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71 lines
2.1 KiB
C++
71 lines
2.1 KiB
C++
/********************************************************************************
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* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
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* *
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* This software is distributed under the terms of the *
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* GNU Lesser General Public Licence (LGPL) version 3, *
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* copied verbatim in the file "LICENSE" *
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********************************************************************************/
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/**
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* FairMQExample6Sink.cxx
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*
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* @since 2014-10-10
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* @author A. Rybalchenko
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*/
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#include <memory> // unique_ptr
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#include "FairMQExample6Sink.h"
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#include "FairMQLogger.h"
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#include "FairMQProgOptions.h"
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using namespace std;
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FairMQExample6Sink::FairMQExample6Sink()
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: fReceivedData(false)
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, fReceivedBroadcast(false)
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, fMaxIterations(0)
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, fNumIterations(0)
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{
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OnData("broadcast", &FairMQExample6Sink::HandleBroadcast);
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OnData("data", &FairMQExample6Sink::HandleData);
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}
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void FairMQExample6Sink::InitTask()
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{
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fMaxIterations = fConfig->GetValue<uint64_t>("max-iterations");
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}
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bool FairMQExample6Sink::HandleBroadcast(FairMQMessagePtr& msg, int /*index*/)
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{
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LOG(info) << "Received broadcast: \"" << string(static_cast<char*>(msg->GetData()), msg->GetSize()) << "\"";
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fReceivedBroadcast = true;
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return CheckIterations();
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}
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bool FairMQExample6Sink::HandleData(FairMQMessagePtr& msg, int /*index*/)
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{
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LOG(info) << "Received message: \"" << string(static_cast<char*>(msg->GetData()), msg->GetSize()) << "\"";
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fReceivedData = true;
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return CheckIterations();
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}
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bool FairMQExample6Sink::CheckIterations()
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{
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if (fMaxIterations > 0)
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{
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if (fReceivedData && fReceivedBroadcast && ++fNumIterations >= fMaxIterations)
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{
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LOG(info) << "Configured maximum number of iterations reached & Received messages from both sources. Leaving RUNNING state.";
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return false;
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}
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}
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return true;
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}
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FairMQExample6Sink::~FairMQExample6Sink()
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{
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}
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