:00

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/********************************************************************************
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
* *
* This software is distributed under the terms of the *
* GNU Lesser General Public Licence version 3 (LGPL) version 3, *
* copied verbatim in the file "LICENSE" *
********************************************************************************/
#ifndef FAIRMQMULTIPLIER_H_
#define FAIRMQMULTIPLIER_H_
#include "FairMQDevice.h"
#include <string>
class FairMQMultiplier : public FairMQDevice
{
public:
FairMQMultiplier();
virtual ~FairMQMultiplier();
protected:
int fMultipart;
int fNumOutputs;
std::string fInChannelName;
std::vector<std::string> fOutChannelNames;
virtual void InitTask();
bool HandleSingleData(std::unique_ptr<FairMQMessage>&, int);
bool HandleMultipartData(FairMQParts&, int);
};
#endif /* FAIRMQMULTIPLIER_H_ */