mirror of
https://github.com/FairRootGroup/FairMQ.git
synced 2025-10-13 16:46:47 +00:00
16fd63cd5b
- 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.
75 lines
1.8 KiB
C++
75 lines
1.8 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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* FairMQSplitter.cxx
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*
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* @since 2012-12-06
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* @author D. Klein, A. Rybalchenko
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*/
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#include "FairMQLogger.h"
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#include "FairMQSplitter.h"
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#include "FairMQProgOptions.h"
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using namespace std;
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FairMQSplitter::FairMQSplitter()
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: fMultipart(1)
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, fNumOutputs(0)
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, fDirection(0)
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, fInChannelName()
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, fOutChannelName()
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{
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}
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FairMQSplitter::~FairMQSplitter()
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{
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}
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void FairMQSplitter::InitTask()
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{
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fMultipart = fConfig->GetValue<int>("multipart");
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fInChannelName = fConfig->GetValue<string>("in-channel");
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fOutChannelName = fConfig->GetValue<string>("out-channel");
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fNumOutputs = fChannels.at(fOutChannelName).size();
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fDirection = 0;
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if (fMultipart)
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{
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OnData(fInChannelName, &FairMQSplitter::HandleMultipartData);
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}
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else
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{
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OnData(fInChannelName, &FairMQSplitter::HandleSingleData);
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}
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}
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bool FairMQSplitter::HandleSingleData(FairMQMessagePtr& payload, int /*index*/)
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{
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Send(payload, fOutChannelName, fDirection);
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if (++fDirection >= fNumOutputs)
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{
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fDirection = 0;
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}
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return true;
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}
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bool FairMQSplitter::HandleMultipartData(FairMQParts& payload, int /*index*/)
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{
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Send(payload, fOutChannelName, fDirection);
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if (++fDirection >= fNumOutputs)
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{
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fDirection = 0;
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}
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return true;
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}
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