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64 lines
2.2 KiB
C++
64 lines
2.2 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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* FairMQExample5Server.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 "FairMQExample5Server.h"
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#include "FairMQLogger.h"
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#include "FairMQProgOptions.h" // device->fConfig
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using namespace std;
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FairMQExample5Server::FairMQExample5Server()
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: fMaxIterations(0)
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, fNumIterations(0)
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{
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OnData("data", &FairMQExample5Server::HandleData);
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}
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void FairMQExample5Server::InitTask()
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{
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// Get the fMaxIterations value from the command line options (via fConfig)
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fMaxIterations = fConfig->GetValue<uint64_t>("max-iterations");
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}
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bool FairMQExample5Server::HandleData(FairMQMessagePtr& request, int /*index*/)
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{
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LOG(INFO) << "Received request from client: \"" << string(static_cast<char*>(request->GetData()), request->GetSize()) << "\"";
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string* text = new string("Thank you for the \"" + string(static_cast<char*>(request->GetData()), request->GetSize()) + "\"!");
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LOG(INFO) << "Sending reply to client.";
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FairMQMessagePtr reply(NewMessage(const_cast<char*>(text->c_str()), // data
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text->length(), // size
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[](void* /*data*/, void* object) { delete static_cast<string*>(object); }, // deletion callback
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text)); // object that manages the data
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if (Send(reply, "data") > 0)
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{
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if (fMaxIterations > 0 && ++fNumIterations >= fMaxIterations)
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{
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LOG(INFO) << "Configured maximum number of iterations reached. Leaving RUNNING state.";
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return false;
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}
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return true;
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}
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return false;
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}
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FairMQExample5Server::~FairMQExample5Server()
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{
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}
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