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bbadf09aad
- Extend the multipart API to allow sending vectors of messages or helper
thin wrapper FairMQParts. See example in examples/MQ/8-multipart.
- NewMessage() can be used in devices instead of
fTransportFactory->CreateMessage().
Possible arguments remain unchanged (no args, size or data+size).
- Send()/Receive() methods can be used in devices instead of
fChannels.at("chan").at(i).Send()/Receive():
Send(msg, "chan", i = 0), Receive(msg, "chan", i = 0).
- Use the new methods in MQ examples and tests.
- No breaking changes, but FAIRMQ_INTERFACE_VERSION is incremented to 3
to allow to check for new methods.
55 lines
1.5 KiB
C++
55 lines
1.5 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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* FairMQExample8Sink.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 <boost/thread.hpp>
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#include <boost/bind.hpp>
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#include "FairMQExample8Sink.h"
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#include "FairMQLogger.h"
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using namespace std;
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struct Ex8Header {
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int32_t stopFlag;
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};
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FairMQExample8Sink::FairMQExample8Sink()
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{
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}
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void FairMQExample8Sink::Run()
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{
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while (CheckCurrentState(RUNNING))
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{
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FairMQParts parts;
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if (Receive(parts, "data-in") >= 0)
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{
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Ex8Header header;
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header.stopFlag = (static_cast<Ex8Header*>(parts.At(0).GetData()))->stopFlag;
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LOG(INFO) << "Received header with stopFlag: " << header.stopFlag;
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LOG(INFO) << "Received body of size: " << parts.At(1).GetSize();
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if (header.stopFlag == 1)
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{
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LOG(INFO) << "Flag is 0, exiting Run()";
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break;
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}
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}
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}
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}
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FairMQExample8Sink::~FairMQExample8Sink()
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{
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}
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