FairMQ/examples/multipart/Sink.cxx
2019-10-29 20:06:31 +01:00

53 lines
1.8 KiB
C++

/********************************************************************************
* Copyright (C) 2014 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH *
* *
* This software is distributed under the terms of the *
* GNU Lesser General Public Licence (LGPL) version 3, *
* copied verbatim in the file "LICENSE" *
********************************************************************************/
/**
* Sink.cxx
*
* @since 2014-10-10
* @author A. Rybalchenko
*/
#include "Sink.h"
#include "Header.h"
using namespace std;
namespace example_multipart
{
bool Sink::HandleData(FairMQParts& parts, int /*index*/)
{
LOG(info) << "Received message with " << parts.Size() << " parts";
Header header;
header.stopFlag = (static_cast<Header*>(parts.At(0)->GetData()))->stopFlag;
LOG(info) << "Received part 1 (header) with stopFlag: " << header.stopFlag;
LOG(info) << "Received part 2 of size: " << parts.At(1)->GetSize();
assert(parts.At(1)->GetSize() == 1000);
LOG(info) << "Received part 3 of size: " << parts.At(2)->GetSize();
assert(parts.At(2)->GetSize() == 500);
LOG(info) << "Received part 4 of size: " << parts.At(3)->GetSize();
assert(parts.At(3)->GetSize() == 600);
LOG(info) << "Received part 5 of size: " << parts.At(4)->GetSize();
assert(parts.At(4)->GetSize() == 700);
LOG(info) << "Received part 6 of size: " << parts.At(5)->GetSize();
assert(parts.At(5)->GetSize() == 0);
LOG(info) << "Received part 7 of size: " << parts.At(6)->GetSize();
assert(parts.At(6)->GetSize() == 100);
if (header.stopFlag == 1) {
LOG(info) << "stopFlag is 1, going IDLE";
return false;
}
return true;
}
}