mirror of
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131 lines
3.3 KiB
C++
131 lines
3.3 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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* FairMQExample7Client.cpp
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*
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* @since 2015-10-26
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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 "FairMQLogger.h"
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#include "FairMQExample7Client.h"
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#include "FairMQExample7ParOne.h"
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#include "TMessage.h"
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#include "Rtypes.h"
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using namespace std;
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FairMQExample7Client::FairMQExample7Client() :
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fRunId(0),
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fParameterName()
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{
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}
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FairMQExample7Client::~FairMQExample7Client()
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{
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}
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void FairMQExample7Client::CustomCleanup(void *data, void *hint)
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{
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delete (string*)hint;
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}
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// special class to expose protected TMessage constructor
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class FairMQExample7TMessage : public TMessage
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{
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public:
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FairMQExample7TMessage(void* buf, Int_t len)
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: TMessage(buf, len)
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{
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ResetBit(kIsOwner);
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}
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};
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void FairMQExample7Client::Run()
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{
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int runId = 2001;
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while (CheckCurrentState(RUNNING))
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{
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boost::this_thread::sleep(boost::posix_time::milliseconds(1000));
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string* reqStr = new string(fParameterName + "," + to_string(runId));
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LOG(INFO) << "Requesting parameter \"" << fParameterName << "\" for Run ID " << runId << ".";
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unique_ptr<FairMQMessage> req(fTransportFactory->CreateMessage(const_cast<char*>(reqStr->c_str()), reqStr->length(), CustomCleanup, reqStr));
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unique_ptr<FairMQMessage> rep(fTransportFactory->CreateMessage());
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if (fChannels.at("data").at(0).Send(req) > 0)
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{
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if (fChannels.at("data").at(0).Receive(rep) > 0)
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{
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FairMQExample7TMessage tmsg(rep->GetData(), rep->GetSize());
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FairMQExample7ParOne* par = (FairMQExample7ParOne*)(tmsg.ReadObject(tmsg.GetClass()));
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LOG(INFO) << "Received parameter from the server:";
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par->print();
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}
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}
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runId++;
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if (runId == 2101)
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{
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runId = 2001;
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}
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}
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}
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void FairMQExample7Client::SetProperty(const int key, const string& value)
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{
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switch (key)
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{
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case ParameterName:
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fParameterName = value;
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break;
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default:
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FairMQDevice::SetProperty(key, value);
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break;
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}
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}
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string FairMQExample7Client::GetProperty(const int key, const string& default_ /*= ""*/)
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{
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switch (key)
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{
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case ParameterName:
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return fParameterName;
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break;
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default:
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return FairMQDevice::GetProperty(key, default_);
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}
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}
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void FairMQExample7Client::SetProperty(const int key, const int value)
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{
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switch (key)
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{
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default:
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FairMQDevice::SetProperty(key, value);
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break;
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}
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}
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int FairMQExample7Client::GetProperty(const int key, const int default_ /*= 0*/)
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{
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switch (key)
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{
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default:
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return FairMQDevice::GetProperty(key, default_);
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}
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}
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