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Callbacks are called when the data buffer of the message assiciated with the corresponding region is no longer needed by the transport. Example in examples/advanced/Region/
39 lines
1.1 KiB
C++
39 lines
1.1 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 version 3 (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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* FairMQExampleRegionSink.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 "FairMQExampleRegionSink.h"
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#include "FairMQLogger.h"
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using namespace std;
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FairMQExampleRegionSink::FairMQExampleRegionSink()
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{
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}
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void FairMQExampleRegionSink::Run()
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{
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FairMQChannel& dataInChannel = fChannels.at("data").at(0);
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while (CheckCurrentState(RUNNING))
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{
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FairMQMessagePtr msg(dataInChannel.Transport()->CreateMessage());
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dataInChannel.Receive(msg);
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void* ptr = msg->GetData();
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}
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}
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FairMQExampleRegionSink::~FairMQExampleRegionSink()
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{
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}
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